CMS 3D CMS Logo

Public Attributes

CSCCFEBDataWord Struct Reference

#include <CSCCFEBTimeSlice.h>

List of all members.

Public Attributes

unsigned short adcCounts: 12
unsigned short adcOverflow: 1
unsigned short controllerData: 1
 combined from all 16 strips to make a word
unsigned short errorstat: 1
unsigned short overlappedSampleFlag: 1

Detailed Description

CFEB Data Stream The ordering of the words in the data stream from a single CFEB is described by the following nested loops:

do (N_ts time samples){ do (Gray code loop over 16 CSC Strips; S=0,1,3,2,6,7,5,4,12,13,15,14,10,11,9,8){ do (loop over 6 CSC Layers; L=3,1,5,6,4,2){ } } CRC word CFEB Info word 98 CFEB Info word 99 Dummy word (0x7FFF) }

Definition at line 21 of file CSCCFEBTimeSlice.h.


Member Data Documentation

Always LOW for data words. HIGH for DDU Code word (maybe End of Event or Error)

Definition at line 31 of file CSCCFEBTimeSlice.h.

Referenced by CSCCFEBData::digis(), and CSCCFEBData::errorstat().

Overlapped sample flag (normally HIGH; set LOW when two separate LCTs share a time sample).

Definition at line 28 of file CSCCFEBTimeSlice.h.

Referenced by CSCCFEBData::digis(), and CSCCFEBData::overlappedSampleFlag().