HSTPHOT steps performed
-----------------------------------

MASK <fits image> <DQ image>

mask u2ug0201t_c0f.fits u2ug0201t_c1f.fits
mask u2ug0202t_c0f.fits u2ug0202t_c1f.fits
mask u2ug0203t_c0f.fits u2ug0203t_c1f.fits
mask u2ug0204t_c0f.fits u2ug0204t_c1f.fits
mask u2ug0205t_c0f.fits u2ug0205t_c1f.fits
mask u2ug0206t_c0f.fits u2ug0206t_c1f.fits
mask u2ug0207t_c0f.fits u2ug0207t_c1f.fits
mask u2ug0208t_c0f.fits u2ug0208t_c1f.fits
mask u2ug0209t_c0f.fits u2ug0209t_c1f.fits
mask u2ug020at_c0f.fits u2ug020at_c1f.fits
mask u2ug020bt_c0f.fits u2ug020bt_c1f.fits
mask u2ug020ct_c0f.fits u2ug020ct_c1f.fits
mask u2ug020dt_c0f.fits u2ug020dt_c1f.fits
mask u2ug020et_c0f.fits u2ug020et_c1f.fits
mask u2ug020ft_c0f.fits u2ug020ft_c1f.fits
mask u2ug020gt_c0f.fits u2ug020gt_c1f.fits
mask u2ug020ht_c0f.fits u2ug020ht_c1f.fits
mask u2ug020it_c0f.fits u2ug020it_c1f.fits
mask u2ug020jt_c0f.fits u2ug020jt_c1f.fits

CRMASK <reg_factor> <sigma_tresh> <min_value> <fits base> <scale> <min_scale> <max_scale> <dx> <dy> per image

crmask (performed 4 times): reg_factor=1 sigma_tresh=3 min_value=0 scale=0 min_scale=0 max_scale=0

crmask 1 3 0 u2ug020at_c0f 0 0 0 0.00 0.00 u2ug020bt_c0f 0 0 0 0.00 0.00 u2ug020ct_c0f 0 0 0 0.00 0.00 u2ug020dt_c0f 0 0 0 0.00 0.00 u2ug020et_c0f 0 0 0 0.00 0.00 u2ug020ft_c0f 0 0 0 0.00 0.00 u2ug020gt_c0f 0 0 0 0.00 0.00 u2ug020ht_c0f 0 0 0 0.00 0.00 u2ug020it_c0f 0 0 0 0.00 0.00 u2ug020jt_c0f 0 0 0 0.00 0.00
crmask 1 3 0 u2ug020at_c0f 0 0 0 0.00 0.00 u2ug020bt_c0f 0 0 0 0.00 0.00 u2ug020ct_c0f 0 0 0 0.00 0.00 u2ug020dt_c0f 0 0 0 0.00 0.00 u2ug020et_c0f 0 0 0 0.00 0.00 u2ug020ft_c0f 0 0 0 0.00 0.00 u2ug020gt_c0f 0 0 0 0.00 0.00 u2ug020ht_c0f 0 0 0 0.00 0.00 u2ug020it_c0f 0 0 0 0.00 0.00 u2ug020jt_c0f 0 0 0 0.00 0.00
crmask 1 3 0 u2ug0201t_c0f 0 0 0 0.00 0.00 u2ug0202t_c0f 0 0 0 0.00 0.00 u2ug0203t_c0f 0 0 0 0.00 0.00 u2ug0204t_c0f 0 0 0 0.00 0.00 u2ug0205t_c0f 0 0 0 0.00 0.00 u2ug0206t_c0f 0 0 0 0.00 0.00 u2ug0207t_c0f 0 0 0 0.00 0.00 u2ug0208t_c0f 0 0 0 0.00 0.00 u2ug0209t_c0f 0 0 0 0.00 0.00
crmask 1 3 0 u2ug0201t_c0f 0 0 0 0.00 0.00 u2ug0202t_c0f 0 0 0 0.00 0.00 u2ug0203t_c0f 0 0 0 0.00 0.00 u2ug0204t_c0f 0 0 0 0.00 0.00 u2ug0205t_c0f 0 0 0 0.00 0.00 u2ug0206t_c0f 0 0 0 0.00 0.00 u2ug0207t_c0f 0 0 0 0.00 0.00 u2ug0208t_c0f 0 0 0 0.00 0.00 u2ug0209t_c0f 0 0 0 0.00 0.00

COADD <input fits files> <fits output>

coadd u2ug020at_c0f.fits u2ug020bt_c0f.fits u2ug020ct_c0f.fits u2ug020dt_c0f.fits u2ug020et_c0f.fits u2ug020ft_c0f.fits u2ug020gt_c0f.fits u2ug020ht_c0f.fits u2ug020it_c0f.fits u2ug020jt_c0f.fits comb1.F555W.fits
coadd u2ug0201t_c0f.fits u2ug0202t_c0f.fits u2ug0203t_c0f.fits u2ug0204t_c0f.fits u2ug0205t_c0f.fits u2ug0206t_c0f.fits u2ug0207t_c0f.fits u2ug0208t_c0f.fits u2ug0209t_c0f.fits comb1.F814W.fits

GETSKY <fits base>

getsky u2ug0201t_c0f 1
getsky u2ug0202t_c0f 1
getsky u2ug0203t_c0f 1
getsky u2ug0204t_c0f 1
getsky u2ug0205t_c0f 1
getsky u2ug0206t_c0f 1
getsky u2ug0207t_c0f 1
getsky u2ug0208t_c0f 1
getsky u2ug0209t_c0f 1
getsky u2ug020at_c0f 1
getsky u2ug020bt_c0f 1
getsky u2ug020ct_c0f 1
getsky u2ug020dt_c0f 1
getsky u2ug020et_c0f 1
getsky u2ug020ft_c0f 1
getsky u2ug020gt_c0f 1
getsky u2ug020ht_c0f 1
getsky u2ug020it_c0f 1
getsky u2ug020jt_c0f 1
getsky comb1.F555W 1
getsky comb1.F814W 1

HOTPIXELS <fits base>

hotpixels comb1.F555W
hotpixels comb1.F555W
hotpixels comb1.F814W
hotpixels comb1.F814W

HSTPHOT <output> <ind_tresh> <tot_tresh> <chip> <xmin> <xmax> <ymin> <ymax> <options> (<fits base> <dx> <dy> per exposure) <reference image>
If generation of fake stars, 10 additional parameters are necessary: <color1> <color2> <Mmin> <Mmax> <Cmin> <Cmax> <PCwt> <WFC2wt> <WFC3wt> <WFC4wt>

hstphot: ind_tresh=3.5 tot_tresh=5 chip=-1 xmin=0 xmax=0 ymin=0 ymax=0 options=6656 color1=V color2=I Mmin=17 Mmax=29 Cmin=-0.5 Cmax=3.0 PCwt=-3 WFC2wt=-3 WFC3wt=-3 WFC4wt=-3

hstphot m31_u2ug02.phot 3.5 5 -1 0 0 0 0 6720 comb1.F555W 0.00 0.00 comb1.F814W 0.00 0.00 comb1.F555W V I 17 29 -0.5 3.0 -3 -3 -3 -3