Class providing functionality for the reconstruction of the gradients in the sub-control volumes involved in mpfa schemes.
#include <dumux/discretization/cellcentered/mpfa/scvgradients.hh>
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| template<class GridGeometry , class GridVariables , class SolutionVector > |
| static ResultPair< GridGeometry, typename GridVariables::Scalar > | computeVelocities (const GridGeometry &gridGeometry, const GridVariables &gridVariables, const SolutionVector &x, unsigned int phaseIdx) |
| | Computes the phase velocities in the scvs of the grid. More...
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| template<class GridGeometry , class GridVariables , class SolutionVector > |
| static ResultPair< GridGeometry, typename GridVariables::Scalar > | computePressureGradients (const GridGeometry &gridGeometry, const GridVariables &gridVariables, const SolutionVector &x, unsigned int phaseIdx) |
| | Computes the pressure gradients in the scvs of the grid. More...
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| template<class GridGeometry , class GridVariables , class SolutionVector , class F > |
| static ResultPair< GridGeometry, typename GridVariables::Scalar > | computePressureGradients (const GridGeometry &gridGeometry, const GridVariables &gridVariables, const SolutionVector &x, unsigned int phaseIdx, F &f) |
| | Computes the pressure gradients in the scvs of the grid. More...
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◆ computePressureGradients() [1/2]
template<class GridGeometry , class GridVariables , class SolutionVector >
| static ResultPair< GridGeometry, typename GridVariables::Scalar > Dumux::CCMpfaScvGradients::computePressureGradients |
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const GridGeometry & |
gridGeometry, |
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const GridVariables & |
gridVariables, |
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const SolutionVector & |
x, |
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unsigned int |
phaseIdx |
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inlinestatic |
- Parameters
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| gridGeometry | The finite volume grid geometry |
| gridVariables | The variables living on the grid |
| x | The vector containing the solution |
| phaseIdx | The index of the fluid phase to be considered |
◆ computePressureGradients() [2/2]
template<class GridGeometry , class GridVariables , class SolutionVector , class F >
| static ResultPair< GridGeometry, typename GridVariables::Scalar > Dumux::CCMpfaScvGradients::computePressureGradients |
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const GridGeometry & |
gridGeometry, |
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const GridVariables & |
gridVariables, |
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const SolutionVector & |
x, |
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unsigned int |
phaseIdx, |
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F & |
f |
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) |
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inlinestatic |
- Parameters
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| gridGeometry | The finite volume grid geometry |
| gridVariables | The variables living on the grid |
| x | The vector containing the solution |
| phaseIdx | The index of the fluid phase to be considered |
| f | a function which is applied to the gradients and which has the following signature: |
Gradient f(const Gradient& gradient, const VolumeVariables& volVars)
It receives the scv-gradient and the corresponding volume variables and returns the modified gradient. This can be used e.g. to turn the pressure gradients into velocities.
◆ computeVelocities()
template<class GridGeometry , class GridVariables , class SolutionVector >
| static ResultPair< GridGeometry, typename GridVariables::Scalar > Dumux::CCMpfaScvGradients::computeVelocities |
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const GridGeometry & |
gridGeometry, |
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const GridVariables & |
gridVariables, |
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const SolutionVector & |
x, |
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unsigned int |
phaseIdx |
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) |
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inlinestatic |
- Parameters
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| gridGeometry | The finite volume grid geometry |
| gridVariables | The variables living on the grid |
| x | The vector containing the solution |
| phaseIdx | The index of the fluid phase to be considered |
The documentation for this class was generated from the following file:
1.9.3