Westeros tutorials inconsistent with changes made to baseline

[OFR-IIASA]

Recent changes to the Westeros baseline scenario have resulted in inconsistencies with scenarios building off of the baseline:

• westeros baseline:

  • See also issue technical_lifetime not defined for historical vintages in Westeros tutorial #609 -> when completed, remove addition of capacity_factor in westeros_historical_new_capacity.ipynb

• westeros_historical_new_capacity.ipynb

  • Change baseyear demand = 100GWa
  • Change text above the definition of demand to match
  • Remove FOM cost to comparison of gas_ppl and coal_ppl - for demonstration purposes.
  • Adapt "i.e. as we haven't defined fixed operating and maintenance costs."

[glatterf42]

Shifted due to prioritization of ENGAGE baseline unit issue.

[glatterf42]

As noted by @khaeru on Slack,

Both the coffee machine and Westeros baseline tutorials are using from message_ix.util import make_df. This function is provided at the top level; we can show instead from message_ix import make_df.

Whenever we get around to overhauling the tutorials, this should be included.

[glatterf42]

Postponed due to lack of capacity/urgency.