Started working on galaxy PGC938464_GROUP at Wed Jun 17 13:32:07 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 289.35095  241.68317]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7183
 Peak Img[j, k]: 220 184
 Mean (j, k): 220.51 186.97
 Theta (deg): 29.6
 Astro PA (deg): 60.4
 Eps: 0.288
 Major axis (pix): 62.8
220.510296905 222.28 186.973452877 182.54
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
 Pixels used: 2618
 Peak Img[j, k]: 192 213
 Mean (j, k): 195.94 215.85
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.481
 Major axis (pix): 51.8
195.944365923 194.351 215.852600212 214.619
Starting ellipse-fitting for galaxy 1391007
Fitting g-band took......18.559 sec
Fitting r-band took......17.299 sec
Fitting z-band took......17.077 sec
Time for all images = 52.935 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 637.89
r CoG modeling succeeded with a chi^2 minimum of 708.48
z CoG modeling succeeded with a chi^2 minimum of 263.67
Time = 0.047 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/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-1391007-ellipse.fits
Starting ellipse-fitting for galaxy 1032810
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/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-1032810-ellipse.fits
Finished galaxy PGC938464_GROUP in 2.133 minutes.
Started working on galaxy PGC938464_GROUP at Thu Jul 23 13:21:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-tractor.fits
Read 81 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 293.43915  218.42714]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7382
 Peak Img[j, k]: 220 184
 Mean (j, k): 220.47 187.01
 Theta (deg): 28.8
 Astro PA (deg): 61.2
 Eps: 0.275
 Major axis (pix): 63.1
220.467522979 222.091 187.014727622 182.837
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
 Pixels used: 2497
 Peak Img[j, k]: 192 213
 Mean (j, k): 195.67 216.29
 Theta (deg): 149.4
 Astro PA (deg): 120.6
 Eps: 0.491
 Major axis (pix): 51.2
195.671961837 194.395 216.293256094 214.701
Starting ellipse-fitting for galaxy 1391007 with 8 core(s)
  majoraxis=63.11 pix, maxsma=126.23 pix, delta_sma=1.0 pix
Fitting g-band took......10.336 sec
Fitting r-band took......9.115 sec
Fitting z-band took......10.990 sec
Time for all images = 0.507 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 765.41
r CoG modeling succeeded with a chi^2 minimum of 1318.76
z CoG modeling succeeded with a chi^2 minimum of 543.17
Time = 0.045 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/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-1391007-ellipse.fits
Starting ellipse-fitting for galaxy 1032810 with 8 core(s)
  majoraxis=51.15 pix, maxsma=102.31 pix, delta_sma=1.0 pix
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 = 0.000 min
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/006/PGC938464_GROUP/PGC938464_GROUP-largegalaxy-1032810-ellipse.fits
Finished galaxy PGC938464_GROUP in 1.795 minutes.