Hi - Great to see that r.profile is now working so well - at least in interactive mode through the wxgui profile tool. However, I'm having problems using r.profile directly where I use a table of vector points to define the profile. r.profile reads the vector file and computes the transect lengths, but does not appear to query the raster map at each point - or if it does, the results are not printed. Interactively, the raster map (DEM) works well as the subject map for analysis. Here's what is returned from r.profile:
r.profile input=DEM@mymaps output=profilepoints.csv file=pipe_sp.csv resolution=10 units=feet Using resolution: 32.8084 [feet] Output columns: Along track dist. [feet], Elevation Approx. transect length: 951.007507 [feet] Approx. transect length: 1598.138340 [feet] Approx. transect length: 709.834684 [feet] Approx. transect length: 2040.197805 [feet] Approx. transect length: 113.646183 [feet] Approx. transect length: 259.883910 [feet] Approx. transect length: 333.752161 [feet] Approx. transect length: 871.612186 [feet] a minor problem is that even when the units are specified as 'feet', the resolution is read as 'meters'. Easy to work around - but could be confusing if not noticed. Any assistance much appreciated. Stu GRASS 7.0.0 64 bit 2015-01-20 (Barton Binaries) Mac OS X 10.10.3 MacBookPro 2014 _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
