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| 1 | # $Id: rndmSeed.mac,v 1.2 2007/06/13 10:36:39 maire Exp $ |
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| 2 | # |
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| 3 | # This macro illustrates how to save and reset the random number seed |
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| 4 | # |
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| 5 | # inform the RunManager to systematically save the seed |
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| 6 | # |
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| 7 | /random/setSavingFlag 1 |
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| 8 | # |
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| 9 | # run 0 |
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| 10 | # |
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| 11 | /run/beamOn 7 |
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| 12 | #look at what is saved |
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| 13 | /control/shell ls |
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| 14 | # |
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| 15 | # run 1 |
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| 16 | # |
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| 17 | /run/beamOn |
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| 18 | #save the seed of this current run |
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| 19 | /random/saveThisRun |
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| 20 | /control/shell ls |
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| 21 | # |
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| 22 | # run 2 |
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| 23 | # |
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| 24 | /run/beamOn 4 |
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| 25 | # |
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| 26 | # run3 : restart run 2 |
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| 27 | # |
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| 28 | /random/resetEngineFrom currentRun.rndm |
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| 29 | /run/beamOn 4 |
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| 30 | # |
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| 31 | # run4 : restart run 1 |
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| 32 | # |
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| 33 | /random/resetEngineFrom run1.rndm |
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| 34 | /run/beamOn |
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