mathcomp.assemble.convdiff
Class AbstractCDA_cV

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

All Implemented Interfaces:

java.lang.Runnable, Algorithm, Reportable

Direct Known Subclasses:

CDH_1D, ConvDiffBoundary, ConvDiffHomogen, EV_1D_FEM, Raithby, SkewAdvection

public abstract class AbstractCDA_cV
extends AbstractCDA

Author:

ch.wust Extends the AbstractCDA class by an fillElementMatrix routine that uses constant velocity. Maybe if the gaussian quadrature is more accurate, we can use the routine in the AbstractCDA class.

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

AbstractCDA_cV()

Method Summary

double

approxLHS(Triangle t, Node u, Node v)

Methods inherited from class mathcomp.assemble.convdiff.AbstractCDA

approxConvectionIntegral, evalBX, evalBY, 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, evalExactSolution, evalF, getDof, getElementMatrix, getErrorCalculator, getExactPartialX, getExactPartialY, getGrid, getInfoUrl, getM, getPreferredGridFileName, getSolScale, getY, report, run, setGrid, setM, 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

Constructor Detail

AbstractCDA_cV

public AbstractCDA_cV()

Method Detail

approxLHS

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