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Searched refs:rpStart (Results 1 – 2 of 2) sorted by relevance

/petsc/src/vec/is/sf/utils/
H A Dsfutils.c243 PetscInt numFields, nroots, rpStart, rpEnd, lpStart = PETSC_INT_MAX, lpEnd = -1, f, c; in PetscSFDistributeSection() local
287 PetscCall(PetscSectionGetChart(rootSection, &rpStart, &rpEnd)); in PetscSFDistributeSection()
290 rpEnd = PetscMax(rpStart, rpEnd); in PetscSFDistributeSection()
292 sub[0] = (PetscBool)(nroots != rpEnd - rpStart); in PetscSFDistributeSection()
295 PetscCall(ISCreateStride(PETSC_COMM_SELF, rpEnd - rpStart, rpStart, 1, &selected)); in PetscSFDistributeSection()
297 PetscCall(PetscSFCreateEmbeddedRootSF(sf, rpEnd - rpStart, indices, &embedSF)); in PetscSFDistributeSection()
314 …in(embedSF, MPIU_INT, PetscSafePointerPlusOffset(rootSection->atlasDof, -rpStart), PetscSafePointe… in PetscSFDistributeSection()
315 …nd(embedSF, MPIU_INT, PetscSafePointerPlusOffset(rootSection->atlasDof, -rpStart), PetscSafePointe… in PetscSFDistributeSection()
319 …PetscCall(PetscSFBcastBegin(embedSF, MPIU_INT, &rootSection->bc->atlasDof[-rpStart], &leafSection-… in PetscSFDistributeSection()
320 …PetscCall(PetscSFBcastEnd(embedSF, MPIU_INT, &rootSection->bc->atlasDof[-rpStart], &leafSection->b… in PetscSFDistributeSection()
[all …]
/petsc/src/dm/impls/plex/
H A Dplexnatural.c237 PetscInt lpStart, lpEnd, rpStart, rpEnd; in DMPlexMigrateGlobalToNaturalSF() local
239 PetscCall(PetscSectionGetChart(oldGlobalSection, &rpStart, &rpEnd)); in DMPlexMigrateGlobalToNaturalSF()
244 …ation, MPIU_INT, PetscSafePointerPlusOffset(oldGlobalSection->atlasOff, -rpStart), PetscSafePointe… in DMPlexMigrateGlobalToNaturalSF()
245 …ation, MPIU_INT, PetscSafePointerPlusOffset(oldGlobalSection->atlasOff, -rpStart), PetscSafePointe… in DMPlexMigrateGlobalToNaturalSF()