Started working on galaxy PGC1542975 at Wed Jun 17 08:47:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 605.1741]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1542975/PGC1542975-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8800
 Peak Img[j, k]: 150 150
 Mean (j, k): 150.40 150.80
 Theta (deg): 63.2
 Astro PA (deg): 26.8
 Eps: 0.296
 Major axis (pix): 77.7
150.402352435 150.173 150.802307864 149.715
Starting ellipse-fitting for galaxy 653761
Fitting g-band took......12.251 sec
Fitting r-band took......14.191 sec
Fitting z-band took......13.973 sec
Time for all images = 40.416 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 49.61
r CoG modeling succeeded with a chi^2 minimum of 56.62
z CoG modeling succeeded with a chi^2 minimum of 42.39
Time = 0.063 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/228/PGC1542975/PGC1542975-largegalaxy-653761-ellipse.fits
Finished galaxy PGC1542975 in 1.292 minutes.