Hi again Some update on that issue:
Looks like a declaration of floating type variables I necessary, when the tile_bbox w,s,e,n coordinates are calculated. Furthermore, the bboxesIntersect() method does not work properly. I could sent a patch for the named issues (based on my modifications, see below). But there will be still a rounding oddity, because my regions n,s,e,w have no digits, while the tiles get some: GRASS 7.0.svn (Norge_33N_WGS84):~ > g.region -up projection: 1 (UTM) zone: 33 datum: wgs84 ellipsoid: wgs84 north: 7972675 south: 6415595 west: -97865 east: 1165535 nsres: 10 ewres: 10 rows: 155708 cols: 126340 cells: 19672148720 GRASS 7.0.svn (Norge_33N_WGS84):~ > r.tileset1.py sourceproj="+proj=utm +no_defs +zone=33 +a=6378137 +rf=298.257223563 +towgs84=0.000,0.000,0.000 +to_meter=1" maxcols=25000 maxrows=25000 overlap=10 --v Projecting destination region into source... Projecting source bounding box into destination... Computing length of sides of source bounding box... Computing tiling... There will be 6 by 7 tiles each 21057 by 22244 cells -97864.9638333|6415594.9703|112801.679274|6638134.85547|21067|22254 -97864.9638333|6638034.85552|112801.679274|6860674.74064|21067|22254 -97864.9638333|6860474.74074|112801.679274|7083214.62581|21067|22254 -97864.9638333|7082914.62596|112801.679274|7305754.51097|21067|22254 Cheers Stefan From: [email protected] [mailto:[email protected]] On Behalf Of Blumentrath, Stefan Sent: 2. juni 2013 13:31 To: [email protected] Subject: [GRASS-dev] r.tileset in GRASS 7 defect Hi Lately I tried calculating tiles for my region using r.tileset in GRASS 7. On Ubuntu I get no tiles listed: On my Windows box I get this error-message: GRASS 7.0.svn> r.tileset sourceproj="+proj=utm +no_defs +zone=33 +a=6378137 +rf=298.257223563 +towgs84=0.000,0.000,0.000 +to_meter=1" maxcols=25000 maxrows=25000 overlap=10 sh: r.tileset: command not found On my Ubunut box no tiles are printed at all: GRASS 7.0.svn (Norge_33N_WGS84):~ > r.tileset sourceproj="+proj=utm +no_defs +zone=33 +a=6378137 +rf=298.257223563 +towgs84=0.000,0.000,0.000 +to_meter=1" maxcols=25000 maxrows=25000 overlap=10 Computing tiling... GRASS 7.0.svn (Norge_33N_WGS84):~ > Maybe related to: http://trac.osgeo.org/grass/ticket/1825 Cheers Stefan
_______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
