Element-wise calculation of the residual for the shallow water equations.
#include <dumux/freeflow/shallowwater/localresidual.hh>
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| NumEqVector | computeStorage (const Problem &problem, const SubControlVolume &scv, const VolumeVariables &volVars) const |
| | Evaluate the rate of change of all conservation quantites (e.g. mass, momentum) within a sub-control volume of a finite volume element.
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| NumEqVector | computeFlux (const Problem &problem, const Element &element, const FVElementGeometry &fvGeometry, const ElementVolumeVariables &elemVolVars, const SubControlVolumeFace &scvf, const ElementFluxVariablesCache &elemFluxVarsCache) const |
| | Evaluate the mass/momentum flux over a face of a sub control volume.
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◆ computeFlux()
template<class TypeTag>
| NumEqVector Dumux::ShallowWaterResidual< TypeTag >::computeFlux |
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const Problem & | problem, |
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const Element & | element, |
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const FVElementGeometry & | fvGeometry, |
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const ElementVolumeVariables & | elemVolVars, |
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const SubControlVolumeFace & | scvf, |
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const ElementFluxVariablesCache & | elemFluxVarsCache ) const |
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inline |
- Parameters
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| problem | The problem |
| element | The current element. |
| fvGeometry | The finite-volume geometry |
| elemVolVars | The volume variables of the current element |
| scvf | The sub control volume face to compute the flux on |
| elemFluxVarsCache | the flux variable cache for the element stencil |
◆ computeStorage()
template<class TypeTag>
| NumEqVector Dumux::ShallowWaterResidual< TypeTag >::computeStorage |
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const Problem & | problem, |
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const SubControlVolume & | scv, |
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const VolumeVariables & | volVars ) const |
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inline |
- Parameters
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| problem | The problem |
| scv | The sub control volume |
| volVars | The current or previous volVars |
- Note
- This function should not include the source and sink terms.
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The volVars can be different to allow computing the implicit euler time derivative here
The documentation for this class was generated from the following file: