#pragma once
#include "iAlgPvtBase.h"

enum ecoMethod
{
    VasquezAndBeggs_co = 0,
    PetroskyAndFarshad_co
};

class M_PVT_EXPORT oilCompressFactor : public iAlgPvtBase
{
public:
    oilCompressFactor();

    // 绑定成员变量
    virtual void bindMembers();

    // 虚函数，计算函数
    virtual bool cal(VecDouble vecIns, VecDouble& vecOuts);

public:

    bool vasquezAndBeggs(VecDouble vecP, VecDouble& vecCf);
    bool PetroskyAndFarshad(VecDouble vecP, VecDouble& vecCf);

private:

    double m_dRs;     //Rs,溶解气油比，m3/m3
    double m_dRo;     //ro,油相比重，该油相的密度与4℃时纯水的密度之比，无量纲，具体情况具体分析,0.8-0.9
    double m_dRg;     //rg, 气体比重，该气体的密度与空气密度之比，无量纲，具体情况具体分析,0.55-0.8
    double m_dPsep;   //Psep,分离器压力，MPa，0.791MPa
    double m_dTsep;   //tsep,分离器温度，F，60F
    double m_dT;      //rt,温度，°C
};