BesError.cxx File Reference

#include <stdio.h>
#include <assert.h>
#include <ctype.h>
#include "MdcRecoUtil/BesError.h"
#include "CLHEP/Matrix/Matrix.h"

Go to the source code of this file.

Functions
ostream &	operator<< (ostream &out, const BesError &mat)
istream &	operator>> (istream &in, BesError &mat)
BesError	operator* (double t, const BesError &m1)
BesError	operator* (const BesError &m1, double t)
BesError	operator/ (double t, const BesError &m1)
BesError	operator/ (const BesError &m1, double t)
BesError	operator+ (const BesError &m1, const BesError &m2)
BesError	operator- (const BesError &m1, const BesError &m2)

Function Documentation

operator*() [1/2]

BesError operator*	(	const BesError &	m1,
		double	t
	)

Definition at line 162 of file BesError.cxx.

  {
    BesError mret = m1;
    mret *= t;
    return mret;
  }

operator*() [2/2]

BesError operator*	(	double	t,
		const BesError &	m1
	)

Definition at line 155 of file BesError.cxx.

  {
    BesError mret = m1;
    mret *= t;
    return mret;
  }

operator+()

BesError operator+	(	const BesError &	m1,
		const BesError &	m2
	)

Definition at line 183 of file BesError.cxx.

  {
    BesError mret = m1;
    mret += m2;
    return mret;
  }

operator-()

BesError operator-	(	const BesError &	m1,
		const BesError &	m2
	)

Definition at line 190 of file BesError.cxx.

  {
    BesError mret = m1;
    mret -= m2;
    return mret;
  }

operator/() [1/2]

BesError operator/	(	const BesError &	m1,
		double	t
	)

Definition at line 176 of file BesError.cxx.

  {
    BesError mret = m1;
    mret /= t;
    return mret;
  }

operator/() [2/2]

BesError operator/	(	double	t,
		const BesError &	m1
	)

Definition at line 169 of file BesError.cxx.

  {
    BesError mret = m1;
    mret /= t;
    return mret;
  }

operator<<()

ostream & operator<<	(	ostream &	out,
		const BesError &	mat
	)

Definition at line 122 of file BesError.cxx.

{
    out << "Bes Covariance Matrix:";
    out << (HepSymMatrix&) mat;
    return out;
}

operator>>()

istream & operator>>	(	istream &	in,
		BesError &	mat
	)

Definition at line 129 of file BesError.cxx.

                                                {
  // Peek at the next non-space character:
  char nextChar = ' ';
  while (isspace(nextChar)){
    nextChar = in.get();
  }
  in.putback(nextChar);
 
  if (EOF != nextChar){
    if (!isdigit(nextChar)){
      // Remove the "Bes Covariance Matrix:" line:
      const int DUMMY_SIZE = 1000;
      char dummy[DUMMY_SIZE];
      in.getline(dummy, DUMMY_SIZE);
    }
    // Read in the matrix:
    for (int row = 1; row <= mat.num_row(); ++row){
      for (int col = 1; col <= mat.num_col(); ++col){
    in >> mat(row, col);
      }
    }
  }
  return in;
}