Redundant code

This page is a starting point for discussion on code which is not being used and can be considered for removal. At this stage no decisions about any of these pieces of code have been made but in time it will become a place to record when things are planned to be deleted and then when they are deleted.

Table of code proposed for deletion

Status should be "proposed" until agreed for deletion at a code management group meeting. However, you are encouraged to open a ticket with the milestone set to 'HOPEFULLY' as soon as you propose something here. If the proposal is rejected the ticket can be closed.

#	Description	Ticket	Remarks	Status	Owner
1	Old emissions code (that which uses ancil files)	#142	None	PROPOSED	Nick Savage
2	Old dry deposition scheme	#2356	None	PROPOSED	Nick Savage
3	ukca_volume_mode.F90 - quick method for calculating wet volume is not used since iwvolmethod is hard coded to equal 2.	#2373	None	Complete	Alan J Hewitt
4	2D photolysis	#2358	None	PROPOSED	Nick Savage
5	ukca_strat_update.F90 - relax_ozone	#1505	None	PROPOSED	Nick Savage
6	Backward Euler Standard Tropospheric Chemistry	#1507	None	PROPOSED	Nick Savage
7	Wet oxidation of SO2 in GLOMAP	None	None	PROPOSED	Colin Johnson
8	Updraft velocity	#3668	Proposed in December 2017	PROPOSED	Alan J Hewitt

Deprecated code (future retirements)

These are not yet appropriate for retirement but will be at some future data. Please consider stopping using these and moving to the appropriate alternative.

#	Description	Ticket	Remarks	Status	Owner
1	Deprecated UKCA netcdf attribute options	#2513	'emission_type', string type attributes no longer recommeneded. Need some time for most new code to adopt these	DEPRECATED	Nick Savage
2	Deprecated calculation of updraft velocity	#3668	'l_conv_tke', logical recommended true	DEPRECATED	Alan J Hewitt