Started working on galaxy PGC1846159 at Wed Jun 17 14:52:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 275.79648]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1846159/PGC1846159-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3481
 Peak Img[j, k]: 121 121
 Mean (j, k): 121.46 121.36
 Theta (deg): 66.6
 Astro PA (deg): 23.4
 Eps: 0.494
 Major axis (pix): 51.2
121.457288793 121.327 121.358163925 121.13
Starting ellipse-fitting for galaxy 1172723
Fitting g-band took......7.201 sec
Fitting r-band took......7.517 sec
Fitting z-band took......7.715 sec
Time for all images = 22.433 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26.15
r CoG modeling succeeded with a chi^2 minimum of 40.59
z CoG modeling succeeded with a chi^2 minimum of 34.07
Time = 0.056 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/228/PGC1846159/PGC1846159-largegalaxy-1172723-ellipse.fits
Finished galaxy PGC1846159 in 1.028 minutes.