1 #ifndef DUNE_ONE_STEP_JACOBIANENGINE_HH
2 #define DUNE_ONE_STEP_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(static_cast<
Jacobian*>(0)),
64 invalid_solution(static_cast<
Solution*>(0)),
65 jacobian(invalid_jacobian), solution(invalid_solution)
72 solution = &solution_;
78 jacobian = &jacobian_;
80 assert(solution != invalid_solution);
91 la.la0.setWeight(b_rr *
la.dt_factor0);
92 la.la1.setWeight(
la.dt_factor1);
103 b_rr =
la.osp_method->b(
la.stage,
la.stage);
104 d_r =
la.osp_method->d(
la.stage);
110 la.la0.setTime(
la.time + d_r *
la.dt);
111 la.la1.setTime(
la.time + d_r *
la.dt);
116 template<
typename GFSU,
typename GFSV>
118 lae0->postAssembly(gfsu,gfsv);
119 lae1->postAssembly(gfsu,gfsv);
void setLocalAssemblerEngineDT1(LocalAssemblerEngineDT1 &lae1_)
Definition: enginebase.hh:121
LocalAssemblerEngineDT0 * lae0
Definition: enginebase.hh:439
The local assembler engine for one step methods which assembles the residual vector.
Definition: onestep/jacobianengine.hh:18
const LocalAssembler & la
Definition: enginebase.hh:437
LocalAssemblerDT0::LocalJacobianAssemblerEngine JacobianEngineDT0
Definition: onestep/jacobianengine.hh:43
OneStepLocalAssembler LocalAssembler
Definition: enginebase.hh:44
void setJacobian(Jacobian &jacobian_)
Definition: onestep/jacobianengine.hh:77
OSLA::Traits::Solution Solution
The type of the solution vector.
Definition: onestep/jacobianengine.hh:50
The local assembler engine for UDG sub triangulations which assembles the residual vector...
Definition: enginebase.hh:15
OSLA LocalAssembler
The type of the wrapping local assembler.
Definition: onestep/jacobianengine.hh:38
OneStepLocalJacobianAssemblerEngine(const LocalAssembler &local_assembler_)
Constructor.
Definition: onestep/jacobianengine.hh:61
LocalAssemblerEngineDT1 * lae1
Definition: enginebase.hh:440
void preAssembly()
Definition: onestep/jacobianengine.hh:97
OSLA::LocalAssemblerDT0 LocalAssemblerDT0
Definition: onestep/jacobianengine.hh:40
void setSolution(const Solution &solution_)
Definition: onestep/jacobianengine.hh:71
void setWeights()
Definition: onestep/jacobianengine.hh:90
OSLA::Real Real
The type for real numbers.
Definition: onestep/jacobianengine.hh:53
void postAssembly(const GFSU &gfsu, const GFSV &gfsv)
Definition: onestep/jacobianengine.hh:117
bool implicit
Definition: enginebase.hh:442
const E & e
Definition: interpolate.hh:172
OSLA::LocalAssemblerDT1 LocalAssemblerDT1
Definition: onestep/jacobianengine.hh:41
void setLocalAssemblerEngineDT0(LocalAssemblerEngineDT0 &lae0_)
Definition: enginebase.hh:116
OSLA::Traits::Jacobian Jacobian
The type of the residual vector.
Definition: onestep/jacobianengine.hh:47
LocalAssemblerDT1::LocalJacobianAssemblerEngine JacobianEngineDT1
Definition: onestep/jacobianengine.hh:44