Started working on galaxy PGC018954 at Thu Jun 18 08:35:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-tractor.fits
Read 167 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2550.4624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC018954/PGC018954-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14275
 Peak Img[j, k]: 312 312
 Mean (j, k): 305.19 303.75
 Theta (deg): 159.4
 Astro PA (deg): 110.6
 Eps: 0.087
 Major axis (pix): 87.0
305.188473301 311.721 303.749075018 312.107
Starting ellipse-fitting for galaxy 1236491
Fitting g-band took......43.341 sec
Fitting r-band took......51.435 sec
Fitting z-band took......49.595 sec
Time for all images = 144.371 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 931.11
r CoG modeling succeeded with a chi^2 minimum of 1069.28
z CoG modeling succeeded with a chi^2 minimum of 322.34
Time = 0.103 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/095/PGC018954/PGC018954-largegalaxy-1236491-ellipse.fits
Finished galaxy PGC018954 in 3.241 minutes.