source: trunk/Mars/mmc/MFadcDefine.h@ 10113

Last change on this file since 10113 was 7634, checked in by tbretz, 19 years ago
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1//
2// --> Sampling frequency of the FADC, in number of slices
3// per nsec, for the original 300 MHz FADCs of MAGIC. WARNING:
4// DO NOT CHANGE this number to set a different sampling frequency
5// of the signals! USE instead the "fadc_GHz" command in the camera
6// input card (see instructions)
7//
8#define FADC_SLICES_PER_NSEC 0.3
9//
10//
11// --> The amount of FADC slice written to the raw format.
12#define FADC_SLICES 15
13//
14// --> Number of bins per FADC slice that we will use for the analog
15// signal simulation. In March 2005, raised this value from 5 to 500
16// so that we can properly simulate the time jitter of the PMTs (which is
17// by default 200 ps)
18#define SUBBINS 500
19//
20//
21// --> Default values of the single photoelectron response going to the FADC,
22// in the case the gaussian shape is chosen.
23//
24#define MFADC_RESPONSE_FWHM 5.0
25#define MFADC_RESPONSE_INTEGRAL 4.0
26
27//
28// --> The maximum number of FADC channels
29// Most likely it will be always equal to CAMERA_PIXELS
30#define MFADC_CHANNELS 3800
31//
32// --> Ratio of high to low gain:
33#define HIGH2LOWGAIN 10.
34//
35//
36// --> The amount of ns before trigger that would be shown from the ADC
37// history in order to show also the start of the pulse before the
38// the trigger time.-> JUST FOR DISPLAY purposes! (see MFadc::Scan)
39#define TIME_BEFORE_TRIGGER 10.
40//
41//
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