Opened 7 years ago

Closed 7 years ago

#1080 closed help (fixed)

Atmosphere basis time mismatch error

Reported by: Emma_Turner Owned by: um_support
Component: UM Model Keywords: basis time mismatch
Cc: Platform: HECToR
UM Version: 6.6.3

Description

Hello,

I am getting an atmosphere basis time mismatch error following a change in the start data of my run to a later date. In Atmosphere > Ancillary and input data files > Start dump I have selected Using the reconfiguration, and also the 2 options:

Overide year in dump with year in model basis time
Resetting data time to verification time

The new start date shows at the top of this box. I'm not sure why this is happening if it is overiding the start dump?

The .leave file is in /home/d43/d43-geos-climate/eturner/um/umui_out/xihtd000.xihtd.d13157.t163942.leave which I think you have access to now if you want to look at the error.

Many thanks
Emma

Change History (9)

comment:1 Changed 7 years ago by willie

Hi Emma,

What date did you use? Currently, both the model and the start dump are using 1978/09/01 so there is no need to override.

Regards

Willie

comment:2 Changed 7 years ago by Emma_Turner

Hi Willie,

Apologies for the confusion, I changed the date back to 1978 yesterday to test if it still worked at the original date, which it did. The date I tried to change it to was 2008/2009 and I tried a month and a year, and kept getting the error. The .leave file above has this configuration. I understand there might be a limit with how far the ancillary files go up to but I'm sure the end of 2009 is within this.

Thanks
Emma

comment:3 Changed 7 years ago by willie

Hi Emma,

If you want to change the year alone, then what you are doing is correct. If you want to change the month or day, then you need to add the hand edit ~umui/hand_edits/settime.ed.

Regards,

Willie

comment:4 Changed 7 years ago by Emma_Turner

Hi Willie,

Do you mean that without the handedit I could only ever start a run in Month 9 with Day 1?

Thanks
Emma

comment:5 Changed 7 years ago by willie

Hi Emma,

Yes. Any changes to the basis time month or day require the hand edit.

Regards

Willie

comment:6 Changed 7 years ago by Emma_Turner

Hi Willie,

OK I'll keep that in mind for when I change the month or day thanks. I can't seem to open a connection to my authentication agent at the moment for passwordless communication between HECToR and PUMA. I've repeated the steps in the ssh agent instructions a few times now and it still telling me it can't open a connection. HECToR is available now so I'm not sure why, can you help me?

Many thanks
Emma

comment:7 Changed 7 years ago by ros

Hi Emma,

See http://cms.ncas.ac.uk/wiki/FAQ_T4_F5 for details on how to fix your ssh problem.

Cheers,
Ros.

comment:8 Changed 7 years ago by Emma_Turner

That seems to have done the trick thankyou. Job running from month 09 and day 01 now fine also.

Thankyou
Emma

comment:9 Changed 7 years ago by willie

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