mathcomp.assemble.convdiff
Class CDH_EF_Flux

java.lang.Object
  mathcomp.monitor.DefaultReportable
      mathcomp.monitor.DefaultAlgorithm
          mathcomp.assemble.Assembler
              mathcomp.assemble.LagrangeLinearAssembler
                  mathcomp.assemble.convdiff.AbstractCDA
                      mathcomp.assemble.convdiff.AbstractCDA_cV
                          mathcomp.assemble.convdiff.ConvDiffHomogen
                              mathcomp.assemble.convdiff.CDH_EF_Flux

All Implemented Interfaces:

java.lang.Runnable, Algorithm, Reportable

public class CDH_EF_Flux
extends ConvDiffHomogen

Author:

chwust

Field Summary

Fields inherited from class mathcomp.assemble.convdiff.AbstractCDA

area, aSixth, aThird, d0, d1, epsilon, tau, tauIndex

Fields inherited from class mathcomp.assemble.LagrangeLinearAssembler

gradVector

Fields inherited from class mathcomp.assemble.Assembler

dirichletBoundaryValues, solScale

Constructor Summary

CDH_EF_Flux()

Method Summary

double	approxLHS(Triangle t, Node u, Node v)
double	evalExactSolution(Node n) For error calculations we need to know the exact solution of a problem.
double	evalWeightedBasisFuncOnRef(Node n, int local)
double[]	getAverageFlux(Triangle t, int local)
java.lang.String	toString() Set the name of your assembler by overwriting this method in your assembler class.

Methods inherited from class mathcomp.assemble.convdiff.ConvDiffHomogen

evalBX, evalBY, evalF, evalU, evalV, getExactPartialU, getExactPartialV, getExactPartialX, getExactPartialY, getPreferredGridFileName, getSolScale

Methods inherited from class mathcomp.assemble.convdiff.AbstractCDA

approxConvectionIntegral, getEpsilon, getFlowSegment, getTau, getTauIndex, setEpsilon, setTauIndex, zeta

Methods inherited from class mathcomp.assemble.LagrangeLinearAssembler

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

Methods inherited from class mathcomp.assemble.Assembler

addDirichletNodes, assembleGlobal, calcDirichletBoundary, createSurfaces, createSurfaces, evalExactGradient, getDof, getElementMatrix, getErrorCalculator, getGrid, getInfoUrl, getM, getY, report, run, setGrid, setM, setY

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

Constructor Detail

CDH_EF_Flux

public CDH_EF_Flux()

Method Detail

evalExactSolution

public double evalExactSolution(Node n)

Description copied from class: Assembler

For error calculations we need to know the exact solution of a problem. If we don't know that, return 0.0 for every node n.

Overrides:

evalExactSolution in class ConvDiffHomogen

Parameters:

n - node where the exact solution should be evaluated

approxLHS

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

Overrides:

approxLHS in class AbstractCDA_cV

evalWeightedBasisFuncOnRef

public double evalWeightedBasisFuncOnRef(Node n,
                                         int local)

getAverageFlux

public double[] getAverageFlux(Triangle t,
                               int local)

toString

public java.lang.String toString()

Description copied from class: Assembler

Set the name of your assembler by overwriting this method in your assembler class.

Overrides:

toString in class ConvDiffHomogen

Returns:

the name of the assembler