Started working on galaxy PGC036637 at Wed Jun 17 07:32:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 540.9852]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036637/PGC036637-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5142
 Peak Img[j, k]: 120 121
 Mean (j, k): 118.09 120.18
 Theta (deg): 66.7
 Astro PA (deg): 23.3
 Eps: 0.175
 Major axis (pix): 49.5
118.09081212 119.37 120.178079875 120.377
Starting ellipse-fitting for galaxy 916617
Fitting g-band took......6.628 sec
Fitting r-band took......6.578 sec
Fitting z-band took......6.614 sec
Time for all images = 19.820 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2220.94
r CoG modeling succeeded with a chi^2 minimum of 1960.77
z CoG modeling succeeded with a chi^2 minimum of 1437.10
Time = 0.036 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/176/PGC036637/PGC036637-largegalaxy-916617-ellipse.fits
Finished galaxy PGC036637 in 0.939 minutes.