NICE_Optimization/ParamLog.cpp

/*!
	@file: optimization/ParamLog.cpp
	@author: Esther Wacker
*/


#include "optimization/ParamLog.h"
#include <iostream>

using namespace std;
using namespace OPTIMIZATION;

ParamLog::ParamLog( std::string file)
{
  // open file
  m_stream.open(file.c_str(), ios_base::out);
}

ParamLog::~ParamLog()
{
  // close file
  m_stream.close();
}

void ParamLog::writeLogError(const char* szMessage)
{
}

void ParamLog::writeLogWarning(const char* szMessage)
{
}

void ParamLog::writeLogTrace(const char* szMessage)
{
}


void ParamLog::writeParamsToFile(OPTIMIZATION::matrix_type& parammatrix)
{
    int numParams= parammatrix.rows();
    if(m_stream.good())
    {
        for(int i= 0; i< numParams; ++i)
        {
            m_stream <<parammatrix(i,0)<<" ";
        }
        m_stream<<endl;
        m_stream.flush();
    }
    else
    {
        std::cerr << " the log file stream is bad! " <<endl;
    }
}