[Qgis-developer] trouble with grass plugin

Paolo Cavallini cavallini at faunalia.it
Fri May 9 08:54:19 EDT 2008


I'm unable to load GRASS raster or vectors (0.10 from debian.gfoss.it).
This seems related to the proj k problem pointed out by Maciek.
Seems a major bug, as GRASS is unusable with all projections with a k
parameter (and more).
All the best.
pc
============================
VECTORS

error_routine (fatal = 0): Unable to initialise PROJ.4 with the
following parameter list: +proj=tmerc +lat_0=0 +lon_0=9 +k=0.999600
+x_0=1500000 +y_0=0 +no_defs +a=6378388 +b=6378388
error_routine (fatal = 0): The error message: k <= 0
error_routine (fatal = 0): Can't parse GRASS PROJ_INFO file
Critical: QgsSpatialRefSys::createFromWkt -- theWkt is uninitialised,
operation failed
Warning: No valid projection. Unable to set map units.
Raster Algebra: renderTest called!
QgsGrass::vectors()
QgsGrass::vectors()
QgsGrass::vectors()
error_routine (fatal = 1): default region is invalid
line 4: <south:      -28513.88928299>
Cannot open GRASS vector: default region is invalid
line 4: <south:      -28513.88928299>

then segfault
============================
RASTERS

Warning: QgsSpatialRefSys::getRecord failed :  select * from tbl_srs
where parameters='+proj=longlat +a=6378137 +b=6356733.855704698
+towgs84=0.000,0.000,0.000 +no_defs'
Warning: QgsSpatialRefSys::findMatchingProj will only work if prj acr
ellipsoid acr and proj4string are set!...
Warning: No valid projection. Unable to set map units.
Warning: QPainter::begin: Painter already active
Warning: QPainter::begin: Painter already active
Warning: QPainter::begin: Painter already active
Raster Algebra: renderTest called!
QgsGrassPlugin::addRaster
QgsGrass::rasters()
QgsGrass::rasters()
QgsGrass::rasters()
ERROR 4:
`/home/Documenti/datigrass//Mondo_LatLong/leo/cellhd/carta_tempo' not
recognised as a supported file format.

then segfault
-- 
Paolo Cavallini, see: * http://www.faunalia.it/pc *


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