Started working on galaxy PGC030969_GROUP at Wed Jun 17 16:34:17 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 457.8079  388.4549]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5382
 Peak Img[j, k]: 173 147
 Mean (j, k): 172.90 147.04
 Theta (deg): 75.0
 Astro PA (deg): 15.0
 Eps: 0.320
 Major axis (pix): 57.4
172.899277 172.37 147.035127815 147.568
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
 Pixels used: 2554
 Peak Img[j, k]: 155 183
 Mean (j, k): 154.06 186.69
 Theta (deg): 103.3
 Astro PA (deg): 166.7
 Eps: 0.328
 Major axis (pix): 43.0
154.060766363 154.747 186.693741825 182.678
Starting ellipse-fitting for galaxy 818413
Fitting g-band took......6.003 sec
Fitting r-band took......5.889 sec
Fitting z-band took......6.126 sec
Time for all images = 18.018 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.83
r CoG modeling succeeded with a chi^2 minimum of 47.48
z CoG modeling succeeded with a chi^2 minimum of 41.96
Time = 0.031 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/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-818413-ellipse.fits
Starting ellipse-fitting for galaxy 992756
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.001 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/157/PGC030969_GROUP/PGC030969_GROUP-largegalaxy-992756-ellipse.fits
Finished galaxy PGC030969_GROUP in 1.273 minutes.