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<p style="color:rgb(0,0,0)">Dear GRADS users,</p>
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</p>
<p style="color:rgb(0,0,0)">Good day!</p>
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<p style="color:rgb(0,0,0)">I am totally new with GRADS. The following sample script is my first try to extract Temperature data from wrfoutput.</p>
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<p style="color:rgb(0,0,0)">'reinit'<br>
'open feb2000.ctl'<br>
<br>
i=1<br>
while (i<=73)<br>
'set t 'i<br>
<br>
********************************corrected lat&lon***<br>
'set lon 144.97'<br>
'set lat -37.81'<br>
'd t2-272.15'<br>
rc=subwrd(result,4)<br>
res=write(Melreg.txt,rc)<br>
*************************************************<br>
'set lon 144.76'<br>
'set lat -37.86'<br>
'd t2-272.15'<br>
rc=subwrd(result,4)<br>
res=write(Raaf.txt,rc)<br>
********************************<br>
'set lon 145.10'<br>
'set lat -37.98'<br>
'd t2-272.15'<br>
rc=subwrd(result,4)<br>
res=write(Moorabbin.txt,rc)<br>
**********************************<br>
i=i+1<br>
endwhile<br>
return</p>
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<p style="color:rgb(0,0,0)">After running this script, I am getting the following error message:</p>
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<p><i><font color="#ff0000">No hardcopy metafile open<br>
All files closed; all defined objects released;<br>
All GrADS attributes have been reinitialized<br>
Notice: Implied interpolation for file feb2000.ctl<br>
Interpolation will be performed on any data displayed from this file</font></i><br>
<br>
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<p style="color:rgb(0,0,0)">Even, if I type 'reinit' in the command line, I am getting same error message as follows:</p>
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<p><font color="#ff0000">ga-> reinit<br>
No hardcopy metafile open<br>
All files closed; all defined objects released;<br>
All GrADS attributes have been reinitialized</font></p>
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<p style="color:rgb(0,0,0)">Could you please give any instruction to solve the problem. Your cooperation will be highly appreciated.</p>
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<p style="color:rgb(0,0,0)">Kind regards,</p>
<p style="color:rgb(0,0,0)">Imran<br>
<br>
</p>
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</p>
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