WRFPLUS adjoint output

Issues with running 3DVAR.

WRFPLUS adjoint output

Postby zabzibton » Thu Apr 01, 2021 1:08 pm

Dear all,

I am having an issue with the WRFPLUS v3.8.1 adjoint.

When running the adjoint, the outputted "gradient_wrfplus_d01" file does not contain sensitivity to pressure (A_P) but it contains sensitivities to all other specified model variables (e.g., A_U, A_T). I've specified in the plus.io_config and modified the registry.wrfplus in attempts to write out A_P - but have had no success.

My question is: is there a (physical) reason that A_P is not getting written out? If not, where/how should I modify the code to output A_P?

Thanks in advance!
zabzibton
 
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