Running simultaneous simulations

Asked by kalogeropoulos on 2019-02-05

Hi to all.

I notice something weird, and i have some issues that it could be good if someone can help me.

I have created an assembly of spheres and save it in an sqlite. So, every time because i want to have the same assembly i am calling it and run my simulations.

If i run it simultaneous with different number of threads, i got different diagrams. Is that right?

I thought that the number of threads, is about computational cost and isn't affect the results of the simulation.

Any ideas, thoughts, solutions,answers??

Thanks a lot!!!!!

Question information

Language:
English Edit question
Status:
Solved
For:
Yade Edit question
Assignee:
No assignee Edit question
Solved by:
Bruno Chareyre
Solved:
2019-02-06
Last query:
2019-02-06
Last reply:
2019-02-06

Hi,
There is no need for a solution since it is not really a problem.
Check:
https://yade-dev.gitlab.io/trunk/formulation.html?highlight=indeterminism#result-indeterminism

kalogeropoulos (antoniskal) said : #2

Thanks Bruno Chareyre, that solved my question.