Started working on galaxy PGC1639526 at Wed Jun 17 03:48:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 730.5841]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1639526/PGC1639526-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7740
 Peak Img[j, k]: 147 146
 Mean (j, k): 145.92 146.40
 Theta (deg): 94.3
 Astro PA (deg): 175.7
 Eps: 0.229
 Major axis (pix): 65.1
145.921743937 146.977 146.396026191 146.31
Starting ellipse-fitting for galaxy 748887
Fitting g-band took......8.802 sec
Fitting r-band took......8.620 sec
Fitting z-band took......9.818 sec
Time for all images = 27.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16.72
r CoG modeling succeeded with a chi^2 minimum of 9.33
z CoG modeling succeeded with a chi^2 minimum of 52.17
Time = 0.038 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/243/PGC1639526/PGC1639526-largegalaxy-748887-ellipse.fits
Finished galaxy PGC1639526 in 1.024 minutes.