how to set the current direction in [WhitneyAVHarmonicSolver] and [CircuitsAndDynamicsHarmonic]

Numerical methods and mathematical models of Elmer
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xiejinzhi
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how to set the current direction in [WhitneyAVHarmonicSolver] and [CircuitsAndDynamicsHarmonic]

Post by xiejinzhi »

Hello,
Recently i build a 3D model of a submarine cable in elmer.And I also found that [Magdynharmonic + CircuitsAndDynamicsHarmonic] is of good use in 2D model.So i want to use this method in 3D model.However, i have no idea about how to set the current direction in 3D model(see the two pictures below).Any help is appreciated.Thank u very much.
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Xie Jinzhi
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