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LogChemical.cpp

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// LogChemical.cpp: implementation of the CLogChemical class.
//

#include "LogChemical.h"

// Construction/Destruction

CLogChemical::CLogChemical(int chemicalNumber, std::string name, std::vector<Chemical *> chemRefVector)
:CAlgebraicChemical(chemicalNumber,name,chemRefVector)
{

}

CLogChemical::~CLogChemical()
{

}

void CLogChemical::ComputeAmount()
{
        double temp = 0.0;
        for(int i = 0; i < m_vpChemRefVector.size(); i++)
        {
                temp += m_vpChemRefVector[i]->GetAmount();
        }
        amount = log(temp);
}

void CLogChemical::ComputeInitialAmount()
{
        double temp = 0.0;
        for(int i = 0; i < m_vpChemRefVector.size(); i++)
        {
                temp += m_vpChemRefVector[i]->GetInitialAmount();
        }
        initialAmount = log(temp);
}

void CLogChemical::ComputeErrorInInitialAmount()
{
        double temp = 0.0;
        double error;
        double valuesum = 0.0;
        for(int i = 0; i < m_vpChemRefVector.size(); i++)
        {
                error = m_vpChemRefVector[i]->GetErrorInInitialAmount();
                valuesum += m_vpChemRefVector[i]->GetInitialAmount();
                temp += error*error;
        }
        errorInInitialAmount = sqrt(temp)/valuesum;
}

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