Started working on galaxy PGC1691979 at Wed Jun 17 16:47:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1033.7195]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1691979/PGC1691979-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10568
 Peak Img[j, k]: 145 148
 Mean (j, k): 145.24 147.72
 Theta (deg): 85.8
 Astro PA (deg): 4.2
 Eps: 0.333
 Major axis (pix): 85.8
145.236436705 145.272 147.721272191 147.634
Starting ellipse-fitting for galaxy 762616
Fitting g-band took......28.830 sec
Fitting r-band took......26.581 sec
Fitting z-band took......27.575 sec
Time for all images = 82.986 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.74
r CoG modeling succeeded with a chi^2 minimum of 25.06
z CoG modeling succeeded with a chi^2 minimum of 85.83
Time = 0.057 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/026/PGC1691979/PGC1691979-largegalaxy-762616-ellipse.fits
Finished galaxy PGC1691979 in 2.048 minutes.