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Topics - lcosta

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Support Forum / DisplacementMagnitude
« on: May 09, 2019, 06:22:45 PM »
Please see the screenshot below:

This is a 2 nm radius x 8 nm long cylinder. A uniaxial tension simulation was performed in LAMMPS using metal units so I assume the distance units Ovito is using are Angstroms. At timestep 1000 (0.0001 strain), Ovito is displaying 0.4% of the atoms have a DisplacementMagnitude > 100. If that is 10 nm this is impossible.

What is going on here? Thank you.

Support Forum / VGL Error
« on: March 27, 2019, 05:26:15 PM »
Getting the following error trying to run the ovito-2.9.0 binary on Linux

[VGL] ERROR: Could not load symbol "xcb_poll_for_queued_event"
[VGL]    /usr/lib64/ undefined symbol: xcb_poll_for_queued_event

This is on an HPC system that I do not have admin access to and I am using a VNC client.

EDIT: I spoke to the HPC admins and they say it's an issue with QT5, which this system, soon to be decommissioned, does not support. What is the latest version of Ovito before QT5?

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