Investigate and remove superseded blanket switches

[jonmaddock]

In GitLab by @js0164 on Jan 24, 2022, 17:16

The table below lists the current blanket switches. Modify so that only iblanket switch is required.

name	notes/comments	description	value	effect
blktmodel	default = 0; #TODO: this needs investigating and removing after any required functionality is in iblanket	switch for blanket/tritium breeding model (see iblanket)	0	original simple model
blktmodel			1	KIT model based on a helium-cooled pebble-bed blanket (HCPB) reference design
blkttype	#TODO: this needs to be merged into iblanket and then removed.	switch for blanket type	1	WCLL; efficiency taken from WP13-DAS08-T02, EFDA_D_2M97B7
			2	HCLL; efficiency taken from WP12-DAS08-T01, EFDA_D_2LLNBX
			3	HCPB; efficiency taken from WP12-DAS08-T01, EFDA_D_2LLNBX
iblanket	default = 1	switch for blanket model	1	CCFE HCPB model
iblanket			2	KIT HCPB model
iblanket			3	CCFE HCPB model with Tritium Breeding Ratio calculation
iblanket			4	KIT HCLL model

[jonmaddock]

In GitLab by @js0164 on Jan 24, 2022, 17:23

See #310 for blktmodel comment.

[jonmaddock]

In GitLab by @js0164 on Apr 6, 2022, 17:21

Removed from fispact and costs but:

• still use blktype in costs_step, initial and stellarator,
• still use blktmodel in availability, costs_step, stellarator_fwbs and stellarator.

[chris-ashe]

Having looked at the current state of the code there is a lot of interplay for all of the availability models and the stellarator models, of which the dependencies need to be fully understood. Since this issue is purely syntactic it may be best to tackle when more of the pythonisation has occurred and or when the blanket models are reviewed and fully understood.