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| ConvectionDiffusionFEM (T ¶m_, int intorderadd_=0) |
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template<typename EG , typename LFSU , typename X , typename LFSV , typename R > |
void | alpha_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, R &r) const |
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template<typename EG , typename LFSU , typename X , typename LFSV , typename M > |
void | jacobian_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, M &mat) const |
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template<typename IG , typename LFSU , typename X , typename LFSV , typename R > |
void | alpha_boundary (const IG &ig, const LFSU &lfsu_s, const X &x_s, const LFSV &lfsv_s, R &r_s) const |
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template<typename IG , typename LFSU , typename X , typename LFSV , typename M > |
void | jacobian_boundary (const IG &ig, const LFSU &lfsu_s, const X &x_s, const LFSV &lfsv_s, M &mat_s) const |
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void | setTime (double t) |
| set time in parameter class More...
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void | jacobian_apply_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, Y &y) const |
| apply local jacobian of the volume term More...
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void | jacobian_apply_volume (const EG &eg, const LFSU &lfsu, const X &x, const X &z, const LFSV &lfsv, Y &y) const |
| apply local jacobian of the volume term More...
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void | jacobian_apply_boundary (const IG &ig, const LFSU &lfsu_s, const X &x_s, const LFSV &lfsv_s, Y &y_s) const |
| apply local jacobian of the boundaryterm More...
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void | jacobian_apply_boundary (const IG &ig, const LFSU &lfsu_s, const X &x_s, const X &z_s, const LFSV &lfsv_s, Y &y_s) const |
| apply local jacobian of the boundaryterm More...
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void | jacobian_volume (const EG &eg, const LFSU &lfsu, const X &x, const LFSV &lfsv, Jacobian &mat) const |
| compute local jacobian of the volume term More...
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void | jacobian_boundary (const IG &ig, const LFSU &lfsu_s, const X &x_s, const LFSV &lfsv_s, Jacobian &mat_ss) const |
| compute local jacobian of the boundary term More...
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template<typename LFSU , typename LFSV , typename LocalPattern > |
void | pattern_volume (const LFSU &lfsu, const LFSV &lfsv, LocalPattern &pattern) const |
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void | setTime (T::Traits::RangeFieldType t_) |
| set time for subsequent evaluation More...
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T::Traits::RangeFieldType | getTime () const |
| get current time More...
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void | preStep (RealType time, RealType dt, int stages) |
| to be called once before each time step More...
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void | postStep () |
| to be called once at the end of each time step More...
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void | preStage (RealType time, int r) |
| to be called once before each stage More...
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int | getStage () const |
| get current stage More...
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void | postStage () |
| to be called once at the end of each stage More...
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RealType | suggestTimestep (RealType dt) const |
| to be called after stage 1 More...
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template<typename T, typename FiniteElementMap>
class Dune::PDELab::ConvectionDiffusionFEM< T, FiniteElementMap >
a local operator for solving the linear convection-diffusion equation with standard FEM
Note:
- This formulation is valid for velocity fields which are non-divergence free.
- Outflow boundary conditions should only be set on the outflow boundary
- Template Parameters
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