DAAppSetMatType
set the matrix type to be used for the Hessian matrix
Synopsis
#include "taodaapplication.h"
int DAAppSetMatType(TAO_APPLICATION daapplication, const MatType mattype)
Collective on TAO_APPLICATION
Input Parameters
| daapplication | - the DA Application object
|
| mattype | - the matrix type
|
Options Database Key
-tao_da_mattype -select matrix type
Note
The default value is MATMPIAIJ.
Note
Call before DAAppSetHessianRoutine()
See Also
DAAppSetMatStructure(), DAAppSetHessianRoutine(), DAGetMatrix();
Keywords
DA, Hessian
Level:intermediate
Location:src/petsctao/gridapplication/interface/daapp.c
TAO DA Application Index
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