HMagEl:

Path: SC/Hardware

% Computes the magnetic field for a filament or loop magnetic element. 
   One element is a current filament of finite length a, 'fila' and
   the other is a a current loop of radius a, 'loop'. h is for a unit current.
   The filament is aligned with the z-axis and goes from 0 to +a. The
   loop is in the xy-plane centered around the z-axis.

   Since version 2.
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   Form:
   h = HMagEl( p, a, type )
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   ------
   Inputs
   ------
   p             (3,:)   Points at which to compute the magnetic field
   a			                Physical dimension
   type                  Either 'fila' or 'loop'

   -------
   Outputs
   -------
   h             (3,:)   The magnetic field

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	References:	Thome, J. R., J. M. Tarrh, "MHD and Fusion Magnets", John Wiley
               & Sons, 1982.
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Children:

Common: Graphics/Plot2D

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