Started working on galaxy PGC1657978 at Thu Jun 18 17:55:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1448.9354]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1657978/PGC1657978-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10159
 Peak Img[j, k]: 237 237
 Mean (j, k): 236.59 237.26
 Theta (deg): 128.1
 Astro PA (deg): 141.9
 Eps: 0.601
 Major axis (pix): 97.2
236.58983139 236.992 237.256075599 236.863
Starting ellipse-fitting for galaxy 203375
Fitting g-band took......16.108 sec
Fitting r-band took......15.683 sec
Fitting z-band took......15.803 sec
Time for all images = 47.594 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1827.87
r CoG modeling succeeded with a chi^2 minimum of 3052.41
z CoG modeling succeeded with a chi^2 minimum of 6610.15
Time = 0.117 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/PGC1657978/PGC1657978-largegalaxy-203375-ellipse.fits
Finished galaxy PGC1657978 in 1.040 minutes.