Pipe Assembly Lab v1.3: four power-piping research sections, FE operators and validation

POWER_CASES.md

@@ -64,10 +64,24 @@ operator reuse; it is not a plant digital-twin calibration or design sign-off.
 
 ## Reproduce
 
-With the AgentFEM/DOLFINx environment: `python src/generate_power.py`, then
-`python src/validate_power.py` and `python src/check_power_mesh.py`.
-With Node.js: `node src/check_power.cjs`.
-With NumPy/SciPy: `python src/check_power_harmonic.py`.
+In the downloaded dataset repository, first run:
+
+```sh
+mkdir -p data reports
+ln -s ../components data/components
+ln -s ../assemblies data/assemblies
+ln -s ../dynamics data/dynamics
+```
+
+These relative links recreate the development layout without copying matrices.
+Skip a link if it already exists. With AgentFEM/DOLFINx, run
+`python source/validate_power.py` and `python source/check_power_mesh.py`.
+To regenerate component operators, run `python source/generate_power.py`;
+existing components are reused, so use a separate workspace for a clean rebuild.
+With Node.js: `node source/check_power.cjs`.
+With NumPy/SciPy: `python source/check_power_harmonic.py`.
+For a compact model-only example, run `node example_power.cjs` from the
+downloaded model repository. No solid-FE environment is needed for that example.
 The data/model repositories include the required operator data and source;
 the Space contains only compact browser operators and needs no Python backend.
 

SHA256SUMS

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