Started working on galaxy PGC740639 at Tue Jun 16 15:38:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 251.24294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC740639/PGC740639-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2989
 Peak Img[j, k]: 159 163
 Mean (j, k): 158.92 163.07
 Theta (deg): 23.2
 Astro PA (deg): 66.8
 Eps: 0.621
 Major axis (pix): 51.5
158.915513094 159.277 163.070317453 162.835
Starting ellipse-fitting for galaxy 221897
Fitting g-band took......3.550 sec
Fitting r-band took......4.061 sec
Fitting z-band took......4.100 sec
Time for all images = 11.711 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 715.74
r CoG modeling succeeded with a chi^2 minimum of 1921.68
z CoG modeling succeeded with a chi^2 minimum of 660.77
Time = 0.043 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/006/PGC740639/PGC740639-largegalaxy-221897-ellipse.fits
Finished galaxy PGC740639 in 0.791 minutes.