data/Libraries/+batteryModule/batteryMultiDimModel.ssc

component batteryMultiDimModel 
% Battery Multi-D Model : 7 : rotates
% This block models a battery module. It consists of multiple battery cells 
% that can be configured in series and parallel. Multiple copies of this 
% battery module can be connected in series and/or parallel to create a 
% full battery pack, such as is used for electric vehicles. The underlying 
% cell model is the Battery (Table-Based) block from the Simscape(TM) 
% Electrical library. Three different battery modeling fidelity are 
% available for selection and use.

% Copyright 2020-2026 The MathWorks, Inc.

% -------------------------------------------------------------------------
% How to read the code below :
% -------------------------------------------------------------------------
%
% Basic Code Structure (rest all, part from this IF-LOOP is composed of 
% ERROR check code, annotations and parameter definition) :
% 
% +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
% if modelComplexity == batteryModule.batteryAbstractionLevel.detailed
%       Solve for battery equations when Detailed Model Fidelity selected
%       for i=1:nCells
%           Solve for all cells
%       end
%       ...............................
%       ...............................
%       if thermalManagement == batteryModule.batteryCoolingSystem.none
%           No thermal model selected; define heat transfer coeff. on module sides
%       else
%           Define heat transfer on the 6 sides or faces of the module
%           The 6 sides are referred to as : bottom (_b), top (_t), left (_l), 
%           right (_r), posEnd (_p) & negEnd (_n); 4 thermal options for each side
%           ...........................
%           ...........................
%       end
% elseif modelComplexity == batteryModule.batteryAbstractionLevel.grouped
%       Solve for battery equations when Grouped Model Fidelity selected
%       for i=1:nParts
%           Solve for nParts (Grouped parts or groups), where nParts=5 (fixed)
%       end
%       ...............................
%       ...............................
%       if thermalManagement == batteryModule.batteryCoolingSystem.none
%           No thermal model selected; define heat transfer coeff. on module sides
%       else
%           Define heat transfer on the 6 sides or faces of the module
%           The 6 sides are referred to as : bottom (_b), top (_t), left (_l), 
%           right (_r), posEnd (_p) & negEnd (_n); 4 thermal options for each side
%           ...........................
%           ...........................
%       end
% else 
%       Solve for (ONE, lumped) battery equations when Lumped Model Fidelity selected
%       ...............................
%       ...............................
%       if thermalManagement == batteryModule.batteryCoolingSystem.none
%           No thermal model selected; define heat transfer coeff. on module sides
%       else
%           Define heat transfer on the 6 sides or faces of the module
%           The 6 sides are referred to as : bottom (_b), top (_t), left (_l), 
%           right (_r), posEnd (_p) & negEnd (_n); 4 thermal options for each side
%           ...........................
%           ...........................
%       end
% end
% +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
% 

% Define nodes for the model (electrical and thermal)
nodes
    p = foundation.electrical.electrical;    % pos
    Qt= foundation.thermal.thermal;          % Qt
    n = foundation.electrical.electrical;    % neg 
    Ql= foundation.thermal.thermal;          % Ql
    Qb= foundation.thermal.thermal;          % Qb
    Qr= foundation.thermal.thermal;          % Qr
    Qp= foundation.thermal.thermal;          % Qp
    Qn= foundation.thermal.thermal;          % Qn
    H = foundation.thermal.thermal;          % Amb
end

% Define output data for all cells
outputs
    outputCellSOC      = {ones(1,Ns*Np),'1'};  % SOC
    outputCellTemp     = {ones(1,Ns*Np),'K'};  % Temp
    outputCellV        = {ones(1,Ns*Np),'V'};  % V
    %
    bottom_thermPort   = {zeros(2,Ns*Np),'1'}; % QT_b
    top_thermPort      = {zeros(2,Ns*Np),'1'}; % QT_t
    %
    left_thermPort_R   = {zeros(2,Ns*Np),'1'}; % QT_l
    right_thermPort_R  = {zeros(2,Ns*Np),'1'}; % QT_r
    posEnd_thermPort_R = {zeros(2,1),'1'};     % QT_p
    negEnd_thermPort_R = {zeros(2,1),'1'};     % QT_n
    %
    left_thermPort_C   = {zeros(2,left_cells),'1'};      % QT_l
    right_thermPort_C  = {zeros(2,right_cells),'1'};     % QT_r
    posEnd_thermPort_C = {zeros(2,posEnd_cells),'1'};    % QT_p
    negEnd_thermPort_C = {zeros(2,negEnd_cells),'1'};    % QT_n
end

parameters
    modelComplexity=batteryModule.batteryAbstractionLevel.detailed; % Select model fidelity
    thermalManagement=batteryModule.batteryCoolingSystem.none;      % Select module thermal management
    %
    thermal_moduleBottom=batteryModule.batteryThermalPortSelection.thermalPortLumped; % Bottom heat transfer
    thermal_moduleTop=batteryModule.batteryThermalPortSelection.thermalPortLumped;    % Top heat transfer
    thermal_moduleLeft=batteryModule.batteryThermalPortSelection.thermalPortLumped;   % Left-side heat transfer
    thermal_moduleRight=batteryModule.batteryThermalPortSelection.thermalPortLumped;  % Right-side heat transfer
    thermal_modulePos=batteryModule.batteryThermalPortSelection.thermalPortLumped;    % Pos. terminal side heat transfer
    thermal_moduleNeg=batteryModule.batteryThermalPortSelection.thermalPortLumped;    % Neg. terminal side heat transfer
    %
    % Module Definition
    Ns=5;                                                           % Number of series connected strings
    Np=2;                                                           % Number of parallel cells in a string
    cellTypeSelection=batteryModule.batteryTypeSelection.pouch; % Choose cell type
    cellHeight={0.650,'m'};                                         % Cell height
    cellWidth={0.200,'m'};                                          % Cell width
    cellThickness={0.020,'m'};                                      % Cell thickness
    cellDiameter={0.018,'m'};                                       % Cell diameter
    cellCylinLine=3;                                                % Number of cylindrical cells in a straight line
    moduleExternalR={0,'Ohm'};                                      % Accessory total resistance (tabs, cables, busbars, welds)  
    LUTpointsTemp={[273.15 298.15 323.15],'K'};                     % Vector of temperatures, T
    LUTpointsSOC={[0 0.25 0.75 1],'1'};                             % Vector of state-of-charge values, SOC
    cellAH={4.1,'A*hr'};                                            % Single cell ampere-hour rating, baseline AH
    moduleCellAHpercentVar={ones(1,10),'1'};                        % Cell ampere-hour rating variation in percent from baseline
    cellThermalMass={500,'J/K'};                                    % Cell thermal mass
    cellThermalCond={0.8,'W/(m * K)'};                              % Cell thermal conductivity (through plane)
    cellThermalCond_inPlane={20,'W/(m * K)'};                       % Cell thermal conductivity (in plane)
    %
    cellHeatTrCoeff={1,'W/(m^2 * K)'};                              % Heat transfer coefficient to ambient
    htc_bottom={1,'W/(m^2 * K)'};                                   % Heat transfer coefficient from module bottom to ambient
    htc_top={1,'W/(m^2 * K)'};                                      % Heat transfer coefficient from module top to ambient
    htc_right={1,'W/(m^2 * K)'};                                    % Heat transfer coefficient from module right to ambient
    htc_left={1,'W/(m^2 * K)'};                                     % Heat transfer coefficient from module left to ambient
    htc_pos={1,'W/(m^2 * K)'};                                      % Heat transfer coefficient from module +ve side to ambient
    htc_neg={1,'W/(m^2 * K)'};                                      % Heat transfer coefficient from module -ve side to ambient
    %
    cellTemp={300*ones(1,10),'K'};                                  % Vector of initial cell temperatures 
    cellSOC={ones(1,10),'1'};                                       % Vector of initial cell state of charge
    %
    LUTpointsFlowrate_b={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_b={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    LUTpointsFlowrate_t={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_t={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    LUTpointsFlowrate_r={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_r={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    LUTpointsFlowrate_l={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_l={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    LUTpointsFlowrate_p={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_p={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    LUTpointsFlowrate_n={[0.01 0.02 0.03 0.04 0.05 0.06],'kg/s'};   % Vector of coolant flow rates, L
    LUTpointsTemp_n={[273.15 298.15 323.15],'K'};                   % Vector of temperatures for LUT thermal model, Tc
    %
    moduleCooling_b={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    moduleCooling_t={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    moduleCooling_r={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    moduleCooling_l={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    moduleCooling_p={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    moduleCooling_n={zeros(3,6,10),'W/K'};                          % Effective rate of coolant heat transfer from each cell
    %
    moduleExtHeat={zeros(1,10),'W'};                                % External heat 
    moduleCellBalancing=batteryModule.batteryCellBalancing.none;    % Cell balancing
    moduleCellVoltages=batteryModule.batteryCellVoltages.no;        % Output cell voltages (yes/no)
    passiveShuntR={50,'Ohm'};                                       % Shunt resistor
    passiveSWclosedR={0.01,'Ohm'};                                  % Switch closed resistance
    passiveSWopenCond={1e-8,'1/Ohm'};                               % Switch open conductance
    passiveSWthreshold={0.5,'1'};                                   % Switch operation threshold
    %
    % Cell Model
    prm_dir = simscape.enum.tablebattery.prm_dir.noCurrentDirectionality;      % Current directionality
    V0_mat = {[3.20 3.10 3.14; ...
        3.25 3.27 3.30; ...
        3.28 3.31 3.34; ...
        3.33 3.50 3.59], 'V'};                            % No-load voltage, V0(SOC,T)
    R0_mat = {[0.030 0.015 0.002; ...
        0.040 0.017 0.008; ...
        0.039 0.012 0.006; ...
        0.027 0.013 0.021], 'Ohm'};                       % Terminal resistance, R0(SOC,T)
    R0_dis_mat = {[0.030 0.015 0.002; ...
        0.040 0.017 0.008; ...
        0.039 0.012 0.006; ...
        0.027 0.013 0.021], 'Ohm'};                       % Terminal resistance during discharging, R0(SOC,T)
	R0_ch_mat = {[0.030 0.015 0.002; ...
        0.040 0.017 0.008; ...
        0.039 0.012 0.006; ...
        0.027 0.013 0.021], 'Ohm'};                       % Terminal resistance during charging, R0(SOC,T)    
    moduleCellR0PercentVar = {ones(1,10),'1'};            % Cell terminal resistance R0 variation from baseline R0

    prm_leak = simscape.enum.tablebattery.prm_leak.disabled;         % Self-discharge
    Rleak_vec = {[8e3 7e3 6e3], 'Ohm'};                   % Self-discharge resistance, Rleak(T)
    moduleCellLeakPercentVar = {ones(1,10),'1'};          % Cell Self-discharge resistance variation from baseline Rleak

    extrapolation_option = simscape.enum.extrapolation.nearest; % Extrapolation method for all tables
        
    prm_dyn = simscape.enum.tablebattery.prm_dyn.off;         % Charge dynamics
    R1_mat = {[0.089 0.076 0.010; ...
        0.042 0.022 0.099; ...
        0.019 0.007 0.002; ...
        0.051 0.043 0.029], 'Ohm'};                % First polarization resistance, R1(SOC,T)
    tau1_mat = {[44 148 235; ...
        93 110 1000; ...
        19 27 133; ...
        0.5 22 3], 's'};                           % First time constant, tau1(SOC,T)
    R2_mat = {[0.014 0.382 0.407; ...
        0.028 0.006 0.007; ...
        0.014 0.007 0.006; ...
        0.333 0.956 0.912], 'Ohm'};                % Second polarization resistance, R2(SOC,T)
    tau2_mat = {[1 44 5644; ...
        11 24 506; ...
        2 14 330; ...
        3310 13419 30216], 's'};                   % Second time constant, tau2(SOC,T)
    R3_mat = {[0.014 0.382 0.407; ...
        0.028 0.006 0.007; ...
        0.014 0.007 0.006; ...
        0.333 0.956 0.912], 'Ohm'};                % Third polarization resistance, R3(SOC,T)
    tau3_mat = {[1 44 5644; ...
        11 24 506; ...
        2 14 330; ...
        3310 13419 30216], 's'};                   % Third time constant, tau3(SOC,T)    
    R4_mat = {[0.014 0.382 0.407; ...
        0.028 0.006 0.007; ...
        0.014 0.007 0.006; ...
        0.333 0.956 0.912], 'Ohm'};                % Fourth polarization resistance, R4(SOC,T)
    tau4_mat = {[1 44 5644; ...
        11 24 506; ...
        2 14 330; ...
        3310 13419 30216], 's'};                   % Fourth time constant, tau4(SOC,T)
    R5_mat = {[0.014 0.382 0.407; ...
        0.028 0.006 0.007; ...
        0.014 0.007 0.006; ...
        0.333 0.956 0.912], 'Ohm'};                % Fifth polarization resistance, R5(SOC,T)
    tau5_mat = {[1 44 5644; ...
        11 24 506; ...
        2 14 330; ...
        3310 13419 30216], 's'};                   % Fifth time constant, tau5(SOC,T)
    
    prm_fade = simscape.enum.tablebattery.prm_fade.equations; % Fade characteristics defined by
    
    N0 = {100, '1'};                        % Number of discharge cycles, N
    dV0 = {0, '1'};                         % Change in no-load voltage after N discharge cycles (%)
    dR0 = {0, '1'};                         % Change in terminal resistance after N discharge cycles (%)
    dAH = {0, '1'};                         % Change in ampere-hour rating after N discharge cycles (%)
    dRleak = {0, '1'};                      % Change in self-discharge resistance after N discharge cycles (%)
    dR1 = {0, '1'};                         % Change in first polarization resistance after N discharge cycles (%)
    dR2 = {0, '1'};                         % Change in second polarization resistance after N discharge cycles (%)
    dR3 = {0, '1'};                         % Change in third polarization resistance after N discharge cycles (%)
    dR4 = {0, '1'};                         % Change in fourth polarization resistance after N discharge cycles (%)
    dR5 = {0, '1'};                         % Change in fifth polarization resistance after N discharge cycles (%)
    
    N0vec = {[100 200 300], '1'};           % Vector of discharge cycle values, N
    Tfadevec = {[298.15 323.15], 'K'};      % Vector of temperatures for fade data, Tfade
    
    dV0vec = {[0 0 0], '1'};                % Percentage change in no-load voltage, dV0(N)
    dR0vec = {[0 0 0], '1'};                % Percentage change in terminal resistance, dR0(N)
    dAHvec = {[0 0 0], '1'};                % Percentage change in ampere-hour rating, dAH(N)
    dRleakvec = {[0 0 0], '1'};             % Percentage change in self-discharge resistance, dRleak(N)
    dR1vec = {[0 0 0], '1'};                % Percentage change in first polarization resistance, dR1(N)
    dR2vec = {[0 0 0], '1'};                % Percentage change in second polarization resistance, dR2(N)
    dR3vec = {[0 0 0], '1'};                % Percentage change in third polarization resistance, dR3(N)
    dR4vec = {[0 0 0], '1'};                % Percentage change in fourth polarization resistance, dR4(N)
    dR5vec = {[0 0 0], '1'};                % Percentage change in fifth polarization resistance, dR5(N)
    
    dV0mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in no-load voltage, dV0(N,Tfade)
    dR0mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in terminal resistance, dR0(N,Tfade)
    dAHmat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in ampere-hour rating, dAH(N,Tfade)
    dRleakmat = {[0 0; 0 0; 0 0], '1'};     % Percentage change in self-discharge resistance, dRleak(N,Tfade)
    dR1mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in first polarization resistance, dR1(N,Tfade)
    dR2mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in second polarization resistance, dR2(N,Tfade)
    dR3mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in third polarization resistance, dR3(N,Tfade)
    dR4mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in fourth polarization resistance, dR4(N,Tfade)
    dR5mat = {[0 0; 0 0; 0 0], '1'};        % Percentage change in fifth polarization resistance, dR5(N,Tfade)

end

parameters(Access=private)
    SOC_port =       simscape.enum.tablebattery.enable.yes; % Show SOC measurement port
    thermal_port=   simscape.enum.thermaleffects.model;     % Show thermal port
end

annotations
    UILayout = [UIGroup("Model Complexity",modelComplexity) 
                UIGroup("Cell Electrical",LUTpointsTemp,cellAH,LUTpointsSOC,V0_mat, prm_dir, R0_mat, R0_dis_mat, R0_ch_mat, prm_leak, Rleak_vec, extrapolation_option, prm_dyn, R1_mat, tau1_mat, R2_mat, tau2_mat, R3_mat, tau3_mat, R4_mat, tau4_mat, R5_mat, tau5_mat)
                UIGroup("Cell Capacity Fade", prm_fade, N0, dV0, dR0, dAH, dRleak, dR1, dR2, dR3, dR4, dR5, N0vec, Tfadevec, dV0vec, dR0vec, dAHvec, dRleakvec, dR1vec, dR2vec, dR3vec, dR4vec, dR5vec, dV0mat, dR0mat, dAHmat, dRleakmat, dR1mat, dR2mat, dR3mat, dR4mat, dR5mat) 
                UIGroup("Cell Thermal",cellThermalMass, cellThermalCond,cellThermalCond_inPlane)
                UIGroup("Module Electrical",Ns,Np,cellTypeSelection,cellHeight,cellWidth, cellThickness, cellDiameter, cellCylinLine, moduleExternalR,moduleCellBalancing,passiveShuntR,passiveSWclosedR,passiveSWopenCond,passiveSWthreshold,moduleCellVoltages) 
                UIGroup("Module Thermal", thermalManagement,cellHeatTrCoeff,thermal_moduleBottom,htc_bottom,moduleCooling_b,LUTpointsFlowrate_b,LUTpointsTemp_b,thermal_moduleTop,htc_top,moduleCooling_t,LUTpointsFlowrate_t,LUTpointsTemp_t,thermal_moduleRight,htc_right,moduleCooling_r,LUTpointsFlowrate_r,LUTpointsTemp_r,thermal_moduleLeft,htc_left,moduleCooling_l,LUTpointsFlowrate_l,LUTpointsTemp_l,thermal_modulePos,htc_pos,moduleCooling_p,LUTpointsFlowrate_p,LUTpointsTemp_p,thermal_moduleNeg,htc_neg,moduleCooling_n,LUTpointsFlowrate_n,LUTpointsTemp_n,moduleExtHeat) 
                UIGroup("Cell-to-Cell Variation",cellTemp, cellSOC, moduleCellAHpercentVar,moduleCellLeakPercentVar,moduleCellR0PercentVar)]
end

components(ExternalAccess = observe)
    lumpedThermalPortDummy = foundation.thermal.sources.temperature(temperature = {293.15, 'K'});
end

% Icon display
if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
    if modelComplexity == batteryModule.batteryAbstractionLevel.detailed
        annotations
            Icon = 'ee_batteryRect_detailed.png'
        end
    elseif modelComplexity == batteryModule.batteryAbstractionLevel.grouped
        annotations
            Icon = 'ee_batteryRect_grouped.png'
        end
    else
        annotations
            Icon = 'ee_batteryRect_lumped.png'
        end
    end
elseif cellTypeSelection == batteryModule.batteryTypeSelection.compactCylindrical
    if modelComplexity == batteryModule.batteryAbstractionLevel.detailed
        annotations
            Icon = 'ee_batteryCylCom_detailed.png'
        end
    elseif modelComplexity == batteryModule.batteryAbstractionLevel.grouped
        annotations
            Icon = 'ee_batteryCylCom_grouped.png'
        end
    else
        annotations
            Icon = 'ee_batteryCylCom_lumped.png'
        end
    end    
else
    if modelComplexity == batteryModule.batteryAbstractionLevel.detailed
        annotations
            Icon = 'ee_batteryCylReg_detailed.png'
        end
    elseif modelComplexity == batteryModule.batteryAbstractionLevel.grouped
        annotations
            Icon = 'ee_batteryCylReg_grouped.png'
        end
    else
        annotations
            Icon = 'ee_batteryCylReg_lumped.png'
        end
    end
end

parameters(Access=private)
    left_cellsData=batteryModule.getNumOfCylindricalCellsContact(cellCylinLine,Ns,Np,3);
    left_cells=left_cellsData(1,1);
    indexOfCylCellLeftEnd=left_cellsData(1,2:left_cells+1);
    %
    right_cellsData=batteryModule.getNumOfCylindricalCellsContact(cellCylinLine,Ns,Np,4);
    right_cells=right_cellsData(1,1);
    indexOfCylCellRightEnd=right_cellsData(1,2:right_cells+1);
    %
    posEnd_cellsData=batteryModule.getNumOfCylindricalCellsContact(cellCylinLine,Ns,Np,1);
    posEnd_cells=posEnd_cellsData(1,1);
    indexOfCylCellPosEnd=posEnd_cellsData(1,2:posEnd_cells+1);
    %
    negEnd_cellsData=batteryModule.getNumOfCylindricalCellsContact(cellCylinLine,Ns,Np,2);
    negEnd_cells=negEnd_cellsData(1,1);
    indexOfCylCellNegEnd=negEnd_cellsData(1,2:negEnd_cells+1);
end  

if thermalManagement == batteryModule.batteryCoolingSystem.thermalPort
    % Data initialization for Thermal Ports
    if thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortConn
        variables(Access=private)
            bottom_battQ = {zeros(1,Ns*Np),'W'};
        end
    end
    %
    if thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortConn
        variables(Access=private)
            top_battQ = {zeros(1,Ns*Np),'W'};
        end
    end
    %
    if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            variables(Access=private)
                left_battQ_R = {zeros(1,Ns*Np),'W'};
            end
        else
            variables(Access=private)
                left_battQ_C = {zeros(1,left_cells),'W'};
            end
        end
    end
    %
    if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            variables(Access=private)
                right_battQ_R = {zeros(1,Ns*Np),'W'};
            end
        else
            variables(Access=private)
                right_battQ_C = {zeros(1,right_cells),'W'};
            end
        end
    end
    %
    if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            variables(Access=private)
                posEnd_battQ_R = {zeros(1,1),'W'};
            end
        else
            variables(Access=private)
                posEnd_battQ_C = {zeros(1,posEnd_cells),'W'};
            end
        end
    end
    %
    if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            variables(Access=private)
                negEnd_battQ_R = {zeros(1,1),'W'};
            end
        else
            variables(Access=private)
                negEnd_battQ_C = {zeros(1,negEnd_cells),'W'};
            end
        end
    end
end 

% Define input for the model (switching for passive balancing, coolant 
% flowrate and temperature control to model battery heat removal)
inputs
    passiveSWonOff = {zeros(1,Ns),'1'};     % SW
    frac_b= {1, '1'};                       % FlwR
    delT_b= {0,'K'};                        % FlwT
    frac_t= {1, '1'};                       % FlwR
    delT_t= {0,'K'};                        % FlwT
    frac_r= {1, '1'};                       % FlwR
    delT_r= {0,'K'};                        % FlwT
    frac_l= {1, '1'};                       % FlwR
    delT_l= {0,'K'};                        % FlwT
    frac_p= {1, '1'};                       % FlwR
    delT_p= {0,'K'};                        % FlwT
    frac_n= {1, '1'};                       % FlwR
    delT_n= {0,'K'};                        % FlwT
end

annotations
    p                  : Side=Top;
    n                  : Side=Top;
    H                  : Side=Right;
    outputCellSOC      : Side=Left;
    outputCellTemp     : Side=Left;
    passiveSWonOff     : Side=Left;
    frac_b             : Side=Right;
    delT_b             : Side=Right;
    frac_t             : Side=Right;
    delT_t             : Side=Right;
    frac_r             : Side=Right;
    delT_r             : Side=Right;
    frac_l             : Side=Right;
    delT_l             : Side=Right;
    frac_p             : Side=Right;
    delT_p             : Side=Right;
    frac_n             : Side=Right;
    delT_n             : Side=Right;
    bottom_thermPort   : Side=Bottom;
    Qb                 : Side=Bottom;
    top_thermPort      : Side=Top;
    Qt                 : Side=Top;
    left_thermPort_R   : Side=Bottom;
    left_thermPort_C   : Side=Bottom;
    Ql                 : Side=Bottom;
    right_thermPort_R  : Side=Bottom;
    right_thermPort_C  : Side=Bottom;
    Qr                 : Side=Bottom;
    posEnd_thermPort_R : Side=Left;
    posEnd_thermPort_C : Side=Left;
    Qp                 : Side=Left;
    negEnd_thermPort_R : Side=Right;
    negEnd_thermPort_C : Side=Right;
    Qn                 : Side=Right;
    outputCellV        : Side=Left;
end

% Parameter definition for internal usage; processing user defined parameters
parameters(Access=private)
    cellSOC0=cellSOC;
    cellTemp0=cellTemp;
    %
    LUTpointsFlowrate_b_val=value(LUTpointsFlowrate_b,'kg/s');
    moduleCooling_b_val=value(moduleCooling_b,'W/K');
    LUTpointsTemp_b_val=value(LUTpointsTemp_b,'K');
    %
    LUTpointsFlowrate_t_val=value(LUTpointsFlowrate_t,'kg/s');
    moduleCooling_t_val=value(moduleCooling_t,'W/K');
    LUTpointsTemp_t_val=value(LUTpointsTemp_t,'K');
    %
    LUTpointsFlowrate_l_val=value(LUTpointsFlowrate_l,'kg/s');
    moduleCooling_l_val=value(moduleCooling_l,'W/K');
    LUTpointsTemp_l_val=value(LUTpointsTemp_l,'K');
    %
    LUTpointsFlowrate_r_val=value(LUTpointsFlowrate_r,'kg/s');
    moduleCooling_r_val=value(moduleCooling_r,'W/K');
    LUTpointsTemp_r_val=value(LUTpointsTemp_r,'K');
    %
    LUTpointsFlowrate_p_val=value(LUTpointsFlowrate_p,'kg/s');
    moduleCooling_p_val=value(moduleCooling_p,'W/K');
    LUTpointsTemp_p_val=value(LUTpointsTemp_p,'K');
    %
    LUTpointsFlowrate_n_val=value(LUTpointsFlowrate_n,'kg/s');
    moduleCooling_n_val=value(moduleCooling_n,'W/K');
    LUTpointsTemp_n_val=value(LUTpointsTemp_n,'K');
    %
    [val_LUTpointsTemp_coolant,val_LUTpointsFlowrate,val_moduleCooling,thermalLUT_selected]=...
        batteryModule.getThermalLUTfromSideDefinition(...
        thermalManagement,thermal_moduleBottom,thermal_moduleTop,...
        thermal_moduleLeft,thermal_moduleRight,thermal_modulePos,thermal_moduleNeg,...
        LUTpointsFlowrate_b_val,moduleCooling_b_val,LUTpointsTemp_b_val,...
        LUTpointsFlowrate_t_val,moduleCooling_t_val,LUTpointsTemp_t_val,...
        LUTpointsFlowrate_l_val,moduleCooling_l_val,LUTpointsTemp_l_val,...
        LUTpointsFlowrate_r_val,moduleCooling_r_val,LUTpointsTemp_r_val,...
        LUTpointsFlowrate_p_val,moduleCooling_p_val,LUTpointsTemp_p_val,...
        LUTpointsFlowrate_n_val,moduleCooling_n_val,LUTpointsTemp_n_val);
    %
    LUTpointsTemp_coolant={val_LUTpointsTemp_coolant,'K'};
    LUTpointsFlowrate={val_LUTpointsFlowrate,'kg/s'};
    moduleCooling={val_moduleCooling,'W/K'};
    %
    flowrate0=LUTpointsFlowrate;
    moduleCooling0=moduleCooling;
    minLength={1e-4,'m'}; 
    minThermalK={1e-3, 'W/(m * K)'}; 
    T_dependence=simscape.enum.tablebattery.temperature_dependence.yes;
    %
    moduleCooling_val=value(moduleCooling,'W/K');
    moduleCooling2Dlumped=permute(sum(permute(moduleCooling_val,[3,1,2])),[2,3,1]);
    moduleCooling2Dlumped_val=repmat(moduleCooling2Dlumped,[1,1,Ns*Np]);
    %
    lumped_moduleCooling={moduleCooling2Dlumped_val,'W/K'};
    lumped_cellSOC0=ones(1,Ns*Np)*sum([cellSOC])/(Ns*Np);
    lumped_cellTemp0=ones(1,Ns*Np)*sum([cellTemp])/(Ns*Np);
    lumped_V0_mat=V0_mat*Ns;
    lumped_R0_mat=R0_mat*(Ns/Np)*(sum(moduleCellR0PercentVar)/(Ns*Np));
    lumped_R0_dis_mat=R0_dis_mat*(Ns/Np)*(sum(moduleCellR0PercentVar)/(Ns*Np));
    lumped_R0_ch_mat=R0_ch_mat*(Ns/Np)*(sum(moduleCellR0PercentVar)/(Ns*Np));
    lumped_R1_mat=R1_mat*Ns/Np;
    lumped_R2_mat=R2_mat*Ns/Np;
    lumped_R3_mat=R3_mat*Ns/Np;
    lumped_R4_mat=R4_mat*Ns/Np;
    lumped_R5_mat=R5_mat*Ns/Np;
    lumped_cellAH=cellAH*Np; 
    %
    lumped_Rleak=Rleak_vec*(Ns/Np)*(sum(moduleCellLeakPercentVar)/(Ns*Np));
    %
    % ---------------------------------------------------------------------
    cellTemp_val=value(cellTemp,'K');
    isDataVarPresent_T=sum(abs(diff(cellTemp_val)));
    cellSOC_val=value(cellSOC,'1');
    isDataVarPresent_SOC=sum(abs(diff(cellSOC_val)));
    % ---------------------------------------------------------------------
    sum_moduleCooling_val=sum(sum(moduleCooling_val));
    moduleCellR0PercentVar_val=value(moduleCellR0PercentVar,'1');
    extHeat_val=value(moduleExtHeat,'W');
    moduleCellLeakPercentVar_val=value(moduleCellLeakPercentVar,'1');
    moduleCellAHpercentVar_val=value(moduleCellAHpercentVar,'1');
    % 
    % Find cell index based on User Data
    % 
    isDataVarPresent_Coolant=sum(abs(diff(sum_moduleCooling_val)));
    [indxCell1_CP,indxCell2_CP]=batteryModule.getGroupedModelIndexCheck(sum_moduleCooling_val,Np,1);
    % 
    isDataVarPresent_R0=sum(abs(diff(moduleCellR0PercentVar_val)));
    [indxCell1_R0,indxCell2_R0]=batteryModule.getGroupedModelIndexCheck(moduleCellR0PercentVar_val,Np,0);
    %
    isDataVarPresent_Q=sum(abs(diff(extHeat_val)));
    [indxCell1_Q,indxCell2_Q]=batteryModule.getGroupedModelIndexCheck(extHeat_val,Np,0);
    %
    isDataVarPresent_Rleak=sum(abs(diff(moduleCellLeakPercentVar_val)));
    [indxCell1_Rleak,indxCell2_Rleak]=batteryModule.getGroupedModelIndexCheck(moduleCellLeakPercentVar_val,Np,0);
    %
    isDataVarPresent_AH=sum(abs(diff(moduleCellAHpercentVar_val)));
    [indxCell1_AH,indxCell2_AH]=batteryModule.getGroupedModelIndexCheck(moduleCellAHpercentVar_val,Np,0);
    % 
    % Final Calculation of Best and Worst Cell indices
    calcFinalIndices=[isDataVarPresent_Coolant,indxCell1_CP,indxCell2_CP;...
                      isDataVarPresent_R0,indxCell1_R0,indxCell2_R0;...
                      isDataVarPresent_Q,indxCell1_Q,indxCell2_Q;...
                      isDataVarPresent_Rleak,indxCell1_Rleak,indxCell2_Rleak;...
                      isDataVarPresent_AH,indxCell1_AH,indxCell2_AH];
    %
    [indxCell1,indxCell2]=batteryModule.getGroupedModelIndexFinal(thermalLUT_selected,calcFinalIndices);
    % 
%     indxCell1=1;indxCell2=10;
    groupedModelCheck=indxCell2-indxCell1-2*Np;
    % Constraint : indxCell1 & indxCell2 gap should NOT be less than 2*Np
    % ---------------------------------------------------------------------
    numOfSections=5;
    [indx_cv01,indx_cv02,indx_cv03,indx_cv04,indx_cv05]=...
        batteryModule.getGroupedModelFiveSections(indxCell1,indxCell2,Ns,Np);
   
    %
    numCells5section=[indx_cv01,indx_cv02-indx_cv01,indx_cv03-indx_cv02,indx_cv04-indx_cv03,indx_cv05-indx_cv04];
    cellIndex5Section=[indx_cv01,indx_cv02,indx_cv03,indx_cv04,indx_cv05]; 
    %
    grouped_moduleCooling_val=batteryModule.getGroupedModelParam3Dvec(...
        moduleCooling_val,cellIndex5Section,thermalLUT_selected);
    grouped_moduleCooling={grouped_moduleCooling_val,'W/K'};
    % 
    % module Cell AH percent variations   
    grouped_cellAhrPercentVar_val=batteryModule.getGroupedModelParam1Dvec(...
        moduleCellAHpercentVar_val,cellIndex5Section,numCells5section);
    grouped_moduleCellAHpercentVar={grouped_cellAhrPercentVar_val,'1'};
    %
    % External heat
    grouped_extHeat_val=batteryModule.getGroupedModelParam1Dvec(...
        extHeat_val,cellIndex5Section,numCells5section);
    grouped_extHeat={grouped_extHeat_val,'W'};
    % 
    % module Cell terminal resistance percent variations
    grouped_cellR0PercentVar_val=batteryModule.getGroupedModelParam1Dvec(...
        moduleCellR0PercentVar_val,cellIndex5Section,numCells5section);
    grouped_moduleCellR0PercentVar={grouped_cellR0PercentVar_val,'1'}
    %
    %
    % module Cell Leak Percent Variations
    %     Module leak can be enabled or disabled; If it is enabled, vector size (below)
    %     would not be an issue as it is visible. The vector 'moduleCellLeakPercentVar'
    %     is not visible when Rleak is disabled and hence a bound check (not required
    %     for other parameters) is required and implemented below. Bound check is to check
    %     vector size as per number of cells in the model.
    %     If <Rleak model is disabled>
    %         Initalize below var with default size of 10 for moduleCellLeakPercentVar
    %     Else
    %
    %     End
    len_vector=max(size(moduleCellLeakPercentVar_val));indx_cv05_lim=min(indx_cv05,len_vector);
    indx_cv04_lim=min(indx_cv04,indx_cv05_lim-1);indx_cv03_lim=min(indx_cv03,indx_cv04_lim-1);
    indx_cv02_lim=min(indx_cv02,indx_cv03_lim-1);indx_cv01_lim=min(indx_cv01,indx_cv02_lim-1);
    cellIndex5Section_lim=[indx_cv01_lim,indx_cv02_lim,indx_cv03_lim,indx_cv04_lim,indx_cv05_lim];
    grouped_CellLeakPercent_val=batteryModule.getGroupedModelParam1Dvec(...
        moduleCellLeakPercentVar_val,cellIndex5Section_lim,numCells5section);
    grouped_moduleCellLeakPercentVar={grouped_CellLeakPercent_val,'1'};
    %
    % Grouped Model with Lumped thermal nodes - connectivity indices
    % Valid ONLY for cylindrical cells
    % <side>_cellsData(size=Ns*Np+1), cellIndex5Section(size=5), cellCylinLine
    left_SectionContact=batteryModule.getNumOfCylindricalSectionContact_S(left_cellsData,cellCylinLine,cellIndex5Section,Ns*Np,1);
    grouped_left_countSection=left_SectionContact(1,1);
    grouped_left_referToSection=left_SectionContact(1,2:(grouped_left_countSection+1));
    %
    right_SectionContact=batteryModule.getNumOfCylindricalSectionContact_S(right_cellsData,cellCylinLine,cellIndex5Section,Ns*Np,2);
    grouped_right_countSection=right_SectionContact(1,1);
    grouped_right_referToSection=right_SectionContact(1,2:(grouped_right_countSection+1));
    %
    posEnd_SectionContact=batteryModule.getNumOfCylindricalSectionContact_S(posEnd_cellsData,cellCylinLine,cellIndex5Section,Ns*Np,3);
    grouped_posEnd_countSection=posEnd_SectionContact(1,1);
    grouped_posEnd_referToSection=posEnd_SectionContact(1,2:(grouped_posEnd_countSection+1));
    %
    negEnd_SectionContact=batteryModule.getNumOfCylindricalSectionContact_S(negEnd_cellsData,cellCylinLine,cellIndex5Section,Ns*Np,4);
    grouped_negEnd_countSection=negEnd_SectionContact(1,1);
    grouped_negEnd_referToSection=negEnd_SectionContact(1,2:(grouped_negEnd_countSection+1));
    %
end

if modelComplexity == batteryModule.batteryAbstractionLevel.lumped || ...
   modelComplexity == batteryModule.batteryAbstractionLevel.grouped     
    annotations
        [moduleCellBalancing] : ExternalAccess=none;
    end    
else
    %
end

if modelComplexity == batteryModule.batteryAbstractionLevel.lumped     
    annotations
        [moduleCellVoltages,outputCellV] : ExternalAccess=none;
    end    
else
    if moduleCellVoltages == batteryModule.batteryCellVoltages.no
        annotations
            [outputCellV] : ExternalAccess=none;
        end
    end
end

if modelComplexity == batteryModule.batteryAbstractionLevel.grouped
    equations
        assert(groupedModelCheck>0,'Monitoring cells must be apart by more than twice the number of parallel cells');
    end
else
    %   
end

% Check for current directionality feature; enable visibility of relevant 
% parameters
if prm_dir == simscape.enum.tablebattery.prm_dir.noCurrentDirectionality
    annotations
        [R0_dis_mat,R0_ch_mat] : ExternalAccess=none;
    end
      
    equations
        assert(all(R0_mat(:)>0));
    end
else
    annotations
        [R0_mat] : ExternalAccess=none;
    end
      
    equations
        assert(all(R0_ch_mat(:)>0));
        assert(all(R0_dis_mat(:)>0));
        % Parameter R0 must be defined at all SOC and Temperature lookup table points 
        assert(all(size(R0_ch_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(R0_dis_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end

% Check for cell balancing, if enabled
if(moduleCellBalancing == batteryModule.batteryCellBalancing.none || ...
        modelComplexity == batteryModule.batteryAbstractionLevel.lumped || ...
        modelComplexity == batteryModule.batteryAbstractionLevel.grouped)
    annotations
        [passiveShuntR,passiveSWclosedR,passiveSWopenCond,...
            passiveSWthreshold,passiveSWonOff] : ExternalAccess=none;
    end
else
    % All parameters for cell balancing must be greater than zero
    equations
        assert(passiveShuntR>0,'Shunt resistance must be greater than zero');
        assert(passiveSWclosedR>0,'Switch closed resistance must be greater than zero');
        assert(passiveSWopenCond>0,'Switch open conductance must be greater than zero');
    end
end
        
if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
    annotations
        [Rleak_vec,moduleCellLeakPercentVar] : ExternalAccess=none;
    end
else
    % Check if values of parameter is defined at all temperature points
    equations
        assert(all(Rleak_vec>0));
        assert(length(Rleak_vec) == length(LUTpointsTemp));
    end
    if modelComplexity == batteryModule.batteryAbstractionLevel.lumped 
        annotations
            [moduleCellLeakPercentVar] : ExternalAccess=none;
        end
    else
        equations
            assert(all(moduleCellLeakPercentVar>0),'Cell leak percent variation vector must be greater than zero');
            assert(length(moduleCellLeakPercentVar) == Ns*Np,'Cell leak percent variation vector must be of size equal to number of cells');
        end
    end
end

% Check for cell dynamics and make appropiate resistance(s) and time 
% constant(s) visible
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc1
    annotations
        [R2_mat,tau2_mat, ...
            R3_mat,tau3_mat, ...
            R4_mat,tau4_mat, ...
            R5_mat,tau5_mat]: ExternalAccess=none;
    end
elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2
    annotations
        [R3_mat,tau3_mat, ...
            R4_mat,tau4_mat, ...
            R5_mat,tau5_mat]: ExternalAccess=none;
    end
elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3
    annotations
        [R4_mat,tau4_mat, ...
            R5_mat,tau5_mat]: ExternalAccess=none;
    end
elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4
    annotations
        [R5_mat,tau5_mat]: ExternalAccess=none;
    end
elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    % do nothing
else
    annotations
        [R1_mat,tau1_mat, ...
            R2_mat,tau2_mat, ...
            R3_mat,tau3_mat, ...
            R4_mat,tau4_mat, ...
            R5_mat,tau5_mat]: ExternalAccess=none;
    end
end

% 
equations
    assert(all(LUTpointsTemp>0));
    assert(all(diff(LUTpointsTemp)>0));
    assert(cellAH>0);
    assert(all(V0_mat(:)>=0));
    assert(all(R0_mat(:)>0));
    % Parameters V0 and R0 must be defined at all SOC and Temperature points
    assert(all(size(V0_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    assert(all(size(R0_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    assert(length(cellAH) == 1);
end
   
% Check for cell dynamics and check parameter size and values
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc1 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    equations
        assert(all(R1_mat(:)>0));
        assert(all(tau1_mat(:)>0));
        % Parameters R1 and TAU1 must be defined at all SOC and Temperature points
        assert(all(size(R1_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(tau1_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end
% Check for cell dynamics and check parameter size and values
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    equations
        assert(all(R2_mat(:)>0));
        assert(all(tau2_mat(:)>0));
        % Parameters R2 and TAU2 must be defined at all SOC and Temperature points
        assert(all(size(R2_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(tau2_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end
% Check for cell dynamics and check parameter size and values
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    equations
        assert(all(R3_mat(:)>0));
        assert(all(tau3_mat(:)>0));
        % Parameters R3 and TAU3 must be defined at all SOC and Temperature points
        assert(all(size(R3_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(tau3_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end
% Check for cell dynamics and check parameter size and values
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4 || ...
        prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    equations
        assert(all(R4_mat(:)>0));
        assert(all(tau4_mat(:)>0));
        % Parameters R4 and TAU4 must be defined at all SOC and Temperature points
        assert(all(size(R4_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(tau4_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end
% Check for cell dynamics and check parameter size and values
if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
    equations
        assert(all(R5_mat(:)>0));
        assert(all(tau5_mat(:)>0));
        % Parameters R5 and TAU5 must be defined at all SOC and Temperature points
        assert(all(size(R5_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
        assert(all(size(tau5_mat) == [length(LUTpointsSOC) length(LUTpointsTemp)]));
    end
end

% Check for Cell fade model definition
if prm_fade == simscape.enum.tablebattery.prm_fade.tableN
    annotations
        [N0,dV0,dR0,dAH,dRleak,dR1,dR2,dR3,dR4,dR5, ...
            Tfadevec,dV0mat,dR0mat,dAHmat,dRleakmat, ...
            dR1mat,dR2mat,dR3mat,dR4mat,dR5mat] : ExternalAccess=none;
    end
    
    if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
        annotations
            dRleakvec : ExternalAccess=none;
        end
    else
        equations
            assert(length(N0vec) == length(dRleakvec));
        end
    end
    
    if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc1
        annotations
            [dR2vec,dR3vec,dR4vec,dR5vec] : ExternalAccess=none;
        end
        
        equations
            assert(length(N0vec) == length(dR1vec));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2
        annotations
            [dR3vec,dR4vec,dR5vec] : ExternalAccess=none;
        end
        
        equations
            assert(length(N0vec) == length(dR1vec));
            assert(length(N0vec) == length(dR2vec));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3
        annotations
            [dR4vec,dR5vec] : ExternalAccess=none;
        end
        
        equations
            assert(length(N0vec) == length(dR1vec));
            assert(length(N0vec) == length(dR2vec));
            assert(length(N0vec) == length(dR3vec));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4
        annotations
            [dR5vec] : ExternalAccess=none;
        end
        
        equations
            assert(length(N0vec) == length(dR1vec));
            assert(length(N0vec) == length(dR2vec));
            assert(length(N0vec) == length(dR3vec));
            assert(length(N0vec) == length(dR4vec));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
        equations
            assert(length(N0vec) == length(dR1vec));
            assert(length(N0vec) == length(dR2vec));
            assert(length(N0vec) == length(dR3vec));
            assert(length(N0vec) == length(dR4vec));
            assert(length(N0vec) == length(dR5vec));
        end
    else
        annotations
            [dR1vec,dR2vec,dR3vec,dR4vec,dR5vec] : ExternalAccess=none;
        end
    end
    
    equations
        assert(all(N0vec>=1));
        assert(length(N0vec) == length(dV0vec));
        assert(length(N0vec) == length(dR0vec));
        assert(length(N0vec) == length(dAHvec));
    end
elseif prm_fade == simscape.enum.tablebattery.prm_fade.tableNandT
    annotations
        [N0,dV0,dR0,dAH,dRleak,dR1,dR2,dR3,dR4,dR5, ...
            dV0vec,dR0vec,dAHvec,dRleakvec, ...
            dR1vec,dR2vec,dR3vec,dR4vec,dR5vec] : ExternalAccess=none;
    end
    
    if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
        annotations
            dRleakmat : ExternalAccess=none;
        end
    else
        equations
            assert(all(size(dRleakmat) == [length(N0vec) length(Tfadevec)]));
        end
    end
    
    if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc1
        annotations
            [dR2mat,dR3mat,dR4mat,dR5mat] : ExternalAccess=none;
        end
        
        equations
            assert(all(size(dR1mat) == [length(N0vec) length(Tfadevec)]));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2
        annotations
            [dR3mat,dR4mat,dR5mat] : ExternalAccess=none;
        end
        
        equations
            assert(all(size(dR1mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR2mat) == [length(N0vec) length(Tfadevec)]));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3
        annotations
            [dR4mat,dR5mat] : ExternalAccess=none;
        end
        
        equations
            assert(all(size(dR1mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR2mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR3mat) == [length(N0vec) length(Tfadevec)]));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4
        annotations
            [dR5mat] : ExternalAccess=none;
        end
        
        equations
            assert(all(size(dR1mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR2mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR3mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR4mat) == [length(N0vec) length(Tfadevec)]));
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
        equations
            assert(all(size(dR1mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR2mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR3mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR4mat) == [length(N0vec) length(Tfadevec)]));
            assert(all(size(dR5mat) == [length(N0vec) length(Tfadevec)]));
        end
    else
        annotations
            [dR1mat,dR2mat,dR3mat,dR4mat,dR5mat] : ExternalAccess=none;
        end
    end
    
    equations
        assert(all(N0vec>=1));
        assert(all(Tfadevec>{0,'K'}));
        assert(all(size(dV0mat) == [length(N0vec) length(Tfadevec)]));
        assert(all(size(dR0mat) == [length(N0vec) length(Tfadevec)]));
        assert(all(size(dAHmat) == [length(N0vec) length(Tfadevec)]));
    end
else
    annotations
        [N0vec,Tfadevec,dV0vec,dR0vec,dAHvec,dRleakvec, ...
            dR1vec,dR2vec,dR3vec,dR4vec,dR5vec, ...
            dV0mat,dR0mat,dAHmat,dRleakmat, ...
            dR1mat,dR2mat,dR3mat,dR4mat,dR5mat] : ExternalAccess=none;
    end
    
    if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
        annotations
            dRleak : ExternalAccess=none;
        end
    end
    
    if prm_dyn == simscape.enum.tablebattery.prm_dyn.rc1
        annotations
            [dR2,dR3,dR4,dR5] : ExternalAccess=none;
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc2
        annotations
            [dR3,dR4,dR5] : ExternalAccess=none;
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc3
        annotations
            [dR4,dR5] : ExternalAccess=none;
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc4
        annotations
            dR5 : ExternalAccess=none;
        end
    elseif prm_dyn == simscape.enum.tablebattery.prm_dyn.rc5
        % do nothing
    else
        annotations
            [dR1,dR2,dR3,dR4,dR5] : ExternalAccess=none;
        end
    end
    
    equations
        assert(N0>=1);
    end
end


% Check for cell type and relevant input (Cell Pouch, Can, Cylindrical)
if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
    % Rectangular shaped cell selected
    annotations
        [cellDiameter,cellCylinLine] : ExternalAccess=none;
    end
    parameters(Access=private)
        cell_type = 1 ;
    end
    % All parameters must be greater than zero
    equations
        assert(cellWidth > 0, 'Cell width must be a positive number');
        assert(cellHeight > 0, 'Cell height must be a positive number');
        assert(cellThickness > 0, 'Cell thickness must be a positive number');
    end
else % cellTypeSelection == batteryModule.batteryTypeSelection.compactcylindrical  or regularcylindrical
    % Cylindrical shaped cell selected
    annotations
        [cellWidth,cellThickness] : ExternalAccess=none;
    end
    parameters(Access=private)
        cell_type = 2 ;
    end  
    % All parameters must be greater than zero
    equations
        assert(cellHeight > 0, 'Cell height must be a positive number');
        assert(cellDiameter > 0, 'Cell diameter must be a positive number');
        assert(cellCylinLine > Np && cellCylinLine < Ns*Np,'Number of cells in a line must be positive and less than number of total cells');
    end
end

% Check dimension or size of all vector parameters
equations
    assert(all(moduleCellAHpercentVar>0),'Cell capacity percent variation vector must be greater than zero');
    assert(all(moduleCellR0PercentVar>0),'Cell terminal resistance variation vector must be greater than zero');
    assert(all(outputCellSOC>=0) && all(outputCellSOC<=1),'Value of cell SOC must be greater than zero and less than one at all times');
    % Num of cells in series and parallel must be equal to or greater than one
    assert(mod(Ns*Np, 1) == 0 && Ns*Np > 1 && Ns>0 && Np>0, 'Number of series or parallel connected cells must be a positive integer');
    % Check for size of SOC and Temperature vectors
    assert(length(cellSOC0) == Ns*Np,'Cell initial SOC vector size must be equal to the total number of cells in the module');
    assert(length(cellTemp0) == Ns*Np,'Cell initial temperature vector size must be equal to the total number of cells in the module');
    % Cell thermal mass, thermal conductivity, heat transfer coeff must be greater than zero
    assert(cellThermalCond > 0, 'Cell thermal conductivity must be a positive number');
    assert(cellHeatTrCoeff > 0, 'Heat transfer coefficient must be a positive number');
    assert(cellThermalMass > 0, 'Cell thermal mass must be a positive number');
    % Module additional resistance must be greater than or equal to zero
    assert(moduleExternalR >= 0, 'Additional lumped resistance must be greater than or equal to zero');
    % Module external heat vector size check
    assert(all(moduleExtHeat>=0) && length(moduleExtHeat) == Ns*Np,'Module external heat input vector size must equal the total number of cells and all values must be equal or greater than zero');
end

if thermalManagement == batteryModule.batteryCoolingSystem.none
    annotations
        [frac_b,delT_b,frac_t,delT_t,frac_r,delT_r,frac_l,delT_l,frac_p,delT_p,frac_n,delT_n,...
            moduleCooling_b,LUTpointsFlowrate_b,LUTpointsTemp_b,...
            moduleCooling_t,LUTpointsFlowrate_t,LUTpointsTemp_t,...
            moduleCooling_r,LUTpointsFlowrate_r,LUTpointsTemp_r,...
            moduleCooling_l,LUTpointsFlowrate_l,LUTpointsTemp_l,...
            moduleCooling_p,LUTpointsFlowrate_p,LUTpointsTemp_p,...
            moduleCooling_n,LUTpointsFlowrate_n,LUTpointsTemp_n,...
            bottom_thermPort,top_thermPort,...
            left_thermPort_R,right_thermPort_R,posEnd_thermPort_R,negEnd_thermPort_R,...
            left_thermPort_C,right_thermPort_C,posEnd_thermPort_C,negEnd_thermPort_C,...
            Qb,Qt,Qn,Qp,Ql,Qr,...
            thermal_moduleBottom,thermal_moduleTop,...
            thermal_moduleLeft,thermal_moduleRight,...
            thermal_modulePos,thermal_moduleNeg,...
            htc_top,htc_bottom,htc_right,htc_left,htc_pos,htc_neg] : ExternalAccess=none;
    end
    connections
        connect(Qt,lumpedThermalPortDummy.A);
        connect(Qb,lumpedThermalPortDummy.A);
        connect(Ql,lumpedThermalPortDummy.A);
        connect(Qr,lumpedThermalPortDummy.A);
        connect(Qp,lumpedThermalPortDummy.A);
        connect(Qn,lumpedThermalPortDummy.A);
    end
    equations
        top_thermPort      == [1:Ns*Np;1:Ns*Np];
        bottom_thermPort   == [1:Ns*Np;1:Ns*Np];
        right_thermPort_R  == [1:Ns*Np;1:Ns*Np];
        right_thermPort_C  == [1:right_cells;1:right_cells];
        left_thermPort_R   == [1:Ns*Np;1:Ns*Np];
        left_thermPort_C   == [1:left_cells;1:left_cells];
        posEnd_thermPort_R == [1;1];
        posEnd_thermPort_C == [1:posEnd_cells;1:posEnd_cells];
        negEnd_thermPort_R == [1;1];
        negEnd_thermPort_C == [1:negEnd_cells;1:negEnd_cells];
    end
else
    % thermalManagement == batteryModule.batteryCoolingSystem.thermalPort
    annotations
        [cellHeatTrCoeff] : ExternalAccess=none;
    end
    equations
        assert(all(LUTpointsTemp_coolant>0),'All coolant lookup table temperature points must be greater than zero');
        assert(all(diff(LUTpointsTemp_coolant)>0),'All coolant lookup table temperature points must be unique'); 
    end
    %
    if thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortConn
        annotations
            [LUTpointsFlowrate_b,moduleCooling_b,LUTpointsTemp_b,frac_b,delT_b,htc_bottom,Qb] : ExternalAccess=none;
        end
        connections
            connect(Qb,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module Bottom Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_b,moduleCooling_b,LUTpointsTemp_b,frac_b,delT_b,htc_bottom,bottom_thermPort] : ExternalAccess=none;
        end
        equations
            bottom_thermPort == [1:Ns*Np;1:Ns*Np];
        end
    elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_bottom,bottom_thermPort,Qb] : ExternalAccess=none;
        end
        equations
            bottom_thermPort == [1:Ns*Np;1:Ns*Np];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of the 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Qb,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_b,moduleCooling_b,LUTpointsTemp_b,frac_b,delT_b,bottom_thermPort,Qb] : ExternalAccess=none;
        end
        connections
            connect(Qb,lumpedThermalPortDummy.A);
        end
        equations
            bottom_thermPort == [1:Ns*Np;1:Ns*Np];
        end
    end
    %
    if thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortConn
        annotations
            [LUTpointsFlowrate_t,moduleCooling_t,LUTpointsTemp_t,frac_t,delT_t,htc_top,Qt] : ExternalAccess=none;
        end
        connections
            connect(Qt,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module Top Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_t,moduleCooling_t,LUTpointsTemp_t,frac_t,delT_t,htc_top,top_thermPort] : ExternalAccess=none;
        end
        equations
            top_thermPort == [1:Ns*Np;1:Ns*Np];
        end
    elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_top,top_thermPort,Qt] : ExternalAccess=none;
        end
        equations
            top_thermPort == [1:Ns*Np;1:Ns*Np];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of the 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Qt,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_t,moduleCooling_t,LUTpointsTemp_t,frac_t,delT_t,top_thermPort,Qt] : ExternalAccess=none;
        end
        connections
            connect(Qt,lumpedThermalPortDummy.A);
        end
        equations
            top_thermPort == [1:Ns*Np;1:Ns*Np];
        end
    end
    %
    if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
            annotations
                [LUTpointsFlowrate_l,moduleCooling_l,LUTpointsTemp_l,frac_l,delT_l,...
                    htc_left,Ql,left_thermPort_C] : ExternalAccess=none;
            end
            equations
                left_thermPort_C == [1:left_cells;1:left_cells];
            end
        else
            annotations
                [LUTpointsFlowrate_l,moduleCooling_l,LUTpointsTemp_l,frac_l,delT_l,...
                    htc_left,Ql,left_thermPort_R] : ExternalAccess=none;
            end
            equations
                left_thermPort_R == [1:Ns*Np;1:Ns*Np];
            end
        end
        connections
            connect(Ql,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module Left Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_l,moduleCooling_l,LUTpointsTemp_l,frac_l,delT_l,...
                htc_left,left_thermPort_R,left_thermPort_C] : ExternalAccess=none;
        end
        equations
            left_thermPort_R == [1:Ns*Np;1:Ns*Np];
            left_thermPort_C == [1:left_cells;1:left_cells];
        end
    elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_left,left_thermPort_R,left_thermPort_C,Ql] : ExternalAccess=none;
        end
        equations
            left_thermPort_R == [1:Ns*Np;1:Ns*Np];
            left_thermPort_C == [1:left_cells;1:left_cells];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of the 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Ql,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_l,moduleCooling_l,LUTpointsTemp_l,frac_l,delT_l,...
                left_thermPort_R,left_thermPort_C,Ql] : ExternalAccess=none;
        end
        connections
            connect(Ql,lumpedThermalPortDummy.A);
        end
        equations
            left_thermPort_R == [1:Ns*Np;1:Ns*Np];
            left_thermPort_C == [1:left_cells;1:left_cells];
        end
    end
    %
    if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
            annotations
                [LUTpointsFlowrate_r,moduleCooling_r,LUTpointsTemp_r,frac_r,delT_r,...
                    htc_right,Qr,right_thermPort_C] : ExternalAccess=none;
            end
            equations
                right_thermPort_C == [1:right_cells;1:right_cells];
            end
        else
            annotations
                [LUTpointsFlowrate_r,moduleCooling_r,LUTpointsTemp_r,frac_r,delT_r,...
                    htc_right,Qr,right_thermPort_R] : ExternalAccess=none;
            end
            equations
                right_thermPort_R == [1:Ns*Np;1:Ns*Np];
            end
        end
        connections
            connect(Qr,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module Right Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_r,moduleCooling_r,LUTpointsTemp_r,frac_r,delT_r,...
                htc_right,right_thermPort_R,right_thermPort_C] : ExternalAccess=none;
        end
        equations
            right_thermPort_R == [1:Ns*Np;1:Ns*Np];
            right_thermPort_C == [1:right_cells;1:right_cells];
        end
    elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_right,right_thermPort_R,right_thermPort_C,Qr] : ExternalAccess=none;
        end
        equations
            right_thermPort_R == [1:Ns*Np;1:Ns*Np];
            right_thermPort_C == [1:right_cells;1:right_cells];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of trhe 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Qr,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_r,moduleCooling_r,LUTpointsTemp_r,frac_r,delT_r,...
                right_thermPort_R,right_thermPort_C,Qr] : ExternalAccess=none;
        end
        equations
            right_thermPort_R == [1:Ns*Np;1:Ns*Np];
            right_thermPort_C == [1:right_cells;1:right_cells];
        end
        connections
            connect(Qr,lumpedThermalPortDummy.A);
        end
    end
    %
    if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
            annotations
                [LUTpointsFlowrate_p,moduleCooling_p,LUTpointsTemp_p,frac_p,delT_p,...
                    htc_pos,Qp,posEnd_thermPort_C] : ExternalAccess=none;
            end
            equations
                posEnd_thermPort_C == [1:posEnd_cells;1:posEnd_cells];
            end
        else
            annotations
                [LUTpointsFlowrate_p,moduleCooling_p,LUTpointsTemp_p,frac_p,delT_p,...
                    htc_pos,Qp,posEnd_thermPort_R] : ExternalAccess=none;
            end
            equations
                posEnd_thermPort_R == [1;1];
            end
        end
        connections
            connect(Qp,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module PosEnd Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_p,moduleCooling_p,LUTpointsTemp_p,frac_p,delT_p,...
                htc_pos,posEnd_thermPort_R,posEnd_thermPort_C] : ExternalAccess=none;
        end
        equations
            posEnd_thermPort_R == [1;1];
            posEnd_thermPort_C == [1:posEnd_cells;1:posEnd_cells];
        end
    elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_pos,posEnd_thermPort_R,posEnd_thermPort_C,Qp] : ExternalAccess=none;
        end
        equations
            posEnd_thermPort_R == [1;1];
            posEnd_thermPort_C == [1:posEnd_cells;1:posEnd_cells];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of trhe 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Qp,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_p,moduleCooling_p,LUTpointsTemp_p,frac_p,delT_p,...
                posEnd_thermPort_R,posEnd_thermPort_C,Qp] : ExternalAccess=none;
        end
        equations
            posEnd_thermPort_R == [1;1];
            posEnd_thermPort_C == [1:posEnd_cells;1:posEnd_cells];
        end
        connections
            connect(Qp,lumpedThermalPortDummy.A);
        end
    end
    %
    if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortConn
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
        cellTypeSelection == batteryModule.batteryTypeSelection.can)
            annotations
                [LUTpointsFlowrate_n,moduleCooling_n,LUTpointsTemp_n,frac_n,delT_n,...
                    htc_neg,Qn,negEnd_thermPort_C] : ExternalAccess=none;
            end
            equations
                negEnd_thermPort_C == [1:negEnd_cells;1:negEnd_cells];
            end
        else
            annotations
                [LUTpointsFlowrate_n,moduleCooling_n,LUTpointsTemp_n,frac_n,delT_n,...
                    htc_neg,Qn,negEnd_thermPort_R] : ExternalAccess=none;
            end
            equations
                negEnd_thermPort_R == [1;1];
            end
        end
        connections
            connect(Qn,lumpedThermalPortDummy.A);
        end
        equations
            assert(modelComplexity == batteryModule.batteryAbstractionLevel.detailed,...
                   'Detailed thermal port for Module NegEnd Connection must be run with Detailed Battery Module only');
        end
    elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
        annotations
            [LUTpointsFlowrate_n,moduleCooling_n,LUTpointsTemp_n,frac_n,delT_n,...
                htc_neg,negEnd_thermPort_R,negEnd_thermPort_C] : ExternalAccess=none;
        end
        equations
            negEnd_thermPort_R == [1;1];
            negEnd_thermPort_C == [1:negEnd_cells;1:negEnd_cells];
        end
    elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
        annotations
            [htc_neg,negEnd_thermPort_R,negEnd_thermPort_C,Qn] : ExternalAccess=none;
        end
        equations
            negEnd_thermPort_R == [1;1];
            negEnd_thermPort_C == [1:negEnd_cells;1:negEnd_cells];
            assert(size(moduleCooling0,3) == Ns*Np,'The third dimension of the 3D array for module cooling must be equal to total number of cells in the module');
            assert(size(moduleCooling0,2) == length(flowrate0),'The second dimension of trhe 3D array for module cooling must be equal to the length of the coolant flow rate vector');
            assert(size(moduleCooling0,1) == length(LUTpointsTemp_coolant),'The first dimension of the 3D array for module cooling must be equal to the length of the temperature vector');
        end
        connections
            connect(Qn,lumpedThermalPortDummy.A);
        end
    else
        annotations
            [LUTpointsFlowrate_n,moduleCooling_n,LUTpointsTemp_n,frac_n,delT_n,...
                negEnd_thermPort_R,negEnd_thermPort_C,Qn] : ExternalAccess=none;
        end
        connections
            connect(Qn,lumpedThermalPortDummy.A);
        end
        equations
            negEnd_thermPort_R == [1;1];
            negEnd_thermPort_C == [1:negEnd_cells;1:negEnd_cells];
        end
    end
end
% 

% Add lumped resistance in module for all cell tabs, cables, busbar & welds
components(ExternalAccess=none)
    Resistor = foundation.electrical.elements.resistor(R=moduleExternalR);
end

%
if modelComplexity == batteryModule.batteryAbstractionLevel.detailed
    % modelComplexity==batteryModule.batteryAbstractionLevel.detailed
    % -------------------------------------------------------------------
    equations
    	% Record output
        outputCellTemp == [battery_thermal.cell_temperature];
        outputCellSOC  == [battery_thermal.stateOfCharge];
        outputCellV    == [battery_thermal.v];
    end
    % Loop over number of cells and create array of components for Cell Model 
    % and the relevant heat transfer
    if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
        for i=1:Ns*Np
            components(ExternalAccess=observe)
               battery_thermal(i) = batteryecm.table_battery(...
                    SOC_vec=LUTpointsSOC,T_dependence=T_dependence,T_vec=LUTpointsTemp,...
                    prm_dir=prm_dir,V0_mat=V0_mat,...
                    R0_mat=R0_mat*moduleCellR0PercentVar(i),...
                    R0_dis_mat=R0_dis_mat*moduleCellR0PercentVar(i),R0_ch_mat=R0_ch_mat*moduleCellR0PercentVar(i),...
                    AH=cellAH*moduleCellAHpercentVar(i),...
                    prm_leak=prm_leak,Rleak_vec=Rleak_vec,...
                    extrapolation_option=extrapolation_option,SOC_port=SOC_port,...
                    prm_dyn=prm_dyn,R1_mat=R1_mat,tau1_mat=tau1_mat,R2_mat=R2_mat,tau2_mat=tau2_mat,...
                    R3_mat=R3_mat,tau3_mat=tau3_mat,R4_mat=R4_mat,tau4_mat=tau4_mat,...
                    R5_mat=R5_mat,tau5_mat=tau5_mat,...
                    prm_fade=prm_fade,N0=N0,dV0=dV0,dR0=dR0,dAH=dAH,dRleak=dRleak,...
                    dR1=dR1,dR2=dR2,dR3=dR3,dR4=dR4,dR5=dR5,N0vec=N0vec,...
                    Tfadevec=Tfadevec,dV0vec=dV0vec,dR0vec=dR0vec,dAHvec=dAHvec,...
                    dRleakvec=dRleakvec,dR1vec=dR1vec,dR2vec=dR2vec,dR3vec=dR3vec,...
                    dR4vec=dR4vec,dR5vec=dR5vec,dV0mat=dV0mat,dR0mat=dR0mat,...
                    dAHmat=dAHmat,dRleakmat=dRleakmat,dR1mat=dR1mat,dR2mat=dR2mat,...
                    dR3mat=dR3mat,dR4mat=dR4mat,dR5mat=dR5mat,...
                    thermal_port=thermal_port,thermal_mass=cellThermalMass,...
                    stateOfCharge={value=cellSOC0(i),priority=priority.high} ,...
                    cell_temperature={value=cellTemp0(i),priority=priority.high});
            end
        end
    else
         for i=1:Ns*Np
            components(ExternalAccess=observe)
            	battery_thermal(i) = batteryecm.table_battery(...
                    SOC_vec=LUTpointsSOC,T_dependence=T_dependence,T_vec=LUTpointsTemp,...
                    prm_dir=prm_dir,V0_mat=V0_mat,...
                    R0_mat=R0_mat*moduleCellR0PercentVar(i),...
                    R0_dis_mat=R0_dis_mat*moduleCellR0PercentVar(i),R0_ch_mat=R0_ch_mat*moduleCellR0PercentVar(i),...
                    AH=cellAH*moduleCellAHpercentVar(i),...
                    prm_leak=prm_leak,Rleak_vec=Rleak_vec*moduleCellLeakPercentVar(i),...
                    extrapolation_option=extrapolation_option,SOC_port=SOC_port,...
                    prm_dyn=prm_dyn,R1_mat=R1_mat,tau1_mat=tau1_mat,R2_mat=R2_mat,tau2_mat=tau2_mat,...
                    R3_mat=R3_mat,tau3_mat=tau3_mat,R4_mat=R4_mat,tau4_mat=tau4_mat,...
                    R5_mat=R5_mat,tau5_mat=tau5_mat,...
                    prm_fade=prm_fade,N0=N0,dV0=dV0,dR0=dR0,dAH=dAH,dRleak=dRleak,...
                    dR1=dR1,dR2=dR2,dR3=dR3,dR4=dR4,dR5=dR5,N0vec=N0vec,...
                    Tfadevec=Tfadevec,dV0vec=dV0vec,dR0vec=dR0vec,dAHvec=dAHvec,...
                    dRleakvec=dRleakvec,dR1vec=dR1vec,dR2vec=dR2vec,dR3vec=dR3vec,...
                    dR4vec=dR4vec,dR5vec=dR5vec,dV0mat=dV0mat,dR0mat=dR0mat,...
                    dAHmat=dAHmat,dRleakmat=dRleakmat,dR1mat=dR1mat,dR2mat=dR2mat,...
                    dR3mat=dR3mat,dR4mat=dR4mat,dR5mat=dR5mat,...
                    thermal_port=thermal_port,thermal_mass=cellThermalMass,...
                    stateOfCharge={value=cellSOC0(i),priority=priority.high} ,...
                    cell_temperature={value=cellTemp0(i),priority=priority.high});
            end
        end       
    end
    %
    if thermalManagement == batteryModule.batteryCoolingSystem.none
        for i = 1:Ns*Np
            components(ExternalAccess=observe)
                % Cell heat loss to ambient (convective)
                convection(i) = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    2*(cellHeight+cellWidth)*cellThickness+(i==1 | i==Ns*Np)*cellHeight*cellWidth;...
                    else pi*cellDiameter*cellHeight;end),heat_tr_coeff=cellHeatTrCoeff);
            end
            % Connections to define convective heat loss from cell to ambient
            connections
                connect(battery_thermal(i).H,convection(i).B);
                connect(H,convection(i).A);
            end    
        end
    else
        % =================================================================
        % START of THERMAL PORT ===========================================
        % =================================================================
        % (1) BOTTOM - same for rectangular and cylindrical cells
        if thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortConn
            for i = 1:Ns*Np
                nodes(ExternalAccess=Observe)
                    bottom_battConnect(i) = foundation.thermal.thermal;
                end
                branches
                    bottom_battQ(i) : * -> bottom_battConnect(i).Q;
                end
                equations
                    bottom_battConnect(i).T == {value(bottom_thermPort(1,i),'1'),'K'};
                    bottom_battQ(i)         == {value(bottom_thermPort(2,i),'1'),'W'};
                end
                connections
                    connect(bottom_battConnect(i),battery_thermal(i).H);
                end
            end
        elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            for i = 1:Ns*Np
                components(ExternalAccess=observe)
                    conductionBottomLumped(i) = foundation.thermal.elements.conduction(area=...
                    cellWidth*cellThickness,th_cond=cellThermalCond_inPlane,thickness=cellHeight/2);
                end
                connections
                    connect(battery_thermal(i).H,conductionBottomLumped(i).A);
                    connect(conductionBottomLumped(i).B,Qb);
                end
            end
        elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalLUT
            % Thermal LUT
            for i =1:Ns*Np
                components(ExternalAccess=observe)
                    coldPlateBottom(i)=batteryModule.batteryCellThermalLUTmodel...
                        (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                        heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                end
                connections
                    connect(battery_thermal(i).H,coldPlateBottom(i).A);
                    connect(coldPlateBottom(i).B,H);
                    connect(frac_b,coldPlateBottom(i).frac);
                    connect(delT_b,coldPlateBottom(i).delT);
                end
            end
        else
            % Link convection to Ambient port
            for i = 1:Ns*Np
                components(ExternalAccess=observe)
                    convectionBottom(i) = foundation.thermal.elements.convection(area=(if cell_type==1,...
                        cellWidth*cellThickness;else pi*cellDiameter*cellDiameter/4;...
                        end),heat_tr_coeff=htc_bottom);
                end
                connections
                    connect(battery_thermal(i).H,convectionBottom(i).B);
                    connect(H,convectionBottom(i).A);
                end 
            end
        end
        % 
        % -----------------------------------------------------------------
        % (2) TOP - same for rectangular and cylindrical cells
        if thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortConn
            for i = 1:Ns*Np
                nodes(ExternalAccess=Observe)
                    top_battConnect(i) = foundation.thermal.thermal;
                end
                branches
                    top_battQ(i) : * -> top_battConnect(i).Q;
                end
                equations
                    top_battConnect(i).T == {value(top_thermPort(1,i),'1'),'K'};
                    top_battQ(i)         == {value(top_thermPort(2,i),'1'),'W'};
                end
                connections
                    connect(top_battConnect(i),battery_thermal(i).H);
                end
            end
        elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            for i = 1:Ns*Np
                components(ExternalAccess=observe)
                    conductionTopLumped(i) = foundation.thermal.elements.conduction(area=...
                    cellWidth*cellThickness,th_cond=cellThermalCond_inPlane,thickness=cellHeight/2);
                end
                connections
                    connect(battery_thermal(i).H,conductionTopLumped(i).A);
                    connect(conductionTopLumped(i).B,Qt);
                end
            end
        elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalLUT
            % Thermal LUT
            for i =1:Ns*Np
                components(ExternalAccess=observe)
                    coldPlateTop(i)=batteryModule.batteryCellThermalLUTmodel...
                        (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                        heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                end
                connections
                    connect(battery_thermal(i).H,coldPlateTop(i).A);
                    connect(coldPlateTop(i).B,H);
                    connect(frac_t,coldPlateTop(i).frac);
                    connect(delT_t,coldPlateTop(i).delT);
                end
            end
        else
            % Link convection to Ambient port
            for i = 1:Ns*Np
                components(ExternalAccess=observe)
                    convectionTop(i) = foundation.thermal.elements.convection(area=(if cell_type==1,...
                        cellWidth*cellThickness;else pi*cellDiameter*cellDiameter/4;...
                        end),heat_tr_coeff=htc_top);
                end
                connections
                    connect(battery_thermal(i).H,convectionTop(i).B);
                    connect(H,convectionTop(i).A);
                end 
            end
        end
        %
        % -------------------------------------------------------------
        % 
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
           cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            % -------------------------------------------------------------
            % Rectangular shaped cells
            % -------------------------------------------------------------
            % (3) Left side
            if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:Ns*Np 
                    nodes(ExternalAccess=Observe)
                        left_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        left_battQ_R(i) : * -> left_battConnect(i).Q;
                    end
                    equations
                        left_battConnect(i).T == {value(left_thermPort_R(1,i),'1'),'K'};
                        left_battQ_R(i)       == {value(left_thermPort_R(2,i),'1'),'W'};
                    end
                    connections
                        connect(left_battConnect(i),battery_thermal(i).H);
                    end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:Ns*Np
                    components(ExternalAccess=observe)
                        conductionLeftLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellThickness,th_cond=cellThermalCond_inPlane,thickness=cellWidth/2);
                    end
                    connections
                        connect(battery_thermal(i).H,conductionLeftLumped(i).A);
                        connect(conductionLeftLumped(i).B,Ql);
                    end
%                     connections
%                         connect(Ql,battery_thermal(i).H);
%                     end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateLeft(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateLeft(i).A);
                        connect(coldPlateLeft(i).B,H);
                        connect(frac_l,coldPlateLeft(i).frac);
                        connect(delT_l,coldPlateLeft(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:Ns*Np
                    components(ExternalAccess=observe)
                        convectionLeft(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellThickness,heat_tr_coeff=htc_left);
                    end
                    connections
                        connect(battery_thermal(i).H,convectionLeft(i).B);
                        connect(H,convectionLeft(i).A);
                    end 
                end
            end        
            % -------------------------------------------------------------
            % (4) Right side
            if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:Ns*Np
                    nodes(ExternalAccess=Observe)
                        right_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        right_battQ_R(i) : * -> right_battConnect(i).Q;
                    end
                    equations
                        right_battConnect(i).T == {value(right_thermPort_R(1,i),'1'),'K'};
                        right_battQ_R(i)       == {value(right_thermPort_R(2,i),'1'),'W'};
                    end
                    connections
                        connect(right_battConnect(i),battery_thermal(i).H);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:Ns*Np
                    components(ExternalAccess=observe)
                        conductionRightLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellThickness,th_cond=cellThermalCond_inPlane,thickness=cellWidth/2);
                    end
                    connections
                        connect(battery_thermal(i).H,conductionRightLumped(i).A);
                        connect(conductionRightLumped(i).B,Qr);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateRight(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateRight(i).A);
                        connect(coldPlateRight(i).B,H);
                        connect(frac_r,coldPlateRight(i).frac);
                        connect(delT_r,coldPlateRight(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:Ns*Np
                    components(ExternalAccess=observe)
                        convectionRight(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellThickness,heat_tr_coeff=htc_right);
                    end
                    connections
                        connect(battery_thermal(i).H,convectionRight(i).B);
                        connect(H,convectionRight(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (5) posEnd side
            if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortConn
                nodes(ExternalAccess=Observe)
                    posEnd_battConnect = foundation.thermal.thermal;
                end
                branches
                    posEnd_battQ_R(1) : * -> posEnd_battConnect.Q;
                end
                equations
                    posEnd_battConnect.T == {value(posEnd_thermPort_R(1,1),'1'),'K'};
                    posEnd_battQ_R(1)    == {value(posEnd_thermPort_R(2,1),'1'),'W'};
                end
                connections
                    connect(posEnd_battConnect,battery_thermal(1).H);
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                components(ExternalAccess=observe)
                    conductionPosLumped = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond_inPlane,thickness=cellThickness/2);
                end
                connections
                    connect(battery_thermal(1).H,conductionPosLumped.A);
                    connect(conductionPosLumped.B,Qp);
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlatePos(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlatePos(i).A);
                        connect(coldPlatePos(i).B,H);
                        connect(frac_p,coldPlatePos(i).frac);
                        connect(delT_p,coldPlatePos(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                components(ExternalAccess=observe)
                    convectionPos = foundation.thermal.elements.convection(...
                        area=cellHeight*cellWidth,heat_tr_coeff=htc_pos);
                end
                connections
                    connect(battery_thermal(1).H,convectionPos.B);
                    connect(H,convectionPos.A);
                end 
            end
            % -------------------------------------------------------------
            % (6) negEnd side
            if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortConn
                nodes(ExternalAccess=Observe)
                    negEnd_battConnect = foundation.thermal.thermal;
                end
                branches
                    negEnd_battQ_R(1) : * -> negEnd_battConnect.Q;
                end
                equations
                    negEnd_battConnect.T == {value(negEnd_thermPort_R(1,1),'1'),'K'};
                    negEnd_battQ_R(1)    == {value(negEnd_thermPort_R(2,1),'1'),'W'};
                end
                connections
                    connect(negEnd_battConnect,battery_thermal(Ns*Np).H);
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                components(ExternalAccess=observe)
                    conductionNegLumped = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond_inPlane,thickness=cellThickness/2);
                end
                connections
                    connect(battery_thermal(Ns*Np).H,conductionNegLumped.A);
                    connect(conductionNegLumped.B,Qn);
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateNeg(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateNeg(i).A);
                        connect(coldPlateNeg(i).B,H);
                        connect(frac_n,coldPlateNeg(i).frac);
                        connect(delT_n,coldPlateNeg(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                components(ExternalAccess=observe)
                    convectionNeg = foundation.thermal.elements.convection(...
                        area=cellHeight*cellWidth,heat_tr_coeff=htc_neg);
                end
                connections
                    connect(battery_thermal(Ns*Np).H,convectionNeg.B);
                    connect(H,convectionNeg.A);
                end 
            end            
        else
            % -------------------------------------------------------------
            % Cylindrical shaped cells
            % -------------------------------------------------------------
            % (3) Left side
            if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:left_cells 
                    nodes(ExternalAccess=Observe)
                        left_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        left_battQ_C(i) : * -> left_battConnect(i).Q;
                    end
                    equations
                        left_battConnect(i).T == {value(left_thermPort_C(1,i),'1'),'K'};
                        left_battQ_C(i)       == {value(left_thermPort_C(2,i),'1'),'W'};
                    end
                    connections
                        connect(left_battConnect(i),battery_thermal(indexOfCylCellLeftEnd(i)).H);
                    end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:left_cells
                    components(ExternalAccess=observe)
                        conductionLeftLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellLeftEnd(i)).H,conductionLeftLumped(i).A);
                        connect(conductionLeftLumped(i).B,Ql);
                    end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateLeft(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateLeft(i).A);
                        connect(coldPlateLeft(i).B,H);
                        connect(frac_l,coldPlateLeft(i).frac);
                        connect(delT_l,coldPlateLeft(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:left_cells
                    components(ExternalAccess=observe)
                        convectionLeft(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellThickness,heat_tr_coeff=htc_left);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellLeftEnd(i)).H,convectionLeft(i).B);
                        connect(H,convectionLeft(i).A);
                    end 
                end
            end        
            % -------------------------------------------------------------
            % (4) Right side
            if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:right_cells
                    nodes(ExternalAccess=Observe)
                        right_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        right_battQ_C(i) : * -> right_battConnect(i).Q;
                    end
                    equations
                        right_battConnect(i).T == {value(right_thermPort_C(1,i),'1'),'K'};
                        right_battQ_C(i)       == {value(right_thermPort_C(2,i),'1'),'W'};
                    end
                    connections
                        connect(right_battConnect(i),battery_thermal(indexOfCylCellRightEnd(i)).H);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:right_cells
                    components(ExternalAccess=observe)
                        conductionRightLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellRightEnd(i)).H,conductionRightLumped(i).A);
                        connect(conductionRightLumped(i).B,Qr);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateRight(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateRight(i).A);
                        connect(coldPlateRight(i).B,H);
                        connect(frac_r,coldPlateRight(i).frac);
                        connect(delT_r,coldPlateRight(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:right_cells
                    components(ExternalAccess=observe)
                        convectionRight(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellThickness,heat_tr_coeff=htc_right);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellRightEnd(i)).H,convectionRight(i).B);
                        connect(H,convectionRight(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (5) posEnd side
            if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:posEnd_cells
                    nodes(ExternalAccess=Observe)
                        posEnd_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        posEnd_battQ_C(i) : * -> posEnd_battConnect(i).Q;
                    end
                    equations
                        posEnd_battConnect(i).T == {value(posEnd_thermPort_C(1,i),'1'),'K'};
                        posEnd_battQ_C(i)       == {value(posEnd_thermPort_C(2,i),'1'),'W'};
                    end
                    connections
                        connect(posEnd_battConnect(i),battery_thermal(indexOfCylCellPosEnd(i)).H);
                    end 
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:posEnd_cells
                    components(ExternalAccess=observe)
                        conductionPosLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellPosEnd(i)).H,conductionPosLumped(i).A);
                        connect(conductionPosLumped(i).B,Qp);
                    end
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlatePos(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlatePos(i).A);
                        connect(coldPlatePos(i).B,H);
                        connect(frac_p,coldPlatePos(i).frac);
                        connect(delT_p,coldPlatePos(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:posEnd_cells
                    components(ExternalAccess=observe)
                        convectionPosEnd(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellDiameter,heat_tr_coeff=htc_pos);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellPosEnd(i)).H,convectionPosEnd(i).B);
                        connect(H,convectionPosEnd(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (6) negEnd side
            if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortConn
                for i = 1:negEnd_cells
                    nodes(ExternalAccess=Observe)
                        negEnd_battConnect(i) = foundation.thermal.thermal;
                    end
                    branches
                        negEnd_battQ_C(i) : * -> negEnd_battConnect(i).Q;
                    end
                    equations
                        negEnd_battConnect(i).T == {value(negEnd_thermPort_C(1,i),'1'),'K'};
                        negEnd_battQ_C(i)       == {value(negEnd_thermPort_C(2,i),'1'),'W'};
                    end
                    connections
                        connect(negEnd_battConnect(i),battery_thermal(indexOfCylCellNegEnd(i)).H);
                    end 
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:negEnd_cells
                    components(ExternalAccess=observe)
                        conductionNegLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellNegEnd(i)).H,conductionNegLumped(i).A);
                        connect(conductionNegLumped(i).B,Qn);
                    end
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i =1:Ns*Np
                    components(ExternalAccess=observe)
                        coldPlateNeg(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=moduleCooling0,Tcell=cellTemp0(i),icell=i)
                    end
                    connections
                        connect(battery_thermal(i).H,coldPlateNeg(i).A);
                        connect(coldPlateNeg(i).B,H);
                        connect(frac_n,coldPlateNeg(i).frac);
                        connect(delT_n,coldPlateNeg(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:negEnd_cells
                    components(ExternalAccess=observe)
                        convectionNegEnd(i) = foundation.thermal.elements.convection(...
                            area=cellHeight*cellDiameter,heat_tr_coeff=htc_neg);
                    end
                    connections
                        connect(battery_thermal(indexOfCylCellNegEnd(i)).H,convectionNegEnd(i).B);
                        connect(H,convectionNegEnd(i).A);
                    end 
                end
            end
        end
        % =================================================================
        % END of THERMAL PORT =============================================
        % =================================================================
    end
    %
    % Electrical Connections within Array
    for i=1:Ns*Np-Np
        % Looping over 1 to (Ns*Np - Np) & NOT 1 to (Ns*Np - 1) as formula used below is NOT valid for last Np parallel strings
        connections
            connect(battery_thermal(i-mod(i-1,Np)+Np).p,battery_thermal(i).n); % -ve cell-tabs of parallel strings connected as a result of this and pack series connection established
            connect(battery_thermal(i-mod(i-1,Np)).p,battery_thermal(i).p); % +ve cell-tabs of parallel strings connected
        end
    end

    % End Electrical Connections
    for i=1:Np
        connections
            % End Connections
            connect(battery_thermal(i).p,Resistor.n); % all parallel +ve cell-tabs connencted to LUMPED Resistor -ve
            connect(battery_thermal((Ns-1)*Np+i).n,n); % all parallel -ve cell-tabs connected to EXT -ve
            % Last group of parallel strings
            % Recall Above : Looping over 1 to (Ns*Np - Np) & NOT 1 to (Ns*Np - 1) as formula used below is NOT valid for last Np parallel strings
            connect(battery_thermal((Ns-1)*Np+i).p,battery_thermal((Ns-1)*Np+1).p); % +ve cell-tabs of parallel strings connected
        end
    end
    connections
        connect(p,Resistor.p); % Connecting lumped Resistor to EXT +ve
    end

    % Conductive heat transfer between cells
    if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
            cellTypeSelection == batteryModule.batteryTypeSelection.can)
        for i=1:Ns*Np-1
            components(ExternalAccess=observe)
                conduction(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond,thickness=cellThickness);
            end
            connections
                connect(battery_thermal(i).H,conduction(i).A);
                connect(battery_thermal(i+1).H,conduction(i).B);
            end
        end
    elseif(cellTypeSelection == batteryModule.batteryTypeSelection.compactCylindrical)
        % [s=cellCylinLine]
        % COMPACT CONNECTION
        % connect i-th cell to (i+1)
        %                      MIN(Ns*Np,i+2*s-MOD(i,s)*2)
        %                      MIN(Ns*Np,i+2*s-MOD(i,s)*2+1)
        for i=1:Ns*Np-1
            components(ExternalAccess=observe)
                % from i to i+1
                conduction1(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*minLength,th_cond=cellThermalCond,thickness=cellDiameter/2);
                % from i to MIN(Ns*Np,i+2*s-MOD(i,s)*2)
                conduction2(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*minLength,th_cond=...
                    (if i+2*cellCylinLine-mod(i,cellCylinLine)*2>Ns*Np,...
                        minThermalK; else cellThermalCond; end),thickness=cellDiameter/2);
                % from i to MIN(Ns*Np,i+2*s-MOD(i,s)*2+1) 
                conduction3(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*minLength,th_cond=...
                    (if i+2*cellCylinLine-mod(i,cellCylinLine)*2+1>Ns*Np,...
                        minThermalK; else cellThermalCond; end),thickness=cellDiameter/2);
            end
            connections
                connect(battery_thermal(i).H,conduction1(i).A);
                connect(battery_thermal(i+1).H,conduction1(i).B);
                connect(battery_thermal(i).H,conduction2(i).A);
                connect(battery_thermal(min(Ns*Np,i+2*cellCylinLine-mod(i,cellCylinLine)*2)).H,conduction2(i).B);
                connect(battery_thermal(i).H,conduction3(i).A);
                connect(battery_thermal(min(Ns*Np,i+2*cellCylinLine-mod(i,cellCylinLine)*2+1)).H,conduction3(i).B);
            end
        end
    else
        % [s=cellCylinLine]
        % REGULAR CONNECTION
        % connect i-th cell to (i+1)
        %                      MIN(Ns*Np,i+2*s-MOD(i,s)*2+1)
        for i=1:Ns*Np-1
            components(ExternalAccess=observe)
                % from i to i+1
                conduction1(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*minLength,th_cond=cellThermalCond,thickness=cellDiameter/2);
                % from i to MIN(Ns*Np,i+2*s-MOD(i,s)*2+1) 
                conduction2(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*minLength,th_cond=...
                    (if i+2*cellCylinLine-mod(i,cellCylinLine)*2+1>Ns*Np,...
                        minThermalK; else cellThermalCond; end),thickness=cellDiameter/2);
            end
            connections
                connect(battery_thermal(i).H,conduction1(i).A);
                connect(battery_thermal(i+1).H,conduction1(i).B);
                connect(battery_thermal(i).H,conduction2(i).A);
                connect(battery_thermal(min(Ns*Np,i+2*cellCylinLine-mod(i,cellCylinLine)*2+1)).H,conduction2(i).B);
            end
        end
    end

    % External heat load
    for i=1:Ns*Np
        components(ExternalAccess=observe)
            extHeatLoad(i)=foundation.thermal.sources.heat_flow(heat_flow=moduleExtHeat(i));
        end
        connections
            connect(extHeatLoad(i).A,H);
            connect(battery_thermal(i).H,extHeatLoad(i).B);
        end
    end

    % Cell balancing
    if moduleCellBalancing == batteryModule.batteryCellBalancing.passive
        % Attach resistor and switch for all series strings
        for i=1:Ns
            components(ExternalAccess=observe)
                balancingSwitch(i)=foundation.electrical.elements.controlled_switch(...
                        R_closed=passiveSWclosedR,G_open=passiveSWopenCond,...
                        Threshold=passiveSWthreshold);
                balancingResistor(i)=foundation.electrical.elements.resistor(R=passiveShuntR);
            end
            connections
                connect(battery_thermal((i-1)*Np+1).p,balancingResistor(i).p);
                connect(balancingResistor(i).n,balancingSwitch(i).p);
                connect(balancingSwitch(i).n,battery_thermal((i-1)*Np+1).n);
                connect(passiveSWonOff(i),balancingSwitch(i).vT);
            end        
        end
    else
        % No cell balancing
    end
     %
elseif modelComplexity == batteryModule.batteryAbstractionLevel.grouped
    % modelComplexity=batteryModule.batteryAbstractionLevel.grouped
    % ----------------------------------------------------------------
    if isDataVarPresent_R0 > 0 
        equations
            assert(indxCell1==indxCell1_R0 && indxCell2==indxCell2_R0,...
                'Strong and Weak cell indices as per the Module Effective Cooling Rate and the Terminal Resistance R0 variation, is not the same.',...
                Warn=true);
        end
    end
    if isDataVarPresent_AH > 0 
        equations
            assert(indxCell1==indxCell1_AH && indxCell2==indxCell2_AH,...
                'Strong and Weak cell indices as per the Module Effective Cooling Rate and the Cell Ampere-hour Rating variation, is not the same.',...
                Warn=true);
        end
    end
    if isDataVarPresent_Rleak > 0 
        equations
            assert(indxCell1==indxCell1_Rleak && indxCell2==indxCell2_Rleak,...
                'Strong and Weak cell indices as per the Module Effective Cooling Rate and the Cell Self-discharge Resistance variation, is not the same.',...
                Warn=true);
        end
    end
    if isDataVarPresent_Q > 0 
        equations
            assert(indxCell1==indxCell1_Q && indxCell2==indxCell2_Q,...
                'Strong and Weak cell indices as per the Module Effective Cooling Rate and the module External Heat variation, is not the same.',...
                Warn=true);
        end
    end
    equations
    	% Record output
        let 
            tempVal = [battery_thermal_grouped.cell_temperature];
            i=numCells5section(1);
            j=numCells5section(2);
            k=numCells5section(3);
            l=numCells5section(4);
            m=numCells5section(5);
            tempVal1= ones(1,i)*tempVal(1);
            tempVal2= ones(1,j)*tempVal(2);
            tempVal3= ones(1,k)*tempVal(3);
            tempVal4= ones(1,l)*tempVal(4);
            tempVal5= ones(1,m)*tempVal(5);
            SOCval  = [battery_thermal_grouped.stateOfCharge];
            SOCval1 = ones(1,i)*SOCval(1);
            SOCval2 = ones(1,j)*SOCval(2);
            SOCval3 = ones(1,k)*SOCval(3);
            SOCval4 = ones(1,l)*SOCval(4);
            SOCval5 = ones(1,m)*SOCval(5);
            % Voltage is assumed to be dropping equally among all series strings
            cellVoltval  = [battery_thermal_grouped.v];
            cellVoltval1 = ones(1,i)*cellVoltval(1)/(Np*i);
            cellVoltval2 = ones(1,j)*cellVoltval(2)/(Np*j);
            cellVoltval3 = ones(1,k)*cellVoltval(3)/(Np*k);
            cellVoltval4 = ones(1,l)*cellVoltval(4)/(Np*l);
            cellVoltval5 = ones(1,m)*cellVoltval(5)/(Np*m);
        in
            outputCellTemp == [tempVal1,tempVal2,tempVal3,tempVal4,tempVal5];
            outputCellSOC  == [SOCval1,SOCval2,SOCval3,SOCval4,SOCval5];
            outputCellV    == [cellVoltval1,cellVoltval2,cellVoltval3,cellVoltval4,cellVoltval5];
        end
    end
    %
    if prm_leak == simscape.enum.tablebattery.prm_leak.disabled
        for i=1:numOfSections
            components(ExternalAccess=observe)
                battery_thermal_grouped(i) = batteryecm.table_battery(...
                    SOC_vec=LUTpointsSOC,T_dependence=T_dependence,T_vec=LUTpointsTemp,...
                    prm_dir=prm_dir,V0_mat=V0_mat*numCells5section(i)/Np,...
                    R0_mat=R0_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    R0_dis_mat=R0_dis_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    R0_ch_mat=R0_ch_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    AH=lumped_cellAH*grouped_moduleCellAHpercentVar(i),...
                    prm_leak=prm_leak,Rleak_vec=Rleak_vec,...
                    extrapolation_option=extrapolation_option,...
                    SOC_port=SOC_port,prm_dyn=prm_dyn,...
                    R1_mat=R1_mat*numCells5section(i)/(Np*Np),tau1_mat=tau1_mat,...
                    R2_mat=R2_mat*numCells5section(i)/(Np*Np),tau2_mat=tau2_mat,...
                    R3_mat=R3_mat*numCells5section(i)/(Np*Np),tau3_mat=tau3_mat,...
                    R4_mat=R4_mat*numCells5section(i)/(Np*Np),tau4_mat=tau4_mat,...
                    R5_mat=R5_mat*numCells5section(i)/(Np*Np),tau5_mat=tau5_mat,...
                    prm_fade=prm_fade,N0=N0,dV0=dV0,dR0=dR0,dAH=dAH,dRleak=dRleak,...
                    dR1=dR1,dR2=dR2,dR3=dR3,dR4=dR4,dR5=dR5,N0vec=N0vec,...
                    Tfadevec=Tfadevec,dV0vec=dV0vec,dR0vec=dR0vec,dAHvec=dAHvec,...
                    dRleakvec=dRleakvec,dR1vec=dR1vec,dR2vec=dR2vec,dR3vec=dR3vec,...
                    dR4vec=dR4vec,dR5vec=dR5vec,dV0mat=dV0mat,dR0mat=dR0mat,...
                    dAHmat=dAHmat,dRleakmat=dRleakmat,dR1mat=dR1mat,dR2mat=dR2mat,...
                    dR3mat=dR3mat,dR4mat=dR4mat,dR5mat=dR5mat,thermal_port=thermal_port,...
                    thermal_mass=numCells5section(i)*cellThermalMass,...
                    stateOfCharge={value=cellSOC0(cellIndex5Section(i)),priority=priority.high} ,...
                    cell_temperature={value=cellTemp0(cellIndex5Section(i)),priority=priority.high});                
            end
        end
    else
        for i=1:numOfSections
            components(ExternalAccess=observe)
                battery_thermal_grouped(i) = batteryecm.table_battery(...
                    SOC_vec=LUTpointsSOC,T_dependence=T_dependence,T_vec=LUTpointsTemp,...
                    prm_dir=prm_dir,V0_mat=V0_mat*numCells5section(i)/Np,...
                    R0_mat=R0_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    R0_dis_mat=R0_dis_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    R0_ch_mat=R0_ch_mat*grouped_moduleCellR0PercentVar(i)*numCells5section(i)/(Np*Np),...
                    AH=lumped_cellAH*grouped_moduleCellAHpercentVar(i),...
                    prm_leak=prm_leak,Rleak_vec=Rleak_vec*grouped_moduleCellLeakPercentVar(i),...
                    extrapolation_option=extrapolation_option,...
                    SOC_port=SOC_port,prm_dyn=prm_dyn,...
                    R1_mat=R1_mat*numCells5section(i)/(Np*Np),tau1_mat=tau1_mat,...
                    R2_mat=R2_mat*numCells5section(i)/(Np*Np),tau2_mat=tau2_mat,...
                    R3_mat=R3_mat*numCells5section(i)/(Np*Np),tau3_mat=tau3_mat,...
                    R4_mat=R4_mat*numCells5section(i)/(Np*Np),tau4_mat=tau4_mat,...
                    R5_mat=R5_mat*numCells5section(i)/(Np*Np),tau5_mat=tau5_mat,...
                    prm_fade=prm_fade,N0=N0,dV0=dV0,dR0=dR0,dAH=dAH,dRleak=dRleak,...
                    dR1=dR1,dR2=dR2,dR3=dR3,dR4=dR4,dR5=dR5,N0vec=N0vec,...
                    Tfadevec=Tfadevec,dV0vec=dV0vec,dR0vec=dR0vec,dAHvec=dAHvec,...
                    dRleakvec=dRleakvec,dR1vec=dR1vec,dR2vec=dR2vec,dR3vec=dR3vec,...
                    dR4vec=dR4vec,dR5vec=dR5vec,dV0mat=dV0mat,dR0mat=dR0mat,...
                    dAHmat=dAHmat,dRleakmat=dRleakmat,dR1mat=dR1mat,dR2mat=dR2mat,...
                    dR3mat=dR3mat,dR4mat=dR4mat,dR5mat=dR5mat,...
                    thermal_port=thermal_port,thermal_mass=numCells5section(i)*cellThermalMass,...
                    stateOfCharge={value=cellSOC0(cellIndex5Section(i)),priority=priority.high} ,...
                    cell_temperature={value=cellTemp0(cellIndex5Section(i)),priority=priority.high});
            end
        end
    end
    %
    if thermalManagement == batteryModule.batteryCoolingSystem.none
        for i=1:numOfSections
            components(ExternalAccess=observe)
                % Cell heat loss to ambient (convective)
                convection_grouped(i)=foundation.thermal.elements.convection(area=(if cell_type==1,...
                    numCells5section(i)*2*(cellHeight+cellWidth)*cellThickness+(i==1 | i==numOfSections)*cellWidth*cellHeight;...
                    else numCells5section(i)*pi*cellDiameter*cellHeight;end),...
                    heat_tr_coeff=cellHeatTrCoeff);
            end
            % Connections to define convective heat loss from cell to ambient
            connections
                connect(battery_thermal_grouped(i).H,convection_grouped(i).B);
                connect(H,convection_grouped(i).A);
            end 
        end 
    else
        % Thermal ports
        % =================================================================
        % START of THERMAL PORT ===========================================
        % =================================================================
        % (1) BOTTOM - same for rectangular and cylindrical cells
        if thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            for i = 1:numOfSections
                components(ExternalAccess=observe)
                    conductionBottomLumped(i) = foundation.thermal.elements.conduction(area=...
                    numCells5section(i)*cellWidth*cellThickness,th_cond=cellThermalCond_inPlane,...
                    thickness=cellHeight/2);
                end
                connections
                    connect(battery_thermal_grouped(i).H,conductionBottomLumped(i).A);
                    connect(conductionBottomLumped(i).B,Qb);
                end
            end
        elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalLUT
            % Thermal LUT
            for i=1:numOfSections
                components(ExternalAccess=observe)
                    coldPlateBottom_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                        (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                        heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                        icell=cellIndex5Section(i))
                end
                connections
                    connect(battery_thermal_grouped(i).H,coldPlateBottom_grouped(i).A);
                    connect(coldPlateBottom_grouped(i).B,H);
                    connect(frac_b,coldPlateBottom_grouped(i).frac);
                    connect(delT_b,coldPlateBottom_grouped(i).delT);
                end
            end
        else
            % Link convection to Ambient port
            for i = 1:numOfSections
                components(ExternalAccess=observe)
                    convectionBottom_grouped(i) = foundation.thermal.elements.convection(area=(if cell_type==1,...
                        numCells5section(i)*cellWidth*cellThickness;...
                        else numCells5section(i)*pi*cellDiameter*cellDiameter/4;end),...
                        heat_tr_coeff=htc_bottom);
                end
                connections
                    connect(battery_thermal_grouped(i).H,convectionBottom_grouped(i).B);
                    connect(H,convectionBottom_grouped(i).A);
                end 
            end
        end
        % 
        % -----------------------------------------------------------------
        % (2) TOP - same for rectangular and cylindrical cells
        if thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            for i = 1:numOfSections
                components(ExternalAccess=observe)
                    conductionTopLumped(i) = foundation.thermal.elements.conduction(area=...
                    numCells5section(i)*cellWidth*cellThickness,th_cond=cellThermalCond_inPlane,...
                    thickness=cellHeight/2);
                end
                connections
                    connect(battery_thermal_grouped(i).H,conductionTopLumped(i).A);
                    connect(conductionTopLumped(i).B,Qt);
                end
            end
        elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalLUT
            % Thermal LUT
            for i=1:numOfSections
                components(ExternalAccess=observe)
                    coldPlateTop_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                        (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                        heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                        icell=cellIndex5Section(i))
                end
                connections
                    connect(battery_thermal_grouped(i).H,coldPlateTop_grouped(i).A);
                    connect(coldPlateTop_grouped(i).B,H);
                    connect(frac_t,coldPlateTop_grouped(i).frac);
                    connect(delT_t,coldPlateTop_grouped(i).delT);
                end
            end
        else
            % Link convection to Ambient port
            for i = 1:numOfSections
                components(ExternalAccess=observe)
                    convectionTop_grouped(i) = foundation.thermal.elements.convection(area=(if cell_type==1,...
                        numCells5section(i)*cellWidth*cellThickness;...
                        else numCells5section(i)*pi*cellDiameter*cellDiameter/4;...
                        end),heat_tr_coeff=htc_top);
                end
                connections
                    connect(battery_thermal_grouped(i).H,convectionTop_grouped(i).B);
                    connect(H,convectionTop_grouped(i).A);
                end 
            end
        end
        %
        % -------------------------------------------------------------
        % 
        if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
           cellTypeSelection == batteryModule.batteryTypeSelection.can) 
            % -------------------------------------------------------------
            % Rectangular shaped cells
            % -------------------------------------------------------------
            % (3) Left side
            if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:numOfSections
                    components(ExternalAccess=observe)
                        conductionLeftLumped(i) = foundation.thermal.elements.conduction(area=...
                        numCells5section(i)*cellHeight*cellThickness,th_cond=cellThermalCond_inPlane,...
                        thickness=cellWidth/2);
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,conductionLeftLumped(i).A);
                        connect(conductionLeftLumped(i).B,Ql);
                    end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateLeft_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateLeft_grouped(i).A);
                        connect(coldPlateLeft_grouped(i).B,H);
                        connect(frac_l,coldPlateLeft_grouped(i).frac);
                        connect(delT_l,coldPlateLeft_grouped(i).delT);
                    end
                end 
            else
                % Link convection to Ambient port
                for i = 1:numOfSections
                    components(ExternalAccess=observe)
                        convectionLeft_grouped(i) = foundation.thermal.elements.convection(...
                            area=numCells5section(i)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_left);
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,convectionLeft_grouped(i).B);
                        connect(H,convectionLeft_grouped(i).A);
                    end 
                end
            end        
            % -------------------------------------------------------------
            % (4) Right side
            if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:numOfSections
                    components(ExternalAccess=observe)
                        conductionRightLumped(i) = foundation.thermal.elements.conduction(area=...
                        numCells5section(i)*cellHeight*cellThickness,th_cond=cellThermalCond_inPlane,...
                        thickness=cellWidth/2);
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,conductionRightLumped(i).A);
                        connect(conductionRightLumped(i).B,Qr);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateRight_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateRight_grouped(i).A);
                        connect(coldPlateRight_grouped(i).B,H);
                        connect(frac_r,coldPlateRight_grouped(i).frac);
                        connect(delT_r,coldPlateRight_grouped(i).delT);
                    end
                end    
            else
                % Link convection to Ambient port
                for i = 1:numOfSections
                    components(ExternalAccess=observe)
                        convectionRight_grouped(i) = foundation.thermal.elements.convection(...
                            area=numCells5section(i)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_right);
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,convectionRight_grouped(i).B);
                        connect(H,convectionRight_grouped(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (5) posEnd side
            if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                components(ExternalAccess=observe)
                    conductionPosLumped = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond_inPlane,thickness=cellThickness/2);
                end
                connections
                    connect(battery_thermal_grouped(1).H,conductionPosLumped.A);
                    connect(conductionPosLumped.B,Qp);
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlatePos_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlatePos_grouped(i).A);
                        connect(coldPlatePos_grouped(i).B,H);
                        connect(frac_p,coldPlatePos_grouped(i).frac);
                        connect(delT_p,coldPlatePos_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                components(ExternalAccess=observe)
                    convectionPos_grouped = foundation.thermal.elements.convection(...
                        area=cellHeight*cellWidth,heat_tr_coeff=htc_pos);
                end
                connections
                    connect(battery_thermal_grouped(1).H,convectionPos_grouped.B);
                    connect(H,convectionPos_grouped.A);
                end 
            end
            % -------------------------------------------------------------
            % (6) negEnd side
            if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                components(ExternalAccess=observe)
                    conductionNegLumped = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond_inPlane,thickness=cellThickness/2);
                end
                connections
                    connect(battery_thermal_grouped(numOfSections).H,conductionNegLumped.A);
                    connect(conductionNegLumped.B,Qn);
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateNeg_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateNeg_grouped(i).A);
                        connect(coldPlateNeg_grouped(i).B,H);
                        connect(frac_n,coldPlateNeg_grouped(i).frac);
                        connect(delT_n,coldPlateNeg_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                components(ExternalAccess=observe)
                    convectionNeg_grouped = foundation.thermal.elements.convection(...
                        area=cellHeight*cellWidth,heat_tr_coeff=htc_neg);
                end
                connections
                    connect(battery_thermal_grouped(numOfSections).H,convectionNeg_grouped.B);
                    connect(H,convectionNeg_grouped.A);
                end 
            end            
        else
            % -------------------------------------------------------------
            % Cylindrical shaped cells
            % -------------------------------------------------------------
            % (3) Left side
            if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:grouped_left_countSection
                    components(ExternalAccess=observe)
                        conductionLeftLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_left_referToSection(i)).H,conductionLeftLumped(i).A);
                        connect(conductionLeftLumped(i).B,Ql);
                    end
                end
            elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateLeft_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateLeft_grouped(i).A);
                        connect(coldPlateLeft_grouped(i).B,H);
                        connect(frac_l,coldPlateLeft_grouped(i).frac);
                        connect(delT_l,coldPlateLeft_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:grouped_left_countSection
                    components(ExternalAccess=observe)
                        convectionLeft_grouped(i) = foundation.thermal.elements.convection(...
                            area=2*ceil((Ns*Np/cellCylinLine)/grouped_left_countSection)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_left);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_left_referToSection(i)).H,convectionLeft_grouped(i).B);
                        connect(H,convectionLeft_grouped(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (4) Right side
            if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:grouped_right_countSection
                    components(ExternalAccess=observe)
                        conductionRightLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_right_referToSection(i)).H,conductionRightLumped(i).A);
                        connect(conductionRightLumped(i).B,Qr);
                    end
                end
            elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateRight_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateRight_grouped(i).A);
                        connect(coldPlateRight_grouped(i).B,H);
                        connect(frac_r,coldPlateRight_grouped(i).frac);
                        connect(delT_r,coldPlateRight_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:grouped_right_countSection
                    components(ExternalAccess=observe)
                        convectionRight_grouped(i) = foundation.thermal.elements.convection(...
                            area=2*ceil((Ns*Np/cellCylinLine)/grouped_right_countSection)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_right);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_right_referToSection(i)).H,convectionRight_grouped(i).B);
                        connect(H,convectionRight_grouped(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (5) posEnd side
            if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:grouped_posEnd_countSection
                    components(ExternalAccess=observe)
                        conductionPosLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_posEnd_referToSection(i)).H,conductionPosLumped(i).A);
                        connect(conductionPosLumped(i).B,Qp);
                    end
                end
            elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlatePos_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlatePos_grouped(i).A);
                        connect(coldPlatePos_grouped(i).B,H);
                        connect(frac_p,coldPlatePos_grouped(i).frac);
                        connect(delT_p,coldPlatePos_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:grouped_posEnd_countSection
                    components(ExternalAccess=observe)
                        convectionPos_grouped(i) = foundation.thermal.elements.convection(...
                            area=2*ceil((Ns*Np/cellCylinLine)/grouped_posEnd_countSection)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_pos);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_posEnd_referToSection(i)).H,convectionPos_grouped(i).B);
                        connect(H,convectionPos_grouped(i).A);
                    end 
                end
            end
            % -------------------------------------------------------------
            % (6) negEnd side
            if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
                % Lumped Thermal
                for i = 1:grouped_negEnd_countSection
                    components(ExternalAccess=observe)
                        conductionNegLumped(i) = foundation.thermal.elements.conduction(area=...
                        cellHeight*cellDiameter,th_cond=cellThermalCond_inPlane,thickness=cellDiameter/2);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_negEnd_referToSection(i)).H,conductionNegLumped(i).A);
                        connect(conductionNegLumped(i).B,Qn);
                    end
                end
            elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
                % Thermal LUT
                for i=1:numOfSections
                    components(ExternalAccess=observe)
                        coldPlateNeg_grouped(i)=batteryModule.batteryCellThermalLUTmodel...
                            (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                            heatTransferRate=grouped_moduleCooling,Tcell=cellTemp0(cellIndex5Section(i)),...
                            icell=cellIndex5Section(i))
                    end
                    connections
                        connect(battery_thermal_grouped(i).H,coldPlateNeg_grouped(i).A);
                        connect(coldPlateNeg_grouped(i).B,H);
                        connect(frac_n,coldPlateNeg_grouped(i).frac);
                        connect(delT_n,coldPlateNeg_grouped(i).delT);
                    end
                end
            else
                % Link convection to Ambient port
                for i = 1:grouped_negEnd_countSection
                    components(ExternalAccess=observe)
                        convectionNeg_grouped(i) = foundation.thermal.elements.convection(...
                            area=2*ceil((Ns*Np/cellCylinLine)/grouped_negEnd_countSection)*cellHeight*cellThickness,...
                            heat_tr_coeff=htc_neg);
                    end
                    connections
                        connect(battery_thermal_grouped(grouped_negEnd_referToSection(i)).H,convectionNeg_grouped(i).B);
                        connect(H,convectionNeg_grouped(i).A);
                    end 
                end
            end
        end
        % =================================================================
        % END of THERMAL PORT =============================================
        % =================================================================
    end
    
    for i=1:numOfSections
        components(ExternalAccess=observe)
            extHeatLoad_grouped(i)=foundation.thermal.sources.heat_flow(heat_flow=grouped_extHeat(i));
        end
        % External heat
        connections
            connect(extHeatLoad_grouped(i).A,H);
            connect(battery_thermal_grouped(i).H,extHeatLoad_grouped(i).B);
        end
    end
    
    connections
        connect(p,Resistor.p);
        connect(battery_thermal_grouped(numOfSections).n,n);
        connect(battery_thermal_grouped(1).p,Resistor.n); 
    end
    for i=1:numOfSections-1
        connections
            connect(battery_thermal_grouped(i).n,battery_thermal_grouped(i+1).p);
        end
    end
    % Conductive heat transfer between cells
    if(cellTypeSelection == batteryModule.batteryTypeSelection.pouch || ...
       cellTypeSelection == batteryModule.batteryTypeSelection.can)
        for i=1:numOfSections-1
            components(ExternalAccess=observe)
                conduction_grouped(i) = foundation.thermal.elements.conduction(area=...
                    cellHeight*cellWidth,th_cond=cellThermalCond,thickness=...
                    cellThickness*(numCells5section(i)+numCells5section(i+1))/2);
                % 
            end
            connections
                connect(battery_thermal_grouped(i).H,conduction_grouped(i).A);
                connect(battery_thermal_grouped(i+1).H,conduction_grouped(i).B);
            end
        end
    else
        %
    end
    %
else
    % modelComplexity=batteryModule.batteryAbstractionLevel.lumped
    % ----------------------------------------------------------------
    equations
    	% Record output
        outputCellTemp == [battery_thermal_lumped.cell_temperature];
        outputCellSOC  == [battery_thermal_lumped.stateOfCharge];
    end
    %
    components(ExternalAccess=observe)
        battery_thermal_lumped = batteryecm.table_battery(...
            SOC_vec=LUTpointsSOC,T_dependence=T_dependence,T_vec=LUTpointsTemp,...
            prm_dir=prm_dir,V0_mat=lumped_V0_mat,R0_mat=lumped_R0_mat,...
            R0_dis_mat=lumped_R0_dis_mat,R0_ch_mat=lumped_R0_ch_mat,...
            AH=lumped_cellAH,...
            prm_leak=prm_leak,Rleak_vec=lumped_Rleak,...
            extrapolation_option=extrapolation_option,SOC_port=SOC_port,...
            prm_dyn=prm_dyn,R1_mat=lumped_R1_mat,tau1_mat=tau1_mat,...
            R2_mat=lumped_R2_mat,tau2_mat=tau2_mat,R3_mat=lumped_R3_mat,tau3_mat=tau3_mat,...
            R4_mat=lumped_R4_mat,tau4_mat=tau4_mat,R5_mat=lumped_R5_mat,tau5_mat=tau5_mat,...
            prm_fade=prm_fade,N0=N0,dV0=dV0,dR0=dR0,dAH=dAH,dRleak=dRleak,...
            dR1=dR1,dR2=dR2,dR3=dR3,dR4=dR4,dR5=dR5,N0vec=N0vec,...
            Tfadevec=Tfadevec,dV0vec=dV0vec,dR0vec=dR0vec,dAHvec=dAHvec,...
            dRleakvec=dRleakvec,dR1vec=dR1vec,dR2vec=dR2vec,dR3vec=dR3vec,...
            dR4vec=dR4vec,dR5vec=dR5vec,dV0mat=dV0mat,dR0mat=dR0mat,...
            dAHmat=dAHmat,dRleakmat=dRleakmat,dR1mat=dR1mat,dR2mat=dR2mat,...
            dR3mat=dR3mat,dR4mat=dR4mat,dR5mat=dR5mat,...
            thermal_port=thermal_port,thermal_mass=Ns*Np*cellThermalMass,...
            stateOfCharge={value=lumped_cellSOC0(1),priority=priority.high} ,...
            cell_temperature={value=lumped_cellTemp0(1),priority=priority.high});
    end
    %
    if thermalManagement == batteryModule.batteryCoolingSystem.none
        components(ExternalAccess=none)
            convection_lumped=foundation.thermal.elements.convection(area=(if cell_type==1,...
                (Ns*Np)*(2*cellHeight*cellThickness+cellWidth*cellThickness)+2*cellHeight*cellWidth;...
                else (Ns*Np)*pi*cellDiameter*cellHeight;end),...
                heat_tr_coeff=cellHeatTrCoeff);
        end
        connections
            connect(battery_thermal_lumped.H,convection_lumped.B);
            connect(H,convection_lumped.A);
        end
    else
        % Thermal ports
        % =================================================================
        % START of THERMAL PORT ===========================================
        % =================================================================
        % (1) BOTTOM - same for rectangular and cylindrical cells
        if thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionBottomLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, Ns*Np*cellThickness*cellWidth;...
                else Ns*Np*cellDiameter*cellDiameter;end),th_cond=cellThermalCond_inPlane,...
                thickness=cellHeight/2);
            end
            connections
                connect(battery_thermal_lumped.H,conductionBottomLumped.A);
                connect(conductionBottomLumped.B,Qb);
            end
        elseif thermal_moduleBottom == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlateBottom_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlateBottom_lumped.A);
                connect(coldPlateBottom_lumped.B,H);
                connect(frac_b,coldPlateBottom_lumped.frac);
                connect(delT_b,coldPlateBottom_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionBottom_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    Ns*Np*cellWidth*cellThickness;...
                    else Ns*Np*pi*cellDiameter*cellDiameter/4;end),...
                    heat_tr_coeff=htc_bottom);
            end
            connections
                connect(battery_thermal_lumped.H,convectionBottom_lumped.B);
                connect(H,convectionBottom_lumped.A);
            end 
        end
        % (2) TOP - same for rectangular and cylindrical cells
        if thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionTopLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, Ns*Np*cellThickness*cellWidth;...
                else Ns*Np*cellDiameter*cellDiameter;end),th_cond=cellThermalCond_inPlane,...
                thickness=cellHeight/2);
            end
            connections
                connect(battery_thermal_lumped.H,conductionTopLumped.A);
                connect(conductionTopLumped.B,Qt);
            end
        elseif thermal_moduleTop == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlateTop_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlateTop_lumped.A);
                connect(coldPlateTop_lumped.B,H);
                connect(frac_t,coldPlateTop_lumped.frac);
                connect(delT_t,coldPlateTop_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionTop_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    Ns*Np*cellWidth*cellThickness;...
                    else Ns*Np*pi*cellDiameter*cellDiameter/4;end),...
                    heat_tr_coeff=htc_top);
            end
            connections
                connect(battery_thermal_lumped.H,convectionTop_lumped.B);
                connect(H,convectionTop_lumped.A);
            end 
        end
        % 
        % (3) LEFT
        if thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionLeftLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, Ns*Np*cellThickness*cellHeight;...
                else cellCylinLine*cellDiameter*cellHeight;end),th_cond=cellThermalCond_inPlane,...
                thickness=(if cell_type==1, cellWidth/2;else cellDiameter/2;end));
            end
            connections
                connect(battery_thermal_lumped.H,conductionLeftLumped.A);
                connect(conductionLeftLumped.B,Ql);
            end
        elseif thermal_moduleLeft == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlateLeft_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlateLeft_lumped.A);
                connect(coldPlateLeft_lumped.B,H);
                connect(frac_l,coldPlateLeft_lumped.frac);
                connect(delT_l,coldPlateLeft_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionLeft_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    Ns*Np*cellHeight*cellThickness;...
                    else cellCylinLine*cellDiameter*cellHeight;end),...
                    heat_tr_coeff=htc_left);
            end
            connections
                connect(battery_thermal_lumped.H,convectionLeft_lumped.B);
                connect(H,convectionLeft_lumped.A);
            end 
        end
        % 
        % (4) RIGHT
        if thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionRightLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, Ns*Np*cellThickness*cellHeight;...
                else cellCylinLine*cellDiameter*cellHeight;end),th_cond=cellThermalCond_inPlane,...
                thickness=(if cell_type==1, cellWidth/2;else cellDiameter/2;end));
            end
            connections
                connect(battery_thermal_lumped.H,conductionRightLumped.A);
                connect(conductionRightLumped.B,Qr);
            end
        elseif thermal_moduleRight == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlateRight_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlateRight_lumped.A);
                connect(coldPlateRight_lumped.B,H);
                connect(frac_r,coldPlateRight_lumped.frac);
                connect(delT_r,coldPlateRight_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionRight_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    Ns*Np*cellHeight*cellThickness;...
                    else cellCylinLine*cellDiameter*cellHeight;end),...
                    heat_tr_coeff=htc_right);
            end
            connections
                connect(battery_thermal_lumped.H,convectionRight_lumped.B);
                connect(H,convectionRight_lumped.A);
            end 
        end
        % 
        % (5) POS END
        if thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionPosLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, cellHeight*cellThickness;...
                else (Ns*Np/cellCylinLine)*cellDiameter*cellHeight;end),th_cond=cellThermalCond_inPlane,...
                thickness=(if cell_type==1, cellThickness/2;else cellDiameter/2;end));
            end
            connections
                connect(battery_thermal_lumped.H,conductionPosLumped.A);
                connect(conductionPosLumped.B,Qp);
            end
        elseif thermal_modulePos == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlatePos_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlatePos_lumped.A);
                connect(coldPlatePos_lumped.B,H);
                connect(frac_p,coldPlatePos_lumped.frac);
                connect(delT_p,coldPlatePos_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionPos_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    cellHeight*cellWidth;...
                    else 2*ceil(Ns*Np/cellCylinLine)*cellDiameter*cellHeight;end),...
                    heat_tr_coeff=htc_pos);
            end
            connections
                connect(battery_thermal_lumped.H,convectionPos_lumped.B);
                connect(H,convectionPos_lumped.A);
            end 
        end
        % 
        % (6) NEG END
        if thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalPortLumped
            % Lumped Thermal
            components(ExternalAccess=observe)
                conductionNegLumped = foundation.thermal.elements.conduction(area=...
                (if cell_type==1, cellHeight*cellThickness;...
                else (Ns*Np/cellCylinLine)*cellDiameter*cellHeight;end),th_cond=cellThermalCond_inPlane,...
                thickness=(if cell_type==1, cellThickness/2;else cellDiameter/2;end));
            end
            connections
                connect(battery_thermal_lumped.H,conductionNegLumped.A);
                connect(conductionNegLumped.B,Qn);
            end
        elseif thermal_moduleNeg == batteryModule.batteryThermalPortSelection.thermalLUT
            components(ExternalAccess=none)
                coldPlateNeg_lumped=batteryModule.batteryCellThermalLUTmodel...
                    (Tvec=LUTpointsTemp_coolant,Fvec=flowrate0,Ncell=Ns*Np,...
                    heatTransferRate=lumped_moduleCooling,Tcell=lumped_cellTemp0(1),icell=1)
                % Very Imp : icell=1 as 'lumped_moduleCooling(:,:,1)' ONLY contains relevant data
            end
            connections
                connect(battery_thermal_lumped.H,coldPlateNeg_lumped.A);
                connect(coldPlateNeg_lumped.B,H);
                connect(frac_n,coldPlateNeg_lumped.frac);
                connect(delT_n,coldPlateNeg_lumped.delT);
            end
        else
            % Link convection to Ambient port
            components(ExternalAccess=none)
                convectionNeg_lumped = foundation.thermal.elements.convection(area=(if cell_type==1,...
                    cellHeight*cellWidth;...
                    else 2*ceil(Ns*Np/cellCylinLine)*cellDiameter*cellHeight;end),...
                    heat_tr_coeff=htc_neg);
            end
            connections
                connect(battery_thermal_lumped.H,convectionNeg_lumped.B);
                connect(H,convectionNeg_lumped.A);
            end 
        end
        % =================================================================
        % END of THERMAL PORT =============================================
        % =================================================================
    end
    % Electrical connections
    connections
        connect(p,Resistor.p); 
        connect(battery_thermal_lumped.p,Resistor.n); 
        connect(battery_thermal_lumped.n,n);
    end
    % External heat load
    components(ExternalAccess=none)
        extHeatLoad_lumped=foundation.thermal.sources.heat_flow(heat_flow=sum([moduleExtHeat]));
    end
    connections
        connect(extHeatLoad_lumped.A,H);
        connect(battery_thermal_lumped.H,extHeatLoad_lumped.B);
    end
end
% 

end