Run the exact same simulation twice but gain different results
Asked by
Leonard
Hi,
When I carry out the triaxial compression simulation, I found that I run the exact same simulation twice but could gain different shear response, i.e., loading the same sample.yade.gz, and using the same script for deviatoric loading, but the stress-strain curve and volumetric response is not exactly same, see one example at [1] if you are interested.
I'd like to say that the results of the two are basicly agree very well, the only different just occurs at very large strains. I am strict about this because I wonder if there are anything wrong that I am not aware, or it is just some numerical random issues?
Thanks
Leonard
Question information
- Language:
- English Edit question
- Status:
- Solved
- For:
- Yade Edit question
- Assignee:
- No assignee Edit question
- Solved by:
- Jan Stránský
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