#pragma once

#include "iAlgPvtBase.h"

// 泡点压力
class M_PVT_EXPORT bubblePre : public iAlgPvtBase
{
private:

    enum PvtAlgMethod
    {
        PM_Standing = 0,
        PM_Laster,
        PM_VasquezAndBeggs,
        PM_GlasoVolatile,
        PM_GlasoNoVolatile
    };

public:

    bubblePre();

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

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

public:

    // 函数名代表相应计算泡点压力方法，这里主要是温度与泡点压力的关系
    bool laster(VecDouble vecT, VecDouble& vecPb);
    bool standing(VecDouble vecT, VecDouble& vecPb);
    bool vasquezAndBeggs(VecDouble vecT, VecDouble& vecPb);
    bool glasoVolatile(VecDouble vecT, VecDouble& vecPb);
    bool glasoNoVolatile(VecDouble vecT, VecDouble& vecPb);

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
};