Description:

If RTPS inflation is selected, the probit inflation qceff options are silently ignored for posterior inflation.
This pull request adds a message from filter to notify the user, and adds a note in the qceff docs about RTPS.

Fixes issue

fixes #748

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Documentation changes needed?

• My change requires a change to the documentation.
  • I have updated the documentation accordingly.

Tests

Please describe any tests you ran to verify your changes.

Run lorenz_96_tracer with RTPS inflation (posterior inf_flavor = 4) to check the message is printed (and not printed for post inf_flavor /= 4)

Checklist for merging

• Updated changelog entry
• Documentation updated
• Update conf.py

Checklist for release

• Merge into main
• Create release from the main branch with appropriate tag
• Delete feature-branch

Testing Datasets

• Dataset needed for testing available upon request
• Dataset download instructions included
• No dataset needed