Started working on galaxy UGC04257_GROUP at Wed Jun 17 18:13:44 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-tractor.fits
Read 1190 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3843.912   1499.4027   931.7955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 19122
 Peak Img[j, k]: 1180 1044
 Mean (j, k): 1176.45 1043.61
 Theta (deg): 82.6
 Astro PA (deg): 7.4
 Eps: 0.432
 Major axis (pix): 117.1
1176.4491462 1179.28 1043.60812784 1044.36
Building masked image for central 2/3.
 Pixels used: 20223
 Peak Img[j, k]: 781 777
 Mean (j, k): 778.07 777.78
 Theta (deg): 56.8
 Astro PA (deg): 33.2
 Eps: 0.865
 Major axis (pix): 242.3
778.06847222 777.564 777.779130937 778.785
Building masked image for central 3/3.
 Pixels used: 9523
 Peak Img[j, k]: 540 801
 Mean (j, k): 540.83 801.50
 Theta (deg): 84.3
 Astro PA (deg): 5.7
 Eps: 0.063
 Major axis (pix): 71.2
540.833504117 540.109 801.499412103 801.213
Starting ellipse-fitting for galaxy 460063
Fitting g-band took......66.082 sec
Fitting r-band took......59.824 sec
Fitting z-band took......61.546 sec
Time for all images = 187.452 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45997.30
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 69769.60
z CoG modeling succeeded with a chi^2 minimum of 27482.84
Time = 0.168 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/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-460063-ellipse.fits
Starting ellipse-fitting for galaxy 1090288
Fitting g-band took......87.514 sec
Fitting r-band took......81.910 sec
Fitting z-band took......92.919 sec
Time for all images = 262.343 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3078.89
r CoG modeling succeeded with a chi^2 minimum of 3571.38
z CoG modeling succeeded with a chi^2 minimum of 780.88
Time = 1.604 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/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-1090288-ellipse.fits
Starting ellipse-fitting for galaxy 972820
Fitting g-band took......27.614 sec
Fitting r-band took......29.692 sec
Fitting z-band took......27.361 sec
Time for all images = 84.668 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 63.63
r CoG modeling succeeded with a chi^2 minimum of 61.91
z CoG modeling succeeded with a chi^2 minimum of 12.12
Time = 0.071 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/122/UGC04257_GROUP/UGC04257_GROUP-largegalaxy-972820-ellipse.fits
Finished galaxy UGC04257_GROUP in 13.221 minutes.