FEI Version of the Day
ElemBlock.cpp
00001 /*
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00004 //             FEI: Finite Element Interface to Linear Solvers
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00017 // 2. Redistributions in binary form must reproduce the above copyright
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00041 */
00042 
00043 
00044 #include <fei_macros.hpp>
00045 #include <fei_defs.h>
00046 #include <test_utils/ElemBlock.hpp>
00047 #include <cstdlib>
00048 
00049 //==============================================================================
00050 ElemBlock::ElemBlock()
00051  : blockID_(0),
00052    numElements_(0),
00053    numNodesPerElement_(0),
00054    numFieldsPerNode_(NULL),
00055    nodalFieldIDs_(NULL),
00056    elemIDs_(NULL),
00057    elemConn_(NULL),
00058    numStiffRows_(0),
00059    elemFormat_(0),
00060    elemStiff_(NULL),
00061    elemLoad_(NULL),
00062    numElemDOF_(0),
00063    elemDOFFieldIDs_(NULL),
00064    interleaveStrategy_(0),
00065    lumpingStrategy_(0)
00066 {
00067 }
00068 
00069 //==============================================================================
00070 ElemBlock::~ElemBlock() {
00071    deleteMemory();
00072 }
00073 
00074 //==============================================================================
00075 void ElemBlock::deleteMemory() {
00076    for(int i=0; i<numElements_; i++) {
00077       for(int j=0; j<numStiffRows_; j++) {
00078          delete [] elemStiff_[i][j];
00079       }
00080       delete [] elemStiff_[i];
00081       delete [] elemLoad_[i];
00082       delete [] elemConn_[i];
00083    }
00084 
00085    for(int j=0; j<numNodesPerElement_; j++) {
00086       delete [] nodalFieldIDs_[j];
00087    }
00088    delete [] nodalFieldIDs_;
00089    delete [] numFieldsPerNode_;
00090 
00091    delete [] elemStiff_;
00092    delete [] elemLoad_;
00093    delete [] elemConn_;
00094    delete [] elemIDs_;
00095 
00096    if (numElemDOF_ > 0) {
00097       delete [] elemDOFFieldIDs_;
00098       numElemDOF_ = 0;
00099    }
00100 
00101    numElements_ = 0;
00102    numNodesPerElement_ = 0;
00103 }
00104 
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