Hai<br><br><br>I created descriptor files and able to open the file. Data displays properly while <br>using <b>gxout contour</b>. But is not properly displaying while using <b>gxout vector</b><b><br></b>and<b> </b><b>gxout shaded. </b><br>
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1) While trying to display data using 'gxout vector' command <br>
<br> In addition to plotting vectors corresponding to the data values, Long arrows <br> originating from every missing value grid point and directed towards left bottom<br> corner of figure. <br><br> How could this false arrows be removed? <br>
<br>2) Also while trying to display data using 'gxout shaded' command I got the following error<br><br>---------------------------------------------------------------------------------<br>ga-> set gxout shaded<br>
ga-> d uvel<br>Contouring: -0.8 to 0.8 interval 0.2 <br>Logic error 8 in gxshad<br>Error in gxshad<br><br>I searched GrADS archives and understood that '<b>Logic error 8 in gxshad</b>' <br>is due to nan values in the data. But there I couldn't get any solution to solve the problem. <br>
<br> <br>I am also attaching a sample data and control files I used to open the file with this mail.<br><br><br>I am using GrADS Version 2.0.a6<br><br><br>Please give me some suggestions.<br>
<br><br><br>Thanking You<br> <br>Martin V. Mathew<br>J.R.F.<br>Centre for Oceans, Rivers, Atmosphere and Land Sciences (CORAL)<br>IIT Kharagpur<br>India.<br><br>