Opened 7 years ago

Closed 7 years ago

#1003 closed help (fixed)

Strange error when requesting fields from UM

Reported by: ata27 Owned by: willie
Component: Diagnostics Keywords: ST_DIAG3, STASH
Cc: Platform: MONSooN
UM Version: 7.3

Description

Hi,

I have never done this before so perhaps it comes about through my stupidity, but I have taken a copy of a job which used to work on MONSooN phase 1 (ibm00) which is a basic N48L60 UM job to which I have removed a whole bunch of items from STASH and then added in a new bunch of items. All the new items have been verified and comply with STASH. The new job's identifier is xiaqa on puma/MONSooN.

When I run the model I get this error:

UM ERROR (Model aborting) :
Routine generating error: Atm_Step
Error code: 1
Error message:

ST_DIAG3 : u *q error u and q must be requested

I really don't understand what it means?! Any help/ideas/pointers on what to do? All I want to do is use the UM to output some instantaneous diagnostics to use to drive the NAME model.

Thanks,

Alex

Change History (3)

comment:1 Changed 7 years ago by willie

  • Keywords ST_DIAG3, STASH added; ST_DIAG3 removed
  • Owner changed from um_support to willie
  • Status changed from new to accepted

Hi Alex,

It means that in order to calculate the UQ product, you need U - which you have in STASH 30, 201 - and Q which is calculated from STASH 30, 205. So you need to load the new diagnostic 30, 205 into the STASH table and set it up like 30, 201.

Regards,

Willie

comment:2 Changed 7 years ago by ata27

Hi Willie,

Thanks for this. I managed to get it to work now.

Alex

comment:3 Changed 7 years ago by willie

  • Resolution set to fixed
  • Status changed from accepted to closed
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