<br><div class="gmail_quote">Dear WRF Help,<br>
<br>
I am trying drive WRF model using ECPC Global Spectral Model (GSM). I<br>
tried to ungrib the data by using Vtable.GSM. But it gives the<br>
following error.<br>
<br>
*** Starting program ungrib.exe ***<br>
Start_date = 2008-06-01_00:00:00 , End_date = 2008-08-02_00:00:00<br>
output format is WPS<br>
Path to intermediate files is ./<br>
ERROR: Grib2 file or date problem, stopping in edition_num.<br>
FORTRAN STOP<br>
<br>
Could you please suggest something to ungrib and successfuly run the<br>
WRF model with the said data.<br>
<br>
Best regards,<br><font color="#888888">
Amjad.
</font></div><br>