FlashPDE/plot_all.py at main · factnn/FlashPDE · GitHub

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#!/usr/bin/env python3
"""Run all case plotting scripts.

Usage:
    python plot_all.py                    # all 13 cases
    python plot_all.py --case tgv_2d      # single case
    python plot_all.py --case tgv_2d sod_1d  # multiple cases
"""
import sys
import argparse
import importlib
from pathlib import Path

ROOT = Path(__file__).parent
sys.path.insert(0, str(ROOT))

# Model checkpoints live in PhysNN-Triton/output (local output dir)
MODEL_ROOT = ROOT / "output"

ALL_CASES = [
    "burgers_1d_steady", "burgers_1d_unsteady",
    "ldc_2d", "ldc_3d",
    "tgv_2d", "tgv_3d", "tgv_3d_smooth",
    "transport_2d", "sod_1d",
    "diffusion_1d", "diffusion_2d",
    "poisson_2d", "poisson_3d",
]


def run_case(case_name):
    print(f"\n{'='*50}")
    print(f"  Plotting: {case_name}")
    print(f"{'='*50}")
    try:
        physics = importlib.import_module(f"cases.{case_name}.physics")
        plot_mod = importlib.import_module(f"plots.{case_name}")
        model_dir = MODEL_ROOT / case_name
        out_dir = ROOT / "output" / case_name / "figures"
        plot_mod.plot_from_checkpoints(physics, out_dir, model_dir=model_dir)
    except Exception as e:
        print(f"  ERROR: {e}")


def main():
    p = argparse.ArgumentParser()
    p.add_argument("--case", nargs="+", default=None,
                   help="Case name(s). Default: all")
    args = p.parse_args()

    cases = args.case if args.case else ALL_CASES
    for case in cases:
        run_case(case)
    print("\nDone.")


if __name__ == "__main__":
    main()