Started working on galaxy PGC174081 at Tue Jun 16 12:16:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1072.8339]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174081/PGC174081-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10503
 Peak Img[j, k]: 157 156
 Mean (j, k): 157.05 155.36
 Theta (deg): 62.3
 Astro PA (deg): 27.7
 Eps: 0.178
 Major axis (pix): 68.8
157.049065044 157.162 155.358498985 155.831
Starting ellipse-fitting for galaxy 160850
Fitting g-band took......22.267 sec
Fitting r-band took......23.969 sec
Fitting z-band took......23.330 sec
Time for all images = 69.566 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1477.92
r CoG modeling succeeded with a chi^2 minimum of 2615.25
z CoG modeling succeeded with a chi^2 minimum of 1683.89
Time = 0.083 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/PGC174081/PGC174081-largegalaxy-160850-ellipse.fits
Finished galaxy PGC174081 in 1.297 minutes.