Started working on galaxy PGC101800 at Tue Jun 16 18:23:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 719.69244]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101800/PGC101800-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4451
 Peak Img[j, k]: 120 121
 Mean (j, k): 120.75 119.94
 Theta (deg): 123.9
 Astro PA (deg): 146.1
 Eps: 0.057
 Major axis (pix): 48.0
120.746111602 119.497 119.937791789 120.448
Starting ellipse-fitting for galaxy 623326
Fitting g-band took......6.074 sec
Fitting r-band took......5.847 sec
Fitting z-band took......6.706 sec
Time for all images = 18.627 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 71.10
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 1.84
z CoG modeling succeeded with a chi^2 minimum of 350.89
Time = 0.035 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/013/PGC101800/PGC101800-largegalaxy-623326-ellipse.fits
Finished galaxy PGC101800 in 0.974 minutes.