VecPlaceArray
Allows one to replace the array in a vector with a user-provided one. This is useful to avoid copying an array into a vector. FOR EXPERTS ONLY!
Synopsis
int VecPlaceArray(Vec vec,Scalar *array)
Not
Collective
Input Parameters
vec | - the vector
|
array | - the array
|
Notes
You should back up the original array by calling VecGetArray()
andstashing the value somewhere. Then when finished using the vector,
call VecPlaceArray() with that stashed value; otherwise, you
maylose access to the original array.
See Also
VecGetArray(), VecRestoreArray()
Keywords
vec, place, array
Examples
src/sles/examples/tutorials/ex13f.F
src/sles/examples/tutorials/ex13.c
Location: src/vec/utils/vinv.c
Vector Index
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