PointIntegralSolver¶
-
class
dolfin.cpp.fem.
PointIntegralSolver
¶ Bases:
dolfin.cpp.common.Variable
This class is a time integrator for general Runge Kutta forms. It only includes
Point
integrals with piecewise linear test functions. Such problems are disconnected at the vertices and can therefore be solved locally.Constructor FIXME: Include version where one can pass a Solver and/or
Parameters
Parameters: MultiStageScheme > scheme (std::shared_ptr<) – -
static
default_parameters
()¶
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num_jacobian_computations
()¶ Return number of computations of jacobian.
Return type: std::size_t
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reset_newton_solver
()¶ Reset newton solver.
Return type: void
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reset_stage_solutions
()¶ Reset stage solutions.
Return type: void
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step
()¶ Step solver with time step dt.
Parameters: dt (double) – Return type: void
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step_interval
()¶ Step solver an interval using dt as time step.
Parameters: - t0 (double) –
- t1 (double) –
- dt (double) –
Return type: void
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thisown
¶ The membership flag
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static