source: issm/trunk/src/m/solvers/gcrjacobioptions.m@ 17806

Last change on this file since 17806 was 17806, checked in by Mathieu Morlighem, 11 years ago

merged trunk-jpl and trunk for revision 17804
File size: 446 bytes
Line 
1function solverOptions=gcrjacobioptions(varargin)
2
3%retrieve options provided in varargin
4options=pairoptions(varargin{:});
5solverOptions=struct();
6solverOptions.toolkit='petsc';
7
8
9PETSC_VERSION=petscversion();
10if PETSC_VERSION==3,
11 solverOptions.mat_type=getfieldvalue(options, 'mat_type','mpiaij');
12 solverOptions.ksp_type=getfieldvalue(options, 'ksp_type','gcr');
13 solverOptions.pc_type=getfieldvalue(options, 'pc_type', 'jacobi');
14end
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