This is historical information of device classes implemented in bpmccd device server.

Use this link to find the valid information.

Development status: Released, Release: BpmCcd-Release_3_4
Information status: Updated

Class Description

This Bpm uses the libraries from the bliss ccd to calculate the beam position from
the image read from a firewire ccd camera or any other ccd device server which implements the ccd abstract interface.

Families: BeamDiagnostics

Key words:

Language: Cpp



Class interface


Name Description
XScalar: DevDouble
YScalar: DevDouble
XFwhmScalar: DevDouble
YFwhmScalar: DevDouble
IntensityScalar: DevDouble
MaxPixelValueScalar: DevLong
Roi_automaticScalar: DevBoolean
ImageCounterScalar: DevLong
AverageScalar: DevLong
ThresholdScalar: DevLong
RoiExtensionScalar: DevDouble
BorderExclusionScalar: DevLong
Enable_XScalar: DevBoolean
Enable_YScalar: DevBoolean
GaussFittMaxScalar: DevBoolean
BackgroundSubstractionScalar: DevBoolean
CcdDeviceNameScalar: DevString
Enable_FwhmTuningScalar: DevBoolean
FwhmTuningExtensionScalar: DevDouble
RoiSpectrum: DevLong
Profile_XSpectrum: DevDouble
Profile_YSpectrum: DevDouble
ResImageImage: DevDouble


Name Description
StateInput: DevVoid
Output: State
This command gets the device state (stored in its device_state data member) and returns it to the caller.
StatusInput: DevVoid
Output: DevString
This command gets the device status (stored in its device_status data member) and returns it to the caller.
OffInput: DevVoid
Output: DevVoid
Switch off the BPM calculation.
OnInput: DevVoid
Output: DevVoid
Switch on the BPM calculations.



Name Description
Ccd_deviceDevString name of ccd device

22 Feb 2018, DS Admin
The device class has been updated.
You are looking at this version now.

20 Apr 2017, Piotr Goryl
The device class has been updated.
You can see previous version here .

23 Feb 2017, Piotr Goryl
The device class has been added to catalogue.
Added by:pgoryl2 on:22 Feb 2018, 3:22 p.m.