Started working on galaxy PGC1044508_GROUP at Wed Jun 17 10:30:24 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-tractor.fits
Read 132 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 582.2634   459.47488]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5938
 Peak Img[j, k]: 271 247
 Mean (j, k): 271.80 249.87
 Theta (deg): 171.5
 Astro PA (deg): 98.5
 Eps: 0.757
 Major axis (pix): 89.4
271.796386389 270.726 249.866907195 246.083
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
 Pixels used: 3221
 Peak Img[j, k]: 283 320
 Mean (j, k): 281.44 320.73
 Theta (deg): 78.2
 Astro PA (deg): 11.8
 Eps: 0.686
 Major axis (pix): 55.5
281.442595267 281.693 320.732679795 320.247
Starting ellipse-fitting for galaxy 1221804
Fitting g-band took......11.005 sec
Fitting r-band took......11.169 sec
Fitting z-band took......10.913 sec
Time for all images = 33.088 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 870.70
r CoG modeling succeeded with a chi^2 minimum of 1118.71
z CoG modeling succeeded with a chi^2 minimum of 443.67
Time = 0.102 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-1221804-ellipse.fits
Starting ellipse-fitting for galaxy 422449
Fitting g-band took......4.798 sec
Fitting r-band took......4.837 sec
Fitting z-band took......4.785 sec
Time for all images = 14.420 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1975.12
r CoG modeling succeeded with a chi^2 minimum of 2483.01
z CoG modeling succeeded with a chi^2 minimum of 949.89
Time = 0.047 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1044508_GROUP/PGC1044508_GROUP-largegalaxy-422449-ellipse.fits
Finished galaxy PGC1044508_GROUP in 2.134 minutes.