I've attached the myvect and myvect_smooth files.<br><br>Thanks for the help!!<br><br><br><div class="gmail_quote">On Dec 14, 2007 4:53 PM, Moritz Lennert <<a href="mailto:mlennert@club.worldonline.be">mlennert@club.worldonline.be
</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">On 14/12/07 15:37, Andre Hauptfleisch wrote:<br>> I'll try to upload the vector layer I used to an ftp site. What would
<br>> the best output format be? DXF?<br><br></div>You can just use the output of v.out.ascii. If the file is not too<br>large, you can zip the output and send it to me directly.<br><br>Moritz<br><div class="Ih2E3d"><br>
><br>><br>> On Dec 14, 2007 4:13 PM, Moritz Lennert < <a href="mailto:mlennert@club.worldonline.be">mlennert@club.worldonline.be</a><br></div><div><div></div><div class="Wj3C7c">> <mailto:<a href="mailto:mlennert@club.worldonline.be">
mlennert@club.worldonline.be</a>>> wrote:<br>><br>> On 14/12/07 14:48, Andre Hauptfleisch wrote:<br>> > Good day guys,<br>> ><br>> > I came across a problem in the v.generalize
module. I do the<br>> following:<br>> > v.generalize input=myvect@test output=myvect_smooth type=line<br>> > method=hermite threshold=10<br>> ><br>> > I then do a v.out.svg
and noticed the following line in the svg file:<br>> > <path gg:cat="31" d="M 111.500000 -80.500000 l 8.734748 4.771559<br>> > 9.907176 6.337565 nan nan nan nan nan nan nan nan nan nan" />
<br>> ><br>> > Any idea how I can get rid of those nan's? They cause stuff such as<br>> > v.to.rast to hang.<br>><br>> I cannot reproduce this with the speafish60 dataset:<br>
><br>> v.out.svg input=roads@PERMANENT output=roads type=line precision=6<br>> layer=1<br>><br>> and<br>><br>> v.generalize input=roads@PERMANENT output=roads_smooth type=line<br>> method=hermite threshold=10 look_ahead=7 reduction=50 slide=
0.5<br>> angle_thresh=3 degree_thresh=0 closeness_thresh=0 betweeness_thresh=0<br>> alpha=1.0 beta=1.0 iterations=1 layer=1<br>><br>> v.out.svg input=roads_smooth@user1 output=roads_smooth type=line
<br>> precision=6 layer=1<br>><br>> Both give me svg files without nan's.<br>><br>> Can you reproduce this with spearfish data ? Can you look at the line<br>> with cat=31 in your grass vector (maybe in
v.digit) and see if there is<br>> anything abnormal about it ?<br>><br>> Moritz<br>><br>><br>><br>><br>> --<br>> Groete,<br>> Andre Hauptfleisch<br>><br>> M: 082 5722 469<br>> F: 086 687 1106
<br></div></div>> E: <a href="mailto:ahaupt@gmail.com">ahaupt@gmail.com</a> <mailto:<a href="mailto:ahaupt@gmail.com">ahaupt@gmail.com</a>><br><br></blockquote></div><br><br clear="all"><br>-- <br>Groete,<br>Andre Hauptfleisch
<br><br>M: 082 5722 469<br>F: 086 687 1106<br>E: <a href="mailto:ahaupt@gmail.com">ahaupt@gmail.com</a>