<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><br><br>Dear
sir,<br> I have attached g1.ctl and temp.ctl .please
find it .<br><br>Actually the resolution of model output of temperature
is nearly equal to .7degree x .7 degree ( ~ 80km ) .but i can
convert it into 1degree x degree by using re2 function in grads.so i
have written model output is in 1 degree x 1 degree in previous mail.. <br><br>Regards,<br>Rupesh<br><br><br>---
On <b>Wed, 31/3/10, Eric Altshuler <i><ela@cola.iges.org></i></b>
wrote:<br><br>From: Eric Altshuler
<ela@cola.iges.org><br>Subject: Re: ga ->d tmp.1 - t.2 in
grads 2.0<br>To: "Rupesh Patil" <rupesh19864u@yahoo.co.in><br>Cc:
gradsusr@gradsusr.org<br>Date: Wednesday, 31 March, 2010, 12:36 AM<br><br>Dear Rupesh,<br><br>Could you please send me your ctl
files, temp.ctl and g1.ctl? I think I have an idea about what's
happening, but having your ctl files will make it easier to figure it
out.<br><br>Also, please do not send inquiries like this to individual
people, please send them to the gradsusr list (<a rel="nofollow">gradsusr@gradsusr.org</a>).<br><br>Best
regards,<br><br>Eric L. Altshuler<br>Assistant Research Scientist<br>Center
for Ocean-Land-Atmosphere Studies<br>4041 Powder Mill Road, Suite 302<br>Calverton,
MD 20705-3106<br>USA<br><br>E-mail: <a rel="nofollow">ela@cola.iges.org</a><br>Phone:
(301) 902-1257<br>Fax: (301) 595-9793<br><br>----- Original Message
-----<br>From: "Rupesh Patil" <<a rel="nofollow">rupesh19864u@yahoo.co.in</a>><br>To:
<a rel="nofollow">ela@COLA.IGES.ORG</a><br>Sent: Tuesday, March 30,
2010 12:51:06 PM<br>Subject: ga ->d tmp.1 - t.2 in grads 2.0<br><br>Dear
sir , <br>I got a problem.please read following sentences, <br><br><br><br>ga
-> D:/temp.ctl ! now i open IMD's 1degree x degree data <br>having
variable 'tmp' but data is available only over the Indian region ! <br><br>ga
-> open D:/g1.ctl ! I open description file of model data having
variable ' t' <br>and resolution 1 degree X 1 degree .this is global
data ! <br><br>I am able to open these data independently eg. <br><br>ga
->d tmp.1 <br><br>ga ->d t.2 <br><br><br>but , <br><br>ga -> d
tmp.1 - t.2 <br><br><br><br>! operation error : Incomparable grids. <br>dimension
ranges aren't equivalent
<br>Dimension =0....................... <br>! <br>this error comes when
i use ' ga -> d tmp.1 - t.2 ' in grads 2.0 <br><br>please help me. <br><br><br>Regards,
<br>Rupesh. <br></td></tr></table><br>
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