Started working on galaxy PGC902493 at Wed Jun 17 06:58:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 477.2404]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC902493/PGC902493-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4762
 Peak Img[j, k]: 147 145
 Mean (j, k): 146.99 145.21
 Theta (deg): 125.6
 Astro PA (deg): 144.4
 Eps: 0.248
 Major axis (pix): 47.8
146.993117439 147.118 145.206990692 145.061
Starting ellipse-fitting for galaxy 432453
Fitting g-band took......4.600 sec
Fitting r-band took......4.195 sec
Fitting z-band took......4.169 sec
Time for all images = 12.964 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 220.60
r CoG modeling succeeded with a chi^2 minimum of 516.03
z CoG modeling succeeded with a chi^2 minimum of 160.19
Time = 0.029 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/036/PGC902493/PGC902493-largegalaxy-432453-ellipse.fits
Finished galaxy PGC902493 in 0.894 minutes.