Started working on galaxy PGC2738457 at Thu Jun 18 18:05:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 282.3408]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2738457/PGC2738457-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2375
 Peak Img[j, k]: 142 143
 Mean (j, k): 141.72 142.50
 Theta (deg): 63.7
 Astro PA (deg): 26.3
 Eps: 0.750
 Major axis (pix): 59.6
141.720307101 141.589 142.5003308 142.576
Starting ellipse-fitting for galaxy 898447
Fitting g-band took......4.296 sec
Fitting r-band took......3.856 sec
Fitting z-band took......4.013 sec
Time for all images = 12.166 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 108.63
r CoG modeling succeeded with a chi^2 minimum of 163.10
z CoG modeling succeeded with a chi^2 minimum of 425.72
Time = 0.052 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/116/PGC2738457/PGC2738457-largegalaxy-898447-ellipse.fits
Finished galaxy PGC2738457 in 0.853 minutes.