PetscSegBufferCreate#

create a segmented buffer

Synopsis#

PetscErrorCode PetscSegBufferCreate(size_t unitbytes, size_t expected, PetscSegBuffer *seg)

Not Collective

Input Parameters#

  • unitbytes - number of bytes that each entry will contain

  • expected - expected/typical number of entries

Output Parameter#

See Also#

PetscSegBufferGet(), PetscSegBufferExtractAlloc(), PetscSegBufferExtractTo(), PetscSegBufferExtractInPlace(), PetscSegBufferDestroy(), PetscSegBuffer

Level#

developer

Location#

src/sys/utils/segbuffer.c

Index of all Sys routines
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Index of all manual pages