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--></style></head><body lang=EN-CA link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Here is the error message that i get: </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>v.vol.rst input=BHMat1All@Toronto dmin=0.5 elevation=may11 </p><p class=MsoNormal>ERROR: Unable to get layer info for vector map</p><p class=MsoNormal>(Sat May 12 14:46:07 2018) Command finished (0 sec) </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am not sure what ‘Layer’ info is this referring to. I have 4 columns, X, Y, Z, Property (numerical). 70,000 points all together.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best</p><p class=MsoNormal>Francois</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='border:none;padding:0cm'><b>From: </b><a href="mailto:fra.chartier@gmail.com">Francois Chartier</a><br><b>Sent: </b>May 8, 2018 7:28 PM<br><b>To: </b><a href="mailto:neteler@osgeo.org">Markus Neteler</a>; <a href="mailto:balotti.and@gmail.com">Andrea Balotti</a><br><b>Cc: </b><a href="mailto:grass-user@lists.osgeo.org">GRASS user list</a><br><b>Subject: </b>RE: [GRASS-user] Vector to 2D Raster</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks – I will try and let you know the results.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b>From: </b><a href="mailto:neteler@osgeo.org">Markus Neteler</a><br><b>Sent: </b>May 8, 2018 5:42 PM<br><b>To: </b><a href="mailto:balotti.and@gmail.com">Andrea Balotti</a><br><b>Cc: </b><a href="mailto:grass-user@lists.osgeo.org">GRASS user list</a><br><b>Subject: </b>Re: [GRASS-user] Vector to 2D Raster<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On Tue, May 8, 2018 at 5:47 PM, <balotti.and@gmail.com> wrote:<o:p></o:p></p><p class=MsoNormal>><o:p> </o:p></p><p class=MsoNormal>> Hi Francois,<o:p></o:p></p><p class=MsoNormal>><o:p> </o:p></p><p class=MsoNormal>> I think you can use directly v.vol.rst directly on a 3D vector (v.in.ascii with -z flag) to interpolate the points and obtain the 3D raster.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Good hint - I have added above to this section:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>https://grass.osgeo.org/grass74/manuals/raster3dintro.html#3d-raster-import<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best,<o:p></o:p></p><p class=MsoNormal>Markus<o:p></o:p></p><p class=MsoNormal>_______________________________________________<o:p></o:p></p><p class=MsoNormal>grass-user mailing list<o:p></o:p></p><p class=MsoNormal>grass-user@lists.osgeo.org<o:p></o:p></p><p class=MsoNormal>https://lists.osgeo.org/mailman/listinfo/grass-user<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div id=DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2><p class=MsoNormal><o:p> </o:p></p><table class=MsoNormalTable border=1 cellspacing=3 cellpadding=0 style='border:none;border-top:solid #D3D4DE 1.0pt'><tr><td width=55 style='width:41.25pt;border:none;padding:9.75pt .75pt .75pt .75pt'><p class=MsoNormal><a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" target="_blank"><span style='text-decoration:none'><img border=0 width=46 height=29 style='width:.4791in;height:.3055in' id="_x0000_i1025" src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif" alt="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif"></span></a><o:p></o:p></p></td><td width=470 style='width:352.5pt;border:none;padding:9.0pt .75pt .75pt .75pt'><p class=MsoNormal style='line-height:13.5pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#41424E'>Virus-free. <a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" target="_blank"><span style='color:#4453EA'>www.avast.com</span></a> <o:p></o:p></span></p></td></tr></table></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>