_dssmatrix-_dssmatrix.hpp File Reference

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Functions
_dssmatrix	operator+ (const _dssmatrix &matA, const _dssmatrix &matB)
_dssmatrix	operator- (const _dssmatrix &matA, const _dssmatrix &matB)

Function Documentation

_dssmatrix operator+ ( const _dssmatrix &  matA, const _dssmatrix &  matB  )

inline

_dssmatrix+_dssmatrix operator

Definition at line 3 of file _dssmatrix-_dssmatrix.hpp.

References _(), _dssmatrix::data, _dssmatrix::destroy(), and _dssmatrix::n.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.n){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a summation." << std::endl
              << "Your input was (" << matA.n << "x" << matA.n << ") + (" << matB.n << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  dssmatrix newmat(matA);
  
  const std::vector<dcomponent>::const_iterator matB_data_end =matB.data.end();
  for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB_data_end; it++){
    newmat(it->i, it->j) +=it->v;
  }
  
  matB.destroy();
  return _(newmat);
}

_dssmatrix operator- ( const _dssmatrix &  matA, const _dssmatrix &  matB  )

inline

_dssmatrix-_dssmatrix operator

Definition at line 27 of file _dssmatrix-_dssmatrix.hpp.

References _(), _dssmatrix::data, _dssmatrix::destroy(), and _dssmatrix::n.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.n){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a subtraction." << std::endl
              << "Your input was (" << matA.n << "x" << matA.n << ") - (" << matB.n << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  dssmatrix newmat(matA);
  
  const std::vector<dcomponent>::const_iterator matB_data_end =matB.data.end();
  for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB_data_end; it++){
    newmat(it->i, it->j) -=it->v;
  }
  
  matB.destroy();
  return _(newmat);
}