Started working on galaxy PGC169958 at Wed Jun 17 05:37:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 108.59976]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC169958/PGC169958-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3225
 Peak Img[j, k]: 174 172
 Mean (j, k): 176.48 169.81
 Theta (deg): 73.1
 Astro PA (deg): 16.9
 Eps: 0.169
 Major axis (pix): 40.6
176.479146382 175.652 169.805313936 170.911
Starting ellipse-fitting for galaxy 857948
Fitting g-band took......3.547 sec
Fitting r-band took......4.221 sec
Fitting z-band took......3.990 sec
Time for all images = 11.759 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 78.91
r CoG modeling succeeded with a chi^2 minimum of 61.92
z CoG modeling succeeded with a chi^2 minimum of 14.95
Time = 0.026 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/PGC169958/PGC169958-largegalaxy-857948-ellipse.fits
Finished galaxy PGC169958 in 0.768 minutes.