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Searched refs:contiguous (Results 1 – 22 of 22) sorted by relevance

/petsc/src/sys/utils/
H A Dsegbuffer.c188 PetscErrorCode PetscSegBufferExtractAlloc(PetscSegBuffer seg, void *contiguous) in PetscSegBufferExtractAlloc() argument
198 *(void **)contiguous = contig; in PetscSegBufferExtractAlloc()
/petsc/src/sys/yaml/
H A DREADME.md21 the removals and minor modifications occur in large contiguous blocks
/petsc/include/petsc/private/
H A Disimpl.h32 PetscErrorCode (*contiguous)(IS, PetscInt, PetscInt, PetscInt *, PetscBool *); member
/petsc/doc/manual/
H A Ddmnetwork.md112 contiguous chunk of memory. As such, it does not do any
H A Dstreams.md285 …g the cube's natural ordering, and then each MPI process is assigned a contiguous subset of the ve…
287 …ed to generate the matrix, it would be appropriate to have each OpenMP thread assigned a contiguous
H A Dvec.md1087 (where each process has a contiguous set of indices in the numbering).
1266 routines (often contiguous ranges) may not correspond to the “natural”
1476 ## Non-contiguous storage of leafdata
1478 In the example above we treated the `leafdata` as sitting in a contiguous array with entries from 0…
H A Dsection.md111 Note that dofs are always contiguous, regardless of the outer dimensional ordering.
H A Ddmplex.md335 around it which returns the values in a contiguous array, correctly
H A Dmat.md197 PETSc vectors always have a contiguous range of vector entries stored on each MPI rank. The first r…
/petsc/src/vec/is/is/impls/stride/
H A Dstride.c316 PetscDesignatedInitializer(contiguous, ISContiguousLocal_Stride),
/petsc/src/vec/is/sf/interface/
H A Dsf.c458 PetscBool unique, contiguous; in PetscSFSetGraph() local
510 contiguous = (PetscBool)(unique && ilocal[0] == 0 && ilocal[nleaves - 1] == nleaves - 1); in PetscSFSetGraph()
515 contiguous = PETSC_TRUE; in PetscSFSetGraph()
518 if (contiguous) { in PetscSFSetGraph()
/petsc/doc/changes/
H A D38.md24 - Added ISRenumber to renumber an IS into a contiguous set.
H A D314.md147 contiguous subset of columns of a dense matrix as a Mat
H A D318.md185 - Change `MatDenseGetSubMatrix()` to be able to retrieve only selected contiguous rows instead of a…
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscmat.pxi968 "expecting a C-contiguous array")
973 "expecting a C-contiguous array")
978 "expecting a C-contiguous array")
H A DSF.pyx204 Locations of leaves in leafdata buffers, pass `None` for contiguous
H A DIS.pyx1318 Star forest mapping contiguous local indices to (rank, offset).
H A DVec.pyx556 should be used with contiguous tensors only. If the tensor is stored in
967 Defaults to contiguous ordering.
H A DMat.pyx1471 Index set for each nested row block, defaults to contiguous
1474 Index set for each nested column block, defaults to contiguous
/petsc/src/vec/is/is/impls/block/
H A Dblock.c396 PetscDesignatedInitializer(contiguous, NULL),
/petsc/src/vec/is/is/impls/general/
H A Dgeneral.c594 PetscDesignatedInitializer(contiguous, ISContiguousLocal_General),
/petsc/src/vec/is/is/interface/
H A Dindex.c938 PetscTryTypeMethod(is, contiguous, gstart, gend, start, contig); in ISContiguousLocal()