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Rating Count: 0

Development status: New development
Information status: Updated
Repository: http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/BeamDiagnostics/EsrfBeamOptic/SoftXDipoleOptic
Contact:



Class Description


The aim of this class is to simplify beam emittance computation done in the beam emittance measurement system. This class compute some bean optics parameters inside ESRF dipole. This class is named SoftXDipoleOptic due to the two differents kind of ESRF dipole. This class is for dipole with the low magnetic field part at the dipole entrance (on the electron path)

Families: Calculation

Key words:

Platform: All Platforms

Language: Cpp

License: GPL

Contact:

Hardware


Manufacturer: none

Bus: Not Applicable

Class interface


Attributes:

Name Description
X_Alpha_0Scalar: DevDouble Beta matrix alpha value at dipole entrance (X plane)
X_Beta_0Scalar: DevDouble Beta matrix beta value at dipole entrance (X plane)
X_Eta_0Scalar: DevDouble Dispersion function value at dipole entrance (X plane)
X_Etap_0Scalar: DevDouble Dispersion function derivate value at dipole entrance (X plane)
X_AlphaScalar: DevDouble Beta matrix inside alpha value at dipole at position Position (X plane)
X_BetaScalar: DevDouble Beta matrix beta value inside dipole at position Position (X plane)
X_EtaScalar: DevDouble Dispersion function value inside dipole at position Position (X plane)
X_EtapScalar: DevDouble Dispersion function derivative value inside dipole at position Position (X plane)
Z_Alpha_0Scalar: DevDouble Beta matrix alpha value at dipole entrance (Z plane)
Z_Beta_0Scalar: DevDouble Beta matrix beta value at dipole entrance (Z plane)
Z_Eta_0Scalar: DevDouble Dispersion function value at dipole entrance (Z plane)
Z_Etap_0Scalar: DevDouble Dispersion function derivative value at dipole entrance (Z plane)
Z_AlphaScalar: DevDouble Beta matrix alpha value inside dipole at position Position (Z plane)
Z_BetaScalar: DevDouble Beta matrix beta value inside dipole at position Position (Z plane)
Z_EtaScalar: DevDouble Dispersion function value inside dipole at position Position (Z plane)
Z_EtapScalar: DevDouble Dispersion function derivative value inside dipole at position Position (Z plane)
PositionScalar: DevDouble Position inside dipole. 0 is the optic element entrance
EnergySpreadScalar: DevDouble Particules beam energy spread.

Commands:

Name Description
StateInput: DevVoid
Output: State
Device state
This command gets the device state (stored in its device_state data member) and returns it to the caller.
StatusInput: DevVoid
Output: ConstDevString
Device status
This command gets the device status (stored in its device_status data member) and returns it to the caller.

Pipes:

Properties:

Name Description
CstParDeviceNameDevString
RDevDouble Radius of curvature of the trajectory induced by dipole
SoftRDevDouble Radius of curvature of the trajectory induced by dipole in its low magnetic field section
SoftLengthDevDouble Length of the low magnetic field part of the ESRF dipole


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23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .



19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You can see previous version here .



2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.
Added by:pgoryl2 on:2 Jan 2017, 2:46 p.m.