[gradsusr] variable name error

Kishore Ragi kishoreragi at gmail.com
Mon Dec 28 08:36:41 EST 2015

If I have understood you correctly, you have different datasets for
different variables.

you are opening files one by one without closing the previous one. However,
GrADS looks for variables only in first opened file, unless you ask the
variable using file number. For example, your hgt in  file 2 so you may
have to use hgt.2, instead of merely hgt, which is absent in file one.

Hope this helps!


*PhD student in climate science,*

*National Institute of Technology, Rourkela,*

*India- 769008*

*Phone: +91-8908671881http://www.researchgate.net/profile/Kishore_Ragi

On Mon, Dec 28, 2015 at 6:38 PM, saeed bayat <saeedbayat7276 at gmail.com>

> Dear GrADS Users
> I am trying to create a panel plot using "mul' function. I have two
> variables in two data set which belongs to NCEP/NCAR Reanalisis. I plot the
> first map in the panel without any error but while trying to plot the
> others(4 maps in one screen), GrADS gives me the error that could not
> recognize the name of the variable. I am attaching my script. Please take a
> look on it and help me to solve the problem.
> (GrADS version: 2.1.a2.oga.1 opengrads, Under ubuntu 14.04)
> Best Regards
> --
> Abdolhalim Bayat
> Ph.D Candidate of Synoptic Climatology
> University of Tehran (Iran)
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