Todo List

Page Assimilation Methods

Finish the following description.

Put in a form of localisation into 4DEnVar

Type comms

Need to see what happens if some process has no observations in comms_v3

Fully document how to specify the model_as_subroutine calls in src/user/model

Subprogram diagnostics

test in anger with empire version 3. will probably segfault

Subprogram letkf_analysis

update to allow for non-diagonal R matrices to be used.

Subprogram letks_data::letks_filter_stage

update to allow for non-diagonal R matrices to be used.

Subprogram loc_function (loctype, dis, scal, inc)

include multiple localisation functions such as Gaspari-Cohn ones

Page Lorenz 96 Tutorial

Write some actual description of this model

Write some stuff about this. maybe a separate page.

Type output_empire

make stop codes appear on the empire error unit

Subprogram pf_control::pf_control_type::filter

change these to a longer string

Subprogram relaxation_profile (tau, p, zero)

produce a plot of implemented relaxation profiles

Subprogram three_d_var (x)

make work with empire version 3

Subprogram threedvar_fcn (n, x, f, g)

update 3dvar to work with EMPIRE VERSION 3!

Page Using PETSc for the model specific operators - a tutorial

Write this tutorial