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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > GRBP_DB / V0-4-1

Constituent: grbp_db_siu_ditl     Tag: linux-gcc

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GRBP_DB_skew.h File Reference

Controls the skewing of the repoint requests. More...

This graph shows which files directly or indirectly include this file:

Data Structures
struct	_GRBP_DB_skew
	Configuration parameters controlling the GRB skew applied to the repoint direction. More...
Typedefs
typedef _GRBP_DB_skew	GRBP_DB_skew
	Typedef for GRBP_DB_skew.

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Detailed Description

Controls the skewing of the repoint requests.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: GRBP_DB_skew.h,v 1.1 2007/07/05 21:05:24 russell Exp $

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Typedef Documentation

GRBP_DB_skew

Typedef for GRBP_DB_skew. These are parameters control the global aspects of issuing a GRB repoint message. Currently there are only 2 which control much one wishes to tilt the LAT with respect to the GRB direction. If one aims directly at the GRB, the photons will be parallel to the towers and all the cracks. This can affect resolution and efficiency, so it behooves one to move off axis a bit. I would think that moving the declination is all that really matters, but fudge factors for both RA and DEC are included.

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