# Complete NetCDF structure reference

Source: `LOCA_KIT_init_sim_s983.nc`. Data model: `NETCDF4`.

This reference lists all **29 groups (including the root)** and **456 variables**, with every locally declared dimension. It is exhaustive for the supplied sample; it does not assert an identical schema across all collection files. The sample has no DOI.

Shapes use stored axis order and exact sample sizes. Numerical tensors use `float32`; `|S1` denotes single-character storage. A dimension of size zero is retained explicitly. Unlimited dimensions may currently have length zero. The `time` dimension is local to multiple groups; it is not a batch axis.

Units in tables use standard symbols (including `1` for dimensionless); descriptions and original unit annotations retain the source text. Only the displayed unit notation changes; no numerical conversion is applied. The source uses the singular attribute `unit`. Consult `original_unit` and other attributes in [netcdf_structure.json](netcdf_structure.json) for the recorded details of unit assignments and extraction strategies. The JSON includes all group and variable attributes; no tensor data are embedded.

Regenerate for any local file:

```bash
python describe_netcdf.py path/to/file.nc --output-dir schema
```

## `/`

Group attributes:

```json
{
  "archive_name": "LOCA_KIT_init_sim_s983",
  "archive_description": "",
  "creation_date": "2026-09-09 17:19:58.204959",
  "units_used": "becquerel; dimensionless; hertz; joule; kelvin; kg m-3; kg s-1; kilogram; m s-1; meter; pascal; second; seconds; tesla; watt"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/other`

Group attributes:

```json
{
  "description": "Other variables and metadata",
  "odessa_name": "OTHER"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/other/global`

Group attributes:

```json
{
  "description": "Global variables",
  "applicable_domains": "global"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `sensor` | 780 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `vessel_rupture_time` | `(time)` | `(9,)` | `float32` | s | [s] | time of vessel rupture |
| `vessel_release_time` | `(time)` | `(9,)` | `float32` | s | [s] | time of vessel release |
| `sensor_values` | `(time, sensor)` | `(9, 780)` | `float32` | 1 | [-] | sensor values |

## `/other/private`

Group attributes:

```json
{
  "description": "Private variables",
  "applicable_domains": "private"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `freqsave` | `(time)` | `(9,)` | `float32` | Hz | [Hz] | Saving frequency (saving at each freqsave second) |
| `opensrv` | `(time)` | `(9,)` | `float32` | 1 | [-] | Opening percentage of SGs SRV |
| `p_u5` | `(time)` | `(9,)` | `float32` | Pa | [Pa] | Pressure at which containment venting occurs |
| `t1_srv` | `(time)` | `(9,)` | `float32` | s | [s] | Time that apply SRV opening percentage defined in opensrv |
| `t2_srv` | `(time)` | `(9,)` | `float32` | s | [s] | Time where SRV are completely opened |
| `t_fbseb` | `(time)` | `(9,)` | `float32` | s | [s] | Time that changes pressurizer valves mode in feed and bleed |
| `t_u5` | `(time)` | `(9,)` | `float32` | s | [s] | Time at which containment venting occurs |
| `tcss` | `(time)` | `(9,)` | `float32` | s | [s] | Instant at which containment spray system in recovered (only fo LOCA scenario) |
| `tendcalc` | `(time)` | `(9,)` | `float32` | s | [s] | Number of days after which ends the calculation (default value is 5. days) |
| `tendssg2` | `(time)` | `(9,)` | `float32` | s | [s] | Time at which SRV of SG2 is closed and SG2 is isolated from other ones |
| `time_end` | `(time)` | `(9,)` | `float32` | s | [s] | Ending time in s of calculation (see also stop.dat in TRANS folder) |
| `tpesp` | `(time)` | `(9,)` | `float32` | s | [s] | Time at which water is injected in primary circuit (CL and HL) using PES |
| `tpessg` | `(time)` | `(9,)` | `float32` | s | [s] | Time at which water is injected in steam generators using PES |
| `tsg2tr` | `(time)` | `(9,)` | `float32` | s | [s] | Time at which Steam Generator tube rupture occurs in SG 2 |

## `/other/cesar`

Group attributes:

```json
{
  "description": "Cesar variables",
  "applicable_domains": "cesar"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `cesar_output` | 2233 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `macro_ts_begin` | `(time)` | `(9,)` | `float32` | s | [s] | beginning of marco time step |
| `macro_ts_end` | `(time)` | `(9,)` | `float32` | s | [s] | end of marco time step |
| `macro_ts_duration` | `(time)` | `(9,)` | `float32` | s | [s] | duration of marco time step |
| `micro_ts_begin` | `(time)` | `(9,)` | `float32` | s | [s] | beginning of micro time step |
| `micro_ts_end` | `(time)` | `(9,)` | `float32` | s | [s] | end of micro time step |
| `micro_ts_duration` | `(time)` | `(9,)` | `float32` | s | [s] | duration of micro time step |
| `iteration_info` | `(time)` | `(9,)` | `float32` | 1 | [-] | iteration information |
| `variable_prime` | `(time, cesar_output)` | `(9, 2233)` | `float32` | 1 | [-] | output variable prime |
| `conv_variable` | `(time)` | `(9,)` | `float32` | 1 | [-] | convolution variable |

## `/other/metadata`

Group attributes:

```json
{
  "description": "Global metadata",
  "metadata_variables": "sensor_meta",
  "group_type": "metadata"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `sensor_meta_count` | 0 | true |
| `sensor_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `sensor_meta` | `(sensor_meta_count, sensor_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Sensor metadata including names |

## `/primary`

Group attributes:

```json
{
  "description": "Primary circuit variables and metadata",
  "odessa_name": "PRIMARY"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/primary/wall`

Group attributes:

```json
{
  "description": "Primary circuit thermal variables",
  "applicable_domains": "primary_wall",
  "metadata_variables": "primary_wall_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `wall_primary` | 92 | false |
| `primary_wall_meta_count` | 0 | true |
| `primary_wall_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `Fp_power_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | W | [W] | residual power generated by PFs on the wall |
| `phi_wtol_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | W | [W] | heat flux exchanged from wall to liquid |
| `phi_wtog_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | W | [W] | heat flux exchanged from wall to gas |
| `Ts_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | K | [K] | wall surface temperature |
| `T_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | K | [K] | wall temperature versus time |
| `phi_wtoi_wall_primary` | `(time, wall_primary)` | `(9, 92)` | `float32` | W | [W] | heat flux exchanged from wall to interface |
| `Ts_wall_primary_2` | `(time, wall_primary)` | `(9, 92)` | `float32` | K | [K] | wall surface temperature second side |
| `T_wall_primary_2` | `(time, wall_primary)` | `(9, 92)` | `float32` | K | [K] | wall temperature versus time second side |
| `primary_wall_meta` | `(primary_wall_meta_count, primary_wall_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Primary circuit wall structure names |

## `/primary/volume`

Group attributes:

```json
{
  "description": "Primary circuit geometry variables",
  "applicable_domains": "primary_volume",
  "metadata_variables": "primary_volume_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `volume_primary` | 85 | false |
| `primary_volume_meta_count` | 0 | true |
| `primary_volume_meta_string_len` | 50 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `T_gas_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | K | [K] | gas temperature |
| `x_alfa_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | 1 | [-] | void fraction |
| `P_steam_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | Pa | [Pa] | steam partial pressure |
| `P_saturation_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | Pa | [Pa] | saturation pressure |
| `P_H2_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | Pa | [Pa] | hydrogen partial pressure |
| `P_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | Pa | [Pa] | total pressure |
| `m_steam_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | kg | [kg] | steam mass |
| `rho_liq_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | kg/m³ | [kg/m3] | liquid density |
| `m_liq_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | kg | [kg] | liquid mass |
| `T_sat_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | K | [K] | saturation temperature |
| `x_steam_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | 1 | [-] | void fraction of steam water |
| `T_liq_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | K | [K] | liquid temperature |
| `P_up_primary_volume` | `(time, volume_primary)` | `(9, 85)` | `float32` | Pa | [Pa] | pressure above water level |
| `primary_volume_meta` | `(primary_volume_meta_count, primary_volume_meta_string_len)` | `(0, 50)` | `|S1` | not stored | not stored | Primary circuit volume names and identifiers |

## `/primary/junction`

Group attributes:

```json
{
  "description": "Primary circuit geometry variables",
  "applicable_domains": "primary_junction",
  "metadata_variables": "primary_junction_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `junction_primary` | 93 | false |
| `primary_junction_meta_count` | 0 | true |
| `primary_junction_meta_string_len` | 7 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `V_liq_junction_ther` | `(time, junction_primary)` | `(9, 93)` | `float32` | m/s | [m/s] | liquid velocity at the junction |
| `V_gas_junction_ther` | `(time, junction_primary)` | `(9, 93)` | `float32` | m/s | [m/s] | gas velocity at the junction |
| `Q_m_liq_junction_ther` | `(time, junction_primary)` | `(9, 93)` | `float32` | kg/s | [kg/s] | liquid mass flow rate at the junction |
| `primary_junction_meta` | `(primary_junction_meta_count, primary_junction_meta_string_len)` | `(0, 7)` | `|S1` | not stored | not stored | Primary circuit junction connections |

## `/primary/pipe`

Group attributes:

```json
{
  "description": "Primary circuit geometry variables",
  "applicable_domains": "primary_pipe",
  "metadata_variables": "primary_pipe_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `primary_pump_meta_count` | 0 | true |
| `primary_pump_meta_string_len` | 4 | false |
| `primary_pipe_meta_count` | 0 | true |
| `primary_pipe_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `primary_pump_meta` | `(primary_pump_meta_count, primary_pump_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Primary circuit pump names |
| `primary_pipe_meta` | `(primary_pipe_meta_count, primary_pipe_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Primary circuit pipe specifications |

## `/secondary`

Group attributes:

```json
{
  "description": "Secondary circuit variables and metadata",
  "odessa_name": "SECONDAR"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/secondary/wall`

Group attributes:

```json
{
  "description": "Secondary circuit thermal variables",
  "group_type": "data",
  "applicable_domains": "secondar_wall",
  "metadata_variables": "secondary_wall_meta"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `wall_secondar` | 125 | false |
| `secondary_pump_meta_count` | 0 | true |
| `secondary_pump_meta_string_len` | 4 | false |
| `secondary_wall_meta_count` | 0 | true |
| `secondary_wall_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `Fp_power_secondar_wall` | `(time, wall_secondar)` | `(9, 125)` | `float32` | W | [W] | residual power generated by PFs on the wall |
| `T_wall_secondar_wall` | `(time, wall_secondar)` | `(9, 125)` | `float32` | K | [K] | wall surface temperature |
| `Ts_wall_secondar_wall` | `(time, wall_secondar)` | `(9, 125)` | `float32` | K | [K] | wall surface temperature |
| `T_wall_secondar_wall_ther_2` | `(time, wall_secondar)` | `(9, 125)` | `float32` | K | [K] | wall surface temperature |
| `Ts_wall_secondar_wall_ther_2` | `(time, wall_secondar)` | `(9, 125)` | `float32` | K | [K] | wall surface temperature |
| `secondary_pump_meta` | `(secondary_pump_meta_count, secondary_pump_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Secondary circuit pump names |
| `secondary_wall_meta` | `(secondary_wall_meta_count, secondary_wall_meta_string_len)` | `(0, 4)` | `|S1` | not stored | not stored | Secondary circuit wall structure names |

## `/secondary/volume`

Group attributes:

```json
{
  "description": "Secondary circuit volume variables",
  "applicable_domains": "secondar_volume",
  "metadata_variables": "secondary_volume_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `volume_secondar` | 73 | false |
| `secondary_volume_meta_count` | 0 | true |
| `secondary_volume_meta_string_len` | 50 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `T_gas_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | K | [K] | gas temperature |
| `x_alfa_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | 1 | [-] | void fraction |
| `P_steam_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | Pa | [Pa] | steam partial pressure |
| `P_H2_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | Pa | [Pa] | hydrogen partial pressure |
| `P_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | Pa | [Pa] | total pressure |
| `m_steam_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | kg | [kg] | mass of steam |
| `rho_gas_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | kg/m³ | [kg/m3] | density of gaseous mixture |
| `m_liq_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | kg | [kg] | mass of liquid |
| `T_sat_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | K | [K] | saturation temperature |
| `x_alfa1_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | 1 | [-] | void fraction of the mixture in the swollen sub-volume of the volume |
| `rho_liq_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | kg/m³ | [kg/m3] | liquid density |
| `T_liq_secondar_volume` | `(time, volume_secondar)` | `(9, 73)` | `float32` | K | [K] | liquid temperature |
| `secondary_volume_meta` | `(secondary_volume_meta_count, secondary_volume_meta_string_len)` | `(0, 50)` | `|S1` | not stored | not stored | Secondary circuit volume names and identifiers |

## `/secondary/junction`

Group attributes:

```json
{
  "description": "Secondary circuit junction variables",
  "applicable_domains": "secondar_junction",
  "metadata_variables": "secondary_junction_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `junction_secondar` | 76 | false |
| `secondary_junction_meta_count` | 0 | true |
| `secondary_junction_meta_string_len` | 7 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `V_liq_secondar_junction_ther` | `(time, junction_secondar)` | `(9, 76)` | `float32` | m/s | [m/s] | liquid velocity at the junction |
| `V_gas_secondar_junction_ther` | `(time, junction_secondar)` | `(9, 76)` | `float32` | m/s | [m/s] | gas velocity at the junction |
| `Q_m_stea_secondar_junction_ther` | `(time, junction_secondar)` | `(9, 76)` | `float32` | kg/s | [kg/s] | gas mass flow rate at the junction |
| `Q_m_liq_secondar_junction_ther` | `(time, junction_secondar)` | `(9, 76)` | `float32` | kg/s | [kg/s] | liquid mass flow rate at the junction |
| `secondary_junction_meta` | `(secondary_junction_meta_count, secondary_junction_meta_string_len)` | `(0, 7)` | `|S1` | not stored | not stored | Secondary circuit junction connections |

## `/vessel`

Group attributes:

```json
{
  "description": "Reactor vessel variables and metadata",
  "odessa_name": "VESSEL"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/vessel/general`

Group attributes:

```json
{
  "description": "Vessel general variables",
  "applicable_domains": "vessel_general"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `mesh` | 76 | false |
| `component_clad` | 36 | false |
| `component_fuel` | 36 | false |
| `component_bono` | 3 | false |
| `component_crod` | 84 | false |
| `component_clad_crod` | 84 | false |
| `component_tguide` | 84 | false |
| `component_tinst` | 36 | false |
| `component_grid` | 30 | false |
| `component_LP_wall` | 36 | false |
| `component_LP_corium` | 7 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `m_magma_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg | [kg] | vessel magma mass |
| `m_debris_0_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg | [kg] | vessel debris 0 mass |
| `m_debris_1_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg | [kg] | vessel debris 1 mass |
| `T_comp_clad` | `(time, component_clad)` | `(9, 36)` | `float32` | K | [K] | clad component temperature |
| `m_comp_clad` | `(time, component_clad)` | `(9, 36)` | `float32` | kg | [kg] | clad component mass |
| `H_comp_clad` | `(time, component_clad)` | `(9, 36)` | `float32` | J | [J] | clad component enthalpy |
| `T_comp_fuel` | `(time, component_fuel)` | `(9, 36)` | `float32` | K | [K] | fuel component temperature |
| `m_comp_fuel` | `(time, component_fuel)` | `(9, 36)` | `float32` | kg | [kg] | fuel component mass |
| `H_comp_fuel` | `(time, component_fuel)` | `(9, 36)` | `float32` | J | [J] | fuel component enthalpy |
| `T_comp_bono` | `(time, component_bono)` | `(9, 3)` | `float32` | K | [K] | bono component temperature |
| `m_comp_bono` | `(time, component_bono)` | `(9, 3)` | `float32` | kg | [kg] | bono component mass |
| `H_comp_bono` | `(time, component_bono)` | `(9, 3)` | `float32` | J | [J] | bono component enthalpy |
| `T_comp_crod` | `(time, component_crod)` | `(9, 84)` | `float32` | K | [K] | crod component temperature |
| `m_comp_crod` | `(time, component_crod)` | `(9, 84)` | `float32` | kg | [kg] | crod component mass |
| `H_comp_crod` | `(time, component_crod)` | `(9, 84)` | `float32` | J | [J] | crod component enthalpy |
| `T_comp_clad_crod` | `(time, component_clad_crod)` | `(9, 84)` | `float32` | K | [K] | clad_crod component temperature |
| `m_comp_clad_crod` | `(time, component_clad_crod)` | `(9, 84)` | `float32` | kg | [kg] | clad_crod component mass |
| `H_comp_clad_crod` | `(time, component_clad_crod)` | `(9, 84)` | `float32` | J | [J] | clad_crod component enthalpy |
| `T_comp_tguide` | `(time, component_tguide)` | `(9, 84)` | `float32` | K | [K] | tguide component temperature |
| `m_comp_tguide` | `(time, component_tguide)` | `(9, 84)` | `float32` | kg | [kg] | tguide component mass |
| `H_comp_tguide` | `(time, component_tguide)` | `(9, 84)` | `float32` | J | [J] | tguide component enthalpy |
| `T_comp_tinst` | `(time, component_tinst)` | `(9, 36)` | `float32` | K | [K] | tinst component temperature |
| `m_comp_tinst` | `(time, component_tinst)` | `(9, 36)` | `float32` | kg | [kg] | tinst component mass |
| `H_comp_tinst` | `(time, component_tinst)` | `(9, 36)` | `float32` | J | [J] | tinst component enthalpy |
| `T_comp_grid` | `(time, component_grid)` | `(9, 30)` | `float32` | K | [K] | grid component temperature |
| `m_comp_grid` | `(time, component_grid)` | `(9, 30)` | `float32` | kg | [kg] | grid component mass |
| `H_comp_grid` | `(time, component_grid)` | `(9, 30)` | `float32` | J | [J] | grid component enthalpy |
| `T_comp_LP_wall` | `(time, component_LP_wall)` | `(9, 36)` | `float32` | K | [K] | LP_wall component temperature |
| `m_comp_LP_wall` | `(time, component_LP_wall)` | `(9, 36)` | `float32` | kg | [kg] | LP_wall component mass |
| `H_comp_LP_wall` | `(time, component_LP_wall)` | `(9, 36)` | `float32` | J | [J] | LP_wall component enthalpy |
| `T_comp_LP_corium` | `(time, component_LP_corium)` | `(9, 7)` | `float32` | K | [K] | LP_corium component temperature |
| `m_comp_LP_corium` | `(time, component_LP_corium)` | `(9, 7)` | `float32` | kg | [kg] | LP_corium component mass |
| `H_comp_LP_corium` | `(time, component_LP_corium)` | `(9, 7)` | `float32` | J | [J] | LP_corium component enthalpy |
| `FP_A_heat` | `(time)` | `(9,)` | `float32` | Bq | [Bq] | total activity in a domain |
| `state_clad` | `(time, component_clad)` | `(9, 36)` | `float32` | 1 | [-] | component state of cladding (0-4) |
| `state_fuel` | `(time, component_fuel)` | `(9, 36)` | `float32` | 1 | [-] | component state of fuel (0-4) |
| `m_cum_H2` | `(time)` | `(9,)` | `float32` | kg | [kg] | H2 cumulated mass produced in the core |
| `sat_core_mesh` | `(time)` | `(9,)` | `float32` | 1 | [-] | maximum saturation in the core meshes (>=0 / <=1.0) |
| `m_tot_cor` | `(time)` | `(9,)` | `float32` | kg | [kg] | corium mass in the core |

## `/vessel/mesh`

Group attributes:

```json
{
  "description": "Vessel mesh variables",
  "applicable_domains": "vessel_mesh",
  "metadata_variables": "vessel_mesh_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `mesh` | 76 | false |
| `vessel_mesh_meta_count` | 0 | true |
| `vessel_mesh_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `P_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | Pa | [Pa] | pressure in the vessel |
| `P_H2_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | Pa | [Pa] | pressure of hydrogen in the vessel |
| `P_steam_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | Pa | [Pa] | pressure of steam in the vessel |
| `T_gas_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | K | [K] | gaseous phase temperature |
| `T_liq_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | K | [K] | liquid phase temperature |
| `T_sat_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | K | [K] | saturation temperature |
| `m_gas_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg | [kg] | mass of gaseous phase in the volume |
| `m_liq_vessel_mesh` | `(time, mesh)` | `(9, 76)` | `float32` | kg | [kg] | mass of liquid phase in the volume |
| `Q_liq_vap_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg/s | [kg/s] | liquid to vapor flowrate |
| `rho_gas_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg/m³ | [kg/m3] | density of the gaseous phase in the volume |
| `rho_liq_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | kg/m³ | [kg/m3] | density of the liquid phase in the volume |
| `x_alfa_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | 1 | [-] | void fraction |
| `porosity_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | 1 | [-] | porosity of the mesh with rods (without debris components) |
| `V_deb_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | 1 | [-] | volume proportion of the 3 debris classes |
| `V_mag_vessel` | `(time, mesh)` | `(9, 76)` | `float32` | 1 | [-] | volume proportion of the magma |
| `vessel_mesh_meta` | `(vessel_mesh_meta_count, vessel_mesh_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Vessel mesh element names |

## `/vessel/face`

Group attributes:

```json
{
  "description": "Vessel face variables",
  "applicable_domains": "vessel_face",
  "metadata_variables": "vessel_face_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `face` | 140 | false |
| `vessel_face_meta_count` | 0 | true |
| `vessel_face_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `Q_m_liq_face` | `(time, face)` | `(9, 140)` | `float32` | kg/s | [kg/s] | liquid mass flow rate |
| `V_gas_face` | `(time, face)` | `(9, 140)` | `float32` | m/s | [m/s] | gas velocity in face of vessel |
| `V_liq_face` | `(time, face)` | `(9, 140)` | `float32` | m/s | [m/s] | liquid velocity in face of vessel |
| `vessel_face_meta` | `(vessel_face_meta_count, vessel_face_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Vessel face element names |

## `/connection`

Group attributes:

```json
{
  "description": "Connection variables and metadata",
  "odessa_name": "CONNECTI"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/connection/general`

Group attributes:

```json
{
  "description": "Connection variables",
  "applicable_domains": "connection",
  "metadata_variables": "connection_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `connection_flow` | 2 | false |
| `connection_break` | 38 | false |
| `connection_feedwater` | 29 | false |
| `connection_heat` | 4 | false |
| `connection_source` | 5 | false |
| `connection_mcci` | 1 | false |
| `connection_meta_count` | 0 | true |
| `connection_meta_string_len` | 4 | false |
| `connection_valves_meta_count` | 0 | true |
| `connection_valves_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `Mwater_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg | [kg] | total cumulated mass of water |
| `Msteam_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg | [kg] | total cumulated mass of steam |
| `Mh2_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg | [kg] | total cumulated mass of hydrogen |
| `Qwater_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg/s | [kg/s] | water mass flow rate |
| `Qsteam_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg/s | [kg/s] | steam mass flow rate |
| `Qh2_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | kg/s | [kg/s] | hydrogen mass flow rate |
| `Hwater_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | J | [J] | total cumulated enthalpy of water |
| `Hsteam_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | J | [J] | total cumulated enthalpy of steam |
| `Hh2_cum_connecti_flow` | `(time, connection_flow)` | `(9, 2)` | `float32` | J | [J] | total cumulated enthalpy of hydrogen |
| `Mwater_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg | [kg] | total cumulated mass of water |
| `Msteam_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg | [kg] | total cumulated mass of steam |
| `Mh2_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg | [kg] | total cumulated mass of hydrogen |
| `Qwater_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | water mass flow rate |
| `Qsteam_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | steam mass flow rate |
| `Qh2_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | hydrogen mass flow rate |
| `Hwater_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | J | [J] | total cumulated enthalpy of water |
| `Hsteam_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | J | [J] | total cumulated enthalpy of steam |
| `Hh2_cum_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | J | [J] | total cumulated enthalpy of hydrogen |
| `T_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | K | [K] | Mean temperature of fluid |
| `P_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | Pa | [Pa] | Mean pressure of fluid |
| `Mwater_cum_connecti_feedwater` | `(time, connection_feedwater)` | `(9, 29)` | `float32` | kg | [kg] | total cumulated mass of water |
| `Qwater_connecti_feedwater` | `(time, connection_feedwater)` | `(9, 29)` | `float32` | kg/s | [kg/s] | water mass flow rate |
| `Power_connecti_feedwater` | `(time, connection_feedwater)` | `(9, 29)` | `float32` | W | [W] | power associated to injected water |
| `T_connecti_heat` | `(time, connection_heat)` | `(9, 4)` | `float32` | K | [K] | mean exchange temperature |
| `P_connecti_heat` | `(time, connection_heat)` | `(9, 4)` | `float32` | Pa | [Pa] | mean exchange pressure |
| `Power_connecti_heat` | `(time, connection_heat)` | `(9, 4)` | `float32` | W | [W] | power associated to P and T |
| `Qsteam_connecti_source` | `(time, connection_source)` | `(9, 5)` | `float32` | kg/s | [kg/s] | steam mass flow rate |
| `T_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | K | [K] | mean temperature of MCCI |
| `P_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | mean pressure of MCCI |
| `Qco_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | kg/s | [kg/s] | mass flow rate of CO gas |
| `Tco_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | T | [T] | temperature of CO gas |
| `Pco_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | pressure of CO gas |
| `Qco2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | kg/s | [kg/s] | mass flow rate of CO2 gas |
| `Tco2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | T | [T] | temperature of CO2 gas |
| `Pco2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | pressure of CO2 gas |
| `Qh2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | kg/s | [kg/s] | mass flow rate of H2 gas |
| `Th2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | T | [T] | temperature of H2 gas |
| `Ph2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | pressure of H2 gas |
| `Qsteam_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | kg/s | [kg/s] | mass flow rate of steam gas |
| `Tsteam_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | T | [T] | temperature of steam gas |
| `Psteam_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | pressure of steam gas |
| `Qo2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | kg/s | [kg/s] | mass flow rate of O2 gas |
| `To2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | T | [T] | temperature of O2 gas |
| `Po2_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | Pa | [Pa] | pressure of O2 gas |
| `H0_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | J | [J] | cumulative enthalpy transferred from cavity to containment water |
| `H1_connecti_mcci` | `(time, connection_mcci)` | `(9, 1)` | `float32` | J | [J] | cumulative enthalpy transferred from cavity to containment gas |
| `connection_meta` | `(connection_meta_count, connection_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Connection topology and types |
| `connection_valves_meta` | `(connection_valves_meta_count, connection_valves_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Connection valve metadata including names |

## `/connection/fission`

Group attributes:

```json
{
  "description": "Connection fission products variables",
  "applicable_domains": "connection_fp"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `connection_break` | 38 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `Q_fp_AA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AA |
| `m_cum_fp_AA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AA |
| `Q_fp_AB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AB |
| `m_cum_fp_AB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AB |
| `Q_fp_AC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AC |
| `m_cum_fp_AC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AC |
| `Q_fp_AD_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AD |
| `m_cum_fp_AD_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AD |
| `Q_fp_AF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AF |
| `m_cum_fp_AF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AF |
| `Q_fp_AG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AG |
| `m_cum_fp_AG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AG |
| `Q_fp_AI_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AI |
| `m_cum_fp_AI_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AI |
| `Q_fp_AJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AJ |
| `m_cum_fp_AJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AJ |
| `Q_fp_AL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AL |
| `m_cum_fp_AL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AL |
| `Q_fp_AN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AN |
| `m_cum_fp_AN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AN |
| `Q_fp_AO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AO |
| `m_cum_fp_AO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AO |
| `Q_fp_AP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AP |
| `m_cum_fp_AP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AP |
| `Q_fp_AQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AQ |
| `m_cum_fp_AQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AQ |
| `Q_fp_AR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AR |
| `m_cum_fp_AR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AR |
| `Q_fp_AT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AT |
| `m_cum_fp_AT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AT |
| `Q_fp_AU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AU |
| `m_cum_fp_AU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AU |
| `Q_fp_AV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AV |
| `m_cum_fp_AV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AV |
| `Q_fp_AW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AW |
| `m_cum_fp_AW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AW |
| `Q_fp_AX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AX |
| `m_cum_fp_AX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of AX |
| `Q_fp_BA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BA |
| `m_cum_fp_BA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BA |
| `Q_fp_BB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BB |
| `m_cum_fp_BB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BB |
| `Q_fp_BC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BC |
| `m_cum_fp_BC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BC |
| `Q_fp_BE_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BE |
| `m_cum_fp_BE_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BE |
| `Q_fp_BF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BF |
| `m_cum_fp_BF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BF |
| `Q_fp_BG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BG |
| `m_cum_fp_BG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BG |
| `Q_fp_BI_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BI |
| `m_cum_fp_BI_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BI |
| `Q_fp_BJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BJ |
| `m_cum_fp_BJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BJ |
| `Q_fp_BK_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BK |
| `m_cum_fp_BK_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BK |
| `Q_fp_BL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BL |
| `m_cum_fp_BL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BL |
| `Q_fp_BM_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BM |
| `m_cum_fp_BM_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BM |
| `Q_fp_BN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BN |
| `m_cum_fp_BN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BN |
| `Q_fp_BO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BO |
| `m_cum_fp_BO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BO |
| `Q_fp_BP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BP |
| `m_cum_fp_BP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BP |
| `Q_fp_BQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BQ |
| `m_cum_fp_BQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BQ |
| `Q_fp_BR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BR |
| `m_cum_fp_BR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BR |
| `Q_fp_BS_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BS |
| `m_cum_fp_BS_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BS |
| `Q_fp_CG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CG |
| `m_cum_fp_CG_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CG |
| `Q_fp_CH_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CH |
| `m_cum_fp_CH_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CH |
| `Q_fp_CJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CJ |
| `m_cum_fp_CJ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CJ |
| `Q_fp_CK_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CK |
| `m_cum_fp_CK_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CK |
| `Q_fp_CL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CL |
| `m_cum_fp_CL_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CL |
| `Q_fp_CM_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CM |
| `m_cum_fp_CM_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CM |
| `Q_fp_CN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CN |
| `m_cum_fp_CN_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CN |
| `Q_fp_CO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CO |
| `m_cum_fp_CO_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CO |
| `Q_fp_CP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CP |
| `m_cum_fp_CP_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CP |
| `Q_fp_CQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CQ |
| `m_cum_fp_CQ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CQ |
| `Q_fp_CR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CR |
| `m_cum_fp_CR_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CR |
| `Q_fp_CS_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CS |
| `m_cum_fp_CS_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CS |
| `Q_fp_CT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CT |
| `m_cum_fp_CT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CT |
| `Q_fp_CU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CU |
| `m_cum_fp_CU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CU |
| `Q_fp_CV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CV |
| `m_cum_fp_CV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CV |
| `Q_fp_CW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CW |
| `m_cum_fp_CW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CW |
| `Q_fp_CX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CX |
| `m_cum_fp_CX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CX |
| `Q_fp_BT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BT |
| `m_cum_fp_BT_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BT |
| `Q_fp_BU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BU |
| `m_cum_fp_BU_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BU |
| `Q_fp_BV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BV |
| `m_cum_fp_BV_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BV |
| `Q_fp_BW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BW |
| `m_cum_fp_BW_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BW |
| `Q_fp_BX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BX |
| `m_cum_fp_BX_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BX |
| `Q_fp_BY_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BY |
| `m_cum_fp_BY_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BY |
| `Q_fp_BZ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BZ |
| `m_cum_fp_BZ_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of BZ |
| `Q_fp_CA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CA |
| `m_cum_fp_CA_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CA |
| `Q_fp_CB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CB |
| `m_cum_fp_CB_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CB |
| `Q_fp_CC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CC |
| `m_cum_fp_CC_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CC |
| `Q_fp_CD_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CD |
| `m_cum_fp_CD_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CD |
| `Q_fp_CE_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CE |
| `m_cum_fp_CE_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CE |
| `Q_fp_CF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CF |
| `m_cum_fp_CF_connecti_flow` | `(time)` | `(9,)` | `float32` | kg | [kg] | cumulative total mass of CF |
| `Q_fp_AB_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AB |
| `Q_fp_AC_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AC |
| `Q_fp_AD_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AD |
| `Q_fp_AE_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AE |
| `Q_fp_AF_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AF |
| `Q_fp_AG_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AG |
| `Q_fp_AH_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AH |
| `Q_fp_AI_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AI |
| `Q_fp_AJ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AJ |
| `Q_fp_AK_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AK |
| `Q_fp_AL_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AL |
| `Q_fp_AM_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AM |
| `Q_fp_AN_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AN |
| `Q_fp_AO_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AO |
| `Q_fp_AR_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AR |
| `Q_fp_AS_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AS |
| `Q_fp_AT_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AT |
| `Q_fp_AU_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AU |
| `Q_fp_AV_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AV |
| `Q_fp_AX_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AX |
| `Q_fp_BA_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BA |
| `Q_fp_BB_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BB |
| `Q_fp_BC_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BC |
| `Q_fp_BD_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BD |
| `Q_fp_BE_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BE |
| `Q_fp_BF_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BF |
| `Q_fp_BG_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BG |
| `Q_fp_BH_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BH |
| `Q_fp_BI_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BI |
| `Q_fp_BK_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BK |
| `Q_fp_BL_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BL |
| `Q_fp_BM_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BM |
| `Q_fp_BN_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BN |
| `Q_fp_BP_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BP |
| `Q_fp_BQ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BQ |
| `Q_fp_BR_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BR |
| `Q_fp_BS_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BS |
| `Q_fp_CG_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CG |
| `Q_fp_CH_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CH |
| `Q_fp_CI_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CI |
| `Q_fp_CJ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CJ |
| `Q_fp_CK_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CK |
| `Q_fp_CL_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CL |
| `Q_fp_CN_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CN |
| `Q_fp_CO_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CO |
| `Q_fp_CP_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CP |
| `Q_fp_CS_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CS |
| `Q_fp_CT_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CT |
| `Q_fp_CU_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CU |
| `Q_fp_CW_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CW |
| `Q_fp_CX_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CX |
| `Q_fp_AA_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AA |
| `Q_fp_AP_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AP |
| `Q_fp_AQ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AQ |
| `Q_fp_AW_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AW |
| `Q_fp_BJ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BJ |
| `Q_fp_BO_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BO |
| `Q_fp_CM_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CM |
| `Q_fp_CQ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CQ |
| `Q_fp_CR_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CR |
| `Q_fp_CV_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CV |
| `Q_fp_AZ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AZ |
| `Q_fp_AY_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of AY |
| `Q_fp_BT_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BT |
| `Q_fp_BU_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BU |
| `Q_fp_BV_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BV |
| `Q_fp_BW_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BW |
| `Q_fp_BX_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BX |
| `Q_fp_BY_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BY |
| `Q_fp_BZ_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of BZ |
| `Q_fp_CA_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CA |
| `Q_fp_CB_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CB |
| `Q_fp_CC_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CC |
| `Q_fp_CD_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CD |
| `Q_fp_CE_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CE |
| `Q_fp_CF_connecti_break` | `(time, connection_break)` | `(9, 38)` | `float32` | kg/s | [kg/s] | mean mass flowrate of CF |

## `/containment`

Group attributes:

```json
{
  "description": "Containment variables and metadata",
  "odessa_name": "CONTAINM"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/containment/connection`

Group attributes:

```json
{
  "description": "Containment connection variables",
  "applicable_domains": "containment_connection",
  "metadata_variables": "containment_connection_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `conn` | 68 | false |
| `containment_connection_meta_count` | 0 | true |
| `containment_connection_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `containment_liq_vel_conn` | `(time, conn)` | `(9, 68)` | `float32` | m/s | [m/s] | liquid velocity in connections between zones |
| `containment_gas_vel_conn` | `(time, conn)` | `(9, 68)` | `float32` | m/s | [m/s] | gas velocity in connections between zones |
| `containment_connection_meta` | `(containment_connection_meta_count, containment_connection_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Containment connection names and identifiers |

## `/containment/wall`

Group attributes:

```json
{
  "description": "Containment wall variables",
  "applicable_domains": "containment_wall",
  "metadata_variables": "containment_wall_meta",
  "group_type": "data"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `wall_containm` | 62 | false |
| `wall_profile` | 20 | false |
| `containment_wall_meta_count` | 0 | true |
| `containment_wall_meta_string_len` | 4 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `containment_wall_temp` | `(time, wall_containm, wall_profile)` | `(9, 62, 20)` | `float32` | K | [K] | wall temperature profile in containment |
| `containment_wall_meta` | `(containment_wall_meta_count, containment_wall_meta_string_len)` | `(0, 4)` | `&#124;S1` | not stored | not stored | Containment wall structure names |

## `/containment/dome`

Group attributes:

```json
{
  "description": "Containment dome variables",
  "applicable_domains": "containment_dome"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `m_AL_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AL in the phase AEROSOL of the containment dome |
| `m_AN_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AN in the phase AEROSOL of the containment dome |
| `m_AX_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AX in the phase AEROSOL of the containment dome |
| `m_BC_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BC in the phase AEROSOL of the containment dome |
| `m_BE_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BE in the phase AEROSOL of the containment dome |
| `m_BN_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BN in the phase AEROSOL of the containment dome |
| `m_BS_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BS in the phase AEROSOL of the containment dome |
| `m_CG_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CG in the phase AEROSOL of the containment dome |
| `m_CL_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CL in the phase AEROSOL of the containment dome |
| `m_CO_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CO in the phase AEROSOL of the containment dome |
| `m_CT_aerosol_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CT in the phase AEROSOL of the containment dome |
| `m_AL_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AL in the phase DEPOAREO of the containment dome |
| `m_AN_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AN in the phase DEPOAREO of the containment dome |
| `m_AX_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AX in the phase DEPOAREO of the containment dome |
| `m_BC_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BC in the phase DEPOAREO of the containment dome |
| `m_BE_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BE in the phase DEPOAREO of the containment dome |
| `m_BN_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BN in the phase DEPOAREO of the containment dome |
| `m_BS_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BS in the phase DEPOAREO of the containment dome |
| `m_CG_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CG in the phase DEPOAREO of the containment dome |
| `m_CL_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CL in the phase DEPOAREO of the containment dome |
| `m_CO_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CO in the phase DEPOAREO of the containment dome |
| `m_CT_depoareo_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CT in the phase DEPOAREO of the containment dome |
| `m_AL_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AL in the phase GAS of the containment dome |
| `m_AN_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AN in the phase GAS of the containment dome |
| `m_AX_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AX in the phase GAS of the containment dome |
| `m_BC_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BC in the phase GAS of the containment dome |
| `m_BE_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BE in the phase GAS of the containment dome |
| `m_BN_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BN in the phase GAS of the containment dome |
| `m_BS_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BS in the phase GAS of the containment dome |
| `m_CG_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CG in the phase GAS of the containment dome |
| `m_CL_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CL in the phase GAS of the containment dome |
| `m_CO_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CO in the phase GAS of the containment dome |
| `m_CT_gas_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CT in the phase GAS of the containment dome |
| `m_AL_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AL in the phase LIQUID of the containment dome |
| `m_AN_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AN in the phase LIQUID of the containment dome |
| `m_AX_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of AX in the phase LIQUID of the containment dome |
| `m_BC_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BC in the phase LIQUID of the containment dome |
| `m_BE_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BE in the phase LIQUID of the containment dome |
| `m_BN_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BN in the phase LIQUID of the containment dome |
| `m_BS_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of BS in the phase LIQUID of the containment dome |
| `m_CG_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CG in the phase LIQUID of the containment dome |
| `m_CL_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CL in the phase LIQUID of the containment dome |
| `m_CO_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CO in the phase LIQUID of the containment dome |
| `m_CT_liquid_dome` | `(time)` | `(9,)` | `float32` | kg | [kg] | mass of CT in the phase LIQUID of the containment dome |

## `/containment/pool`

Group attributes:

```json
{
  "description": "Containment pool variables",
  "applicable_domains": "containment_pool"
}
```

No locally declared dimensions.

No variables directly in this group.

## `/containment/zone`

Group attributes:

```json
{
  "description": "Containment zone variables",
  "applicable_domains": "containment_zone"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `zone` | 18 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `average_total_pressure` | `(time, zone)` | `(9, 18)` | `float32` | Pa | [Pa] | average total pressure in each zone |
| `average_fluid_temperature` | `(time, zone)` | `(9, 18)` | `float32` | K | [K] | average fluid temperature in each zone |
| `average_liquid_temperature` | `(time, zone)` | `(9, 18)` | `float32` | K | [K] | average liquid temperature in each zone |
| `atmosph_comp_xco` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xco in each zone |
| `atmosph_comp_xco2` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xco2 in each zone |
| `atmosph_comp_xh2` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xh2 in each zone |
| `atmosph_comp_xh2o` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xh2o each zone |
| `atmosph_comp_xn2` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xn2 each zone |
| `atmosph_comp_xo2` | `(time, zone)` | `(9, 18)` | `float32` | 1 | [-] | atmospheric composition of xo2 each zone |
| `water_level` | `(time)` | `(9,)` | `float32` | m | [m] | water level |

## `/dimensions`

Group attributes:

```json
{
  "description": "Group for dataset dimensions"
}
```

| Local dimension | Current size | Unlimited |
| --- | ---: | --- |
| `time` | 9 | false |
| `mesh` | 76 | false |
| `junction_primary` | 93 | false |
| `junction_secondar` | 76 | false |
| `volume_primary` | 85 | false |
| `volume_secondar` | 73 | false |
| `face` | 140 | false |
| `wall_primary` | 92 | false |
| `wall_secondar` | 125 | false |
| `wall_containm` | 62 | false |
| `connection_break` | 38 | false |
| `connection_feedwater` | 29 | false |
| `connection_flow` | 2 | false |
| `connection_heat` | 4 | false |
| `connection_mcci` | 1 | false |
| `connection_source` | 5 | false |
| `connection_vespour` | 1 | false |
| `conn` | 68 | false |
| `component_clad` | 36 | false |
| `component_fuel` | 36 | false |
| `component_bono` | 3 | false |
| `component_crod` | 84 | false |
| `component_clad_crod` | 84 | false |
| `component_tguide` | 84 | false |
| `component_tinst` | 36 | false |
| `component_grid` | 30 | false |
| `component_LP_wall` | 36 | false |
| `component_LP_corium` | 7 | false |
| `cesar_output` | 2233 | false |
| `wall_profile` | 20 | false |
| `sensor` | 780 | false |
| `zone` | 18 | false |

| Variable | Dimension axes | Tensor shape | Type | Unit | Original unit annotation | Description |
| --- | --- | --- | --- | --- | --- | --- |
| `time_points` | `(time)` | `(9,)` | `float32` | s | not stored | Time points from ASTEC simulation |