Preparing a bounded reference convergence study
The next reference diagnostic varies numerical resolution at the same saved states. Separate basis, quadrature and high-wavenumber ladders retain the original settings as controls; two combined levels check whether the refinements interact. Both backends keep their own signed species outputs at every level.
| preparation evidence | result |
|---|---|
| synthetic protocol and output checks | 40 focused synthetic checks pass in each mode after the input-path correction, covering signed channels, refinement identities, baseline drift, incomplete evidence and existing diagnostic output handlingC-202 |
| physical convergence or temperature acceptance | not established by preparation |
Reporting preserves the full observed flux range and the changes between successive levels. Those quantities measure numerical sensitivity; they are not certified error bounds or confidence intervals. The selected wavenumber control leaves the low-wavenumber nodes unchanged, so the study cannot certify full spectral convergence. It also leaves mode count and width-search resolution fixed.
The first submission failed during preflight, before any physical solver call. Moving to a different working directory exposed two relative evidence paths. The controller now resolves those paths before freezing the package. A separate preparation attempt encountered the requested project’s storage quota; the owner approved alternate shared-work storage for this diagnostic. Both failures remain recorded, and the corrected package must pass verification from its actual run directory before another submission.
The current model, guard and temperature criterion remain fixed. Reference admissibility depends on the numerical results and a subsequent reviewed energy treatment. The separate feedback-sampling proposal is still unapproved.
What’s next. Execute and audit the bounded refinement study, retaining every disagreement and unresolved resolution limit before choosing further reference work. No external artifact synchronization occurs.
Technical details → Verification › reference convergence
Decisions → OQ-33 · OQ-34 · OQ-35