Started working on galaxy PGC1880537 at Tue Jun 16 20:23:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 313.12616]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1880537/PGC1880537-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3848
 Peak Img[j, k]: 149 150
 Mean (j, k): 148.51 150.39
 Theta (deg): 103.4
 Astro PA (deg): 166.6
 Eps: 0.264
 Major axis (pix): 46.7
148.513267509 149.177 150.387427526 150.52
Starting ellipse-fitting for galaxy 18350
Fitting g-band took......3.940 sec
Fitting r-band took......4.003 sec
Fitting z-band took......4.226 sec
Time for all images = 12.169 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18.97
r CoG modeling succeeded with a chi^2 minimum of 17.26
z CoG modeling succeeded with a chi^2 minimum of 76.37
Time = 0.032 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/222/PGC1880537/PGC1880537-largegalaxy-18350-ellipse.fits
Finished galaxy PGC1880537 in 0.853 minutes.