TFC_triggerFill.c File Reference

The implementation of the TFC_triggerFill routine. More...

#include <TFC_triggerFill.h>
#include <TFC_triggerForm.h>
#include <EDS/EBF_dir.h>
#include <EDS/EBF_ctb.h>
#include <EDS/EBF_tkr.h>
#include <EDS/EBF_cid.h>

Functions
int	TFC_triggerFill (const EBF_dir *dir, int tkr_trg[16])
	Fills the tracker trigger information.

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Detailed Description

The implementation of the TFC_triggerFill routine.

Author:

JJRussell - russell@slac.stanford.edu

    CVS $Id

The trigger fill routine calculates the 3-in-a-row trigger mask for each tower.

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Function Documentation

int TFC_triggerFill	(	const EBF_dir *	dir,
		int	tkr_trg[16]
	)

Fills the tracker trigger information.

Parameters:

	dir	The event directory
	tkr_trg	The array of tracker tower triggers

Returns:

The upper 16 bits contain a mask of the towers with a 6/6 or 7/8 trigger, the lower 16 bits contain a mask of the towers with only a 4/4 possibility.

This routine will fill in the tracker tower trigger mask for each of the 16 towers.

References _TFC_trigger::bf, _TFC_trigger::si, TFC__triggerForm(), TFC_K_TRIGGER_TYPE_4_OF_4, and _TFC_trigger_bf::type.