rustytorch

rtx-cfd: OverlapMap::region_force — momentum flux into a background region (control-volume face formula, one-sided next to holes); overset_cfd1 prints the four momentum routes (CV box, ring outer, hole boundary, wall) and their defects at the settled …

Performance Benchmarks #504:Commit 134ac03870 pushed by osobh

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2026-09-07 17:08:30 +00:00

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rtx-cfd: PatchConvection::TvdVanAlbada — van Albada deferred correction on the curvilinear predictor (downwind-side linear weight, gradient-ratio r over the face d lengths, far-upwind across the opposite face, boundary faces upwind); annulus MMS order…

Documentation #503:Commit 5f780447de pushed by osobh

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2026-09-07 11:08:30 +00:00

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rtx-cfd: PatchConvection::TvdVanAlbada — van Albada deferred correction on the curvilinear predictor (downwind-side linear weight, gradient-ratio r over the face d lengths, far-upwind across the opposite face, boundary faces upwind); annulus MMS order…

CI #502:Commit 5f780447de pushed by osobh

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2026-09-07 11:08:30 +00:00

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rtx-cfd: PatchConvection::TvdVanAlbada — van Albada deferred correction on the curvilinear predictor (downwind-side linear weight, gradient-ratio r over the face d lengths, far-upwind across the opposite face, boundary faces upwind); annulus MMS order…

Performance Benchmarks #501:Commit 5f780447de pushed by osobh

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2026-09-07 11:08:30 +00:00

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rtx-cfd: overset Schwarz stall rule guarded (fires only within 10× the tolerance) — unguarded it cut CFD1's transient at round 3 every step and the coupled march diverged at ny=62 (pressure 4e4 → 1e140 by step 450); CFD1 harness knobs (stall, step ca…

Documentation #500:Commit 02c855b9c4 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset Schwarz stall rule guarded (fires only within 10× the tolerance) — unguarded it cut CFD1's transient at round 3 every step and the coupled march diverged at ny=62 (pressure 4e4 → 1e140 by step 450); CFD1 harness knobs (stall, step ca…

CI #499:Commit 02c855b9c4 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset Schwarz stall rule guarded (fires only within 10× the tolerance) — unguarded it cut CFD1's transient at round 3 every step and the coupled march diverged at ny=62 (pressure 4e4 → 1e140 by step 450); CFD1 harness knobs (stall, step ca…

Performance Benchmarks #498:Commit 02c855b9c4 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset CFD1 harness — the steady-march stall rule (stall_rounds 2) actually enabled (the previous commit's edit had missed its anchor)

Documentation #497:Commit 00f73eb70a pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset CFD1 harness — the steady-march stall rule (stall_rounds 2) actually enabled (the previous commit's edit had missed its anchor)

CI #496:Commit 00f73eb70a pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset CFD1 harness — the steady-march stall rule (stall_rounds 2) actually enabled (the previous commit's edit had missed its anchor)

Performance Benchmarks #495:Commit 00f73eb70a pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4 — CFD1 on the composite (tests/overset_cfd1.rs): ny=41 wall drag 15.2156 (+6.46%), lift 1.0879 (−2.78%), CV drag 15.528 (+8.64%), routes 2.0% apart (staircase +10%); 28550 steps, 2099 s at dt 4.57e-4 with 5.0 Schwarz rounds mean (…

Documentation #494:Commit 9761cf2319 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4 — CFD1 on the composite (tests/overset_cfd1.rs): ny=41 wall drag 15.2156 (+6.46%), lift 1.0879 (−2.78%), CV drag 15.528 (+8.64%), routes 2.0% apart (staircase +10%); 28550 steps, 2099 s at dt 4.57e-4 with 5.0 Schwarz rounds mean (…

CI #493:Commit 9761cf2319 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4 — CFD1 on the composite (tests/overset_cfd1.rs): ny=41 wall drag 15.2156 (+6.46%), lift 1.0879 (−2.78%), CV drag 15.528 (+8.64%), routes 2.0% apart (staircase +10%); 28550 steps, 2099 s at dt 4.57e-4 with 5.0 Schwarz rounds mean (…

Performance Benchmarks #492:Commit 9761cf2319 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4-0 — the O-grid around the Turek–Hron rigid body (cylinder + flag), gated

Documentation #491:Commit 45ff34da8f pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4-0 — the O-grid around the Turek–Hron rigid body (cylinder + flag), gated

CI #490:Commit 45ff34da8f pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P4-0 — the O-grid around the Turek–Hron rigid body (cylinder + flag), gated

Performance Benchmarks #489:Commit 45ff34da8f pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P3b — the reclassification impulse located (the fringe ring is a staircase of the interpolated velocities' mass defect) and removed by a converged fringe flux balance (default on): falsifier max spike 594 → 5.50 N/m at the FSI2 step …

Documentation #488:Commit 62df6bd628 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P3b — the reclassification impulse located (the fringe ring is a staircase of the interpolated velocities' mass defect) and removed by a converged fringe flux balance (default on): falsifier max spike 594 → 5.50 N/m at the FSI2 step …

CI #487:Commit 62df6bd628 pushed by osobh

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2026-09-07 05:08:31 +00:00

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rtx-cfd: overset P3b — the reclassification impulse located (the fringe ring is a staircase of the interpolated velocities' mass defect) and removed by a converged fringe flux balance (default on): falsifier max spike 594 → 5.50 N/m at the FSI2 step …

Performance Benchmarks #486:Commit 62df6bd628 pushed by osobh

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2026-09-07 05:08:30 +00:00

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rtx-cfd: overset Schwarz stall detection is opt-in (stall_rounds, default 0): right for a steady march (n=64: 2.26 rounds mean, no cap hits, L2 identical), wrong for a transient (falsifier max spike 594 → 4044 N/m when on); the MMS harness sets 2

Documentation #485:Commit 6b8837301f pushed by osobh

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2026-09-07 05:08:30 +00:00

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rtx-cfd: overset Schwarz stall detection is opt-in (stall_rounds, default 0): right for a steady march (n=64: 2.26 rounds mean, no cap hits, L2 identical), wrong for a transient (falsifier max spike 594 → 4044 N/m when on); the MMS harness sets 2

CI #484:Commit 6b8837301f pushed by osobh

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2026-09-07 05:08:30 +00:00

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rtx-cfd: overset Schwarz stall detection is opt-in (stall_rounds, default 0): right for a steady march (n=64: 2.26 rounds mean, no cap hits, L2 identical), wrong for a transient (falsifier max spike 594 → 4044 N/m when on); the MMS harness sets 2

Performance Benchmarks #483:Commit 6b8837301f pushed by osobh

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2026-09-07 05:08:30 +00:00

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rtx-cfd: overset A-P3 — the falsifier plate on the overset (FAILS the registered gates by one order less than the staircase); wall force; composite pressure-level pin; Schwarz stall detection

Documentation #482:Commit e2edff9b1d pushed by osobh

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2026-09-06 17:08:30 +00:00

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rtx-cfd: overset A-P3 — the falsifier plate on the overset (FAILS the registered gates by one order less than the staircase); wall force; composite pressure-level pin; Schwarz stall detection

CI #481:Commit e2edff9b1d pushed by osobh

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2026-09-06 17:08:30 +00:00

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rtx-cfd: overset A-P3 — the falsifier plate on the overset (FAILS the registered gates by one order less than the staircase); wall force; composite pressure-level pin; Schwarz stall detection

Performance Benchmarks #480:Commit e2edff9b1d pushed by osobh

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2026-09-06 17:08:30 +00:00

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rtx-cfd: overset A-P2 — the patch overlaps the background (OversetPisoSolver), gated S1–S5

Documentation #479:Commit afd1bff6ee pushed by osobh

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2026-09-06 05:08:30 +00:00

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rtx-cfd: overset A-P2 — the patch overlaps the background (OversetPisoSolver), gated S1–S5

CI #478:Commit afd1bff6ee pushed by osobh

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2026-09-06 05:08:30 +00:00

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rtx-cfd: overset A-P2 — the patch overlaps the background (OversetPisoSolver), gated S1–S5

Performance Benchmarks #477:Commit afd1bff6ee pushed by osobh

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2026-09-06 05:08:30 +00:00

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rtx-cfd: overset A-P1 GATED — the curvilinear patch moves and deforms under an exact 2-D DGCL

Documentation #476:Commit d46fb0b7a7 pushed by osobh

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2026-09-06 05:08:30 +00:00

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rtx-cfd: overset A-P1 GATED — the curvilinear patch moves and deforms under an exact 2-D DGCL

CI #475:Commit d46fb0b7a7 pushed by osobh

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2026-09-06 05:08:30 +00:00

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