HXDMKGAINHIST_GSO(June 2007)   suzaku.hxd     HXDMKGAINHIST_GSO(June 2007)

NAME 
	hxdmkgainhist_gso -- calculate gain-history for HXD WELL_GSO.

USAGE
	hxdmkgainhist_gso input_name=<input_name> hk_name=<hk_name> 
               gso_fitlog_name=<output_name> process_id=<ID>
               [<exposure> [<fit_start_slow_pha> [<fit_end_slow_pha>
               [<fit_start_fast_pha> [<fit_end_fast_pha> 
               [<hv_w0_volt_min> [<hv_w1_volt_min> [<hv_w2_volt_min>
               [<hv_w3_volt_min> ]]]]]]]]]

DESCRIPTION	
	Caluculate the time valiation of PMT gain of SLOW_ and FAST_PHA,
	by fitting the intrinsic Gd line peak appeard in the background 
	energy spectra. The tool make GTI for each Well unit using
	high voltage value of PMTs, 'HXD_HV_Wn_CAL'(n=0,1,2,3) in HK FITS,
	and then sepatate into sevaral epocs with period of <exposure>. 
	The fit	process is performed using XSPEC for SLOW_PHA and FAST_PHA,
	and summerized into the fitlog file <outfile>.

PARAMETERS
input_name [filename]
	HXD event fits file name 

hk_name [filename]
	HXD HK fits file name.

gso_gd_fitlog_name [filename]
	HXD gso fitlog file name, with ASCII format.
	The file is one of the input files of hxdmkgainhist.

gso_511_fitlog_name [filename]


gso_152gd_fitlog_name [filename]


process_id
	Process id, used in the pipe-line process

( exposure = 7000.0)
	Exposure for each epoch.

( fit_start_gd_s = 4.00E1)
	Default start channel of PHA_SLOW used in the fitting.
	(intrinsic Gd line)

( fit_end_gd_s= 1.25E2)
	Default end channel of PHA_SLOW used in the fitting.
	(intrinsic Gd line)
	
( fit_start_gd_f= 4.00E1)
	Default start channel of PHA_FAST used in the fitting.
	(intrinsic Gd line)

( fit_end_gd_f= 1.25E2)
	Default end channel of PHA_FAST used in the fitting
	(intrinsic Gd line)

( fit_start_511_s= 1.00E2)
	Default start channel of PHA_SLOW used in the fitting.
	(511 keV line)

( fit_end_511_s= 2.00E2)
	Default end channel of PHA_SLOW used in the fitting.
	(511 keV line)
	
( fit_start_511_f= 1.00E2)
	Default start channel of PHA_FAST used in the fitting.
	(511 keV line)
	
( fit_end_511_f=2.00E2)
	Default end channel of PHA_FAST used in the fitting
	(511 keV line)
	
( fit_start_152gd_s= 4.00E1)
	Default start channel of PHA_SLOW used in the fitting.
	(152Gd line) 
	
( fit_end_152gd_s= 1.25E2)
	Default end channel of PHA_SLOW used in the fitting.
	(152Gd line) 
	
( fit_start_152gd_f= 4.00E1)
	Default start channel of PHA_FAST used in the fitting.
	(152Gd line) 
	
( fit_end_152gd_f= 1.25E2)
	Default end channel of PHA_FAST used in the fitting	
	(152Gd line) 
	
( hv_w0_volt_min = 700.0 )
	Threshold value of the high voltage for WPU0 in making GTI.

( hv_w1_volt_min = 700.0 )
	Threshold value of the high voltage for WPU1 in making GTI.

( hv_w2_volt_min = 700.0 )
	Threshold value of the high voltage for WPU2 in making GTI.

( hv_w3_volt_min = 700.0 )
	Threshold value of the high voltage for WPU3 in making GTI.

EXAMPLES

1.	Calculate gain history of HXD 'WELL_GSO' named "gso_ghf.tbl", 
	using input event fits named "ae19990903_1050_1200_hxd_wel.unf" 
	and hk fits named "ae20041215_1055_1932_hxd.hk", with process 
	ID "ae20041215_1055_1932":
	
	ft> hxdmkgainhist_gso input_name="ae19990903_1050_1200_hxd_wel.unf" \
		hk_name="ae20041215_1055_1932_hxd.hk" \
		gso_fitlog_name="gso_ghf.tbl" \
		gso_511_fitlog_name = "gso_511_ghf.tbl" \
              gso_152gd_fitlog_name = "gso_152gd_ghf.tbl" \
		process_id="ae20041215_1055_1932"

BUGS		
		
		
SEE ALSO 
	

AUTHOR
   Yasuhiko ENDO    (Saitama Univ.)
   Keiich ABE       (Saitama Univ.)
   Makoto TASHIRO   (Saitama Univ.)
   Yukikatsu TERADA (Saitama Univ.)
   and the HXD team 

LAST MODIFIED

JUNE 2007