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1 MeV strongly saturated objective lens - Field accuracy |
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Field accuracy
The computation of magnetic field in a mesh of 85 thousand mesh points with highly saturated magnetic materials takes just 17 seconds on a PC.
In original mesh (red line) the error is 10x larger than in the improved mesh with graded step.
The B(z) even in the original mesh does not have the “hump” causing 10 % error of Cs computed by Tsuno!
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