solver_nb

This module contains functions used to solve the various heat/surface energy balance equations, using the NumbaMinpack implementation. This is rather unwieldy, but allows us to select a solver conditionally, and do so both in the main model code using the relevant flag in model_setup.py, but also in our test suite. This is in part a tradeoff between usability of the model, and code clarity. This approach was chosen to maximise usability, so that the different solvers can be generated according to the value of a single Boolean.

Attributes

`dev_eqn_cfunc`
`dev_eqnaddress`
`form_eqn_cfunc`
`form_eqnaddress`
`heq`
`heqlid`
`sfc_energy_lid`
`sfc_energy_lid_address`
`sfc_energy_virtual_lid`
`sfc_energy_vlid_address`

Functions

`args_array`(cell, dt, dz, LW_in, SW_in, T_air, p_air, ...)	Convert the variables from an instance of the IceShelf class into the
`firn_heateqn_solver`(x, args[, fixed_sfc, solver_method])	Numba-compatible solver function to be used within the model.
`lake_development_eqn`(x, output, args)	Numba-compatible form of the lake development version of the surface temperature equation.
`lake_formation_eqn`(x, output, args)	Numba-compatible form of the lake formation version of the surface temperature equation.
`lake_solver`(x, args[, formation])	NumbaMinpack version of the lake solver.
`lid_heateqn_solver`(x, args)	NumbaMinpack version of the lid heat equation solver. Solves physics.Numba.heateqn.
`lid_seb_solver`(x, args[, v_lid])	NumbaMinpack version of the lid surface energy balance solver.
`sfc_energy_lid`
`sfc_energy_virtual_lid`

Module Contents

solver_nb.dev_eqn_cfunc

solver_nb.dev_eqnaddress

solver_nb.form_eqn_cfunc

solver_nb.form_eqnaddress

solver_nb.heq

solver_nb.heqlid

solver_nb.sfc_energy_lid

solver_nb.sfc_energy_lid_address

solver_nb.sfc_energy_virtual_lid

solver_nb.sfc_energy_vlid_address