[gradsusr] label contour values greater than zero

Mon Jun 4 15:14:59 EDT 2012

It's also possible to improve the appearance of contour labels by using:

'set clab masked'

before drawing the contours. Documentation is at:

http://grads.iges.org/grads/gadoc/gradcomdsetclab.html

----- Original Message -----
From: "Ismaila Diallo" <ismailadiallo64 at yahoo.fr>
To: gradsusr at gradsusr.org, mubashardogar at gmail.com
Sent: Monday, June 4, 2012 10:06:35 AM
Subject: Re: [gradsusr] label contour values greater than zero

Hi Mubashard, 

To remove your "0" add this line in your script 

set clevs -2.5 -2 -1.5 -1 -0.5 0.5 1 1.5 2 2.5 

before displaying for each panel. 

Cheers !! 

Ismaila 

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To: gradsusr at gradsusr.org 
Sent: Monday, June 4, 2012 3:23 PM 
Subject: gradsusr Digest, Vol 28, Issue 2 

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Today's Topics: 

1. Re: EOF in grads (Jayakrishnan P.R) 
2. Re: Ranking in grads? (Jennifer Adams) 
3. label contour values greater than zero (Mubashar Dogar) 

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Message: 1 
Date: Mon, 4 Jun 2012 16:54:04 +0530 
From: "Jayakrishnan P.R" < prjayakrishnan at gmail.com > 
Subject: Re: [gradsusr] EOF in grads 
To: GrADS Users Forum < gradsusr at gradsusr.org > 
Message-ID: 
<CA+ P5ZEHEUvVQTO5kRi_VLxZW-qzPvb2RFi55jyCrJTdTtUXjfg at mail.gmail.com > 
Content-Type: text/plain; charset="iso-8859-1" 

Dear Nithin, 
As Mr. Krishnamohan pointed out, user defined functions are 
disabled in versions above 1.9b4. What I have done is that I have installed 
the EOF in version Grads 1.9b4 and installed in the root directory 
/usr/local/grads/eofudf/eofudf. Then I have also installed opengrads and 
EOF can be accessed from the opengrads command prompt. I think the same 
can be done for your purpose if you are version specific. I could not 
understand the reason for you to opt version 2 and install EOF. Best of 
Luck.... 

-- 
Sincerely 
*********************************************** 
Jayakrishnan.P.R 
CSIR-Senior Research Fellow 
Department of Atmospheric Sciences 
Cochin University of Science and Technology (CUSAT), Cochin-682 016 
Kerala, India. 
Mob: 09895417565 

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Message: 2 
Date: Mon, 4 Jun 2012 07:46:18 -0400 
From: Jennifer Adams < jma at cola.iges.org > 
Subject: Re: [gradsusr] Ranking in grads? 
To: GrADS Users Forum < gradsusr at gradsusr.org > 
Message-ID: < 893CA1B1-7673-41D9-9FC1-DA45B6591252 at cola.iges.org > 
Content-Type: text/plain; charset="us-ascii" 

Sorting is high on our list of features to add to GrADS, but it is currently not a part of the code base. I'm not sure whether there are any sorting routines in opengrads. 
--Jennifer 

On Jun 1, 2012, at 6:53 AM, Becker, Bernd wrote: 

> 
> Good Question! 
> 
> I had a udf called sort in Grads 1.9 many years ago 
> but would also be very interested now if sorting a stack of fields 
> in grads2 or opengrads may be supported? 
> 
> Best regards, 
> Bernd. 
> 
> -- 
> Bernd Becker Climate Impacts Product Development 
> Met Office Hadley Centre FitzRoy Road Exeter Devon EX1 3PB United 
> Kingdom 
> Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050 
> E-mail: bernd.becker at metoffice.gov.uk - 
> http://www.metoffice.gov.uk/research/our-scientists/seasonal-to-decadal/ 
> bernd-becker 
> http://www.metoffice.gov.uk/news/releases/archive/2011/weather-game 
> 
> -----Original Message----- 
> From: gradsusr-bounces at gradsusr.org 
> [mailto: gradsusr-bounces at gradsusr.org ] On Behalf Of Roberto Mera 
> Sent: 31 May 2012 21:15 
> To: GrADS Users Forum 
> Subject: [gradsusr] Ranking in grads? 
> 
> All, 
> 
> Is there a way to do ranking in Grads? I'm trying to compute return 
> values for a superensemble (>150 members) but I need to be able to rank 
> each member at each grid point. 
> 
> I'm using v2.0.a9.oga.1 little-endian readline printim grib2 netcdf 
> hdf4-sds hdf5 opendap-grids,stn athena geotiff shapefile 
> 
> Robert 
> _______________________________________________ 
> gradsusr mailing list 
> gradsusr at gradsusr.org 
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> 
> _______________________________________________ 
> gradsusr mailing list 
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-- 
Jennifer M. Adams 
IGES/COLA 
4041 Powder Mill Road, Suite 302 
Calverton, MD 20705 
jma at cola.iges.org 

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Message: 3 
Date: Mon, 4 Jun 2012 16:22:59 +0300 
From: Mubashar Dogar < mubashardogar at gmail.com > 
Subject: [gradsusr] label contour values greater than zero 
To: gradsusr < gradsusr at gradsusr.org > 
Message-ID: 
<CAHBht21KyTAYnSiJYtFQJ3x60oU99X+ fsxPQcMuzdj_td-id5g at mail.gmail.com > 
Content-Type: text/plain; charset="iso-8859-1" 

Dear GrADS users, 

I have plotted a spatial map for precipitation anomaly field in GrADS 
& then I have contoured this map by saying set gxout contour. Now my 
contour map has "0" values at certain places. I wanted to get rid of 
these zeros (I don't want to label them) by keeping rest values as it 
is. For a clear view you may see an attached plot. How can I remove 
labelling 0's and keep every thing else as it is? 

Thanks, 

Mubashar 
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