CubedSphere2DPanelCS Class Reference
#include <CubedSphere2DPanelCS.H>
Detailed Description
Basic single-panel cubed sphere Coordinates.The CubedSphere2DPanelCS class implements the NewFourthOrderCoordSys class for cubed sphere panels in equiangular coordinates.
Public Member Functions | |
| CubedSphere2DPanelCS (int nPanel, RealVect &dDX, IntVect &ix) | |
| constructor | |
| void | setFlatMap (bool a_flatMap) |
| virtual | ~CubedSphere2DPanelCS () |
| RealVect | realCoord (const RealVect &a_Xi) const |
| given coordinate in mapped space, return its location in real space | |
| void | realCoord (FArrayBox &a_x, const FArrayBox &a_Xi, const Box &a_box) const |
| given coordinates in mapped space, return locations in real space | |
| RealVect | mappedCoord (const RealVect &a_x) const |
| given coordinate in real space, return its location in the mapped space | |
| virtual void | getNodeRealCoordinates (FArrayBox &a_nodeCoords, const Box &a_box) const |
| return Cartesian XYZ locations of cell centers | |
| virtual void | getCellMappedCoordinates (FArrayBox &a_cellCoords, const Box &a_box) const |
| virtual void | getFaceMappedCoordinates (FArrayBox &a_faceCoords, const int a_dir, const Box &a_box) const |
| virtual void | getNodeMappedCoordinates (FArrayBox &a_nodeCoords, const Box &a_box) const |
| virtual Real | dXdXi (const RealVect &a_Xi, int a_dirX, int a_dirXi) const |
| note that a_Xi is in mapped space. | |
| virtual int | dimension () const |
| returns dimensionality of the space (3, or 2 if flat) | |
| virtual void | cellVol (FArrayBox &a_vol, const FluxBox &a_N, const Box &a_box) const |
| computes cell volumes | |
| virtual void | volFlux (FluxBox &a_volFlux, const FluxBox &a_Nt, const Box &a_box) const |
| computes NT * F. | |
| virtual void | getN (FluxBox &a_N, const Box &a_box) const |
| computes face-centered N | |
| virtual void | getAvgJ (FArrayBox &a_avgJ, const Box &a_box) const |
| computes cell-averaged J | |
| virtual void | getAvgJ (FArrayBox &a_avgJ, const FluxBox &a_volFlux, const Box &a_box) const |
| computes cell-averaged J; ignores a_volFlux | |
| virtual void | getAvgJinverse (FluxBox &a_avgJinverse, const Box &a_box) const |
| computes face-averaged 1/J | |
| virtual Real | pointwiseJ (const RealVect &a_X) const |
| Jacobian evaluated at location X in real space. | |
| virtual void | pointwiseJ (FArrayBox &a_J, const FArrayBox &a_Xi, const Box &a_box) const |
| Jacobian evaluated at locations Xi in mapped space. | |
| virtual void | computeDivergence (FArrayBox &a_divF, const FluxBox &a_F, const FluxBox &a_N, const Box &a_box, Interval &divInterval) const |
| returns integral of divergence over mapped-grid cells | |
| virtual Real | getN (const RealVect &a_Xi, int a_s, int a_d, int a_d1) const |
| this evaluates the script N values from equation 12 in Phil's notes | |
| virtual Real | getNMatrixEntry (const RealVect &a_Xi, int a_s, int a_d, int a_d1, int a_row, int a_column) const |
| note that a_Xi is in mapped space. | |
| void | pointTransformEquiangularToLonLat (const RealVect &a_xi, RealVect &a_rllXi) const |
| void | pointTransformEquiangularToCartesian (const RealVect &a_xi, Real *a_xyz) const |
| void | fabTransformEquiangularToLonLat (const FArrayBox &a_xiFab, FArrayBox &a_rllXiFab) const |
| void | fabTransformEquiangularToCartesian (const FArrayBox &a_xiFab, FArrayBox &a_xyzFab) const |
| void | vectorTransformEquiangularToCartesian (const RealVect &a_xi, const Real *a_vecCS, Real *a_vecXYZ) const |
| void | vectorTransformCartesianToEquiangular (const RealVect &a_xi, const Real *a_vecXYZ, Real *a_vecCS) const |
| void | vectorTransformLatLonToEquiangular (const RealVect &a_xi, const Real *a_vecRLL, Real *a_vecCS) const |
| void | fabVectorTransformLatLonToEquiangular (const FArrayBox &a_xiFab, const FArrayBox &a_vecRLLFab, FArrayBox &a_vecCSFab) const |
| void | fabVectorTransformEquiangularToLatLon (const FArrayBox &a_xiFab, const FArrayBox &a_vecCSFab, FArrayBox &a_vecRLLFab) const |
| virtual void | vectorTransformMappedToRealCenterFab (FArrayBox &a_vectorFab) const |
| transform a FAB of SpaceDim-vectors from mapped-coordinate basis to real-coordinate basis at cell centers | |
| virtual void | vectorTransformRealToMappedCenterFab (FArrayBox &a_vectorFab) const |
| transform a FAB of SpaceDim-vectors from real-coordinate basis to mapped-coordinate basis at cell centers | |
| virtual void | contravariantMetric (FArrayBox &a_metric, int a_dir) const |
| return row a_idir of contravariant metric | |
| virtual void | orthonormalize (const FArrayBox &a_csFab, FArrayBox &a_orthoFab, const Box &a_box, int a_idir, const IntVect &a_csComps, const IntVect &a_orthoComps) const |
| convert components in a_csComps of vector a_csFab in coordinate-system basis to components in a_orthoComps of vector a_orthoFab in orthonormal basis, at points with indices in a_box, on lines where direction a_idir is constant | |
| virtual void | deorthonormalize (const FArrayBox &a_orthoFab, FArrayBox &a_csFab, const Box &a_box, int a_idir, const IntVect &a_orthoComps, const IntVect &a_csComps) const |
| convert components in a_orthoComps of vector a_orthoFab in orthonormal basis to components in a_csComps of vector a_csFab in coordinate-system basis, at points with indices in a_box, on lines where direction a_idir is constant | |
| virtual void | getOrthonormalizingMatrix (FArrayBox &a_matrixFab, const Box &a_box, int a_idir) const |
| return coefficients to convert components of a vector from coordinate-system basis to orthonormal basis, at points with indices in a_box, on lines where direction a_idir is constant | |
| virtual void | getDeorthonormalizingMatrix (FArrayBox &a_matrixFab, const Box &a_box, int a_idir) const |
| return coefficients to convert components of a vector from orthonormal basis to coordinate-system basis, at points with indices in a_box, on lines where direction a_idir is constant | |
| virtual void | curl (const FArrayBox &a_vecFab, FArrayBox &a_curlFab, const Box &a_box) const |
| return radial component of curl of a_vecFab, which has SpaceDim components and is cell-centered. Does not seem to work. | |
| virtual void | curlSpherical (const FArrayBox &a_vecFab, FArrayBox &a_curlFab, const Box &a_box) const |
| return radial component of curl of a_vecFab, which has SpaceDim components and is cell-centered, by converting to spherical coordinates. | |
| int | panel () const |
| access function to panel id | |
Protected Attributes | |
| int | m_nPanel |
| int | m_realDim |
| bool | m_flatMap |
| IntVect | m_ix |
Constructor & Destructor Documentation
constructor
nPanel (0-3 Equatorial, 4 North Pole, 5 South Pole) and defines the panel on the cubed sphere described by this object. dDX The cell spacing on this panel. ix Index of the bottom-left edge of this panel in index space.
| virtual CubedSphere2DPanelCS::~CubedSphere2DPanelCS | ( | ) | [virtual] |
Destructor.
Member Function Documentation
| void CubedSphere2DPanelCS::setFlatMap | ( | bool | a_flatMap | ) |
given coordinate in mapped space, return its location in real space
Implements NewFourthOrderCoordSys.
| void CubedSphere2DPanelCS::realCoord | ( | FArrayBox & | a_x, | |
| const FArrayBox & | a_Xi, | |||
| const Box & | a_box | |||
| ) | const [virtual] |
given coordinates in mapped space, return locations in real space
Reimplemented from NewFourthOrderCoordSys.
given coordinate in real space, return its location in the mapped space
Implements NewFourthOrderCoordSys.
| virtual void CubedSphere2DPanelCS::getCellMappedCoordinates | ( | FArrayBox & | a_cellCoords, | |
| const Box & | a_box | |||
| ) | const [virtual] |
| virtual void CubedSphere2DPanelCS::getFaceMappedCoordinates | ( | FArrayBox & | a_faceCoords, | |
| const int | a_dir, | |||
| const Box & | a_box | |||
| ) | const [virtual] |
| virtual void CubedSphere2DPanelCS::getNodeMappedCoordinates | ( | FArrayBox & | a_nodeCoords, | |
| const Box & | a_box | |||
| ) | const [virtual] |
| virtual int CubedSphere2DPanelCS::dimension | ( | ) | const [inline, virtual] |
returns dimensionality of the space (3, or 2 if flat)
Reimplemented from NewCoordSys.
References m_realDim.
| virtual Real CubedSphere2DPanelCS::getN | ( | const RealVect & | a_Xi, | |
| int | a_s, | |||
| int | a_d, | |||
| int | a_d1 | |||
| ) | const [virtual] |
this evaluates the script N values from equation 12 in Phil's notes
note that a_Xi is in mapped space.
Reimplemented from NewFourthOrderCoordSys.
| void CubedSphere2DPanelCS::pointTransformEquiangularToLonLat | ( | const RealVect & | a_xi, | |
| RealVect & | a_rllXi | |||
| ) | const |
transform a point from mapped-coordinate basis to longitude-latitude coordinate basis
| void CubedSphere2DPanelCS::pointTransformEquiangularToCartesian | ( | const RealVect & | a_xi, | |
| Real * | a_xyz | |||
| ) | const |
transform a point from mapped-coordinate basis to Cartesian coordinate basis
| void CubedSphere2DPanelCS::fabTransformEquiangularToLonLat | ( | const FArrayBox & | a_xiFab, | |
| FArrayBox & | a_rllXiFab | |||
| ) | const |
transform a FAB of points from mapped-coordinate basis to latitude-longitude coordinate basis
| void CubedSphere2DPanelCS::fabTransformEquiangularToCartesian | ( | const FArrayBox & | a_xiFab, | |
| FArrayBox & | a_xyzFab | |||
| ) | const |
transform a FAB of points from mapped-coordinate basis to Cartesian coordinate basis
| void CubedSphere2DPanelCS::vectorTransformEquiangularToCartesian | ( | const RealVect & | a_xi, | |
| const Real * | a_vecCS, | |||
| Real * | a_vecXYZ | |||
| ) | const |
transform a vector from mapped-coordinate basis to real-coordinate basis, given a point a_xi in mapped space
| void CubedSphere2DPanelCS::vectorTransformCartesianToEquiangular | ( | const RealVect & | a_xi, | |
| const Real * | a_vecXYZ, | |||
| Real * | a_vecCS | |||
| ) | const |
transform a vector from real-coordinate basis to mapped-coordinate basis, given a point a_xi in mapped space
| void CubedSphere2DPanelCS::vectorTransformLatLonToEquiangular | ( | const RealVect & | a_xi, | |
| const Real * | a_vecRLL, | |||
| Real * | a_vecCS | |||
| ) | const |
transform a vector from longitude-latitude coordinate basis to mapped-coordinate basis
| void CubedSphere2DPanelCS::fabVectorTransformLatLonToEquiangular | ( | const FArrayBox & | a_xiFab, | |
| const FArrayBox & | a_vecRLLFab, | |||
| FArrayBox & | a_vecCSFab | |||
| ) | const |
transform a FAB of vectors from latitude-longitude coordinate basis to mapped-coordinate basis
| void CubedSphere2DPanelCS::fabVectorTransformEquiangularToLatLon | ( | const FArrayBox & | a_xiFab, | |
| const FArrayBox & | a_vecCSFab, | |||
| FArrayBox & | a_vecRLLFab | |||
| ) | const |
transform a FAB of vectors from mapped-coordinate basis to latitude-longitude coordinate basis
| virtual void CubedSphere2DPanelCS::vectorTransformMappedToRealCenterFab | ( | FArrayBox & | a_vectorFab | ) | const [virtual] |
transform a FAB of SpaceDim-vectors from mapped-coordinate basis to real-coordinate basis at cell centers
Reimplemented from NewCoordSys.
| virtual void CubedSphere2DPanelCS::vectorTransformRealToMappedCenterFab | ( | FArrayBox & | a_vectorFab | ) | const [virtual] |
transform a FAB of SpaceDim-vectors from real-coordinate basis to mapped-coordinate basis at cell centers
Reimplemented from NewCoordSys.
| virtual void CubedSphere2DPanelCS::contravariantMetric | ( | FArrayBox & | a_metric, | |
| int | a_dir | |||
| ) | const [virtual] |
| virtual void CubedSphere2DPanelCS::orthonormalize | ( | const FArrayBox & | a_csFab, | |
| FArrayBox & | a_orthoFab, | |||
| const Box & | a_box, | |||
| int | a_idir, | |||
| const IntVect & | a_csComps, | |||
| const IntVect & | a_orthoComps | |||
| ) | const [virtual] |
convert components in a_csComps of vector a_csFab in coordinate-system basis to components in a_orthoComps of vector a_orthoFab in orthonormal basis, at points with indices in a_box, on lines where direction a_idir is constant
Reimplemented from NewFourthOrderCoordSys.
| virtual void CubedSphere2DPanelCS::deorthonormalize | ( | const FArrayBox & | a_orthoFab, | |
| FArrayBox & | a_csFab, | |||
| const Box & | a_box, | |||
| int | a_idir, | |||
| const IntVect & | a_orthoComps, | |||
| const IntVect & | a_csComps | |||
| ) | const [virtual] |
convert components in a_orthoComps of vector a_orthoFab in orthonormal basis to components in a_csComps of vector a_csFab in coordinate-system basis, at points with indices in a_box, on lines where direction a_idir is constant
Reimplemented from NewFourthOrderCoordSys.
| virtual void CubedSphere2DPanelCS::getOrthonormalizingMatrix | ( | FArrayBox & | a_matrixFab, | |
| const Box & | a_box, | |||
| int | a_idir | |||
| ) | const [virtual] |
return coefficients to convert components of a vector from coordinate-system basis to orthonormal basis, at points with indices in a_box, on lines where direction a_idir is constant
| virtual void CubedSphere2DPanelCS::getDeorthonormalizingMatrix | ( | FArrayBox & | a_matrixFab, | |
| const Box & | a_box, | |||
| int | a_idir | |||
| ) | const [virtual] |
return coefficients to convert components of a vector from orthonormal basis to coordinate-system basis, at points with indices in a_box, on lines where direction a_idir is constant
| virtual void CubedSphere2DPanelCS::curl | ( | const FArrayBox & | a_vecFab, | |
| FArrayBox & | a_curlFab, | |||
| const Box & | a_box | |||
| ) | const [virtual] |
return radial component of curl of a_vecFab, which has SpaceDim components and is cell-centered. Does not seem to work.
| virtual void CubedSphere2DPanelCS::curlSpherical | ( | const FArrayBox & | a_vecFab, | |
| FArrayBox & | a_curlFab, | |||
| const Box & | a_box | |||
| ) | const [virtual] |
return radial component of curl of a_vecFab, which has SpaceDim components and is cell-centered, by converting to spherical coordinates.
| int CubedSphere2DPanelCS::panel | ( | ) | const [inline] |
Member Data Documentation
int CubedSphere2DPanelCS::m_nPanel [protected] |
Referenced by panel().
int CubedSphere2DPanelCS::m_realDim [protected] |
Referenced by dimension().
bool CubedSphere2DPanelCS::m_flatMap [protected] |
IntVect CubedSphere2DPanelCS::m_ix [protected] |
The documentation for this class was generated from the following file:
