Opened 5 years ago

Closed 5 years ago

#1514 closed help (answered)

UKCA nested run

Reported by: skolusu Owned by: um_support
Component: UKCA Keywords:
Cc: Platform: MONSooN
UM Version: 8.5

Description

Hi;
I am trying to run the ukca for the SAMBBA domain. I could able to run the model but i had problem with stash diagnostics. I have been trying to write convective rain rate but it failed to write the output variable. My job experiment is xkxtf. I have checked the convection scheme, it is on.

I would be grateful for any help in this regard.

Thanks,
Seshagiri rao Kolusu

Attachments (1)

2015-03-24_12-11-43_457.jpg (395.9 KB) - added by skolusu 5 years ago.

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Change History (13)

comment:1 Changed 5 years ago by willie

Hi Seshagiri,

Your user STASH master files in

~/um_nesting/vn8.5/stashm/

are missing. You can see this if you try to load the STASH page. Also, the convective rain rate (0,188) is not in the STASH table, so it won't be output.

If you type Ctl-V on the STASH page, it will report problems. You can then review these and see whether they are significant.

Regards

Willie

comment:2 Changed 5 years ago by grenville

Seshagiri

We need some more info. - where is the data ie files with diagnostic output from this run or from xkxto?

Grrenville

comment:3 Changed 5 years ago by grenville

Seshagiri

And data for xkxtt?

Grenville

comment:4 Changed 5 years ago by skolusu

Hi Grrenville;
It is on monsoon. output from the EG xkxtf job: /projects/asci/skolus/SAMBBA/xkxt/xkxtf
similarly for ND i.e xkxto job : /projects/asci/skolus/SAMBBA/xkxt/xkxto

The missing diagnostics are : 5 201, 5205,5216. If you do not have access to this path. Please let me know i will put 1hour file at website.

Regards,
Seshu

comment:5 Changed 5 years ago by grenville

Hi Seshu

Convection is turned off in these runs (see section 5) - that's quite odd for a 4km model, so there will be no section 5 diagnostics.

Grenville

comment:6 Changed 5 years ago by skolusu

Hi Grenville;
I will switch on it.
Cheers,
Seshu

comment:7 Changed 5 years ago by grenville

Seshu

It's probably worth talking to the people who developed the configuration (Mohit?) - did you get the job with convection switched off?

Grenville

Changed 5 years ago by skolusu

comment:8 Changed 5 years ago by skolusu

Hi Grenville;
It was switched on already. The jobs are xkxtb,xkxtf,xkto and also see the attached file. I already asked Mohit. I will remind him.

Thanks,
Seshu

comment:9 Changed 5 years ago by grenville

Seshu

It's not switched on - xkxtf has "Convection turned off" in the convections settings - look a bit further down on that window

Grenville

comment:10 Changed 5 years ago by skolusu

Hi Grenville;
Do you mean siwtch on "include convective history prognostics in the same window"

Seshu

comment:11 Changed 5 years ago by grenville

Seshu

The line says "Choose convection option" and your job has "Convection turned off (……" chosen.

Grenville

comment:12 Changed 5 years ago by grenville

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