Go to the documentation of this file. 1 #ifndef DUNE_PDELAB_GRIDOPERATOR_ONESTEP_JACOBIANENGINE_HH
2 #define DUNE_PDELAB_GRIDOPERATOR_ONESTEP_JACOBIANENGINE_HH
17 template<
typename OSLA>
20 typename OSLA::LocalAssemblerDT0::LocalJacobianAssemblerEngine,
21 typename OSLA::LocalAssemblerDT1::LocalJacobianAssemblerEngine
26 typename OSLA::LocalAssemblerDT0::LocalJacobianAssemblerEngine,
27 typename OSLA::LocalAssemblerDT1::LocalJacobianAssemblerEngine
47 typedef typename OSLA::Traits::Jacobian
Jacobian;
50 typedef typename OSLA::Traits::Solution
Solution;
53 typedef typename OSLA::Real
Real;
62 :
BaseT(local_assembler_),
63 invalid_jacobian(nullptr),
64 invalid_solution(nullptr),
65 jacobian(invalid_jacobian), solution(invalid_solution)
73 solution = &solution_;
80 jacobian = &jacobian_;
82 assert(solution != invalid_solution);
94 la.la0.setWeight(b_rr *
la.dt_factor0);
95 la.la1.setWeight(
la.dt_factor1);
106 b_rr =
la.osp_method->b(
la.stage,
la.stage);
107 d_r =
la.osp_method->d(
la.stage);
114 la.la0.setTime(
la.time + d_r *
la.dt);
115 la.la1.setTime(
la.time + d_r *
la.dt);
120 template<
typename GFSU,
typename GFSV>
123 lae0->postAssembly(gfsu,gfsv);
124 lae1->postAssembly(gfsu,gfsv);
151 #endif // DUNE_PDELAB_GRIDOPERATOR_ONESTEP_JACOBIANENGINE_HH
The local assembler engine for UDG sub triangulations which assembles the residual vector.
Definition: enginebase.hh:15
void setWeights()
Definition: onestep/jacobianengine.hh:92
LocalAssemblerDT0::LocalJacobianAssemblerEngine JacobianEngineDT0
Definition: onestep/jacobianengine.hh:43
void setLocalAssemblerEngineDT0(LocalAssemblerEngineDT0 &lae0_)
Definition: enginebase.hh:119
void setLocalAssemblerEngineDT1(LocalAssemblerEngineDT1 &lae1_)
Definition: enginebase.hh:124
For backward compatibility – Do not use this!
Definition: adaptivity.hh:28
LocalAssemblerDT1::LocalJacobianAssemblerEngine JacobianEngineDT1
Definition: onestep/jacobianengine.hh:44
void setSolution(const Solution &solution_)
Definition: onestep/jacobianengine.hh:71
OneStepLocalAssembler LocalAssembler
Definition: enginebase.hh:42
const Entity & e
Definition: localfunctionspace.hh:121
OSLA::LocalAssemblerDT0 LocalAssemblerDT0
Definition: onestep/jacobianengine.hh:40
LocalAssemblerEngineDT0 * lae0
Definition: enginebase.hh:461
OSLA::Real Real
The type for real numbers.
Definition: onestep/jacobianengine.hh:53
OSLA LocalAssembler
The type of the wrapping local assembler.
Definition: onestep/jacobianengine.hh:38
LocalAssemblerEngineDT1 * lae1
Definition: enginebase.hh:462
void setJacobian(Jacobian &jacobian_)
Definition: onestep/jacobianengine.hh:78
bool implicit
Definition: enginebase.hh:464
OSLA::Traits::Jacobian Jacobian
The type of the residual vector.
Definition: onestep/jacobianengine.hh:47
OSLA::LocalAssemblerDT1 LocalAssemblerDT1
Definition: onestep/jacobianengine.hh:41
OSLA::Traits::Solution Solution
The type of the solution vector.
Definition: onestep/jacobianengine.hh:50
const LocalAssembler & la
Definition: enginebase.hh:459
The local assembler engine for one step methods which assembles the residual vector.
Definition: onestep/jacobianengine.hh:18
void preAssembly()
Definition: onestep/jacobianengine.hh:100
void postAssembly(const GFSU &gfsu, const GFSV &gfsv)
Definition: onestep/jacobianengine.hh:121
OneStepLocalJacobianAssemblerEngine(const LocalAssembler &local_assembler_)
Constructor.
Definition: onestep/jacobianengine.hh:61