Started working on galaxy PGC1575758 at Wed Jun 17 03:52:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 492.13647]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1575758/PGC1575758-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5936
 Peak Img[j, k]: 136 134
 Mean (j, k): 135.38 134.59
 Theta (deg): 130.1
 Astro PA (deg): 139.9
 Eps: 0.258
 Major axis (pix): 59.4
135.381913795 135.542 134.585974744 134.328
Starting ellipse-fitting for galaxy 547022
Fitting g-band took......8.040 sec
Fitting r-band took......8.450 sec
Fitting z-band took......7.247 sec
Time for all images = 23.736 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10.77
r CoG modeling succeeded with a chi^2 minimum of 8.21
z CoG modeling succeeded with a chi^2 minimum of 18.69
Time = 0.041 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/167/PGC1575758/PGC1575758-largegalaxy-547022-ellipse.fits
Finished galaxy PGC1575758 in 1.037 minutes.