Started working on galaxy PGC1742950 at Wed Jun 17 17:22:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 525.1336]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1742950/PGC1742950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3960
 Peak Img[j, k]: 118 117
 Mean (j, k): 117.00 116.89
 Theta (deg): 52.4
 Astro PA (deg): 37.6
 Eps: 0.426
 Major axis (pix): 46.2
116.996376804 117.144 116.894513646 116.748
Starting ellipse-fitting for galaxy 688981
Fitting g-band took......3.666 sec
Fitting r-band took......3.693 sec
Fitting z-band took......3.536 sec
Time for all images = 10.895 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3457.93
r CoG modeling succeeded with a chi^2 minimum of 3169.75
z CoG modeling succeeded with a chi^2 minimum of 3300.89
Time = 0.036 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/033/PGC1742950/PGC1742950-largegalaxy-688981-ellipse.fits
Finished galaxy PGC1742950 in 0.765 minutes.