MatrixMeschach Class Reference

#include <MatrixMeschach.h>

Public Member Functions
void	AddData (ALIuint col, ALIuint lin, ALIdouble data)
void	Dump (const ALIstring &mtext)
void	EliminateColumns (ALIint lin_first, ALIint lin_last)
void	EliminateLines (ALIint lin_first, ALIint lin_last)
void	inverse ()
const MAT *	Mat () const
MAT *	MatNonConst () const
	MatrixMeschach ()
	MatrixMeschach (ALIint NoCol, ALIint NoLin)
	MatrixMeschach (const MatrixMeschach &mat)
ALIint	NoColumns () const
ALIint	NoLines () const
ALIdouble	operator() (int i, int j) const
void	operator*= (const MatrixMeschach &mat)
void	operator*= (const ALIdouble num)
void	operator+= (const MatrixMeschach &mat)
MatrixMeschach &	operator= (const MatrixMeschach &mat)
void	ostrDump (std::ostream &fout, const ALIstring &mtext)
void	SetCorrelation (ALIint i1, ALIint i2, ALIdouble corr)
void	setMat (MAT *mat)
void	setNoColumns (ALIint ncol)
void	setNoLines (ALIint nlin)
void	transpose ()
	~MatrixMeschach ()

Private Member Functions
void	copy (const MatrixMeschach &mat)

Private Attributes
MAT *	_Mat
ALIint	_NoColumns
ALIint	_NoLines

Detailed Description

Definition at line 24 of file MatrixMeschach.h.

Constructor & Destructor Documentation

MatrixMeschach::MatrixMeschach

(

)

Definition at line 16 of file MatrixMeschach.cc.

{
  //-  std::cout << "creating matrix0 " << std::endl;
}

MatrixMeschach::MatrixMeschach	(	ALIint	NoCol,
		ALIint	NoLin
	)

Definition at line 29 of file MatrixMeschach.cc.

References _Mat, _NoColumns, and _NoLines.

{
  //-  std::cout << "creating matrix " << std::endl;
  _NoLines = NoLin; 
  _NoColumns = NoCol;
  _Mat = m_get( NoLin, NoCol );
  //_data = new ALIdouble[NoCol][NoLin];
}

MatrixMeschach::MatrixMeschach

(

const MatrixMeschach &

mat

)

Definition at line 40 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, copy(), NoColumns(), and NoLines().

{
  //-  std::cout << "creating matrixc " << std::endl;
  _NoLines = mat._Mat->m; 
  _NoColumns = mat._Mat->n;
  _Mat = m_get( mat.NoLines(), mat.NoColumns() );
  // std::cout <<  "copy const" << mat._Mat << _Mat << NoLines() << NoColumns() << Mat()->m << Mat()->n <<std::endl;
  copy( mat );
}

MatrixMeschach::~MatrixMeschach

(

)

Definition at line 22 of file MatrixMeschach.cc.

References _Mat.

{
  //-  std::cout << "deleting matrix " << std::endl;
  M_FREE(_Mat);
}

Member Function Documentation

void MatrixMeschach::AddData	(	ALIuint	col,
		ALIuint	lin,
		ALIdouble	data
	)

Definition at line 273 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, dtNoiseDBValidation_cfg::cerr, cuy::col, data, and cppFunctionSkipper::exception.

Referenced by EliminateColumns(), EliminateLines(), Fit::FillMatricesWithCalibratedParameters(), Fit::FillMatricesWithMeasurements(), and SetCorrelation().

{
  if ( lin >= _Mat->m || col >= _Mat->n ) {
      std::cerr << "EXITING: matrix has only " << _NoLines << " lines and "
           << _NoColumns << " columns " << std::endl;
      std::cerr << "EXITING: matrix has only " << _Mat->m << " lines and "
           << _Mat->n << " columns " << std::endl;
      std::cerr << " You tried to add data in line " << lin << " and column "
           << col << std::endl;
      std::exception();
  }
  _Mat->me[lin][col] = data;

} 

void MatrixMeschach::copy ( const MatrixMeschach &  mat )

private

Definition at line 52 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, cuy::col, and MatNonConst().

Referenced by EliminateColumns(), EliminateLines(), MatrixMeschach(), and operator=().

{
  //  if( ALIUtils::debug >= 5) std::cout <<  "copy matrix" << mat._Mat << " " << _Mat << " L " << mat.NoLines() << " C " << mat.NoColumns() << " l " <<  mat.Mat()->m << " c " << mat.Mat()->n <<std::endl;

  for( ALIint lin=0; lin < _NoLines; lin++ ) {
    for( ALIint col=0;  col < _NoColumns; col++ ) {
      _Mat->me[lin][col] = mat.MatNonConst()->me[lin][col];
    } 
  }
  //   m_copy( mat._Mat, _Mat );
} 

void MatrixMeschach::Dump

(

const ALIstring &

mtext

)

Definition at line 366 of file MatrixMeschach.cc.

References gather_cfg::cout, and ostrDump().

Referenced by Fit::addDaMatrixToEntries(), EliminateColumns(), EliminateLines(), Fit::FillMatricesWithMeasurements(), Fit::getFitQuality(), Fit::GetSChi2(), Fit::multiplyMatrices(), and Fit::PropagateErrors().

{
  ostrDump( std::cout, mtext); 
}

void MatrixMeschach::EliminateColumns	(	ALIint	lin_first,
		ALIint	lin_last
	)

Definition at line 333 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, AddData(), dtNoiseDBValidation_cfg::cerr, copy(), gather_cfg::cout, ALIUtils::debug, Dump(), cuy::ii, findQualityFiles::jj, Mat(), NoColumns(), and NoLines().

{
  //-  return;
  if ( lin_last < lin_first ) {
      std::cerr << "EXITING: cannot Eliminate Lines in matrix if first line is " << 
      lin_first << " and lastt line is " << lin_last << std::endl;
      //t      std::exception();
      return;
  }
  ALIint dif = (lin_last - lin_first) + 1; 
  ALIint newANolin = NoLines();
  ALIint newANocol = NoColumns() - dif;
  MatrixMeschach newmat( newANolin, newANocol );
  ALIint jjn = 0;
  for ( ALIint jj=0; jj<NoColumns(); jj++) {
      if( jj < lin_first  || jj > lin_last ) { 
          for ( ALIint ii=0; ii<NoLines(); ii++) {
              newmat.AddData( ii, jjn, (*this)(ii,jj) );
               if(ALIUtils::debug >= 9) std::cout << ii << jjn << "nmat" << newmat.Mat()->me[ii][jjn] << std::endl;
      }
          jjn++;
      }
  }
  M_FREE( _Mat );
  _Mat = m_get( newANolin, newANocol );
  copy( newmat );
  _NoLines = _Mat->m; 
  _NoColumns = _Mat->n;
  Dump( "newnewmat" );
}

void MatrixMeschach::EliminateLines	(	ALIint	lin_first,
		ALIint	lin_last
	)

Definition at line 299 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, AddData(), dtNoiseDBValidation_cfg::cerr, copy(), gather_cfg::cout, ALIUtils::debug, Dump(), cuy::ii, findQualityFiles::jj, Mat(), NoColumns(), and NoLines().

{
  //-  return;
  if ( lin_last < lin_first ) {
       std::cerr << "EXITING: cannot Eliminate Lines in matrix if first line is " << 
      lin_first << " and lastt line is " << lin_last << std::endl;
      //t          std::exception();
       return;
  }
  ALIint dif = (lin_last - lin_first) + 1; 
  ALIint newANolin = NoLines() - dif; 
  ALIint newANocol = NoColumns();
  MatrixMeschach newmat( newANolin, newANocol );
  ALIint iin = 0;
  for ( ALIint ii=0; ii<NoLines(); ii++) {
      if( ii < lin_first  || ii > lin_last ) { 
          for ( ALIint jj=0; jj<NoColumns(); jj++) {
              newmat.AddData(iin, jj, (*this)(ii,jj) );
            if(ALIUtils::debug >= 9) std::cout << iin << jj << "nmat" << newmat.Mat()->me[iin][jj] << std::endl;
      }
          iin++;
      }
  }
  M_FREE( _Mat );
  _Mat = m_get( newANolin, newANocol );
  copy( newmat );
  _NoLines = _Mat->m; 
  _NoColumns = _Mat->n;
  Dump( "newnewmat" );

}

void MatrixMeschach::inverse

(

)

Definition at line 259 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, gather_cfg::cout, and ALIUtils::debug.

Referenced by Fit::multiplyMatrices(), and Fit::PropagateErrors().

{
  if(ALIUtils::debug >= 9) std::cout << "inverse" << _NoLines << "C" << _NoColumns << std::endl;
   MAT* tempmat = m_get(_NoLines, _NoColumns);
   ALIdouble factor = 1000.;
   (*this) *= 1./factor;
   m_inverse( _Mat, tempmat );
   m_copy( tempmat, _Mat );
   (*this) *= 1./factor;
  M_FREE(tempmat);
}

const MAT* MatrixMeschach::Mat ( ) const

inline

Definition at line 61 of file MatrixMeschach.h.

References _Mat.

Referenced by Fit::dumpEntryAfterFit(), Fit::dumpEntryCorrelations(), EliminateColumns(), EliminateLines(), FittedEntriesSet::FillCorrelations(), FittedEntriesSet::FillEntries(), NtupleManager::FillFitParameters(), CocoaDBMgr::GetOptAlignInfoFromOptO(), Fit::multiplyMatrices(), operator+(), and operator=().

                        {
    return _Mat;
  }

MAT* MatrixMeschach::MatNonConst ( ) const

inline

Definition at line 67 of file MatrixMeschach.h.

References _Mat.

Referenced by copy(), MatrixByMatrix(), operator*(), and Fit::PropagateErrors().

                          {
    return _Mat;
  }

ALIint MatrixMeschach::NoColumns ( ) const

inline

Definition at line 52 of file MatrixMeschach.h.

References _NoColumns.

Referenced by Fit::CheckIfMeasIsProportionalToAnother(), EliminateColumns(), EliminateLines(), MatrixByMatrix(), MatrixMeschach(), operator*(), operator*=(), operator+(), and operator=().

                          {
    return _NoColumns;
  }

ALIint MatrixMeschach::NoLines ( ) const

inline

Definition at line 49 of file MatrixMeschach.h.

References _NoLines.

Referenced by Fit::CheckIfFitPossible(), Fit::CheckIfMeasIsProportionalToAnother(), EliminateColumns(), EliminateLines(), MatrixByMatrix(), MatrixMeschach(), operator*(), operator*=(), operator+(), operator=(), and Fit::setCorrelationFromParamFitted().

                        {
    return _NoLines;
  }

ALIdouble MatrixMeschach::operator()	(	int	i,
		int	j
	)		const

Definition at line 290 of file MatrixMeschach.cc.

References _Mat, i, and j.

{
  return _Mat->me[i][j];
}  

void MatrixMeschach::operator*=

(

const MatrixMeschach &

mat

)

Definition at line 86 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, dtNoiseDBValidation_cfg::cerr, gather_cfg::cout, NoColumns(), and NoLines().

{
  //  std::cout << " multiply matrices " << std::endl;

  if( _NoColumns != mat.NoLines() ){
    std::cerr << " !! Trying two multiply two matrices when the number of columns of first one is not equal to number of files of second one " << std::endl;
    std::cout << " multiplying matrix " << _NoLines  << " x " << _NoColumns << " and " << mat.NoLines() << " x " << mat.NoColumns() << " results in " << _NoLines << " x " << mat.NoColumns() << std::endl;
  }
  _NoColumns = mat.NoColumns();

  MAT* tempmat = m_get( _NoColumns, _NoLines );
  m_transp( _Mat, tempmat); 
  //  M_FREE( _Mat );
  _Mat = m_get( _NoLines, mat.NoColumns() );
  mtrm_mlt( tempmat, mat._Mat, _Mat);

  //  _NoColumns = mat.NoColumns(); 
  //  M_FREE(tempmat);
}

void MatrixMeschach::operator*=

(

const ALIdouble

num

)

Definition at line 126 of file MatrixMeschach.cc.

References _Mat, cuy::ii, findQualityFiles::jj, and pileupDistInMC::num.

{
  for (ALIuint ii=0; ii<_Mat->m; ii++) {
      for (ALIuint jj=0; jj<_Mat->n; jj++) {
      _Mat->me[ii][jj] *= num;
      }
  }

}

void MatrixMeschach::operator+=

(

const MatrixMeschach &

mat

)

Definition at line 108 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, and dtNoiseDBValidation_cfg::cerr.

{
  if(_NoLines != mat._NoLines  || _NoColumns != mat._NoColumns ) {
    std::cerr << "!!!! cannot sum two matrices with different size" << std::endl
         << "MATRIX 1:" << _NoLines << " X " << _NoColumns << std::endl
         << "MATRIX 2:" << mat._NoLines << " X " << mat._NoColumns << std::endl;
  }
  MAT* tempmat = m_get( _NoColumns, _NoLines );
  m_copy( _Mat, tempmat); 
  M_FREE( _Mat );
  _Mat = m_get( _NoLines, _NoColumns );
  m_add( tempmat, mat._Mat, _Mat);
  M_FREE(tempmat);

}

MatrixMeschach & MatrixMeschach::operator=

(

const MatrixMeschach &

mat

)

Definition at line 66 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, dtNoiseDBValidation_cfg::cerr, copy(), gather_cfg::cout, ALIUtils::debug, cppFunctionSkipper::exception, Mat(), NoColumns(), and NoLines().

{
  if ( this == 0 ) {
      std::cerr << "EXITING: trying to use 'operator=' with an MatrixMeschach for which memory space is not reserved!!!!" << std::endl;
      std::exception();
  }
         
  if ( mat._Mat != _Mat ) {
      _NoLines = mat._Mat->m;
      _NoColumns = mat._Mat->n; 
      M_FREE( _Mat );
      _Mat = m_get( mat.NoLines(), mat.NoColumns() );
      copy( mat );
  }
   if(ALIUtils::debug >= 9) std::cout <<  "operator=" << mat._Mat << _Mat << NoLines() << NoColumns() << Mat()->m << Mat()->n <<std::endl;
  return *this;
}

void MatrixMeschach::ostrDump	(	std::ostream &	fout,
		const ALIstring &	mtext
	)

Definition at line 372 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, cuy::ii, and findQualityFiles::jj.

Referenced by Dump(), and Fit::dumpMatrices().

{
  fout << "DUMPM@@@@@    " << mtext << "    @@@@@" << std::endl;
  fout << "Matrix is (_Mat)" << _Mat->m << "x" << _Mat->n << std::endl;
  fout << "Matrix is " << _NoLines << "x" << _NoColumns << std::endl;
  for (ALIuint ii=0; ii<_Mat->m; ii++) {
    for (ALIuint jj=0; jj<_Mat->n; jj++) {
      fout << std::setw(8) << _Mat->me[ii][jj] << " ";
    }
    fout << std::endl;
  }
  //  m_output(_Mat);

}

void MatrixMeschach::SetCorrelation	(	ALIint	i1,
		ALIint	i2,
		ALIdouble	corr
	)

Definition at line 389 of file MatrixMeschach.cc.

References AddData(), gather_cfg::cout, ALIUtils::debug, and mathSSE::sqrt().

Referenced by Fit::setCorrelationFromParamFitted().

{  
  AddData(i1,i2,corr * sqrt( (*this)(i1,i1)*(*this)(i2,i2) ) );
  AddData(i2,i1,corr * sqrt( (*this)(i1,i1)*(*this)(i2,i2) ) );
   if(ALIUtils::debug >= 9) std::cout << i1<< i2<< corr << "CORR" << (*this)(i1,i1) << " " << (*this)(i2,i2) << std::endl;
  //-  std::cout << (*this)(i1,i1)*(*this)(i2,i2)  << std::endl;
  //- std::cout << sqrt( (*this)(i1,i1)*(*this)(i2,i2) ) << std::endl;
   if(ALIUtils::debug >= 9) std::cout << corr * sqrt( (*this)(i1,i1)*(*this)(i2,i2) ) << std::endl;

}

void MatrixMeschach::setMat ( MAT *  mat )

inline

Definition at line 64 of file MatrixMeschach.h.

References _Mat.

Referenced by MatrixByMatrix(), and operator*().

                        {
    _Mat = mat;
  }

void MatrixMeschach::setNoColumns ( ALIint  ncol )

inline

Definition at line 55 of file MatrixMeschach.h.

References _NoColumns.

Referenced by MatrixByMatrix(), and operator*().

                                  {
    _NoColumns = ncol; 
  }

void MatrixMeschach::setNoLines ( ALIint  nlin )

inline

Definition at line 58 of file MatrixMeschach.h.

References _NoLines.

                                {
    _NoLines = nlin;
  }

void MatrixMeschach::transpose

(

)

Definition at line 217 of file MatrixMeschach.cc.

References _Mat, _NoColumns, _NoLines, and cuy::col.

Referenced by Fit::getFitQuality(), Fit::GetSChi2(), and Fit::multiplyMatrices().

{
  //   if(ALIUtils::debug >= 9)
  /*  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  MAT* tempmat = m_get(_NoColumns, _NoLines);
  m_transp( _Mat, tempmat );
  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  M_FREE( _Mat );
  _Mat = m_get(_NoColumns, _NoLines);
  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  m_copy( tempmat, _Mat );
  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  int ntemp = _NoLines;
  _NoLines = _NoColumns;
  _NoColumns = ntemp;
  M_FREE(tempmat);
  */

  //-  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  MAT* tempmat = m_get(_NoColumns, _NoLines);
  m_transp( _Mat, tempmat );
  //-  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  M_FREE( _Mat );
  _Mat = m_get(_NoColumns, _NoLines);
  //- std::cout << "transposed"  <<_NoLines<<_NoColumns;
  for( ALIint lin=0; lin < _NoColumns; lin++ ) {
    for( ALIint col=0;  col < _NoLines; col++ ) {
      //-  std::cout << "setting mat "  << lin << " " << col << std::endl;
      _Mat->me[lin][col] = tempmat->me[lin][col];
    }
  }
  //  m_copy( tempmat, _Mat );
  //-  std::cout << "transposed"  <<_NoLines<<_NoColumns;
  int ntemp = _NoLines;
  _NoLines = _NoColumns;
  _NoColumns = ntemp;
  M_FREE(tempmat);
 
}

Member Data Documentation

MAT* MatrixMeschach::_Mat

private

Definition at line 77 of file MatrixMeschach.h.

Referenced by AddData(), copy(), EliminateColumns(), EliminateLines(), inverse(), Mat(), MatNonConst(), MatrixMeschach(), operator()(), operator*=(), operator+=(), operator=(), ostrDump(), setMat(), transpose(), and ~MatrixMeschach().

ALIint MatrixMeschach::_NoColumns

private

Definition at line 75 of file MatrixMeschach.h.

Referenced by AddData(), copy(), EliminateColumns(), EliminateLines(), inverse(), MatrixMeschach(), NoColumns(), operator*=(), operator+=(), operator=(), ostrDump(), setNoColumns(), and transpose().

ALIint MatrixMeschach::_NoLines

private

Definition at line 74 of file MatrixMeschach.h.

Referenced by AddData(), copy(), EliminateColumns(), EliminateLines(), inverse(), MatrixMeschach(), NoLines(), operator*=(), operator+=(), operator=(), ostrDump(), setNoLines(), and transpose().