Started working on galaxy PGC146881 at Wed Jun 17 07:11:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1101.8323]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146881/PGC146881-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8301
 Peak Img[j, k]: 165 166
 Mean (j, k): 164.76 166.05
 Theta (deg): 34.3
 Astro PA (deg): 55.7
 Eps: 0.200
 Major axis (pix): 62.2
164.759478728 164.414 166.050002362 166.121
Starting ellipse-fitting for galaxy 1322190
Fitting g-band took......9.282 sec
Fitting r-band took......8.157 sec
Fitting z-band took......8.262 sec
Time for all images = 25.701 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 132.69
r CoG modeling succeeded with a chi^2 minimum of 534.99
z CoG modeling succeeded with a chi^2 minimum of 253.16
Time = 0.050 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/PGC146881/PGC146881-largegalaxy-1322190-ellipse.fits
Finished galaxy PGC146881 in 1.041 minutes.