Structure for storing the precomputed finite element data. More...
#include <fe_values.hh>
Public Member Functions | |
| FEInternalData (unsigned int np, unsigned int nd) | |
| FEInternalData (const FEInternalData &fe_system_data, const std::vector< unsigned int > &dof_indices, unsigned int first_component_idx, unsigned int ncomponents=1) | |
| Create a new instance of FEInternalData for a FESystem component or subvector. More... | |
Public Attributes | |
| std::vector< std::vector< arma::vec > > | ref_shape_values |
| Precomputed values of basis functions at the quadrature points. More... | |
| std::vector< std::vector< arma::mat > > | ref_shape_grads |
| Precomputed gradients of basis functions at the quadrature points. More... | |
| unsigned int | n_points |
| Number of quadrature points. More... | |
| unsigned int | n_dofs |
| Number of dofs (shape functions). More... | |
Detailed Description
template<unsigned int spacedim = 3>
class FEValues< spacedim >::FEInternalData
Structure for storing the precomputed finite element data.
Definition at line 315 of file fe_values.hh.
Constructor & Destructor Documentation
◆ FEInternalData() [1/2]
| FEValues< spacedim >::FEInternalData::FEInternalData | ( | unsigned int | np, |
| unsigned int | nd | ||
| ) |
Definition at line 41 of file fe_values.cc.
◆ FEInternalData() [2/2]
| FEValues< spacedim >::FEInternalData::FEInternalData | ( | const FEInternalData & | fe_system_data, |
| const std::vector< unsigned int > & | dof_indices, | ||
| unsigned int | first_component_idx, | ||
| unsigned int | ncomponents = 1 |
||
| ) |
Create a new instance of FEInternalData for a FESystem component or subvector.
Definition at line 51 of file fe_values.cc.
Member Data Documentation
◆ n_dofs
| unsigned int FEValues< spacedim >::FEInternalData::n_dofs |
Number of dofs (shape functions).
Definition at line 349 of file fe_values.hh.
◆ n_points
| unsigned int FEValues< spacedim >::FEInternalData::n_points |
Number of quadrature points.
Definition at line 346 of file fe_values.hh.
◆ ref_shape_grads
| std::vector<std::vector<arma::mat> > FEValues< spacedim >::FEInternalData::ref_shape_grads |
Precomputed gradients of basis functions at the quadrature points.
Dimensions: (no. of quadrature points) x (no. of dofs) x ((dim_ of. ref. cell)x(no. of components in ref. cell))
Definition at line 343 of file fe_values.hh.
◆ ref_shape_values
| std::vector<std::vector<arma::vec> > FEValues< spacedim >::FEInternalData::ref_shape_values |
Precomputed values of basis functions at the quadrature points.
Dimensions: (no. of quadrature points) x (no. of dofs) x (no. of components in ref. cell)
Definition at line 334 of file fe_values.hh.
The documentation for this class was generated from the following files:
- /opt/flow123d/flow123d/src/fem/fe_values.hh
- /opt/flow123d/flow123d/src/fem/fe_values.cc
