Started working on galaxy PGC127621 at Wed Jun 17 14:52:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-tractor.fits
Read 221 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1759.6958]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC127621/PGC127621-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23077
 Peak Img[j, k]: 238 237
 Mean (j, k): 237.03 238.25
 Theta (deg): 75.8
 Astro PA (deg): 14.2
 Eps: 0.154
 Major axis (pix): 99.8
237.034147448 237.687 238.251083579 237.295
Starting ellipse-fitting for galaxy 435267
Fitting g-band took......54.552 sec
Fitting r-band took......55.264 sec
Fitting z-band took......53.117 sec
Time for all images = 162.934 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.60
r CoG modeling succeeded with a chi^2 minimum of 16.88
z CoG modeling succeeded with a chi^2 minimum of 72.30
Time = 0.130 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/326/PGC127621/PGC127621-largegalaxy-435267-ellipse.fits
Finished galaxy PGC127621 in 3.522 minutes.