Started working on galaxy PGC1627971 at Wed Jun 17 12:44:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 555.10724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1627971/PGC1627971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4154
 Peak Img[j, k]: 149 146
 Mean (j, k): 148.15 145.33
 Theta (deg): 69.3
 Astro PA (deg): 20.7
 Eps: 0.704
 Major axis (pix): 69.5
148.15255573 148.436 145.325618145 145.226
Starting ellipse-fitting for galaxy 254825
Fitting g-band took......10.041 sec
Fitting r-band took......10.980 sec
Fitting z-band took......10.455 sec
Time for all images = 31.476 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 686.49
r CoG modeling succeeded with a chi^2 minimum of 823.46
z CoG modeling succeeded with a chi^2 minimum of 1769.02
Time = 0.101 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/026/PGC1627971/PGC1627971-largegalaxy-254825-ellipse.fits
Finished galaxy PGC1627971 in 1.195 minutes.