! Started logfile: J2217-1902_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:53:08 2019 obs J2217-1902_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2217-1902_X_2017_01_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773294 visibilities/baseline/integration-bin. ! Found source: J2217-1902 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 47604 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2217-1902_X_2017_01_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905240Jy sigma=0.006696 ! Fit after self-cal, rms=0.886017Jy sigma=0.006613 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8376 mas, bmaj=2.71 mas, bpa=16.75 degrees ! Estimated noise=693.645 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0878167 Jy ! Component: 100 - total flux cleaned = 0.108673 Jy ! Total flux subtracted in 100 components = 0.108673 Jy ! Clean residual min=-0.005295 max=0.008136 Jy/beam ! Clean residual mean=0.000004 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.108673 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.108673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.142783Jy sigma=0.000678 ! Fit after self-cal, rms=0.142761Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927758 Jy ! Component: 100 - total flux cleaned = 0.0150331 Jy ! Total flux subtracted in 100 components = 0.0150331 Jy ! Clean residual min=-0.005516 max=0.004144 Jy/beam ! Clean residual mean=0.000001 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.123706 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.123706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.141379Jy sigma=0.000670 ! Fit after self-cal, rms=0.141400Jy sigma=0.000670 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.125 mas, bpa=15.98 degrees ! Estimated noise=472.827 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699299 Jy ! Component: 100 - total flux cleaned = 0.0111671 Jy ! Component: 150 - total flux cleaned = 0.0140095 Jy ! Component: 200 - total flux cleaned = 0.0159856 Jy ! Total flux subtracted in 200 components = 0.0159856 Jy ! Clean residual min=-0.006547 max=0.004003 Jy/beam ! Clean residual mean=-0.000004 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.139692 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.139692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.140581Jy sigma=0.000669 ! Fit after self-cal, rms=0.140606Jy sigma=0.000669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.05 HN 1.08 KP 1.03 ! LA 1.05 MK 1.00* NL 1.00 OV 1.02 ! PT 0.60 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.01 KP 1.03 ! LA 1.06 MK 1.00* NL 1.02 OV 1.04 ! PT 0.57 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 0.98 KP 1.02 ! LA 1.03 MK 1.00* NL 0.98 OV 1.04 ! PT 0.60 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.07 KP 1.03 ! LA 1.05 MK 1.00* NL 0.96 OV 1.04 ! PT 0.61 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 0.93 KP 1.03 ! LA 1.10 MK 1.00* NL 0.98 OV 1.01 ! PT 0.61 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 0.98 KP 1.02 ! LA 1.06 MK 1.00* NL 1.02 OV 1.05 ! PT 0.60 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.04 KP 1.05 ! LA 1.01 MK 1.00* NL 0.99 OV 0.99 ! PT 0.61 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.06 KP 1.00 ! LA 1.09 MK 1.00* NL 0.99 OV 1.00 ! PT 0.62 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.05 KP 0.99 ! LA 1.03 MK 1.00* NL 0.98 OV 1.00 ! PT 0.59 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 HN 1.07 KP 1.05 ! LA 1.03 MK 1.00* NL 0.97 OV 1.03 ! PT 0.60 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.98 KP 1.02 ! LA 1.03 MK 1.00* NL 0.98 OV 1.05 ! PT 0.63 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.08 KP 1.06 ! LA 1.01 MK 1.00* NL 0.95 OV 0.99 ! PT 0.61 SC 1.03 ! ! ! Fit before self-cal, rms=0.140606Jy sigma=0.000669 ! Fit after self-cal, rms=0.111902Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=3.154 mas, bpa=16.07 degrees ! Estimated noise=469.566 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215968 Jy ! Component: 100 - total flux cleaned = -0.00317767 Jy ! Component: 150 - total flux cleaned = -0.00346284 Jy ! Component: 200 - total flux cleaned = -0.00359564 Jy ! Total flux subtracted in 200 components = -0.00359564 Jy ! Clean residual min=-0.002284 max=0.002710 Jy/beam ! Clean residual mean=0.000020 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.136096 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.136096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111827Jy sigma=0.000655 ! Fit after self-cal, rms=0.111539Jy sigma=0.000655 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111539Jy sigma=0.000655 ! Fit after self-cal, rms=0.122807Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=3.153 mas, bpa=16 degrees ! Estimated noise=468.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000714453 Jy ! Component: 100 - total flux cleaned = -0.000810246 Jy ! Component: 150 - total flux cleaned = -0.000875573 Jy ! Component: 200 - total flux cleaned = -0.000935405 Jy ! Total flux subtracted in 200 components = -0.000935405 Jy ! Clean residual min=-0.001166 max=0.002489 Jy/beam ! Clean residual mean=0.000011 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.135161 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.135161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122799Jy sigma=0.000649 ! Fit after self-cal, rms=0.122969Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206095 Jy ! Component: 100 - total flux cleaned = 0.00247608 Jy ! Component: 150 - total flux cleaned = 0.00245194 Jy ! Component: 200 - total flux cleaned = 0.00242938 Jy ! Total flux subtracted in 200 components = 0.00242938 Jy ! Clean residual min=-0.001048 max=0.001332 Jy/beam ! Clean residual mean=0.000008 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.13759 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.13759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122941Jy sigma=0.000649 ! Fit after self-cal, rms=0.122920Jy sigma=0.000649 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122920Jy sigma=0.000649 ! Fit after self-cal, rms=0.129779Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=3.153 mas, bpa=15.99 degrees ! Estimated noise=466.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592171 Jy ! Component: 100 - total flux cleaned = 0.000547726 Jy ! Component: 150 - total flux cleaned = 0.000430388 Jy ! Component: 200 - total flux cleaned = 0.000313655 Jy ! Total flux subtracted in 200 components = 0.000313655 Jy ! Clean residual min=-0.001041 max=0.001319 Jy/beam ! Clean residual mean=0.000008 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.137904 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.137904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.129770Jy sigma=0.000648 ! Fit after self-cal, rms=0.129829Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (17, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690222 Jy ! Component: 100 - total flux cleaned = 0.000715083 Jy ! Component: 150 - total flux cleaned = 0.000740669 Jy ! Component: 200 - total flux cleaned = 0.000805296 Jy ! Total flux subtracted in 200 components = 0.000805296 Jy ! Clean residual min=-0.001028 max=0.001049 Jy/beam ! Clean residual mean=0.000006 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.138709 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.138709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.129809Jy sigma=0.000648 ! Fit after self-cal, rms=0.129800Jy sigma=0.000648 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.129800Jy sigma=0.000648 ! Fit after self-cal, rms=0.130110Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=4.595 mas, bpa=3.473 degrees ! Estimated noise=567.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249336 Jy ! Component: 100 - total flux cleaned = 0.000106882 Jy ! Component: 150 - total flux cleaned = -3.45638e-05 Jy ! Component: 200 - total flux cleaned = -0.00015894 Jy ! Total flux subtracted in 200 components = -0.00015894 Jy ! Clean residual min=-0.001081 max=0.001015 Jy/beam ! Clean residual mean=0.000011 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.13855 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.13855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130102Jy sigma=0.000648 ! Fit after self-cal, rms=0.130102Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.5335e-06 Jy ! Component: 100 - total flux cleaned = -0.000121941 Jy ! Component: 150 - total flux cleaned = -0.000225394 Jy ! Component: 200 - total flux cleaned = -0.000306992 Jy ! Total flux subtracted in 200 components = -0.000306992 Jy ! Clean residual min=-0.001056 max=0.000975 Jy/beam ! Clean residual mean=0.000010 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.138243 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.138243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130098Jy sigma=0.000648 ! Fit after self-cal, rms=0.130093Jy sigma=0.000648 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.156 mas, bpa=15.97 degrees ! Estimated noise=466.055 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 3.156 at 15.97 degrees (North through East) ! Clean map min=-0.00098536 max=0.11374 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.729 mas, bpa=16.66 degrees ! Estimated noise=695.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876887 Jy ! Component: 100 - total flux cleaned = 0.108887 Jy ! Component: 150 - total flux cleaned = 0.117881 Jy ! Component: 200 - total flux cleaned = 0.122849 Jy ! Total flux subtracted in 200 components = 0.122849 Jy ! Clean residual min=-0.002100 max=0.002660 Jy/beam ! Clean residual mean=0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.122849 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.122849 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.156 mas, bpa=15.97 degrees ! Estimated noise=466.055 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488216 Jy ! Component: 100 - total flux cleaned = 0.0078073 Jy ! Component: 150 - total flux cleaned = 0.00979221 Jy ! Component: 200 - total flux cleaned = 0.0109588 Jy ! Total flux subtracted in 200 components = 0.0109588 Jy ! Clean residual min=-0.001136 max=0.001033 Jy/beam ! Clean residual mean=0.000010 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.133807 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.133807 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=4.595 mas, bpa=3.473 degrees ! Estimated noise=567.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163679 Jy ! Component: 100 - total flux cleaned = 0.00199958 Jy ! Component: 150 - total flux cleaned = 0.00232341 Jy ! Component: 200 - total flux cleaned = 0.00247509 Jy ! Total flux subtracted in 200 components = 0.00247509 Jy ! Clean residual min=-0.001087 max=0.001046 Jy/beam ! Clean residual mean=0.000014 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.136283 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013508 Jy ! Component: 100 - total flux cleaned = 0.000278934 Jy ! Component: 150 - total flux cleaned = 0.000405894 Jy ! Component: 200 - total flux cleaned = 0.000481992 Jy ! Total flux subtracted in 200 components = 0.000481992 Jy ! Clean residual min=-0.001097 max=0.001023 Jy/beam ! Clean residual mean=0.000012 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.136764 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 97 components and 0.136764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.156 mas, bpa=15.97 degrees ! Estimated noise=466.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034782 Jy ! Component: 100 - total flux cleaned = 0.000494897 Jy ! Component: 150 - total flux cleaned = 0.0006255 Jy ! Component: 200 - total flux cleaned = 0.000707951 Jy ! Total flux subtracted in 200 components = 0.000707951 Jy ! Clean residual min=-0.001085 max=0.001020 Jy/beam ! Clean residual mean=0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.137472 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.137472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130091Jy sigma=0.000648 ! Fit after self-cal, rms=0.130076Jy sigma=0.000648 wmodel J2217-1902_X_2017_01_16_pus_map.mod ! Writing 116 model components to file: J2217-1902_X_2017_01_16_pus_map.mod wobs J2217-1902_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2217-1902_X_2017_01_16_pus_uvs.fits wwins J2217-1902_X_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J2217-1902_X_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013723 Jy ! Component: 100 - total flux cleaned = -0.000201606 Jy ! Component: 150 - total flux cleaned = -0.000302149 Jy ! Component: 200 - total flux cleaned = -0.000260915 Jy ! Component: 250 - total flux cleaned = -0.000181187 Jy ! Component: 300 - total flux cleaned = -0.000103584 Jy ! Component: 350 - total flux cleaned = -2.78223e-05 Jy ! Component: 400 - total flux cleaned = 5.79812e-05 Jy ! Component: 450 - total flux cleaned = 6.98361e-05 Jy ! Component: 500 - total flux cleaned = 0.000139912 Jy ! Component: 550 - total flux cleaned = 0.000208461 Jy ! Component: 600 - total flux cleaned = 0.000253391 Jy ! Component: 650 - total flux cleaned = 0.000319321 Jy ! Component: 700 - total flux cleaned = 0.000340807 Jy ! Component: 750 - total flux cleaned = 0.000372663 Jy ! Component: 800 - total flux cleaned = 0.000383415 Jy ! Component: 850 - total flux cleaned = 0.000404294 Jy ! Component: 900 - total flux cleaned = 0.000434958 Jy ! Component: 950 - total flux cleaned = 0.00045495 Jy ! Component: 1000 - total flux cleaned = 0.000484607 Jy ! Component: 1050 - total flux cleaned = 0.00047519 Jy ! Component: 1100 - total flux cleaned = 0.000532781 Jy ! Component: 1150 - total flux cleaned = 0.000580007 Jy ! Component: 1200 - total flux cleaned = 0.000617274 Jy ! Component: 1250 - total flux cleaned = 0.000672273 Jy ! Component: 1300 - total flux cleaned = 0.000690392 Jy ! Component: 1350 - total flux cleaned = 0.000762167 Jy ! Component: 1400 - total flux cleaned = 0.000842121 Jy ! Component: 1450 - total flux cleaned = 0.00090346 Jy ! Component: 1500 - total flux cleaned = 0.000955591 Jy ! Component: 1550 - total flux cleaned = 0.00101584 Jy ! Component: 1600 - total flux cleaned = 0.00108396 Jy ! Component: 1650 - total flux cleaned = 0.00115137 Jy ! Component: 1700 - total flux cleaned = 0.00119326 Jy ! Component: 1750 - total flux cleaned = 0.00125959 Jy ! Component: 1800 - total flux cleaned = 0.00130897 Jy ! Component: 1850 - total flux cleaned = 0.00134973 Jy ! Component: 1900 - total flux cleaned = 0.00142232 Jy ! Component: 1950 - total flux cleaned = 0.00145425 Jy ! Component: 2000 - total flux cleaned = 0.00147812 Jy ! Total flux subtracted in 2048 components = 0.00150175 Jy ! Clean residual min=-0.000421 max=0.000424 Jy/beam ! Clean residual mean=0.000006 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.138974 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 272 components and 0.138974 Jy ![Exited script file: muppet] wmap "J2217-1902_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 3.156 at 15.97 degrees (North through East) ! Clean map min=-0.0010248 max=0.11508 Jy/beam ! Writing clean map to FITS file: J2217-1902_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.42904 0.42904 0.858079 1.71616 3.43232 6.86463 13.7293 27.4585 54.9171 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 3.156 at 15.97 degrees (North through East) ! Clean map min=-0.0010248 max=0.11508 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2217-1902_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:53:11 2019