Started working on galaxy PGC174522 at Tue Jun 16 19:43:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1002.86194]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174522/PGC174522-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9305
 Peak Img[j, k]: 145 146
 Mean (j, k): 145.49 145.76
 Theta (deg): 163.0
 Astro PA (deg): 107.0
 Eps: 0.039
 Major axis (pix): 62.8
145.486422618 144.481 145.75936699 146.48
Starting ellipse-fitting for galaxy 1074030
Fitting g-band took......10.275 sec
Fitting r-band took......9.387 sec
Fitting z-band took......10.132 sec
Time for all images = 29.795 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 62.15
r CoG modeling succeeded with a chi^2 minimum of 53.68
z CoG modeling succeeded with a chi^2 minimum of 56.74
Time = 0.048 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/029/PGC174522/PGC174522-largegalaxy-1074030-ellipse.fits
Finished galaxy PGC174522 in 1.748 minutes.