mathcomp.assemble.discontinuousgalerkin
Class TimeDependentExample2

java.lang.Object
  mathcomp.monitor.DefaultReportable
      mathcomp.monitor.DefaultAlgorithm
          mathcomp.assemble.Assembler
              mathcomp.assemble.discontinuousgalerkin.DGAssembler
                  mathcomp.assemble.discontinuousgalerkin.TimeIndependentAssembler
                      mathcomp.assemble.discontinuousgalerkin.TimeDependentAssembler
                          mathcomp.assemble.discontinuousgalerkin.TimeDependentExample2

All Implemented Interfaces:

java.lang.Runnable, Algorithm, Reportable

public class TimeDependentExample2
extends TimeDependentAssembler

Field Summary

Fields inherited from class mathcomp.assemble.Assembler

dirichletBoundaryValues, solScale

Constructor Summary

TimeDependentExample2()

Method Summary

double	evalG(Node n, double time) computes the value of the right hand side coefficient function of the convection-diffusion problem.
double	evalU0(Node n) Computes the initial value of the convection-diffusion problem at node n
double	evalUd(Node n, double time) Computes the value of the time dependent Dirichlet data in the point (n, time) of the convection-diffusion problem.
java.lang.String	toString() Set the name of your assembler by overwriting this method in your assembler class.

Methods inherited from class mathcomp.assemble.discontinuousgalerkin.TimeDependentAssembler

adaptiveLimiter, assembleBoundaryEdge, assembleGlobal, assembleInnerEdge, computeLimiter0, evalDf, evalF, fluxGodunov, fluxLaxFriedrichs, fluxOsher, fluxUpwind, getDeltaT, getTimeEnd, initialize, limiter, meanValueLimiter, numericalFlux, setCurrentTime, setVectorPiU, setVectorU

Methods inherited from class mathcomp.assemble.discontinuousgalerkin.TimeIndependentAssembler

arrayMult

Methods inherited from class mathcomp.assemble.discontinuousgalerkin.DGAssembler

createDof, createSurfaces, evalApproxSolution, evalBasisFuncGradOnRef, evalBasisFuncOnRef, evalExactSolution, evalF, getEdges, getErrorCalculator, iniQuadrature

Methods inherited from class mathcomp.assemble.Assembler

addDirichletNodes, calcDirichletBoundary, createSurfaces, evalApproxGradient, evalExactGradient, getDof, getElementMatrix, getEpsilon, getExactPartialX, getExactPartialY, getGrid, getInfoUrl, getM, getPreferredGridFileName, getSolScale, getY, report, run, setEpsilon, setGrid, setM, setTauIndex, 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

TimeDependentExample2

public TimeDependentExample2()

Method Detail

evalG

public double evalG(Node n,
                    double time)

Description copied from class: DGAssembler

computes the value of the right hand side coefficient function of the convection-diffusion problem.

Specified by:

evalG in class DGAssembler

evalUd

public double evalUd(Node n,
                     double time)

Description copied from class: DGAssembler

Computes the value of the time dependent Dirichlet data in the point (n, time) of the convection-diffusion problem.

Specified by:

evalUd in class DGAssembler

evalU0

public double evalU0(Node n)

Description copied from class: TimeDependentAssembler

Computes the initial value of the convection-diffusion problem at node n

Specified by:

evalU0 in class TimeDependentAssembler

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 TimeDependentAssembler

Returns:

the name of the assembler