Started working on galaxy PGC052946_GROUP at Wed Jun 17 05:28:06 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-tractor.fits
Read 118 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1537.2145   442.3996]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 13837
 Peak Img[j, k]: 278 294
 Mean (j, k): 277.15 292.99
 Theta (deg): 72.2
 Astro PA (deg): 17.8
 Eps: 0.196
 Major axis (pix): 78.8
277.147408137 277.733 292.990178004 293.441
Building masked image for central 2/2.
 Pixels used: 3308
 Peak Img[j, k]: 233 207
 Mean (j, k): 232.67 209.76
 Theta (deg): 8.3
 Astro PA (deg): 81.7
 Eps: 0.602
 Major axis (pix): 57.1
232.67286574 233.233 209.761135211 208.316
Starting ellipse-fitting for galaxy 748281
Fitting g-band took......14.942 sec
Fitting r-band took......15.266 sec
Fitting z-band took......15.685 sec
Time for all images = 45.893 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 167.17
r CoG modeling succeeded with a chi^2 minimum of 171.81
z CoG modeling succeeded with a chi^2 minimum of 112.03
Time = 0.056 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/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-748281-ellipse.fits
Starting ellipse-fitting for galaxy 26942
Fitting g-band took......4.223 sec
Fitting r-band took......4.011 sec
Fitting z-band took......4.231 sec
Time for all images = 12.465 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3163.00
r CoG modeling succeeded with a chi^2 minimum of 4270.50
z CoG modeling succeeded with a chi^2 minimum of 3908.91
Time = 0.046 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/222/PGC052946_GROUP/PGC052946_GROUP-largegalaxy-26942-ellipse.fits
Finished galaxy PGC052946_GROUP in 2.134 minutes.