Honesty gates: ACCEPT, WARNING and REJECT

Trust is a reporting problem

Engineering software earns trust when it refuses to hide failure. HENFOIL’s honesty gates report ACCEPT, ACCEPT_WITH_WARNINGS or REJECT on geometry, mesh, screening CFD and section FEA packs.

Method IDs

Each important method carries an ID. When a gate warns or rejects, the UI names the check — crossed trailing edge, under-resolved LE, mesh quality, or a screen outside its validity envelope. You are not left guessing whether a pretty plot was earned.

Where gates matter most

Optional screens — immersed-boundary pictures, Euler, eⁿ transition envelopes, gated RANS-SA — can inform a decision. They are not flight-Re certificates. Gate language keeps that distinction visible on the trail that selection and export consume.

ACCEPT_WITH_WARNINGS is not a soft FAIL

A warning is a deliberate middle: proceed if you understand the risk, and keep the warning attached. That is how teams move without pretending every plot is clean.

Design goal

Honesty gates slow down bad conclusions and speed up good ones. Early section work stays labelled, reviewable and suitable for the next stage of the program — not a substitute for certification.

In simple words: what this page is for

How geometry, mesh, CFD and FEA packs report gate status with method IDs — and why labelled screens beat pretty lies.

This lesson exists because section decisions fail when geometry, method labels and selection reasons are scattered. Honesty gates: ACCEPT, WARNING and REJECT helps you keep a clean trail from shape to polar to choice.

Why the topic matters

Engineers lose time when a title sounds clear but the page only sketches the idea. This article expands Honesty gates: ACCEPT, WARNING and REJECT so you can answer three questions without jargon: what is the idea, when do you use it, and how do you check it in a HENDOI product.

Read the sections above for the core definitions. Use the steps below to move from reading into a real project trail you can share with a teammate.

How to apply this in HENDOI

In practice: create a HENDOI account or log in, open HENFOIL, bring a section in (create, import DAT, or digitize), pass the geometry gate, climb the analysis ladder only as far as the decision needs, then compare and archive. Every calculated number should keep its method label.

When the section choice is ready for the aircraft, continue in HENSYNTH for mission, compliance and trades. Same account. Same plans.

What this page will not claim: a teaching polar or geometry note is not a flight-Re certificate. HENFOIL labels methods so you know what you bought. Tunnel data and professional judgement still sit outside any single software run.

Checklist before you leave this page

• Can you state the idea of Honesty gates: ACCEPT, WARNING and REJECT in one sentence?
• Do you know which product owns the next action — HENFOIL or HENSYNTH?
• Will every number you keep carry a method label or a stored-run source?
• If you are new here, have you opened Register or Login?

Related reading on this site

• Airfoil selection with a documented why-#1
• The HENFOIL analysis ladder: when to escalate
• Create airfoil fields: NACA, analytic and CST — what each digit means
• Digitize field-by-field: every control, why fill it, what you get
• All HENDOI blog articles
• HENFOIL product page
• HENSYNTH product page
• Pricing — Student, Professional & Team
• FAQ
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