FGModel::InitModel();
Calculate(h);
- SLtemperature = temperature;
- SLpressure = pressure;
- SLdensity = density;
- SLsoundspeed = sqrt(SHRatio*Reng*temperature);
- rSLtemperature = 1.0/temperature;
- rSLpressure = 1.0/pressure;
- rSLdensity = 1.0/density;
+ SLtemperature = intTemperature;
+ SLpressure = intPressure;
+ SLdensity = intDensity;
+ SLsoundspeed = sqrt(SHRatio*Reng*intTemperature);
+ rSLtemperature = 1.0/intTemperature;
+ rSLpressure = 1.0/intPressure;
+ rSLdensity = 1.0/intDensity;
rSLsoundspeed = 1.0/SLsoundspeed;
+ temperature=&intTemperature;
+ pressure=&intPressure;
+ density=&intDensity;
+
useExternal=false;
return true;
if (!useExternal) {
h = Position->Geth();
Calculate(h);
- } else {
- density = exDensity;
- pressure = exPressure;
- temperature = exTemperature;
- }
+ }
if (turbType != ttNone) {
Turbulence();
if (psiw < 0) psiw += 2*M_PI;
- soundspeed = sqrt(SHRatio*Reng*temperature);
+ soundspeed = sqrt(SHRatio*Reng*(*temperature));
State->Seta(soundspeed);
}
if (slope == 0) {
- temperature = reftemp;
- pressure = refpress*exp(-Inertial->SLgravity()/(reftemp*Reng)*(altitude-htab[i]));
- //density = refdens*exp(-Inertial->SLgravity()/(reftemp*Reng)*(altitude-htab[i]));
- density = pressure/(Reng*temperature);
+ intTemperature = reftemp;
+ intPressure = refpress*exp(-Inertial->SLgravity()/(reftemp*Reng)*(altitude-htab[i]));
+ //intDensity = refdens*exp(-Inertial->SLgravity()/(reftemp*Reng)*(altitude-htab[i]));
+ intDensity = intPressure/(Reng*intTemperature);
} else {
- temperature = reftemp+slope*(altitude-htab[i]);
- pressure = refpress*pow(temperature/reftemp,-Inertial->SLgravity()/(slope*Reng));
- //density = refdens*pow(temperature/reftemp,-(Inertial->SLgravity()/(slope*Reng)+1));
- density = pressure/(Reng*temperature);
+ intTemperature = reftemp+slope*(altitude-htab[i]);
+ intPressure = refpress*pow(intTemperature/reftemp,-Inertial->SLgravity()/(slope*Reng));
+ //intDensity = refdens*pow(intTemperature/reftemp,-(Inertial->SLgravity()/(slope*Reng)+1));
+ intDensity = intPressure/(Reng*intTemperature);
}
lastIndex=i;
- //cout << "Atmosphere: h=" << altitude << " rho= " << density << endl;
+ //cout << "Atmosphere: h=" << altitude << " rho= " << intDensity << endl;
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
}
}
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGAtmosphere::UseExternal(void) {
+ temperature=&exTemperature;
+ pressure=&exPressure;
+ density=&exDensity;
+ useExternal=true;
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGAtmosphere::UseInternal(void) {
+ temperature=&intTemperature;
+ pressure=&intPressure;
+ density=&intDensity;
+ useExternal=false;
+}
+
+
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void FGAtmosphere::bind(void)