Cantera  3.2.0a2
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IdealGasConstPressureMoleReactor.h
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1//! @file IdealGasConstPressureMoleReactor.h
2
3// This file is part of Cantera. See License.txt in the top-level directory or
4// at https://cantera.org/license.txt for license and copyright information.
5
6#ifndef CT_IDEALGASCONSTPRESSMOLE_REACTOR_H
7#define CT_IDEALGASCONSTPRESSMOLE_REACTOR_H
8
10
11namespace Cantera
12{
13
14/**
15 * IdealGasConstPressureMoleReactor is a class for ideal gas constant-pressure reactors
16 * which use a state of moles.
17 * @since New in %Cantera 3.0
18 * @ingroup reactorGroup
19 */
21{
22public:
23 using ConstPressureMoleReactor::ConstPressureMoleReactor; // inherit constructors
24
25 string type() const override {
26 return "IdealGasConstPressureMoleReactor";
27 };
28
29 void getState(double* y) override;
30
31 void initialize(double t0=0.0) override;
32
33 void eval(double t, double* LHS, double* RHS) override;
34
35 void updateState(double* y) override;
36
37 //! Calculate an approximate Jacobian to accelerate preconditioned solvers
38
39 //! Neglects derivatives with respect to mole fractions that would generate a
40 //! fully-dense Jacobian. Currently also neglects terms related to interactions
41 //! between reactors, for example via inlets and outlets.
42 Eigen::SparseMatrix<double> jacobian() override;
43
44 bool preconditionerSupported() const override { return true; };
45
46 size_t componentIndex(const string& nm) const override;
47 string componentName(size_t k) override;
48 double upperBound(size_t k) const override;
49 double lowerBound(size_t k) const override;
50
51protected:
52 void setThermo(ThermoPhase& thermo) override;
53
54 vector<double> m_hk; //!< Species molar enthalpies
55};
56
57}
58
59#endif
ConstPressureMoleReactor is a class for constant-pressure reactors which use a state of moles.
IdealGasConstPressureMoleReactor is a class for ideal gas constant-pressure reactors which use a stat...
bool preconditionerSupported() const override
Return a false if preconditioning is not supported or true otherwise.
double upperBound(size_t k) const override
Get the upper bound on the k-th component of the local state vector.
void eval(double t, double *LHS, double *RHS) override
Evaluate the reactor governing equations.
string type() const override
String indicating the reactor model implemented.
size_t componentIndex(const string &nm) const override
Return the index in the solution vector for this reactor of the component named nm.
Eigen::SparseMatrix< double > jacobian() override
Calculate an approximate Jacobian to accelerate preconditioned solvers.
void getState(double *y) override
Get the the current state of the reactor.
double lowerBound(size_t k) const override
Get the lower bound on the k-th component of the local state vector.
string componentName(size_t k) override
Return the name of the solution component with index i.
void setThermo(ThermoPhase &thermo) override
Specify the mixture contained in the reactor.
void updateState(double *y) override
Set the state of the reactor to correspond to the state vector y.
void initialize(double t0=0.0) override
Initialize the reactor.
vector< double > m_hk
Species molar enthalpies.
Base class for a phase with thermodynamic properties.
Namespace for the Cantera kernel.
Definition AnyMap.cpp:595