ERF_UpdateRhoQtSources_GATE.H File Reference

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Functions
	for (MFIter mfi(*qsrc, TilingIfNotGPU());mfi.isValid();++mfi)

Variables
const Real *	prob_lo = geom.ProbLo()
const auto	dx = geom.CellSize()
bool	use_zlevels = (z_phys_cc != nullptr)

Function Documentation

for()

for

(

MFIter mfi(*,

TilingIfNotGPU

)

    {
        const auto &box = mfi.tilebox();
        const Array4<Real>& qsrc_arr = qsrc->array(mfi);
        if (box.length(0) != 1)
        {
            qsrc->setVal(0.0);
        } else {
            ParallelFor(box, [=] AMREX_GPU_DEVICE (int i, int j, int k) {
                const Real z_cc = (use_zlevels) ? d_zlevels_arr[k] : prob_lo[2] + (k+0.5)*dx[2];
                Real f_a[9] = {-3.19860779e-39,  2.41718658e-34, -7.62715842e-30,  1.30171558e-25,
                               -1.30129938e-21,  7.71169160e-18, -2.59263914e-14,  4.05941658e-11,
                                2.56947279e-09};
                Real result = f_a[0];
                for (int ind = 1; ind < 9; ++ind) {
                    result = result * z_cc + f_a[ind];
                }
                qsrc_arr(i, j, k) = result;
            });
        }
    }

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Variable Documentation

dx

const auto dx = geom.CellSize()

Referenced by for().

prob_lo

const Real* prob_lo = geom.ProbLo()

Referenced by for().

use_zlevels

bool use_zlevels = (z_phys_cc != nullptr)

Referenced by for().