<div dir="ltr">Hi Anna,<div><br></div><div>Thanks for your attention. </div><div><br></div><div><div>The module v.lidar.mcc creates two products (point cloud): ground and non-ground. So, after I installed Linux Mint on my computer, the module is not creating ground file, only file of non-ground and also files I'm not understanding what it are. </div><div><br></div><div>Example for output:</div></div><div><br></div><div>*** <br></div><div><div>/home/eddard/Downloads/<a href="http://v.lidar.mcc.py">v.lidar.mcc.py</a> input=q16@q16_total g_output=q16_gro ng_output=q16_ngro</div><div>Processing scale domain 1...</div><div>Traceback (most recent call last):</div><div> File "/home/eddard/Downloads/<a href="http://v.lidar.mcc.py">v.lidar.mcc.py</a>", line 243, in</div><div><module></div><div> sys.exit(main())</div><div> File "/home/eddard/Downloads/<a href="http://v.lidar.mcc.py">v.lidar.mcc.py</a>", line 214, in</div><div>main</div><div> grass.run_command('g.remove', vect = temp_ncin, quiet =</div><div>True, stderr = nuldev)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 410, in run_command</div><div> return handle_errors(returncode, returncode, args,</div><div>kwargs)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 329, in handle_errors</div><div> returncode=returncode)</div><div>grass.exceptions.CalledModuleError: Module run None</div><div>['g.remove', '--q', 'vect=v_lidar_mcc_tmp_ncin_18102'] ended</div><div>with error</div><div>Process ended with non-zero return code 1. See errors in the</div><div>(error) output.</div><div>Error in atexit._run_exitfuncs:</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.7/atexit.py", line 24, in</div><div>_run_exitfuncs</div><div> func(*targs, **kargs)</div><div> File "/home/eddard/Downloads/<a href="http://v.lidar.mcc.py">v.lidar.mcc.py</a>", line 106, in</div><div>cleanup</div><div> grass.run_command('g.remove', vect = '%s,%s,%s' %</div><div>(temp_ng, temp_ncin, temp_ncout), quiet = True, stderr =</div><div>nuldev)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 410, in run_command</div><div> return handle_errors(returncode, returncode, args,</div><div>kwargs)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 329, in handle_errors</div><div> returncode=returncode)</div><div>CalledModuleError: Module run None ['g.remove', '--q', 'vect</div><div>=v_lidar_mcc_tmp_ng_18102,v_lidar_mcc_tmp_ncin_18102,v_lidar</div><div>_mcc_tmp_ncout_18102'] ended with error</div><div>Process ended with non-zero return code 1. See errors in the</div><div>(error) output.</div><div>Error in sys.exitfunc:</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.7/atexit.py", line 24, in</div><div>_run_exitfuncs</div><div> func(*targs, **kargs)</div><div> File "/home/eddard/Downloads/<a href="http://v.lidar.mcc.py">v.lidar.mcc.py</a>", line 106, in</div><div>cleanup</div><div> grass.run_command('g.remove', vect = '%s,%s,%s' %</div><div>(temp_ng, temp_ncin, temp_ncout), quiet = True, stderr =</div><div>nuldev)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 410, in run_command</div><div> return handle_errors(returncode, returncode, args,</div><div>kwargs)</div><div> File "/usr/lib/grass73/etc/python/grass/script/core.py",</div><div>line 329, in handle_errors</div><div> returncode=returncode)</div><div>grass.exceptions.CalledModuleError: Module run None</div><div>['g.remove', '--q', 'vect=v_lidar_mcc_tmp_ng_18102,v_lidar_m</div><div>cc_tmp_ncin_18102,v_lidar_mcc_tmp_ncout_18102'] ended with</div><div>error</div><div>Process ended with non-zero return code 1. See errors in the</div><div>(error) output.</div><div>(Mon Dec 5 22:28:30 2016) Comando terminado (4983 min 19 sec) </div><div><br></div><div><br></div><div><br></div><div>What can I do wrong?</div><div><br></div><div>Best Regards </div></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><br>*Rafaela Soares Niemann*</div><div>Geografa - Universidade Estadual de Campinas - UNICAMP</div><div>Mestranda em Geografia - Universidade Estadual Paulista - UNESP Rio Claro<br><br><br><br></div></div></div></div>
<br><div class="gmail_quote">2017-01-09 12:19 GMT-02:00 Anna Petrášová <span dir="ltr"><<a href="mailto:kratochanna@gmail.com" target="_blank">kratochanna@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Rafaela,<br>
<br>
please give us more information. What kind of mistakes? What is the<br>
GRASS version you use now and before? Did you update v.lidar.mcc from<br>
addons?<br>
I am not aware of any changes. Last change in v.lidar.mcc was 14 months ago.<br>
<br>
Thank you,<br>
<br>
Anna<br>
<div><div class="h5"><br>
On Mon, Jan 9, 2017 at 5:59 AM, Rafaela Soares <<a href="mailto:rafaelaniemann@gmail.com">rafaelaniemann@gmail.com</a>> wrote:<br>
> Hi people,<br>
><br>
> I'm using the module v.lidar.mcc to filter point clouds of UAVs for a time,<br>
> but in last update of my computer (UBUNTU for mint), my products are having<br>
> mistakes, not creating the point filtered the ground.<br>
><br>
> Has anyone had this problem yet?<br>
><br>
> Thanks!<br>
><br>
> *Rafaela Soares Niemann*<br>
> Geografa - Universidade Estadual de Campinas - UNICAMP<br>
> Mestranda em Geografia - Universidade Estadual Paulista - UNESP Rio Claro<br>
><br>
><br>
><br>
><br>
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