<div dir="ltr"><div>NCL is a strongly typed language. There are certain operations that are not allowed. <br>---------------------<br>By default, NCL is a <span class="gmail-il">strongly</span> <span class="gmail-il">typed</span> <span class="gmail-il">language</span>. It will not allow certain operations.<br><br> You can use the NCL <b>reassignment operator </b> <b>:=</b><br><br>Consider:<br><br>float a(10)<br>double b(10)<br>float c(30)<br><br>By default:<br> a = b ; NCL will issue a FATAL error; it will not allow a double=> float because information may be lost<br></div> a := b ; NCL will truncate<br><div><br> a = c ; FATAL ... it will not allow an array of size 30 to be reassigned to an array that is size 10<br></div><div> a := c ; NCL will overwrite<br><br>So I suggest going over your script and anyplace you this a size and or type might change ... use the := syntax.I</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 12, 2017 at 3:41 PM, Ehsan Taghizadeh <span dir="ltr"><<a href="mailto:ehsantaghizadeh@yahoo.com" target="_blank">ehsantaghizadeh@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div></div><div id="m_3631651873542350174ydp3ab675yahoo_quoted_3679061779" class="m_3631651873542350174ydp3ab675yahoo_quoted"><div style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;color:#26282a"><br><div><div id="m_3631651873542350174ydp3ab675yiv4944814448"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div>Hi,</div><div>First I want to say thank you for your help about my previous problem. I think this committee is really fast in helping and answering.</div><div>However I have another problem and I'll be thankful if I could have your help again.</div><div>I want to draw SMAP (Soil Moisture Active Passive) data and I use a provided script at following link:</div><div><a href="https://www.ncl.ucar.edu/Applications/Scripts/smap_l3_2.ncl" rel="nofollow" target="_blank">https://www.ncl.ucar.edu/<wbr>Applications/Scripts/smap_l3_<wbr>2.ncl</a><br></div><div>which the parent directory is:</div><div><a href="https://www.ncl.ucar.edu/Applications/HDF.shtml" class="m_3631651873542350174ydp3ab675yiv4944814448enhancr_card_3408556451" rel="nofollow" target="_blank">NCL Applications: HDF, HDF-EOS</a><br></div><div><br></div><div id="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617enhancr_card_3408556451" class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-link-enhancr-card m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-link-enhancr-not-allow-cover m_3631651873542350174ydp3ab675yiv4944814448ydp81121617ymail-preserve-class m_3631651873542350174ydp3ab675yiv4944814448ydp81121617ymail-preserve-style" style="max-width:400px;font-family:Helvetica Neue,Helvetica,Segoe UI,Arial,sans-serif"><a href="https://www.ncl.ucar.edu/Applications/HDF.shtml" style="text-decoration:none;color:#000" class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-enhancr-cardlink" rel="nofollow" target="_blank"><table class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617card-wrapper m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-ignore-table" style="max-width:400px" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td width="400"><table class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617card m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-ignore-table" style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px" cellspacing="0" cellpadding="0" width="100%" border="0"><tbody><tr><td><table class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617card-info m_3631651873542350174ydp3ab675yiv4944814448ydp81121617yahoo-ignore-table" style="background-color:rgb(255,255,255);background-repeat:repeat;background-image:none;background-size:auto auto;width:100%;max-width:400px;border-radius:0px 0px 2px 2px;border-top:1px solid rgb(224,228,233)" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="background-color:#ffffff;padding:16px 0 16px 12px;vertical-align:top;border-radius:0 0 0 2px"></td><td style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:Helvetica Neue,Helvetica,Segoe UI,Arial,sans-serif;border-radius:0 0 2px 0"><h2 class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617card-title" style="font-size:14px;line-height:19px;margin:0px 0px 6px;color:rgb(38,40,42)">NCL Applications: HDF, HDF-EOS</h2><p class="m_3631651873542350174ydp3ab675yiv4944814448ydp81121617card-description" style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,155,167)">Use of NCL to visualize datasets in HDF format.</p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a></div><div><br></div><div><br></div><div>This script helps to draw multiple files, but after one file I got following error:</div><div><div><font style="background-color:rgb(228,172,100)" size="2"> fatal:Dimension sizes on right hand side of assignment do not match dimension sizes of left hand side</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> fatal:["Execute.c":8640]:<wbr>Execute: Error occurred at or near line 80 in file smap_l3_2.ncl</font></div><div><br></div>which mentioned different sizes of my files. For example for one file I have:</div><div><font style="background-color:rgb(253,248,105)" size="2"> float latitude(281024);</font><br></div><div>and for another file I have:<br></div><div><div style="color:rgb(0,0,0)"><span style="background-color:rgb(253,248,105)"><font size="2"> float latitude(281711);</font></span><br></div><div style="color:rgb(0,0,0);font-size:16px">and the error arises when the script wants to do following command:</div><div style="color:rgb(0,0,0)"><div><font style="background-color:rgb(125,190,241)" size="2"> lat2d = f[nf]->$lat_path$</font></div><div style="font-size:16px">also for</div><div><div><font style="background-color:rgb(125,190,241)" size="2"> lon2d = f[nf]->$lat_path$</font></div><div style="font-size:16px"><br></div><div style="color:rgb(0,0,0);font-size:16px">Attachment is the script and following lines are output of printVarSummary(var):</div><div style="color:rgb(0,0,0);font-size:16px"><br></div><div style="color:rgb(0,0,0);font-size:16px"><br></div><div><div><font style="background-color:rgb(228,172,100)" size="2">Variable: var</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Type: float</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Total Size: 1124096 bytes</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> 281024 values</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Number of Dimensions: 1</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Dimensions and sizes: [DIM_000 | 281024]</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Coordinates:</font></div><div><font style="background-color:rgb(228,172,100)" size="2">Number Of Attributes: 6</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> _FillValue : -9999</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> coordinates : /Soil_Moisture_Retrieval_Data/<wbr>latitude /Soil_Moisture_Retrieval_Data/<wbr>longitude</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> long_name : Representative soil moisture measurement for the Earth based grid cell.</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> units : cm**3/cm**3</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> valid_max : 0.5</font></div><div><font style="background-color:rgb(228,172,100)" size="2"> valid_min : 0.02</font></div><div><font style="background-color:rgb(228,172,100)" size="2">(0) Representative soil moisture measurement for the Earth based grid cell. (cm**3/cm**3) : min=0.02 max=0.85494</font></div><div><font style="background-color:rgb(228,172,100)" size="2">(0) nf=1; SMAP_L2_SM_P_E_11167_D_<wbr>20170305T030914_R14010_001.h5</font></div><div><font style="background-color:rgb(228,172,100)" size="2">fatal:Dimension sizes of left hand side and right hand side of assignment do not match</font></div><div><font style="background-color:rgb(228,172,100)" size="2">fatal:["Execute.c":8640]:<wbr>Execute: Error occurred at or near line 80 in file smap_l3_2.ncl</font></div><div><br></div><br></div>So how could I read and plot multiple files with different sizes?</div><div><br></div><div><i>Sincerely</i></div><span class="HOEnZb"><font color="#888888"><div><i>Ehsan</i></div><br></font></span></div><div><br></div><br></div><div><br></div><div><br></div></div></div></div></div>
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