[Yade-users] [Question #669048]: CU triaxial (PFV)

2018-05-14 Thread SayedHessam
New question #669048 on Yade: https://answers.launchpad.net/yade/+question/669048 Hey Guys, I tried to model the triaxial (CU) and try to model my engine based the PFV but I face an issue when I run my script. I appreciate it if you let me know how can I solve this challenge in my model. You

[Yade-users] [Question #669045]: unsure of how to develop voids of different sizes to a dense pack material

2018-05-14 Thread Samuel Lu
New question #669045 on Yade: https://answers.launchpad.net/yade/+question/669045 Hi all, I'm trying to develop a geopolymer foam concrete model with a semi-circular bend shape with a notch at its center. It follows the Brazilian SCB test. I am very new to Ubuntu and programming and I'm

Re: [Yade-users] [Question #668838]: Converting triaxial Scripts to biaxial compression

2018-05-14 Thread Nima Goudarzi
Question #668838 on Yade changed: https://answers.launchpad.net/yade/+question/668838 Status: Answered => Open Nima Goudarzi is still having a problem: Hi Bruno, Actually yes. I think this is a plain strain condition. I've used your triaxial scripts a lot (even with my own implemented

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang gave more information on the question: Hi, I simplfy my procedure problems as following: #generation of assembly O.engines=[... ...

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang gave more information on the question: The code in last step of TraiStep():

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang posted a new comment: Dear RCaulk, Thank you for your reply~ You are right that I was trying to make a cubical simulation of triaxial test. Howerver, My purpose is to work on nonsphere

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread Robert Caulk
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 Robert Caulk posted a new comment: Hello De zhang, I admit, I only skimmed through your code. You appear to be controlling the triaxial stresses of a cubical specimen manually through python. Am I right? Is

Re: [Yade-users] [Question #668727]: How to give each clump a new material and a new color?

2018-05-14 Thread Klaus Thoeni
Question #668727 on Yade changed: https://answers.launchpad.net/yade/+question/668727 Status: Open => Answered Klaus Thoeni proposed the following answer: Hi, this should be easy as replaceByClumps actually returns a list: clumpList = O.bodies.replaceByClumps(templates,[.5,.3,.1]) You can

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang gave more information on the question: Hi, I am confused about the implemtation of 'checker.command=''' and in the subroutine the 'O.engines=O.engines+PyRunner(command='...')', Anyone can help me

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang gave more information on the question: Hi, The last StepNum, ' O.engines=O.engines+[PyRunner(command=...)+PyRunner(command=...)] 'seem to start a new simulation that confining wall stress was nun,

Re: [Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
Question #669006 on Yade changed: https://answers.launchpad.net/yade/+question/669006 De zhang posted a new comment: Hi, The program has another problem that after StepNum 3 , the loading plate disappeared, and it ran to StepNum5 , the subroutine 'Confining()' seem to be no work. Anyone can

[Yade-users] [Question #669006]: Pyrunner(command) problem for Triaxial simulation

2018-05-14 Thread De zhang
New question #669006 on Yade: https://answers.launchpad.net/yade/+question/669006 Hi, Recently I wrote a code for traxial simulation. When I try to calculate the confining stress, I wrote a subroutine, when I use the Pyrunner(command()), it can't work. My whole code is flowing, The problem can

Re: [Yade-users] [Question #668274]: erase particles(segmentation fault)

2018-05-14 Thread Jan Stránský
Question #668274 on Yade changed: https://answers.launchpad.net/yade/+question/668274 Jan Stránský posted a new comment: Sorry, I just read the bug afterwards, according to Jerome, it seems that with newer versions it is ok.. I have only "old" yade versions installed.. Jan -- You received this

Re: [Yade-users] [Question #668274]: erase particles(segmentation fault)

2018-05-14 Thread Jan Stránský
Question #668274 on Yade changed: https://answers.launchpad.net/yade/+question/668274 Jan Stránský posted a new comment: No version (stable or unstable) can do it, sorry.. I do not have time to do it myself, you can try to urge in the bug thread or try to implement it yourself.. cheers Jan --

Re: [Yade-users] [Question #668998]: Relative velocity for DragEngine()

2018-05-14 Thread Klaus Thoeni
Question #668998 on Yade changed: https://answers.launchpad.net/yade/+question/668998 Klaus Thoeni posted a new comment: To start with, you could also do it in Pyhton, simply create your own engine and run it as a PyRunner, e.g. O.engines=[ # define your engines first ForceResetter(),

Re: [Yade-users] [Question #668998]: Relative velocity for DragEngine()

2018-05-14 Thread Nicolas Godet
Question #668998 on Yade changed: https://answers.launchpad.net/yade/+question/668998 Status: Answered => Solved Nicolas Godet confirmed that the question is solved: Thank you Klaus ! I will have a look but it seems that the only solution is to modify the C code. -- You received this

Re: [Yade-users] [Question #668224]: Clarrifying output of tesselationWrapper for pore size

2018-05-14 Thread rhaven
Question #668224 on Yade changed: https://answers.launchpad.net/yade/+question/668224 Status: Answered => Open rhaven is still having a problem: Hi Bruno, thank you for the reply. Im looking to get the maximum inscribed sphere which fits in the pore. I confirmed that the output from

Re: [Yade-users] [Question #668998]: Relative velocity for DragEngine()

2018-05-14 Thread Klaus Thoeni
Question #668998 on Yade changed: https://answers.launchpad.net/yade/+question/668998 Status: Open => Answered Klaus Thoeni proposed the following answer: Have a look at this: https://github.com/yade/trunk/blob/master/pkg/common/ForceEngine.cpp Klaus -- You received this question

[Yade-users] [Question #668998]: Relative velocity for DragEngine()

2018-05-14 Thread Nicolas Godet
New question #668998 on Yade: https://answers.launchpad.net/yade/+question/668998 Dear all, What I would like to do is accelerating or decelerating spheres using the relative velocity between the spheres and a fluid media moving at fixed velocity (velocity that I can compute and update in my