Started working on galaxy PGC1437496 at Wed Jun 17 05:14:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 146.82788]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1437496/PGC1437496-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2149
 Peak Img[j, k]: 117 115
 Mean (j, k): 116.15 115.18
 Theta (deg): 90.0
 Astro PA (deg): 0.0
 Eps: 0.474
 Major axis (pix): 37.3
116.151248988 116.327 115.175637034 115.24
Starting ellipse-fitting for galaxy 620712
Fitting g-band took......3.291 sec
Fitting r-band took......2.904 sec
Fitting z-band took......2.950 sec
Time for all images = 9.146 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 913.70
r CoG modeling succeeded with a chi^2 minimum of 1614.90
z CoG modeling succeeded with a chi^2 minimum of 930.27
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/228/PGC1437496/PGC1437496-largegalaxy-620712-ellipse.fits
Finished galaxy PGC1437496 in 0.287 minutes.