Started working on galaxy PGC2155950 at Thu Aug  6 01:24:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 853.8233]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13222
 Peak Img[j, k]: 163 168
 Mean (j, k): 163.07 166.64
 Theta (deg): 89.7
 Astro PA (deg): 0.3
 Eps: 0.184
 Major axis (pix): 80.9
163.067094781 163.236 166.642884099 166.446
Starting ellipse-fitting for galaxy 1127202 with 32 core(s)
  majoraxis=80.94 pix, maxsma=161.87 pix, delta_sma=1.0 pix
Fitting g-band took......9.017 sec
Fitting r-band took......8.920 sec
Fitting z-band took......10.307 sec
Time for all images = 0.471 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.90
r CoG modeling succeeded with a chi^2 minimum of 175.63
z CoG modeling succeeded with a chi^2 minimum of 58.16
Time = 0.023 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-dr9delta/281/PGC2155950/PGC2155950-largegalaxy-1127202-ellipse.fits
Finished galaxy PGC2155950 in 0.717 minutes.
Started working on galaxy PGC2155950 at Fri Aug  7 15:28:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1147.2451]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2155950/PGC2155950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13612
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.71 161.16
 Theta (deg): 89.3
 Astro PA (deg): 0.7
 Eps: 0.182
 Major axis (pix): 80.5
160.709080686 161.059 161.160516719 161.073
Starting ellipse-fitting for galaxy 1127202 with 8 core(s)
  majoraxis=80.45 pix, maxsma=160.91 pix, delta_sma=1.0 pix
Fitting g-band took......29.621 sec
Fitting r-band took......31.176 sec
Fitting z-band took......34.102 sec
Time for all images = 1.582 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.16
r CoG modeling succeeded with a chi^2 minimum of 29.96
z CoG modeling succeeded with a chi^2 minimum of 470.38
Time = 0.038 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/281/PGC2155950/PGC2155950-largegalaxy-1127202-ellipse.fits
Finished galaxy PGC2155950 in 2.229 minutes.