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Question discrepancy between results by multithread and without use of it by just one core 

Forum: Multithreading
Date: 10 Nov, 2016
From: ehsan namjoo <ehsan namjoo>

Dear experts
I am performing the simulation of Ir-192 to find dose and kerma in different distances from source center. but there is a great discrepancy up to 40% between our results by multithread and without using multithread. my classes are the same except for ir.mac macros which one of them is for multithread and another is for without multithread. in example.cc we also have the same situation.
I also apologize for my bad writing in English.
   Attachment:
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-82699-B1ActionInitialization.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-43445-B1DetectorConstruction.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-56980-B1EventAction.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-60077-B1PhysicsList.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-53451-B1Run.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.14-70868-B1RunAction.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.15-79161-B1SteppingAction.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.15-34027-exampleB1.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.15-49859-exampleB1.cc
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.19-17485-ir.mac
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/11/10/14.20-33535-ir.mac

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1 Warning: Re: discrepancy between results by multithread and without use of it by just one core   (Andrea Dotti - 13 Dec, 2016)
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