Files
Atomizer/archive/nx_journals/extract_expressions_standalone.py
Anto01 a3f18dc377 chore: Project cleanup and Canvas UX improvements (Phase 7-9)
## Cleanup (v0.5.0)
- Delete 102+ orphaned MCP session temp files
- Remove build artifacts (htmlcov, dist, __pycache__)
- Archive superseded plan docs (RALPH_LOOP V2/V3, CANVAS V3, etc.)
- Move debug/analysis scripts from tests/ to tools/analysis/
- Archive redundant NX journals to archive/nx_journals/
- Archive monolithic PROTOCOL.md to docs/archive/
- Update .gitignore with missing patterns
- Clean old study files (optimization_log_old.txt, run_optimization_old.py)

## Canvas UX (Phases 7-9)
- Phase 7: Resizable panels with localStorage persistence
  - Left sidebar: 200-400px, Right panel: 280-600px
  - New useResizablePanel hook and ResizeHandle component
- Phase 8: Enable all palette items
  - All 8 node types now draggable
  - Singleton logic for model/solver/algorithm/surrogate
- Phase 9: Solver configuration
  - Add SolverEngine type (nxnastran, mscnastran, python, etc.)
  - Add NastranSolutionType (SOL101-SOL200)
  - Engine/solution dropdowns in config panel
  - Python script path support

## Documentation
- Update CHANGELOG.md with recent versions
- Update docs/00_INDEX.md
- Create examples/README.md
- Add docs/plans/CANVAS_UX_IMPROVEMENTS.md
2026-01-24 15:17:34 -05:00

97 lines
3.2 KiB
Python

"""
Standalone expression extractor - opens part and extracts all expressions
Run with: ugraf.exe -run extract_expressions_standalone.py
"""
import NXOpen
import os
import json
def main():
session = NXOpen.Session.GetSession()
part_path = r"C:\Users\antoi\Atomizer\studies\m1_mirror_cost_reduction\1_setup\model\M1_Blank.prt"
output_json = r"C:\Users\antoi\Atomizer\_expressions_output.json"
output_txt = r"C:\Users\antoi\Atomizer\_expressions_output.txt"
results = {'expressions': [], 'success': False, 'part': part_path}
output_lines = []
try:
# Set load options
working_dir = os.path.dirname(part_path)
session.Parts.LoadOptions.ComponentLoadMethod = NXOpen.LoadOptions.LoadMethod.FromDirectory
session.Parts.LoadOptions.SetSearchDirectories([working_dir], [True])
# Open the part
output_lines.append(f"Opening: {part_path}")
basePart, loadStatus = session.Parts.OpenActiveDisplay(
part_path,
NXOpen.DisplayPartOption.AllowAdditional
)
loadStatus.Dispose()
workPart = session.Parts.Work
output_lines.append(f"Loaded: {workPart.Name}")
output_lines.append("")
output_lines.append("=" * 60)
output_lines.append("EXPRESSIONS IN M1_Blank.prt")
output_lines.append("=" * 60)
# Extract expressions
for expr in workPart.Expressions:
try:
name = expr.Name
# Skip internal expressions (p0, p1, p123, etc.)
if name.startswith('p') and len(name) > 1:
rest = name[1:]
# Check if rest is numeric (possibly with dots for decimals)
if rest.replace('.', '').replace('_', '').isdigit():
continue
value = expr.Value
units = expr.Units.Name if expr.Units else ''
rhs = expr.RightHandSide if hasattr(expr, 'RightHandSide') else ''
results['expressions'].append({
'name': name,
'value': value,
'units': units,
'formula': rhs
})
units_str = f" [{units}]" if units else ""
output_lines.append(f"{name}: {value}{units_str}")
except Exception as e:
output_lines.append(f"Error reading expression: {e}")
results['success'] = True
results['count'] = len(results['expressions'])
output_lines.append("")
output_lines.append(f"Total user expressions: {results['count']}")
except Exception as e:
import traceback
results['error'] = str(e)
results['traceback'] = traceback.format_exc()
output_lines.append(f"ERROR: {e}")
output_lines.append(traceback.format_exc())
# Write outputs
with open(output_json, 'w') as f:
json.dump(results, f, indent=2)
with open(output_txt, 'w') as f:
f.write('\n'.join(output_lines))
# Exit NX
try:
session.Parts.Work.Close(NXOpen.BasePart.CloseWholeTree.FalseValue,
NXOpen.BasePart.CloseModified.CloseModified, None)
except:
pass
if __name__ == '__main__':
main()