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Forum: Run Management
Re: Question Different results in different machines (Neoh)
Date: 30 Jun, 2010
From: Paul Nicholas Colin Gloster <Paul Nicholas Colin Gloster>

Using the same version of Geant with the same inputs with the same seeds on different machines (or on one machine but compiled with different compiler switches or on different operating systems) is likely to yield different results.

Are the differences you noticed major? If so, then try multiple runs on both machines with many different seeds. If all is well, then the two results you had obtained already should eventually be almost reproduced on both machines showing that they were within simulation deviations in software and would be within statistical deviations in genuine nature.

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