user_shelf_init::user_ice_shelf_cs real real user_shelf_init::user_ice_shelf_cs::rho_ocean rho_ocean The ocean's typical density [R ~> kg m-3]. real real user_shelf_init::user_ice_shelf_cs::max_draft max_draft The maximum ocean draft of the ice shelf [Z ~> m]. real real user_shelf_init::user_ice_shelf_cs::min_draft min_draft The minimum ocean draft of the ice shelf [Z ~> m]. real real user_shelf_init::user_ice_shelf_cs::flat_shelf_width flat_shelf_width The range over which the shelf is min_draft thick [km]. real real user_shelf_init::user_ice_shelf_cs::shelf_slope_scale shelf_slope_scale The range over which the shelf slopes [km]. real real user_shelf_init::user_ice_shelf_cs::pos_shelf_edge_0 pos_shelf_edge_0 The x-position of the shelf edge at time 0 [km]. real real user_shelf_init::user_ice_shelf_cs::shelf_speed shelf_speed The ice shelf speed of translation [km day-1]. logical logical user_shelf_init::user_ice_shelf_cs::first_call first_call = .true. If true, this module has not been called before. The control structure for the user_ice_shelf module. user_shelf_init::user_ice_shelf_cs first_call flat_shelf_width max_draft min_draft pos_shelf_edge_0 rho_ocean shelf_slope_scale shelf_speed real logical user_shelf_init::user_ice_shelf_csfirst_call user_shelf_init::user_ice_shelf_csflat_shelf_width user_shelf_init::user_ice_shelf_csmax_draft user_shelf_init::user_ice_shelf_csmin_draft user_shelf_init::user_ice_shelf_cspos_shelf_edge_0 user_shelf_init::user_ice_shelf_csrho_ocean user_shelf_init::user_ice_shelf_csshelf_slope_scale user_shelf_init::user_ice_shelf_csshelf_speed