Started working on galaxy PGC621880 at Tue Jun 16 19:33:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 415.4275]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC621880/PGC621880-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2921
 Peak Img[j, k]: 147 148
 Mean (j, k): 147.64 147.95
 Theta (deg): 11.3
 Astro PA (deg): 78.7
 Eps: 0.630
 Major axis (pix): 53.1
147.638135396 147.689 147.954073168 148.152
Starting ellipse-fitting for galaxy 778605
Fitting g-band took......3.177 sec
Fitting r-band took......3.155 sec
Fitting z-band took......3.001 sec
Time for all images = 9.333 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1474.56
r CoG modeling succeeded with a chi^2 minimum of 3525.34
z CoG modeling succeeded with a chi^2 minimum of 2027.85
Time = 0.044 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/076/PGC621880/PGC621880-largegalaxy-778605-ellipse.fits
Finished galaxy PGC621880 in 0.773 minutes.