#include <cstdlib>

#include "globalParameters.h"
#include "mixedTools.h"

globalParameters::globalParameters() : parametersString_(NULL)
{
  setDefaultValues();
  setDefaults();
  nbParam_ = 4;
  parametersString_ = new string[nbParam_+1];
}

string* globalParameters::getParametersString() const 
{
  parametersString_[0] = mixedTools::intToString(nbParam_);
  parametersString_[1] = mixedTools::doubleToString(frequency_);
  parametersString_[2] = mixedTools::doubleToString(integrationStep_);
  parametersString_[3] = mixedTools::intToString( nstepsMax_);
  parametersString_[4] = mixedTools::intToString( nsc_);
  return parametersString_;
}

void globalParameters::setParametersString(string* param)
{
  if ( param == NULL )
    {
      cerr << "  globalParameters::setParametersString parameters empty parameter set";
      return;
    }
  int nbparam = atoi(param[0].c_str());
  if ( nbparam != 4 ) 
    {
      cerr << "  globalParameters::setParametersString parameters do not match for globalParameters";
      return;
    }
  frequency_ = atof(param[1].c_str());
  integrationStep_  = atof(param[2].c_str());
  nstepsMax_ = atoi(param[3].c_str());
  nsc_ = atoi(param[4].c_str());
}

string globalParameters::FileOutputFlow() const
{
  ostringstream sortie;
  sortie<<" globals "<<endl;
  sortie<<frequency_<<" "<<integrationStep_<<" "<<nstepsMax_<<" "<<nsc_<<endl;
  return sortie.str();  
}

void globalParameters::FileInput(ifstream& ifs)
{
  ifs >> frequency_ >> integrationStep_ >> nstepsMax_ >> nsc_;
}