Started working on galaxy PGC2554388 at Thu Jun 18 06:24:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1496.6975]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2554388/PGC2554388-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21328
 Peak Img[j, k]: 155 155
 Mean (j, k): 156.13 155.29
 Theta (deg): 72.9
 Astro PA (deg): 17.1
 Eps: 0.132
 Major axis (pix): 110.5
156.128990094 154.897 155.287201404 155.378
Starting ellipse-fitting for galaxy 142409
Fitting g-band took......40.064 sec
Fitting r-band took......39.241 sec
Fitting z-band took......42.735 sec
Time for all images = 122.040 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8.95
r CoG modeling succeeded with a chi^2 minimum of 0.42
z CoG modeling succeeded with a chi^2 minimum of 58.86
Time = 0.167 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/273/PGC2554388/PGC2554388-largegalaxy-142409-ellipse.fits
Finished galaxy PGC2554388 in 2.831 minutes.