Method WeightedSync

Src/Base/AMReX_MultiFab.cpp:1557–1575

}

void
MultiFab::WeightedSync (const MultiFab& wgt, const Periodicity& period)
{
    BL_PROFILE("MultiFab::WeightedSync()");

    if (ixType().cellCentered()) { return; }

    const int ncomp = nComp();
    for (int comp = 0; comp < ncomp; ++comp)
    {
        MultiFab::Multiply(*this, wgt, 0, comp, 1, 0);
    }

    MultiFab tmpmf(boxArray(), DistributionMap(), ncomp, 0, MFInfo(), Factory());
    tmpmf.setVal(Real(0.0));
    tmpmf.ParallelCopy(*this, period, FabArrayBase::ADD);

    MultiFab::Copy(*this, tmpmf, 0, 0, ncomp, 0);
}

void
MultiFab::OverrideSync (const iMultiFab& msk, const Periodicity& period)