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Viewing changes to examples/tetra/oneTetraPoly.py

  • Committer: Package Import Robot
  • Author(s): Anton Gladky, cf3f8d9
  • Date: 2013-10-30 20:56:33 UTC
  • mfrom: (20.1.9 sid)
  • Revision ID: package-import@ubuntu.com-20131030205633-1f01r7hjce17d723
Tags: 1.05.0-2
http://bugs.debian.org/726009
[cf3f8d9] Pass -ftrack-macro-expansion=0 only if gcc>=4.8. (Closes: #726009)

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examples/tetra/oneTetraPoly.py
 
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################################################################################
 
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# 
 
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# Script to test tetra gl functions and prescribed motion
 
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#
 
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################################################################################
 
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v1 = (0,0,0)
 
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v2 = (1,0,0)
 
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v3 = (0,1,0)
 
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v4 = (0,0,1)
 
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t1 = tetraPoly((v1,v2,v3,v4),color=(0,1,0))
 
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O.bodies.append((t1))
 
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def changeVelocity():
 
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        if O.iter == 50000:
 
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                t1.state.vel = (-1,0,0)
 
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        if O.iter == 100000:
 
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                t1.state.vel = (0,1,-1)
 
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        if O.iter == 150000:
 
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                t1.state.vel = (0,0,0)
 
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                t1.state.angMom = (0,0,10)
 
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        if O.iter == 200000:
 
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                O.pause()
 
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O.engines = [
 
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        ForceResetter(),
 
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        InsertionSortCollider([Bo1_Polyhedra_Aabb()]),
 
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        InteractionLoop([],[],[]),
 
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        NewtonIntegrator(),
 
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        PyRunner(iterPeriod=1,command="changeVelocity()"),
 
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]
 
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O.step()
 
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try:
 
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        from yade import qt
 
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        qt.View()
 
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except:
 
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        pass
 
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O.dt = 1e-5
 
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t1.state.vel = (1,0,0)
 
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O.run()