Packing using ThermalEngine
Hello,
This is more like extended following up question of [1]. I'm trying to explore thermal expansion by modifying example [2]:
Active the ThermoMech in section [4], and heat up one of the boundaries (adding temperature to one of the thermal boundary conditions in [5]). It seems to work using the packing file in the example ([3]) at dt = 1e-12, or start with dt = 1e-12 for few iterations, i.e. 500 iterations, and then switch back to 1e-9.
But it is not working with my own generated packing. I try to keep the dimensions and the partial size as same as the one in the example ([3]). No matter how small the dt is (even 1e-20), the partials inside the cubic immediately disappear. Is there something I missed on the packing side? Or I messed up on some other fronts as while? I attach a MEW packing script:
############
from yade import export
young=1e9
tt=TriaxialTest
O.run(20000,1)
export.
############
Thanks in advance.
Best regards
Jiannan
[1]: https:/
[2]: https:/
[3]: https:/
[4]: https:/
[5]: https:/
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