Helper class for bilinearforms a(u,v), where u and v are 1-forms. More...
#include <formula.hh>
Inheritance diagram for hp1D::BilinearFormHelper< 1, 1, F >:
Collaboration diagram for hp1D::BilinearFormHelper< 1, 1, F >:
Public Member Functions | |
| BilinearFormHelper (const concepts::ElementFormulaContainer< F > frm=concepts::ElementFormulaContainer< F >()) | |
| virtual | ~BilinearFormHelper () |
Protected Member Functions | |
| void | computeIntermediate_ (const Element< Real > &elm) |
| Compute the intermediate data for element matrix computation. | |
Protected Attributes | |
| const concepts::ElementFormulaContainer < F > | frm_ |
| ElementFormula. | |
| concepts::Array< F > | intermediateValue_ |
| Intermediate value. | |
Detailed Description
template<class F>
class hp1D::BilinearFormHelper< 1, 1, F >
Helper class for bilinearforms a(u,v), where u and v are 1-forms.
![\[\displaystyle a(u,v) = \int\limits_K f(x)\underline{u}^T\underline{v}\,dx = \int\limits_{\hat{K}} \hat{\underline{u}}\,\circ F_K^{-1}\hat{\underline{v}}\,\circ F_K^{-1}f(F_K(\xi))J^{-1}\,d\xi\]](form_396.png)
J is the Jacobian matrix.
Computes intermediate data for element matrix computation.
Definition at line 211 of file formula.hh.
Constructor & Destructor Documentation
template<class F >
| hp1D::BilinearFormHelper< 1, 1, F >::BilinearFormHelper | ( | const concepts::ElementFormulaContainer< F > | frm = concepts::ElementFormulaContainer< F >() | ) |
template<class F >
| virtual hp1D::BilinearFormHelper< 1, 1, F >::~BilinearFormHelper | ( | ) | [virtual] |
Member Function Documentation
template<class F >
| void hp1D::BilinearFormHelper< 1, 1, F >::computeIntermediate_ | ( | const Element< Real > & | elm | ) | [protected] |
Compute the intermediate data for element matrix computation.
Member Data Documentation
template<class F >
const concepts::ElementFormulaContainer<F> hp1D::BilinearFormHelper< 1, 1, F >::frm_ [protected] |
ElementFormula.
Definition at line 225 of file formula.hh.
template<class F >
concepts::Array<F> hp1D::BilinearFormHelper< 1, 1, F >::intermediateValue_ [protected] |
![\[\frac{f(F_K(\xi))}J^{-1}\]](form_398.png)
The documentation for this class was generated from the following file:
- hp1D/formula.hh