Van-der-Pol Oscillator

This directory contains an implementations of solver for the Van-der-Pol oscillator using the PFASST framework. More...

Collaboration diagram for Van-der-Pol Oscillator:

Modules
	Files

Classes
class	pfasst::examples::vdp::VdpSweeper< time >
	Sweeper for the van der Pol oscillator. More...

Functions
double	pfasst::examples::vdp::run_vdp_sdc (const size_t nsteps, const double dt, const size_t nnodes, const size_t niters, const double nu, const double x0, const double y0, const quadrature::QuadratureType nodetype)

Detailed Description

This directory contains an implementations of solver for the Van-der-Pol oscillator using the PFASST framework.

The SDC sweeper is defined in vdp_sweeper.hpp. As this simple equation does not require any special handling, all the SDC magic is derived and taken from pfasst::encap::IMEXSweeper::sweep().

Function Documentation

double pfasst::examples::vdp::run_vdp_sdc	(	const size_t	nsteps,
		const double	dt,
		const size_t	nnodes,
		const size_t	niters,
		const double	nu,
		const double	x0,
		const double	y0,
		const quadrature::QuadratureType	nodetype
	)

Definition at line 23 of file vdp_sdc.cpp.

References pfasst::Controller< time >::add_level(), pfasst::quadrature::quadrature_factory(), pfasst::SDC< time >::run(), pfasst::Controller< time >::set_duration(), and pfasst::Controller< time >::setup().

Referenced by main(), and VdPConvergenceTest::SetUp().

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