Dipoles are parameterized using a simple polynomial fit to vary the B-field in the z direction.
| No Format |
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<fields>
<field type="Dipole"
name="TestDipole"
zmax="100.0"
zmin="-100.0"
rmax="1000.0">
<dipoleCoeff value="1.0"/>
<dipoleCoeff value="0.5"/>
</field>
</fields>
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The dipole will not be applied if the point is not within the zmin, zmax, and rmax values.
- zmin - minimum z coordinate
- zmax - maximum z coordinate
- rmax - maximum cylindrical radius