dg::geo::LogPolarGenerator Struct Reference
Log Polar coordinates (conformal) More...
Inheritance diagram for dg::geo::LogPolarGenerator:
Public Member Functions | |
| LogPolarGenerator (double _r_min, double _r_max) | |
| Construct a ring with minimal and maximal radius. More... | |
| virtual LogPolarGenerator * | clone () const override final |
| Abstract clone method that returns a copy on the heap. More... | |
 Public Member Functions inherited from dg::geo::aRealGenerator2d< real_type > | |
| real_type | width () const |
| length in \( \zeta\) of the computational space More... | |
| real_type | height () const |
| length in \( \eta\) of the computational space More... | |
| bool | isOrthogonal () const |
| sparsity pattern for metric More... | |
| void | generate (const thrust::host_vector< real_type > &zeta1d, const thrust::host_vector< real_type > &eta1d, thrust::host_vector< real_type > &x, thrust::host_vector< real_type > &y, thrust::host_vector< real_type > &zetaX, thrust::host_vector< real_type > &zetaY, thrust::host_vector< real_type > &etaX, thrust::host_vector< real_type > &etaY) const |
| Generate grid points and elements of the Jacobian. More... | |
| virtual aRealGenerator2d * | clone () const =0 |
| Abstract clone method that returns a copy on the heap. More... | |
| virtual | ~aRealGenerator2d () |
Additional Inherited Members | |
| Protected Member Functions inherited from dg::geo::aRealGenerator2d< real_type > | |
| aRealGenerator2d () | |
| empty More... | |
| aRealGenerator2d (const aRealGenerator2d &) | |
| empty More... | |
| aRealGenerator2d & | operator= (const aRealGenerator2d &) |
| return *this More... | |
Detailed Description
Log Polar coordinates (conformal)
\[ x = \exp(l) \cos(\eta) \\ y = \exp(l) \sin(\eta) \]
with \( l = \zeta + \log (r_{min})\)
Constructor & Destructor Documentation
◆ LogPolarGenerator()
|
inline |
Construct a ring with minimal and maximal radius.
- Parameters
-
_r_min minimum radius _r_max maximum radius
Member Function Documentation
◆ clone()
|
inlinefinaloverridevirtual |
Abstract clone method that returns a copy on the heap.
- Returns
- a copy of *this on the heap
Implements dg::geo::aRealGenerator2d< real_type >.
The documentation for this struct was generated from the following file:
