Cantera
3.1.0a1
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A class for multiphase mixtures. More...
#include <MultiPhase.h>
A class for multiphase mixtures.
The mixture can contain any number of phases of any type.
This object is the basic tool used by Cantera for use in Multiphase equilibrium calculations.
It is a container for a set of phases. Each phase has a given number of kmoles. Therefore, MultiPhase may be considered an "extrinsic" thermodynamic object, in contrast to the ThermoPhase object, which is an "intrinsic" thermodynamic object.
MultiPhase may be considered to be "upstream" of the ThermoPhase objects in the sense that setting a property within MultiPhase, such as temperature, pressure, or species mole number, affects the underlying ThermoPhase object, but not the other way around.
All phases have the same temperature and pressure, and a specified number of moles for each phase. The phases do not need to have the same elements. For example, a mixture might consist of a gaseous phase with elements (H, C, O, N), a solid carbon phase containing only element C, etc. A master element set will be constructed for the mixture that is the intersection of the elements of each phase.
Below, reference is made to global species and global elements. These refer to the collective species and elements encompassing all of the phases tracked by the object.
The global element list kept by this object is an intersection of the element lists of all the phases that comprise the MultiPhase.
The global species list kept by this object is a concatenated list of all of the species in all the phases that comprise the MultiPhase. The ordering of species is contiguous with respect to the phase id.
Definition at line 56 of file MultiPhase.h.
Public Member Functions | |
MultiPhase ()=default | |
Constructor. More... | |
virtual | ~MultiPhase ()=default |
Destructor. More... | |
void | addPhases (vector< ThermoPhase * > &phases, const vector< double > &phaseMoles) |
Add a vector of phases to the mixture. More... | |
void | addPhases (MultiPhase &mix) |
Add all phases present in 'mix' to this mixture. More... | |
void | addPhase (ThermoPhase *p, double moles) |
Add a phase to the mixture. More... | |
size_t | nElements () const |
Number of elements. More... | |
void | checkElementIndex (size_t m) const |
Check that the specified element index is in range. More... | |
void | checkElementArraySize (size_t mm) const |
Check that an array size is at least nElements(). More... | |
string | elementName (size_t m) const |
Returns the name of the global element m. More... | |
size_t | elementIndex (const string &name) const |
Returns the index of the element with name name. More... | |
size_t | nSpecies () const |
Number of species, summed over all phases. More... | |
void | checkSpeciesIndex (size_t k) const |
Check that the specified species index is in range. More... | |
void | checkSpeciesArraySize (size_t kk) const |
Check that an array size is at least nSpecies(). More... | |
string | speciesName (const size_t kGlob) const |
Name of species with global index kGlob. More... | |
double | nAtoms (const size_t kGlob, const size_t mGlob) const |
Returns the Number of atoms of global element mGlob in global species kGlob. More... | |
void | getMoleFractions (double *const x) const |
Returns the global Species mole fractions. More... | |
void | init () |
Process phases and build atomic composition array. More... | |
string | phaseName (const size_t iph) const |
Returns the name of the n'th phase. More... | |
int | phaseIndex (const string &pName) const |
Returns the index, given the phase name. More... | |
double | phaseMoles (const size_t n) const |
Return the number of moles in phase n. More... | |
void | setPhaseMoles (const size_t n, const double moles) |
Set the number of moles of phase with index n. More... | |
ThermoPhase & | phase (size_t n) |
Return a reference to phase n. More... | |
void | checkPhaseIndex (size_t m) const |
Check that the specified phase index is in range Throws an exception if m is greater than nPhases() More... | |
void | checkPhaseArraySize (size_t mm) const |
Check that an array size is at least nPhases() Throws an exception if mm is less than nPhases(). More... | |
double | speciesMoles (size_t kGlob) const |
Returns the moles of global species k . units = kmol. More... | |
size_t | speciesIndex (size_t k, size_t p) const |
Return the global index of the species belonging to phase number p with local index k within the phase. More... | |
size_t | speciesIndex (const string &speciesName, const string &phaseName) |
Return the global index of the species belonging to phase name phaseName with species name speciesName . More... | |
double | minTemp () const |
Minimum temperature for which all solution phases have valid thermo data. More... | |
double | maxTemp () const |
Maximum temperature for which all solution phases have valid thermo data. More... | |
double | charge () const |
Total charge summed over all phases (Coulombs). More... | |
double | phaseCharge (size_t p) const |
Charge (Coulombs) of phase with index p. More... | |
double | elementMoles (size_t m) const |
Total moles of global element m, summed over all phases. More... | |
void | getChemPotentials (double *mu) const |
Returns a vector of Chemical potentials. More... | |
void | getValidChemPotentials (double not_mu, double *mu, bool standard=false) const |
Returns a vector of Valid chemical potentials. More... | |
double | temperature () const |
Temperature [K]. More... | |
void | equilibrate (const string &XY, const string &solver="auto", double rtol=1e-9, int max_steps=50000, int max_iter=100, int estimate_equil=0, int log_level=0) |
Equilibrate a MultiPhase object. More... | |
void | setTemperature (const double T) |
Set the temperature [K]. More... | |
void | setState_TP (const double T, const double Pres) |
Set the state of the underlying ThermoPhase objects in one call. More... | |
void | setState_TPMoles (const double T, const double Pres, const double *Moles) |
Set the state of the underlying ThermoPhase objects in one call. More... | |
double | pressure () const |
Pressure [Pa]. More... | |
double | volume () const |
The total mixture volume [m^3]. More... | |
void | setPressure (double P) |
Set the pressure [Pa]. More... | |
double | enthalpy () const |
The enthalpy of the mixture [J]. More... | |
double | IntEnergy () const |
The internal energy of the mixture [J]. More... | |
double | entropy () const |
The entropy of the mixture [J/K]. More... | |
double | gibbs () const |
The Gibbs function of the mixture [J]. More... | |
double | cp () const |
Heat capacity at constant pressure [J/K]. More... | |
size_t | nPhases () const |
Number of phases. More... | |
bool | solutionSpecies (size_t kGlob) const |
Return true is species kGlob is a species in a multicomponent solution phase. More... | |
size_t | speciesPhaseIndex (const size_t kGlob) const |
Returns the phase index of the Kth "global" species. More... | |
double | moleFraction (const size_t kGlob) const |
Returns the mole fraction of global species k. More... | |
void | setPhaseMoleFractions (const size_t n, const double *const x) |
Set the Mole fractions of the nth phase. More... | |
void | setMolesByName (const Composition &xMap) |
Set the number of moles of species in the mixture. More... | |
void | setMolesByName (const string &x) |
Set the moles via a string containing their names. More... | |
void | getMoles (double *molNum) const |
Get the mole numbers of all species in the multiphase object. More... | |
void | setMoles (const double *n) |
Sets all of the global species mole numbers. More... | |
void | addSpeciesMoles (const int indexS, const double addedMoles) |
Adds moles of a certain species to the mixture. More... | |
void | getElemAbundances (double *elemAbundances) const |
Retrieves a vector of element abundances. More... | |
bool | tempOK (size_t p) const |
Return true if the phase p has valid thermo data for the current temperature. More... | |
void | uploadMoleFractionsFromPhases () |
Update the locally-stored composition within this object to match the current compositions of the phase objects. More... | |
void | updatePhases () const |
Set the states of the phase objects to the locally-stored state within this MultiPhase object. More... | |
Private Member Functions | |
void | calcElemAbundances () const |
Calculate the element abundance vector. More... | |
double | equilibrate_MultiPhaseEquil (int XY, double err, int maxsteps, int maxiter, int loglevel) |
Set the mixture to a state of chemical equilibrium using the MultiPhaseEquil solver. More... | |
Private Attributes | |
vector< double > | m_moles |
Vector of the number of moles in each phase. More... | |
vector< ThermoPhase * > | m_phase |
Vector of the ThermoPhase pointers. More... | |
DenseMatrix | m_atoms |
Global Stoichiometric Coefficient array. More... | |
vector< double > | m_moleFractions |
Locally stored vector of mole fractions of all species comprising the MultiPhase object. More... | |
vector< size_t > | m_spphase |
Mapping between the global species number and the phase ID. More... | |
vector< size_t > | m_spstart |
Vector of ints containing of first species index in the global list of species for each phase. More... | |
vector< string > | m_enames |
String names of the global elements. More... | |
vector< int > | m_atomicNumber |
Atomic number of each global element. More... | |
vector< string > | m_snames |
Vector of species names in the problem. More... | |
map< string, size_t > | m_enamemap |
Returns the global element index, given the element string name. More... | |
double | m_temp = 298.15 |
Current value of the temperature (kelvin) More... | |
double | m_press = OneBar |
Current value of the pressure (Pa) More... | |
size_t | m_nel = 0 |
Number of distinct elements in all of the phases. More... | |
size_t | m_nsp = 0 |
Number of distinct species in all of the phases. More... | |
bool | m_init = false |
True if the init() routine has been called, and the MultiPhase frozen. More... | |
size_t | m_eloc = npos |
Global ID of the element corresponding to the electronic charge. More... | |
vector< bool > | m_temp_OK |
Vector of bools indicating whether temperatures are ok for phases. More... | |
double | m_Tmin = 1.0 |
Minimum temperature for which thermo parameterizations are valid. More... | |
double | m_Tmax = 100000.0 |
Minimum temperature for which thermo parameterizations are valid. More... | |
vector< double > | m_elemAbundances |
Vector of element abundances. More... | |
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default |
Constructor.
The constructor takes no arguments, since phases are added using method addPhase().
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virtualdefault |
Destructor.
Does nothing. Class MultiPhase does not take "ownership" (that is, responsibility for destroying) the phase objects.
void addPhases | ( | vector< ThermoPhase * > & | phases, |
const vector< double > & | phaseMoles | ||
) |
Add a vector of phases to the mixture.
See the single addPhases command. This just does a bunch of phases at one time
phases | Vector of pointers to phases |
phaseMoles | Vector of mole numbers in each phase (kmol) |
Definition at line 30 of file MultiPhase.cpp.
void addPhases | ( | MultiPhase & | mix | ) |
Add all phases present in 'mix' to this mixture.
mix | Add all of the phases in another MultiPhase object to the current object. |
Definition at line 23 of file MultiPhase.cpp.
void addPhase | ( | ThermoPhase * | p, |
double | moles | ||
) |
Add a phase to the mixture.
This function must be called before the init() function is called, which serves to freeze the MultiPhase.
p | pointer to the phase object |
moles | total number of moles of all species in this phase |
Definition at line 39 of file MultiPhase.cpp.
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Number of elements.
Definition at line 97 of file MultiPhase.h.
void checkElementIndex | ( | size_t | m | ) | const |
Check that the specified element index is in range.
Throws an exception if m is greater than nElements()-1
Definition at line 703 of file MultiPhase.cpp.
void checkElementArraySize | ( | size_t | mm | ) | const |
Check that an array size is at least nElements().
Throws an exception if mm is less than nElements(). Used before calls which take an array pointer.
Definition at line 710 of file MultiPhase.cpp.
string elementName | ( | size_t | m | ) | const |
Returns the name of the global element m.
m | index of the global element |
Definition at line 717 of file MultiPhase.cpp.
size_t elementIndex | ( | const string & | name | ) | const |
Returns the index of the element with name name.
name | String name of the global element |
Definition at line 722 of file MultiPhase.cpp.
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Number of species, summed over all phases.
Definition at line 123 of file MultiPhase.h.
void checkSpeciesIndex | ( | size_t | k | ) | const |
Check that the specified species index is in range.
Throws an exception if k is greater than nSpecies()-1
Definition at line 732 of file MultiPhase.cpp.
void checkSpeciesArraySize | ( | size_t | kk | ) | const |
Check that an array size is at least nSpecies().
Throws an exception if kk is less than nSpecies(). Used before calls which take an array pointer.
Definition at line 739 of file MultiPhase.cpp.
string speciesName | ( | const size_t | kGlob | ) | const |
Name of species with global index kGlob.
kGlob | global species index |
Definition at line 746 of file MultiPhase.cpp.
double nAtoms | ( | const size_t | kGlob, |
const size_t | mGlob | ||
) | const |
Returns the Number of atoms of global element mGlob in global species kGlob.
kGlob | global species index |
mGlob | global element index |
Definition at line 751 of file MultiPhase.cpp.
void getMoleFractions | ( | double *const | x | ) | const |
Returns the global Species mole fractions.
Write the array of species mole fractions into array x
. The mole fractions are normalized to sum to one in each phase.
x | vector of mole fractions. Length = number of global species. |
Definition at line 756 of file MultiPhase.cpp.
void init | ( | ) |
Process phases and build atomic composition array.
This method must be called after all phases are added, before doing anything else with the mixture. After init() has been called, no more phases may be added.
Definition at line 106 of file MultiPhase.cpp.
string phaseName | ( | const size_t | iph | ) | const |
Returns the name of the n'th phase.
iph | phase Index |
Definition at line 761 of file MultiPhase.cpp.
int phaseIndex | ( | const string & | pName | ) | const |
Returns the index, given the phase name.
pName | Name of the phase |
Definition at line 766 of file MultiPhase.cpp.
double phaseMoles | ( | const size_t | n | ) | const |
Return the number of moles in phase n.
n | Index of the phase. |
Definition at line 776 of file MultiPhase.cpp.
void setPhaseMoles | ( | const size_t | n, |
const double | moles | ||
) |
Set the number of moles of phase with index n.
n | Index of the phase |
moles | Number of moles in the phase (kmol) |
Definition at line 781 of file MultiPhase.cpp.
ThermoPhase & phase | ( | size_t | n | ) |
Return a reference to phase n.
The state of phase n is also updated to match the state stored locally in the mixture object.
n | Phase Index |
Definition at line 149 of file MultiPhase.cpp.
void checkPhaseIndex | ( | size_t | m | ) | const |
Check that the specified phase index is in range Throws an exception if m is greater than nPhases()
Definition at line 160 of file MultiPhase.cpp.
void checkPhaseArraySize | ( | size_t | mm | ) | const |
Check that an array size is at least nPhases() Throws an exception if mm is less than nPhases().
Used before calls which take an array pointer.
Definition at line 167 of file MultiPhase.cpp.
double speciesMoles | ( | size_t | kGlob | ) | const |
Returns the moles of global species k
. units = kmol.
kGlob | Global species index k |
Definition at line 174 of file MultiPhase.cpp.
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Return the global index of the species belonging to phase number p
with local index k
within the phase.
k | local index of the species within the phase |
p | index of the phase |
Definition at line 226 of file MultiPhase.h.
size_t speciesIndex | ( | const string & | speciesName, |
const string & | phaseName | ||
) |
Return the global index of the species belonging to phase name phaseName
with species name speciesName
.
If the species or phase name is not recognized, this routine throws a CanteraError.
Definition at line 204 of file MultiPhase.cpp.
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Minimum temperature for which all solution phases have valid thermo data.
Stoichiometric phases are not considered, since they may have thermo data only valid for conditions for which they are stable.
Definition at line 246 of file MultiPhase.h.
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Maximum temperature for which all solution phases have valid thermo data.
Stoichiometric phases are not considered, since they may have thermo data only valid for conditions for which they are stable.
Definition at line 253 of file MultiPhase.h.
double charge | ( | ) | const |
Total charge summed over all phases (Coulombs).
Definition at line 195 of file MultiPhase.cpp.
double phaseCharge | ( | size_t | p | ) | const |
Charge (Coulombs) of phase with index p.
The net charge is computed as
\[ Q_p = N_p \sum_k F z_k X_k \]
where the sum runs only over species in phase p.
p | index of the phase for which the charge is desired. |
Definition at line 220 of file MultiPhase.cpp.
double elementMoles | ( | size_t | m | ) | const |
Total moles of global element m, summed over all phases.
m | Index of the global element |
Definition at line 180 of file MultiPhase.cpp.
void getChemPotentials | ( | double * | mu | ) | const |
Returns a vector of Chemical potentials.
Write into array mu the chemical potentials of all species [J/kmol]. The chemical potentials are related to the activities by
\( \mu_k = \mu_k^0(T, P) + RT \ln a_k. \).
mu | Chemical potential vector. Length = num global species. Units = J/kmol. |
Definition at line 231 of file MultiPhase.cpp.
void getValidChemPotentials | ( | double | not_mu, |
double * | mu, | ||
bool | standard = false |
||
) | const |
Returns a vector of Valid chemical potentials.
Write into array mu the chemical potentials of all species with thermo data valid for the current temperature [J/kmol]. For other species, set the chemical potential to the value not_mu. If standard is set to true, then the values returned are standard chemical potentials.
This method is designed for use in computing chemical equilibrium by Gibbs minimization. For solution phases (more than one species), this does the same thing as getChemPotentials. But for stoichiometric phases, this writes into array mu the user-specified value not_mu instead of the chemical potential if the temperature is outside the range for which the thermo data for the one species in the phase are valid. The need for this arises since many condensed phases have thermo data fit only for the temperature range for which they are stable. For example, in the NASA database, the fits for H2O(s) are only done up to 0 C, the fits for H2O(L) are only done from 0 C to 100 C, etc. Using the polynomial fits outside the range for which the fits were done can result in spurious chemical potentials, and can lead to condensed phases appearing when in fact they should be absent.
By setting not_mu to a large positive value, it is possible to force routines which seek to minimize the Gibbs free energy of the mixture to zero out any phases outside the temperature range for which their thermo data are valid.
not_mu | Value of the chemical potential to set species in phases, for which the thermo data is not valid |
mu | Vector of chemical potentials. length = Global species, units = J kmol-1 |
standard | If this method is called with standard set to true, then the composition-independent standard chemical potentials are returned instead of the composition- dependent chemical potentials. |
Definition at line 241 of file MultiPhase.cpp.
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Temperature [K].
Definition at line 328 of file MultiPhase.h.
void setTemperature | ( | const double | T | ) |
Set the temperature [K].
T | value of the temperature (Kelvin) |
Definition at line 694 of file MultiPhase.cpp.
void setState_TP | ( | const double | T, |
const double | Pres | ||
) |
Set the state of the underlying ThermoPhase objects in one call.
T | Temperature of the system (kelvin) |
Pres | pressure of the system (pascal) |
Definition at line 413 of file MultiPhase.cpp.
void setState_TPMoles | ( | const double | T, |
const double | Pres, | ||
const double * | Moles | ||
) |
Set the state of the underlying ThermoPhase objects in one call.
T | Temperature of the system (kelvin) |
Pres | pressure of the system (pascal) |
Moles | Vector of mole numbers of all the species in all the phases (kmol) |
Definition at line 423 of file MultiPhase.cpp.
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Pressure [Pa].
Definition at line 388 of file MultiPhase.h.
double volume | ( | ) | const |
The total mixture volume [m^3].
Returns the cumulative sum of the volumes of all the phases in the mixture.
Definition at line 460 of file MultiPhase.cpp.
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Set the pressure [Pa].
P | Set the pressure in the MultiPhase object (Pa) |
Definition at line 403 of file MultiPhase.h.
double enthalpy | ( | ) | const |
The enthalpy of the mixture [J].
Definition at line 281 of file MultiPhase.cpp.
double IntEnergy | ( | ) | const |
The internal energy of the mixture [J].
Definition at line 293 of file MultiPhase.cpp.
double entropy | ( | ) | const |
The entropy of the mixture [J/K].
Definition at line 305 of file MultiPhase.cpp.
double gibbs | ( | ) | const |
The Gibbs function of the mixture [J].
Definition at line 269 of file MultiPhase.cpp.
double cp | ( | ) | const |
Heat capacity at constant pressure [J/K].
Note that this does not account for changes in composition of the mixture with temperature.
Definition at line 317 of file MultiPhase.cpp.
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Number of phases.
Definition at line 425 of file MultiPhase.h.
bool solutionSpecies | ( | size_t | kGlob | ) | const |
Return true is species kGlob is a species in a multicomponent solution phase.
kGlob | index of the global species |
Definition at line 260 of file MultiPhase.cpp.
size_t speciesPhaseIndex | ( | const size_t | kGlob | ) | const |
Returns the phase index of the Kth "global" species.
kGlob | Global species index. |
Definition at line 786 of file MultiPhase.cpp.
double moleFraction | ( | const size_t | kGlob | ) | const |
Returns the mole fraction of global species k.
kGlob | Index of the global species. |
Definition at line 791 of file MultiPhase.cpp.
void setPhaseMoleFractions | ( | const size_t | n, |
const double *const | x | ||
) |
Set the Mole fractions of the nth phase.
This function sets the mole fractions of the nth phase. Note, the mole number of the phase stays constant
n | index of the phase |
x | Vector of input mole fractions. |
Definition at line 329 of file MultiPhase.cpp.
void setMolesByName | ( | const Composition & | xMap | ) |
Set the number of moles of species in the mixture.
xMap | Composition of the species with nonzero mole numbers. Mole numbers that are less than or equal to zero will be set to zero. units = kmol. |
Definition at line 342 of file MultiPhase.cpp.
void setMolesByName | ( | const string & | x | ) |
Set the moles via a string containing their names.
The string x is in the form of a composition map. Species which are not listed are set to zero.
x | string x in the form of a composition map where values are the moles of the species. |
Definition at line 352 of file MultiPhase.cpp.
void getMoles | ( | double * | molNum | ) | const |
Get the mole numbers of all species in the multiphase object.
[out] | molNum | Vector of doubles of length nSpecies() containing the global mole numbers (kmol). |
Definition at line 359 of file MultiPhase.cpp.
void setMoles | ( | const double * | n | ) |
Sets all of the global species mole numbers.
The state of each phase object is also updated to have the specified composition and the mixture temperature and pressure.
n | Vector of doubles of length nSpecies() containing the global mole numbers (kmol). |
Definition at line 374 of file MultiPhase.cpp.
void addSpeciesMoles | ( | const int | indexS, |
const double | addedMoles | ||
) |
Adds moles of a certain species to the mixture.
indexS | Index of the species in the MultiPhase object |
addedMoles | Value of the moles that are added to the species. |
Definition at line 404 of file MultiPhase.cpp.
void getElemAbundances | ( | double * | elemAbundances | ) | const |
Retrieves a vector of element abundances.
elemAbundances | Vector of element abundances Length = number of elements in the MultiPhase object. Index is the global element index. Units is in kmol. |
Definition at line 430 of file MultiPhase.cpp.
bool tempOK | ( | size_t | p | ) | const |
Return true if the phase p has valid thermo data for the current temperature.
p | Index of the phase. |
Definition at line 796 of file MultiPhase.cpp.
void uploadMoleFractionsFromPhases | ( | ) |
Update the locally-stored composition within this object to match the current compositions of the phase objects.
Query the underlying ThermoPhase objects for their mole fractions and fill in the mole fraction vector of this current object. Adjust element compositions within this object to match.
This is an upload operation in the sense that we are taking downstream information (ThermoPhase object info) and applying it to an upstream object (MultiPhase object).
Definition at line 801 of file MultiPhase.cpp.
void updatePhases | ( | ) | const |
Set the states of the phase objects to the locally-stored state within this MultiPhase object.
This method sets each phase to the mixture temperature and pressure, and sets the phase mole fractions based on the mixture mole numbers.
This is an download operation in the sense that we are taking upstream object information (MultiPhase object) and applying it to downstream objects (ThermoPhase object information)
Therefore, the term, "update", is appropriate for a downstream operation.
Definition at line 812 of file MultiPhase.cpp.
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Calculate the element abundance vector.
Definition at line 438 of file MultiPhase.cpp.
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Set the mixture to a state of chemical equilibrium using the MultiPhaseEquil solver.
XY | Integer flag specifying properties to hold fixed. |
err | Error tolerance for \( \Delta \mu/RT \) for all reactions. Also used as the relative error tolerance for the outer loop. |
maxsteps | Maximum number of steps to take in solving the fixed TP problem. |
maxiter | Maximum number of "outer" iterations for problems holding fixed something other than (T,P). |
loglevel | Level of diagnostic output |
Definition at line 470 of file MultiPhase.cpp.
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Vector of the number of moles in each phase.
Length = m_np, number of phases.
Definition at line 568 of file MultiPhase.h.
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Vector of the ThermoPhase pointers.
Definition at line 571 of file MultiPhase.h.
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Global Stoichiometric Coefficient array.
This is a two dimensional array m_atoms(m, k). The first index is the global element index. The second index, k, is the global species index. The value is the number of atoms of type m in species k.
Definition at line 579 of file MultiPhase.h.
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Locally stored vector of mole fractions of all species comprising the MultiPhase object.
Definition at line 583 of file MultiPhase.h.
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Mapping between the global species number and the phase ID.
m_spphase[kGlobal] = iPhase Length = number of global species
Definition at line 590 of file MultiPhase.h.
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Vector of ints containing of first species index in the global list of species for each phase.
kfirst = m_spstart[ip], kfirst is the index of the first species in the ip'th phase.
Definition at line 598 of file MultiPhase.h.
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String names of the global elements.
This has a length equal to the number of global elements.
Definition at line 602 of file MultiPhase.h.
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Atomic number of each global element.
Definition at line 605 of file MultiPhase.h.
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Vector of species names in the problem.
Vector is over all species defined in the object, the global species index.
Definition at line 609 of file MultiPhase.h.
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Returns the global element index, given the element string name.
-> used in the construction. However, wonder if it needs to be global.
Definition at line 615 of file MultiPhase.h.
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Current value of the temperature (kelvin)
Definition at line 618 of file MultiPhase.h.
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Current value of the pressure (Pa)
Definition at line 621 of file MultiPhase.h.
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Number of distinct elements in all of the phases.
Definition at line 624 of file MultiPhase.h.
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private |
Number of distinct species in all of the phases.
Definition at line 627 of file MultiPhase.h.
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private |
True if the init() routine has been called, and the MultiPhase frozen.
Definition at line 630 of file MultiPhase.h.
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private |
Global ID of the element corresponding to the electronic charge.
If there is none, then this is equal to -1
Definition at line 634 of file MultiPhase.h.
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mutableprivate |
Vector of bools indicating whether temperatures are ok for phases.
If the current temperature is outside the range of valid temperatures for the phase thermodynamics, the phase flag is set to false.
Definition at line 641 of file MultiPhase.h.
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private |
Minimum temperature for which thermo parameterizations are valid.
Stoichiometric phases are ignored in this determination. units Kelvin
Definition at line 645 of file MultiPhase.h.
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private |
Minimum temperature for which thermo parameterizations are valid.
Stoichiometric phases are ignored in this determination. units Kelvin
Definition at line 649 of file MultiPhase.h.
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mutableprivate |
Vector of element abundances.
m_elemAbundances[mGlobal] = kmol of element mGlobal summed over all species in all phases.
Definition at line 656 of file MultiPhase.h.