/field/

HRS field tracking control. You can change StepperType and minimum step size

Sub-directories :

Commands :

ErDC [ErDC] [Unit]

Define Electric Field in Drift Region
Electric field will be in -R direction.

Available Geant4 state(s) : Idle

Parameters

ErDC	type d
Unit	type s	Omittable : default value = kV/cm	Parameter candidates : kV/cm kilovolt/cm

ErInner [ErInner] [Unit]

Define Electric Field in Inner Drift Region
Electric field will be in +R direction.

Available Geant4 state(s) : Idle

Parameters

ErInner	type d
Unit	type s	Omittable : default value = kV/cm	Parameter candidates : kV/cm kilovolt/cm

uniformEField [Ex] [Ey] [Ez] [Unit]

Set to use an uniform electric field

Available Geant4 state(s) : Idle

Parameters

Ex	type d
Ey	type d
Ez	type d
Unit	type s	Omittable : default value = kilovolt/cm	Parameter candidates : kV/cm kilovolt/cm

uniformBField [Bx] [By] [Bz] [Unit]

Set to use an uniform magnetic field

Available Geant4 state(s) : Idle

Parameters

Bx	type d
By	type d
Bz	type d
Unit	type s	Omittable : default value = tesla	Parameter candidates : tesla kilogauss gause

update

Update geometry.
This command MUST be applied before "beamOn"
if you changed geometrical value(s).

Available Geant4 state(s) : Idle

setStepperType [choice]

Select stepper type for electric field

Available Geant4 state(s) : PreInit Idle

Parameters

choice

type i

Omittable : default value = 4

setMinStep [min step] [Unit]

Define minimal step
Magnetic field will be in Z direction.

Available Geant4 state(s) : Idle

Parameters

min step	type d
Unit	type s	Omittable : default value = mm	Parameter candidates : pc km m cm mm um nm Ang fm parsec kilometer meter centimeter millimeter micrometer nanometer angstrom fermi