Started working on galaxy PGC1844273 at Wed Jun 17 07:41:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 219.59651]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1844273/PGC1844273-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2699
 Peak Img[j, k]: 141 141
 Mean (j, k): 140.36 141.04
 Theta (deg): 144.8
 Astro PA (deg): 125.2
 Eps: 0.679
 Major axis (pix): 54.1
140.360005656 140.848 141.038500229 141.215
Starting ellipse-fitting for galaxy 280755
Fitting g-band took......4.116 sec
Fitting r-band took......3.588 sec
Fitting z-band took......3.873 sec
Time for all images = 11.577 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 166.80
r CoG modeling succeeded with a chi^2 minimum of 264.63
z CoG modeling succeeded with a chi^2 minimum of 371.48
Time = 0.053 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/176/PGC1844273/PGC1844273-largegalaxy-280755-ellipse.fits
Finished galaxy PGC1844273 in 0.854 minutes.