Started working on galaxy NGC3454_GROUP at Fri Jun 19 10:26:45 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Read 3698 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 8768.736  5419.536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 92853
 Peak Img[j, k]: 1007 1382
 Mean (j, k): 1003.73 1384.27
 Theta (deg): 30.3
 Astro PA (deg): 59.7
 Eps: 0.400
 Major axis (pix): 260.7
1003.73432728 1006.85 1384.26990838 1383.25
Building masked image for central 2/2.
 Pixels used: 54026
 Peak Img[j, k]: 1826 1478
 Mean (j, k): 1818.95 1470.39
 Theta (deg): 153.8
 Astro PA (deg): 116.2
 Eps: 0.818
 Major axis (pix): 328.4
1818.94929365 1820.51 1470.39043193 1472.63
Starting ellipse-fitting for galaxy 126043
Fitting g-band took......279.321 sec
Fitting r-band took......286.309 sec
Fitting z-band took......281.165 sec
Time for all images = 846.795 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 267433.98
r CoG modeling succeeded with a chi^2 minimum of 36687.88
z CoG modeling succeeded with a chi^2 minimum of 343290.11
Time = 1.533 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/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-126043-ellipse.fits
Starting ellipse-fitting for galaxy 494462
Started working on galaxy NGC3454_GROUP at Fri Jun 19 14:10:38 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Read 3698 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 8768.736  5419.536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 92853
 Peak Img[j, k]: 1007 1382
 Mean (j, k): 1003.73 1384.27
 Theta (deg): 30.3
 Astro PA (deg): 59.7
 Eps: 0.400
 Major axis (pix): 260.7
1003.73432728 1006.85 1384.26990838 1383.25
Building masked image for central 2/2.
 Pixels used: 54026
 Peak Img[j, k]: 1826 1478
 Mean (j, k): 1818.95 1470.39
 Theta (deg): 153.8
 Astro PA (deg): 116.2
 Eps: 0.818
 Major axis (pix): 328.4
1818.94929365 1820.51 1470.39043193 1472.63
Starting ellipse-fitting for galaxy 126043
Fitting g-band took......151.902 sec
Fitting r-band took......156.046 sec
Fitting z-band took......159.896 sec
Time for all images = 467.843 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 267433.98
r CoG modeling succeeded with a chi^2 minimum of 36687.88
z CoG modeling succeeded with a chi^2 minimum of 343290.11
Time = 0.911 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/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-126043-ellipse.fits
Starting ellipse-fitting for galaxy 494462
Started working on galaxy NGC3454_GROUP at Sat Jun 20 11:38:07 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Read 3698 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [8768.736 5419.536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 92853
 Peak Img[j, k]: 1007 1382
 Mean (j, k): 1003.73 1384.27
 Theta (deg): 30.3
 Astro PA (deg): 59.7
 Eps: 0.400
 Major axis (pix): 260.7
1003.7343272753106 1006.85187 1384.269908375486 1383.2523
Building masked image for central 2/2.
 Pixels used: 54026
 Peak Img[j, k]: 1826 1478
 Mean (j, k): 1818.95 1470.39
 Theta (deg): 153.8
 Astro PA (deg): 116.2
 Eps: 0.818
 Major axis (pix): 328.4
1818.9492936485974 1820.5052 1470.390431927261 1472.6345
Starting ellipse-fitting for galaxy 126043
Fitting g-band took......89.723 sec
Fitting r-band took......84.677 sec
Fitting z-band took......88.777 sec
Time for all images = 263.177 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 267433.98
r CoG modeling succeeded with a chi^2 minimum of 36687.88
z CoG modeling succeeded with a chi^2 minimum of 343290.11
Time = 1.350 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/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-126043-ellipse.fits
Starting ellipse-fitting for galaxy 494462
Fitting g-band took......60.452 sec
Fitting r-band took......56.088 sec
Fitting z-band took......55.164 sec
Time for all images = 171.704 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6746.90
r CoG modeling succeeded with a chi^2 minimum of 8973.96
z CoG modeling succeeded with a chi^2 minimum of 5253.35
Time = 1.477 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/163/NGC3454_GROUP/NGC3454_GROUP-largegalaxy-494462-ellipse.fits
Finished galaxy NGC3454_GROUP in 11.802 minutes.