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zhematrix-_zhematrix.hpp File Reference

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Functions

_zhematrix operator+ (const zhematrix &matA, const _zhematrix &matB)
_zhematrix operator- (const zhematrix &matA, const _zhematrix &matB)
_zgematrix operator* (const zhematrix &matA, const _zhematrix &matB)

Function Documentation

_zhematrix operator+ ( const zhematrix matA,
const _zhematrix matB 
) [inline]

zhematrix+_zhematrix operator

Definition at line 61 of file zhematrix-_zhematrix.hpp.

References _zhematrix::array, zhematrix::array, i(), _zhematrix::n, and zhematrix::n.

{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

  for(long i=0; i<matA.n; i++){ for(long j=0; j<=i; j++){
    matB.array[i+matA.n*j]+=matA.array[i+matA.n*j];
  }}
  
  return matB;
}
_zhematrix operator- ( const zhematrix matA,
const _zhematrix matB 
) [inline]

zhematrix-_zhematrix operator

Definition at line 81 of file zhematrix-_zhematrix.hpp.

References _zhematrix::array, zhematrix::array, i(), _zhematrix::n, and zhematrix::n.

{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
  
  for(long i=0; i<matA.n; i++){ for(long j=0; j<=i; j++){
    matB.array[i] =matA.array[i]-matB.array[i];
  }}
  
  return matB;
}
_zgematrix operator* ( const zhematrix matA,
const _zhematrix matB 
) [inline]

zhematrix*_zhematrix operator

Definition at line 101 of file zhematrix-_zhematrix.hpp.

References _(), _zhematrix::array, zgematrix::array, zhematrix::array, _zhematrix::complete(), _zhematrix::destroy(), zgematrix::m, _zhematrix::n, and zhematrix::n.

{VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.n){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a product." << std::endl
              << "Your input was (" << matA.n << "x" << matA.n << ") * (" << matB.n << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  matB.complete();
  zgematrix newmat( matA.n, matB.n );
  
  zhemm_( 'l', 'l', matA.n, matB.n, comple(1.0,0.0), 
          matA.array, matA.n, matB.array, matB.n, 
          comple(0.0,0.0), newmat.array, newmat.m );
  
  matB.destroy();
  return _(newmat);
}
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