[postgis-users] English please (was: Get parallel some route.)

[Rémi Cura]

Hey Sandro, glad you come here, I'm running out of ideas.
Sometime English is not an option for everybody ;-)

We are coming closer to a GEOS or PostGIS bug.

So here is the summary,
 - Using about 250 linestring, trying to use the st_offsetcurve function
 - lines are simple, valid, snapped to grid, translated to increase
precision
 - the function fails and return

********** Erreur **********
ERROR: GEOSOffsetCurve: TopologyException: assigned depths do not match at
69544.468193216031 50450.347638143896
État SQL :XX000
****************************

 - the data is available here : http://guigui182.free.fr/travail/export.zip
 - postgis version is  : "PostgreSQL 9.2.2, compiled by Visual C++ build
1600, 64-bit POSTGIS="2.0.4" GEOS="3.4.2-CAPI-1.8.2 r0" PROJ="Rel. 4.8.0, 6
March 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8"
LIBJSON="UNKNOWN" (core procs from "2.0.4" need upgrade) RASTER (raster
procs from "2.0.4" need upgrade)"


2015-01-29 22:44 GMT+01:00 Robert Coup <robert.coup at onetrackmind.co.nz>:

> Hi Sandro,
>
> On Fri, Jan 30, 2015 at 9:13 AM, Sandro Santilli <strk at keybit.net> wrote:
>
>> May I ask everyone to use simple english when writing on the mailing list
>> ?
>> It easily become noisy otherwise.
>>
>
> My 2c: I'm happy with non-English threads if people get their problems
> solved faster - Google Translate is wonderful, which means I can read the
> messages in gmail in English by clicking the a button. And ignoring it is
> just like ignoring any other thread that I'm not interested in.
>
> Rémi also provided an English summary, which is helpful for the archives &
> future searchers.
>
> Rob :)
>
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