INMOST::AbstractOperator Class Reference

This class is responsible to unite access to various point-wise implementations of discrete operators, such as grad, curl. More...

#include <inmost_operator.h>

Public Member Functions
virtual	~AbstractOperator ()
	Destroy all the data of the operator.
virtual bool	Initialize (Model &m)=0
	Initialize all the data necessary to evalute the operator.
virtual bool	PrepareIterations ()=0
	Let operator prepare data on the mesh before evaluation.
virtual bool	SetupCoupling (Model &P)
	Setup coupling with unknowns of otheer models.
virtual bool	isValid (const Storage &e) const =0
	Check, whether we need to compute operator on this element.
virtual std::pair< ElementType, MarkerType >	GetUnknownDomain () const =0
	Provides input domain of the operator. (TODO)
virtual std::pair< ElementType, MarkerType >	GetOperatorDomain () const =0
	Provides output domain of the operator. (TODO)
virtual vMatrix	Evaluate (const Storage &e) const =0
	Compute expression of the opertor (TODO)

Detailed Description

This class is responsible to unite access to various point-wise implementations of discrete operators, such as grad, curl.

Todo:

1. Different types of operators: time-stepping, local point-wise (curl,grad on element), global integrators (div,curl on domain), interpolators, inter-mesh interpolators. Each has its own functions. Implementation should be flexible enough to prevent limitation.
2. Ultimately operators should stack together: for staggered incompressible navier-stokes: Time(nU) + Projection(Divergence(ConvectionDiffusion(nU,\mu,Reconstruction(nU)))) - Grad(P) = f Divergence(nU) = 0

Definition at line 27 of file inmost_operator.h.

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

• inmost_operator.h