1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-2015, Universitat Politecnica de Valencia, Spain
6: This file is part of SLEPc.
8: SLEPc is free software: you can redistribute it and/or modify it under the
9: terms of version 3 of the GNU Lesser General Public License as published by
10: the Free Software Foundation.
12: SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
13: WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14: FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15: more details.
17: You should have received a copy of the GNU Lesser General Public License
18: along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
19: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
20: */
22: static char help[] = "Test setting FN parameters from the command line.\n\n";
24: #include <slepcfn.h>
28: int main(int argc,char **argv) 29: {
31: FN fn1,fn2;
33: SlepcInitialize(&argc,&argv,(char*)0,help);
34: FNCreate(PETSC_COMM_WORLD,&fn1);
35: FNSetOptionsPrefix(fn1,"f1_");
36: FNSetFromOptions(fn1);
37: FNView(fn1,NULL);
38: FNDestroy(&fn1);
39: FNCreate(PETSC_COMM_WORLD,&fn2);
40: FNSetOptionsPrefix(fn2,"f2_");
41: FNSetFromOptions(fn2);
42: FNView(fn2,NULL);
43: FNDestroy(&fn2);
44: SlepcFinalize();
45: return 0;
46: }