Started working on galaxy PGC1018749 at Tue Jun 16 15:37:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 528.1905]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1018749/PGC1018749-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5784
 Peak Img[j, k]: 115 116
 Mean (j, k): 115.63 115.85
 Theta (deg): 68.1
 Astro PA (deg): 21.9
 Eps: 0.165
 Major axis (pix): 55.3
115.629571199 115.366 115.846945238 115.722
Starting ellipse-fitting for galaxy 237943
Fitting g-band took......6.407 sec
Fitting r-band took......6.510 sec
Fitting z-band took......7.111 sec
Time for all images = 20.028 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.89
r CoG modeling succeeded with a chi^2 minimum of 2.04
z CoG modeling succeeded with a chi^2 minimum of 24.65
Time = 0.034 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/PGC1018749/PGC1018749-largegalaxy-237943-ellipse.fits
Finished galaxy PGC1018749 in 0.923 minutes.