Started working on galaxy PGC1531448 at Tue Jun 16 15:24:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 299.4505]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531448/PGC1531448-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2900
 Peak Img[j, k]: 135 133
 Mean (j, k): 134.08 133.22
 Theta (deg): 47.8
 Astro PA (deg): 42.2
 Eps: 0.723
 Major axis (pix): 60.9
134.080294469 134.195 133.223814526 133.121
Starting ellipse-fitting for galaxy 392469
Fitting g-band took......3.650 sec
Fitting r-band took......3.684 sec
Fitting z-band took......3.833 sec
Time for all images = 11.166 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 727.99
r CoG modeling succeeded with a chi^2 minimum of 758.69
z CoG modeling succeeded with a chi^2 minimum of 598.40
Time = 0.045 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/PGC1531448/PGC1531448-largegalaxy-392469-ellipse.fits
Finished galaxy PGC1531448 in 0.777 minutes.