#include <PetscCompGrid.H>
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| CompBC () |
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| CompBC (int a_nSource, IntVect a_nGhosts) |
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virtual | ~CompBC () |
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void | define (int a_nSource, IntVect a_nGhosts) |
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virtual void | createCoefs ()=0 |
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virtual void | operator() (FArrayBox &a_state, const Box &a_valid, const ProblemDomain &a_domain, Real a_dx, bool a_homogeneous)=0 |
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virtual void | operator() (FArrayBox &a_state, const Box &a_valid, const ProblemDomain &a_domain, Real a_dx, const DataIndex &a_index, bool a_homogeneous) |
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IntVect | nGhosts () const |
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int | nSources () const |
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PetscReal | getCoef (int a_iSrc, int a_iGhost=0) |
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| BCFunction () |
| Base class constructor. Called by all subclass constructors. More...
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virtual | ~BCFunction () |
| Destructor. More...
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virtual void | setTime (const Real &a_time) |
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void | fillGhostCells (const LevelData< FArrayBox > &phi, const Real dx, const bool homogeneous) |
| Fill the ghost cells for a single level. More...
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void | fillGhostCells (const Vector< LevelData< FArrayBox > * > &phi, const Real dx0, const Vector< int > &refV, const bool homogeneous) |
| Fill the ghost cells for a Hierarchy of levels. More...
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CompBC::CompBC |
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int |
a_nSource, |
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IntVect |
a_nGhosts |
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) |
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virtual CompBC::~CompBC |
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virtual |
void CompBC::define |
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int |
a_nSource, |
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IntVect |
a_nGhosts |
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) |
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virtual void CompBC::createCoefs |
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pure virtual |
Computes values of a solution,
, on ghost cells. These ghost values impose the boundary condition represented by the BCFunction object.
- Parameters
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a_state | The values of on the box given by a_valid. |
a_valid | The box on which the boundary condition is to be imposed. |
a_domain | The problem domain on which this boundary condition is imposed. |
a_dx | The grid spacing. |
a_homogeneous | If set to true, ghost values are computed for a homogeneous boundary condition. This is useful for multigrid solves. |
Implements BCFunction.
Implemented in ConstDiriBC, and CompGridVTOBC.
Referenced by operator()().
Computes the values of
on ghost cells specifying a data index. By default, this calls the version of the method without a DataIndex.
- Parameters
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a_state | The values of on the box given by a_valid. |
a_valid | The box on which the boundary condition is to be imposed. |
a_domain | The problem domain on which this boundary condition is imposed. |
a_dx | The grid spacing. |
a_index | A DataIndex that can be used in the calculation. |
a_homogeneous | If set to true, ghost values are computed for a homogeneous boundary condition. This is useful for multigrid solves. |
Reimplemented from BCFunction.
Reimplemented in CompGridVTOBC.
References operator()().
int CompBC::nSources |
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const |
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inline |
PetscReal CompBC::getCoef |
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int |
a_iSrc, |
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int |
a_iGhost = 0 |
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) |
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PetscReal* CompBC::m_Rcoefs |
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protected |
The documentation for this class was generated from the following file: