Started working on galaxy PGC1998524 at Wed Jun 17 14:49:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 138.89587]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1998524/PGC1998524-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1948
 Peak Img[j, k]: 131 131
 Mean (j, k): 129.98 130.92
 Theta (deg): 42.0
 Astro PA (deg): 48.0
 Eps: 0.758
 Major axis (pix): 52.3
129.978956314 130.199 130.921145995 130.675
Starting ellipse-fitting for galaxy 454506
Fitting g-band took......7.074 sec
Fitting r-band took......5.777 sec
Fitting z-band took......6.685 sec
Time for all images = 19.536 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 126.73
r CoG modeling succeeded with a chi^2 minimum of 108.87
z CoG modeling succeeded with a chi^2 minimum of 149.24
Time = 0.066 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/134/PGC1998524/PGC1998524-largegalaxy-454506-ellipse.fits
Finished galaxy PGC1998524 in 0.941 minutes.