On Mon, Jul 26, 2010 at 5:27 PM, Craig Wilson <craiging...@hotmail.com> wrote: > Hi, > > I have been working with GRASS for my Masters project to visualize 3D point > data of Loch Lomond in Scotland, with carbon levels and temperatures > measured at 63 points around the lake (at various depths). I can now get > voxel data for each measured point visualised in Paraview, but have been > unable to interpolate this data throughout the lake. Would anyone have any > idea of the process for doing that? > > I have depth data for the whole lake (1208 points including on the > shoreline) plus my own digitised outline (573 points), so I considered using > the former as a bottom surface and the latter as a top surface in > r3.out.vtk, but that doesn't work at all, producing an error message.
Please post this error message. > I have > also tried v.vol.rst with the carbon file, using the 4th column (containing > the carbon data) as the w variable as specified, but that just produces a > blank box in Paraview. Does anyone have any suggestions? Thanks, Please post the full v.vol.rst command here as well as v.info -c carbon_file Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user