Searched refs:nsource (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/dm/dt/interface/ |
| H A D | dt.c | 2881 PetscErrorCode PetscDTReconstructPoly(PetscInt degree, PetscInt nsource, const PetscReal sourcex[],… in PetscDTReconstructPoly() argument
2891 …nsource, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "Reconstruction degree %" PetscInt_FMT " must be l… in PetscDTReconstructPoly()
2893 …for (i = 0; i < nsource; i++) PetscCheck(sourcex[i] < sourcex[i + 1], PETSC_COMM_SELF, PETSC_ERR_A… in PetscDTReconstructPoly()
2897 xmax = PetscMax(sourcex[nsource], targetx[ntarget]); in PetscDTReconstructPoly()
2900 worksize = nsource; in PetscDTReconstructPoly()
2901 …PetscCall(PetscMalloc4(degree + 1, &bdegrees, nsource + 1, &sourcey, nsource * (degree + 1), &Bsou… in PetscDTReconstructPoly()
2902 …PetscCall(PetscMalloc4(nsource, &tau, nsource * (degree + 1), &Bsinv, ntarget + 1, &targety, ntarg… in PetscDTReconstructPoly()
2903 for (i = 0; i <= nsource; i++) sourcey[i] = (sourcex[i] - center) / hscale; in PetscDTReconstructPoly()
2905 PetscCall(PetscDTLegendreIntegrate(nsource, sourcey, degree + 1, bdegrees, PETSC_TRUE, Bsource)); in PetscDTReconstructPoly()
2906 …PetscCall(PetscDTPseudoInverseQR(nsource, nsource, degree + 1, Bsource, Bsinv, tau, nsource, work)… in PetscDTReconstructPoly()
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