Started working on galaxy PGC1356344_GROUP at Sat Jun 20 07:12:00 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-tractor.fits
Read 143 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 950.2624   349.79364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 14108
 Peak Img[j, k]: 264 215
 Mean (j, k): 263.10 218.45
 Theta (deg): 0.7
 Astro PA (deg): 89.3
 Eps: 0.094
 Major axis (pix): 100.1
263.10103125 263.164 218.453586991 215.483
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
 Pixels used: 3620
 Peak Img[j, k]: 222 300
 Mean (j, k): 218.15 306.95
 Theta (deg): 116.5
 Astro PA (deg): 153.5
 Eps: 0.219
 Major axis (pix): 55.7
218.151487831 222.288 306.953572645 300.301
Starting ellipse-fitting for galaxy 1176228
Fitting g-band took......16.488 sec
Fitting r-band took......15.877 sec
Fitting z-band took......16.776 sec
Time for all images = 49.141 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.48
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 4.50
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 25.11
Time = 0.037 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/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-1176228-ellipse.fits
Starting ellipse-fitting for galaxy 391918
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/167/PGC1356344_GROUP/PGC1356344_GROUP-largegalaxy-391918-ellipse.fits
Finished galaxy PGC1356344_GROUP in 2.142 minutes.