[geos-devel] [GEOS] #626: Intersection with result from intersection --> TopologyException Error
GEOS
geos-trac at osgeo.org
Fri Mar 15 14:52:59 PDT 2013
#626: Intersection with result from intersection --> TopologyException Error
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Reporter: rajanski | Owner: geos-devel@…
Type: defect | Status: new
Priority: major | Milestone:
Component: Default | Version: 3.3.3
Severity: Significant | Keywords: intersection, st_intersection, topology exception
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I have three geometries (Attached).
I am intersecting the first two,and then intersect the result with the
third geometry.
Follows the error message
Error performing intersection: TopologyException: found non-noded
intersection between LINESTRING (15.1068 51.0102, 15.0974 51.0034) and
LINESTRING (15.1068 51.0102, 15.0976 51.0036) at 15.101547860470001
51.006448703862588
but only when Iam directly taking the geometries from a table (see
attachment)
When I produce the geometries with st_geomfromtext, it works.
When I take the geometries from the table, transform themto text,and then
back to geometry,it also works.
--
Ticket URL: <http://trac.osgeo.org/geos/ticket/626>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).
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