Magnetic field plasma suppression for negative ion extraction. More...
#include <particledatabase.hpp>
Public Member Functions | |
NPlasmaBfieldSuppression (const ScalarField &epot, double phi) | |
Constructor setting electric potential field and potential limit. More... | |
~NPlasmaBfieldSuppression () | |
Destructor. More... | |
virtual double | operator() (const Vec3D &x) const |
Suppression function. More... | |
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virtual | ~CallbackFunctorD_V () |
Magnetic field plasma suppression for negative ion extraction.
Defines a magnetic field suppression, which is dependent on electric potential. If the electric potential at the location x is smaller than the defined potential limit, the magnetic field will be suppressed to zero. Otherwise, no magnetic field suppression will be made. This produces a hard boundary for the magnetic field suppression.
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inline |
Constructor setting electric potential field and potential limit.
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inline |
Destructor.
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inlinevirtual |
Suppression function.
Implements CallbackFunctorD_V.