Cantera
2.1.2
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#include <SimpleThermo.h>
Public Member Functions | |
SimpleThermo () | |
Constructor. More... | |
SimpleThermo (const SimpleThermo &right) | |
Copy constructor. More... | |
SimpleThermo & | operator= (const SimpleThermo &right) |
Assignment operator. More... | |
virtual SpeciesThermo * | duplMyselfAsSpeciesThermo () const |
Duplication routine for objects derived from SpeciesThermo. More... | |
virtual void | install (const std::string &name, size_t index, int type, const doublereal *c, doublereal minTemp_, doublereal maxTemp_, doublereal refPressure_) |
Install a new species thermodynamic property parameterization for one species. More... | |
virtual void | install_STIT (SpeciesThermoInterpType *stit_ptr) |
Install a new species thermodynamic property parameterization for one species. More... | |
virtual void | update (doublereal t, doublereal *cp_R, doublereal *h_RT, doublereal *s_R) const |
Compute the reference-state properties for all species. More... | |
virtual void | update_one (size_t k, doublereal t, doublereal *cp_R, doublereal *h_RT, doublereal *s_R) const |
Like update(), but only updates the single species k. More... | |
virtual doublereal | minTemp (size_t k=npos) const |
Minimum temperature. More... | |
virtual doublereal | maxTemp (size_t k=npos) const |
Maximum temperature. More... | |
virtual doublereal | refPressure (size_t k=npos) const |
The reference-state pressure for species k. More... | |
virtual int | reportType (size_t index) const |
This utility function reports the type of parameterization used for the species with index number index. More... | |
virtual void | reportParams (size_t index, int &type, doublereal *const c, doublereal &minTemp_, doublereal &maxTemp_, doublereal &refPressure_) const |
Public Member Functions inherited from SpeciesThermo | |
SpeciesThermo () | |
Constructor. More... | |
virtual | ~SpeciesThermo () |
Destructor. More... | |
SpeciesThermo (const SpeciesThermo &right) | |
Copy Constructor for the SpeciesThermo object. More... | |
SpeciesThermo & | operator= (const SpeciesThermo &right) |
Assignment operator for the SpeciesThermo object. More... | |
Public Attributes | |
const int | ID |
The type of parameterization. More... | |
Public Attributes inherited from SpeciesThermo | |
bool | m_allow_discontinuities |
Protected Attributes | |
std::map< size_t, size_t > | m_loc |
Mapping between the species index and the vector index where the coefficients are kept. More... | |
std::vector< size_t > | m_index |
Map between the vector index where the coefficients are kept and the species index. More... | |
doublereal | m_tlow_max |
Maximum value of the low temperature limit. More... | |
doublereal | m_thigh_min |
Minimum value of the high temperature limit. More... | |
vector_fp | m_tlow |
Vector of low temperature limits (species index) More... | |
vector_fp | m_thigh |
Vector of low temperature limits (species index) More... | |
vector_fp | m_t0 |
Vector of base temperatures (kelvin) More... | |
vector_fp | m_logt0 |
Vector of base log temperatures (kelvin) More... | |
vector_fp | m_h0_R |
Vector of base dimensionless Enthalpies. More... | |
vector_fp | m_s0_R |
Vector of base dimensionless Entropies. More... | |
vector_fp | m_cp0_R |
Vector of base dimensionless heat capacities. More... | |
doublereal | m_p0 |
Reference pressure (Pa) More... | |
size_t | m_nspData |
Number of species data points in the object. More... | |
A constant-heat capacity species thermodynamic property manager class. This makes the assumption that the heat capacity is a constant. Then, the following relations are used to complete the specification of the thermodynamic functions for each species in the phase.
\[ \frac{c_p(T)}{R} = Cp0\_R \]
\[ \frac{h^0(T)}{RT} = \frac{1}{T} * (h0\_R + (T - T_0) * Cp0\_R) \]
\[ \frac{s^0(T)}{R} = (s0\_R + (log(T) - log(T_0)) * Cp0\_R) \]
This parameterization takes 4 input values. These are:
All species must have the same reference pressure. The single-species standard-state property Manager ConstCpPoly has the same parameterization as the SimpleThermo class does.
Definition at line 47 of file SimpleThermo.h.
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Constructor.
Definition at line 55 of file SimpleThermo.h.
Referenced by SimpleThermo::duplMyselfAsSpeciesThermo().
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Copy constructor.
right | Object to be copied |
Definition at line 66 of file SimpleThermo.h.
References SimpleThermo::operator=().
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Assignment operator.
right | Object to be copied |
Definition at line 82 of file SimpleThermo.h.
References SimpleThermo::m_cp0_R, SimpleThermo::m_h0_R, SimpleThermo::m_index, SimpleThermo::m_loc, SimpleThermo::m_logt0, SimpleThermo::m_nspData, SimpleThermo::m_p0, SimpleThermo::m_s0_R, SimpleThermo::m_t0, SimpleThermo::m_thigh, SimpleThermo::m_thigh_min, SimpleThermo::m_tlow, and SimpleThermo::m_tlow_max.
Referenced by SimpleThermo::SimpleThermo().
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inlinevirtual |
Duplication routine for objects derived from SpeciesThermo.
This function can be used to duplicate objects derived from SpeciesThermo even if the application only has a pointer to SpeciesThermo to work with.
Implements SpeciesThermo.
Definition at line 107 of file SimpleThermo.h.
References SimpleThermo::SimpleThermo().
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inlinevirtual |
Install a new species thermodynamic property parameterization for one species.
name | String name of the species |
index | Species index, k |
type | int flag specifying the type of parameterization to be installed. |
c | Vector of coefficients for the parameterization. There are 4 coefficients. The values (and units) are the following
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minTemp_ | minimum temperature for which this parameterization is valid. |
maxTemp_ | maximum temperature for which this parameterization is valid. |
refPressure_ | standard-state pressure for this parameterization. |
Implements SpeciesThermo.
Definition at line 134 of file SimpleThermo.h.
References Cantera::fp2str(), Cantera::GasConstant, SimpleThermo::m_cp0_R, SimpleThermo::m_h0_R, SimpleThermo::m_index, SimpleThermo::m_loc, SimpleThermo::m_logt0, SimpleThermo::m_nspData, SimpleThermo::m_p0, SimpleThermo::m_s0_R, SimpleThermo::m_t0, SimpleThermo::m_thigh, SimpleThermo::m_thigh_min, SimpleThermo::m_tlow, SimpleThermo::m_tlow_max, and Cantera::writelog().
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inlinevirtual |
Install a new species thermodynamic property parameterization for one species.
stit_ptr | Pointer to the SpeciesThermoInterpType object This will set up the thermo for one species |
Implements SpeciesThermo.
Definition at line 176 of file SimpleThermo.h.
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inlinevirtual |
Compute the reference-state properties for all species.
Given temperature T in K, this method updates the values of the non- dimensional heat capacity at constant pressure, enthalpy, and entropy, at the reference pressure, Pref of each of the standard states.
T | Temperature (Kelvin) |
cp_R | Vector of Dimensionless heat capacities. (length m_kk). |
h_RT | Vector of Dimensionless enthalpies. (length m_kk). |
s_R | Vector of Dimensionless entropies. (length m_kk). |
Implements SpeciesThermo.
Definition at line 180 of file SimpleThermo.h.
References SimpleThermo::m_cp0_R, SimpleThermo::m_h0_R, SimpleThermo::m_index, SimpleThermo::m_logt0, SimpleThermo::m_nspData, SimpleThermo::m_s0_R, and SimpleThermo::m_t0.
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inlinevirtual |
Like update(), but only updates the single species k.
k | species index |
t | Temperature (Kelvin) |
cp_R | Vector of Dimensionless heat capacities. (length m_kk). |
h_RT | Vector of Dimensionless enthalpies. (length m_kk). |
s_R | Vector of Dimensionless entropies. (length m_kk). |
Reimplemented from SpeciesThermo.
Definition at line 201 of file SimpleThermo.h.
References SimpleThermo::m_cp0_R, SimpleThermo::m_h0_R, SimpleThermo::m_loc, SimpleThermo::m_logt0, SimpleThermo::m_s0_R, and SimpleThermo::m_t0.
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inlinevirtual |
Minimum temperature.
If no argument is supplied, this method returns the minimum temperature for which all parameterizations are valid. If an integer index k is supplied, then the value returned is the minimum temperature for species k in the phase.
k | Species index |
Implements SpeciesThermo.
Definition at line 211 of file SimpleThermo.h.
References SimpleThermo::m_loc, SimpleThermo::m_tlow, SimpleThermo::m_tlow_max, and Cantera::npos.
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inlinevirtual |
Maximum temperature.
If no argument is supplied, this method returns the maximum temperature for which all parameterizations are valid. If an integer index k is supplied, then the value returned is the maximum temperature for parameterization k.
k | Species Index |
Implements SpeciesThermo.
Definition at line 219 of file SimpleThermo.h.
References SimpleThermo::m_loc, SimpleThermo::m_thigh, SimpleThermo::m_thigh_min, and Cantera::npos.
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The reference-state pressure for species k.
Returns the reference state pressure in Pascals for species k. If k is left out of the argument list, it returns the reference state pressure for the first species. Note that some SpeciesThermo implementations, such as those for ideal gases, require that all species in the same phase have the same reference state pressures.
k | Species Index |
Implements SpeciesThermo.
Definition at line 227 of file SimpleThermo.h.
References SimpleThermo::m_p0.
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inlinevirtual |
This utility function reports the type of parameterization used for the species with index number index.
index | Species index |
Implements SpeciesThermo.
Definition at line 231 of file SimpleThermo.h.
References SIMPLE.
Referenced by SimpleThermo::reportParams().
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inlinevirtual |
This utility function reports back the type of parameterization and all of the parameters for the species, index.
index | Species index |
type | Integer type of the standard type |
c | Vector of coefficients used to set the parameters for the standard state. For the SimpleThermo object, there are 4 coefficients. |
minTemp_ | output - Minimum temperature |
maxTemp_ | output - Maximum temperature |
refPressure_ | output - reference pressure (Pa). |
Implements SpeciesThermo.
Definition at line 249 of file SimpleThermo.h.
References Cantera::GasConstant, SimpleThermo::m_cp0_R, SimpleThermo::m_h0_R, SimpleThermo::m_loc, SimpleThermo::m_p0, SimpleThermo::m_s0_R, SimpleThermo::m_t0, SimpleThermo::m_thigh, SimpleThermo::m_tlow, SimpleThermo::reportType(), and SIMPLE.
const int ID |
The type of parameterization.
Note, this value is used in some template functions. For this object the value is SIMPLE.
Definition at line 52 of file SimpleThermo.h.
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mutableprotected |
Mapping between the species index and the vector index where the coefficients are kept.
This object doesn't have a one-to one correspondence between the species index, kspec, and the data location index,indexData, m_cp0_R[indexData]. This index keeps track of it. indexData = m_loc[kspec]
Definition at line 285 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::maxTemp(), SimpleThermo::minTemp(), SimpleThermo::operator=(), SimpleThermo::reportParams(), and SimpleThermo::update_one().
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Map between the vector index where the coefficients are kept and the species index.
Length is equal to the number of dataPoints. kspec = m_index[indexData]
Definition at line 292 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), and SimpleThermo::update().
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Maximum value of the low temperature limit.
Definition at line 295 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::minTemp(), and SimpleThermo::operator=().
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Minimum value of the high temperature limit.
Definition at line 298 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::maxTemp(), and SimpleThermo::operator=().
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Vector of low temperature limits (species index)
Length is equal to number of data points
Definition at line 304 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::minTemp(), SimpleThermo::operator=(), and SimpleThermo::reportParams().
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Vector of low temperature limits (species index)
Length is equal to number of data points
Definition at line 310 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::maxTemp(), SimpleThermo::operator=(), and SimpleThermo::reportParams().
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Vector of base temperatures (kelvin)
Length is equal to the number of species data points
Definition at line 316 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::reportParams(), SimpleThermo::update(), and SimpleThermo::update_one().
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Vector of base log temperatures (kelvin)
Length is equal to the number of species data points
Definition at line 322 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::update(), and SimpleThermo::update_one().
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Vector of base dimensionless Enthalpies.
Length is equal to the number of species data points
Definition at line 328 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::reportParams(), SimpleThermo::update(), and SimpleThermo::update_one().
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Vector of base dimensionless Entropies.
Length is equal to the number of species data points
Definition at line 334 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::reportParams(), SimpleThermo::update(), and SimpleThermo::update_one().
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Vector of base dimensionless heat capacities.
Length is equal to the number of species data points
Definition at line 340 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::reportParams(), SimpleThermo::update(), and SimpleThermo::update_one().
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Reference pressure (Pa)
all species must have the same reference pressure.
Definition at line 346 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), SimpleThermo::refPressure(), and SimpleThermo::reportParams().
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Number of species data points in the object.
This is less than or equal to the number of species in the phase.
Definition at line 352 of file SimpleThermo.h.
Referenced by SimpleThermo::install(), SimpleThermo::operator=(), and SimpleThermo::update().