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[Chu <question681486@xxxxxxxxxxxxxxxxxxxxx>]

Question #681486 on Yade changed:
https://answers.launchpad.net/yade/+question/681486

Chu gave more information on the question:
Hi Bruno,
>What happens if you block positions and set null velocities?
I added the following code,and it seems no effect.

###########################
for i in O.bodies:
    if isinstance(i.shape,Sphere):                   
        i.state.blockedDOFs='xyzXYZ'
        i.vel=(0,0,0);i.angVel=(0,0,0)
###########################

As I said in #3,it looks better to run the simulation for a longer duration.Is it means that the FlowEngine works correctly?Whether it will cause the calculation of fluid force is incorrect?
In addition,I tried using flow.useSlover=0,and I got correct pore pressure field.But it caculate very slowly,and GS did not converge in 20k iterations.

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