Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - bahmanpbamp

Pages: [1]
1
Support Forum / dislocation analysis
« on: September 20, 2018, 10:26:56 AM »
Dear experts,

I am going to apply dislocation analysis for a 2D fcc model. However, OVITO tells that it does not support 2D. So, can I make a trick and change the z positions of all atoms from 0 to 1?

any comment is highly appreciated.

Yours Sincerely,
Bahman

2
Support Forum / Dislocation Analysis- tetragonal
« on: September 13, 2018, 04:08:40 PM »
Dear Ovitio experts,
 
I need to apply dislocation analysis on TiO2 rutile structure. Please let me know whether I can use Tetragonal or BCC initial structure with some modifications or not.

Yours Sincerely,
Bahman

3
Support Forum / total strain
« on: August 15, 2018, 04:59:18 PM »
Dear OVITO experts,

As you know OVITO can calculate strain/atom. My question is whether OVITIO can also calculate total strain of the system for example in X or Y direction?
I mean can it take average value over all the strain/atom data and reports a value?

Yours Sincerely,
Bahman

4
Support Forum / stress analysis in OVITO
« on: July 18, 2018, 10:41:19 AM »
Dear experts,

Please let me know whether OVITO can also calculate stress per atom ? Actually,I personally do not think so! Since, we need to access to the forces!

Regards,
Baham

5
Dear experts,

I am looking for a method to analysis the structure of crystals in  2 dimensional . However, it seems that almost all of the atomic structure analysis modifiers are not active for 2 dimensional MD.

Yours,
Bahman


6
Dear OVITO experts,

As I now, in OVITO, we can only access to the Start and End Values of a property inside the "color coding" panel. Please let me know whether it is possible to have more values or not.

Yours Sincerely,
Bahman

7
Support Forum / Regarding atomic strain modification
« on: June 05, 2018, 01:11:24 PM »
Dear OVITO experts,

I am going to compute "atomic strain" by OVITO from a 2D dump file(as per attached). However I face with this error:

"Simulation cell is degenerate in the deformed configuration."

Actually, I checked the box Adjust the simulation size box in the show periodic image box. But, the result is the same!

 The reference file including initial positions of atoms has also been attached.

Any help is highly appreciated.

Yours Sincerely,
Bahman

Pages: [1]