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Question Field profile in GEANT4 

Keywords: magnetic field profile field non-uniform field in certain volume
Forum: Fields: Magnetic and Otherwise
Date: 18 Jun, 2002
From: Valentin Kozlov <Valentin.Kozlov@fys.kuleuven.ac.be>

Hello everybody,

I know that in GEANT it is possible to put the real field profile (measured points) but how to do it? Does somebody have a nice example? The way which I see for a moment is to use GetFieldValue() function and to make the interpolation between the points. For that I am going to look on Example N04.

The second question. I can describe a uniform magntic field for whole set-up. In my ideal case I have a combination of two uniform magnetic fields: one 9T and one 0.1T. The first is in one cylindre and second in other one, connected to the first one.

________
|      |
|      |
|      |
|      | 0.1T
|      |
|      |
|      |
--    --
  |  |
  |  |    9T
  |  |
  ----

So, can I define magnetic field for certain volumes and can GEANT calculate the field between these volumes itself?

Best regards, Valentin

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1 None: Re: Field profile in GEANT4   (Vladimir Ivantchenko - 18 Jun, 2002)
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