Started working on galaxy PGC1937430 at Wed Jun 17 04:03:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.53064]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1937430/PGC1937430-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8268
 Peak Img[j, k]: 117 116
 Mean (j, k): 117.13 115.84
 Theta (deg): 47.7
 Astro PA (deg): 42.3
 Eps: 0.217
 Major axis (pix): 66.3
117.127499104 117.113 115.838069191 115.647
Starting ellipse-fitting for galaxy 620315
Fitting g-band took......8.773 sec
Fitting r-band took......8.667 sec
Fitting z-band took......8.600 sec
Time for all images = 26.040 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 99.82
r CoG modeling succeeded with a chi^2 minimum of 60.00
z CoG modeling succeeded with a chi^2 minimum of 14.78
Time = 0.050 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/PGC1937430/PGC1937430-largegalaxy-620315-ellipse.fits
Finished galaxy PGC1937430 in 1.024 minutes.