FEI Version of the Day
AccessPattern.hpp
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00004 //             FEI: Finite Element Interface to Linear Solvers
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00042 
00043 #ifndef _AccessPattern_h_
00044 #define _AccessPattern_h_
00045 
00046 
00047 #include <cstdlib>
00048 
00049 class AccessPattern {
00050  public:
00051   AccessPattern() : ID_(-1), numRowIDs_(0), numFieldsPerRow_(NULL),
00052     rowFieldIDs_(NULL), numColIDsPerRow_(0), numFieldsPerCol_(NULL),
00053     colFieldIDs_(NULL), interleaveStrategy_(0) {}
00054 
00055   ~AccessPattern()
00056     {
00057       int i;
00058       for(i=0; i<numRowIDs_; i++) delete [] rowFieldIDs_[i];
00059       for(i=0; i<numColIDsPerRow_; i++) delete [] colFieldIDs_[i];
00060 
00061       delete [] rowFieldIDs_;
00062       delete [] colFieldIDs_;
00063       delete [] numFieldsPerRow_;
00064       delete [] numFieldsPerCol_;
00065       numRowIDs_ = 0;
00066       numColIDsPerRow_ = 0;
00067     }
00068 
00069   int ID_;
00070   int numRowIDs_;
00071   int* numFieldsPerRow_;
00072   int** rowFieldIDs_;
00073   int numColIDsPerRow_;
00074   int* numFieldsPerCol_;
00075   int** colFieldIDs_;
00076   int interleaveStrategy_;
00077 };
00078 
00079 #endif // _AccessPattern_h_
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