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Searched refs:RHS (Results 1 – 4 of 4) sorted by relevance

/honee/src/
H A Ddiff_flux_projection.c352 Vec DivDiffFlux, RHS; in DivDiffFluxProjectionApply() local
355 PetscCall(DMGetGlobalVector(projection->dm, &RHS)); in DivDiffFluxProjectionApply()
360 PetscCall(ApplyCeedOperatorLocalToGlobal(Q_loc, RHS, projection->l2_rhs_ctx)); in DivDiffFluxProjectionApply()
372 if (ispreonly && isjacobi) PetscCall(PCApply(pc, RHS, DivDiffFlux)); in DivDiffFluxProjectionApply()
373 else PetscCall(KSPSolve(projection->ksp, RHS, DivDiffFlux)); in DivDiffFluxProjectionApply()
381 PetscCall(DMRestoreGlobalVector(projection->dm, &RHS)); in DivDiffFluxProjectionApply()
386 Vec DiffFlux, RHS; in DivDiffFluxProjectionApply() local
389 PetscCall(DMGetGlobalVector(projection->dm, &RHS)); in DivDiffFluxProjectionApply()
390 PetscCall(ApplyCeedOperatorLocalToGlobal(Q_loc, RHS, projection->l2_rhs_ctx)); in DivDiffFluxProjectionApply()
402 if (ispreonly && isjacobi) PetscCall(PCApply(pc, RHS, DiffFlux)); in DivDiffFluxProjectionApply()
[all …]
H A Ddifferential_filter.c308 Vec RHS; in DifferentialFilterApply() local
312 PetscCall(DMGetNamedGlobalVector(diff_filter->dm_filter, "RHS", &RHS)); in DifferentialFilterApply()
316 PetscCall(ApplyCeedOperatorGlobalToGlobal(Q, RHS, diff_filter->op_rhs_ctx)); in DifferentialFilterApply()
320 PetscCall(VecViewFromOptions(RHS, NULL, "-diff_filter_rhs_view")); in DifferentialFilterApply()
322 PetscCall(KSPSolve(diff_filter->ksp, RHS, Filtered_Solution)); in DifferentialFilterApply()
323 PetscCall(DMRestoreNamedGlobalVector(diff_filter->dm_filter, "RHS", &RHS)); in DifferentialFilterApply()
/honee/src/spanstats/
H A Dspanstats.c427 Vec RHS; in SpanwiseStatisticsProcess() local
459 PetscCall(DMGetGlobalVector(spanstats->dm, &RHS)); in SpanwiseStatisticsProcess()
460 …PetscCall(ApplyCeedOperatorLocalToGlobal(spanstats->Parent_Stats_loc, RHS, spanstats->op_proj_rhs_… in SpanwiseStatisticsProcess()
462 PetscCall(KSPSolve(spanstats->ksp, RHS, stats)); in SpanwiseStatisticsProcess()
464 PetscCall(DMRestoreGlobalVector(spanstats->dm, &RHS)); in SpanwiseStatisticsProcess()
/honee/doc/
H A Dtheory.md363 To do this, look at the RHS of the $L^2$ projection of $\nabla \cdot \bm F_{\text{diff}}(\bm{q}_N)$:
369 …ff}}(\bm{q}_N)$ at quadrature points, so we apply integration-by-parts to achieve a calculable RHS:
376 This form is what is used for calculating the RHS of the projection.