CPO

Magnetic field:

A magnetic field can be added only in CPO-3D and CPO-3DS.

The magnetic field can be synthesized by adding together components selected from a menu, or a User-defined field can be called.

The available field components are:

       Uniform magnetic field

       Circular current hoop

       Solenoid

       Straight finite length of current

       Arc of current

       Point dipole

       Interpolation from a User-supplied 2D or 3D array

       User-supplied routine

All the items in the menu have the strength and direction specified by the User.

Program accuracy
Special versions
Benchmarks
Examples
The help menu
Electrodes and segments
Specifying rays
Symmetries/reflections
Magnetic fields
Cathodes
Optimising a focus
Mesh points
Space-charge calculations
Time dependant voltages
More about the BEM
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