Started working on galaxy PGC1641970 at Tue Jun 16 18:57:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 299.35614]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1641970/PGC1641970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2462
 Peak Img[j, k]: 118 119
 Mean (j, k): 117.73 118.67
 Theta (deg): 42.7
 Astro PA (deg): 47.3
 Eps: 0.594
 Major axis (pix): 47.9
117.725346683 118.132 118.671110382 118.58
Starting ellipse-fitting for galaxy 215382
Fitting g-band took......2.887 sec
Fitting r-band took......3.036 sec
Fitting z-band took......3.100 sec
Time for all images = 9.023 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 103.04
r CoG modeling succeeded with a chi^2 minimum of 163.48
z CoG modeling succeeded with a chi^2 minimum of 233.83
Time = 0.046 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/212/PGC1641970/PGC1641970-largegalaxy-215382-ellipse.fits
Finished galaxy PGC1641970 in 0.757 minutes.