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Fix Coverity CID 38537

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This commit is contained in:
mikekaganski
2015-03-09 19:57:31 +10:00
parent 7ff4610524
commit 72f1bd2c5c
1 changed files with 4 additions and 8 deletions
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12
src/Backends/Helmholtz/VLERoutines.cpp
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@@ -82,25 +82,21 @@ void SaturationSolvers::saturation_T_pure_1D_P(HelmholtzEOSMixtureBackend &HEOS,
public:
HelmholtzEOSMixtureBackend *HEOS;
CoolPropDbl r, T, rhomolar_liq, rhomolar_vap, value, p, gL, gV;
int other;
CoolPropDbl T, rhomolar_liq, rhomolar_vap;
solver_resid(HelmholtzEOSMixtureBackend &HEOS, CoolPropDbl T, CoolPropDbl rhomolar_liq_guess, CoolPropDbl rhomolar_vap_guess)
: HEOS(&HEOS), T(T), rhomolar_liq(rhomolar_liq_guess), rhomolar_vap(rhomolar_vap_guess){};
double call(double p){
this->p = p;
// Recalculate the densities using the current guess values
HEOS->SatL->update_TP_guessrho(T, p, rhomolar_liq);
HEOS->SatV->update_TP_guessrho(T, p, rhomolar_vap);
// Calculate the Gibbs functions for liquid and vapor
gL = HEOS->SatL->gibbsmolar();
gV = HEOS->SatV->gibbsmolar();
CoolPropDbl gL = HEOS->SatL->gibbsmolar();
CoolPropDbl gV = HEOS->SatV->gibbsmolar();
// Residual is difference in Gibbs function
r = gL - gV;
return r;
return gL - gV;
};
};
solver_resid resid(HEOS, T, options.rhoL, options.rhoV);