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| bool | peclet::amr::detail::gpsSolveDense (int n, double *A, double *b) |
| | Gaussian elimination with partial pivoting (small dense normal equations).
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| template<unsigned Bits, class WrapFn , class EmitFn > |
| void | peclet::amr::detail::forEachCoveringSlot (const AmrPoisson< 3, Bits > &pres, const long lo[3], const long hi[3], WrapFn &&wrapLocal, EmitFn &&emit, bool descendPending=false) |
| | DD1 (docs/amr_march_perf_and_distributed_plan.md) — the LS cloud's probe descent.
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| void | peclet::amr::detail::gpsMonomials (const double d[3], int deg, double *m, int &nm) |
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| template<unsigned Bits, class SdfFn > |
| auto | peclet::amr::makeBinaryOpenFnMixed (const BlockOctree< 3, Bits > &t, const AmrPoisson< 3, Bits > &pres, SdfFn sdfFn, const Vec< 3 > &h0, Vec< 3 > origin, std::array< long, 3 > frameShift={}) |
| | The canonical (sub)face openness for mixed-level cut bands: open iff both adjacent ACTUAL leaf centers are fluid AND the float mean of the center samples is >= 0.
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| template<unsigned Bits, class SdfFn > |
| GhostOverlaySampled | peclet::amr::buildGhostOverlaySampled (const BlockOctree< 3, Bits > &t, const AmrPoisson< 3, Bits > &pres, SdfFn &&sdf, int matrixOrder, int rhsOrder, Vec< 3 > origin=Vec< 3 >{}, const std::array< long, 3 > *globalFine=nullptr, std::array< long, 3 > frameShift={}, bool discovery=false, double rhoFactor=2.2, long maxSamples=0) |
| | Build the sampled overlay.
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| double | peclet::amr::gpsSample (const GhostOverlaySampled &ov, Index r, int a, int q, const std::vector< double > &x) |
| | Evaluate slot (r, a, q) of a scalar leaf field. Empty functional reads 0.
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| void | peclet::amr::ghostApplyDeltaSampledHost (const GhostOverlaySampled &ov, const std::vector< double > &x, std::vector< double > &y) |
| | Matrix overlay (sampled): y currently holds the BINARY L matvec; overwrite overlay rows with y = rho·(y + invh²·Delta) — the sampled analog of ghostApplyDeltaHost.
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| void | peclet::amr::ghostDivergDeltaSampledHost (const GhostOverlaySampled &ov, const std::array< std::vector< double >, 3 > &u, std::vector< double > &d) |
| | Divergence overlay (sampled): the sampled analog of ghostDivergDeltaHost (u_bc = 0).
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| template<unsigned Bits, class Mom , class SdfFn > |
| CfCsr | peclet::amr::buildMomSeamDelta (const GhostOverlaySampled &ov, const BlockOctree< 3, Bits > &t, const AmrPoisson< 3, Bits > &pres, const Mom &mom, SdfFn &&sdf, Vec< 3 > origin, double idiag, double mu, long *nSkipped=nullptr, std::array< long, 3 > frameShift={}) |
| | Momentum ξ-overlay seam correction (plan §6.2, rung 1): at overlay rows with a different-level ±1 neighbour, the raw AmrCutCell row is wrong twice over — it classifies and anchors the wall from the COVERING neighbour's center sample (position-inconsistent), and its ξ branch was built with the GLOBAL β = μ/h0² (dimensionally off by 4^ΔL at a coarser row).
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| double | peclet::amr::gpsDirGrad (const GhostOverlaySampled &ov, Index r, const std::vector< double > &fld, int c, double invh) |
| | Directional ghost cell-gradient on a sampled row (the mixed-level gradOfDir): the same cascade — central where both axis virtual neighbours are fluid, 2nd-order one-sided toward the fluid else (2-point fallback), 0 sandwiched — on the row's sample functionals, so the gradient reads virtual uniform-position values across a seam instead of degrading.
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| template<unsigned Bits, class IsCutFn , class OkFn > |
| GhostGradCsrHost | peclet::amr::buildSampledGradCsr (const GhostOverlaySampled &ov, const BlockOctree< 3, Bits > &t, const AmrPoisson< 3, Bits > &pres, IsCutFn &&isCut, OkFn &&classicOk) |
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| GhostOverlaySampledDev | peclet::amr::uploadGhostOverlaySampled (const GhostOverlaySampled &h) |
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| void | peclet::amr::ghostApplyDeltaSampled (const GhostOverlaySampledDev &ov, View< const double > x, View< double > y) |
| | Device matrix overlay (== ghostApplyDeltaSampledHost). Distinct rows per thread: no atomics.
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| void | peclet::amr::ghostDivergDeltaSampled (const GhostOverlaySampledDev &ov, View< const double > u0, View< const double > u1, View< const double > u2, View< double > d) |
| | Device divergence overlay (== ghostDivergDeltaSampledHost).
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| GhostGradCsrDev | peclet::amr::uploadGhostGradCsr (const GhostGradCsrHost &h) |
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| void | peclet::amr::applyGhostGradCsr (const GhostGradCsrDev &ov, View< const double > f, View< double > gx, View< double > gy, View< double > gz) |
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1.9.8