Started working on galaxy PGC019915 at Fri Jun 19 09:17:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-tractor.fits
Read 111 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1645.0084]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019915/PGC019915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14828
 Peak Img[j, k]: 292 291
 Mean (j, k): 292.02 291.31
 Theta (deg): 152.3
 Astro PA (deg): 117.7
 Eps: 0.675
 Major axis (pix): 133.9
292.02093862 291.883 291.309529184 290.906
Starting ellipse-fitting for galaxy 310152
Fitting g-band took......30.061 sec
Fitting r-band took......26.665 sec
Fitting z-band took......31.136 sec
Time for all images = 87.862 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1510.83
r CoG modeling succeeded with a chi^2 minimum of 3050.65
z CoG modeling succeeded with a chi^2 minimum of 8849.46
Time = 0.242 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/104/PGC019915/PGC019915-largegalaxy-310152-ellipse.fits
Finished galaxy PGC019915 in 2.304 minutes.