Long simulation issue

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Howard
Posts: 64
Joined: Wed Aug 14, 2013 3:13 am

Long simulation issue

Post by Howard » Tue Jul 14, 2015 11:29 pm

I am doing a long simulation on GFS 0.5 data 192h

Successful simulation ... did grads post and although the ctl file mentions all precipitation fields

some are not available from 130h on ... all the "....acc..." fields drop out.

I guess that some conf file needs fixing.

Ive done an "open" command and some of the precipitation fields go all the way out to 192h
APCPsfc ...

I'm lost ... can anyone help.

Howard Staines - Metris :ugeek:

meteoadriatic
Posts: 1601
Joined: Wed Aug 19, 2009 10:05 am

Re: Long simulation issue

Post by meteoadriatic » Wed Jul 15, 2015 10:18 am

Is your grib file bigger than 2GB?

Howard
Posts: 64
Joined: Wed Aug 14, 2013 3:13 am

Re: Long simulation issue

Post by Howard » Wed Jul 15, 2015 8:36 pm

Yes my Grib file is bigger than 2Gigs

Howard
Posts: 64
Joined: Wed Aug 14, 2013 3:13 am

Re: Long simulation issue

Post by Howard » Wed Jul 15, 2015 9:16 pm

I routinely have GRB2 files of 3.5 GB ... the 192h was 5GB

Howard :o

meteoadriatic
Posts: 1601
Joined: Wed Aug 19, 2009 10:05 am

Re: Long simulation issue

Post by meteoadriatic » Thu Jul 16, 2015 1:04 am

Howard wrote:I routinely have GRB2 files of 3.5 GB
And no problems with those?

Howard
Posts: 64
Joined: Wed Aug 14, 2013 3:13 am

Re: Long simulation issue

Post by Howard » Thu Jul 16, 2015 2:51 am

The Grads scripts tend to loose it around 130hr on the domain I am using. An most of my runs are 120h, 126h to get a midnight start for New Zealand.

The 192h run ... look fine on all the other fields all the way out to 192h but precipitation some of the precipitation fields started giving errors

ACPCPaccsfc
APCPaccsfc

they display when using a single lat lon point ... but fail when doing a map projection of the domain.

Howard ? :(

meteoadriatic
Posts: 1601
Joined: Wed Aug 19, 2009 10:05 am

Re: Long simulation issue

Post by meteoadriatic » Thu Jul 16, 2015 7:33 am

I would still first update g2ctl and gribmap to latest versions, and use -big switch on gribmap line. Try manually first with newest versions.

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