Kadath::Ope_partial_var Class Reference

The operator partial derivative wrt one variable (same thing as Ope_partial ??) More...

#include <ope_eq.hpp>

Inheritance diagram for Kadath::Ope_partial_var:

Public Member Functions
	Ope_partial_var (const System_of_eqs *syst, int which, Ope_eq *so)
	Constructor. More...
	~Ope_partial_var () override
	Destructor. More...
Term_eq	action () const override
	Computes the action of the current Ope_eq using its various parts. More...
int	get_dom () const

Protected Attributes
int	which_var
	Index of the variable wrt which the derivative is taken. More...
const System_of_eqs *	syst
	The associated System_of_eqs. More...
int	dom
	Index of the Domain where the operator is defined. More...
int	n_ope
	Number of terms involved (2 for + for instance, only one for sqrt...) More...
MMPtr_array< Ope_eq >	parts
	Pointers of the various parts of the current operator. More...

Detailed Description

The operator partial derivative wrt one variable (same thing as Ope_partial ??)

Definition at line 904 of file ope_eq.hpp.

Constructor & Destructor Documentation

Ope_partial_var()

Kadath::Ope_partial_var::Ope_partial_var	(	const System_of_eqs *	syst,
		int	which,
		Ope_eq *	so
	)

Constructor.

Parameters

syst	: the associated System_of_eqs.
which	: index of the variable wrt the derivative is taken
so	: target

Definition at line 24 of file ope_partial_var.cpp.

References Kadath::Ope_eq::parts.

~Ope_partial_var()

Kadath::Ope_partial_var::~Ope_partial_var ( )

override

Destructor.

Definition at line 28 of file ope_partial_var.cpp.

Member Function Documentation

action()

Term_eq Kadath::Ope_partial_var::action ( ) const

overridevirtual

Computes the action of the current Ope_eq using its various parts.

Returns

the Term_eq containing the result.

Implements Kadath::Ope_eq.

Definition at line 31 of file ope_partial_var.cpp.

References Kadath::Val_domain::check_if_zero(), Kadath::Domain::der_partial_var(), Kadath::Term_eq::der_t, Kadath::Ope_eq::dom, Kadath::Val_domain::get_domain(), Kadath::Tensor::get_n_comp(), Kadath::Tensor::indices(), Kadath::Ope_eq::parts, Kadath::Tensor::set(), Kadath::Scalar::set_domain(), Kadath::Val_domain::set_zero(), Kadath::Term_eq::type_data, Kadath::Term_eq::val_t, and which_var.

get_dom()

int Kadath::Ope_eq::get_dom ( ) const

inlineinherited

Returns

the index of the Domain.

Definition at line 53 of file ope_eq.hpp.

References Kadath::Ope_eq::dom.

Member Data Documentation

dom

int Kadath::Ope_eq::dom

protectedinherited

Index of the Domain where the operator is defined.

Definition at line 36 of file ope_eq.hpp.

n_ope

int Kadath::Ope_eq::n_ope

protectedinherited

Number of terms involved (2 for + for instance, only one for sqrt...)

Definition at line 37 of file ope_eq.hpp.

parts

MMPtr_array<Ope_eq> Kadath::Ope_eq::parts

protectedinherited

Pointers of the various parts of the current operator.

Definition at line 38 of file ope_eq.hpp.

syst

const System_of_eqs* Kadath::Ope_eq::syst

protectedinherited

The associated System_of_eqs.

Definition at line 35 of file ope_eq.hpp.

which_var

int Kadath::Ope_partial_var::which_var

protected

Index of the variable wrt which the derivative is taken.

Definition at line 907 of file ope_eq.hpp.

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The documentation for this class was generated from the following files:

• ope_eq.hpp
• ope_partial_var.cpp