BCs_RVELagrange_Periodic::CommonFunctionsPeriodic Struct Reference

#include <users_modules/homogenisation/src/BCs_RVELagrange_Periodic.hpp>

Public Member Functions
PetscErrorCode	shapeMat (int rank, unsigned int gg, DataForcesAndSourcesCore::EntData &col_data, MatrixDouble &N_mat, int div=1)
PetscErrorCode	shapeMatNew (int rank, unsigned int gg, MatrixDouble &RowN, MatrixDouble &N_mat, int div=1)

Detailed Description

Definition at line 90 of file BCs_RVELagrange_Periodic.hpp.

Member Function Documentation

shapeMat()

PetscErrorCode BCs_RVELagrange_Periodic::CommonFunctionsPeriodic::shapeMat ( int  rank, unsigned int  gg, DataForcesAndSourcesCore::EntData &  col_data, MatrixDouble &  N_mat, int  div = 1  )

inline

Definition at line 91 of file BCs_RVELagrange_Periodic.hpp.

      {
      PetscFunctionBegin;
 
      //we need it only for one face for periodic BC  (col_data.getN() are shape functions inclding both faces, i.e. 6 shape functions for nodes)
      int shape_size=col_data.getN().size2()/div;
      //      cout<<"shape_size = "<<shape_size<<endl;
      //      cout<<"rank = "<<rank<<endl;
      N_mat.resize(rank,shape_size*rank);    N_mat.clear();
      int gg1=0;       int kk=0;
      for(int ii=0; ii<shape_size; ii++){ //number of shape functions
        for(int jj=0; jj<rank; jj++){
          //              cout<<"ii "<<ii<<endl;
          N_mat(jj,kk)=col_data.getN()(gg,gg1); kk++;
        }
        gg1++;
      }
      PetscFunctionReturn(0);
    }

shapeMatNew()

PetscErrorCode BCs_RVELagrange_Periodic::CommonFunctionsPeriodic::shapeMatNew ( int  rank, unsigned int  gg, MatrixDouble &  RowN, MatrixDouble &  N_mat, int  div = 1  )

inline

Definition at line 114 of file BCs_RVELagrange_Periodic.hpp.

      {
      PetscFunctionBegin;
 
      //we need it only for one face for periodic BC  (col_data.getN() are shape functions inclding both faces, i.e. 6 shape functions for nodes)
      int shape_size=RowN.size2()/div;
      //      cout<<"shape_size = "<<shape_size<<endl;
      //      cout<<"rank = "<<rank<<endl;
      N_mat.resize(rank,shape_size*rank);    N_mat.clear();
      int gg1=0;       int kk=0;
      for(int ii=0; ii<shape_size; ii++){ //number of shape functions
        for(int jj=0; jj<rank; jj++){
          //              cout<<"ii "<<ii<<endl;
          N_mat(jj,kk)=RowN(gg,gg1); kk++;
        }
        gg1++;
      }
      PetscFunctionReturn(0);
    }

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The documentation for this struct was generated from the following file:

• users_modules/homogenisation/src/BCs_RVELagrange_Periodic.hpp