<div dir="ltr"><div><div><div><div><div><div>hi<br><br></div>i have done in this way<br><br>'reinit'<br>'open d03_2010-08-01_00:00:00.ctl'<br>'set grid off'<br>'set grads off'<br>'set display color white'<br>
'set lat 12'<br>'set lon 77'<br>'set t 1 145'<br>'set lev 950 250'<br>'set gxout line'<br>Rv = 461.5<br>Rd = 287.05<br>Cp = 1005<br>lv = 2.5e6<br>*'d t'<br>'define t=tc+273.14'<br>
'define e1=6.11*exp((2.5e6/461.5)*((1/273)-(1/'t')))'<br>'define e = 'rh'*'e1'/100'<br>'define mr=0.622*'e'/('lev'-'e')'<br>'define eqt='t'+(2.5e6*('mr')/1005))'<br>
'define thee ='eqt'*pow(1000/'lev',287.05/1005)'<br>'set gxout shaded'<br>''d thee'<br></div>'run <a href="http://cbar.gs">cbar.gs</a>'<br><br><br></div><div>ERROR<br></div>
<div><br></div>for this error is as follows<br>Config: v2.0.a9 little-endian readline printim grib2 netcdf hdf4-sds hdf5 opendap-grids geotiff shapefile<br>Issue 'q config' command for more detailed configuration information<br>
GX Package Initialization: Size = 11 8.5 <br>Running in Batch mode<br>No hardcopy metafile open<br>All files closed; all defined objects released;<br>All GrADS attributes have been reinitialized<br>Data Request Error: Invalid grid coordinates<br>
World coordinates convert to non-integer grid coordinates<br> Variable = tc Dimension = 2 <br> Error ocurred at column 1<br>DEFINE error: Invalid expression. <br>Data Request Error: Invalid grid coordinates<br> World coordinates convert to non-integer grid coordinates<br>
Variable = qvapor Dimension = 2 <br> Error ocurred at column 1<br>DEFINE error: Invalid expression. <br>Syntax Error: Invalid Operand <br> 't' not a variable or function name<br> Error ocurred at column 1<br>
DEFINE error: Invalid expression. <br>Syntax Error: Invalid Operand <br> 'eqt' not a variable or function name<br> Error ocurred at column 1<br>DEFINE error: Invalid expression. <br>Syntax Error: Invalid Operand <br>
'thee' not a variable or function name<br> Error ocurred at column 1<br>DISPLAY error: Invalid expression <br> Expression = thee<br>Syntax Error: Invalid Operand <br> 'thee' not a variable or function name<br>
Error ocurred at column 1<br>DISPLAY error: Invalid expression <br> Expression = thee<br>Cannot plot color bar: No shading information<br>No hardcopy metafile open<br>GX package terminated <br><br><br></div> Before i have usd the same script for some other file, it is working<br>
</div>now i dont understand what is the problem.<br><br><br></div>Thank you.<br><div><div><br><br><div><div><div><div><br></div></div></div></div></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Sat, Mar 30, 2013 at 1:11 PM, pradeep arora <span dir="ltr"><<a href="mailto:pkarora66@gmail.com" target="_blank">pkarora66@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<p dir="ltr">Pl send entire script and error message.</p><div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On 30 Mar 2013 13:10, "madhu latha" <<a href="mailto:madhulatha11@gmail.com" target="_blank">madhulatha11@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div><div>Hi thanq<br><br></div>First itself i have done in the same way<br></div>i have used formaula tocaculte thetae after setting the environment<br><br></div>but it is showing the error core dumped<br>
<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Mar 30, 2013 at 1:01 PM, pradeep arora <span dir="ltr"><<a href="mailto:pkarora66@gmail.com" target="_blank">pkarora66@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">You may select as:<br>
'Set t 1 24' (if total time steps are 24)<br>
'Set Lev 1000 100'<br>
'Set lat xx.xx'<br>
'Set lon yy.yy'<br>
'd thetae'</p>
<p dir="ltr">This would generate cross section. Thetae should be available from all name list. Otherwise u can calculate by putting formula.</p>
<div class="gmail_quote"><div><div>On 30 Mar 2013 12:53, "madhu latha" <<a href="mailto:madhulatha11@gmail.com" target="_blank">madhulatha11@gmail.com</a>> wrote:<br type="attribution"></div></div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>
<div dir="ltr"><div><div><div>Dear all<br><br></div> I want to calculate time pressure crossesction of thetae for a particular gridpoint.<br></div>From wrf model output theta is available how to calculate thetae from this<br>
and then how to do it for time pressure croosection<br>any help is appreciated.<br><br><br></div>thank you<br clear="all"><div><div><div><div><div><br>-- <br></div><div><b>Regards<br></b></div><div><b>Madhu<br></b></div>
<div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><b><span style="color:rgb(51,51,255)">With Regards</span><br style="color:rgb(51,51,255)"><span style="color:rgb(51,51,255)">Madhu Latha Akkisetti</span><br style="color:rgb(51,51,255)">
<span style="color:rgb(51,51,255)">SRF</span><br style="color:rgb(51,51,255)"><a style="color:rgb(51,51,255)" href="http://www.narl.gov.in" target="_blank">NARL</a><br style="color:rgb(51,51,255)"><span style="color:rgb(51,51,255)">Department of space</span><br style="color:rgb(51,51,255)">
<span style="color:rgb(51,51,255)">Gadanki</span></b>
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<br></blockquote></div><br><br clear="all"><br>-- <br><b><span style="color:rgb(51,51,255)">With Regards</span><br style="color:rgb(51,51,255)"><span style="color:rgb(51,51,255)">Madhu Latha Akkisetti</span><br style="color:rgb(51,51,255)">
<span style="color:rgb(51,51,255)">SRF</span><br style="color:rgb(51,51,255)"><a style="color:rgb(51,51,255)" href="http://www.narl.gov.in" target="_blank">NARL</a><br style="color:rgb(51,51,255)"><span style="color:rgb(51,51,255)">Department of space</span><br style="color:rgb(51,51,255)">
<span style="color:rgb(51,51,255)">Gadanki</span></b>
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