Started working on galaxy PGC1675548 at Tue Jun 16 18:11:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 151.65242]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1675548/PGC1675548-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2730
 Peak Img[j, k]: 157 158
 Mean (j, k): 156.07 155.64
 Theta (deg): 148.1
 Astro PA (deg): 121.9
 Eps: 0.751
 Major axis (pix): 63.0
156.071633822 156.673 155.641992776 156.73
Starting ellipse-fitting for galaxy 832863
Fitting g-band took......4.436 sec
Fitting r-band took......4.187 sec
Fitting z-band took......4.566 sec
Time for all images = 13.189 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 682.56
r CoG modeling succeeded with a chi^2 minimum of 255.15
z CoG modeling succeeded with a chi^2 minimum of 146.97
Time = 0.052 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/142/PGC1675548/PGC1675548-largegalaxy-832863-ellipse.fits
Finished galaxy PGC1675548 in 0.853 minutes.