Started working on galaxy PGC1578180 at Tue Jun 16 14:43:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 252.52127]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578180/PGC1578180-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4402
 Peak Img[j, k]: 115 114
 Mean (j, k): 115.39 114.48
 Theta (deg): 145.2
 Astro PA (deg): 124.8
 Eps: 0.205
 Major axis (pix): 53.4
115.394288014 115.217 114.483464509 114.176
Starting ellipse-fitting for galaxy 381561
Fitting g-band took......6.468 sec
Fitting r-band took......6.742 sec
Fitting z-band took......7.088 sec
Time for all images = 20.298 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.67
r CoG modeling succeeded with a chi^2 minimum of 1.82
z CoG modeling succeeded with a chi^2 minimum of 1.90
Time = 0.030 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/163/PGC1578180/PGC1578180-largegalaxy-381561-ellipse.fits
Finished galaxy PGC1578180 in 0.851 minutes.