Started working on galaxy PGC1872454 at Wed Jun 17 13:08:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 498.91626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1872454/PGC1872454-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4921
 Peak Img[j, k]: 120 118
 Mean (j, k): 119.50 119.05
 Theta (deg): 158.6
 Astro PA (deg): 111.4
 Eps: 0.233
 Major axis (pix): 55.1
119.503176179 119.471 119.048688196 118.597
Starting ellipse-fitting for galaxy 1087648
Fitting g-band took......12.540 sec
Fitting r-band took......13.654 sec
Fitting z-band took......14.620 sec
Time for all images = 40.814 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1763.09
r CoG modeling succeeded with a chi^2 minimum of 1157.13
z CoG modeling succeeded with a chi^2 minimum of 1212.10
Time = 0.044 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/195/PGC1872454/PGC1872454-largegalaxy-1087648-ellipse.fits
Finished galaxy PGC1872454 in 1.287 minutes.