cantera/src/python/ctkinetics_methods.cpp

330 lines
7.5 KiB
C++

/**
* @file ctkinetics_methods.cpp
*
*/
static PyObject*
kin_newFromXML(PyObject* self, PyObject* args)
{
int mxml, iphase, neighbor1, neighbor2, neighbor3, neighbor4;
if (!PyArg_ParseTuple(args, "iiiiii:newFromXML", &mxml,
&iphase, &neighbor1, &neighbor2, &neighbor3, &neighbor4)) {
return NULL;
}
int n = int(newKineticsFromXML(mxml, iphase, neighbor1, neighbor2,
neighbor3, neighbor4));
if (n < 0) {
return reportError(n);
}
return Py_BuildValue("i",n);
}
static PyObject*
kin_delete(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_delete", &kin)) {
return NULL;
}
delKinetics(kin);
return Py_BuildValue("i",0);
}
static PyObject*
kin_phase(PyObject* self, PyObject* args)
{
int kin, n;
if (!PyArg_ParseTuple(args, "ii:kin_phase", &kin, &n)) {
return NULL;
}
return Py_BuildValue("i",kin_phase(kin, n));
}
static PyObject*
kin_nspecies(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_nspecies", &kin)) {
return NULL;
}
return Py_BuildValue("i",kin_nSpecies(kin));
}
static PyObject*
kin_rstoichcoeff(PyObject* self, PyObject* args)
{
int kin, i, k;
if (!PyArg_ParseTuple(args, "iii:kin_rstoichcoeff", &kin, &k, &i)) {
return NULL;
}
return Py_BuildValue("d",kin_reactantStoichCoeff(kin, k, i));
}
static PyObject*
kin_pstoichcoeff(PyObject* self, PyObject* args)
{
int kin, i, k;
if (!PyArg_ParseTuple(args, "iii:kin_pstoichcoeff", &kin, &k, &i)) {
return NULL;
}
return Py_BuildValue("d",kin_productStoichCoeff(kin, k, i));
}
static PyObject*
kin_nrxns(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_nreactions", &kin)) {
return NULL;
}
return Py_BuildValue("i",kin_nReactions(kin));
}
static PyObject*
kin_nPhases(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_nPhases", &kin)) {
return NULL;
}
return Py_BuildValue("i",kin_nPhases(kin));
}
static PyObject*
kin_phaseIndex(PyObject* self, PyObject* args)
{
int kin;
char* ph;
if (!PyArg_ParseTuple(args, "is:kin_phaseIndex", &kin, &ph)) {
return NULL;
}
return Py_BuildValue("i",kin_phaseIndex(kin, ph));
}
static PyObject*
kin_reactionPhaseIndex(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_reactionPhaseIndex", &kin)) {
return NULL;
}
return Py_BuildValue("i",kin_reactionPhaseIndex(kin));
}
static PyObject*
kin_isrev(PyObject* self, PyObject* args)
{
int kin, i;
if (!PyArg_ParseTuple(args, "ii:kin_isrev", &kin, &i)) {
return NULL;
}
return Py_BuildValue("i",kin_isReversible(kin,i));
}
static PyObject*
kin_rxntype(PyObject* self, PyObject* args)
{
int kin, i;
if (!PyArg_ParseTuple(args, "ii:kin_rxntype", &kin, &i)) {
return NULL;
}
return Py_BuildValue("i",kin_reactionType(kin,i));
}
static PyObject*
kin_multiplier(PyObject* self, PyObject* args)
{
int kin, i;
if (!PyArg_ParseTuple(args, "ii:kin_multiplier", &kin, &i)) {
return NULL;
}
return Py_BuildValue("d",kin_multiplier(kin,i));
}
static PyObject*
kin_setMultiplier(PyObject* self, PyObject* args)
{
int kin, i;
double v;
if (!PyArg_ParseTuple(args, "iid:kin_setMultiplier", &kin, &i, &v)) {
return NULL;
}
return Py_BuildValue("i",kin_setMultiplier(kin,i,v));
}
static PyObject*
kin_type(PyObject* self, PyObject* args)
{
int kin;
if (!PyArg_ParseTuple(args, "i:kin_type", &kin)) {
return NULL;
}
return Py_BuildValue("i",kin_type(kin));
}
static PyObject*
kin_start(PyObject* self, PyObject* args)
{
int kin, p;
if (!PyArg_ParseTuple(args, "ii:kin_start", &kin, &p)) {
return NULL;
}
return Py_BuildValue("i",kin_start(kin,p));
}
static PyObject*
kin_speciesIndex(PyObject* self, PyObject* args)
{
int kin;
char* nm, *ph;
if (!PyArg_ParseTuple(args, "iss:kin_speciesIndex", &kin, &nm, &ph)) {
return NULL;
}
return Py_BuildValue("i",kin_speciesIndex(kin,nm,ph));
}
static PyObject*
kin_advanceCoverages(PyObject* self, PyObject* args)
{
int kin;
double dt;
if (!PyArg_ParseTuple(args, "id:kin_advanceCoverages", &kin, &dt)) {
return NULL;
}
int iok = kin_advanceCoverages(kin, dt);
if (iok < 0) {
return reportCanteraError();
}
return Py_BuildValue("i",0);
}
static PyObject*
kin_getarray(PyObject* self, PyObject* args)
{
int kin;
int job;
if (!PyArg_ParseTuple(args, "ii:kin_getarray", &kin, &job)) {
return NULL;
}
// array attributes
int iok = -22;
size_t nrxns = kin_nReactions(kin);
size_t nsp = kin_nSpecies(kin);
size_t ix;
if (job < 45 || job >= 90) {
ix = nrxns;
} else {
ix = nsp;
}
#ifdef HAS_NUMPY
npy_intp nix = ix;
PyArrayObject* x = (PyArrayObject*)PyArray_SimpleNew(1, &nix, PyArray_DOUBLE);
#else
int nix = int(ix);
PyArrayObject* x =
(PyArrayObject*)PyArray_FromDims(1, &nix, PyArray_DOUBLE);
#endif
double* xd = (double*)x->data;
switch (job) {
case 10:
iok = kin_getFwdRatesOfProgress(kin, nrxns, xd);
break;
case 20:
iok = kin_getRevRatesOfProgress(kin, nrxns, xd);
break;
case 30:
iok = kin_getNetRatesOfProgress(kin, nrxns, xd);
break;
case 32:
iok = kin_getActivationEnergies(kin, nrxns, xd);
break;
case 34:
iok = kin_getFwdRateConstants(kin, nrxns, xd);
break;
case 35:
iok = kin_getRevRateConstants(kin, 1, nrxns, xd);
break;
case 36:
iok = kin_getRevRateConstants(kin, 0, nrxns, xd);
break;
case 40:
iok = kin_getEquilibriumConstants(kin, nrxns, xd);
break;
case 50:
iok = kin_getCreationRates(kin, nsp, xd);
break;
case 60:
iok = kin_getDestructionRates(kin, nsp, xd);
break;
case 70:
iok = kin_getNetProductionRates(kin, nsp, xd);
break;
case 80:
iok = kin_getSourceTerms(kin, nsp, xd);
break;
case 90:
iok = kin_getDelta(kin, 0, nrxns, xd);
break;
case 91:
iok = kin_getDelta(kin, 1, nrxns, xd);
break;
case 92:
iok = kin_getDelta(kin, 2, nrxns, xd);
break;
case 93:
iok = kin_getDelta(kin, 3, nrxns, xd);
break;
case 94:
iok = kin_getDelta(kin, 4, nrxns, xd);
break;
case 95:
iok = kin_getDelta(kin, 5, nrxns, xd);
break;
default:
;
}
if (iok >= 0) {
return PyArray_Return(x);
} else {
return reportError(iok);
}
}
// string attributes
static PyObject*
kin_getstring(PyObject* self, PyObject* args)
{
int kin, job, i, iok = -3;
int buflen;
char* output_buf = 0;
if (!PyArg_ParseTuple(args, "iii:kin_getstring", &kin, &job, &i)) {
return NULL;
}
switch (job) {
case 1:
buflen = 80;
output_buf = new char[buflen];
iok = kin_getReactionString(kin, i, buflen, output_buf);
break;
default:
iok = -10;
}
if (iok >= 0) {
PyObject* str = Py_BuildValue("s",output_buf);
delete output_buf;
return str;
}
delete output_buf;
if (iok == -1) {
return reportCanteraError();
} else {
PyErr_SetString(ErrorObject,"Unknown string attribute");
return NULL;
}
}