/*********************************************************************
* Utility Functions
*********************************************************************/
void MaskellSolidSolnPhase::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if (id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"phasenode and Id are incompatible");
}
/*
* Check on the thermo field. Must have:
* <thermo model="MaskellSolidSolution" />
*/
if (phaseNode.hasChild("thermo")) {
XML_Node& thNode = phaseNode.child("thermo");
std::string mString = thNode.attrib("model");
if (lowercase(mString) != "maskellsolidsolnphase") {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Unknown thermo model: " + mString);
}
/*
* Parse the enthalpy of mixing constant
*/
if (thNode.hasChild("h_mix")) {
set_h_mix(fpValue(thNode.child("h_mix").value()));
} else {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Mixing enthalpy parameter not specified.");
}
if (thNode.hasChild("product_species")) {
std::string product_species_name = thNode.child("product_species").value();
product_species_index = speciesIndex(product_species_name);
if (product_species_index == static_cast<int>(npos)) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Species " + product_species_name + " not found.");
}
if (product_species_index == 0) {
reactant_species_index = 1;
} else {
reactant_species_index = 0;
}
}
} else {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Unspecified thermo model");
}
// Confirm that the phase only contains 2 species
if (m_kk != 2) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"MaskellSolidSolution model requires exactly 2 species.");
}
/*
* Call the base initThermo, which handles setting the initial
* state.
*/
VPStandardStateTP::initThermoXML(phaseNode, id_);
}
void IdealMolalSoln::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
MolalityVPSSTP::initThermoXML(phaseNode, id_);
if (id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("IdealMolalSoln::initThermo",
"phasenode and Id are incompatible");
}
// Find the Thermo XML node
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("IdealMolalSoln::initThermo",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
// Possible change the form of the standard concentrations
if (thermoNode.hasChild("standardConc")) {
XML_Node& scNode = thermoNode.child("standardConc");
setStandardConcentrationModel(scNode["model"]);
}
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
std::string modelString = acNode.attrib("model");
if (modelString != "IdealMolalSoln") {
throw CanteraError("IdealMolalSoln::initThermoXML",
"unknown ActivityCoefficient model: " + modelString);
}
if (acNode.hasChild("idealMolalSolnCutoff")) {
XML_Node& ccNode = acNode.child("idealMolalSolnCutoff");
modelString = ccNode.attrib("model");
if (modelString != "") {
setCutoffModel(modelString);
if (ccNode.hasChild("gamma_o_limit")) {
IMS_gamma_o_min_ = getFloat(ccNode, "gamma_o_limit");
}
if (ccNode.hasChild("gamma_k_limit")) {
IMS_gamma_k_min_ = getFloat(ccNode, "gamma_k_limit");
}
if (ccNode.hasChild("X_o_cutoff")) {
IMS_X_o_cutoff_ = getFloat(ccNode, "X_o_cutoff");
}
if (ccNode.hasChild("c_0_param")) {
IMS_cCut_ = getFloat(ccNode, "c_0_param");
}
if (ccNode.hasChild("slope_f_limit")) {
IMS_slopefCut_ = getFloat(ccNode, "slope_f_limit");
}
if (ccNode.hasChild("slope_g_limit")) {
IMS_slopegCut_ = getFloat(ccNode, "slope_g_limit");
}
}
} else {
setCutoffModel("none");
}
}
}
void MixedSolventElectrolyte::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if ((int) id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("MixedSolventElectrolyte::initThermoXML",
"phasenode and Id are incompatible");
}
/*
* Check on the thermo field. Must have:
* <thermo model="MixedSolventElectrolyte" />
*/
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("MixedSolventElectrolyte::initThermoXML",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
string mString = thermoNode.attrib("model");
if (lowercase(mString) != "mixedsolventelectrolyte") {
throw CanteraError("MixedSolventElectrolyte::initThermoXML",
"Unknown thermo model: " + mString);
}
/*
* Go get all of the coefficients and factors in the
* activityCoefficients XML block
*/
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
mString = acNode.attrib("model");
if (lowercase(mString) != "margules") {
throw CanteraError("MixedSolventElectrolyte::initThermoXML",
"Unknown activity coefficient model: " + mString);
}
for (size_t i = 0; i < acNode.nChildren(); i++) {
XML_Node& xmlACChild = acNode.child(i);
/*
* Process a binary salt field, or any of the other XML fields
* that make up the Pitzer Database. Entries will be ignored
* if any of the species in the entry isn't in the solution.
*/
if (lowercase(xmlACChild.name()) == "binaryneutralspeciesparameters") {
readXMLBinarySpecies(xmlACChild);
}
}
}
/*
* Go down the chain
*/
MolarityIonicVPSSTP::initThermoXML(phaseNode, id_);
}
void MargulesVPSSTP::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if ((int) id_.size() > 0) {
string idp = phaseNode.id();
if (idp != id_) {
throw CanteraError("MargulesVPSSTP::initThermoXML", "phasenode and Id are incompatible");
}
}
// Find the Thermo XML node
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("MargulesVPSSTP::initThermoXML",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
// Make sure that the thermo model is Margules
if (!caseInsensitiveEquals(thermoNode["model"], "margules")) {
throw CanteraError("MargulesVPSSTP::initThermoXML",
"model name isn't Margules: " + thermoNode["model"]);
}
// Go get all of the coefficients and factors in the activityCoefficients
// XML block
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
if (!caseInsensitiveEquals(acNode["model"], "margules")) {
throw CanteraError("MargulesVPSSTP::initThermoXML",
"Unknown activity coefficient model: " + acNode["model"]);
}
for (size_t i = 0; i < acNode.nChildren(); i++) {
XML_Node& xmlACChild = acNode.child(i);
// Process a binary salt field, or any of the other XML fields that
// make up the Pitzer Database. Entries will be ignored if any of
// the species in the entry isn't in the solution.
if (caseInsensitiveEquals(xmlACChild.name(), "binaryneutralspeciesparameters")) {
readXMLBinarySpecies(xmlACChild);
}
}
}
// Go down the chain
GibbsExcessVPSSTP::initThermoXML(phaseNode, id_);
}
void Phase::setXMLdata(XML_Node& xmlPhase)
{
XML_Node* xroot = &xmlPhase.root();
XML_Node *root_xml = new XML_Node();
xroot->copy(root_xml);
if (m_xml) {
XML_Node *rOld = &m_xml->root();
delete rOld;
m_xml = 0;
}
m_xml = findXMLPhase(root_xml, xmlPhase.id());
if (!m_xml) {
throw CanteraError("Phase::setXMLdata()", "XML 'phase' node not found");
}
if (&m_xml->root() != root_xml) {
throw CanteraError("Phase::setXMLdata()", "Root XML node not found");
}
}
void MaskellSolidSolnPhase::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if (id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"phasenode and Id are incompatible");
}
// Check on the thermo field. Must have:
// <thermo model="MaskellSolidSolution" />
if (phaseNode.hasChild("thermo")) {
XML_Node& thNode = phaseNode.child("thermo");
if (!ba::iequals(thNode["model"], "maskellsolidsolnphase")) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Unknown thermo model: " + thNode["model"]);
}
// Parse the enthalpy of mixing constant
if (thNode.hasChild("h_mix")) {
set_h_mix(fpValue(thNode.child("h_mix").value()));
} else {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Mixing enthalpy parameter not specified.");
}
if (thNode.hasChild("product_species")) {
setProductSpecies(thNode.child("product_species").value());
} else {
setProductSpecies(speciesName(0)); // default
}
} else {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"Unspecified thermo model");
}
// Confirm that the phase only contains 2 species
if (m_kk != 2) {
throw CanteraError("MaskellSolidSolnPhase::initThermoXML",
"MaskellSolidSolution model requires exactly 2 species.");
}
// Call the base initThermo, which handles setting the initial state.
VPStandardStateTP::initThermoXML(phaseNode, id_);
}
void RedlichKisterVPSSTP::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if ((int) id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("RedlichKisterVPSSTP::initThermoXML",
"phasenode and Id are incompatible");
}
// Check on the thermo field. Must have:
// <thermo model="Redlich-Kister" />
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("RedlichKisterVPSSTP::initThermoXML",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
std::string mString = thermoNode.attrib("model");
if (lowercase(mString) != "redlich-kister") {
throw CanteraError("RedlichKisterVPSSTP::initThermoXML",
"Unknown thermo model: " + mString + " - This object only knows \"Redlich-Kister\" ");
}
// Go get all of the coefficients and factors in the activityCoefficients
// XML block
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
mString = acNode.attrib("model");
if (lowercase(mString) != "redlich-kister") {
throw CanteraError("RedlichKisterVPSSTP::initThermoXML",
"Unknown activity coefficient model: " + mString);
}
for (size_t i = 0; i < acNode.nChildren(); i++) {
XML_Node& xmlACChild = acNode.child(i);
// Process a binary salt field, or any of the other XML fields that
// make up the Pitzer Database. Entries will be ignored if any of
// the species in the entry isn't in the solution.
if (lowercase(xmlACChild.name()) == "binaryneutralspeciesparameters") {
readXMLBinarySpecies(xmlACChild);
}
}
}
// Go down the chain
GibbsExcessVPSSTP::initThermoXML(phaseNode, id_);
}
void LatticePhase::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if (!id_.empty() && id_ != phaseNode.id()) {
throw CanteraError("LatticePhase::initThermoXML",
"ids don't match");
}
// Check on the thermo field. Must have:
// <thermo model="Lattice" />
if (phaseNode.hasChild("thermo")) {
XML_Node& thNode = phaseNode.child("thermo");
std::string mString = thNode.attrib("model");
if (lowercase(mString) != "lattice") {
throw CanteraError("LatticePhase::initThermoXML",
"Unknown thermo model: " + mString);
}
} else {
throw CanteraError("LatticePhase::initThermoXML",
"Unspecified thermo model");
}
// Now go get the molar volumes. use the default if not found
XML_Node& speciesList = phaseNode.child("speciesArray");
XML_Node* speciesDB = get_XML_NameID("speciesData", speciesList["datasrc"], &phaseNode.root());
for (size_t k = 0; k < m_kk; k++) {
m_speciesMolarVolume[k] = m_site_density;
XML_Node* s = speciesDB->findByAttr("name", speciesName(k));
if (!s) {
throw CanteraError(" LatticePhase::initThermoXML", "database problems");
}
XML_Node* ss = s->findByName("standardState");
if (ss && ss->findByName("molarVolume")) {
m_speciesMolarVolume[k] = getFloat(*ss, "molarVolume", "toSI");
}
}
// Call the base initThermo, which handles setting the initial state.
ThermoPhase::initThermoXML(phaseNode, id_);
}
void MolarityIonicVPSSTP::initThermoXML(XML_Node& phaseNode, const std::string& id)
{
if ((int) id.size() > 0 && phaseNode.id() != id) {
throw CanteraError("MolarityIonicVPSSTP::initThermoXML",
"phasenode and Id are incompatible");
}
// Check on the thermo field. Must have one of:
// <thermo model="MolarityIonicVPSS" />
// <thermo model="MolarityIonicVPSSTP" />
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("MolarityIonicVPSSTP::initThermoXML",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
std::string mStringa = thermoNode.attrib("model");
std::string mString = lowercase(mStringa);
if (mString != "molarityionicvpss" && mString != "molarityionicvpsstp") {
throw CanteraError("MolarityIonicVPSSTP::initThermoXML",
"Unknown thermo model: " + mStringa + " - This object only knows \"MolarityIonicVPSSTP\" ");
}
// Go get all of the coefficients and factors in the activityCoefficients
// XML block
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
for (size_t i = 0; i < acNode.nChildren(); i++) {
XML_Node& xmlACChild = acNode.child(i);
// Process a binary interaction
if (lowercase(xmlACChild.name()) == "binaryneutralspeciesparameters") {
readXMLBinarySpecies(xmlACChild);
}
}
}
// Go down the chain
GibbsExcessVPSSTP::initThermoXML(phaseNode, id);
}
int buildSolutionFromXML(char* src, int ixml, char* id,
int ith, int ikin)
{
try {
XML_Node* root = 0;
if (ixml > 0) {
root = &XmlCabinet::item(ixml);
}
ThermoPhase& t = ThermoCabinet::item(ith);
Kinetics& kin = KineticsCabinet::item(ikin);
XML_Node* r = 0;
if (root) {
r = &root->root();
}
XML_Node* x = get_XML_Node(src, r);
if (!x) {
return false;
}
importPhase(*x, &t);
kin.addPhase(t);
kin.init();
installReactionArrays(*x, kin, x->id());
t.setState_TP(300.0, OneAtm);
if (r) {
if (&x->root() != &r->root()) {
delete &x->root();
}
} else {
delete &x->root();
}
return 0;
} catch (...) {
return handleAllExceptions(-1, ERR);
}
}
void importPhase(XML_Node& phase, ThermoPhase* th)
{
// Check the the supplied XML node in fact represents a phase.
if (phase.name() != "phase") {
throw CanteraError("importPhase",
"Current const XML_Node named, " + phase.name() +
", is not a phase element.");
}
// In this section of code, we get the reference to the phase XML tree
// within the ThermoPhase object. Then, we clear it and fill it with the
// current information that we are about to use to construct the object. We
// will then be able to resurrect the information later by calling xml().
th->setXMLdata(phase);
// set the id attribute of the phase to the 'id' attribute in the XML tree.
th->setID(phase.id());
th->setName(phase.id());
// Number of spatial dimensions. Defaults to 3 (bulk phase)
if (phase.hasAttrib("dim")) {
int idim = intValue(phase["dim"]);
if (idim < 1 || idim > 3) {
throw CanteraError("importPhase",
"phase, " + th->id() +
", has unphysical number of dimensions: " + phase["dim"]);
}
th->setNDim(idim);
} else {
th->setNDim(3); // default
}
// Set equation of state parameters. The parameters are specific to each
// subclass of ThermoPhase, so this is done by method setParametersFromXML
// in each subclass.
const XML_Node& eos = phase.child("thermo");
if (phase.hasChild("thermo")) {
th->setParametersFromXML(eos);
} else {
throw CanteraError("importPhase",
" phase, " + th->id() +
", XML_Node does not have a \"thermo\" XML_Node");
}
VPStandardStateTP* vpss_ptr = 0;
int ssConvention = th->standardStateConvention();
if (ssConvention == cSS_CONVENTION_VPSS) {
vpss_ptr = dynamic_cast <VPStandardStateTP*>(th);
if (vpss_ptr == 0) {
throw CanteraError("importPhase",
"phase, " + th->id() + ", was VPSS, but dynamic cast failed");
}
}
// Add the elements.
if (ssConvention != cSS_CONVENTION_SLAVE) {
installElements(*th, phase);
}
// Add the species.
//
// Species definitions may be imported from multiple sources. For each one,
// a speciesArray element must be present.
vector<XML_Node*> sparrays = phase.getChildren("speciesArray");
if (ssConvention != cSS_CONVENTION_SLAVE && sparrays.empty()) {
throw CanteraError("importPhase",
"phase, " + th->id() + ", has zero \"speciesArray\" XML nodes.\n"
+ " There must be at least one speciesArray nodes "
"with one or more species");
}
vector<XML_Node*> dbases;
vector_int sprule(sparrays.size(),0);
// Default behavior when importing from CTI/XML is for undefined elements to
// be treated as an error
th->throwUndefinedElements();
// loop over the speciesArray elements
for (size_t jsp = 0; jsp < sparrays.size(); jsp++) {
const XML_Node& speciesArray = *sparrays[jsp];
// If the speciesArray element has a child element
//
// <skip element="undeclared">
//
// then set sprule[jsp] to 1, so that any species with an undeclared
// element will be quietly skipped when importing species. Additionally,
// if the skip node has the following attribute:
//
// <skip species="duplicate">
//
// then duplicate species names will not cause Cantera to throw an
// exception. Instead, the duplicate entry will be discarded.
if (speciesArray.hasChild("skip")) {
const XML_Node& sk = speciesArray.child("skip");
string eskip = sk["element"];
if (eskip == "undeclared") {
sprule[jsp] = 1;
}
string dskip = sk["species"];
if (dskip == "duplicate") {
sprule[jsp] += 10;
}
}
// Get a pointer to the node containing the species definitions for the
// species declared in this speciesArray element. This may be in the
// local file containing the phase element, or may be in another file.
XML_Node* db = get_XML_Node(speciesArray["datasrc"], &phase.root());
if (db == 0) {
throw CanteraError("importPhase()",
" Can not find XML node for species database: "
+ speciesArray["datasrc"]);
}
// add this node to the list of species database nodes.
dbases.push_back(db);
}
// Now, collect all the species names and all the XML_Node * pointers for
// those species in a single vector. This is where we decide what species
// are to be included in the phase. The logic is complicated enough that we
// put it in a separate routine.
std::vector<XML_Node*> spDataNodeList;
std::vector<std::string> spNamesList;
vector_int spRuleList;
formSpeciesXMLNodeList(spDataNodeList, spNamesList, spRuleList,
sparrays, dbases, sprule);
size_t nsp = spDataNodeList.size();
if (ssConvention == cSS_CONVENTION_SLAVE && nsp > 0) {
throw CanteraError("importPhase()", "For Slave standard states, "
"number of species must be zero: {}", nsp);
}
for (size_t k = 0; k < nsp; k++) {
XML_Node* s = spDataNodeList[k];
AssertTrace(s != 0);
if (spRuleList[k]) {
th->ignoreUndefinedElements();
}
th->addSpecies(newSpecies(*s));
if (vpss_ptr) {
const XML_Node* const ss = s->findByName("standardState");
std::string ss_model = (ss) ? ss->attrib("model") : "ideal-gas";
unique_ptr<PDSS> kPDSS(newPDSS(ss_model));
kPDSS->setParametersFromXML(*s);
vpss_ptr->installPDSS(k, std::move(kPDSS));
}
th->saveSpeciesData(k, s);
}
// Done adding species. Perform any required subclass-specific
// initialization.
th->initThermo();
// Perform any required subclass-specific initialization that requires the
// XML phase object
std::string id = "";
th->initThermoXML(phase, id);
}
void MolarityIonicVPSSTP::initThermoXML(XML_Node& phaseNode, const std::string& id)
{
std::string subname = "MolarityIonicVPSSTP::initThermoXML";
std::string stemp;
if ((int) id.size() > 0) {
string idp = phaseNode.id();
if (idp != id) {
throw CanteraError(subname, "phasenode and Id are incompatible");
}
}
/*
* Check on the thermo field. Must have one of:
* <thermo model="MolarityIonicVPSS" />
* <thermo model="MolarityIonicVPSSTP" />
*/
if (!phaseNode.hasChild("thermo")) {
throw CanteraError(subname, "no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
std::string mStringa = thermoNode.attrib("model");
std::string mString = lowercase(mStringa);
if (mString != "molarityionicvpss" && mString != "molarityionicvpsstp") {
throw CanteraError(subname.c_str(),
"Unknown thermo model: " + mStringa + " - This object only knows \"MolarityIonicVPSSTP\" ");
}
/*
* Go get all of the coefficients and factors in the
* activityCoefficients XML block
*/
XML_Node* acNodePtr = 0;
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& acNode = thermoNode.child("activityCoefficients");
acNodePtr = &acNode;
mStringa = acNode.attrib("model");
mString = lowercase(mStringa);
// if (mString != "redlich-kister") {
// throw CanteraError(subname.c_str(),
// "Unknown activity coefficient model: " + mStringa);
//}
size_t n = acNodePtr->nChildren();
for (size_t i = 0; i < n; i++) {
XML_Node& xmlACChild = acNodePtr->child(i);
stemp = xmlACChild.name();
std::string nodeName = lowercase(stemp);
/*
* Process a binary interaction
*/
if (nodeName == "binaryneutralspeciesparameters") {
readXMLBinarySpecies(xmlACChild);
}
}
}
/*
* Go down the chain
*/
GibbsExcessVPSSTP::initThermoXML(phaseNode, id);
}
bool importPhase(XML_Node& phase, ThermoPhase* th,
SpeciesThermoFactory* spfactory)
{
// Check the the supplied XML node in fact represents a phase.
if (phase.name() != "phase") {
throw CanteraError("importPhase",
"Current const XML_Node named, " + phase.name() +
", is not a phase element.");
}
/*
* In this section of code, we get the reference to the
* phase xml tree within the ThermoPhase object. Then,
* we clear it and fill it with the current information that
* we are about to use to construct the object. We will then
* be able to resurrect the information later by calling xml().
*/
th->setXMLdata(phase);
// set the id attribute of the phase to the 'id' attribute in the XML tree.
th->setID(phase.id());
th->setName(phase.id());
// Number of spatial dimensions. Defaults to 3 (bulk phase)
if (phase.hasAttrib("dim")) {
int idim = intValue(phase["dim"]);
if (idim < 1 || idim > 3)
throw CanteraError("importPhase",
"phase, " + th->id() +
", has unphysical number of dimensions: " + phase["dim"]);
th->setNDim(idim);
} else {
th->setNDim(3); // default
}
// Set equation of state parameters. The parameters are
// specific to each subclass of ThermoPhase, so this is done
// by method setParametersFromXML in each subclass.
const XML_Node& eos = phase.child("thermo");
if (phase.hasChild("thermo")) {
th->setParametersFromXML(eos);
} else {
throw CanteraError("importPhase",
" phase, " + th->id() +
", XML_Node does not have a \"thermo\" XML_Node");
}
VPStandardStateTP* vpss_ptr = 0;
int ssConvention = th->standardStateConvention();
if (ssConvention == cSS_CONVENTION_VPSS) {
vpss_ptr = dynamic_cast <VPStandardStateTP*>(th);
if (vpss_ptr == 0) {
throw CanteraError("importPhase",
"phase, " + th->id() + ", was VPSS, but dynamic cast failed");
}
}
// if no species thermo factory was supplied, use the default one.
if (!spfactory) {
spfactory = SpeciesThermoFactory::factory();
}
/***************************************************************
* Add the elements.
***************************************************************/
if (ssConvention != cSS_CONVENTION_SLAVE) {
installElements(*th, phase);
}
/***************************************************************
* Add the species.
*
* Species definitions may be imported from multiple
* sources. For each one, a speciesArray element must be
* present.
***************************************************************/
vector<XML_Node*> sparrays;
phase.getChildren("speciesArray", sparrays);
if (ssConvention != cSS_CONVENTION_SLAVE) {
if (sparrays.empty()) {
throw CanteraError("importPhase",
"phase, " + th->id() + ", has zero \"speciesArray\" XML nodes.\n"
+ " There must be at least one speciesArray nodes "
"with one or more species");
}
}
vector<XML_Node*> dbases;
vector_int sprule(sparrays.size(),0);
// loop over the speciesArray elements
for (size_t jsp = 0; jsp < sparrays.size(); jsp++) {
const XML_Node& speciesArray = *sparrays[jsp];
// If the speciesArray element has a child element
//
// <skip element="undeclared">
//
// then set sprule[jsp] to 1, so that any species with an undeclared
// element will be quietly skipped when importing species. Additionally,
// if the skip node has the following attribute:
//
// <skip species="duplicate">
//
// then duplicate species names will not cause Cantera to throw an
// exception. Instead, the duplicate entry will be discarded.
if (speciesArray.hasChild("skip")) {
const XML_Node& sk = speciesArray.child("skip");
string eskip = sk["element"];
if (eskip == "undeclared") {
sprule[jsp] = 1;
}
string dskip = sk["species"];
if (dskip == "duplicate") {
sprule[jsp] += 10;
}
}
// Get a pointer to the node containing the species
// definitions for the species declared in this
// speciesArray element. This may be in the local file
// containing the phase element, or may be in another
// file.
XML_Node* db = get_XML_Node(speciesArray["datasrc"], &phase.root());
if (db == 0) {
throw CanteraError("importPhase()",
" Can not find XML node for species database: "
+ speciesArray["datasrc"]);
}
// add this node to the list of species database nodes.
dbases.push_back(db);
}
// Now, collect all the species names and all the XML_Node * pointers
// for those species in a single vector. This is where we decide what
// species are to be included in the phase.
// The logic is complicated enough that we put it in a separate routine.
std::vector<XML_Node*> spDataNodeList;
std::vector<std::string> spNamesList;
std::vector<int> spRuleList;
formSpeciesXMLNodeList(spDataNodeList, spNamesList, spRuleList,
sparrays, dbases, sprule);
// Decide whether the the phase has a variable pressure ss or not
SpeciesThermo* spth = 0;
VPSSMgr* vp_spth = 0;
if (ssConvention == cSS_CONVENTION_TEMPERATURE) {
// Create a new species thermo manager. Function
// 'newSpeciesThermoMgr' looks at the species in the database
// to see what thermodynamic property parameterizations are
// used, and selects a class that can handle the
// parameterizations found.
spth = newSpeciesThermoMgr(spDataNodeList);
// install it in the phase object
th->setSpeciesThermo(spth);
} else if (ssConvention == cSS_CONVENTION_SLAVE) {
/*
* No species thermo manager for this type
*/
} else if (ssConvention == cSS_CONVENTION_VPSS) {
vp_spth = newVPSSMgr(vpss_ptr, &phase, spDataNodeList);
vpss_ptr->setVPSSMgr(vp_spth);
spth = vp_spth->SpeciesThermoMgr();
th->setSpeciesThermo(spth);
} else {
throw CanteraError("importPhase()", "unknown convention");
}
size_t k = 0;
size_t nsp = spDataNodeList.size();
if (ssConvention == cSS_CONVENTION_SLAVE) {
if (nsp > 0) {
throw CanteraError("importPhase()", "For Slave standard states, number of species must be zero: "
+ int2str(nsp));
}
}
for (size_t i = 0; i < nsp; i++) {
XML_Node* s = spDataNodeList[i];
AssertTrace(s != 0);
bool ok = installSpecies(k, *s, *th, spth, spRuleList[i],
&phase, vp_spth, spfactory);
if (ok) {
th->saveSpeciesData(k, s);
++k;
}
}
if (ssConvention == cSS_CONVENTION_SLAVE) {
th->installSlavePhases(&phase);
}
// Done adding species. Perform any required subclass-specific
// initialization.
th->initThermo();
// Perform any required subclass-specific initialization
// that requires the XML phase object
std::string id = "";
th->initThermoXML(phase, id);
return true;
}
void IdealSolidSolnPhase::initThermoXML(XML_Node& phaseNode, const std::string& id_)
{
if (id_.size() > 0 && phaseNode.id() != id_) {
throw CanteraError("IdealSolidSolnPhase::initThermoXML",
"phasenode and Id are incompatible");
}
/*
* Check on the thermo field. Must have:
* <thermo model="IdealSolidSolution" />
*/
if (phaseNode.hasChild("thermo")) {
XML_Node& thNode = phaseNode.child("thermo");
string mString = thNode.attrib("model");
if (lowercase(mString) != "idealsolidsolution") {
throw CanteraError("IdealSolidSolnPhase::initThermoXML",
"Unknown thermo model: " + mString);
}
} else {
throw CanteraError("IdealSolidSolnPhase::initThermoXML",
"Unspecified thermo model");
}
/*
* Form of the standard concentrations. Must have one of:
*
* <standardConc model="unity" />
* <standardConc model="molar_volume" />
* <standardConc model="solvent_volume" />
*/
if (phaseNode.hasChild("standardConc")) {
XML_Node& scNode = phaseNode.child("standardConc");
string formStringa = scNode.attrib("model");
string formString = lowercase(formStringa);
if (formString == "unity") {
m_formGC = 0;
} else if (formString == "molar_volume") {
m_formGC = 1;
} else if (formString == "solvent_volume") {
m_formGC = 2;
} else {
throw CanteraError("IdealSolidSolnPhase::initThermoXML",
"Unknown standardConc model: " + formStringa);
}
} else {
throw CanteraError("IdealSolidSolnPhase::initThermoXML",
"Unspecified standardConc model");
}
/*
* Initialize all of the lengths now that we know how many species
* there are in the phase.
*/
initLengths();
/*
* Now go get the molar volumes
*/
XML_Node& speciesList = phaseNode.child("speciesArray");
XML_Node* speciesDB = get_XML_NameID("speciesData", speciesList["datasrc"],
&phaseNode.root());
for (size_t k = 0; k < m_kk; k++) {
XML_Node* s = speciesDB->findByAttr("name", speciesName(k));
XML_Node* ss = s->findByName("standardState");
m_speciesMolarVolume[k] = getFloat(*ss, "molarVolume", "toSI");
}
/*
* Call the base initThermo, which handles setting the initial
* state.
*/
ThermoPhase::initThermoXML(phaseNode, id_);
}
/*
* Import, construct, and initialize a HMWSoln phase
* specification from an XML tree into the current object.
*
* Most of the work is carried out by the cantera base
* routine, importPhase(). That routine imports all of the
* species and element data, including the standard states
* of the species.
*
* Then, In this routine, we read the information
* particular to the specification of the activity
* coefficient model for the Pitzer parameterization.
*
* We also read information about the molar volumes of the
* standard states if present in the XML file.
*
* @param phaseNode This object must be the phase node of a
* complete XML tree
* description of the phase, including all of the
* species data. In other words while "phase" must
* point to an XML phase object, it must have
* sibling nodes "speciesData" that describe
* the species in the phase.
* @param id ID of the phase. If nonnull, a check is done
* to see if phaseNode is pointing to the phase
* with the correct id.
*/
void MargulesVPSSTP::constructPhaseXML(XML_Node& phaseNode, std::string id) {
string stemp;
if (id.size() > 0) {
string idp = phaseNode.id();
if (idp != id) {
throw CanteraError("MargulesVPSSTP::constructPhaseXML",
"phasenode and Id are incompatible");
}
}
/*
* Find the Thermo XML node
*/
if (!phaseNode.hasChild("thermo")) {
throw CanteraError("MargulesVPSSTP::constructPhaseXML",
"no thermo XML node");
}
XML_Node& thermoNode = phaseNode.child("thermo");
/*
* Possibly change the form of the standard concentrations
*/
/*
* Get the Name of the Solvent:
* <solvent> solventName </solvent>
*/
string solventName = "";
if (thermoNode.hasChild("solvent")) {
XML_Node& scNode = thermoNode.child("solvent");
vector<string> nameSolventa;
getStringArray(scNode, nameSolventa);
int nsp = static_cast<int>(nameSolventa.size());
if (nsp != 1) {
throw CanteraError("MargulesVPSSTP::constructPhaseXML",
"badly formed solvent XML node");
}
solventName = nameSolventa[0];
}
/*
* Determine the form of the Pitzer model,
* We will use this information to size arrays below.
*/
if (thermoNode.hasChild("activityCoefficients")) {
XML_Node& scNode = thermoNode.child("activityCoefficients");
stemp = scNode.attrib("model");
string formString = lowercase(stemp);
if (formString != "") {
if (formString == "margules" || formString == "default") {
formMargules_ = 0;
} else {
throw CanteraError("MargulesVPSSTP::constructPhaseXML",
"Unknown ActivityCoeff model: "
+ formString);
}
}
/*
* Determine the form of the temperature dependence
* of the Pitzer activity coefficient model.
*/
stemp = scNode.attrib("TempModel");
formString = lowercase(stemp);
if (formString != "") {
if (formString == "constant" || formString == "default") {
formTempModel_ = 0;
} else {
throw CanteraError("MargulesVPSSTP::constructPhaseXML",
"Unknown Pitzer ActivityCoeff Temp model: "
+ formString);
}
}
}
/*
* Call the Cantera importPhase() function. This will import
* all of the species into the phase. This will also handle
* all of the solvent and solute standard states
*/
bool m_ok = importPhase(phaseNode, this);
if (!m_ok) {
throw CanteraError("MargulesVPSSTP::constructPhaseXML","importPhase failed ");
}
}