! Started logfile: J0650-1637_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:09 2019 obs J0650-1637_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_06_15_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722667 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 989 lines of history. ! ! Reading 19512 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 J0650-1637_X_2017_06_15_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.378130Jy sigma=0.002740 ! Fit after self-cal, rms=0.301214Jy sigma=0.002121 ! 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=0.7124 mas, bmaj=1.762 mas, bpa=1.499 degrees ! Estimated noise=1074.25 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 = 0.60905 Jy ! Component: 100 - total flux cleaned = 0.806201 Jy ! Total flux subtracted in 100 components = 0.806201 Jy ! Clean residual min=-0.027537 max=0.098038 Jy/beam ! Clean residual mean=0.000679 rms=0.010770 Jy/beam ! Combined flux in latest and established models = 0.806201 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.806201 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=0.256741Jy sigma=0.002010 ! Fit after self-cal, rms=0.255629Jy sigma=0.002006 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115838 Jy ! Component: 100 - total flux cleaned = 0.189958 Jy ! Total flux subtracted in 100 components = 0.189958 Jy ! Clean residual min=-0.016443 max=0.039671 Jy/beam ! Clean residual mean=0.000310 rms=0.005686 Jy/beam ! Combined flux in latest and established models = 0.996159 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.996159 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=0.161046Jy sigma=0.001187 ! Fit after self-cal, rms=0.159037Jy sigma=0.001175 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523295 Jy ! Component: 100 - total flux cleaned = 0.0866357 Jy ! Total flux subtracted in 100 components = 0.0866357 Jy ! Clean residual min=-0.011586 max=0.020546 Jy/beam ! Clean residual mean=0.000144 rms=0.003619 Jy/beam ! Combined flux in latest and established models = 1.0828 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 1.0828 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=0.131747Jy sigma=0.000912 ! Fit after self-cal, rms=0.130885Jy sigma=0.000906 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263769 Jy ! Component: 100 - total flux cleaned = 0.0444712 Jy ! Total flux subtracted in 100 components = 0.0444712 Jy ! Clean residual min=-0.010237 max=0.014162 Jy/beam ! Clean residual mean=0.000061 rms=0.002794 Jy/beam ! Combined flux in latest and established models = 1.12727 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 1.12727 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=0.123191Jy sigma=0.000825 ! Fit after self-cal, rms=0.122845Jy sigma=0.000823 ! 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=0.933 mas, bmaj=2.199 mas, bpa=2.658 degrees ! Estimated noise=694.56 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 = 0.0210045 Jy ! Component: 100 - total flux cleaned = 0.0326543 Jy ! Component: 150 - total flux cleaned = 0.0395707 Jy ! Component: 200 - total flux cleaned = 0.0438005 Jy ! Total flux subtracted in 200 components = 0.0438005 Jy ! Clean residual min=-0.011376 max=0.009709 Jy/beam ! Clean residual mean=-0.000118 rms=0.002962 Jy/beam ! Combined flux in latest and established models = 1.17107 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 1.17107 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=0.120077Jy sigma=0.000786 ! Fit after self-cal, rms=0.119914Jy sigma=0.000785 ! 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 0.99 FD 1.01 HN 1.07 KP 1.01 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.08 KP 0.94 ! LA 0.98 MK 1.00 NL 0.98 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 0.97 ! LA 1.01 MK 1.02 NL 0.98 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.08 KP 0.96 ! LA 1.02 MK 1.03 NL 0.98 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.97 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 0.97 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.96 ! LA 1.02 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.05 KP 0.96 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 0.96 ! LA 1.01 MK 0.98 NL 0.98 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.11 KP 0.97 ! LA 1.02 MK 1.00 NL 0.99 OV 0.99 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.09 KP 0.97 ! LA 1.03 MK 1.00 NL 1.00 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.05 KP 0.98 ! LA 1.02 MK 1.08 NL 0.98 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.119914Jy sigma=0.000785 ! Fit after self-cal, rms=0.117166Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.201 mas, bpa=2.955 degrees ! Estimated noise=693.119 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 = -0.00286556 Jy ! Component: 100 - total flux cleaned = -0.00268157 Jy ! Component: 150 - total flux cleaned = -0.00282443 Jy ! Component: 200 - total flux cleaned = -0.0029458 Jy ! Total flux subtracted in 200 components = -0.0029458 Jy ! Clean residual min=-0.009691 max=0.009111 Jy/beam ! Clean residual mean=0.000028 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 1.16812 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 1.16812 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=0.116933Jy sigma=0.000754 ! Fit after self-cal, rms=0.116926Jy sigma=0.000753 ! 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=0.116926Jy sigma=0.000753 ! Fit after self-cal, rms=0.107814Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=2.205 mas, bpa=2.896 degrees ! Estimated noise=693.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385299 Jy ! Component: 100 - total flux cleaned = 0.000207542 Jy ! Component: 150 - total flux cleaned = 7.40108e-05 Jy ! Component: 200 - total flux cleaned = -3.71345e-05 Jy ! Total flux subtracted in 200 components = -3.71345e-05 Jy ! Clean residual min=-0.004406 max=0.008240 Jy/beam ! Clean residual mean=0.000210 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 1.16808 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 1.16808 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=0.107690Jy sigma=0.000672 ! Fit after self-cal, rms=0.107670Jy sigma=0.000672 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 (-7.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745236 Jy ! Component: 100 - total flux cleaned = 0.011348 Jy ! Component: 150 - total flux cleaned = 0.0130483 Jy ! Component: 200 - total flux cleaned = 0.0143476 Jy ! Total flux subtracted in 200 components = 0.0143476 Jy ! Clean residual min=-0.004594 max=0.005030 Jy/beam ! Clean residual mean=0.000134 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 1.18243 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 1.18243 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=0.107132Jy sigma=0.000667 ! Fit after self-cal, rms=0.107060Jy sigma=0.000666 ! 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=0.107060Jy sigma=0.000666 ! Fit after self-cal, rms=0.106345Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9359 mas, bmaj=2.206 mas, bpa=2.821 degrees ! Estimated noise=693.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334715 Jy ! Component: 100 - total flux cleaned = 0.00492517 Jy ! Component: 150 - total flux cleaned = 0.00620974 Jy ! Component: 200 - total flux cleaned = 0.00691153 Jy ! Total flux subtracted in 200 components = 0.00691153 Jy ! Clean residual min=-0.003309 max=0.004356 Jy/beam ! Clean residual mean=0.000136 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 1.18934 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 1.18934 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=0.106130Jy sigma=0.000655 ! Fit after self-cal, rms=0.106103Jy sigma=0.000654 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 (-10, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043336 Jy ! Component: 100 - total flux cleaned = 0.0062734 Jy ! Component: 150 - total flux cleaned = 0.00766037 Jy ! Component: 200 - total flux cleaned = 0.00850451 Jy ! Total flux subtracted in 200 components = 0.00850451 Jy ! Clean residual min=-0.002853 max=0.004202 Jy/beam ! Clean residual mean=0.000098 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 1.19785 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 1.19785 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=0.105876Jy sigma=0.000652 ! Fit after self-cal, rms=0.105853Jy sigma=0.000652 ! Inverting map ! Added new window around map position (-4.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386431 Jy ! Component: 100 - total flux cleaned = 0.00596325 Jy ! Component: 150 - total flux cleaned = 0.00689642 Jy ! Component: 200 - total flux cleaned = 0.00754399 Jy ! Total flux subtracted in 200 components = 0.00754399 Jy ! Clean residual min=-0.002643 max=0.003398 Jy/beam ! Clean residual mean=0.000057 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 1.20539 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 171 components and 1.20539 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=0.105701Jy sigma=0.000651 ! Fit after self-cal, rms=0.105685Jy sigma=0.000651 ! 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=0.105685Jy sigma=0.000651 ! Fit after self-cal, rms=0.105717Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=4.243 mas, bpa=4.102 degrees ! Estimated noise=840.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024922 Jy ! Component: 100 - total flux cleaned = 0.00399523 Jy ! Component: 150 - total flux cleaned = 0.00529481 Jy ! Component: 200 - total flux cleaned = 0.0064922 Jy ! Total flux subtracted in 200 components = 0.0064922 Jy ! Clean residual min=-0.002759 max=0.004108 Jy/beam ! Clean residual mean=0.000173 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 1.21188 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 196 components and 1.21188 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=0.105647Jy sigma=0.000649 ! Fit after self-cal, rms=0.105620Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507454 Jy ! Component: 100 - total flux cleaned = 0.00140772 Jy ! Component: 150 - total flux cleaned = 0.00222979 Jy ! Component: 200 - total flux cleaned = 0.00287253 Jy ! Total flux subtracted in 200 components = 0.00287253 Jy ! Clean residual min=-0.002532 max=0.004179 Jy/beam ! Clean residual mean=0.000147 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 1.21476 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 205 components and 1.21476 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=0.105609Jy sigma=0.000649 ! Fit after self-cal, rms=0.105592Jy sigma=0.000649 ! 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=0.9359 mas, bmaj=2.205 mas, bpa=2.77 degrees ! Estimated noise=693.633 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9359 x 2.205 at 2.77 degrees (North through East) ! Clean map min=-0.0023 max=0.84461 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 ! Performing amp+phase self-cal ! ! 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=0.105592Jy sigma=0.000649 ! Fit after self-cal, rms=0.099818Jy sigma=0.000603 ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=2.205 mas, bpa=2.752 degrees ! Estimated noise=693.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493182 Jy ! Component: 100 - total flux cleaned = 0.000995177 Jy ! Component: 150 - total flux cleaned = 0.00132458 Jy ! Component: 200 - total flux cleaned = 0.00167154 Jy ! Total flux subtracted in 200 components = 0.00167154 Jy ! Clean residual min=-0.002276 max=0.003136 Jy/beam ! Clean residual mean=0.000086 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 1.21643 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 218 components and 1.21643 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=0.099744Jy sigma=0.000602 ! Fit after self-cal, rms=0.099734Jy sigma=0.000602 ! Inverting map ! Added new window around map position (-16.4, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027374 Jy ! Component: 100 - total flux cleaned = 0.00376652 Jy ! Component: 150 - total flux cleaned = 0.00426371 Jy ! Component: 200 - total flux cleaned = 0.00467082 Jy ! Total flux subtracted in 200 components = 0.00467082 Jy ! Clean residual min=-0.002153 max=0.002512 Jy/beam ! Clean residual mean=0.000079 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 1.2211 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 235 components and 1.2211 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=0.099640Jy sigma=0.000602 ! Fit after self-cal, rms=0.099629Jy sigma=0.000602 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.099629Jy sigma=0.000602 ! Fit after self-cal, rms=0.099672Jy sigma=0.000601 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=0.7144 mas, bmaj=1.77 mas, bpa=1.652 degrees ! Estimated noise=1077.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.611089 Jy ! Component: 100 - total flux cleaned = 0.814852 Jy ! Component: 150 - total flux cleaned = 0.930971 Jy ! Component: 200 - total flux cleaned = 1.00441 Jy ! Total flux subtracted in 200 components = 1.00441 Jy ! Clean residual min=-0.010268 max=0.039034 Jy/beam ! Clean residual mean=0.000380 rms=0.004417 Jy/beam ! Combined flux in latest and established models = 1.00441 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.00441 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=2.205 mas, bpa=2.708 degrees ! Estimated noise=693.541 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 = 0.0730966 Jy ! Component: 100 - total flux cleaned = 0.10994 Jy ! Component: 150 - total flux cleaned = 0.130685 Jy ! Component: 200 - total flux cleaned = 0.144271 Jy ! Total flux subtracted in 200 components = 0.144271 Jy ! Clean residual min=-0.004767 max=0.009573 Jy/beam ! Clean residual mean=0.000433 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.14868 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 1.14868 Jy ! Inverting map ! Added new window around map position (-2.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106639 Jy ! Component: 100 - total flux cleaned = 0.0189663 Jy ! Component: 150 - total flux cleaned = 0.0258521 Jy ! Component: 200 - total flux cleaned = 0.0316679 Jy ! Total flux subtracted in 200 components = 0.0316679 Jy ! Clean residual min=-0.003088 max=0.004033 Jy/beam ! Clean residual mean=0.000268 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.18035 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 104 components and 1.18035 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=2.292 mas, bmaj=4.244 mas, bpa=4.004 degrees ! Estimated noise=840.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805813 Jy ! Component: 100 - total flux cleaned = 0.0142426 Jy ! Component: 150 - total flux cleaned = 0.019261 Jy ! Component: 200 - total flux cleaned = 0.0234177 Jy ! Total flux subtracted in 200 components = 0.0234177 Jy ! Clean residual min=-0.002827 max=0.003398 Jy/beam ! Clean residual mean=0.000337 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 1.20376 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 = 0.00348835 Jy ! Component: 100 - total flux cleaned = 0.00643835 Jy ! Component: 150 - total flux cleaned = 0.00894235 Jy ! Component: 200 - total flux cleaned = 0.011074 Jy ! Total flux subtracted in 200 components = 0.011074 Jy ! Clean residual min=-0.002200 max=0.002775 Jy/beam ! Clean residual mean=0.000249 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.21484 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 215 components and 1.21484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=2.205 mas, bpa=2.708 degrees ! Estimated noise=693.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152565 Jy ! Component: 100 - total flux cleaned = 0.00269311 Jy ! Component: 150 - total flux cleaned = 0.00379537 Jy ! Component: 200 - total flux cleaned = 0.00478195 Jy ! Total flux subtracted in 200 components = 0.00478195 Jy ! Clean residual min=-0.002105 max=0.002584 Jy/beam ! Clean residual mean=0.000106 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 1.21962 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 234 components and 1.21962 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=0.099665Jy sigma=0.000601 ! Fit after self-cal, rms=0.099611Jy sigma=0.000601 wmodel J0650-1637_X_2017_06_15_pus_map.mod ! Writing 234 model components to file: J0650-1637_X_2017_06_15_pus_map.mod wobs J0650-1637_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_06_15_pus_uvs.fits wwins J0650-1637_X_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J0650-1637_X_2017_06_15_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 = 0.0010091 Jy ! Component: 100 - total flux cleaned = 0.00168762 Jy ! Component: 150 - total flux cleaned = 0.00238875 Jy ! Component: 200 - total flux cleaned = 0.0029805 Jy ! Component: 250 - total flux cleaned = 0.00324735 Jy ! Component: 300 - total flux cleaned = 0.00353613 Jy ! Component: 350 - total flux cleaned = 0.00387801 Jy ! Component: 400 - total flux cleaned = 0.00421087 Jy ! Component: 450 - total flux cleaned = 0.00459447 Jy ! Component: 500 - total flux cleaned = 0.00496891 Jy ! Component: 550 - total flux cleaned = 0.00525035 Jy ! Component: 600 - total flux cleaned = 0.00558075 Jy ! Component: 650 - total flux cleaned = 0.00593073 Jy ! Component: 700 - total flux cleaned = 0.0061678 Jy ! Component: 750 - total flux cleaned = 0.00645227 Jy ! Component: 800 - total flux cleaned = 0.00678182 Jy ! Component: 850 - total flux cleaned = 0.00710575 Jy ! Component: 900 - total flux cleaned = 0.00744886 Jy ! Component: 950 - total flux cleaned = 0.00778706 Jy ! Component: 1000 - total flux cleaned = 0.00809699 Jy ! Component: 1050 - total flux cleaned = 0.00840251 Jy ! Component: 1100 - total flux cleaned = 0.00874985 Jy ! Component: 1150 - total flux cleaned = 0.00909251 Jy ! Component: 1200 - total flux cleaned = 0.00940787 Jy ! Component: 1250 - total flux cleaned = 0.00969713 Jy ! Component: 1300 - total flux cleaned = 0.00998309 Jy ! Component: 1350 - total flux cleaned = 0.0102876 Jy ! Component: 1400 - total flux cleaned = 0.010546 Jy ! Component: 1450 - total flux cleaned = 0.0109926 Jy ! Component: 1500 - total flux cleaned = 0.0111397 Jy ! Component: 1550 - total flux cleaned = 0.0113897 Jy ! Component: 1600 - total flux cleaned = 0.0115757 Jy ! Component: 1650 - total flux cleaned = 0.0118621 Jy ! Component: 1700 - total flux cleaned = 0.0120647 Jy ! Component: 1750 - total flux cleaned = 0.0122854 Jy ! Component: 1800 - total flux cleaned = 0.0123851 Jy ! Component: 1850 - total flux cleaned = 0.012563 Jy ! Component: 1900 - total flux cleaned = 0.0127587 Jy ! Component: 1950 - total flux cleaned = 0.0129334 Jy ! Component: 2000 - total flux cleaned = 0.0131255 Jy ! Total flux subtracted in 2048 components = 0.0133164 Jy ! Clean residual min=-0.001085 max=0.001112 Jy/beam ! Clean residual mean=0.000078 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 1.23294 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 387 components and 1.23294 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9358 x 2.205 at 2.708 degrees (North through East) ! Clean map min=-0.0018186 max=0.85082 Jy/beam ! Writing clean map to FITS file: J0650-1637_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.850816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128572 0.128572 0.257144 0.514288 1.02858 2.05715 4.1143 8.22861 16.4572 32.9144 65.8289 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.85 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9358 x 2.205 at 2.708 degrees (North through East) ! Clean map min=-0.0018186 max=0.85082 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 J0650-1637_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:11 2019