Homec4science
Diffusion akantu (features/eigen) Browse

rAKA/src/solver/petsc_matrix_inline_impl.cc
2ec003c4fb7bfeatures/eigen

Last Change
Raw File

petsc_matrix_inline_impl.cc
View Options

/**
* @file petsc_matrix_inline_impl.cc
* @author Aurelia Cuba Ramos <aurelia.cubaramos@epfl.ch>
* @date Mon Jul 21 21:42:12 2014
*
* @brief Implementation of PetscMatrix inline functions
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
// /* -------------------------------------------------------------------------- */
// inline UInt PetscMatrix::addToProfile(UInt i, UInt j) {
// // initialize new value
// MatSetValuesLocal(this->mat,1,i,1,j,0,INSERT_VALUES);
// nb_non_zero++;
// return nb_non_zero - 1;
// }
// /* -------------------------------------------------------------------------- */
// inline void PetscMatrix::clearProfile() {
// //retain matrix but reinitialize its content
// MatZeroEntries(this->mat);
// nb_non_zero = 0;
// }
// /* -------------------------------------------------------------------------- */
// inline void PetscMatrix::clear() {
// memset(a.storage(), 0, nb_non_zero*sizeof(Real));
// }
// /* -------------------------------------------------------------------------- */
// inline void PetscMatrix::addToMatrix(UInt i, UInt j, Real value) {
// MatSetValue(this->mat,1,i,1,j,value,ADD_VALUES);
// }
// /* -------------------------------------------------------------------------- */
// inline Real PetscMatrix::operator()(UInt i, UInt j) const {
// KeyCOO jcn_irn = key(i, j);
// coordinate_list_map::const_iterator irn_jcn_k_it = irn_jcn_k.find(jcn_irn);
// if(irn_jcn_k_it == irn_jcn_k.end()) return 0;
// return this->mat(i,j).
// }
// /* -------------------------------------------------------------------------- */
// inline Real & PetscMatrix::operator()(UInt i, UInt j) {
// KeyCOO jcn_irn = key(i, j);
// coordinate_list_map::iterator irn_jcn_k_it = irn_jcn_k.find(jcn_irn);
// AKANTU_DEBUG_ASSERT(irn_jcn_k_it != irn_jcn_k.end(),
// "Couple (i,j) = (" << i << "," << j << ") does not exist in the profile");
// return a.storage()[irn_jcn_k_it->second];
// }
c4science · Help