Started working on galaxy PGC431681 at Tue Jun 16 20:32:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 593.5505]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC431681/PGC431681-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7260
 Peak Img[j, k]: 147 146
 Mean (j, k): 148.01 146.18
 Theta (deg): 104.1
 Astro PA (deg): 165.9
 Eps: 0.098
 Major axis (pix): 54.0
148.011785127 147.226 146.183721594 146.35
Starting ellipse-fitting for galaxy 1074288
Fitting g-band took......7.135 sec
Fitting r-band took......7.455 sec
Fitting z-band took......7.309 sec
Time for all images = 21.899 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 457.56
r CoG modeling succeeded with a chi^2 minimum of 1152.95
z CoG modeling succeeded with a chi^2 minimum of 399.03
Time = 0.034 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/301/PGC431681/PGC431681-largegalaxy-1074288-ellipse.fits
Finished galaxy PGC431681 in 0.954 minutes.