CCPP Framework Meeting Minutes 2022 09 13

Agenda

• Creation of a piggybacking capability in CCPP
• GitHub issues
• Other business

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Creation of a piggybacking capability in CCPP

• This is the capability to run the model using multiple physics schemes: one being fully used to update state variables and drive the dynamics, and one or more others used to calculate state and diagnostic variables at each timestep but without forward integration.
• Example with WRF in this paper

GitHub issues

• capgen should keep cap names under 63 characters (12 hours) #337
  • Currently no capnames hit this limit; the highest current subroutine name is 61 characters and the current state of CCPP suites allow for a max of 62
  • If we enforce limits on suite and group name length to the current maxes, this will not be a problem in the future

Other business