KADATH
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Class for a zeroth order equation in a Domain
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More...
#include <system_of_eqs.hpp>
Public Member Functions | |
Eq_full (const Domain *dom, int nd, Ope_eq *ope, int n_cmp=-1, Array< int > **p_cmp=nullptr) | |
Constructor. More... | |
virtual | ~Eq_full () |
Destructor. More... | |
void | export_val (int &, Term_eq **, Array< double > &, int &) const override |
Generates the discretized errors, from the various Term_eq computed by the equation. More... | |
void | export_der (int &, Term_eq **, Array< double > &, int &) const override |
Generates the discretized variations, from the various Term_eq computed by the equation. More... | |
Array< int > | do_nbr_conditions (const Tensor &tt) const override |
Computes the number of conditions associated with the equation. More... | |
bool | take_into_account (int) const override |
Check whether the variation of the residual has to be taken into account when computing a given column. More... | |
int | get_n_cond_tot () const |
virtual void | apply (int &conte, Term_eq **res) |
Computes the terms involved in computing the residual of the equations. More... | |
Protected Attributes | |
const Domain * | dom |
Pointer on the Domain where the equation is defined. More... | |
int | ndom |
Number of the domain. More... | |
int | n_ope |
Number of terms involved in the equation (one for bulk, two or more fot matching...). More... | |
MMPtr_array< Ope_eq > | parts |
Array of pointers on the various terms. More... | |
bool | called |
Indicator checking whther the result has been computed already once. More... | |
int | n_comp |
Number of components of the residual (1 for a scalar, 6 for a symmetric rank-2 tensor etc). More... | |
int | n_cond_tot |
Total number of discretized equations (essentially the number of all coefficients of the residual). More... | |
Array< int > * | n_cond |
Number of discretized equations, component by component. More... | |
int | n_cmp_used |
Number of components used (by default the same thing as n_comp ). More... | |
Array< int > ** | p_cmp_used |
Array of pointer on the indices of the used components. More... | |
Class for a zeroth order equation in a Domain
.
Should be used for equations without derivatives.
Definition at line 1451 of file system_of_eqs.hpp.
Kadath::Eq_full::Eq_full | ( | const Domain * | dom, |
int | nd, | ||
Ope_eq * | ope, | ||
int | n_cmp = -1 , |
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Array< int > ** | p_cmp = nullptr |
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Constructor.
dom | : Pointer on the Domain |
nd | : number of the Domain (consistence is not checked). |
ope | : pointer on the operator describing the equation. |
n_cmp | : number of components of eq to be considered. All the components are used of it is -1. |
p_cmp | : pointer on the indexes of the components to be considered. Not used of nused = -1 . |
Definition at line 26 of file eq_full.cpp.
References Kadath::Equation::parts.
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virtual |
Destructor.
Definition at line 30 of file eq_full.cpp.
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virtualinherited |
Computes the terms involved in computing the residual of the equations.
conte | : current position in the array of terms. |
res | : array of pointers on the various terms. |
Reimplemented in Kadath::Eq_matching_non_std.
Definition at line 49 of file equation.cpp.
References Kadath::Equation::called, Kadath::Equation::do_nbr_conditions(), Kadath::Array< T >::get_size(), Kadath::Equation::n_comp, Kadath::Equation::n_cond, Kadath::Equation::n_cond_tot, Kadath::Equation::n_ope, and Kadath::Equation::parts.
Computes the number of conditions associated with the equation.
tt | : the residual of the equation. |
Implements Kadath::Equation.
Definition at line 47 of file eq_full.cpp.
References Kadath::Equation::dom, Kadath::Equation::n_cmp_used, Kadath::Domain::nbr_conditions(), Kadath::Equation::ndom, and Kadath::Equation::p_cmp_used.
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overridevirtual |
Generates the discretized variations, from the various Term_eq
computed by the equation.
Basically used when computing the Jacobian of the Newton-Raphson algorithm.
conte | : current position in the array of terms. |
residuals | : array of pointers on the various terms. |
sec | : array of the discretized errors. |
pos_sec | : current position in sec . |
Implements Kadath::Equation.
Definition at line 40 of file eq_full.cpp.
References Kadath::Equation::dom, Kadath::Domain::export_tau(), Kadath::Equation::n_cmp_used, Kadath::Equation::n_cond, Kadath::Equation::ndom, and Kadath::Equation::p_cmp_used.
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overridevirtual |
Generates the discretized errors, from the various Term_eq
computed by the equation.
Basically used when computing the second member of the Newton-Raphson algorithm.
conte | : current position in the array of terms. |
residuals | : array of pointers on the various terms. |
sec | : array of the discretized errors. |
pos_sec | : current position in sec . |
Implements Kadath::Equation.
Definition at line 33 of file eq_full.cpp.
References Kadath::Equation::dom, Kadath::Domain::export_tau(), Kadath::Equation::n_cmp_used, Kadath::Equation::n_cond, Kadath::Equation::ndom, and Kadath::Equation::p_cmp_used.
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inlineinherited |
Definition at line 1095 of file system_of_eqs.hpp.
References Kadath::Equation::n_cond_tot.
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overridevirtual |
Check whether the variation of the residual has to be taken into account when computing a given column.
target | : domain involved in the computation of the given column. |
Implements Kadath::Equation.
Definition at line 51 of file eq_full.cpp.
References Kadath::Equation::ndom.
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protectedinherited |
Indicator checking whther the result has been computed already once.
If not the quantities n_cond
must be computed.
Definition at line 1070 of file system_of_eqs.hpp.
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protectedinherited |
Pointer on the Domain
where the equation is defined.
Definition at line 1061 of file system_of_eqs.hpp.
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protectedinherited |
Number of components used (by default the same thing as n_comp
).
Definition at line 1075 of file system_of_eqs.hpp.
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protectedinherited |
Number of components of the residual (1 for a scalar, 6 for a symmetric rank-2 tensor etc).
Definition at line 1071 of file system_of_eqs.hpp.
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protectedinherited |
Number of discretized equations, component by component.
Definition at line 1073 of file system_of_eqs.hpp.
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protectedinherited |
Total number of discretized equations (essentially the number of all coefficients of the residual).
Definition at line 1072 of file system_of_eqs.hpp.
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protectedinherited |
Number of terms involved in the equation (one for bulk, two or more fot matching...).
Definition at line 1063 of file system_of_eqs.hpp.
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protectedinherited |
Number of the domain.
Definition at line 1062 of file system_of_eqs.hpp.
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protectedinherited |
Array of pointer on the indices of the used components.
Definition at line 1076 of file system_of_eqs.hpp.
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protectedinherited |
Array of pointers on the various terms.
Definition at line 1064 of file system_of_eqs.hpp.