<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Hi Pallavi</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Many thanks for your response.</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Of course I have tried those options, but my concern here is to write few chemistry variables @ every timestep while every other variable @ say 2 hrs inside the wrfout file.</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><font face="trebuchet ms, sans-serif" color="#3d85c6">Tabish U Ansari</font><div><font face="trebuchet ms, sans-serif" color="#3d85c6">MS Research Scholar<br>Environmental & Water Resources Engineering Division</font></div><div><font face="trebuchet ms, sans-serif" color="#3d85c6">Department of Civil Engineering</font></div><div><font face="trebuchet ms, sans-serif" color="#3d85c6">IIT Madras</font></div></div></div>
<br><div class="gmail_quote">On 12 September 2014 22:42, Pallavi Marrapu - NOAA Affiliate <span dir="ltr"><<a href="mailto:pallavi.marrapu@noaa.gov" target="_blank">pallavi.marrapu@noaa.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Tabish,<div> Did you try history_interval variable in the &time_control part of the nameslist try setting that to for the required time step where you want the output? That way you can reduce the size of the output files.</div><div>If you already did that, try editing the Registry file , what variables you want to write to the outputfile and recompile just to make sure.</div><div>This is might help.</div><div>Good luck</div><span class="HOEnZb"><font color="#888888"><div>Pallavi</div><div><div> </div></div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Sep 12, 2014 at 9:51 AM, Tabish Ansari <span dir="ltr"><<a href="mailto:tabishumaransari@gmail.com" target="_blank">tabishumaransari@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Hi</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">I need to run a long duration simulation and fetch out specific chemistry species at a particular lat/lon. I would need them at each timestep. Of course I cannot afford to write the entire wrfout files at that interval, it will be unrealistically large.</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Is there are tool like the "tslist" which gives specific meteorological variables at each timestep, to output chemical species too?</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e">Thanks in advance!</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:#45818e"><br></div><div><div dir="ltr"><font face="trebuchet ms, sans-serif" color="#3d85c6">Tabish U Ansari</font><div><font face="trebuchet ms, sans-serif" color="#3d85c6">MS Research Scholar<br>Environmental & Water Resources Engineering Division</font></div><div><font face="trebuchet ms, sans-serif" color="#3d85c6">Department of Civil Engineering</font></div><div><font face="trebuchet ms, sans-serif" color="#3d85c6">IIT Madras</font></div></div></div>
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