Started working on galaxy PGC727521 at Wed Jun 17 05:03:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 120.79053]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727521/PGC727521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1787
 Peak Img[j, k]: 123 125
 Mean (j, k): 121.65 122.73
 Theta (deg): 113.4
 Astro PA (deg): 156.6
 Eps: 0.397
 Major axis (pix): 31.9
121.651869553 122.451 122.732618049 123.664
Starting ellipse-fitting for galaxy 538111
Fitting g-band took......1.432 sec
Fitting r-band took......1.429 sec
Fitting z-band took......1.447 sec
Time for all images = 4.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3387.95
r CoG modeling succeeded with a chi^2 minimum of 2116.71
z CoG modeling succeeded with a chi^2 minimum of 312.55
Time = 0.024 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/013/PGC727521/PGC727521-largegalaxy-538111-ellipse.fits
Finished galaxy PGC727521 in 0.683 minutes.