<html><head></head><body bgcolor="#FFFFFF"><div>Did you get the last sextante version?</div><div><a href="http://sextantegis.com">sextantegis.com</a><br><br><div>________________________________</div>Agustin</div><div><br>On 16/12/2011, at 11:58, Lucie Prunarová <<a href="mailto:lprunarova@gmail.com">lprunarova@gmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div>Hi,<div>I have problem with geoprocessing tools. I use shp polygon data with projection ESRI:102067. When I try to apply geoprocessing tools on it, there are several errors depending on the tool. Buffer tool is OK.</div><div>
<br></div><div>When try difference or intersection (concretely layers buf_kom, chodniky) two things happened. Sometimes there is bad result (the result layer is the same like the input layer buf_kom, or the result is empty layer). The second thing is attached error.</div>
<div><br></div><div>When try union of two layers (concretely chodniky, zelen_plochy) sometimes it works, sometimes there is this error:</div><div><span lang="CS" style="font-size:11.0pt;font-family:"Times New Roman","serif";color:maroon">com.vividsolutions.jts.geom.TopologyException: found non-noded
intersection between LINESTRING ( -34.40000000002328 13.78000000002794,
-25.180000000051223 14.520000000018626 ) and LINESTRING ( -25.229999999981374
14.930000000051223, -24.849999999976717 7.75 ) [ (-25.208181128967457,
14.517738174053571, NaN) ]<br>
com.vividsolutions.jts.noding.FastNodingValidator.checkValid(FastNodingValidator.java:109)<br>
com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:94)<br>
com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:59)<br>
com.vividsolutions.jts.operation.overlay.OverlayOp.computeOverlay(OverlayOp.java:170)<br>
com.vividsolutions.jts.operation.overlay.OverlayOp.getResultGeometry(OverlayOp.java:127)<br>
com.vividsolutions.jts.operation.overlay.OverlayOp.overlayOp(OverlayOp.java:66)<br>
com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.getResultGeometry(SnapOverlayOp.java:68)<br>
com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.overlayOp(SnapOverlayOp.java:25)<br>
com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.getResultGeometry(SnapIfNeededOverlayOp.java:76)<br>
com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.overlayOp(SnapIfNeededOverlayOp.java:25)<br>
com.vividsolutions.jts.geom.Geometry.intersection(Geometry.java:1117)<br>
com.vividsolutions.jts.precision.EnhancedPrecisionOp.intersection(EnhancedPrecisionOp.java:57)<br>
com.iver.cit.gvsig.geoprocess.core.util.JTSFacade.intersection(JTSFacade.java:114)<br>
com.iver.cit.gvsig.geoprocess.impl.intersection.fmap.IntersectVisitor$1.visit(IntersectVisitor.java:239)<br>
com.iver.cit.gvsig.fmap.operations.strategies.DBStrategy.process(DBStrategy.java:264)<br>
com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:312)<br>
com.iver.cit.gvsig.geoprocess.impl.intersection.fmap.IntersectVisitor.visit(IntersectVisitor.java:211)<br>
com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:398)<br>
com.iver.cit.gvsig.geoprocess.impl.union.fmap.UnionGeoprocess$UnionMonitorableTask.run(UnionGeoprocess.java:378)<br>
com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst.run(MonitorableDecoratorMainFirst.java:155)<br>
com.iver.andami.PluginServices$1.construct(PluginServices.java:405)<br>
com.iver.utiles.swing.threads.SwingWorker$2.run(SwingWorker.java:108)<br>
java.lang.Thread.run(Unknown Source)</span></div><div><span lang="CS" style="font-size:11.0pt;font-family:"Times New Roman","serif";color:maroon"><br></span></div><div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif">I tried to work with these layers in gvSIG 1.11 (Windows 7) and gvSIG 1.10 (Windows XP), the result is very unstable and these errors are in both of these versions and operating systems.</span></div>
<div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif"><br></span></div><div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif">Can anybody help me?</span></div>
<div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif">I also attach the data. Maybe the error is in them. Is there some possibility in gvSIG to control topology of the data before applying tools?</span></div>
<div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif"><br></span></div><div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif">Thanks,</span></div><div><span lang="CS" style="font-size:11pt;font-family:'Times New Roman',serif">Lucie</span></div>
</div></blockquote><blockquote type="cite"><div><gvSIG_error_difference.log></div></blockquote><blockquote type="cite"><div><Data_SHP.rar></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Gvsig_internacional mailing list</span><br><span><a href="mailto:Gvsig_internacional@listserv.gva.es">Gvsig_internacional@listserv.gva.es</a></span><br><span></span><br><span>To see the archives, edit your preferences or unsubscribe from this mailing list, please access this url:</span><br><span></span><br><span><a href="http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional">http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional</a></span><br></div></blockquote></body></html>