getmatrix.h

Go to the documentation of this file.

#ifndef GETMATRIX_FILE
#define GETMATRIX_FILE
 
void Get_Matrix_Pattern(int const nelem, int const ndof_e, int const *const ia,
                        int &nnz, int* &id, int* &ik, double* &sk);
 
 
 
void CalcElem(int const ial[3], double const xc[], double ske[3][3], double fe[3]);
 
void AddElem(int const ial[3], double const ske[3][3], double const fe[3],
             int const id[], int const ik[], double sk[], double f[]);
 
 
 
void DebugMatrix(int const nnode, int const id[], int const ik[], double const sk[]);
 
void DebugVector(int const nnode, double const v[]);
 
void GetMatrix (int const nelem, int const ndof_e, int const ia[], int const nnode, double const xc[],
                int const nnz, int const id[], int const ik[], double sk[], double f[]);
 
 
 
void ApplyDirichletBC(int const nx, int const ny, int const neigh[],
                      double const u[], int const id[], int const ik[] , double sk[], double f[]);
 
 
 
int fetch(int const row, int const col, int const id[], int const ik[]);
 
 
void Defect(double w[], double const f[], double const u[],
            int nnode, int const id[], int const ik[], double const sk[]);
 
 
void CrsMult(double w[], double const u[], int nnode, int const id[], int const ik[], double const sk[]);
 
 
 
void GetDiag(int nnode, int const id[], int const ik[], double const sk[], double d[]);
 
 
 
#endif