petsc-3.12.5 2020-03-29
PetscSegBufferExtractAlloc
extract contiguous data to new allocation and reset segmented buffer
Synopsis
PetscErrorCode PetscSegBufferExtractAlloc(PetscSegBuffer seg,void *contiguous)
Not Collective
Input Argument
seg -segmented buffer
Output Argument
contiguous -address of new array containing contiguous data, caller frees with PetscFree()
Developer Notes: 'seg' argument is a pointer so that implementation could reallocate, though this is not currently done
See Also
PetscSegBufferCreate(), PetscSegBufferGet(), PetscSegBufferDestroy(), PetscSegBufferExtractTo(), PetscSegBufferExtractInPlace()
Level
developer
Location
src/sys/utils/segbuffer.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages