Started working on galaxy PGC1536617 at Wed Jun 17 09:59:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 506.23685]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1536617/PGC1536617-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5768
 Peak Img[j, k]: 145 144
 Mean (j, k): 144.20 144.77
 Theta (deg): 43.4
 Astro PA (deg): 46.6
 Eps: 0.365
 Major axis (pix): 58.8
144.204607935 143.98 144.76895553 144.562
Starting ellipse-fitting for galaxy 901774
Fitting g-band took......6.312 sec
Fitting r-band took......6.221 sec
Fitting z-band took......6.025 sec
Time for all images = 18.558 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9544.15
r CoG modeling succeeded with a chi^2 minimum of 11977.31
z CoG modeling succeeded with a chi^2 minimum of 4010.10
Time = 0.038 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/PGC1536617/PGC1536617-largegalaxy-901774-ellipse.fits
Finished galaxy PGC1536617 in 0.931 minutes.