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getmatrix.h
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1 #ifndef GETMATRIX_FILE
2 #define GETMATRIX_FILE
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18 void Get_Matrix_Pattern(const int nelem, const int ndof_e, int const *const ia,
19  int &nnz, int* &id, int* &ik, double* &sk);
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31 void CalcElem(const int ial[3], const double xc[], double ske[3][3], double fe[3]);
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45 void AddElem(const int ial[3], const double ske[3][3], const double fe[3],
46  const int id[], const int ik[], double sk[], double f[]);
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57 void DebugMatrix(const int nnode, const int id[], const int ik[], const double sk[]);
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64 void DebugVector(const int nnode, const double v[]);
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84 void GetMatrix (const int nelem, const int ndof_e, const int ia[], const int nnode, const double xc[],
85  const int nnz, const int id[], const int ik[], double sk[], double f[]);
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101 void ApplyDirichletBC(const int nx, const int ny, const int neigh[],
102  const double u[], const int id[], const int ik[] , double sk[], double f[]);
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117 int fetch(const int row, const int col, const int id[], const int ik[]);
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131 void Defect(double w[], const double f[], const double u[],
132  const int nnode, const int id[], const int ik[], const double sk[]);
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145 void CrsMult(double w[], const double u[], const int nnode, const int id[], const int ik[], const double sk[]);
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158 void GetDiag(const int nnode, const int id[], const int ik[], const double sk[], double d[]);
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162 #endif
void DebugMatrix(const int nnode, const int id[], const int ik[], const double sk[])
Definition: getmatrix.cpp:129
void Get_Matrix_Pattern(const int nelem, const int ndof_e, int const *const ia, int &nnz, int *&id, int *&ik, double *&sk)
Definition: getmatrix.cpp:14
void CrsMult(double w[], const double u[], const int nnode, const int id[], const int ik[], const double sk[])
Definition: getmatrix.cpp:199
void GetMatrix(const int nelem, const int ndof_e, const int ia[], const int nnode, const double xc[], const int nnz, const int id[], const int ik[], double sk[], double f[])
Definition: getmatrix.cpp:233
int fetch(const int row, const int col, const int id[], const int ik[])
Definition: getmatrix.cpp:166
void ApplyDirichletBC(const int nx, const int ny, const int neigh[], const double u[], const int id[], const int ik[], double sk[], double f[])
Definition: getmatrix.cpp:262
void AddElem(const int ial[3], const double ske[3][3], const double fe[3], const int id[], const int ik[], double sk[], double f[])
Definition: getmatrix.cpp:97
void DebugVector(const int nnode, const double v[])
Definition: getmatrix.cpp:151
void GetDiag(const int nnode, const int id[], const int ik[], const double sk[], double d[])
Definition: getmatrix.cpp:214
void CalcElem(const int ial[3], const double xc[], double ske[3][3], double fe[3])
Definition: getmatrix.cpp:69
void Defect(double w[], const double f[], const double u[], const int nnode, const int id[], const int ik[], const double sk[])
Definition: getmatrix.cpp:186