Started working on galaxy PGC2757750 at Sat Jun 20 06:17:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 162.77454]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2757750/PGC2757750-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2378
 Peak Img[j, k]: 142 138
 Mean (j, k): 140.94 137.86
 Theta (deg): 150.8
 Astro PA (deg): 119.2
 Eps: 0.175
 Major axis (pix): 33.3
140.935592112 141.407 137.859949107 138.003
Starting ellipse-fitting for galaxy 945117
Fitting g-band took......1.353 sec
Fitting r-band took......1.391 sec
Fitting z-band took......1.468 sec
Time for all images = 4.213 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27.51
r CoG modeling succeeded with a chi^2 minimum of 83.45
z CoG modeling succeeded with a chi^2 minimum of 12.09
Time = 0.020 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/PGC2757750/PGC2757750-largegalaxy-945117-ellipse.fits
Finished galaxy PGC2757750 in 0.173 minutes.