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/* Copyright 2020 Axel Huebl
*
* This file is part of WarpX.
*
* License: BSD-3-Clause-LBNL
*/
#ifndef WARPX_RELATIVE_CELL_POSITION_H_
#define WARPX_RELATIVE_CELL_POSITION_H_
#include <AMReX_BaseFwd.H>
#include <vector>
namespace utils
{
/** Get the Relative Cell Position of Values in an MultiFab
*
* Translate the IndexType of a given MultiFab into a position relative to
* the lower corner of a cell.
*
* @param[in] mf the amrex::MultiFab to get relative cell positions for
* @return relative position to the lower corner, scaled to cell size [0.0:1.0)
*/
std::vector< double >
getRelativeCellPosition (amrex::MultiFab const& mf);
}
#endif // WARPX_RELATIVE_CELL_POSITION_H_
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