search

erpas / rgis

RiverGIS is a QGIS plugin for creating HEC-RAS flow model geometry from spatial data. The functionality is similar to that of HEC-GeoRAS
http://rivergis.com
50 stars 14 forks source link

RiverGIS : Python error for Elevations #37

Open IFontain opened 6 years ago

IFontain commented 6 years ago

Hello,

I am using RiverGIS with QGIS 2.18.14, PostGreQSL 9.5.4 64 bits and postgis.

When I use the option “RAS Geometry / XS Cut Lines Attributes / Elevations” in RIVERGIS, I get the following error message :

“Traceback (most recent call last): File "C:/Users/POSTE5/.qgis2/python/plugins\rivergis\rivergis.py", line 83, in self.ui.actionRASXSElevations.triggered.connect(lambda: r1d.ras1dXSElevations(self)) File "C:/Users/POSTE5/.qgis2/python/plugins\rivergis\ras1dFunctions.py", line 125, in ras1dXSElevations prepare_DTMs(rgis) File "C:/Users/POSTE5/.qgis2/python/plugins\rivergis\rasElevations.py", line 41, in prepare_DTMs uri = '\'{0}\''.format(rlayer.dataProvider().dataSourceUri()) UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 19: ordinal not in range(128) »

Please note that all the previous options (River reach name, stationing, bank station…) were executed without troubleshooting.

Have you any ideas ?

Thanks for your help.

Best Regards

Isabelle

erpas commented 6 years ago

Could you please save your DTM raster so it has no non-ASCII chars in the path? Best regards

IFontain commented 6 years ago

Hello, I made the following test : the raster was stored in a directory which name contained 'é'. I renamed it to remove 'é', and now it functions... What's the matter ?

Best Regards