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<p>Dear Dr. Brownrigg,</p>
<p><br>
</p>
<p>Thanks very much for your indication. You are right. It is due to
my mistake that mpLambertParallel2F is invalid.</p>
<p><br>
</p>
<p style="margin-bottom: 0in; line-height: 100%">When the code
changes from <font color="#21409a">res@mpLambertParallel1F =
34.27 res@mpLambertParallel2F =108.93 <font color="#000000">to</font>
res@mpLambertParallel1F = 25.0 res@mpLambertParallel2F = 47.0. <font
color="#000000">It works.</font><br>
</font></p>
<p style="margin-bottom: 0in; line-height: 100%"><font
color="#21409a"><br>
</font></p>
<p style="margin-bottom: 0in; line-height: 100%">Best regards,<br>
</p>
<p style="margin-bottom: 0in; line-height: 100%"><font
color="#21409a"><font color="#000000">Liang</font><br>
</font></p>
<p>
<style type="text/css">p { margin-bottom: 0.1in; line-height: 115%; }a:link { }</style></p>
<p><br>
</p>
<div class="moz-cite-prefix">On 2019/4/9 下午11:53, Rick Brownrigg
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAGKRhbG-E9E=CAnMw_iaV-LkzehYsy6=MLLdTgH28Jw+7d_bUg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div>Its very hard to say from just inspecting your script.
There are multiple places where corners appear to be set, many
of them commented out, and the readers here are left to wonder
which were in effect at the time the error messages would
occur. It does sound like the corners specification is not
correct -- I would print values everywhere.</div>
<div><br>
</div>
<div>I would also note that the setting for the resource
mpLambertParallel2F is not a valid value for latitude -- this
looks like a setting for mpLambertMeridianF. I don't know if
this is enough to confuse the projection algorithm or not.
Maybe fix this first before trying anything else?</div>
<div><br>
</div>
<div>Rick<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Apr 9, 2019 at 1:16 AM
LSL <<a href="mailto:lslrsgis@whu.edu.cn"
moz-do-not-send="true">lslrsgis@whu.edu.cn</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 bgcolor="#FFFFFF">
<p> </p>
<p style="margin-bottom:0in;line-height:100%">Dear NCL
Community,</p>
<p style="margin-bottom:0in;line-height:100%"><br>
</p>
<p style="margin-bottom:0in;line-height:100%">I am writing
for a GKS contour problem. The lines relative to this
error might be something for projection. The complete NCL
script is attached.<br>
</p>
<p style="margin-bottom:0in;line-height:100%"><br>
</p>
<p style="margin-bottom:0in;line-height:100%">;
res@mpLimitMode = "Corners" <br>
</p>
<p style="margin-bottom:0in;line-height:100%">;
res@mpLeftCornerLatF = lat2d(nlat-1,nlon-1)</p>
<p style="margin-bottom:0in;line-height:100%">;
res@mpLeftCornerLonF = lon2d(0,0)</p>
<p style="margin-bottom:0in;line-height:100%">;
res@mpRightCornerLatF = lat2d(0,0)</p>
<p style="margin-bottom:0in;line-height:100%">;
res@mpRightCornerLonF = lon2d(nlat-1,nlon-1)</p>
<p style="margin-bottom:0in;line-height:100%"><br>
</p>
<p style="margin-bottom:0in;line-height:100%">The errors are
given as follows:</p>
<p style="margin-bottom:0in;line-height:100%"><br>
</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%">warning:TickMarkSetValues:
Zero span between tmXBDataLeftF and tmXBDataRightF,
turning bottom tickmarks off:[errno=1104]</p>
<p style="margin-bottom:0in;line-height:100%">warning:TickMarkSetValues:
Zero span between tmXTDataLeftF and tmXTDataRightF,
turning top tickmarks off:[errno=1104]</p>
<p style="margin-bottom:0in;line-height:100%">warning:TickMarkSetValues:
Zero span between tmYLDataBottomF and tmYLDataTopF,
turning left tickmarks off:[errno=1104]</p>
<p style="margin-bottom:0in;line-height:100%">warning:TickMarkSetValues:
Zero span between tmYRDataBottomF and tmYRDataTopF,
turning right tickmarks off:[errno=1104]</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER 51 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --RECTANGLE
DEFINITION IS INVALID</p>
<p style="margin-bottom:0in;line-height:100%"> GKS ERROR
NUMBER -107 ISSUED FROM SUBROUTINE GSVP :</p>
<p style="margin-bottom:0in;line-height:100%"> --MAXIMUM
NUMBER OF ERROR MESSAGES EXCEEDED</p>
<p style="margin-bottom:0in;line-height:100%"><br>
</p>
<p style="margin-bottom:0in;line-height:100%">Any
indications would be appreciated. Thanks in advance.</p>
<p> </p>
</div>
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