event_skim.cxx File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include <assert.h>
#include <signal.h>
#include <errno.h>
#include "TMidasEvent.h"
#include "midasio.h"
#include <vector>

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Functions
void	HandleMidasEvent (TMidasEvent &event)
int	ProcessMidasFile (const char *fname, TMWriterInterface *writer)
void	help ()
int	main (int argc, char *argv[])

Variables
int	gEventCutoff = 0

Function Documentation

HandleMidasEvent()

void HandleMidasEvent

(

TMidasEvent &

event

)

Trigger word definition (64 bit unsigned long):

• Bits 0-31: Event number
• Bits 32-47: Spill number
• Bits 48-57: Trigger bits
  • Bit 48: Beam spill
  • Bit 49: Pedestal/noise
  • Bit 50: TPC laser
  • Bit 51: POD LED
  • Bit 52: ECAL LED
  • Bit 53: FGD LED
  • Bit 54: FEE calibration
  • Bit 55: TRIP-t cosmic
  • Bit 56: Reserved for FGD cosmic
  • Bit 57: unused
• Bits 58-63: Instruction
  • Bit 58: Reserved for start-of-run
  • Bit 59: Reserved for end-of-run
  • Bit 60: 1 PPS / counter reset
  • Bit 61: Go to spill mode
  • Bit 62: Go to cosmic mode
  • Bit 63: Decline CTM request/abort

Definition at line 26 of file event_skim.cxx.

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help()

void help

(

)

Definition at line 161 of file event_skim.cxx.

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main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 177 of file event_skim.cxx.

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ProcessMidasFile()

int ProcessMidasFile	(	const char *	fname,
		TMWriterInterface *	writer
	)

Definition at line 96 of file event_skim.cxx.

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Variable Documentation

gEventCutoff

int gEventCutoff = 0

Definition at line 23 of file event_skim.cxx.