[gradsusr] PRINTIM error

[Huddleston, John]

Wendell

What is your control file. What version of GrADS are you using. How did you create the data file. What is the data file. What is the metadata of the data file.

Please give us enough information to help you.

John

________________________________
From: gradsusr-bounces at gradsusr.org [gradsusr-bounces at gradsusr.org] On Behalf Of Wendell Farias [wendellrgf at yahoo.com.br]
Sent: Tuesday, November 30, 2010 11:10 AM
To: GRADS
Subject: [gradsusr] PRINTIM error

Dear John Huddleston,

I did what you suggested me. Now the file was created, but is empty, the file is completly white. Do
you have any idea what is happening?

Thank you,


Message: 5
Date: Tue, 30 Nov 2010 08:18:13 -0800
From: "Huddleston, John" <Huddleston at cira.colostate.edu<mailto:Huddleston at cira.colostate.edu>>
Subject: Re: [gradsusr] PRINTIM error
To: GrADS Users Forum <gradsusr at gradsusr.org<mailto:gradsusr at gradsusr.org>>
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Wendell

You are trying to write to the root directory. Take out the starting ?/? slash
character.

John Huddleston, PhD
Cooperative Institute for Research in the Atmosphere

From: gradsusr-bounces at gradsusr.org<mailto:gradsusr-bounces at gradsusr.org> [mailto:gradsusr-bounces at gradsusr.org<mailto:gradsusr-bounces at gradsusr.org>] On
Behalf Of Wendell Farias
Sent: Tuesday, November 30, 2010 9:13 AM
To: GRADS
Subject: [gradsusr] PRINTIM error

Hi everybody,


I'm trying to calculate the accumulated rain to six hours. The result is showed
on the screen, but not create the file (accumulated_rain.gif). When I run the
script shows the following message:

"open error on /accumulated_rain.gif gif white"
"PRINTIM error: open error"

- part of script:

'set gxout contour'
ret=rain()
'd a_rain'

'draw xlab lon'
'draw ylab lat'

'draw title ACCUMULATED RAIN'

'printim /accumulated_rain.gif gif white'

function rain()

'define rain=(RAINC+RAINNC)'
'define a_rain=rain(t=2)+rain(t=3)+rain(t=4)+rain(t=5)+rain(t=6)+rain(t=7)'

return()

Somebody can halp me?
Thank you in advance,




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