Started working on galaxy PGC087918 at Wed Jun 17 14:55:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.3219]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC087918/PGC087918-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6200
 Peak Img[j, k]: 164 162
 Mean (j, k): 163.78 161.45
 Theta (deg): 148.4
 Astro PA (deg): 121.6
 Eps: 0.263
 Major axis (pix): 57.9
163.781854598 163.818 161.45082884 161.117
Starting ellipse-fitting for galaxy 1406175
Fitting g-band took......13.729 sec
Fitting r-band took......14.105 sec
Fitting z-band took......13.402 sec
Time for all images = 41.235 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 58771.56
r CoG modeling succeeded with a chi^2 minimum of 82388.67
z CoG modeling succeeded with a chi^2 minimum of 20800.91
Time = 0.068 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/029/PGC087918/PGC087918-largegalaxy-1406175-ellipse.fits
Finished galaxy PGC087918 in 1.452 minutes.