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Question #632800 on Yade changed:
https://answers.launchpad.net/yade/+question/632800
Status: Answered => Open
liucheng83 is still having a problem:
Hello Robert,
Thanks for your reply. It's great.
More Questions to add:
Q3:
Do you have the information about the solver used for Flowengine because I can only get this information:
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useSolver(=0)
Solver to use. 0:Gauss-Seidel, >0: Cholesky factorization (sparse CHOLMOD)
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Any lists here about the solver that is great than zero?
Q4:
I want to create a two region of the model, one has the fluid cell to calculate the flow seepage ( region one) , just the same way as oedometer.py to create the walls, boxes using aabbWalls, and get the target state using TriaxialStressController.
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walls=aabbWalls([mn,mx],thickness=0,material='walls')
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I want to add another box region ( region two) just below the bottom wall which store the balls that do not need to participate in fluid calculation. Is it possible? The main difficult is how to define the flowEngine boundary conditions of region one.
For simple for above description , I like to create two conjoint box，the upper one ( region one) need fluid calculation and the lower one ( region two) do not need fluid calculation. The lower one may share the same wall from the upper one. Is it possible?
How can I set the flowEngine boundary conditions of region one?
Many thanks,
Cheng
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