Started working on galaxy PGC007449_GROUP at Wed Jun 17 10:21:46 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-tractor.fits
Read 498 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2729.1248  1119.2623]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 24253
 Peak Img[j, k]: 547 400
 Mean (j, k): 546.28 400.04
 Theta (deg): 27.9
 Astro PA (deg): 62.1
 Eps: 0.149
 Major axis (pix): 110.0
546.283871048 546.711 400.036053967 399.593
Building masked image for central 2/2.
 Pixels used: 11832
 Peak Img[j, k]: 308 445
 Mean (j, k): 304.65 445.73
 Theta (deg): 79.0
 Astro PA (deg): 11.0
 Eps: 0.389
 Major axis (pix): 82.9
304.647767122 306.263 445.731361311 445.367
Starting ellipse-fitting for galaxy 409903
Fitting g-band took......36.186 sec
Fitting r-band took......36.043 sec
Fitting z-band took......36.159 sec
Time for all images = 108.389 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.15
r CoG modeling succeeded with a chi^2 minimum of 8.35
z CoG modeling succeeded with a chi^2 minimum of 57.24
Time = 0.150 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/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-409903-ellipse.fits
Starting ellipse-fitting for galaxy 1301109
Fitting g-band took......19.068 sec
Fitting r-band took......17.450 sec
Fitting z-band took......17.722 sec
Time for all images = 54.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 44136.84
r CoG modeling succeeded with a chi^2 minimum of 45308.27
z CoG modeling succeeded with a chi^2 minimum of 11933.69
Time = 0.049 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/PGC007449_GROUP/PGC007449_GROUP-largegalaxy-1301109-ellipse.fits
Finished galaxy PGC007449_GROUP in 4.201 minutes.