Dear RegCM users,<div><br></div><div>I´ve been watching many questions about post proc procedures recently. In fact, I think it should be created a better document about post proc routines.</div><div><br></div><div>I have a doubt! I´ve just finished a simulation and I´m using the sequence below to generate monthly means of ATM files.</div>
<div><br></div><div>1) sigma2p ...</div><div>2) average month ...</div><div>3) GrADSNcPrepare ...</div><div><br></div><div>My <a href="http://regcm.in">regcm.in</a> is set like this (128x138x18 - with 50 km resolution):</div>
<div><br></div><div><div><div> &amp;dimparam</div><div> iy     = 138,</div><div> jx     = 128,</div><div> kz     = 18,</div><div> nsg    = 1,</div><div> /</div><div> &amp;geoparam</div><div> iproj = &#39;NORMER&#39;,</div>
<div> ds = 50.0,</div><div> ptop = 5.0,</div><div> clat = -20.00,</div><div> clon = -57.00,</div><div> plat = -20.00,</div><div> plon = -57.00,</div><div> truelatl = 30.0,</div><div> truelath = 60.0,</div><div> i_band = 0,</div>
<div> /</div></div></div><div>....</div><div>....</div><div>....</div><div><br></div><div>The problem is that when I finish post proc sequence above,  GrADSNcPrepare returns to me a .CTL file with the following information:</div>
<div><br></div><div><div>pdef  126 136 bilin sequential binary-big ^AS.coord</div></div><div><b>xdef   273</b> linear  -86.67   0.22</div><div><div><b>ydef   266</b> linear  -46.39   0.22</div></div><div><br></div><div>The question is: how does the model works with a 128x138 grid (50 km resolution) and post proc returns a 273x266 grid (~25 km resolution)?!</div>
<div>PS: domain is conserved!</div><div><br></div><div>Can anyone explain? My post proc sequence is correct?</div><div><br></div><div>Thanks in advance!</div><div><br></div><div>Felipe </div>