PetscException.hpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2010
00004 
00005 University of Oxford means the Chancellor, Masters and Scholars of the
00006 University of Oxford, having an administrative office at Wellington
00007 Square, Oxford OX1 2JD, UK.
00008 
00009 This file is part of Chaste.
00010 
00011 Chaste is free software: you can redistribute it and/or modify it
00012 under the terms of the GNU Lesser General Public License as published
00013 by the Free Software Foundation, either version 2.1 of the License, or
00014 (at your option) any later version.
00015 
00016 Chaste is distributed in the hope that it will be useful, but WITHOUT
00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
00019 License for more details. The offer of Chaste under the terms of the
00020 License is subject to the License being interpreted in accordance with
00021 English Law and subject to any action against the University of Oxford
00022 being under the jurisdiction of the English Courts.
00023 
00024 You should have received a copy of the GNU Lesser General Public License
00025 along with Chaste. If not, see <http://www.gnu.org/licenses/>.
00026 
00027 */
00028 
00029 
00030 #ifndef PETSCEXCEPTION_HPP_
00031 #define PETSCEXCEPTION_HPP_
00032 
00033 #include <petsc.h>
00034 #include <petscksp.h>
00035 
00036 extern void PetscException(PetscInt petscError, unsigned line,
00037                            const char* funct, const char* file);
00038 
00039 extern void KspException(PetscInt kspError, unsigned line,
00040                          const char* funct, const char* file);
00041 
00042 //Positive codes mean that there's an error
00043 //Zero means success
00044 //Negative codes should never happen, but we'll throw anyway
00045 
00046 #define PETSCEXCEPT(n) PetscException(n, __LINE__, __FUNCT__,__FILE__)
00047 
00048 //Positive codes mean that the KSP converged
00049 //Negative codes mean that the KSP diverged i.e. there's a problem
00050 #define KSPEXCEPT(n)  KspException(n, __LINE__, __FUNCT__,__FILE__)
00051 
00052 #endif /*PETSCEXCEPTION_HPP_*/

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