Opened 6 months ago

Last modified 6 months ago

#2906 accepted task

Implementing Irrigation in 2D simulations of JULES

Reported by: mtodt Owned by: pmcguire
Component: JULES Keywords:
Cc: pmcguire Platform:
UM Version:

Description

Created copy of suite u-bh031. Set directories and names of log files manually in suite.rc.

Change History (7)

comment:1 Changed 6 months ago by mtodt

Directory of ancillary files has changed from /group_workspaces/jasmin2/ncas_generic/users/pmcguire/jules_ancil/ to /gws/nopw/j04/ncas_generic/users/pmcguire/jules_ancil/.

comment:2 Changed 6 months ago by pmcguire

  • Status changed from new to accepted

comment:3 Changed 6 months ago by pmcguire

  • Cc pmcguire added; p.mcguire@… removed

comment:4 Changed 6 months ago by pmcguire

Markus:
You had found references to Nicola Gedney's, Toby Marthews's, et al's TOPMODEL ancillary in a couple of diferent suites. This ancillary was needed as you determined to run irrigation in 2D. Pier Luigi told me that the GL7 had the TOPMODEL enabled in it. So I looked at the GL7 suite from Carolina Duran Rojas and Andy Wiltshire et al (u-bb316).
And the TOPMODEL ancillary is pointed to in there:
$ANCIL_DIREC/qrparm.hydtop.nc
where (on JASMIN):
ANCIL_DIREC= "/group_workspaces/jasmin2/jules/data/Ancillary/n96e/GL7/fixed/"
ANCIL_TIME_DIREC= "/group_workspaces/jasmin2/jules/data/Ancillary/n96e/GL7/time_varying/"
Patrick

comment:5 Changed 6 months ago by mtodt

Hi Patrick

Thanks a lot for looking up those TOPMODEL parameters! But there are only n96-resolution files, and I assume we can't just interpolate a topography index to 0.5x0.5 degrees. So, I think we need a file for 0.5x0.5 degrees that is derived from the original dataset. I am in contact with Nicola Gedney at the moment and she might be able to help with that.

Cheers
Markus

comment:6 Changed 6 months ago by pmcguire

Hi Markus
Maybe the authors of the GL7 suite know about the availability of the TOPMODEL ancillary files for the GL7 suite for other resolutions?
The authors are Carolina Duran Rojas and Andy Wiltshire.
I tried to find these files on the MONSOON supercomputer, but I haven't been successful.
Patrick

comment:7 Changed 6 months ago by mtodt

That might be the best way going forward, although I sent an email to Andy Wiltshire last week when Nicola was out of office and he said he couldn't help.
Nicola shared her TOPMODEL file with me just now, the one she uses in suite u-bi728 (seems to be based on vn4.7). It's on JASMIN at /home/users/mtodt/Data/TopographyIndex/CRU-NCEP-0p5-timean-tisd-fexp-marthews-halfdeg-wfdei-land.nc. Do you want to copy it to one of the group working spaces?

Cheers
Markus

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