bool QRibbonButtonBar::realize()
{
if (!m_layouts_valid)
{
makeLayouts();
m_layouts_valid = true;
}
return true;
}
int fluxRegTest()
{
int nref = 2;
int eekflag = 0;
ParmParse pp;
Box domainCoar, domainFine;
eekflag = makeGeometry(domainFine);
if (eekflag != 0)
return eekflag;
domainCoar = coarsen(domainFine, nref);
DisjointBoxLayout dblFine,dblCoar;
eekflag = makeLayouts(dblCoar, dblFine, domainCoar, domainFine);
Interval interv(0,0);
EBISLayout ebislFine, ebislCoar;
int nghost = 3;
makeEBISL(ebislFine, dblFine, domainFine, nghost);
makeEBISL(ebislCoar, dblCoar, domainCoar, nghost);
EBCellFactory factFine(ebislFine);
EBCellFactory factCoar(ebislCoar);
IntVect ivghost = IntVect::Unit;
LevelData<EBCellFAB> fineData(dblFine, 1,ivghost, factFine);
LevelData<EBCellFAB> coarData(dblCoar, 1,ivghost, factCoar);
LevelData<EBCellFAB> extraDense(dblCoar, 1,ivghost, factCoar);
//set data and flux registers to zero
for (DataIterator coarIt = coarData.dataIterator();
coarIt.ok(); ++coarIt)
coarData[coarIt()].setVal(0.);
for (DataIterator fineIt = fineData.dataIterator();
fineIt.ok(); ++fineIt)
fineData[fineIt()].setVal(0.);
{
// pout() << "before constructor" << endl;
EBFluxRegister fluxReg(dblFine,
dblCoar,
ebislFine,
ebislCoar,
domainCoar,
nref, 1, Chombo_EBIS::instance());
// pout() << "after constructor" << endl;
fluxReg.setToZero();
// pout() << "after settozero" << endl;
//loop through directions
Real scale = 1.0;
Real fluxVal = 4.77;
for (int idir = 0; idir < SpaceDim; idir++)
{
// pout() << "idir = " << idir << endl;
// MPI_Barrier(Chombo_MPI::comm);
//increment and decrement
//flux registers with equal size fluxes
for (DataIterator coarIt = coarData.dataIterator();
coarIt.ok(); ++coarIt)
{
const Box& boxCoar = dblCoar.get(coarIt());
const EBISBox& ebisBox = ebislCoar[coarIt()];
IntVectSet ivsBC(boxCoar);
EBFaceFAB edgeFluxReg(ebisBox, boxCoar, idir, 1);
BaseIFFAB<Real> edgeFluxIrr(ivsBC, ebisBox.getEBGraph(), idir, 1);
edgeFluxReg.setVal(fluxVal);
edgeFluxIrr.setVal(fluxVal);
fluxReg.incrementCoarseRegular(edgeFluxReg, scale,
coarIt(), interv, idir);
// pout() << "after increment coar regular"<< endl;
fluxReg.incrementCoarseIrregular(edgeFluxIrr, scale,
coarIt(), interv, idir);
// pout() << "after increment coar irregular"<< endl;
}
// pout() << "after increment coar"<< endl;
// MPI_Barrier(Chombo_MPI::comm);
for (DataIterator fineIt = fineData.dataIterator();
fineIt.ok(); ++fineIt)
{
const Box& boxFine = dblFine.get(fineIt());
const EBISBox& ebisBox = ebislFine[fineIt()];
IntVectSet ivsBF(boxFine);
EBFaceFAB edgeFluxReg(ebisBox, boxFine, idir, 1);
BaseIFFAB<Real> edgeFluxIrr(ivsBF, ebisBox.getEBGraph(), idir, 1);
edgeFluxReg.setVal(fluxVal);
edgeFluxIrr.setVal(fluxVal);
for (SideIterator sit; sit.ok(); ++sit)
{
fluxReg.incrementFineRegular(edgeFluxReg, scale,
fineIt(), interv, idir, sit());
fluxReg.incrementFineIrregular(edgeFluxIrr, scale,
fineIt(), interv, idir, sit());
}
}
// pout() << "after increment fine"<< endl;
// MPI_Barrier(Chombo_MPI::comm);
}
//reflux what ought to be zero into zero and the result should be zero
//except where the coarse-fine boundary gets crossed by the embedded
//boundary. That should get fixed by the extramass thing.
fluxReg.reflux(coarData, interv, scale);
// pout() << "after reflux"<< endl;
for (DataIterator coarIt = coarData.dataIterator();
coarIt.ok(); ++coarIt)
extraDense[coarIt()].setVal(0.);
// now add extra density to soltuion
//in the end the solution should return to zero
fluxReg.incrementDensityArray(extraDense, interv, scale);
}
// pout() << "after fluxreg destruction" << endl;
// pout() << "after incementDensityArray"<< endl;
for (DataIterator coarIt = coarData.dataIterator();
coarIt.ok(); ++coarIt)
coarData[coarIt()] += extraDense[coarIt()];
// MPI_Barrier(Chombo_MPI::comm);
// pout() << "after += operation "<< endl;
DataIterator datIt = coarData.dataIterator();
for (datIt.reset(); datIt.ok(); ++datIt)
{
const EBCellFAB& data = coarData[datIt()];
IntVectSet ivsBox(dblCoar.get(datIt()));
const EBISBox& ebisBox = ebislCoar[datIt()];
Real rmax = 0.;
Real rmin = 0.;
for (VoFIterator vofit(ivsBox, ebisBox.getEBGraph());
vofit.ok(); ++vofit)
{
const VolIndex& vof = vofit();
rmax = Max(rmax, Abs(data(vof, 0)));
rmin = Min(rmax, Abs(data(vof, 0)));
#ifdef CH_USE_FLOAT
Real tolerance = 1.0e-6;
#else
Real tolerance = 1.0e-10;
#endif
if ((rmax > tolerance)||(rmin > tolerance))
{
pout() << "EBFluxRegister failed the test at "
<< " vof = " << vof << endl;
pout() << " rmax: " << rmax << ", or"
<< " rmin: " << rmin << " >"
<< " tolerance: " << tolerance << ")" << endl;
eekflag = 42;
return eekflag;
}
}
}
// pout() << "about to return "<< endl;
return eekflag;
}
