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 Post subject: RCP8.5
PostPosted: Thu Aug 25, 2016 4:35 pm 
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Joined: Tue Jul 28, 2015 12:39 pm
Posts: 19
Hi,

I am running PRECIS with Hadgem for the RCP8.5, and it run for 2months and now is sending an error.
It seems that an Ancil - ozone file is missing, however I checked the ones in the precis.com/ancil and I do have all the ones that are listed there, but for some reason instead of being consecutive (datewise) there is a gap of 10 years in between each ozone file, not so sure that is related with the error that I am getting, but that seems weird. Anyway here is the leave file.

cheers,
Ruth


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prdad000.prdad.d16238.t104607.leave.gz [5.08 KiB]
Downloaded 14 times
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 Post subject: Re: RCP8.5
PostPosted: Thu Aug 25, 2016 5:16 pm 
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Joined: Thu Mar 27, 2014 5:03 pm
Posts: 67
Hi Ruth,

I could be totally wrong, however I wander whether PRECIS is getting confused with the links in $ANCIL_MASTER
Quote:
0 lrwxrwxrwx 1 rcerezo rcerezo 56 ene 15 2016 ozone.rcp85.360.j9c10 -> /media/rcerezo/RuthCM/ancil/master/ozone.rcp85.360.j9c10
0 lrwxrwxrwx 1 rcerezo rcerezo 56 ene 15 2016 ozone.rcp85.360.l9c10 -> /media/rcerezo/RuthCM/ancil/master/ozone.rcp85.360.l9c10
0 lrwxrwxrwx 1 rcerezo rcerezo 56 ene 15 2016 ozone.rcp85.360.n9c10 -> /media/rcerezo/RuthCM/ancil/master/ozone.rcp85.360.n9c10
0 lrwxrwxrwx 1 rcerezo rcerezo 56 ene 15 2016 ozone.rcp85.360.p9c10 -> /media/rcerezo/RuthCM/ancil/master/ozone.rcp85.360.p9c10
0 lrwxrwxrwx 1 rcerezo rcerezo 56 ene 15 2016 ozone.rcp85.360.r9c10 -> /media/rcerezo/RuthCM/ancil/master/ozone.rcp85.360.r9c10

Do you have a disk space where you can keep all the ANCIL_MASTER files in one location? If you do, then can you try a test?

All the best,
Simon

_________________
Simon Tucker
Met Office Hadley Centre


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 Post subject: Re: RCP8.5
PostPosted: Thu Aug 25, 2016 6:15 pm 
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Joined: Tue Jul 28, 2015 12:39 pm
Posts: 19
Hi Simon,
I moved the ozone files to the ancil directory (not soft link), and rerun the model but I got the same error message ....


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prdad000.prdad.d16238.t131813.leave.gz [5.05 KiB]
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 Post subject: Re: RCP8.5
PostPosted: Fri Aug 26, 2016 3:59 pm 
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Joined: Thu Feb 06, 2014 12:29 pm
Posts: 118
Ruth,
What's in this file? Could you post it or email it to us?

/home/rcerezo/Precis_vn2.0.0/precis_expt/ancil/prdad/.prdad.ozone.out

David


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 Post subject: Re: RCP8.5
PostPosted: Fri Aug 26, 2016 4:10 pm 
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Joined: Tue Jul 28, 2015 12:39 pm
Posts: 19
Hi

here it is:

PRECIS version 2.0.0

RUNNING SCRIPT WITH ARGUMENTS:

/home/rcerezo/Precis_vn2.0.0/um/vn4.5/utils/make_ancil_general -g /home/rcerezo/Precis_vn2.0.0/precis_expt/ancil/prdad/gridnamelist_vn5.0 -O /home/rcerezo/Precis_vn2.0.0/precis_expt/ancil/prdad/.prdad.ozone.out -q /home/rcerezo/Precis_vn2.0.0/precis_expt/ancil/prdad/qrparm.mask -t ozone /home/rcerezo/Precis_vn2.0.0/precis_expt/prdad/prdad_ancil_master/ozone.rcp85.360 /home/rcerezo/Precis_vn2.0.0/precis_expt/ancil/prdad/qrclim.ozone.akwsx

jue ago 25 13:18:14 CDT 2016
--------------------------------------------------------------------------------

ERROR: Input UM file nonexistent or empty: /home/rcerezo/Precis_vn2.0.0/precis_expt/prdad/prdad_ancil_master/ozone.rcp85.360
at /home/rcerezo/Precis_vn2.0.0/um/vn4.5/utils/make_ancil_general line 112.


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 Post subject: Re: RCP8.5
PostPosted: Tue Aug 30, 2016 8:36 am 
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Joined: Thu Mar 27, 2014 5:03 pm
Posts: 67
Hi Ruth,


It looks like the ancil updating stage, where the script should tell ozone.rcp85.360 to link to the correct file isn't working.

In your .leave file:
Quote:
The following ancillaries are to be updated: ozone, sst, sice, so2dms

ozone : Last update time =
Current time = 2050/ 2/ 1 0:00:00z
Update time =
=> No ozone ancillary updating possible
sst : Last update time =
Current time = 2050/ 2/ 1 0:00:00z
Update time =
=> No sst ancillary updating possible
sice : Last update time =
Current time = 2050/ 2/ 1 0:00:00z
Update time =
=> No sice ancillary updating possible
so2dms : Last update time =
Current time = 2050/ 2/ 1 0:00:00z
Update time =
=> No so2dms ancillary updating possible
Updated ancillaries will be created from master files.




There is no last update time, or update time data. Normally this part of the leave file looks like
Quote:
sst : Last update time = 2001/ 1/ 1 0:00:00z
Current time = 2001/ 4/ 1 0:00:00z
Update time = 2001/ 1/ 1 0:00:00z
=> sst ancillary update required
Moved file /data/local2/precis/precis_expt/ancil/dhgcl/qrclim.sst.erain to
/data/local2/precis/archive/dhgcl/ancil/qrclim.sst.erain.k1110
New master file /data/local6/precis/ancil/master/sst.erain.k1110
spans 2001/ 1/ 1 0:00:00z to
2001/12/31 18:00:00z
Soft link /data/local2/precis/precis_expt/dhgcl/dhgcl_ancil_master/sst.erain ->
/data/local6/precis/ancil/master/sst.erain.k1110
Next update time = 2001/ 1/ 1 0:00:00z

sice : Last update time = 2001/ 1/ 1 0:00:00z
Current time = 2001/ 4/ 1 0:00:00z
Update time = 2001/ 1/ 1 0:00:00z
=> sice ancillary update required
Moved file /data/local2/precis/precis_expt/ancil/dhgcl/qrclim.sice.erain to
/data/local2/precis/archive/dhgcl/ancil/qrclim.sice.erain.k1110
New master file /data/local6/precis/ancil/master/sice.erain.k1110
spans 2001/ 1/ 1 0:00:00z to
2001/12/31 18:00:00z
Soft link /data/local2/precis/precis_expt/dhgcl/dhgcl_ancil_master/sice.erain ->
/data/local6/precis/ancil/master/sice.erain.k1110
Next update time = 2001/ 1/ 1 0:00:00z

ozone : Last update time = 1999/11/16 0:00:00z
Current time = 2001/ 4/ 1 0:00:00z
Update time = 2009/11/16 0:00:00z
=> No ozone ancillary updating required

so2dms : Last update time = 1954/11/16 0:00:00z
Current time = 2001/ 4/ 1 0:00:00z
Update time = 2004/11/16 0:00:00z
=> No so2dms ancillary updating required



My new guess is that either $DATADIR/prdad/ancil_update_times_next, or $DATADIR/prdad/ancil_update_times_current have got corrupted. These are the files that store when an update is required. Thet should look like:

Quote:
$ cat $DATADIR/dhgdj/ancil_update_times_next
sice 19601130120000
so2dms 20011101000000
ozone 19791116000000
sst 19601130120000


Do yours?

Simon

_________________
Simon Tucker
Met Office Hadley Centre


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 Post subject: Re: RCP8.5
PostPosted: Thu Sep 01, 2016 4:18 pm 
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Joined: Tue Jul 28, 2015 12:39 pm
Posts: 19
Hi,

mine says:

cat $DATADIR/prdad/ancil_update_times_current
so2dms
ozone
sice
sst


also
cat $DATADIR/prdad/ancil_update_times_next
sice
ozone
so2dms


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 Post subject: Re: RCP8.5
PostPosted: Wed Sep 07, 2016 7:38 am 
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Joined: Thu Mar 27, 2014 5:03 pm
Posts: 67
Hi Ruth,

One option will be for you to try and edit those files, however I suspect that the cleanest option will be for you to rerun as NRUN from 1/12/2049. (see http://forum.precisrcm.com/viewtopic.php?f=1&t=10).

I'm not sure how/why this has happened, tell us if it happens again and we will investigate.

All the best,
Simon

_________________
Simon Tucker
Met Office Hadley Centre


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