Sample Reports & Evidence
See exactly what you get when your case is processed by FlowEngine.
Your primary deliverable is a downloadable PDF report with color-coded results, risk assessment, and fix recommendations. Raw evidence artifacts are also available for programmatic use.
What's Included
Validation $75
- Branded PDF validation report
- Color-coded pass/fail results
- Security gate & physics sanity checks
- Mesh estimate & risk assessment
- Fix recommendations (if errors found)
- Raw evidence pack (JSON artifacts + checksums)
Converge Run $175+
- Branded PDF run report
- Execution summary (wall time, solver, convergence)
- UCF outcome classification (if UCF engine)
- Solver output logs
- HMAC-SHA256 sealed integrity proof
- Raw evidence pack (all artifacts + seal)
PDF Validation Report
Your primary download is a branded PDF report. Here's what the sections look like:
UCF FlowEngine | Validation Report
Validation Report
PASSED
Intake ID: a1b2c3d4-e5f6-...
Date: 2026-03-09 14:32 UTC
Tier: Standard
Bundle Size: 12.4 MB
Attempt: 1 of 3
Report Sections
PASS Security Gate — no forbidden constructs, no path traversal
PASS Physics Sanity — viscosity, density, timestep within bounds
INFO Mesh Estimate — 2,955,925 cells, "large" classification
LOW Risk Assessment — suitable for Standard tier converge run
0 Errors — no issues found
If validation fails, the PDF includes a detailed Fix Recommendations section with step-by-step instructions and code examples for each error.
Raw Evidence Pack
In addition to the PDF report, raw evidence artifacts are available for download. The evidence pack is a .zip archive with this structure:
evidence_pack.zip
├── input/
│ └── job_spec.json
├── policy/
│ └── intake_policy.yaml
├── reports/
│ ├── intake_report.json
│ ├── stability_report.json
│ └── stability_report.md
└── manifest/
├── run_manifest.json
└── checksums.sha256
evidence_pack.sha256
report_seal.json
logs/
├── solver.stdout.log
└── solver.stderr.log
Sample Run Manifest
The run_manifest.json is the core artifact. Here's what a converge run manifest looks like:
{
"run_id": "bc6c8164-e832-42b4-b344-05cd9c38fd08",
"tier": "standard",
"engine": "ucf",
"solver": "UCF-SimpleCompressibleFoam",
"status": "completed",
"validation": {
"mesh_cells": 2955925,
"size_class": "large",
"forbidden_constructs": 0,
"stability_risk": "low"
},
"execution": {
"wall_time_seconds": 3672,
"timeout_limit_seconds": 7200,
"output_size_mb": 1490,
"termination_reason": "SUCCESS"
},
"ucf_outcome": {
"classification": "CONVERGED",
"final_residual": 1.2e-6,
"iterations": 87
},
"checksums": {
"evidence_pack_sha256": "a3f8c1d2...",
"algorithm": "SHA-256"
}
}
This is a simplified example. The actual manifest contains additional fields including timestamps, stage-by-stage results, input hashes, and resource usage data.
Sample Stability Report
The stability report provides a customer-facing risk assessment. Here's a snippet from stability_report.md:
## Stability Assessment
Overall Risk: LOW
### Mesh Analysis
- Cell count: 2,955,925
- Size classification: Large
- Non-orthogonality: Within bounds
- Aspect ratio: Acceptable
### Solver Compatibility
- Application: UCF-SimpleCompressibleFoam
- Engine: UCF (stability-enhanced)
- Tier: Standard (2h wall time, 8 cores)
### Boundary Conditions
- All boundary types recognized
- No forbidden constructs detected
### Recommendation
Case is suitable for a converge run at the Standard tier.
Wall-time estimate: 45-90 minutes based on mesh size.
Verifying Your Results
Verify checksums
After downloading, verify file integrity:
cd evidence_pack/ && sha256sum -c manifest/checksums.sha256
Verify evidence pack hash
Verify the ZIP itself against its companion hash:
sha256sum -c evidence_pack.sha256
Ready to proceed?
Submit your case and receive your own evidence pack.
Start intake
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