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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi everyone,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m having trouble with r.to.vect in WinGrass 7 (<span lang=EN-US style='font-size:10.5pt'>SVN nightly winGRASS 7 experimental build downloaded on February 23 2013)</span><span lang=EN-US>. For type=’line’ on thinned raster maps of streams produced using r.watershed, it runs to completion but the output data is meaningless. The command I used, and the output follows:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>GRASS 7.0.svn> r.to.vect -v input=STREAMmap output=STREAMmap_vect type='line'<o:p></o:p></p><p class=MsoNormal>Extracting lines...<o:p></o:p></p><p class=MsoNormal> 100%<o:p></o:p></p><p class=MsoNormal> 100%<o:p></o:p></p><p class=MsoNormal>Building topology for vector map<o:p></o:p></p><p class=MsoNormal><STREAMmap_vect@HNK2>...<o:p></o:p></p><p class=MsoNormal>Registering primitives...<o:p></o:p></p><p class=MsoNormal>11835 primitives registered<o:p></o:p></p><p class=MsoNormal>66275 vertices registered<o:p></o:p></p><p class=MsoNormal>Building areas...<o:p></o:p></p><p class=MsoNormal> 100%<o:p></o:p></p><p class=MsoNormal>0 areas built<o:p></o:p></p><p class=MsoNormal>0 isles built<o:p></o:p></p><p class=MsoNormal>Attaching islands...<o:p></o:p></p><p class=MsoNormal>Attaching centroids...<o:p></o:p></p><p class=MsoNormal> 100%<o:p></o:p></p><p class=MsoNormal>Number of nodes: 7298<o:p></o:p></p><p class=MsoNormal>Number of primitives: 11835<o:p></o:p></p><p class=MsoNormal>Number of points: 0<o:p></o:p></p><p class=MsoNormal>Number of lines: 11835<o:p></o:p></p><p class=MsoNormal>Number of boundaries: 0<o:p></o:p></p><p class=MsoNormal>Number of centroids: 0<o:p></o:p></p><p class=MsoNormal>Number of areas: 0<o:p></o:p></p><p class=MsoNormal>Number of isles: 0<o:p></o:p></p><p class=MsoNormal>Updating attributes...<o:p></o:p></p><p class=MsoNormal>r.to.vect complete.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>GRASS 7.0.svn><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>GRASS_INFO_ERROR(6052,1): Unable to describe table <STREAMmap_vect><o:p></o:p></p><p class=MsoNormal>GRASS_INFO_END(6052,1)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>GRASS_INFO_WARNING(6336,1): Coor file of vector map <STREAMmap_vect@HNK2> is larger than it should be (1261613 bytes excess)<o:p></o:p></p><p class=MsoNormal>GRASS_INFO_END(6336,1)<o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Any information on this problem would be appreciated. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thank you,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Hanan<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div><br><br>
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