Started working on galaxy PGC1991734 at Wed Jun 17 03:29:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 309.42093]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1991734/PGC1991734-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3899
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.62 122.78
 Theta (deg): 178.3
 Astro PA (deg): 91.7
 Eps: 0.552
 Major axis (pix): 63.5
123.623917564 124.206 122.777346266 123.946
Starting ellipse-fitting for galaxy 629747
Fitting g-band took......6.207 sec
Fitting r-band took......5.838 sec
Fitting z-band took......6.116 sec
Time for all images = 18.162 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 433.71
r CoG modeling succeeded with a chi^2 minimum of 820.71
z CoG modeling succeeded with a chi^2 minimum of 832.47
Time = 0.047 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/122/PGC1991734/PGC1991734-largegalaxy-629747-ellipse.fits
Finished galaxy PGC1991734 in 0.460 minutes.