static PyObject*
py_reactor_temperature(PyObject* self, PyObject* args)
{
int n;
if (!PyArg_ParseTuple(args, "i:reactor_temperature", &n)) {
return NULL;
}
double t = reactor_temperature(n);
return Py_BuildValue("d",t);
}
int main(int argc, char** argv)
{
int ret;
int xml_file = xml_get_XML_File("gri30.xml", 0);
assert(xml_file > 0);
int phase_node = xml_findID(xml_file, "gri30_mix");
assert(phase_node > 0);
int thermo = thermo_newFromXML(phase_node);
assert(thermo > 0);
int nsp = thermo_nSpecies(thermo);
assert(nsp == 53);
ret = thermo_setTemperature(thermo, 500);
assert(ret == 0);
ret = thermo_setPressure(thermo, 5 * 101325);
assert(ret == 0);
ret = thermo_setMoleFractionsByName(thermo, "CH4:1.0, O2:2.0, N2:7.52");
assert(ret == 0);
ret = thermo_equilibrate(thermo, "HP", 0, 1e-9, 50000, 1000, 0);
assert(ret == 0);
double T = thermo_temperature(thermo);
assert(T > 2200 && T < 2300);
ret = thermo_print(thermo, 1, 0);
assert(ret == 0);
int kin = kin_newFromXML(phase_node, thermo, 0, 0, 0, 0);
assert(kin > 0);
size_t nr = kin_nReactions(kin);
assert(nr == 325 );
ret = thermo_setTemperature(thermo, T - 200);
assert(ret == 0);
char buf [1000];
double ropf[325];
printf("\n Reaction Forward ROP\n");
kin_getFwdRatesOfProgress(kin, 325, ropf);
size_t n; // declare this here for C89 compatibility
for (n = 0; n < nr; n++) {
kin_getReactionString(kin, n, 1000, buf);
printf("%35s %8.6e\n", buf, ropf[n]);
}
printf("\n Species Mix diff coeff\n");
int tran = trans_new("Mix", thermo, 0);
double dkm[53];
trans_getMixDiffCoeffs(tran, 53, dkm);
int k; // declare this here for C89 compatibility
for (k = 0; k < nsp; k++) {
thermo_getSpeciesName(thermo, k, 1000, buf);
printf("%10s %8.6e\n", buf, dkm[k]);
}
ret = thermo_setTemperature(thermo, 1050);
assert(ret == 0);
ret = thermo_setPressure(thermo, 5 * 101325);
assert(ret == 0);
ret = thermo_setMoleFractionsByName(thermo, "CH4:1.0, O2:2.0, N2:7.52");
assert(ret == 0);
printf("\ntime Temperature\n");
int reactor = reactor_new(5);
int net = reactornet_new();
ret = reactor_setThermoMgr(reactor, thermo);
assert(ret == 0);
ret = reactor_setKineticsMgr(reactor, kin);
assert(ret == 0);
ret = reactornet_addreactor(net, reactor);
assert(ret == 0);
double t = 0.0;
while (t < 0.1 && ret == 0) {
double T = reactor_temperature(reactor);
t = reactornet_time(net);
printf("%.2e %.3f\n", t, T);
ret = reactornet_advance(net, t + 5e-3);
assert(ret == 0);
}
ct_appdelete();
return 0;
}
void reactormethods(int nlhs, mxArray* plhs[],
int nrhs, const mxArray* prhs[])
{
int iok = 0, n;
int job = getInt(prhs[1]);
int i = getInt(prhs[2]);
double r = Undef;
double v = Undef;
if (nrhs > 3) {
v = getDouble(prhs[3]);
}
// constructor
if (job == 0) {
n = reactor_new(i);
plhs[0] = mxCreateNumericMatrix(1,1,mxDOUBLE_CLASS,mxREAL);
double* h = mxGetPr(plhs[0]);
*h = double(n);
if (n < 0) {
reportError();
}
return;
}
// options that do not return a value
if (job < 20) {
switch (job) {
case 1:
iok = reactor_del(i);
break;
case 2:
iok = reactor_copy(i);
break;
case 4:
iok = reactor_setInitialVolume(i, v);
break;
case 6:
iok = reactor_setThermoMgr(i, int(v));
break;
case 7:
iok = reactor_setKineticsMgr(i, int(v));
break;
case 8:
iok = reactor_setChemistry(i, bool(v));
break;
case 9:
iok = reactor_setEnergy(i, int(v));
break;
case 10:
iok = flowReactor_setMassFlowRate(i, v);
break;
default:
mexErrMsgTxt("unknown job parameter");
}
plhs[0] = mxCreateNumericMatrix(1,1,mxDOUBLE_CLASS,mxREAL);
double* h = mxGetPr(plhs[0]);
*h = double(iok);
if (iok < 0) {
reportError();
}
return;
} else if (job < 40) {
// options that return a value of type 'double'
switch (job) {
case 23:
r = reactor_mass(i);
break;
case 24:
r = reactor_volume(i);
break;
case 25:
r = reactor_density(i);
break;
case 26:
r = reactor_temperature(i);
break;
case 27:
r = reactor_enthalpy_mass(i);
break;
case 28:
r = reactor_intEnergy_mass(i);
break;
case 29:
r = reactor_pressure(i);
break;
case 30:
r = reactor_massFraction(i, int(v));
break;
default:
mexErrMsgTxt("unknown job parameter");
}
plhs[0] = mxCreateNumericMatrix(1,1,mxDOUBLE_CLASS,mxREAL);
double* h = mxGetPr(plhs[0]);
*h = r;
if (r == DERR) {
reportError();
}
return;
}
}
