Actual source code: ipimpl.h
1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-2009, Universidad Politecnica de Valencia, Spain
6: This file is part of SLEPc.
7:
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: #ifndef _IPIMPL
23: #define _IPIMPL
25: #include slepcip.h
30: struct _p_IP {
31: PETSCHEADER(int);
32: IPOrthogonalizationType orthog_type; /* which orthogonalization to use */
33: IPOrthogonalizationRefinementType orthog_ref; /* refinement method */
34: PetscReal orthog_eta;
35: IPBilinearForm bilinear_form;
36: Mat matrix;
37: PetscInt innerproducts;
39: /*------------------------- Cache Bx product -------------------*/
40: PetscInt xid;
41: PetscInt xstate;
42: Vec Bx;
43: };
45: EXTERN PetscErrorCode IPApplyMatrix_Private(IP,Vec);
47: #endif