array_init.h

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/**
 * @file array_init.h
 * @brief A collection of functions for array initialisation given MATLAB
 * pointers.
 */
#pragma once
 
#include "field.h"
#include "mat_io.h"
 
/**
 * Initialise the grid tensors/arrays, including the electric and magnetic split
 * fields and the materials array.
 * @param ptr Pointer to the matlab struct
 * @param E_s Electric split field
 * @param H_s Magnetic split field
 * @param materials Materials array
 */
void init_grid_arrays(const mxArray *ptr, SplitField &E_s, SplitField &H_s,
                      uint8_t ***&materials);