#include <dune/pdelab/localoperator/stokesparameter.hh>
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| StokesVelocityDirichletConstraints (const PRM &_prm) |
| Constructor. More...
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template<typename I > |
bool | isDirichlet (const I &intersection, const Dune::FieldVector< typename I::ctype, I::dimension-1 > &coord) const |
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template<typename I > |
bool | isDirichlet (const I &intersection, const FieldVector< typename I::ctype, I::dimension-1 > &coord) const |
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template<typename I > |
bool | isNeumann (const I &intersection, const FieldVector< typename I::ctype, I::dimension-1 > &coord) const |
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template<typename T > |
void | setTime (const T &time) |
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template<typename PRM>
class Dune::PDELab::StokesVelocityDirichletConstraints< PRM >
Stokes velocity boundary constraints function
§ StokesVelocityDirichletConstraints()
§ isDirichlet() [1/2]
template<typename I >
bool Dune::PDELab::DirichletConstraintsParameters::isDirichlet |
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const I & |
intersection, |
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const FieldVector< typename I::ctype, I::dimension-1 > & |
coord |
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| const |
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inlineinherited |
Indicates whether the given position should be Dirichlet-constrained.
- Parameters
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intersection | The grid intersection containing the queried location. |
coord | The position of the queried location in local coordinates of the intersection. |
- Returns
- true iff the given location should have a Dirichlet constraint.
§ isDirichlet() [2/2]
template<typename PRM >
template<typename I >
Predicate identifying Dirichlet boundaries for velocity.
§ isNeumann()
template<typename I >
bool Dune::PDELab::DirichletConstraintsParameters::isNeumann |
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const I & |
intersection, |
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const FieldVector< typename I::ctype, I::dimension-1 > & |
coord |
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) |
| const |
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inlineinherited |
Indicates whether the given position should be Neumann-constrained.
Most of the time, this method will be equivalent to !isDirichlet(...), but sometimes (in particular in multi-domain scenarios), both methods may return false.
- Parameters
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intersection | The grid intersection containing the queried location. |
coord | The position of the queried location in local coordinates of the intersection. |
- Returns
- true iff the given location should have a Neumann constraint.
§ setTime()
template<typename T >
void Dune::PDELab::DirichletConstraintsParameters::setTime |
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const T & |
time | ) |
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inlineinherited |
Sets the current time (only required for instationary problems).
- Note
- This method only needs to be implement for instationary problems.
The documentation for this class was generated from the following file: