mathcomp.assemble.convdiff
Class AbstractCDA_Square

java.lang.Object
  mathcomp.monitor.DefaultReportable
      mathcomp.monitor.DefaultAlgorithm
          mathcomp.assemble.Assembler
              mathcomp.assemble.LagrangeSquareAssembler
                  mathcomp.assemble.convdiff.AbstractCDA_Square

All Implemented Interfaces:

java.lang.Runnable, Algorithm, Reportable

Direct Known Subclasses:

CDH_Square

public abstract class AbstractCDA_Square
extends LagrangeSquareAssembler

Author:

chwust To change the template for this generated type comment go to Window - Preferences - Java - Code Generation - Code and Comments

Field Summary

Node	a
double	area
Node	b
Node	c
double	delta
double	epsilon

Fields inherited from class mathcomp.assemble.Assembler

dirichletBoundaryValues, solScale

Constructor Summary

AbstractCDA_Square()

Method Summary

double	approxLHS(Triangle t, Node u, Node v) Important that to the (i,j) matrix entry we take the "i-th basisfunc for v" and "jth for u".
abstract double	evalBX(Node n)
abstract double	evalBY(Node n)
double	getDelta(Triangle t)
double	getEpsilon()
void	setEpsilon(double ep)

Methods inherited from class mathcomp.assemble.LagrangeSquareAssembler

createDof, createDofExport, evalApproxGradient, evalApproxSolution, evalBasisFuncOnRef, evalGradXBasisFuncOnRef, evalGradYBasisFuncOnRef, getLdof, getLocalNodeNumber

Methods inherited from class mathcomp.assemble.Assembler

addDirichletNodes, assembleGlobal, calcDirichletBoundary, createSurfaces, createSurfaces, evalExactGradient, evalExactSolution, evalF, getDof, getElementMatrix, getErrorCalculator, getExactPartialX, getExactPartialY, getGrid, getInfoUrl, getM, getPreferredGridFileName, getSolScale, getY, report, run, setGrid, setM, setTauIndex, setY, toString

Methods inherited from class mathcomp.monitor.DefaultAlgorithm

algoAbortIfNeeded, algoCancel, algoClear, algoCount, algoIncrement, algoMax, isAlgoCancel, setAlgoCount, setAlgoMax

Methods inherited from class mathcomp.monitor.DefaultReportable

getReport, setReport

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface mathcomp.monitor.Reportable

getReport, setReport

Field Detail

epsilon

public double epsilon

delta

public double delta

area

public double area

a

public Node a

b

public Node b

c

public Node c

Constructor Detail

AbstractCDA_Square

public AbstractCDA_Square()

Method Detail

approxLHS

public double approxLHS(Triangle t,
                        Node u,
                        Node v)

Important that to the (i,j) matrix entry we take the "i-th basisfunc for v" and "jth for u".

Parameters:

t - the current triangle

v - the test-function

u - the function to find

Returns:

getDelta

public double getDelta(Triangle t)

evalBX

public abstract double evalBX(Node n)

evalBY

public abstract double evalBY(Node n)

setEpsilon

public void setEpsilon(double ep)

Overrides:

setEpsilon in class Assembler

getEpsilon

public double getEpsilon()

Overrides:

getEpsilon in class Assembler