RK_Allocate_Memory.h

// Code snippet allocating gridfunction memory for "RK4" method:
REAL * y_n_gfs = (REAL *)malloc(sizeof(REAL) * NUM_EVOL_GFS * Nxx_plus_2NGHOSTS_tot);REAL * y_nplus1_running_total_gfs = (REAL *)malloc(sizeof(REAL) * NUM_EVOL_GFS * Nxx_plus_2NGHOSTS_tot);
REAL *k_odd_gfs = (REAL *)malloc(sizeof(REAL) * NUM_EVOL_GFS * Nxx_plus_2NGHOSTS_tot);
REAL *k_even_gfs = (REAL *)malloc(sizeof(REAL) * NUM_EVOL_GFS * Nxx_plus_2NGHOSTS_tot);
REAL * diagnostic_output_gfs = y_nplus1_running_total_gfs;