Started working on galaxy PGC2154584 at Wed Jun 17 18:10:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 127.16194]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2154584/PGC2154584-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2349
 Peak Img[j, k]: 127 127
 Mean (j, k): 126.46 127.91
 Theta (deg): 148.7
 Astro PA (deg): 121.3
 Eps: 0.510
 Major axis (pix): 54.2
126.456919829 126.557 127.905528907 126.485
Starting ellipse-fitting for galaxy 190172
Fitting g-band took......8.982 sec
Fitting r-band took......8.530 sec
Fitting z-band took......8.780 sec
Time for all images = 26.292 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17.55
r CoG modeling succeeded with a chi^2 minimum of 33.80
z CoG modeling succeeded with a chi^2 minimum of 252.36
Time = 0.055 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/128/PGC2154584/PGC2154584-largegalaxy-190172-ellipse.fits
Finished galaxy PGC2154584 in 1.110 minutes.