<div dir="ltr"><div>Hi,</div><div><br></div><div>In your original script, you had something like this:</div><div><br></div><div>   plot0  = gsn_csm_xy (wks,var_ann&lat,data(0,:,:),res)</div><div><br></div><div>data(0,:,:) is a slice into a 3D variable, and thus a 2D variable. Plotting latitude vs. a 2D field doesn't make sense for an XY plot. Do you want a contour plot instead?  Or somehow  you'll need to reduce data(0,:,:) to a 1D variable.</div><div><br></div><div>Rick<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 10, 2022 at 5:06 AM Najib Yusuf <<a href="mailto:najibgal@yahoo.com">najibgal@yahoo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px"><div><div dir="ltr">Hi Rick,</div><div dir="ltr"><br></div><div dir="ltr">Thank you for your help. It is so muddled for me. Now I got another error even though var_ann_flip and data both have 3 dimensions but leftmost dimension size is not same. How can I take care of this please. Thank you <div><div>(0)     gsn_csm_xy: Fatal: X and Y must have the same dimensions sizes, or one must be one-dimensional and both have the same rightmost dimension.</div><div><br style="color:rgb(0,0,0);font-family:Helvetica Neue,Helvetica,Arial,sans-serif"></div></div></div><div><br></div><div dir="ltr"><div><div>Variable: var_ann_flip</div><div>Type: float</div><div>Total Size: 12386304 bytes</div><div>            3096576 values</div><div>Number of Dimensions: 3</div><div>Dimensions and sizes:   [lev | 56] x [lat | 192] x [lon | 288]</div><div>Coordinates:</div><div>            lev: [1.867879997007549..992.5000106104562]</div><div>            lat: [ -90..  90]</div><div>            lon: [-180..178.75]</div><div>Number Of Attributes: 6</div><div>  cell_methods :        time: mean</div><div>  long_name :   O3 concentration</div><div>  units :       mol/mol</div><div>  mdims :       1</div><div>  average_op_ncl :      dim_avg_n over dimension(s): time</div><div>  lonFlip :     longitude coordinate variable has been reordered via lonFlip</div><div><br></div><div>Variable: data</div><div>Type: float</div><div>Total Size: 663552 bytes</div><div>            165888 values</div><div>Number of Dimensions: 3</div><div>Dimensions and sizes:   [3] x [192] x [288]</div><div>Coordinates:</div><div>Number Of Attributes: 1</div><div>  _FillValue :  9.96921e+36</div><div><br></div><div>Variable: data (subsection)</div><div>Type: float</div><div>Total Size: 221184 bytes</div><div>            55296 values</div><div>Number of Dimensions: 2</div><div>Dimensions and sizes:   [lat | 192] x [lon | 288]</div><div>Coordinates:</div><div>            lat: [ -90..  90]</div><div>            lon: [-180..178.75]</div><div>Number Of Attributes: 8</div><div>  lev : 992.5000106104562</div><div>  _FillValue :  9.96921e+36</div><div>  cell_methods :        time: mean</div><div>  long_name :   O3 concentration</div><div>  units :       mol/mol</div><div>  mdims :       1</div><div>  average_op_ncl :      dim_avg_n over dimension(s): time</div><div>  lonFlip :     longitude coordinate variable has been reordered via lonFlip</div><div>(0)     gsn_csm_xy: Fatal: X and Y must have the same dimensions sizes, or one must be one-dimensional and both have the same rightmost dimension.</div><div><br></div></div><br></div><div><br></div><div><div dir="ltr" style="font-family:Helvetica,Arial,sans-serif;font-size:16px"><div><p style="font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><font size="2" color="#5b8828"><b><span style="background-color:rgb(255,255,255)"><span lang="EN-ZA">---------------------</span><span id="gmail-m_8050400378870124816ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626107004843">-------------</span>--</span></b></font></p><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span id="gmail-m_8050400378870124816ydp766c7059yiv5048509013ydp2fa15795yiv8158744610ydpe5107903yiv2904767006yMail_cursorElementTracker_1625609058231"><span style="background-color:rgb(255,255,255)" lang="EN-ZA"><font style="background-color:inherit" size="1" color="#5b8828"><b>Najib Yusuf Galadanci PhD</b></font></span></span></div><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><b style="color:rgb(91,136,40);font-size:x-small">Assistant Director (R & D)</b></div><span id="gmail-m_8050400378870124816ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626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                    On Thursday, June 9, 2022, 05:11:51 PM GMT+1, Rick Brownrigg <<a href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>> wrote:
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                <div><div id="gmail-m_8050400378870124816yiv4572271259"><div><div dir="ltr"><div>Hi Najib,</div><div><br clear="none"></div><div>OK, I see now that each time through the loop, a different variable is pulled from the files into the variable "var", from which the variable "var_ann_flip" gets constructed.  If so, then these statements don't make sense:</div><div><br clear="none"></div><div>data(0,:) = var_ann_flip(55,:,:)<br clear="none">data(1,:) = var_ann_flip(55,:,:)<br clear="none">data(2,:) = var_ann_flip(55,:,:)</div><div><br clear="none"></div><div>each time through the loop, all three data 0..2 get overwritten by the same "var". You probably want something like:</div><div><br clear="none"></div><div>   data(i,:,:) = var_ann_flip(55,:,:)</div><div><br clear="none"></div><div>But that mean the plotting is wrong too; rather than trying to plot all three plots *each time through the loop*, you probably want to generate just one:</div><div><br clear="none"></div><div>    plot  = gsn_csm_xy (wks,var_ann&lat,data(i,:,:),res)</div><div><br clear="none"></div><div>This all has implications for labelling and colors -- they too should likely be based off of indexing into an arrays of labels/colors based upon "i".</div><div><br clear="none"></div><div>The logic is kind of muddled. Try to think about what needs to change each time through the loop and what values/variables you have in hand at each iteration. <br clear="none"></div><div><br clear="none"></div><div>Hope that helps...</div><div>Rick</div><div><br clear="none"></div><div><br clear="none"></div></div><br clear="none"><div id="gmail-m_8050400378870124816yiv4572271259yqt37738"><div><div dir="ltr">On Thu, Jun 9, 2022 at 8:54 AM Najib Yusuf <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:najibgal@yahoo.com" target="_blank">najibgal@yahoo.com</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px"><div><div dir="ltr"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828">Hi Rick again,</font></i></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828"><br clear="none"></font></i></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828">I am trying to plot annual average of O3, CO and NOX this is what I wanted to represented with this variable 0,1,2.</font></i></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828"><br clear="none"></font></i></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><div><i><font color="#5b8828"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(0,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">) </span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(1,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">) </span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(2,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">)</span></font></i></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828"><br clear="none"></font></i></span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828">all the three variables are surface level 55. </font></i></span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828"><br clear="none"></font></i></span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828">So my annual average is <span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">var_ann_flip, I thought to represent each variable as </span></span></font></i></span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828"><br clear="none"></font></i></span></span></span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><span></span></span><div><i><font color="#5b8828"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(0,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(1,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(2,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">,:</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">) = var_ann_flip(55,:,:)</span></font></i></div></div><br clear="none"></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">I don't really understand what you are trying to do conceptually, but a few comments:</div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">- In assigning one array to another, the size and shapes must be the same. It looks like you are trying to take 3 slices of var_ann_flip at level 55 and assign it to the variable data.  Those slices would each be a 2D subarray of dimension lat x lon.  In that case, data needs to be dimensioned as I suggested:</div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div dir="ltr" style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><i><font color="#5b8828">Yes</font></i></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data = new((/3,dimsizes(var_ann_flip&lat)<span style="color:rgb(255,0,0)">,dimsizes(var_ann_flip&lon)</span> /),float)</div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">and then the assignments to data become:</div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><span></span><div>    data(0,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)<br clear="none">    data(1,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)<br clear="none">    data(2,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)</div><div><br clear="none"></div><div>- That takes care of the error message, but do you really mean for data 0..2 to contain the same slice (55) of var_ann_flip?  Should they be different slices? </div><div dir="ltr"><i><font color="#5b8828">Yes</font></i></div><div dir="ltr"><i><font color="#5b8828">0..2 are the variables O3, CO  and NOX all at the surface level 55.</font></i></div><div><br clear="none"></div><div>- All of this is contained inside a do-loop of three iterations. Is this correct? Were you trying to build up the data and plots iteratively?</div><div><br clear="none"></div><div dir="ltr">  <i><font color="#5b8828"> Yes I tried to loop.</font></i></div><div>- Further down in the script, there is this:</div><div><br clear="none"></div><div>   plot0  = gsn_csm_xy (wks,var_ann&lat,data(0,:,:),res)<br clear="none">   plot1  = gsn_csm_xy (wks,var_ann&lat,data(1,:,:),res)<br clear="none">   plot2  = gsn_csm_xy (wks,var_ann&lat,data(2,:,:),res)</div><div><br clear="none"></div><div>Note that the three plots are of the same data(0,:,:)  -- should that be data(0,:,:)  data(1,:,:) data(2,:,:)?<br clear="none"></div><div><br clear="none"></div><div dir="ltr"><i><font color="#5b8828">Thank you. They should be as you pointed out; data(0,:,:) for O3, data(1,:,:) for CO and data(2,;,;) for NOX.</font></i></div><div dir="ltr"><br clear="none"></div><div dir="ltr"><i><font color="#5b8828">Please help. Thank you so much</font></i></div><div dir="ltr"><i><font color="#5b8828"><br clear="none"></font></i></div><div dir="ltr"><i><font color="#5b8828">Najib</font></i></div></div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></div></div><br clear="none"></div><div><br clear="none"></div><div><div dir="ltr" style="font-family:Helvetica,Arial,sans-serif;font-size:16px"><div><p style="font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><font size="2" color="#5b8828"><b><span style="background-color:rgb(255,255,255)"><span lang="EN-ZA">---------------------</span><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563ydp766c7059yiv5048509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                    On Thursday, June 9, 2022, 03:34:02 PM GMT+1, Rick Brownrigg <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>> wrote:
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                <div><div id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748"><div><div dir="ltr"><div>I don't really understand what you are trying to do conceptually, but a few comments:</div><div><br clear="none"></div><div>- In assigning one array to another, the size and shapes must be the same. It looks like you are trying to take 3 slices of var_ann_flip at level 55 and assign it to the variable data.  Those slices would each be a 2D subarray of dimension lat x lon.  In that case, data needs to be dimensioned as I suggested:</div><div><br clear="none"></div><div>    <span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">data = new((/3,dimsizes(var_ann_flip&lat)</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:rgb(255,0,0)">,dimsizes(var_ann_flip&lon)</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"> /),float)</span></span></div><div><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></span></div><div><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">and then the assignments to data become:</span></span></div><div><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></span></div><div><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><span><span></span></span></span></span><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(0,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(1,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">    data(2,:<span style="color:rgb(255,0,0)">,:</span>) = var_ann_flip(55,:,:)</span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">- That takes care of the error message, but do you really mean for data 0..2 to contain the same slice (55) of var_ann_flip?  Should they be different slices?</span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">- All of this is contained inside a do-loop of three iterations. Is this correct? Were you trying to build up the data and plots iteratively?</span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">- Further down in the script, there is this:</span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">   plot0  = gsn_csm_xy (wks,var_ann&lat,data(0,:,:),res)<br clear="none">   plot1  = gsn_csm_xy (wks,var_ann&lat,data(0,:,:),res)<br clear="none">   plot2  = gsn_csm_xy (wks,var_ann&lat,data(0,:,:),res)</span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">Note that the three plots are of the same data(0,:,:)  -- should that be data(0,:,:)  data(1,:,:) data(2,:,:)?<br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></div><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">Rick<br clear="none"></span></div></div><div><br clear="none"></div></div><br clear="none"><div id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748yqt55075"><div><div dir="ltr">On Thu, Jun 9, 2022 at 7:55 AM Najib Yusuf <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:najibgal@yahoo.com" target="_blank">najibgal@yahoo.com</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px"><div><div dir="ltr">Hi Rick,</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Yes, <span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">data = new((/3,dimsizes(var_ann_flip&lat)</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:rgb(255,0,0)">,dimsizes(var_ann_flip&lon)</span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"> /),float)</span></span></div><div dir="ltr"><span><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></span></div><div dir="ltr"><span></span><div><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">data(0,:) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">data(1,:) = var_ann_flip(55,:,:)</span><br style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif" clear="none"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">data(2,:) = var_ann_flip(55,:,:)</span></div><div dir="ltr"><span style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif">left hand side is 2 dimension and right side is 3 dimension but the error is</span></div></div><div dir="ltr"><div><div>:Number of subscripts on left-hand-side do not match number of dimensions of variable: (2),  Subscripts used: (3)</div><div><br clear="none"></div></div><div dir="ltr">It is not clear to me how I can make left hand side subscripting to 3 because the dimension is 2. Kindly clear my confusion.</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Thank you sir</div><br clear="none"></div><div><br clear="none"></div><div><div dir="ltr" style="font-family:Helvetica,Arial,sans-serif;font-size:16px"><div><p style="font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><font size="2" color="#5b8828"><b><span style="background-color:rgb(255,255,255)"><span lang="EN-ZA">---------------------</span><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626107004843">-------------</span>--</span></b></font></p><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040ydp766c7059yiv5048509013ydp2fa15795yiv8158744610ydpe5107903yiv2904767006yMail_cursorElementTracker_1625609058231"><span style="background-color:rgb(255,255,255)" lang="EN-ZA"><font style="background-color:inherit" size="1" color="#5b8828"><b>Najib Yusuf Galadanci PhD</b></font></span></span></div><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><b style="color:rgb(91,136,40);font-size:x-small">Assistant Director (R & D)</b></div><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626106986344" style="font-family:Helvetica,Arial,sans-serif;background-color:rgb(91,136,40)"><font style="background-color:inherit" size="1" color="#5b8828"><b></b></font></span><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">Lower Atmospheric Dynamics</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">(Aerosol radiative forcing, air quality observations and modeling)</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">Centre for Atmospheric Research</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">National Space Research and Development Agency. Kogi State</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">University Campus, Anyigba. Kogi State. Nigeria</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040ydp766c7059yiv5048509013ydp2fa15795yiv8158744610ydpe5107903yiv2904767006yMail_cursorElementTracker_1625609053689"><span lang="EN-ZA">+234 80 3871 4158</span></span></p><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><span lang="EN-ZA">------------------------------------</span></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Know that Victory comes with Patience, </i></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Relief with Affliction, and Ease with Hardship.</i></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Prophet Muhammad Rasulullah (PBUH)</i></div><p style="margin-bottom:0.0001pt;text-align:justify;line-height:normal"><span><i> </i></span></p></div><br clear="none"></div></div></div>
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                    On Thursday, June 9, 2022, 02:41:44 PM GMT+1, Rick Brownrigg <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>> wrote:
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                <div><div id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267"><div><div dir="ltr"><div>Hi,</div><div><br clear="none"></div><div>The problem is just what the error message says; in these lines:</div><div><br clear="none"></div><div>data(0,:) = var_ann_flip(55,:,:)<br clear="none">data(1,:) = var_ann_flip(55,:,:)<br clear="none">data(2,:) = var_ann_flip(55,:,:)</div><div><br clear="none"></div><div>data is [3] x [192] <br clear="none"></div><div>whereas var_ann_flip is [lev | 56] x [lat | 192] x [lon | 288]</div><div><br clear="none"></div><div>I would speculate that the line that creates data should be something like:</div><div><br clear="none"></div><div>data = new((/3,dimsizes(var_ann_flip&lat)<span style="color:rgb(255,0,0)">,dimsizes(var_ann_flip&lon)</span> /),float)</div><div><br clear="none"></div><div>Hope that helps...</div><div>Rick</div><div><br clear="none"></div></div><br clear="none"><div><div id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267yqt85559"><div dir="ltr">On Thu, Jun 9, 2022 at 7:23 AM Najib Yusuf via ncl-talk <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:ncl-talk@mailman.ucar.edu" target="_blank">ncl-talk@mailman.ucar.edu</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px"><div dir="ltr">Dear NCL experts and colleagues,</div><div dir="ltr"><br clear="none"></div><div dir="ltr">I am trying to plot multiple time series annual averages(monthly files) of three variables from same files using xy2 example, but I am getting error of dimension subscripting, when I tried using only One File it plotted. Kindly assist. See attached the script, and below is the VarSummaries. The error message is <span><span style="color:rgb(0,0,0);font-family:Helvetica Neue,Helvetica,Arial,sans-serif">fatal:VarVarWrite: Number of dimensions on left hand side does not match right hand side. </span></span></div><div dir="ltr"><span><span style="color:rgb(0,0,0);font-family:Helvetica Neue,Helvetica,Arial,sans-serif"><br clear="none"></span></span></div><div dir="ltr"><span></span><div><div>data(0,:) = var_ann_flip(55,:,:)</div><div>data(1,:) = var_ann_flip(55,:,:)</div><div>data(2,:) = var_ann_flip(55,:,:)</div><div><br clear="none"></div></div></div><div dir="ltr"><br clear="none"></div><div dir="ltr">Thank you for your support always</div><div><br clear="none"></div><div><br clear="none"></div><div>Variable: f_all<br clear="none"></div><div dir="ltr"><div><div>Type: string</div><div>Total Size: 96 bytes</div><div>            12 values</div><div>Number of Dimensions: 1</div><div>Dimensions and sizes:   [12]</div><div>Coordinates:</div><div>(0)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-01.nc" target="_blank">f.e20.FCSD.cam.h0.2013-01.nc</a></div><div>(1)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-02.nc" target="_blank">f.e20.FCSD.cam.h0.2013-02.nc</a></div><div>(2)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-03.nc" target="_blank">f.e20.FCSD.cam.h0.2013-03.nc</a></div><div>(3)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-04.nc" target="_blank">f.e20.FCSD.cam.h0.2013-04.nc</a></div><div>(4)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-05.nc" target="_blank">f.e20.FCSD.cam.h0.2013-05.nc</a></div><div>(5)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-06.nc" target="_blank">f.e20.FCSD.cam.h0.2013-06.nc</a></div><div>(6)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-07.nc" target="_blank">f.e20.FCSD.cam.h0.2013-07.nc</a></div><div>(7)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-08.nc" target="_blank">f.e20.FCSD.cam.h0.2013-08.nc</a></div><div>(8)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-09.nc" target="_blank">f.e20.FCSD.cam.h0.2013-09.nc</a></div><div>(9)     /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-10.nc" target="_blank">f.e20.FCSD.cam.h0.2013-10.nc</a></div><div>(10)    /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-11.nc" target="_blank">f.e20.FCSD.cam.h0.2013-11.nc</a></div><div>(11)    /glade/work/najiby/f.e20.FCSD/f.e20.FCSD/atm/hist/<a rel="nofollow noopener noreferrer" shape="rect" href="http://f.e20.FCSD.cam.h0.2013-12.nc" target="_blank">f.e20.FCSD.cam.h0.2013-12.nc</a></div><div>(0)     1.016496e-05</div><div>(0)     3.577813e-09</div><div><br clear="none"></div><div>Variable: var_ann</div><div>Type: float</div><div>Total Size: 12386304 bytes</div><div>            3096576 values</div><div>Number of Dimensions: 3</div><div>Dimensions and sizes:   [lev | 56] x [lat | 192] x [lon | 288]</div><div>Coordinates:</div><div>            lev: [1.867879997007549..992.5000106104562]</div><div>            lat: [ -90..  90]</div><div>            lon: [   0..358.75]</div><div>Number Of Attributes: 5</div><div>  cell_methods :        time: mean</div><div>  long_name :   O3 concentration</div><div>  units :       mol/mol</div><div>  mdims :       1</div><div>  average_op_ncl :      dim_avg_n over dimension(s): time</div><div><br clear="none"></div><div>Variable: var_ann_flip</div><div>Type: float</div><div>Total Size: 12386304 bytes</div><div>            3096576 values</div><div>Number of Dimensions: 3</div><div>Dimensions and sizes:   [lev | 56] x [lat | 192] x [lon | 288]</div><div>Coordinates:</div><div>            lev: [1.867879997007549..992.5000106104562]</div><div>            lat: [ -90..  90]</div><div>            lon: [-180..178.75]</div><div>Number Of Attributes: 6</div><div>  cell_methods :        time: mean</div><div>  long_name :   O3 concentration</div><div>  units :       mol/mol</div><div>  mdims :       1</div><div>  average_op_ncl :      dim_avg_n over dimension(s): time</div><div>  lonFlip :     longitude coordinate variable has been reordered via lonFlip</div><div><br clear="none"></div><div>Variable: data</div><div>Type: float</div><div>Total Size: 2304 bytes</div><div>            576 values</div><div>Number of Dimensions: 2</div><div>Dimensions and sizes:   [3] x [192]</div><div>Coordinates:</div><div>Number Of Attributes: 1</div><div>  _FillValue :  9.96921e+36</div><div>fatal:VarVarWrite: Number of dimensions on left hand side does not match right hand side</div><div>fatal:["Execute.c":8637]:Execute: Error occurred at or near line 50 in file Timeser_annavg_O3CONOX.ncl</div><div><br clear="none"></div></div><br clear="none"></div><div><br clear="none"></div><div><div dir="ltr" style="font-family:Helvetica,Arial,sans-serif;font-size:16px"><div><p style="font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><font size="2" color="#5b8828"><b><span style="background-color:rgb(255,255,255)"><span lang="EN-ZA">---------------------</span><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267gmail-m_-1502436771958690513ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626107004843">-------------</span>--</span></b></font></p><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267gmail-m_-1502436771958690513ydp766c7059yiv5048509013ydp2fa15795yiv8158744610ydpe5107903yiv2904767006yMail_cursorElementTracker_1625609058231"><span style="background-color:rgb(255,255,255)" lang="EN-ZA"><font style="background-color:inherit" size="1" color="#5b8828"><b>Najib Yusuf Galadanci PhD</b></font></span></span></div><div style="text-align:left;font-family:Helvetica,Arial,sans-serif;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><b style="color:rgb(91,136,40);font-size:x-small">Assistant Director (R & D)</b></div><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267gmail-m_-1502436771958690513ydp766c7059yiv5048509013ydp2fa15795yiv8158744610yMail_cursorElementTracker_1626106986344" style="font-family:Helvetica,Arial,sans-serif;background-color:rgb(91,136,40)"><font style="background-color:inherit" size="1" color="#5b8828"><b></b></font></span><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">Lower Atmospheric Dynamics</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">(Aerosol radiative forcing, air quality observations and modeling)</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">Centre for Atmospheric Research</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">National Space Research and Development Agency. Kogi State</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span lang="EN-ZA">University Campus, Anyigba. Kogi State. Nigeria</span></p><p style="text-align:left;margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-repeat:initial;background-size:auto"><span id="gmail-m_8050400378870124816yiv4572271259gmail-m_-3921560432479495563yiv6085275748gmail-m_-7904737179355708040yiv2474115267gmail-m_-1502436771958690513ydp766c7059yiv5048509013ydp2fa15795yiv8158744610ydpe5107903yiv2904767006yMail_cursorElementTracker_1625609053689"><span lang="EN-ZA">+234 80 3871 4158</span></span></p><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><span lang="EN-ZA">------------------------------------</span></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Know that Victory comes with Patience, </i></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Relief with Affliction, and Ease with Hardship.</i></div><div style="margin:0in 0in 0.0001pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial"><i>Prophet Muhammad Rasulullah (PBUH)</i></div><p style="margin-bottom:0.0001pt;text-align:justify;line-height:normal"><span><i> </i></span></p></div><br clear="none"><br clear="none"></div></div></div></div>_______________________________________________<br clear="none">
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