Started working on galaxy PGC074466_GROUP at Wed Jun 17 14:51:41 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-tractor.fits
Read 198 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-maskbits.fits.fz
  Dropping PGC074464 (SGA_ID=53929, RA, Dec = 51.8480415 -53.4263333): type=['SER'], r50=1.790 (<2.0) arcsec
Sort by flux!  [ 1390.813]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16361
 Peak Img[j, k]: 247 197
 Mean (j, k): 246.55 198.42
 Theta (deg): 69.7
 Astro PA (deg): 20.3
 Eps: 0.147
 Major axis (pix): 86.8
246.552144811 246.928 198.421043621 197.31
Starting ellipse-fitting for galaxy 155629
Fitting g-band took......44.114 sec
Fitting r-band took......42.878 sec
Fitting z-band took......41.523 sec
Time for all images = 128.514 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 52.20
r CoG modeling succeeded with a chi^2 minimum of 153.81
z CoG modeling succeeded with a chi^2 minimum of 257.40
Time = 0.105 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/051/PGC074466_GROUP/PGC074466_GROUP-largegalaxy-155629-ellipse.fits
Finished galaxy PGC074466_GROUP in 2.853 minutes.