<div dir="ltr">Hello, <div><br></div><div>I you are running ARW core ,</div><div> dx and dy must be in meters both in nameliste.wps an nameliste.input.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/14 Robert Schuster <span dir="ltr"><<a href="mailto:rxschuster@gmail.com" target="_blank">rxschuster@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear WRF users,<br>
<br>
I have the same problem as already described below. I configured WRF<br>
with a regional "lat-lon" domain. My grid spacing is 0.081 degrees in<br>
each direction. The WPS tools accept dx and dy in degrees (as described<br>
in the user guide), but real.exe complains about a mismatch between the<br>
dx/dy from namilist.input and the values stored by metgrid in the<br>
met_em....nc files.<br>
<br>
How to solve this problem? Is a solution to place the metgrid calculated<br>
dx/dy in meters in namelist.input? Is it better to store dx/dy in the<br>
metgrid produced files in degrees (for example by editing the attributes<br>
with ncatted)? Are there any side effects of these solutions?<br>
<br>
Best Regards,<br>
Robert Schuster<br>
<br>
Output from real.exe (Version 3.5.1):<br>
dx and dy from file 9005.376 9005.376<br>
dx and dy from namelist 8.1000000E-02 8.1000000E-02<br>
-------------- FATAL CALLED ---------------<br>
FATAL CALLED FROM FILE: <stdin> LINE: 531<br>
DX and DY do not match comparing namelist to the input file<br>
-------------------------------------------<br>
<br>
> Dear WRFers colleagues<br>
><br>
> I’m running WRF-Chem and I have my emissions in latitude and longitude,<br>
> furthermore my domain is quite big, for this reason I want to run WRF with<br>
> “lat-lon” projection. However I am not sure if WRF allows to have dx<br>
> and dy<br>
> in the namelist.input file in degrees and how is this done, because it<br>
> seems that namelist.wps accepts dx and dy in degrees but namelist.input do<br>
> not. Does someone have any idea about this?<br>
> Thanks a lot and best regards,<br>
><br>
> Francisco A. Leal<br>
> MSc. Student<br>
> Wageningen University<br>
> The Netherlands<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div>------------------------------</div>Cordialement,<br>Best regards,<br>Rabah Hachelaf <br> ____ <br> ( )<br> ( ) <br>
(___ __) <br> ///////// <br><br></div>
</div>