CDF Note N0. xxx _ Calibration Database Databank Organisation and Structure Phil Kesten, Jim Proudfoot .... This manual provides a description of the organisation and internal structures of databanks on the CALIB calibration database. 1 DATA ATTRIBUTES DEFINED FOR CALIB DATABASE HR _______ ___________ _ 1.1 General Description : Attribute :LED :- Central Wedge LED calibration, units fCoulomb Attribute :PED :- QVC Channel pedestal run, units counts Attribute :SRC :- QVC Channel source calibration, units nA (Scintillator) ?fC (Central Muon) Attribute :XEF :- Central wedge Xenon Flasher calibration, units fCoulomb Attribute :TMS :- Tracking Global time scale & offset, units time/count, counts Attribute :CAT :- Lecroy CAT Module calibration, units counts, time/count Attribute :AST :- ASD Test pulse calibration, units counts, time/count Attribute :ASP :- ASD pre-amplifier pulse calibration, units counts, time/count Attribute :EQI :- QVC Channel amplifier gain, units fCoulomb/count / QNM Attribute :EII :- Current Channel amplifier gain nA/count Attribute :LSR :- Central wedge laser calibration, units fCoulomb Attribute :TDC :- Photo-tube TDC constants Attribute :RBC :- Rabbit calibrations, ADC vs PED, ADC vs THR Vcal. Attribute :THR :- QVC Channel threshold, units counts Attribute :PRO :- Channel status (amplifier status, fiber status etc.) Attribute :LSP :- Laser calibration Attribute :AMR :- Amerishium source calibration Page 2 Attribute :ENG :- Nominal energy scale , units fCoulomb/Gev Attribute :TRG :- Trigger calibration constants (RAW) Attribute :TRC :- Trigger calibration constants (CAS) Attribute :MXB :- MX constants used (alpha,beta, pDAC, tDAC) - I*2 bank Attribute :GAI :- Electronics gain (Channel type depenedent units) Attribute :HVS :- High voltage set file Attribute :HVR :- High voltage readback file Attribute :SCL :- Normalisation scale (== QNM/ENG) Attribute :QNM :- Nominal electronics gains (fC/Count; nsec/Count;) Attribute :LER :- Linear Energy Response coefficient (Gev/count/SCL) Attribute :QER :- Quadratic Energy Response coefficient (R*4) Attribute :LDR :- Linear Distance Response Coefficient (cm/count/SCL Attribute :MAP :- Detector response map Attribute :QDR :- Quadratic Distance Response Coefficient (R*4) Attribute :RCO :- Attribute :RWG :- Attribute :ELB :- Calorimeter Electron Beam calibration. fC/Gev/nA Attribute :PIB :- Calorimeter Pion Beam Calibration fC/Gev/nA Attribute :CSO :- Attribute :DRV :- Drift time correction constants Attribute :LTR :- Linear Time Response Coefficient (nsec/count/SCL) Attribute :LGR :- Linear General Response Coefficient ( response/count/SCL) Attribute :PDC :- Cosmic Ray Gate Pedestals (counts) Attribute :CNM :- Nominal Charge Injection Gain (fC/volt) Attribute :INM :- Nominal Current Channel Gain (nAmp/count) Attribute :BET :- Page 3 ____ __ _____ _________ _________ _____ 1.2 List Of Legal Attribute Component Pairs component=STR/attributes='PED EQI THR PRO MXB LER QER ' component=VTP/attributes='EQI TDC THR LER QER PRO ' component=VTW/attributes='TDC PRO LDR QDR CAT TMS ' component=CTC/attributes='TDC PRO LDR QDR CAT TMS ' oomponent=CTD/attributes='PED TDC PRO LDR QDR ' component=FTC/attributes='TDC PRO LDR QDR CAT TMS ' component=CEM/attributes='LED PED SRC XEF EQI THR PRO ENG MXB ' component=CEM/attributes='SCL LER QER HVS HVR ' component=CES/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=PEM/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=PES/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=FEM/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=FEA/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=CHA/attributes='PED SRC EQI LSR THR PRO ENG MXB SCL ' component=CHA/attributes='LER QER LSP HVS HVR ' component=CHT/attributes='PED TDC PRO MXB SCL ' component=WHA/attributes='PED SRC EQI LSR THR PRO ENG MXB SCL ' component=WHA/attributes='LER QER LSP HVS HVR ' component=WHT/attributes='PED TDC PRO MXB SCL ' component=PHA/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=FHA/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=CMU/attributes='PED EQI TDC THR PRO MXB SCL LDR QDR DRV ' component=FMU/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=FMS/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=BBC/attributes='THR PRO ' component=BBL/attributes='THR PRO ' component=SFS/attributes='PED EQI THR PRO MXB SCL LER QER ' component=SFP/attributes='PED EQI THR PRO MXB SCL LER QER ' component=SFT/attributes='PED TDC PRO MXB SCL ' component=SCL/attributes='PRO ' component=CTP/attributes='PED EQI THR PRO MXB ' component=CSD/attributes='PRO PRO MXB ' component=CCD/attributes='EQI PRO MXB ' component=TL1/attributes='TRG TRC ' component=CEC/attributes='EII THR PRO MXB SCL ' component=CHC/attributes='EII THR PRO MXB SCL ' component=WHC/attributes='EII THR PRO MXB SCL ' component=LSA/attributes='PED EQI THR PRO MXB SCL LER QER LSP AMR ' component=LST/attributes='PED TDC PRO MXB SCL ' component=CPN/attributes='PED EQI THR PRO MXB ' component=FHW/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=PEA/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=PHW/attributes='PED EQI THR PRO ENG MXB SCL LER QER ' component=BGT/attributes='PED EQI THR PRO MXB ' component=RLV/attributes='PED EQI THR PRO MXB ' component=BVC/attributes='PED RBC PRO ' component=U4V/attributes='PED RBC PRO ' component=UAP/attributes='PED RBC PRO ' component=UTP/attributes='PED RBC PRO ' Page 4 2 ATTRIBUTE DATA STRUCTURES : _________ ___ 2.1 Attribute LED _______ _____ ___ ___________ Central Wedge LED calibration 2.1.1 Component - CEMD Channel Data:- Channel ID (I*4); LED Mean Response (fCoulomb) (R*4) ; LED Response RMS (fCoulomb) (R*4) _________ ___ 2.2 Attribute PED _______ ________ ___________ Channel Pedestal Calibration 2.2.1 Component - STRD CTDD CEMD CESD PEMD PESD FEMD FEAD CHAD CHTD WHAD WHTD PHAD FHAD CMUD FMUD FMSD SFSD SFPD SFTD CTPD LSAD LSTD CPND FHWD PEAD PHWD BGTD RLVD Channel Data:- Channel ID (I*4) Pedestal Mean Value (Counts) (R*4) Pedestal RMS Value (Counts) (R*4) ___ ___ ________ ___________ EWE BAT Pedestal Calibration 2.2.2 Component - BVCD U4VD UAPD UTPD Channel Data:- NOT DEFINED Page 5 _________ ___ 2.3 Attribute SRC _______ ___________ ______ ___________ Central Calorimeter Source Calibration 2.3.1 Component - CEMD CHAD WHAD Channel Data:- Channel ID (I*4) Source Response (nA) Source Response Error (nA) Dark Current (Counts) Dark Current RMS (counts) Chisquared for fit _______ ____ ______ ___________ Central Muon Source Calibration 2.3.2 Component - CMUD Channel Data:- Channel ID (I*4) ADC/TDC Slope ADC/TDC Intercept Error on Slope Error on Intercept Page 6 _________ ___ 2.4 Attribute XEF _____ _______ ___________ Xenon Flasher Calibration 2.4.1 Component - CHAD WHAD Channel Data:- Channel ID Flasher Response (fCoulomb) Flasher Response RMS (fCoulomb) _________ ___ 2.5 Attribute TMS ________ ______ ____ _____ _______ Tracking Global time scale offset 2.5.1 Component - VTWD CTCD FTCD Channel Data:- TO BE DEFINED _________ ___ 2.6 Attribute CAT ______ ___ ______ ___________ Lecroy CAT Module Calibration 2.6.1 Component - VTWD CTCD FTCD Channel Data:- To be Defined Page 7 _________ ___ 2.7 Attribute AST ___ ____ _____ ___________ ASD Test Pulse Calibration 2.7.1 Component - VTWD CTCD FTCD Channel Data:- To Be Defined 2.8 Attribute ASP ___ _____________ _____ ___________ ASD Pre-amplifier Pulse Calibration 2.8.1 Component - VTWD CTCD FTCD Channel Data:- Undefined Page 8 2.9 Attribute EQI __________ ___ _______ _________ ____ Normalised QVC Channel amplifier gain ___ ____ _____ ___________ ASD Test Pulse Calibration 2.9.1 Component - STRD VTPD CEMD CESD PEMD PESD FEMD FEAD CHAD WHAD PHAD FHAD FMUD FMSD SFSD SFPD CTPD CCDD LSAD CPND FHWD PEAD PHWD BGTD RLVD Channel Data:- Channel ID Amplifier Gain (fCoulomb/count) / QNM Amplifier Offset (count) ________ ___________ ___________ External Electronics Calibration 2.9.2 Component - CMUD Channel Data:- Channel ID ADC/TDC Linear Gain (fC/count) ADC/TDC Quadratic Gain (fC/count**2) Error on Linear Gain Error on Quadratic Gain _________ ___ 2.10 Attribute EII __________ _______ _______ _________ ____ Normalised Current Channel Amplifier Gain 2.10.1 Component - CEMD CHAD WHAD Channel Data:- Channel ID Amplifier Gain (nAmp/count) / ANM Amplifier Offset (count) Page 9 _________ ___ 2.11 Attribute LSR _______ _____ _____ ___________ Central wedge laser calibration 2.11.1 Component - CHAD WHAD LSAD Channel Data: Channel ID Laser Response (fCoulomb) Laser Resopnse RMS (fCoulomb) _________ ___ 2.12 Attribute TDC __________ ___ _________ Photo-tube TDC Constants 2.12.1 Component - VTPD VTWD CTCD CTDD FTCD CHTD WHTD CMUD SFTD LSTD Channel Data:- Format not defined _________ ___ 2.13 Attribute RBC ______ ___ ___ ___ ___________ Rabbit EWE and BAT Calibratios 2.13.1 Component - BVCD: Channel Data:- EWE ID Vcal Slope (Volts/count) Page 10 2.13.2 Component - U4VD: Channel Data:- EWE ID 4V Slope (Volts/count) 2.13.3 Component - UAPD: Channel Data:- EWE ID Pedestal Slope vs ADC ADC Pedestal Offset 2.13.4 Component - UTPD: Channel Data:- EWE ID Threshold Slope vs ADC Offset _________ ___ 2.14 Attribute THR ___ _______ _________ QVC Channel threshold 2.14.1 Component - STRD VTPD CEMD CESD PEMD PESD FEMD FEAD CHAD WHAD PHAD FHAD CMUD FMUD FMSD BBCD BBLD SFSD SFPD CTPD CECD CHCD WHCD LSAD CPND FHWD PEAD PHWD BGTD RLVD Channel Data:- Channel ID Channel Threshold (ADC Counts) Page 11 2.15 Attribute PRO _______ ______ __________ _______ _____ ______ _____ Channel status (amplifier status, fiber status etc.) 2.15.1 Component - STRD VTPD VTWD CTCD CTDD FTCD CEMD CESD PEMD PESD FEMD FEAD CHAD CHTD WHAD WHTD PHAD FHAD CMUD FMUD FMSD BBCD BBLD SFSD SFPD SFTD SCLD CTPD CSDD CCDD CECD CHCD WHCD LSAD LSTD CPND FHWD PEAD PHWD BGTD RLVD BVCD U4VD UAPD UTPD Channel Data:- Channel ID Data Format not Defined 2.16 Attribute LSP _____ ___________ Laser Calibration 2.16.1 Component - CHAD WHAD LSAD Channel Data:- Channel ID Data Format not defined 2.17 Attribute AMR __________ ______ ___________ Amerishium Source Calibration 2.17.1 Component - LSAD Channel Data:- Channel ID Page 12 Data Format not defined 2.18 Attribute ENG _______ ______ _____ Nominal Energy Scale 2.18.1 Component - CEMD CESD PEMD PESD FEMD FEAD CHAD WHAD PHAD FHAD FMUD FMSD FHWD PEAD PHWD Channel Data:- Channel Type (== 1) Energy Scale (fCoulomb/Gev) 2.19 Attribute TRG _______ ___________ _________ _____ Trigger calibration constants (RAW) 2.19.1 Component - TL1D Channel Data:- Data Format not defined 2.20 Attribute TRC _______ ___________ _________ _____ Trigger Calibration Constants (CAS) 2.20.1 Component - TL1D Channel Data:- Page 13 Data Format not defined 2.21 Attribute MXB __ _________ ____ ____________ _____ _____ MX constants used (alpha,beta, pDAC, tDAC) 2.21.1 Component - STRD CEMD CESD PEMD PESD FEMD FEAD CHAD CHTD WHAD WHTD PHAD FHAD CMUD FMUD FMSD SFSD SFPD SFTD CTPD CSDD CCDD CECD CHCD WHCD LSAD LSTD CPND FHWD PEAD PHWD BGTD RLVD Channel Data:- Channel ID (I*2) MX/Alpha {MOD 4096} (I*2) MX/Beta {MOD 4096) (I*2) EWE Pedestal DAC (I*2) EWE Threshold DAC (I*2) Functional Form:- =============== STRD : MXB = LER + QER + PED + THR CEMD : MXB = LER + QER + PED + THR CESD : MXB = LER + QER + PED + THR PEMD : MXB = LER + QER + PED + THR PESD : MXB = LER + QER + PED + THR FEMD : MXB = LER + QER + PED + THR FEAD : MXB = LER + QER + PED + THR CHAD : MXB = LER + QER + PED + THR CHTD : MXB = EQI + QER + PED + THR WHAD : MXB = LER + QER + PED + THR PHAD : MXB = LER + QER + PED + THR FHAD : MXB = LER + QER + PED + THR CMUD : MXB = EQI + QER + PED + THR FMUD : MXB = EQI + QER + PED + THR FMSD : MXB = + QER + PED + THR SFSD : MXB = + QER + PED + THR SFTD : MXB = + QER + PED + THR CTPD : MXB = EQI + QER + PED + THR CCDD : MXB = EQI + QER + PED + THR CHCD : MXB = EII + QER + PED + THR WHCD : MXB = EII + QER + PED + THR LSAD : MXB = EQI + QER + PED + THR LSTD : MXB = + QER + PED + THR CPND : MXB = EQI + QER + PED + THR FHWD : MXB = LER + QER + PED + THR PEAD : MXB = LER + QER + PED + THR Page 14 PHWD : MXB = LER + QER + PED + THR BGTD : MXB = + QER + PED + THR RLVD : MXB = + QER + PED + THR 2.22 Attribute HVS ____ _______ ___ ____ High voltage set file 2.22.1 Component - CEMD CHAD WHAD Channel Data:- Channel High Voltage Set to Value (Volts) 2.23 Attribute HVR ____ _______ ________ ____ High voltage readback file 2.23.1 Component - CEMD CHAD WHAD Channel Data:- Channel High Voltage Read Back Value (Volts) 2.24 Attribute SCL __________ _____ __ ___ _____ ________ Conversion scale to Gev (SCL= QNM/ENG) Page 15 2.24.1 Component - CEMD CESD PEMD PESD FEMD FEAD CHAD CHTD WHAD WHTD PHAD FHAD CMUD FMUD FMSD SFSD SFPD SFTD CECD CHCD WHCD LSAD LSTD FHWD PEAD PHWD Channel Data :- Readout Channel Type Global Conversion Factor 2.25 Attribute LER ______ _____ ________ ___________ Linear Enery Response coefficient 2.25.1 Component - STRD VTPD CEMD CESD PEMD PESD FEMD FEAD CHAD WHAD PHAD FHAD FMUD FMSD SFSD SFPD LSAD FHWD PEAD PHWD Channel Data:- Channel ID Normalised Linear Energy Response ( GeV / SCL ) Error on Normalised Response Functional Form =============== CEMD : LER = ENG/(ELB.SRC) . EQI CESD : LER = ENG/ . EQI PEMD : LER = ENG/ . EQI PESD : LER = ENG/ . EQI FEMD : LER = ENG/ . EQI FEAD : LER = ENG/ . EQI CHAD : LER = ENG/(ELB.SRC) . EQI . Fn(LSR,AMR) WHAD : LER = ENG/(ELB.SRC) . EQI . Fn(LSR,AMR) PHAD : LER = ENG/ . EQI FHAD : LER = ENG/ . EQI FMUD FMSD SFSD SFPD LSAD FHWD : LER = ENG/ . EQI PEAD : LER = ENG/ . EQI PHWD : LER = ENG/ . EQI Page 16 2.26 Attribute QER _________ ______ ________ ___________ Quadratic Energy Response coefficient 2.26.1 Component - STRD VTPD CEMD CESD PEMD PESD FEMD FEAD CHAD WHAD PHAD FHAD FMUD FMSD SFSD SFPD LSAD FHWD PEAD PHWD Channel Data:- Channel ID Normalised Energy Quadratic Response (Dimensionless) Error on Normalised Response ** NB. This attribute is included for completeness in the functional ** ** description but its use is not implemented in the MX code ** 2.27 Attribute LDR __________ ______ ________ ________ ___________ Normalised Linear Distance Response Coefficient 2.27.1 Component - VTWD CTCD CTDD FTCD CMUD Channel Data:- Channel ID Normalised Linear Distance Response (cm / ) Error on Normalised Response 2.28 Attribute QDR __________ _________ ________ ________ ___________ Normalised Quadratic Distance Response Coefficient 2.28.1 Component - VTWD CTCD CTDD FTCD CMUD Page 17 Channel Data:- Channel ID Normalised Energy Quadratic Response Error on Normalised Response ** NB. This attribute is included for completeness in the functional ** ** description but its use is not implemented in the MX code ** 2.29 Attribute ELB ___________ ________ ___________ ___________ Calorimeter Electron Beam/Source calibration 2.29.1 Component - CEMD Channel Data:- Channel ID Beam Calibration fCoulomb/Gev/nAmp 2.30 Attribute PIB ___________ ____ ____ _ ______ ___________ Calorimeter Pion Beam / Source Calibration 2.30.1 Component - CHAD WHAD Channel Data:- Channel ID Beam Calibration fCoulomb/Gev/nAmp _________ ___ 2.31 Attribute DRV _____ ____ __________ _________ Drift time correction constants Page 18 2.31.1 Component - CMUD Channel Data:- Channel ID (ADC channels only) ADC Linear Drift Velocity ADC Quadratic Drift Velocity ADC T-Zero _________ ___ 2.32 Attribute PDC ______ ___ ____ _________ Cosmic Ray Gate Pedestals 2.32.1 Component - CHAD WHAD Channel Data:- Channel ID (I*4) Pedestal Mean Value (Counts) (R*4) Pedestal RMS Value (Counts) (R*4)