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Forum: Fields: Magnetic and Otherwise
Re: None G4MagIntegratorDriver::OneGoodStep error (John Carter)
Date: 14 Jun, 2005
From: John Carter <John Carter>

A reply to myself with the solution for the benefit of the Forum:

After speaking to Geant4 developer we realised that the problem came from 
having a discontinuity in my user-defined field map. So Geant4 was having
significant problems in getting accuracy at certain locations.

The solution was to provide an interpolation of the field between the set
field map points - essentially smoothing out discontinuities.

Regards,

John

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1 None: Re: G4MagIntegratorDriver::OneGoodStep error   (Tom Roberts - 21 Jun, 2005)
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