Started working on galaxy PGC1902180 at Thu Jun 18 07:16:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 350.85696]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1902180/PGC1902180-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3809
 Peak Img[j, k]: 130 130
 Mean (j, k): 126.09 124.53
 Theta (deg): 155.9
 Astro PA (deg): 114.1
 Eps: 0.467
 Major axis (pix): 48.1
126.087595067 129.19 124.525627233 128.542
Starting ellipse-fitting for galaxy 519811
Fitting g-band took......3.919 sec
Fitting r-band took......3.553 sec
Fitting z-band took......3.717 sec
Time for all images = 11.189 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 478.11
r CoG modeling succeeded with a chi^2 minimum of 867.04
z CoG modeling succeeded with a chi^2 minimum of 164.98
Time = 0.037 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/116/PGC1902180/PGC1902180-largegalaxy-519811-ellipse.fits
Finished galaxy PGC1902180 in 1.075 minutes.