hp2D::BilinearFormHelper_2_2< F > Class Template Reference
Helper class for bilinearforms a(u,v), where u and v are 2-forms. More...
#include <bilinearFormHelper.hh>
Public Member Functions | |
| BilinearFormHelper_2_2 (const concepts::ElementFormulaContainer< F > frm=concepts::ElementFormulaContainer< F >()) | |
| virtual | ~BilinearFormHelper_2_2 () |
Protected Member Functions | |
| void | computeIntermediate_ (const BaseQuad< Real > &elm) const |
| Compute the intermediate data for element matrix computation. More... | |
Protected Attributes | |
| concepts::ElementFormulaContainer< F > | frm_ |
| ElementFormula. More... | |
| concepts::Array< F > | intermediateValue_ |
| Intermediate value. More... | |
Detailed Description
template<class F>
class hp2D::BilinearFormHelper_2_2< F >
Helper class for bilinearforms a(u,v), where u and v are 2-forms.
![\[\displaystyle a(u,v) = \int\limits_K f(\underline{x})u(\underline{x})v(\underline{x})\,dx = \int\limits_{\hat{K}} \hat{u}(\xi)\,\circ F_K^{-1}\hat{v}\,\circ F_K^{-1}f(F_K(\xi))\det J^{-1}\,d\xi\]](form_511.png)
J is the Jacobian matrix.
Computes intermediate data for element matrix computation.
Definition at line 262 of file bilinearFormHelper.hh.
Constructor & Destructor Documentation
◆ BilinearFormHelper_2_2()
template<class F >
| hp2D::BilinearFormHelper_2_2< F >::BilinearFormHelper_2_2 | ( | const concepts::ElementFormulaContainer< F > | frm = concepts::ElementFormulaContainer< F >() | ) |
◆ ~BilinearFormHelper_2_2()
template<class F >
|
virtual |
Member Function Documentation
◆ computeIntermediate_()
template<class F >
|
protected |
Compute the intermediate data for element matrix computation.
Member Data Documentation
◆ frm_
template<class F >
|
protected |
ElementFormula.
Definition at line 276 of file bilinearFormHelper.hh.
◆ intermediateValue_
template<class F >
|
mutableprotected |
![\[\frac{f(F_K(\xi))}{\det J}^{-1}\]](form_519.png)
The documentation for this class was generated from the following file: