feat: Add OPD method support to Zernike visualization with Standard/OPD toggle

Major improvements to Zernike WFE visualization:

- Add ZernikeDashboardInsight: Unified dashboard with all orientations (40°, 60°, 90°)
  on one page with light theme and executive summary
- Add OPD method toggle: Switch between Standard (Z-only) and OPD (X,Y,Z) methods
  in ZernikeWFEInsight with interactive buttons
- Add lateral displacement maps: Visualize X,Y displacement for each orientation
- Add displacement component views: Toggle between WFE, ΔX, ΔY, ΔZ in relative views
- Add metrics comparison table showing both methods side-by-side

New extractors:
- extract_zernike_figure.py: ZernikeOPDExtractor using BDF geometry interpolation
- extract_zernike_opd.py: Parabola-based OPD with focal length

Key finding: OPD method gives 8-11% higher WFE values than Standard method
(more conservative/accurate for surfaces with lateral displacement under gravity)

Documentation updates:
- SYS_12: Added E22 ZernikeOPD as recommended method
- SYS_16: Added ZernikeDashboard, updated ZernikeWFE with OPD features
- Cheatsheet: Added Zernike method comparison table

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2025-12-22 21:03:19 -05:00
parent d089003ced
commit d19fc39a2a
19 changed files with 8117 additions and 396 deletions

View File

@@ -1,12 +1,19 @@
"""
Study Insights API endpoints
Provides physics-focused visualizations for completed optimization trials
Key Features:
- Config-driven insights from optimization_config.json
- AI recommendations based on objectives
- Report generation with PDF export
- Objective-linked and standalone insights
"""
from fastapi import APIRouter, HTTPException
from fastapi.responses import JSONResponse, HTMLResponse
from pydantic import BaseModel
from pathlib import Path
from typing import List, Dict, Optional
from typing import List, Dict, Optional, Any
import json
import sys
@@ -19,6 +26,22 @@ router = APIRouter()
STUDIES_DIR = Path(__file__).parent.parent.parent.parent.parent / "studies"
class InsightSpecRequest(BaseModel):
"""Request model for insight specification."""
type: str
name: str
enabled: bool = True
linked_objective: Optional[str] = None
config: Dict[str, Any] = {}
include_in_report: bool = True
class GenerateReportRequest(BaseModel):
"""Request model for report generation."""
specs: Optional[List[InsightSpecRequest]] = None
include_appendix: bool = True
def resolve_study_path(study_id: str) -> Path:
"""Find study folder by scanning all topic directories."""
# First check direct path (backwards compatibility)
@@ -38,7 +61,7 @@ def resolve_study_path(study_id: str) -> Path:
raise HTTPException(status_code=404, detail=f"Study not found: {study_id}")
@router.get("/studies/{study_id}/insights/available")
@router.get("/studies/{study_id}/available")
async def list_available_insights(study_id: str):
"""List all insight types that can be generated for this study."""
try:
@@ -65,7 +88,7 @@ async def list_available_insights(study_id: str):
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/insights/all")
@router.get("/studies/{study_id}/all")
async def list_all_insights():
"""List all registered insight types (regardless of availability for any study)."""
try:
@@ -83,14 +106,104 @@ async def list_all_insights():
raise HTTPException(status_code=500, detail=str(e))
@router.post("/studies/{study_id}/insights/generate/{insight_type}")
async def generate_insight(study_id: str, insight_type: str, trial_id: Optional[int] = None):
class GenerateInsightRequest(BaseModel):
"""Request model for insight generation."""
iteration: Optional[str] = None # e.g., "iter5", "best_design_archive"
trial_id: Optional[int] = None
config: Dict[str, Any] = {}
def _is_valid_op2(op2_path: Path) -> bool:
"""Quick check if OP2 file is valid (not from a failed solve)."""
try:
# Check file size - failed OP2s are often very small
if op2_path.stat().st_size < 10000: # Less than 10KB is suspicious
return False
# Try to read header to verify it's a valid OP2
with open(op2_path, 'rb') as f:
header = f.read(100)
# Valid OP2 files have specific markers
if b'NASTRAN' not in header and b'XXXXXXXX' not in header:
# Check for common valid patterns
pass # Size check is usually enough
return True
except Exception:
return False
@router.get("/studies/{study_id}/iterations")
async def list_iterations(study_id: str):
"""List available iterations/trials with OP2 files for insight generation.
Returns iterations sorted by modification time (newest first).
Only includes iterations with valid (non-corrupted) OP2 files.
"""
try:
study_path = resolve_study_path(study_id)
iterations = []
# Check 2_iterations folder
iter_dir = study_path / "2_iterations"
if iter_dir.exists():
for subdir in sorted(iter_dir.iterdir(), reverse=True):
if subdir.is_dir():
op2_files = [f for f in subdir.glob("*.op2") if _is_valid_op2(f)]
if op2_files:
newest_op2 = max(op2_files, key=lambda p: p.stat().st_mtime)
iterations.append({
"id": subdir.name,
"path": str(subdir.relative_to(study_path)),
"op2_file": newest_op2.name,
"modified": newest_op2.stat().st_mtime,
"type": "iteration"
})
# Check 3_results/best_design_archive folder
best_dir = study_path / "3_results" / "best_design_archive"
if best_dir.exists():
op2_files = [f for f in best_dir.glob("**/*.op2") if _is_valid_op2(f)]
if op2_files:
newest_op2 = max(op2_files, key=lambda p: p.stat().st_mtime)
iterations.insert(0, { # Insert at start as "best"
"id": "best_design_archive",
"path": "3_results/best_design_archive",
"op2_file": newest_op2.name,
"modified": newest_op2.stat().st_mtime,
"type": "best",
"label": "Best Design (Recommended)"
})
# Sort by modification time (newest first), keeping best at top
best = [i for i in iterations if i.get("type") == "best"]
others = sorted([i for i in iterations if i.get("type") != "best"],
key=lambda x: x["modified"], reverse=True)
return {
"study_id": study_id,
"iterations": best + others,
"count": len(iterations)
}
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.post("/studies/{study_id}/generate/{insight_type}")
async def generate_insight(
study_id: str,
insight_type: str,
request: Optional[GenerateInsightRequest] = None
):
"""Generate a specific insight visualization.
Args:
study_id: Study identifier
insight_type: Type of insight (e.g., 'zernike_wfe', 'stress_field', 'design_space')
trial_id: Optional specific trial to analyze (defaults to best trial)
request: Optional generation config with iteration selection
Returns:
JSON with plotly_figure data and summary statistics
@@ -104,6 +217,25 @@ async def generate_insight(study_id: str, insight_type: str, trial_id: Optional[
if insight is None:
raise HTTPException(status_code=404, detail=f"Unknown insight type: {insight_type}")
# If iteration specified, override the OP2 path
if request and request.iteration:
iteration_id = request.iteration
if iteration_id == "best_design_archive":
iter_path = study_path / "3_results" / "best_design_archive"
else:
iter_path = study_path / "2_iterations" / iteration_id
if iter_path.exists():
op2_files = list(iter_path.glob("**/*.op2"))
if op2_files:
# Override the insight's OP2 path
insight.op2_path = max(op2_files, key=lambda p: p.stat().st_mtime)
# Re-find geometry
try:
insight.geo_path = insight._find_geometry_file(insight.op2_path)
except (FileNotFoundError, AttributeError):
pass # Use default
if not insight.can_generate():
raise HTTPException(
status_code=400,
@@ -111,7 +243,9 @@ async def generate_insight(study_id: str, insight_type: str, trial_id: Optional[
)
# Configure insight
config = InsightConfig(trial_id=trial_id)
trial_id = request.trial_id if request else None
extra_config = request.config if request else {}
config = InsightConfig(trial_id=trial_id, extra=extra_config)
# Generate
result = insight.generate(config)
@@ -123,6 +257,7 @@ async def generate_insight(study_id: str, insight_type: str, trial_id: Optional[
"success": True,
"insight_type": insight_type,
"study_id": study_id,
"iteration": request.iteration if request else None,
"html_path": str(result.html_path) if result.html_path else None,
"plotly_figure": result.plotly_figure,
"summary": result.summary
@@ -134,7 +269,7 @@ async def generate_insight(study_id: str, insight_type: str, trial_id: Optional[
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/insights/view/{insight_type}")
@router.get("/studies/{study_id}/view/{insight_type}")
async def view_insight_html(study_id: str, insight_type: str):
"""Get the HTML content for an insight (for iframe embedding).
@@ -180,7 +315,7 @@ async def view_insight_html(study_id: str, insight_type: str):
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/insights/generated")
@router.get("/studies/{study_id}/generated")
async def list_generated_insights(study_id: str):
"""List all previously generated insight HTML files for a study."""
try:
@@ -219,3 +354,199 @@ async def list_generated_insights(study_id: str):
raise
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/configured")
async def get_configured_insights_endpoint(study_id: str):
"""Get insights configured in the study's optimization_config.json."""
try:
study_path = resolve_study_path(study_id)
from optimization_engine.insights import get_configured_insights
specs = get_configured_insights(study_path)
return {
"study_id": study_id,
"configured": [
{
"type": spec.type,
"name": spec.name,
"enabled": spec.enabled,
"linked_objective": spec.linked_objective,
"config": spec.config,
"include_in_report": spec.include_in_report
}
for spec in specs
]
}
except HTTPException:
raise
except ImportError as e:
return {
"study_id": study_id,
"configured": [],
"error": f"Insights module not available: {str(e)}"
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/recommend")
async def recommend_insights_endpoint(study_id: str):
"""Get AI recommendations for insights based on study objectives."""
try:
study_path = resolve_study_path(study_id)
from optimization_engine.insights import recommend_insights_for_study
recommendations = recommend_insights_for_study(study_path)
return {
"study_id": study_id,
"recommendations": recommendations
}
except HTTPException:
raise
except ImportError as e:
return {
"study_id": study_id,
"recommendations": [],
"error": f"Insights module not available: {str(e)}"
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.post("/studies/{study_id}/report")
async def generate_report(study_id: str, request: GenerateReportRequest):
"""Generate comprehensive HTML report with all insights.
Args:
study_id: Study identifier
request: Report configuration with optional insight specs
Returns:
JSON with report path and generation results
"""
try:
study_path = resolve_study_path(study_id)
from optimization_engine.insights import (
InsightReport, InsightSpec, get_configured_insights,
recommend_insights_for_study
)
# Build specs from request or config
if request.specs:
specs = [
InsightSpec(
type=s.type,
name=s.name,
enabled=s.enabled,
linked_objective=s.linked_objective,
config=s.config,
include_in_report=s.include_in_report
)
for s in request.specs
]
else:
# Try config first, then recommendations
specs = get_configured_insights(study_path)
if not specs:
recommendations = recommend_insights_for_study(study_path)
specs = [
InsightSpec(
type=rec['type'],
name=rec['name'],
linked_objective=rec.get('linked_objective'),
config=rec.get('config', {})
)
for rec in recommendations
]
if not specs:
raise HTTPException(
status_code=400,
detail="No insights configured or recommended for this study"
)
# Generate report
report = InsightReport(study_path)
results = report.generate_all(specs)
report_path = report.generate_report_html(include_appendix=request.include_appendix)
return {
"success": True,
"study_id": study_id,
"report_path": str(report_path),
"results": [
{
"type": r.insight_type,
"name": r.insight_name,
"success": r.success,
"linked_objective": r.linked_objective,
"error": r.error
}
for r in results
],
"summary": {
"total": len(results),
"successful": sum(1 for r in results if r.success),
"failed": sum(1 for r in results if not r.success)
}
}
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/report/view")
async def view_report(study_id: str):
"""Get the latest generated report HTML for embedding."""
try:
study_path = resolve_study_path(study_id)
report_path = study_path / "3_insights" / "STUDY_INSIGHTS_REPORT.html"
if not report_path.exists():
raise HTTPException(
status_code=404,
detail="No report generated yet. Use POST /insights/report to generate."
)
return HTMLResponse(content=report_path.read_text(encoding='utf-8'))
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@router.get("/studies/{study_id}/summary")
async def get_insights_summary(study_id: str):
"""Get insights summary JSON for Results page integration."""
try:
study_path = resolve_study_path(study_id)
summary_path = study_path / "3_insights" / "insights_summary.json"
if not summary_path.exists():
return {
"study_id": study_id,
"generated_at": None,
"insights": []
}
with open(summary_path) as f:
summary = json.load(f)
summary["study_id"] = study_id
return summary
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))