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Hi Nejib,I am very sorry I have not yet find time, to test your script with the last Bzr version. However, I am still stuck in the network configuration to be able to commit code with ssh. Thus I have not commited the updated ThreeDTriaxialEngine so far (this engine is required I think for your script).
I hope to be able to test your script soon and I will keep you update. Best Luc nejib hadda a écrit :
Hi Luc, Here is the python code I use to run directional analysis on Yade 0.20.2. I would like that you test it for Bzr before submitting it. Le vendredi 26 février 2010 à 17:45 +0100, Luc Sibille a écrit :Hi Nejib, There is written somewhere in the engine: height0 = height; depth0 = depth; width0 = width;If this line is not commented, you will have only the strain increment developed during the current simulation. If you want the total deformation, you just need to comment this line.Luc I think that depends on nejib hadda a écrit :Hi Luc,Just a question about the ThreeDTriaxialEngine, did you wrote it in the manner that it gives directly the increment of the deformations (delta_eps_ii) and not total deformations (esp_ii) or something goes wrong with my simulations! Thanks Le lundi 22 février 2010 à 15:38 +0100, Luc SIBILLE a écrit :Hi all, Hi Nejib, I am currently updating the ThreeDTriaxial engine for the last bazaar version, thus maybe Nejib you don't need to do it yourself, but it is up to you. I will keep you update if it works or not. Best LucHi evrybody ! I fixed to ThreeDtriaxial test on the 0.20.2 version of Yade. Bruno, I am not used to bazar version and I've never been working on it, but since you say that it is newer than the one I have and currently evrybody is developping it, I'm going to switch on it. Le vendredi 19 février 2010 à 12:01 +0100, nejib hadda a écrit :Hi, I fixed the problem of sync() for yade 0.20.2 in ThreeDTriaxialEngine by adding: void ThreeDTriaxialEngine::updateParameters ( MetaBody * ncb ) Now yade can load the xml file and run it until it comes to write data to the Wallstresses file: For example, in my xml file I ask Yade to records data evry 50 iterations, and the current iteration in my xml file is 3221: Yade crashes at the 3251st iteration but not for a sync() problem but rather it throws me an error message related to The TriaxialStateRecorder.cpp file "TriaxialStateRecorder::action (this=0x9ec08f8, ncb=0xb44e220) at pkg/dem/Engine/DeusExMachina/TriaxialStateRecorder.cpp:89" the problem is located here: void TriaxialStateRecorder::action (MetaBody * ncb ) {. . . if ( ! ( Omega::instance().getCurrentIteration() % triaxialCompressionEngine->computeStressStrainInterval == 0 ) ) triaxialCompressionEngine->computeStressStrain ( ncb ); . . . In the Xml file, I ommited the TriaxialStateRecorder engine, and load it in yade it runs with no crashes. May be someone can Have an idea to fix this problem, Thanks ! Le jeudi 18 février 2010 à 20:18 +0100, Václav Å milauer a écrit :I'm using the new version of yade 0.20.2, I replaced the triaxial compression engine by the TreeDTriaxialEngine.0.20.2 is quite old, given changes we've done recently...Can you tell me how can I sync'ing forces in this engine!Have a look at TriaxialStressController::applyCondition(MetaBody*ncb),it is just a single line: ncb->bex.sync(); you can put it to ThreeDTriaxialEngine, although that one doesn'taccess"bex" (forces) at all; it looks like bug elsewhere, but you would have track down where exactly is this bex being read. v _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@xxxxxxxxxxxxxxxxxxx Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp_______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@xxxxxxxxxxxxxxxxxxx Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp_______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@xxxxxxxxxxxxxxxxxxx Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
-- Luc Sibille Université de Nantes - Laboratoire GeM UMR CNRS IUT de Saint Nazaire 58, rue Michel-Ange - BP 420 44606 Saint-Nazaire Cedex, France Tel: +33 (0)2 40 17 81 78
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