TANGO
Device Server


Scienta Acquisition
Device Attributes Description

ScientaAcquisition Class

Revision: release_1_0_5 - Author: abeilleg

Scalar Attributes
Attribute name
Data Type
R/W Type
Expert
excitationEnergy: The excitation or photon energy of the region
DEV_DOUBLE
READ_WRITE
No
mode: Whether ADC or discriminator should be used for acquisition (boolean : 0 or 1). This value is only used if the detector system has both ADC and discriminator
DEV_STRING
READ_WRITE
No
energyScale: The energy scale, Kinetic or Binding
DEV_STRING
READ_WRITE
No
highEnergy: The stopping energy for swept mode acquisitions
DEV_DOUBLE
READ_WRITE
No
lowEnergy: The starting energy for swept mode acquisitions
DEV_DOUBLE
READ_WRITE
No
fixEnergy: The energy at the centre of the active region of the detector for fixed mode acquisitions
DEV_DOUBLE
READ_WRITE
No
energyStep: The energy step for swept mode acquisitions
DEV_DOUBLE
READ_WRITE
No
stepTime: The step or dwell time in milliseconds for the region
DEV_DOUBLE
READ_WRITE
No
lensMode: The lens mode. The possible values depend on the instrument (ex: Transmission, Angular1, Angular2, Angular3)
DEV_STRING
READ_WRITE
No
passEnergy: The pass energy of the region. The possible values depend on the instrument (ex: 1,2,5,10,20,50,100,200,500)
DEV_SHORT
READ_WRITE
No
passMode: Low Pass or High Pass.
DEV_STRING
READ_WRITE
No
detectorFirstXChannel: The first active channel in the energy direction of the detector
DEV_SHORT
READ_WRITE
No
detectorLastXChannel: The last active channel in the energy direction of the detector
DEV_SHORT
READ_WRITE
No
detectorFirstYChannel: The first active channel in the angular or spatial direction of the detector
DEV_SHORT
READ_WRITE
No
detectorLastYChannel: The last active channel in the angular or spatial direction of the detector
DEV_SHORT
READ_WRITE
No
detectorSlices: The number of spectrum channels or slices in the angular or spatial direction of the detector
DEV_SHORT
READ_WRITE
No
ADCMode: Whether ADC or discriminator should be used for acquisition (boolean : 0 or 1). This value is only used if the detector system has both ADC and discriminator
DEV_SHORT
READ_WRITE
Yes
ADCMask: The grayscale bitmask of the detector. Valid bitmasks are 0xFF, 0xFE, 0xFC, 0xF8, 0xF0, 0xE0, 0xC0 and 0x80
DEV_SHORT
READ_WRITE
Yes
discriminatorLevel: The discriminator level of the detector (0 to 255)
DEV_SHORT
READ_WRITE
Yes
channels: The number of channels acquired in the energy direction of the spectrum
DEV_LONG
READ
No
slices: Channels acquired in the angular or spatial direction of the spectrum
DEV_LONG
READ
Yes
sweeps: The number of times the spectrum has been acquired
DEV_LONG
READ
Yes





Spectrum Attributes
Attribute name
Data Type
X Data Length
Expert
channelScale: Channels elements containing the energy scale of the spectrum
DEV_DOUBLE
1000000
No
sliceScale: Slices elements containing the angular or spatial scale of the spectrum
DEV_DOUBLE
1000000
No
sumData: Channels elements containing the sum over all slices over the acquired data of the spectrum
DEV_DOUBLE
1000000
No





Image Attributes
Attribute name
Data Type
X Data Length
Y Data Length
Expert
data: Matrix with Slices times Channels elements containing the acquired data. This matrix is a table of spectrum
DEV_DOUBLE
10000
10000
No

ESRF - Software Engineering Group