cantera/src/transport/TransportFactory.cpp

/**
 *  @file TransportFactory.cpp
 *
 *  Implementation file for class TransportFactory.
 */

// known transport models
#include "cantera/transport/MultiTransport.h"
#include "cantera/transport/PecosTransport.h"
#include "cantera/transport/MixTransport.h"
#include "cantera/transport/SolidTransport.h"
#include "cantera/transport/DustyGasTransport.h"
#include "cantera/transport/SimpleTransport.h"
#include "cantera/transport/LiquidTransport.h"
#include "cantera/transport/AqueousTransport.h"
#include "cantera/transport/HighPressureGasTransport.h"
#include "cantera/transport/TransportFactory.h"
#include "cantera/transport/SolidTransportData.h"

#include "cantera/base/ctml.h"
#include "cantera/base/stringUtils.h"
#include "cantera/base/utilities.h"

using namespace std;

namespace Cantera
{
TransportFactory* TransportFactory::s_factory = 0;

// declaration of static storage for the mutex
mutex_t TransportFactory::transport_mutex;

//! Exception thrown if an error is encountered while reading the transport database
class TransportDBError : public CanteraError
{
public:
    //! Default constructor
    /*!
     *  @param linenum  inputs the line number
     *  @param msg      String message to be sent to the user
     */
    TransportDBError(size_t linenum, const std::string& msg) :
        CanteraError("getTransportData", "error reading transport data: "  + msg + "\n") {
    }
};

//////////////////// class TransportFactory methods //////////////

TransportFactory::TransportFactory()
{
    m_models["Mix"] = cMixtureAveraged;
    m_models["Multi"] = cMulticomponent;
    m_models["Solid"] = cSolidTransport;
    m_models["DustyGas"] = cDustyGasTransport;
    m_models["CK_Multi"] = CK_Multicomponent;
    m_models["CK_Mix"] = CK_MixtureAveraged;
    m_models["Liquid"] = cLiquidTransport;
    m_models["Aqueous"] = cAqueousTransport;
    m_models["Simple"] = cSimpleTransport;
    m_models["User"] = cUserTransport;
    m_models["HighP"] = cHighP;
    m_models["Pecos"] = cPecosTransport;
    m_models["None"] = None;
    for (map<string, int>::iterator iter = m_models.begin();
            iter != m_models.end();
            iter++) {
        m_modelNames[iter->second] = iter->first;
    }

    m_tranPropMap["viscosity"] = TP_VISCOSITY;
    m_tranPropMap["ionConductivity"] = TP_IONCONDUCTIVITY;
    m_tranPropMap["mobilityRatio"] = TP_MOBILITYRATIO;
    m_tranPropMap["selfDiffusion"] = TP_SELFDIFFUSION;
    m_tranPropMap["thermalConductivity"] = TP_THERMALCOND;
    m_tranPropMap["speciesDiffusivity"] = TP_DIFFUSIVITY;
    m_tranPropMap["hydrodynamicRadius"] = TP_HYDRORADIUS;
    m_tranPropMap["electricalConductivity"] = TP_ELECTCOND;
    m_tranPropMap["defectDiffusivity"] = TP_DEFECTDIFF;
    m_tranPropMap["defectActivity"] = TP_DEFECTCONC;

    m_LTRmodelMap[""] = LTP_TD_CONSTANT;
    m_LTRmodelMap["constant"] = LTP_TD_CONSTANT;
    m_LTRmodelMap["arrhenius"] = LTP_TD_ARRHENIUS;
    m_LTRmodelMap["coeffs"] = LTP_TD_POLY;
    m_LTRmodelMap["exptemp"] = LTP_TD_EXPT;

    m_LTImodelMap[""] = LTI_MODEL_NOTSET;
    m_LTImodelMap["solvent"] = LTI_MODEL_SOLVENT;
    m_LTImodelMap["moleFractions"] = LTI_MODEL_MOLEFRACS;
    m_LTImodelMap["massFractions"] = LTI_MODEL_MASSFRACS;
    m_LTImodelMap["logMoleFractions"] = LTI_MODEL_LOG_MOLEFRACS;
    m_LTImodelMap["pairwiseInteraction"] = LTI_MODEL_PAIRWISE_INTERACTION;
    m_LTImodelMap["stefanMaxwell_PPN"] = LTI_MODEL_STEFANMAXWELL_PPN;
    m_LTImodelMap["moleFractionsExpT"] = LTI_MODEL_MOLEFRACS_EXPT;
    m_LTImodelMap["none"] = LTI_MODEL_NONE;
    m_LTImodelMap["multiple"] = LTI_MODEL_MULTIPLE;
}

void TransportFactory::deleteFactory()
{
    ScopedLock transportLock(transport_mutex);
    delete s_factory;
    s_factory = 0;
}

std::string TransportFactory::modelName(int model)
{
    return getValue<int,string>(factory()->m_modelNames, model, "");
}

LTPspecies* TransportFactory::newLTP(const XML_Node& trNode, const std::string& name,
                                     TransportPropertyType tp_ind, thermo_t* thermo)
{
    LTPspecies* ltps = 0;
    std::string model = lowercase(trNode["model"]);
    switch (m_LTRmodelMap[model]) {
    case LTP_TD_CONSTANT:
        ltps = new LTPspecies_Const(trNode, name, tp_ind, thermo);
        break;
    case LTP_TD_ARRHENIUS:
        ltps = new LTPspecies_Arrhenius(trNode, name, tp_ind, thermo);
        break;
    case LTP_TD_POLY:
        ltps = new LTPspecies_Poly(trNode, name, tp_ind, thermo);
        break;
    case LTP_TD_EXPT:
        ltps = new LTPspecies_ExpT(trNode, name, tp_ind, thermo);
        break;
    default:
        throw CanteraError("newLTP","unknown transport model: " + model);
        ltps = new LTPspecies(&trNode, name, tp_ind, thermo);
    }
    return ltps;
}

LiquidTranInteraction* TransportFactory::newLTI(const XML_Node& trNode,
        TransportPropertyType tp_ind,
        LiquidTransportParams& trParam)
{
    LiquidTranInteraction* lti = 0;

    thermo_t* thermo = trParam.thermo;

    std::string model = trNode["model"];
    switch (m_LTImodelMap[model]) {
    case LTI_MODEL_SOLVENT:
        lti = new LTI_Solvent(tp_ind);
        lti->init(trNode, thermo);
        break;
    case LTI_MODEL_MOLEFRACS:
        lti = new LTI_MoleFracs(tp_ind);
        lti->init(trNode, thermo);
        break;
    case LTI_MODEL_MASSFRACS:
        lti = new LTI_MassFracs(tp_ind);
        lti->init(trNode, thermo);
        break;
    case LTI_MODEL_LOG_MOLEFRACS:
        lti = new LTI_Log_MoleFracs(tp_ind);
        lti->init(trNode, thermo);
        break;
    case LTI_MODEL_PAIRWISE_INTERACTION:
        lti = new LTI_Pairwise_Interaction(tp_ind);
        lti->init(trNode, thermo);
        lti->setParameters(trParam);
        break;
    case LTI_MODEL_STEFANMAXWELL_PPN:
        lti = new LTI_StefanMaxwell_PPN(tp_ind);
        lti->init(trNode, thermo);
        lti->setParameters(trParam);
        break;
    case LTI_MODEL_STOKES_EINSTEIN:
        lti = new LTI_StokesEinstein(tp_ind);
        lti->init(trNode, thermo);
        lti->setParameters(trParam);
        break;
    case LTI_MODEL_MOLEFRACS_EXPT:
        lti = new LTI_MoleFracs_ExpT(tp_ind);
        lti->init(trNode, thermo);
        break;
    case LTI_MODEL_NOTSET:
    case LTI_MODEL_NONE:
    case LTI_MODEL_MULTIPLE:
        lti = new LiquidTranInteraction(tp_ind);
        lti->init(trNode, thermo);
        break;
    default:
        //
        // @TODO make sure we can throw an error here with existing datasets and tests before changing code 
        //
        lti = new LiquidTranInteraction(tp_ind);
        lti->init(trNode, thermo);
    }
    return lti;
}

Transport* TransportFactory::newTransport(const std::string& transportModel,
        thermo_t* phase, int log_level, int ndim)
{

    if (transportModel == "") {
        return new Transport;
    }


    vector_fp state;
    Transport* tr = 0, *gastr = 0;
    DustyGasTransport* dtr = 0;
    phase->saveState(state);

    switch (m_models[transportModel]) {
    case None:
        tr = new Transport;
        break;
    case cMulticomponent:
        tr = new MultiTransport;
        dynamic_cast<GasTransport*>(tr)->init(phase, 0, log_level);
        break;
    case CK_Multicomponent:
        tr = new MultiTransport;
        dynamic_cast<GasTransport*>(tr)->init(phase, CK_Mode, log_level);
        break;
    case cMixtureAveraged:
        tr = new MixTransport;
        dynamic_cast<GasTransport*>(tr)->init(phase, 0, log_level);
        break;
    case CK_MixtureAveraged:
        tr = new MixTransport;
        dynamic_cast<GasTransport*>(tr)->init(phase, CK_Mode, log_level);
        break;
    case cHighP:
        tr = new HighPressureGasTransport;
        dynamic_cast<GasTransport*>(tr)->init(phase, 0, log_level);
        break;
    case cSolidTransport:

        tr = new SolidTransport;
        initSolidTransport(tr, phase, log_level);
        dynamic_cast<GasTransport*>(tr)->setThermo(*phase);
        break;
    case cDustyGasTransport:
        tr = new DustyGasTransport;
        gastr = new MultiTransport;
        dynamic_cast<GasTransport*>(gastr)->init(phase, 0, log_level);
        dtr = (DustyGasTransport*)tr;
        dtr->initialize(phase, gastr);
        break;
    case cSimpleTransport:
        tr = new SimpleTransport();
        initLiquidTransport(tr, phase, log_level);
        tr->setThermo(*phase);
        break;
    case cLiquidTransport:
        tr = new LiquidTransport(phase, ndim);
        initLiquidTransport(tr, phase, log_level);
        tr->setThermo(*phase);
        break;
    case cAqueousTransport:
        tr = new AqueousTransport;
        initLiquidTransport(tr, phase, log_level);
        tr->setThermo(*phase);
        break;
    default:
        throw CanteraError("newTransport","unknown transport model: " + transportModel);
    }
    phase->restoreState(state);
    return tr;
}

Transport* TransportFactory::newTransport(thermo_t* phase, int log_level)
{
    XML_Node& phaseNode=phase->xml();
    /*
     * Find the Thermo XML node
     */
    if (!phaseNode.hasChild("transport")) {
        throw CanteraError("TransportFactory::newTransport",
                           "no transport XML node");
    }
    XML_Node& transportNode = phaseNode.child("transport");
    std::string transportModel = transportNode.attrib("model");
    if (transportModel == "") {
        throw CanteraError("TransportFactory::newTransport",
                           "transport XML node doesn't have a model string");
    }
    return newTransport(transportModel, phase,log_level);
}

void TransportFactory::setupLiquidTransport(thermo_t* thermo, int log_level,
        LiquidTransportParams& trParam)
{

    const std::vector<const XML_Node*> & species_database = thermo->speciesData();
    const XML_Node* phase_database = &thermo->xml();

    // constant mixture attributes
    trParam.thermo = thermo;
    trParam.nsp_ = trParam.thermo->nSpecies();
    size_t nsp = trParam.nsp_;

    trParam.tmin = thermo->minTemp();
    trParam.tmax = thermo->maxTemp();
    trParam.log_level = log_level;

    // Get the molecular weights and load them into trParam
    trParam.mw.resize(nsp);
    copy(trParam.thermo->molecularWeights().begin(),
         trParam.thermo->molecularWeights().end(), trParam.mw.begin());

    // Resize all other vectors in trParam
    trParam.LTData.resize(nsp);

    // Need to identify a method to obtain interaction matrices.
    // This will fill LiquidTransportParams members visc_Eij, visc_Sij
    trParam.thermalCond_Aij.resize(nsp,nsp);
    trParam.diff_Dij.resize(nsp,nsp);
    trParam.radius_Aij.resize(nsp,nsp);

    XML_Node root, log;
    // Note that getLiquidSpeciesTransportData just populates the pure species transport data.
    getLiquidSpeciesTransportData(species_database, log, trParam.thermo->speciesNames(), trParam);

    // getLiquidInteractionsTransportData() populates the
    // species-species  interaction models parameters
    // like visc_Eij
    if (phase_database->hasChild("transport")) {
        XML_Node& transportNode = phase_database->child("transport");
        getLiquidInteractionsTransportData(transportNode, log, trParam.thermo->speciesNames(), trParam);
    }

}

void TransportFactory::setupSolidTransport(thermo_t* thermo, int log_level,
        SolidTransportData& trParam)
{
    const XML_Node* phase_database = &thermo->xml();

    // constant mixture attributes
    trParam.thermo = thermo;
    trParam.nsp_ = trParam.thermo->nSpecies();
    size_t nsp = trParam.nsp_;

    trParam.tmin = thermo->minTemp();
    trParam.tmax = thermo->maxTemp();
    trParam.log_level = log_level;

    // Get the molecular weights and load them into trParam
    trParam.mw.resize(nsp);
    copy(trParam.thermo->molecularWeights().begin(),
         trParam.thermo->molecularWeights().end(), trParam.mw.begin());

    XML_Node root, log;

    // getSolidTransportData() populates the
    // phase transport models like electronic conductivity
    // thermal conductivity, interstitial diffusion
    if (phase_database->hasChild("transport")) {
        XML_Node& transportNode = phase_database->child("transport");
        getSolidTransportData(transportNode, log, thermo->name(), trParam);
    }
}

void  TransportFactory::initLiquidTransport(Transport* tran,
        thermo_t* thermo,
        int log_level)
{
    LiquidTransportParams trParam;
    setupLiquidTransport(thermo, log_level, trParam);
    // do model-specific initialization
    tran->initLiquid(trParam);
}

void  TransportFactory::initSolidTransport(Transport* tran,
        thermo_t* thermo,
        int log_level)
{
    SolidTransportData trParam;
    setupSolidTransport(thermo, log_level, trParam);
    // do model-specific initialization
    tran->initSolid(trParam);
}

void TransportFactory::getLiquidSpeciesTransportData(const std::vector<const XML_Node*> &xspecies,
        XML_Node& log,
        const std::vector<std::string> &names,
        LiquidTransportParams& trParam)
{
    std::string name;
    /*
      Create a map of species names versus liquid transport data parameters
    */
    std::map<std::string, LiquidTransportData> datatable;
    std::map<std::string, LiquidTransportData>::iterator it;

    // Store the number of species in the phase
    size_t nsp = trParam.nsp_;

    // Store the number of off-diagonal symmetric interactions between species in the phase
    size_t nBinInt = nsp*(nsp-1)/2;

    // read all entries in database into 'datatable' and check for
    // errors. Note that this procedure validates all entries, not
    // only those for the species listed in 'names'.
    for (size_t i = 0; i < nsp; i++) {
        const XML_Node& sp = *xspecies[i];
        name = sp["name"];
        vector_fp vCoeff;

        // Species with no 'transport' child are skipped. However, if that species is in the list,
        // it will throw an exception below.
        try {
            if (sp.hasChild("transport")) {
                XML_Node& trNode = sp.child("transport");

                // Fill datatable with LiquidTransportData objects for error checking
                // and then insertion into LiquidTransportData objects below.
                LiquidTransportData data;
                data.speciesName = name;
                data.mobilityRatio.resize(nsp*nsp,0);
                data.selfDiffusion.resize(nsp,0);
                ThermoPhase* temp_thermo = trParam.thermo;

                size_t num = trNode.nChildren();
                for (size_t iChild = 0; iChild < num; iChild++) {
                    XML_Node& xmlChild = trNode.child(iChild);
                    std::string nodeName = xmlChild.name();

                    switch (m_tranPropMap[nodeName]) {
                    case TP_VISCOSITY:
                        data.viscosity = newLTP(xmlChild, name,  m_tranPropMap[nodeName], temp_thermo);
                        break;
                    case TP_IONCONDUCTIVITY:
                        data.ionConductivity = newLTP(xmlChild,  name,   m_tranPropMap[nodeName], temp_thermo);
                        break;
                    case TP_MOBILITYRATIO: {
                        for (size_t iSpec = 0; iSpec< nBinInt; iSpec++) {
                            XML_Node& propSpecNode = xmlChild.child(iSpec);
                            std::string specName = propSpecNode.name();
                            size_t loc = specName.find(":");
                            std::string firstSpec = specName.substr(0,loc);
                            std::string secondSpec = specName.substr(loc+1);
                            size_t index = temp_thermo->speciesIndex(firstSpec.c_str())+nsp*temp_thermo->speciesIndex(secondSpec.c_str());
                            data.mobilityRatio[index] = newLTP(propSpecNode, name, m_tranPropMap[nodeName], temp_thermo);
                        };
                    };
                    break;
                    case TP_SELFDIFFUSION: {
                        for (size_t iSpec = 0; iSpec< nsp; iSpec++) {
                            XML_Node& propSpecNode = xmlChild.child(iSpec);
                            std::string specName = propSpecNode.name();
                            size_t index = temp_thermo->speciesIndex(specName.c_str());
                            data.selfDiffusion[index] = newLTP(propSpecNode,  name,  m_tranPropMap[nodeName], temp_thermo);
                        };
                    };
                    break;
                    case TP_THERMALCOND:
                        data.thermalCond = newLTP(xmlChild,
                                                  name,
                                                  m_tranPropMap[nodeName],
                                                  temp_thermo);
                        break;
                    case TP_DIFFUSIVITY:
                        data.speciesDiffusivity = newLTP(xmlChild,
                                                         name,
                                                         m_tranPropMap[nodeName],
                                                         temp_thermo);
                        break;
                    case TP_HYDRORADIUS:
                        data.hydroRadius = newLTP(xmlChild,
                                                  name,
                                                  m_tranPropMap[nodeName],
                                                  temp_thermo);
                        break;
                    case TP_ELECTCOND:
                        data.electCond = newLTP(xmlChild,
                                                name,
                                                m_tranPropMap[nodeName],
                                                temp_thermo);

                        break;
                    default:
                        throw CanteraError("getLiquidSpeciesTransportData","unknown transport property: " + nodeName);
                    }

                }
                datatable.insert(pair<std::string, LiquidTransportData>(name,data));
            }
        } catch (CanteraError& err) {
            err.save();
            throw err;
        }
    }

    trParam.LTData.clear();
    for (size_t i = 0; i < trParam.nsp_; i++) {
        /*
        Check to see that we have a LiquidTransportData object for all of the
        species in the phase. If not, throw an error.
             */
        it = datatable.find(names[i]);
        if (it == datatable.end()) {
            throw TransportDBError(0,"No transport data found for species "  + names[i]);
        }
        LiquidTransportData& trdat = it->second;

        /*
          Now, transfer these objects into LTData in the correct phase index order by
          calling the default copy constructor for LiquidTransportData.
        */
        trParam.LTData.push_back(trdat);
    }
}


/*
  Read transport property data from a file for interactions
  between species in a liquid.
  Given the name of a file containing transport property
  parameters and a list of species names, this method returns an
  instance of TransportParams containing the transport data for
  these species read from the file.
*/
void TransportFactory::getLiquidInteractionsTransportData(const XML_Node& transportNode,
							  XML_Node& log,
							  const std::vector<std::string> &names,
							  LiquidTransportParams& trParam)
{
    try {

        size_t nsp = trParam.nsp_;
        size_t nBinInt = nsp*(nsp-1)/2;

        size_t num = transportNode.nChildren();
        for (size_t iChild = 0; iChild < num; iChild++) {
            //tranTypeNode is a type of transport property like viscosity
            XML_Node& tranTypeNode = transportNode.child(iChild);
            std::string nodeName = tranTypeNode.name();

            trParam.mobilityRatio.resize(nsp*nsp,0);
            trParam.selfDiffusion.resize(nsp,0);
            ThermoPhase* temp_thermo = trParam.thermo;

	    if (tranTypeNode.name() == "compositionDependence") {
		std::string modelName = tranTypeNode.attrib("model");
		std::map<string, LiquidTranMixingModel>::iterator it = m_LTImodelMap.find(modelName);
		if (it == m_LTImodelMap.end()) {
		    throw CanteraError("TransportFactory::getLiquidInteractionsTransportData",
				       "Unknown compositionDependence string: " + modelName);
		} else {
		    trParam.compositionDepTypeDefault_ = it->second;
		}
	    } else {
		if (tranTypeNode.hasChild("compositionDependence")) {
		    //compDepNode contains the interaction model
		    XML_Node& compDepNode = tranTypeNode.child("compositionDependence");
		    switch (m_tranPropMap[nodeName]) {
			break;
		    case TP_VISCOSITY:
			trParam.viscosity = newLTI(compDepNode, m_tranPropMap[nodeName], trParam);
			break;
		    case TP_IONCONDUCTIVITY:
			trParam.ionConductivity = newLTI(compDepNode,
							 m_tranPropMap[nodeName],
							 trParam);
			break;
		    case TP_MOBILITYRATIO: {
			for (size_t iSpec = 0; iSpec< nBinInt; iSpec++) {
			    XML_Node& propSpecNode = compDepNode.child(iSpec);
			    string specName = propSpecNode.name();
			    size_t loc = specName.find(":");
			    string firstSpec = specName.substr(0,loc);
			    string secondSpec = specName.substr(loc+1);
			    size_t index = temp_thermo->speciesIndex(firstSpec.c_str())+nsp*temp_thermo->speciesIndex(secondSpec.c_str());
			    trParam.mobilityRatio[index] = newLTI(propSpecNode,
								  m_tranPropMap[nodeName],
								  trParam);
			};
		    };
			break;
		    case TP_SELFDIFFUSION: {
			for (size_t iSpec = 0; iSpec< nsp; iSpec++) {
			    XML_Node& propSpecNode = compDepNode.child(iSpec);
			    string specName = propSpecNode.name();
			    size_t index = temp_thermo->speciesIndex(specName.c_str());
			    trParam.selfDiffusion[index] = newLTI(propSpecNode,
								  m_tranPropMap[nodeName],
								  trParam);
			};
		    };
			break;
		    case TP_THERMALCOND:
			trParam.thermalCond = newLTI(compDepNode,
						     m_tranPropMap[nodeName],
						     trParam);
			break;
		    case TP_DIFFUSIVITY:
			trParam.speciesDiffusivity = newLTI(compDepNode,
							    m_tranPropMap[nodeName],
							    trParam);
			break;
		    case TP_HYDRORADIUS:
			trParam.hydroRadius = newLTI(compDepNode,
						     m_tranPropMap[nodeName],
						     trParam);
			break;
		    case TP_ELECTCOND:
			trParam.electCond = newLTI(compDepNode,
						   m_tranPropMap[nodeName],
						   trParam);
			break;
		    default:
			throw CanteraError("getLiquidInteractionsTransportData","unknown transport property: " + nodeName);

		    }
		}
		/* Allow a switch between mass-averaged, mole-averaged
		 * and solvent specified reference velocities.
		 * XML code within the transportProperty node
		 * (i.e. within <viscosity>) should read as follows
		 * <velocityBasis basis="mass"> <!-- mass averaged -->
		 * <velocityBasis basis="mole"> <!-- mole averaged -->
		 * <velocityBasis basis="H2O">  <!-- H2O solvent -->
		 */
		if (tranTypeNode.hasChild("velocityBasis")) {
		    std::string velocityBasis =
			tranTypeNode.child("velocityBasis").attrib("basis");
		    if (velocityBasis == "mass") {
			trParam.velocityBasis_ = VB_MASSAVG;
		    } else if (velocityBasis == "mole") {
			trParam.velocityBasis_ = VB_MOLEAVG;
		    } else if (trParam.thermo->speciesIndex(velocityBasis) > 0) {
			trParam.velocityBasis_ = static_cast<int>(trParam.thermo->speciesIndex(velocityBasis));
		    } else {
			int linenum = __LINE__;
			throw TransportDBError(linenum, "Unknown attribute \"" + velocityBasis + "\" for <velocityBasis> node. ");
		    }
		}
	    }
	}
    } catch (CanteraError& err) {
        std::cout << err.what() << std::endl;
    }
    return;
}

void TransportFactory::getSolidTransportData(const XML_Node& transportNode,
        XML_Node& log,
        const std::string phaseName,
        SolidTransportData& trParam)
{
    try {

        size_t num = transportNode.nChildren();
        for (size_t iChild = 0; iChild < num; iChild++) {
            //tranTypeNode is a type of transport property like viscosity
            XML_Node& tranTypeNode = transportNode.child(iChild);
            std::string nodeName = tranTypeNode.name();

            ThermoPhase* temp_thermo = trParam.thermo;

            //tranTypeNode contains the interaction model
            switch (m_tranPropMap[nodeName]) {
            case TP_IONCONDUCTIVITY:
                trParam.ionConductivity = newLTP(tranTypeNode, phaseName,
                                                 m_tranPropMap[nodeName],
                                                 temp_thermo);
                break;
            case TP_THERMALCOND:
                trParam.thermalConductivity = newLTP(tranTypeNode, phaseName,
                                                     m_tranPropMap[nodeName],
                                                     temp_thermo);
                break;
            case TP_DEFECTDIFF:
                trParam.defectDiffusivity = newLTP(tranTypeNode, phaseName,
                                                   m_tranPropMap[nodeName],
                                                   temp_thermo);
                break;
            case TP_DEFECTCONC:
                trParam.defectActivity = newLTP(tranTypeNode, phaseName,
                                                m_tranPropMap[nodeName],
                                                temp_thermo);
                break;
            case TP_ELECTCOND:
                trParam.electConductivity = newLTP(tranTypeNode, phaseName,
                                                   m_tranPropMap[nodeName],
                                                   temp_thermo);
                break;
            default:
                throw CanteraError("getSolidTransportData","unknown transport property: " + nodeName);

            }
        }
    } catch (CanteraError) {
        showErrors(std::cout);
    }
    return;
}


Transport* newTransportMgr(const std::string& transportModel, thermo_t* thermo, int loglevel, TransportFactory* f, int ndim)
{
    if (f == 0) {
        f = TransportFactory::factory();
    }
    return f->newTransport(transportModel, thermo, loglevel, ndim);
}

Transport* newDefaultTransportMgr(thermo_t* thermo, int loglevel, TransportFactory* f)
{
    if (f == 0) {
        f = TransportFactory::factory();
    }
    return f->newTransport(thermo, loglevel);
}
}