[Getdp] vector normal to a magnet

Joseph Frippiat frippiat.j at kst.be
Mon Oct 14 20:42:03 CEST 2013


I don't understand the Vector[] usage..

With this :

   For k In {1:nbMagnets}
     br[ Rotor_Magnet~{k} ] = b_remanent * Vector[ Cos[Atan2[Y[],X[]]], 
Sin[Atan2[Y[],X[]]], 0 ];
   EndFor

I have a b field (not the wanted one) :



With this :

   For k In {1:nbMagnets}
     br[ Rotor_Magnet~{k} ] = b_remanent * Vector[ 
Cos[Atan2[Y[],X[]]+Pi/4], Sin[Atan2[Y[],X[]]+Pi/4], 0 ];
   EndFor

I have nothing :



Why ?

Joseph

-- 

Joseph Frippiat
Senior Developer - UPS Division

*KST S.A.* - Site of Battice
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E-mail : frippiat.j at kst.be
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