Started working on galaxy PGC1537253 at Wed Jun 17 14:49:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 187.15997]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1537253/PGC1537253-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2028
 Peak Img[j, k]: 118 113
 Mean (j, k): 117.66 113.01
 Theta (deg): 84.5
 Astro PA (deg): 5.5
 Eps: 0.499
 Major axis (pix): 38.0
117.655811598 117.931 113.007655933 113.215
Starting ellipse-fitting for galaxy 1142774
Fitting g-band took......6.447 sec
Fitting r-band took......6.349 sec
Fitting z-band took......6.300 sec
Time for all images = 19.096 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 626.63
r CoG modeling succeeded with a chi^2 minimum of 1290.69
z CoG modeling succeeded with a chi^2 minimum of 493.12
Time = 0.047 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/006/PGC1537253/PGC1537253-largegalaxy-1142774-ellipse.fits
Finished galaxy PGC1537253 in 0.933 minutes.