Forum

Author Topic: building tiled model with 1.5.0 7492 crashes computer hard  (Read 178 times)

ruadi

  • Newbie
  • *
  • Posts: 14
    • View Profile
building tiled model with 1.5.0 7492 crashes computer hard
« on: January 14, 2019, 01:18:39 PM »
Hello,
I tried out several times building tiled models using 100 DJI-images without any problems.
Using Ultracam aerial images (17004x26460) did crash the computer really hard after ca. 50% of the GPU work (goto line 652 of the log).
There is no even a system-crash log...

The preceding image alignement worked without any errors.
Is it related to large images ? FirePro D700 ?
I assumed the tiling approach avoids the "image is too large" problem

Ruedi

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 9917
    • View Profile
Re: building tiled model with 1.5.0 7492 crashes computer hard
« Reply #1 on: January 16, 2019, 07:37:02 PM »
Hello Ruedi,

Can you please try to set the following environment variable value to 8 or even to 4 and check if it helps:
OMP_NUM_THREADS

I suggest to run Metashape Pro from the same terminal window that is used to set up the environment variable. If it runs fine, check the memory consumption and CPU utilization.

Best regards,
Alexey Pasumansky,
AgiSoft LLC

ruadi

  • Newbie
  • *
  • Posts: 14
    • View Profile
Re: building tiled model with 1.5.0 7492 crashes computer hard
« Reply #2 on: January 16, 2019, 10:16:12 PM »
OK - I will try out 8 or 4 - takes some time...