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CurrentToInitialRatioChemical.cpp

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// CurrentToInitialRatioChemical.cpp: implementation of the CCurrentToInitialRatioChemical class.
//      numerator has to be 0th element of chemRefVector,
//  denominator has to be 1th element of chemRefVector
//  computes Current:Initial

#include "CurrentToInitialRatioChemical.h"

// Construction/Destruction

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

}

CCurrentToInitialRatioChemical::~CCurrentToInitialRatioChemical()
{

}

void CCurrentToInitialRatioChemical::ComputeAmount()
{
        double tempnumerator = 0.0;
        double tempdenominator = 0.0;
        tempnumerator = m_vpChemRefVector[0]->GetAmount();
        tempdenominator = m_vpChemRefVector[1]->GetInitialAmount();
        
        amount = tempnumerator/tempdenominator;
}

void CCurrentToInitialRatioChemical::ComputeInitialAmount()
{
        double tempnumerator = 0.0;
        double tempdenominator = 0.0;
        tempnumerator = m_vpChemRefVector[0]->GetInitialAmount();
        tempdenominator = m_vpChemRefVector[1]->GetInitialAmount();
        initialAmount = tempnumerator/tempdenominator;
}

void CCurrentToInitialRatioChemical::ComputeErrorInInitialAmount()
{
        double errornumerator;
        double valuenumerator;
        double errordenominator;
        double valuedenominator;

        errornumerator = m_vpChemRefVector[0]->GetErrorInInitialAmount();
        valuenumerator = m_vpChemRefVector[0]->GetInitialAmount();
        errordenominator = m_vpChemRefVector[1]->GetErrorInInitialAmount();
        valuedenominator = m_vpChemRefVector[1]->GetInitialAmount();

        errornumerator = errornumerator*errornumerator;
        valuenumerator = valuenumerator*valuenumerator;
        errordenominator = errordenominator*errordenominator;
        valuedenominator = valuedenominator*valuedenominator;
        
        errorInInitialAmount = sqrt(errornumerator/valuedenominator + errordenominator/valuenumerator);
}

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