// ## operation calculatePDepRate(Temperature)
public double calculateTotalPDepRate(Temperature p_temperature, Pressure p_pressure) {
// #[ operation calculatePDepRate(Temperature)
PDepNetwork pdn = getPDepNetwork();
if (pdn != null) {
ListIterator iter = pdn.getNetReactions().listIterator();
while (iter.hasNext()) {
PDepReaction pdnr = (PDepReaction) iter.next();
if (pdnr.getStructure().equals(getStructure()))
return pdnr.calculateRate(p_temperature, p_pressure);
}
iter = pdn.getNonincludedReactions().listIterator();
while (iter.hasNext()) {
PDepReaction pdnr = (PDepReaction) iter.next();
if (pdnr.getStructure().equals(getStructure()))
return pdnr.calculateRate(p_temperature, p_pressure);
}
}
return calculateTotalRate(p_temperature);
// #]
}
public static String writeGridOfRateCoeffs(ReactionModel p_reactionModel) {
StringBuilder result = new StringBuilder();
LinkedList pDepList = new LinkedList();
CoreEdgeReactionModel cerm = (CoreEdgeReactionModel) p_reactionModel;
for (Iterator iter = PDepNetwork.getNetworks().iterator(); iter.hasNext(); ) {
PDepNetwork pdn = (PDepNetwork) iter.next();
for (ListIterator pdniter = pdn.getNetReactions().listIterator(); pdniter.hasNext(); ) {
PDepReaction rxn = (PDepReaction) pdniter.next();
if (cerm.categorizeReaction(rxn) != 1) continue;
// check if this reaction is not already in the list and also check if this reaction has a
// reverse reaction
// which is already present in the list.
if (rxn.getReverseReaction() == null) rxn.generateReverseReaction();
if (!rxn.reactantEqualsProduct()
&& !pDepList.contains(rxn)
&& !pDepList.contains(rxn.getReverseReaction())) {
pDepList.add(rxn);
}
}
}
Temperature[] tempsUsedInFame = PDepRateConstant.getTemperatures();
int numTemps = tempsUsedInFame.length;
Pressure[] pressUsedInFame = PDepRateConstant.getPressures();
int numPress = pressUsedInFame.length;
for (int i = 0; i < numTemps; i++) {
for (int j = 0; j < numPress; j++) {
result.append(
"T=" + tempsUsedInFame[i].getK() + "K,P=" + pressUsedInFame[j].getBar() + "bar\t");
}
result.append("\n");
}
result.append("\n");
for (Iterator iter = pDepList.iterator(); iter.hasNext(); ) {
PDepReaction r = (PDepReaction) iter.next();
result.append(r.toString() + "\n");
double[][] rates = new double[numTemps][numPress];
rates = r.getPDepRate().getRateConstants();
for (int i = 0; i < numTemps; i++) {
for (int j = 0; j < numPress; j++) {
result.append(rates[i][j] + "\t");
}
result.append("\n");
}
result.append("\n");
}
return result.toString();
}
// ## operation writeChemkinReactions(ReactionModel)
public static String writeChemkinPdepReactions(
ReactionModel p_reactionModel, SystemSnapshot p_beginStatus) {
// #[ operation writeChemkinReactions(ReactionModel)
StringBuilder result = new StringBuilder();
// result.append("REACTIONS KCAL/MOLE\n");
String reactionHeader = "";
String units4Ea = ArrheniusKinetics.getEaUnits();
if (units4Ea.equals("cal/mol")) reactionHeader = "CAL/MOL\t";
else if (units4Ea.equals("kcal/mol")) reactionHeader = "KCAL/MOL\t";
else if (units4Ea.equals("J/mol")) reactionHeader = "JOULES/MOL\t";
else if (units4Ea.equals("kJ/mol")) reactionHeader = "KJOULES/MOL\t";
else if (units4Ea.equals("Kelvins")) reactionHeader = "KELVINS\t";
String units4A = ArrheniusKinetics.getAUnits();
if (units4A.equals("moles")) reactionHeader += "MOLES\n";
else if (units4A.equals("molecules")) reactionHeader += "MOLECULES\n";
result.append("REACTIONS\t" + reactionHeader);
LinkedList pDepList = new LinkedList();
LinkedList nonPDepList = new LinkedList();
LinkedList duplicates = new LinkedList();
CoreEdgeReactionModel cerm = (CoreEdgeReactionModel) p_reactionModel;
// first get troe and thirdbodyreactions
for (Iterator iter = cerm.getReactionSet().iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
/*
* 1Jul2009-MRH:
* Added extra set of parenthesis. Before, if the rxn was reverse but an instance of
* TROEReaction, it would also be added to the pDepList, resulting in RMG reporting
* both rxns (forward and reverse) in the chem.inp file, w/o a DUP tag. Furthermore,
* both rxns were given the same set of Arrhenius parameters. Running this in
* Chemkin-v4.1.1 resulted in an error.
*/
if (r.isForward()
&& (r instanceof ThirdBodyReaction
|| r instanceof TROEReaction
|| r instanceof LindemannReaction)) {
pDepList.add(r);
}
}
for (Iterator iter = PDepNetwork.getNetworks().iterator(); iter.hasNext(); ) {
PDepNetwork pdn = (PDepNetwork) iter.next();
for (ListIterator pdniter = pdn.getNetReactions().listIterator(); pdniter.hasNext(); ) {
PDepReaction rxn = (PDepReaction) pdniter.next();
if (cerm.categorizeReaction(rxn) != 1) continue;
// check if this reaction is not already in the list and also check if this reaction has a
// reverse reaction
// which is already present in the list.
if (rxn.getReverseReaction() == null) rxn.generateReverseReaction();
if (!rxn.reactantEqualsProduct()
&& !pDepList.contains(rxn)
&& !pDepList.contains(rxn.getReverseReaction())) {
pDepList.add(rxn);
}
}
}
LinkedList removeReactions = new LinkedList();
for (Iterator iter = p_reactionModel.getReactionSet().iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
boolean presentInPDep = false;
if (r.isForward()
&& !(r instanceof ThirdBodyReaction)
&& !(r instanceof TROEReaction)
&& !(r instanceof LindemannReaction)) {
Iterator r_iter = pDepList.iterator();
while (r_iter.hasNext()) {
Reaction pDepr = (Reaction) r_iter.next();
if (pDepr.equals(r)) {
// removeReactions.add(pDepr);
// duplicates.add(pDepr);
// if (!r.hasAdditionalKinetics()){
// duplicates.add(r);
// presentInPDep = true;
// }
presentInPDep = true;
nonPDepList.add(r);
}
}
if (!presentInPDep) nonPDepList.add(r);
}
}
for (Iterator iter = removeReactions.iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
pDepList.remove(r);
}
for (Iterator iter = pDepList.iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
// 6Jul2009-MRH:
// Pass both system temperature and pressure to function toChemkinString.
// The only PDepKineticsModel that uses the passed pressure is RATE
result.append(
r.toChemkinString(p_beginStatus.getTemperature(), p_beginStatus.getPressure())
+ "\n"); // 10/26/07 gmagoon: eliminating use of Global.temperature; **** I use
// beginStatus here, which may or may not be appropriate
// result.append(r.toChemkinString(Global.temperature)+"\n");
}
for (Iterator iter = nonPDepList.iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
result.append(
r.toChemkinString(p_beginStatus.getTemperature(), p_beginStatus.getPressure()) + "\n");
// result.append(r.toChemkinString(Global.temperature)+"\n");
}
for (Iterator iter = duplicates.iterator(); iter.hasNext(); ) {
Reaction r = (Reaction) iter.next();
result.append(
r.toChemkinString(p_beginStatus.getTemperature(), p_beginStatus.getPressure())
+ "\n\tDUP\n");
// result.append(r.toChemkinString(Global.temperature)+"\n\tDUP\n");
}
result.append("END\n");
return result.toString();
// #]
}