DeltaSph::DensityDiffusion Class Reference

Numerical diffusion of density. More...

#include <DeltaSph.h>

Inheritance diagram for DeltaSph::DensityDiffusion:

Public Member Functions
virtual void	setDerivatives (DerivativeHolder &derivatives, const RunSettings &settings) override
	Sets derivatives required by this term. More...
virtual void	initialize (IScheduler &UNUSED(scheduler), Storage &UNUSED(storage), const Float UNUSED(t)) override
virtual void	finalize (IScheduler &UNUSED(scheduler), Storage &UNUSED(storage), const Float UNUSED(t)) override
virtual void	create (Storage &storage, IMaterial &UNUSED(material)) const override
Public Member Functions inherited from IEquationTerm
virtual void	initialize (IScheduler &scheduler, Storage &storage, const Float t)=0
	Initialize all the derivatives and/or quantity values before derivatives are computed. More...
virtual void	finalize (IScheduler &scheduler, Storage &storage, const Float t)=0
	Computes all the derivatives and/or quantity values based on accumulated derivatives. More...
virtual void	create (Storage &storage, IMaterial &material) const =0
	Creates all quantities needed by the term using given material. More...
Public Member Functions inherited from Polymorphic
virtual	~Polymorphic ()

Detailed Description

Numerical diffusion of density.

See Marrone et at 2011. delta-SPH model for simulating violent impact flows

Definition at line 53 of file DeltaSph.h.

Member Function Documentation

create()

virtual void DeltaSph::DensityDiffusion::create ( Storage &  storage, IMaterial &  UNUSEDmaterial  ) const

inlineoverridevirtual

Definition at line 114 of file DeltaSph.h.

finalize()

virtual void DeltaSph::DensityDiffusion::finalize ( IScheduler &  UNUSEDscheduler, Storage &  UNUSEDstorage, const Float   UNUSEDt  )

inlineoverridevirtual

Definition at line 110 of file DeltaSph.h.

initialize()

virtual void DeltaSph::DensityDiffusion::initialize ( IScheduler &  UNUSEDscheduler, Storage &  UNUSEDstorage, const Float   UNUSEDt  )

inlineoverridevirtual

Definition at line 106 of file DeltaSph.h.

setDerivatives()

virtual void DeltaSph::DensityDiffusion::setDerivatives ( DerivativeHolder &  derivatives, const RunSettings &  settings  )

inlineoverridevirtual

Sets derivatives required by this term.

The derivatives are then automatically evaluated by the solver, the equation term can access the result in finalize function. This function is called once for each thread at the beginning of the run.

Implements IEquationTerm.

Definition at line 101 of file DeltaSph.h.

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The documentation for this class was generated from the following file:

• /home/pavel/projects/astro/sph/src/core/sph/equations/DeltaSph.h