petsc-3.7.3 2016-07-24
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# 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
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Index of all manual pages