 time_step                           = 180,
 time_step_fract_num                 = 0,
 time_step_fract_den                 = 1,
 max_dom                             = 1,
 s_we                                = 1,     1,     1,
 e_we                                = 74,    31,    31,
 s_sn                                = 1,     1,     1,
 e_sn                                = 61,    31,    31,
 s_vert                              = 1,     1,     1,
 e_vert                              = 28,    28,    28,
 dx                                  = 30000, 10000,  3333,
 dy                                  = 30000, 10000,  3333,
 grid_id                             = 1,     2,     3,
 level                               = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     31,    30,
 j_parent_start                      = 0,     17,    30,
 parent_grid_ratio                   = 1,     3,     3,
 parent_time_step_ratio              = 1,     3,     3,
 feedback                            = 1,
 smooth_option                       = 0
