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Thats the same exact error I have been pulling my hair out<br>
trying to make a ctl from the rtma gribs<br>
<pre class="moz-signature" cols="72">-Jeff Lake
MichiganWxSystem.com
WeatherMichigan.net
TheWeatherCenter.net
GRLevelXStuff.com</pre>
<br>
On 1/18/2012 8:12 PM, Andrew Revering wrote:
<blockquote
cite="mid:CAHXC6uuNDbmEZgBb3Wy0f+Pm3qD963h6p5G9EFXi+M=SKejQig@mail.gmail.com"
type="cite">I'm having a problem with gribmap, g2ctl or
potentially wgrib2 when trying to create my CTL and IDX files.
<div><br>
</div>
<div>I'm just installing this on a new Linux machine (CentOs6 64
bit) and I create the CTL file with the command:</div>
<div><br>
</div>
<div>g2ctl ruc.grib > ruc.ctl</div>
<div><br>
</div>
<div>I get the error:</div>
<div><br>
</div>
<div>
<div><b>Warning: g2lib/g2clib jpeg deocde may differ from WMO
standard, use use -g2clib 0 for WMO standardg2</b></div>
<div><b>Use of uninitialized value $east in addition (+) at
g2ctl line 619.</b></div>
<div><b>Use of uninitialized value $west in addition (+) at
g2ctl line 619.</b></div>
<div><b>Use of uninitialized value $east in addition (+) at
g2ctl line 620.</b></div>
<div><b>Use of uninitialized value $west in addition (+) at
g2ctl line 620.</b></div>
<div><b>Use of uninitialized value $west in subtraction (-) at
g2ctl line 635.</b></div>
<div><b>Use of uninitialized value $east in subtraction (-) at
g2ctl line 635.</b></div>
<div><b>Use of uninitialized value $west in numeric eq (==) at
g2ctl line 636.</b></div>
<div><b>Use of uninitialized value $west in concatenation (.) or
string at g2ctl line 639.</b></div>
<div><b>Use of uninitialized value $south in subtraction (-) at
g2ctl line 640.</b></div>
<div><b>Use of uninitialized value $north in subtraction (-) at
g2ctl line 640.</b></div>
<div><b>Use of uninitialized value $south in concatenation (.)
or string at g2ctl line 641.</b></div>
</div>
<div><br>
</div>
<div>The CTL file did get created and looks alright... but then
when I run Gribmap ...</div>
<div><br>
</div>
<div>
<div><b>Open Error: Missing or invalid dimension increment
value</b></div>
<div><b> --> The invalid description file record is:</b></div>
<div><b> --> xdef 1 linear 0.192425685762171</b></div>
<div>
<b> The data file was not opened.</b></div>
</div>
<div><br>
</div>
<div>So I'm not sure if its a problem with Gribmap, g2ctl or
Wgrib2....nor am I sure how to resolve it.</div>
<div>I use the same exact file on a windows machine using the same
process to create the CTL and IDX files without a problem, so I
assume it has to be machine specific with the installation or
something.</div>
<div><br>
</div>
<div>Thoughts?</div>
<div><br clear="all">
Andy
</div>
<br>
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</pre>
</blockquote>
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