Started working on galaxy PGC155954 at Wed Jun 17 10:12:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1350.2478]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155954/PGC155954-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15501
 Peak Img[j, k]: 190 188
 Mean (j, k): 190.55 188.29
 Theta (deg): 30.2
 Astro PA (deg): 59.8
 Eps: 0.353
 Major axis (pix): 93.5
190.554065313 190.344 188.285953135 187.827
Starting ellipse-fitting for galaxy 1165996
Fitting g-band took......18.689 sec
Fitting r-band took......17.879 sec
Fitting z-band took......17.835 sec
Time for all images = 54.404 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1102.61
r CoG modeling succeeded with a chi^2 minimum of 1087.68
z CoG modeling succeeded with a chi^2 minimum of 862.89
Time = 0.103 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/163/PGC155954/PGC155954-largegalaxy-1165996-ellipse.fits
Finished galaxy PGC155954 in 1.624 minutes.