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Phase A: FP16S store precision verification - Kan99b K2 FP16S: quantization sensitivity documented (St 0.170 -> 0.142) - Sah04 S2 FP16S: PASS (St error 1.53% within 5% gate) - Sah04 S4 FP16S: diverges at high blockage (known limitation) Phase B: ddf_shifting code fixes - Fix inlet west_velocity_rho_closure for shifted DDF (common.cuh) - Fix curved force/torque accumulation for shifted DDF (curved_boundary.cuh, aux_kernels.cu) - Fix host upload_ddf() asymmetry (field.py) - Add checkpoint streaming/ddf_shifting match check (checkpoint.py) - MRT shifting fix: MRT is NOT shift-invariant; unshift/reshift around collision - Generalize inlet knowns repair from Zou-He to all west inlet schemes Phase C: EsoPull curved boundary semantic closure (from round 2) - streaming/esopull_semantic_helpers.cuh: single truth for physical-value semantics - step/esopull_macro.cu: MacroscopicEsoPullKernel for correct GPU diagnostics - SensorKernel, ForceRegionKernel share semantic helpers - Kan99b K2: bit-identical to double-buffer - Code-level comments document compatibility boundaries - README updated with compatibility matrix - output/round3_compatibility_summary.md: full round documentation Co-authored-by: Cursor <cursoragent@cursor.com> |
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| .. | ||
| run_kan99b_rotating_cylinder.py | ||
| run_perf_baseline.py | ||
| run_sah04_st_matrix.py | ||
| test_sensor_accuracy.py | ||