Core dump by odm_texturing

[mbandy]

First of all - thanks for this wonderful pierce of software! I have found it very useful.

I encountered an issue on a new build (Ubuntu 14.04). odm_texturing dumped core. As near as I can determine, pmvs failed to load an NVM file. Assuming it's talking about ....

pmvs/recon0/nvmCams.nvm

... then the file exists. However, there is no odm_textured_model.obj file in odm_texturing, and this may be the problem.

Any help would be much appreciated. Relevant output is below, and the full output is attached.

(https://github.com/OpenDroneMap/OpenDroneMap/files/782364/odm_failure_output.txt)

Thank you!

`

[INFO] Running MVS Texturing Cell [DEBUG] Writing MVS Textured file in: /home/inti/drone_projects/la_72303/odm_texturing/odm_textured_model.obj [DEBUG] Generating .nvm file from pmvs output: /home/inti/drone_projects/la_72303/pmvs/recon0/nvmCams.nvm [DEBUG] running /home/inti/OpenDroneMap/SuperBuild/install/bin/texrecon /home/inti/drone_projects/la_72303/pmvs/recon0/nvmCams.nvm /home/inti/drone_projects/la_72303/odm_meshing/odm_mesh.ply /home/inti/drone_projects/la_72303/odm_texturing/odm_textured_model -d gmi -o none /home/inti/OpenDroneMap/SuperBuild/install/bin/texrecon (built on Feb 16 2017, 18:55:07) Load and prepare mesh: PLY Loader: comment PCL generated Reading PLY: 100015 verts... 199862 faces... done. Generating texture views: NVM: Loading file... NVM: Number of views: 109 NVM: Number of features: 0 terminate called after throwing an instance of 'util::FileException' what(): Permission denied Aborted (core dumped) Traceback (most recent call last): File "/home/inti/OpenDroneMap/run.py", line 55, in plasm.execute(niter=1) File "/home/inti/OpenDroneMap/scripts/mvstex.py", line 106, in process '{keepUnseenFaces}'.format(**kwargs)) File "/home/inti/OpenDroneMap/opendm/system.py", line 28, in run raise Exception("Child returned {}".format(retcode)) Exception: Child returned 134`

[mbandy]

See #437 - using --use-opensfm-pointcloud resolved this issue.

[smathermather]

Excellent! We do need to switch this to the default setting soon.