VolRule Struct Reference

Set integration rule to volume elements. More...

Public Member Functions
int	operator() (int, int, int) const
int	operator() (int, int, int) const
int	operator() (int, int, int p) const
int	operator() (int, int, int order) const

Detailed Description

Set integration rule to volume elements.

Set integration rule.

This rule is used to integrate \(\nabla v \cdot \nabla u\), thus if the approximation field and the testing field are polynomials of order "p", then the rule for the exact integration is 2*(p-1).

Integration rule is order of polynomial which is calculated exactly. Finite element selects integration method based on return of this function.

Examples

EshelbianPlasticity.cpp, NavierStokesElement.hpp, PoissonOperators.hpp, UnsaturatedFlow.hpp, elasticity.cpp, simple_elasticity.cpp, simple_interface.cpp, test_cache_on_entities.cpp, testing_jacobian_of_hook_element.cpp, and testing_jacobian_of_hook_scaled_with_density_element.cpp.

Definition at line 88 of file simple_interface.cpp.

Member Function Documentation

operator()() [1/4]

int VolRule::operator() ( int , int , int order ) const

inline

Definition at line 80 of file elasticity.cpp.

{ return 2 * order; }

operator()() [2/4]

int VolRule::operator() ( int , int , int p ) const

inline

Definition at line 369 of file simple_elasticity.cpp.

{ return 2 * (p - 1); }

operator()() [3/4]

int VolRule::operator() ( int , int , int  ) const

inline

Examples

EshelbianPlasticity.cpp, elasticity.cpp, simple_elasticity.cpp, simple_interface.cpp, test_cache_on_entities.cpp, testing_jacobian_of_hook_element.cpp, and testing_jacobian_of_hook_scaled_with_density_element.cpp.

Definition at line 89 of file simple_interface.cpp.

{ return 2; }

operator()() [4/4]

int VolRule::operator() ( int , int , int  ) const

inline

Definition at line 164 of file test_cache_on_entities.cpp.

{ return 1; }

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

• atom_tests/simple_interface.cpp
• atom_tests/test_cache_on_entities.cpp
• tutorials/cor-6/simple_elasticity.cpp
• users_modules/basic_finite_elements/elasticity/elasticity.cpp