Started working on galaxy PGC1155821 at Wed Jun 17 05:05:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 160.06877]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1155821/PGC1155821-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1975
 Peak Img[j, k]: 121 121
 Mean (j, k): 121.58 120.38
 Theta (deg): 91.9
 Astro PA (deg): 178.1
 Eps: 0.248
 Major axis (pix): 30.7
121.577798037 121.415 120.380067263 120.582
Starting ellipse-fitting for galaxy 749346
Fitting g-band took......1.715 sec
Fitting r-band took......1.545 sec
Fitting z-band took......1.718 sec
Time for all images = 4.979 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 223.43
r CoG modeling succeeded with a chi^2 minimum of 591.54
z CoG modeling succeeded with a chi^2 minimum of 312.35
Time = 0.021 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/228/PGC1155821/PGC1155821-largegalaxy-749346-ellipse.fits
Finished galaxy PGC1155821 in 0.682 minutes.