[Getdp] how to specify direction of hc?

Pei-Ying Hsieh phsieh2005 at yahoo.com
Tue Aug 25 18:51:14 CEST 2009


Dear GetDp experts:
 
I would like to compute magnetic field induced by 4 permant magnets.  It is straight foreward to specify hc if the mangets are rectangular.  This will be something like
hc [Magnet] = Vector[ 999000, 0, 0];
 
How to specify hc if the magnets are curved (*.geo file attached)?  Is it possible to specify in cylindrical coordinate system?
 
Thanks!
 
Pei


      
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