<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:Tahoma;
        panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        font-size:12.0pt;
        font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
span.font
        {mso-style-name:font;}
span.EmailStyle18
        {mso-style-type:personal-reply;
        font-family:"Calibri","sans-serif";
        color:#1F497D;}
.MsoChpDefault
        {mso-style-type:export-only;}
@page WordSection1
        {size:612.0pt 792.0pt;
        margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal" style="background:white"><span class="font"><span style="font-size:9.5pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">'define mytemp2 = const(const(mytemp,1),0.0,-u)'</span></span><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> gradsusr-bounces@gradsusr.org [mailto:gradsusr-bounces@gradsusr.org]
<b>On Behalf Of </b>d.nairn<br>
<b>Sent:</b> 01 March 2017 14:27<br>
<b>To:</b> GrADS Forum<br>
<b>Subject:</b> [gradsusr] Maskout<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<div>
<p class="MsoNormal" style="background:white"><span style="font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">Hello<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222"><o:p>&nbsp;</o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">I have this maskout command working for only displaying temperatures above 20(c)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222"><o:p>&nbsp;</o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span class="font"><span style="font-size:9.5pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">'define mytemp2 = const(const(maskout(mytemp,mytemp-20),1),0.0,-u)'</span></span><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p>&nbsp;</o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span class="font"><span style="font-size:9.5pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">I cannot figure out how to rewrite that command to display only temperatures below 0(c)</span></span><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span class="font"><span style="font-size:9.5pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">Can anybody help me out?</span></span><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p>&nbsp;</o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span class="font"><span style="font-size:9.5pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:#222222">Thanks</span></span><span style="font-size:9.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#222222"><o:p></o:p></span></p>
</div>
</div>
</body>
</html>