void operator()(amrex::MultiFab &mf_dst, int dcomp, int) const override
Compute the number of particles per cell directly into mf_dst.
Definition PartPerCellFunctor.cpp:26
PartPerCellFunctor(const amrex::MultiFab *mf_src, int lev, amrex::IntVect crse_ratio, int ncomp=1)
Definition PartPerCellFunctor.cpp:16