Started working on galaxy PGC2164923 at Thu Jun 18 13:40:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 619.4761]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2164923/PGC2164923-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9209
 Peak Img[j, k]: 130 132
 Mean (j, k): 130.48 131.82
 Theta (deg): 74.3
 Astro PA (deg): 15.7
 Eps: 0.022
 Major axis (pix): 64.4
130.477949278 129.088 131.823515266 131.433
Starting ellipse-fitting for galaxy 881432
Fitting g-band took......9.082 sec
Fitting r-band took......10.025 sec
Fitting z-band took......11.696 sec
Time for all images = 30.802 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 54.00
r CoG modeling succeeded with a chi^2 minimum of 64.47
z CoG modeling succeeded with a chi^2 minimum of 34.33
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/277/PGC2164923/PGC2164923-largegalaxy-881432-ellipse.fits
Finished galaxy PGC2164923 in 2.283 minutes.