81 lines
1.6 KiB
C
81 lines
1.6 KiB
C
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/*************************************************************************
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* <EFBFBD>ļ<EFBFBD>: NGCal.h
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**************************************************************************/
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#ifndef _NGCal_H
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#define _NGCal_H
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#include <stdio.h>
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#include <stdlib.h>
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#define NORMAL 9000
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#define NGCal_NGCal 9001
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#define MEMORY_ALLOCATION_ERROR 9002
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#define GENERAL_CALCULATION_FAILURE 9003
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#define MAX_NUM_OF_ITERATIONS_EXCEEDED 9004
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#define NEGATIVE_DENSITY_DERIVATIVE 9005
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#define MAX_DENSITY_IN_BRAKET_EXCEEDED 9006
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#define FLOW_CALC_ERROR 9007
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#define FLOW_CALC_DIEDAI_ERROR 9008
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#define NUMBEROFCOMPONENTS 21
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#define M_PI 3.1415926535897932
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#define MAX_NUM_OF_ITERATIONS 100
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#define P_CHG_TOL 0.001
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#define T_CHG_TOL 0.001
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#define P_MAX 1.379e8
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#define P_MIN 0.0
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#define T_MAX 473.15
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#define T_MIN 143.0
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#define RGASKJ 8.314510e-3
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#define RGAS 8.314510
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typedef struct tagNGParSTRUCT
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{
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long lStatus;
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int bForceUpdate;
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double adMixture[21];
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int dCbtj;
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double dPb;
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double dTb;
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double dPf;
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double dTf;
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double dMrx;
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double dZb;
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double dZf;
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double dFpv;
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double dDb;
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double dDf;
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double dRhob;
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double dRhof;
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double dRD_Ideal;
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double dRD_Real;
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double dHo;
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double dH;
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double dS;
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double dCpi;
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double dCp;
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double dCv;
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double dk;
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double dKappa;
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double dSOS;
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double dCstar;
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double dHhvMol;
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double dLhvMol;
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} NGParSTRUCT;
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enum gascomp {
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XiC1=0, XiN2, XiCO2, XiC2, XiC3,
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XiH2O, XiH2S, XiH2, XiCO, XiO2,
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XiIC4, XiNC4, XiIC5, XiNC5, XiNC6,
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XiNC7, XiNC8, XiNC9, XiNC10, XiHe, XiAr
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};
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int NGCal_Init(NGParSTRUCT * ptNGPar);
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int NGCal_UnInit(void);
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double SOS(NGParSTRUCT *);
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double Crit(NGParSTRUCT *, double);
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#endif
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