AFC_splash.h File Reference

Interface to the ACD splash veto evaluation. More...

Functions
int	AFC_splash (const AFC_splashMap *map, int acd_x, int acd_y, int acd_z)
	Determines whether the ACD pattern of hits satisfies the ACD splash veto condition.

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Detailed Description

Interface to the ACD splash veto evaluation.

Author:

JJRussell - russell@slac.stanford.edu

    CVS $Id

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Function Documentation

int AFC_splash	(	const AFC_splashMap *	map,
		int	acd_x,
		int	acd_y,
		int	acd_z
	)

Determines whether the ACD pattern of hits satisfies the ACD splash veto condition.

Return values:

	0,if	the condition is not satisfied
	1,if	the condition is satisfied

Parameters:

	map	This map determines whether 2 tiles are considered 'near' or 'far' neighbors.
	acd_x	The ACD X face hits, expressed as a bit mask.
	acd_y	The ACD Y face hits, expressed as a bit mask.
	acd_z	The ACD Z (TOP) face hits, expressed as a bit mask.

The splash condition is satisfied if there is at least 1 pair of 'far' neighbors and at least 3 hits in the ACD tiles. The algorithm only considers the ACD TOP tiles and the upper two rows of the side tiles.

References evaluate1(), MOVE_BITS, _AFC_splashMap::msk_0, _AFC_splashMap::msk_1, and _AFC_splashMap::msk_64.

Referenced by evaluateAcd(), and gammaFilter().