Started working on galaxy PGC1577152 at Tue Jun 16 13:26:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 284.2787]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1577152/PGC1577152-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3004
 Peak Img[j, k]: 128 127
 Mean (j, k): 126.80 124.96
 Theta (deg): 171.6
 Astro PA (deg): 98.4
 Eps: 0.305
 Major axis (pix): 40.6
126.796187354 127.494 124.957320349 127.118
Starting ellipse-fitting for galaxy 98935
Fitting g-band took......5.593 sec
Fitting r-band took......5.645 sec
Fitting z-band took......6.030 sec
Time for all images = 17.268 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 99.31
r CoG modeling succeeded with a chi^2 minimum of 47.40
z CoG modeling succeeded with a chi^2 minimum of 53.87
Time = 0.034 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/167/PGC1577152/PGC1577152-largegalaxy-98935-ellipse.fits
Finished galaxy PGC1577152 in 0.855 minutes.