Re: [Yade-users] [Question #673748]: Unbalanced force in periodic boundary settings

2018-09-18 Thread Mehdi Pouragha
Question #673748 on Yade changed: https://answers.launchpad.net/yade/+question/673748 Status: Open => Solved Mehdi Pouragha confirmed that the question is solved: SOLVED: Decreasing O.dt to 0.1*PWaveTimeStep() seems to bring everything under control again. -- You received this question not

Re: [Yade-users] [Question #673748]: Unbalanced force in periodic boundary settings

2018-09-18 Thread Mehdi Pouragha
Question #673748 on Yade changed: https://answers.launchpad.net/yade/+question/673748 Mehdi Pouragha posted a new comment: UPDATE: I managed to narrow the issue down to "poisson" property in material. For poisson=0.3 (as in the "periodic-simple-shear.py" example) the unbalanced force reduces rath

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Robert Caulk
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Robert Caulk posted a new comment: Thanks Raphael, For various reasons, we like keeping LINSOLV optional. Therefore, the main fix is simply adding #ifdefs to FlowEngine and adding a dependency for TWOPHASFLOW. I

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Raphaël Maurin
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Raphaël Maurin confirmed that the question is solved: Thanks Robert Caulk, that solved my question. -- You received this question notification because your team yade-users is an answer contact for Yade. __

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Raphaël Maurin
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Status: Answered => Solved Raphaël Maurin confirmed that the question is solved: Hi Robert and Bruno, Indeed, I didn't install libopenblas-dev. Actually, it is not written that this is mandatory on the inst

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Bruno Chareyre
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Bruno Chareyre proposed the following answer: Hi Raphaël, Thanks for reporting, it may help keeping a lightweight (non-linsolv) version of FlowEngine possible. Although as Robert suggests it makes little sense c

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Robert Caulk
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Status: Open => Answered Robert Caulk proposed the following answer: Did you also install libopenblas-dev as requested in the installation instructions? "sudo apt-get install libopenblas-dev libsuitesparse-

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Raphaël Maurin
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Status: Answered => Open Raphaël Maurin is still having a problem: Hi Robert, Thank you for your answer. Here is the output of the cmake command: raphael@raphaelPerso:~/work/software/Yade/build$ cmake -DC

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Robert Caulk
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Status: Open => Answered Robert Caulk proposed the following answer: Hello, Please confirm that you are not using LINSOLV by pasting the output of your cmake command. Next question: why aren't you using LI