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Re: [Bug 1814052] Re: Unreproductible simulation (one core, one computer, one script) with a tutorial example

 

Hello,

Could it be related to that:
https://www.mail-archive.com/yade-dev@xxxxxxxxxxxxxxxxxxx/msg03562.html
even if you seem to use a single core?

Luc

Le 31/01/2019 à 10:47, Clerc Adriane a écrit :
> ** Attachment added: "Report"
>     https://bugs.launchpad.net/yade/+bug/1814052/+attachment/5234557/+files/report_v2.pdf
>

-- 
Luc Sibille
Université Grenoble Alpes / IUT1 de Grenoble
Laboratoire 3SR: Sols, Solides, Structures, Risques

Tel lab.: +33 (0)4 76 82 63 48
Tel IUT: +33 (0)4 76 82 53 36

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https://bugs.launchpad.net/bugs/1814052

Title:
  Unreproductible simulation (one core, one computer, one script) with a
  tutorial example

Status in Yade:
  New

Bug description:
  In the framework of my PhD thesis, I use Yade and shear numerical simulations. 
  While using a script based on the periodic simple shear tutorial example given on the web side, I noticed that my simulation is not reproducible : the physical time, the controlling and the output parameters differ when a sequential yade calculation is run several times on the same core, same computer, same day, same script, same sample.
  I supposed there is/are several parameter(s) which is/are not initialized when closing/opening Yade. Do you know them ?

  I use Yade program on a Ubuntu 18.

  Thanks in advance

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