Started working on galaxy PGC1633950 at Wed Jun 17 09:12:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 289.67596]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1633950/PGC1633950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4144
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.48 124.30
 Theta (deg): 51.2
 Astro PA (deg): 38.8
 Eps: 0.240
 Major axis (pix): 44.3
124.480415201 124.957 124.299678359 124.09
Starting ellipse-fitting for galaxy 373568
Fitting g-band took......4.165 sec
Fitting r-band took......4.140 sec
Fitting z-band took......4.678 sec
Time for all images = 12.983 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 609.93
r CoG modeling succeeded with a chi^2 minimum of 637.82
z CoG modeling succeeded with a chi^2 minimum of 466.40
Time = 0.048 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/PGC1633950/PGC1633950-largegalaxy-373568-ellipse.fits
Finished galaxy PGC1633950 in 0.854 minutes.