! Started logfile: J1606+3124_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:12:41 2016 obs J1606+3124_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1606+3124_X_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752827 visibilities/baseline/integration-bin. ! Found source: J1606+3124 ! ! 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 324 lines of history. ! ! Reading 23172 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 J1606+3124_X_2014_08_09_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.694834Jy sigma=0.008165 ! Fit after self-cal, rms=0.667256Jy sigma=0.007837 ! 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=0.8964 mas, bmaj=1.893 mas, bpa=20.65 degrees ! Estimated noise=663.707 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 = 0.254221 Jy ! Component: 100 - total flux cleaned = 0.328576 Jy ! Total flux subtracted in 100 components = 0.328576 Jy ! Clean residual min=-0.023679 max=0.052900 Jy/beam ! Clean residual mean=0.000059 rms=0.007162 Jy/beam ! Combined flux in latest and established models = 0.328576 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.328576 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=0.133887Jy sigma=0.001530 ! Fit after self-cal, rms=0.133450Jy sigma=0.001526 ! Inverting map ! Added new window around map position (-0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496796 Jy ! Component: 100 - total flux cleaned = 0.0816501 Jy ! Total flux subtracted in 100 components = 0.0816501 Jy ! Clean residual min=-0.016239 max=0.028026 Jy/beam ! Clean residual mean=0.000045 rms=0.004913 Jy/beam ! Combined flux in latest and established models = 0.410226 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.410226 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=0.108359Jy sigma=0.001216 ! Fit after self-cal, rms=0.107813Jy sigma=0.001210 ! 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=1.055 mas, bmaj=2.057 mas, bpa=20.88 degrees ! Estimated noise=398.713 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 = 0.031463 Jy ! Component: 100 - total flux cleaned = 0.0530893 Jy ! Component: 150 - total flux cleaned = 0.0688924 Jy ! Component: 200 - total flux cleaned = 0.080854 Jy ! Total flux subtracted in 200 components = 0.080854 Jy ! Clean residual min=-0.018192 max=0.027867 Jy/beam ! Clean residual mean=0.000001 rms=0.004625 Jy/beam ! Combined flux in latest and established models = 0.49108 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.49108 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=0.095138Jy sigma=0.001067 ! Fit after self-cal, rms=0.094916Jy sigma=0.001064 ! Inverting map ! Added new window around map position (-2.4, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240792 Jy ! Component: 100 - total flux cleaned = 0.0365138 Jy ! Component: 150 - total flux cleaned = 0.04614 Jy ! Component: 200 - total flux cleaned = 0.0531935 Jy ! Total flux subtracted in 200 components = 0.0531935 Jy ! Clean residual min=-0.014842 max=0.014656 Jy/beam ! Clean residual mean=0.000048 rms=0.003609 Jy/beam ! Combined flux in latest and established models = 0.544273 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 108 components and 0.544273 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=0.087963Jy sigma=0.000981 ! Fit after self-cal, rms=0.087619Jy sigma=0.000977 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.92 ! LA 1.02 MK 0.95 NL 0.96 OV 0.97 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.08 KP 0.88 ! LA 1.03 MK 0.97 NL 0.95 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.08 KP 0.83 ! LA 1.04 MK 0.99 NL 0.97 OV 0.96 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.09 KP 0.79 ! LA 1.07 MK 0.98 NL 0.96 OV 0.97 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.06 KP 0.75 ! LA 1.05 MK 0.97 NL 0.97 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.08 KP 0.76 ! LA 1.07 MK 0.99 NL 0.98 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.21 HN 1.23 KP 0.81 ! LA 1.15 MK 1.05 NL 1.02 OV 1.07 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.15 KP 0.76 ! LA 1.05 MK 1.00 NL 0.97 OV 1.02 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.14 KP 0.77 ! LA 1.07 MK 0.98 NL 0.99 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.16 KP 0.81 ! LA 1.10 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.14 KP 0.84 ! LA 1.10 MK 0.98 NL 1.00 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.11 KP 0.88 ! LA 1.10 MK 1.02 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.087619Jy sigma=0.000977 ! Fit after self-cal, rms=0.072014Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.074 mas, bpa=20.96 degrees ! Estimated noise=400.543 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 = 0.00105061 Jy ! Component: 100 - total flux cleaned = 0.000283994 Jy ! Component: 150 - total flux cleaned = -0.000216632 Jy ! Component: 200 - total flux cleaned = -0.00033009 Jy ! Total flux subtracted in 200 components = -0.00033009 Jy ! Clean residual min=-0.002901 max=0.002512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.543943 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.543943 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=0.071388Jy sigma=0.000787 ! Fit after self-cal, rms=0.071383Jy sigma=0.000786 ! 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=0.071383Jy sigma=0.000786 ! Fit after self-cal, rms=0.071169Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.077 mas, bpa=21.15 degrees ! Estimated noise=399.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542199 Jy ! Component: 100 - total flux cleaned = -0.000701401 Jy ! Component: 150 - total flux cleaned = -0.000703321 Jy ! Component: 200 - total flux cleaned = -0.000837345 Jy ! Total flux subtracted in 200 components = -0.000837345 Jy ! Clean residual min=-0.002086 max=0.001943 Jy/beam ! Clean residual mean=-0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.543106 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.543106 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=0.070986Jy sigma=0.000782 ! Fit after self-cal, rms=0.070979Jy sigma=0.000782 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 = 1.25096e-05 Jy ! Component: 100 - total flux cleaned = 7.27702e-05 Jy ! Component: 150 - total flux cleaned = 0.000177539 Jy ! Component: 200 - total flux cleaned = 0.000227093 Jy ! Total flux subtracted in 200 components = 0.000227093 Jy ! Clean residual min=-0.001903 max=0.001740 Jy/beam ! Clean residual mean=-0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.543333 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.543333 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=0.070901Jy sigma=0.000781 ! Fit after self-cal, rms=0.070897Jy sigma=0.000781 ! 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=0.070897Jy sigma=0.000781 ! Fit after self-cal, rms=0.070826Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.078 mas, bpa=21.18 degrees ! Estimated noise=399.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890502 Jy ! Component: 100 - total flux cleaned = -0.00117076 Jy ! Component: 150 - total flux cleaned = -0.00121143 Jy ! Component: 200 - total flux cleaned = -0.00125149 Jy ! Total flux subtracted in 200 components = -0.00125149 Jy ! Clean residual min=-0.001791 max=0.001571 Jy/beam ! Clean residual mean=-0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.542081 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.542081 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=0.070772Jy sigma=0.000780 ! Fit after self-cal, rms=0.070770Jy sigma=0.000780 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 = -0.000162815 Jy ! Component: 100 - total flux cleaned = -0.000161451 Jy ! Component: 150 - total flux cleaned = -0.000195712 Jy ! Component: 200 - total flux cleaned = -0.000228608 Jy ! Total flux subtracted in 200 components = -0.000228608 Jy ! Clean residual min=-0.001682 max=0.001489 Jy/beam ! Clean residual mean=-0.000005 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.541853 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.541853 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=0.070737Jy sigma=0.000780 ! Fit after self-cal, rms=0.070735Jy sigma=0.000780 ! 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=0.070735Jy sigma=0.000780 ! Fit after self-cal, rms=0.070729Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=2.644 mas, bpa=5.051 degrees ! Estimated noise=466.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011293 Jy ! Component: 100 - total flux cleaned = -0.00169724 Jy ! Component: 150 - total flux cleaned = -0.00177368 Jy ! Component: 200 - total flux cleaned = -0.00181794 Jy ! Total flux subtracted in 200 components = -0.00181794 Jy ! Clean residual min=-0.001270 max=0.001237 Jy/beam ! Clean residual mean=-0.000011 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.540035 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 162 components and 0.540035 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=0.070710Jy sigma=0.000779 ! Fit after self-cal, rms=0.070707Jy sigma=0.000779 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 = -0.000100058 Jy ! Component: 100 - total flux cleaned = -0.000164752 Jy ! Component: 150 - total flux cleaned = -0.000201844 Jy ! Component: 200 - total flux cleaned = -0.000218482 Jy ! Total flux subtracted in 200 components = -0.000218482 Jy ! Clean residual min=-0.001229 max=0.001235 Jy/beam ! Clean residual mean=-0.000011 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.539816 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 0.539816 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=0.070699Jy sigma=0.000779 ! Fit after self-cal, rms=0.070697Jy sigma=0.000779 ! 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=1.064 mas, bmaj=2.079 mas, bpa=21.18 degrees ! Estimated noise=398.856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.079 at 21.18 degrees (North through East) ! Clean map min=-0.0015731 max=0.3345 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=0.9057 mas, bmaj=1.912 mas, bpa=20.96 degrees ! Estimated noise=673.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.256906 Jy ! Component: 100 - total flux cleaned = 0.337898 Jy ! Component: 150 - total flux cleaned = 0.383926 Jy ! Component: 200 - total flux cleaned = 0.415288 Jy ! Total flux subtracted in 200 components = 0.415288 Jy ! Clean residual min=-0.009318 max=0.017916 Jy/beam ! Clean residual mean=0.000015 rms=0.003427 Jy/beam ! Combined flux in latest and established models = 0.415288 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.415288 Jy ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.079 mas, bpa=21.18 degrees ! Estimated noise=398.856 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 = 0.0291051 Jy ! Component: 100 - total flux cleaned = 0.0496689 Jy ! Component: 150 - total flux cleaned = 0.064782 Jy ! Component: 200 - total flux cleaned = 0.0761718 Jy ! Total flux subtracted in 200 components = 0.0761718 Jy ! Clean residual min=-0.004285 max=0.006619 Jy/beam ! Clean residual mean=-0.000030 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.49146 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 58 components and 0.49146 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00877287 Jy ! Component: 100 - total flux cleaned = 0.0156504 Jy ! Component: 150 - total flux cleaned = 0.0211656 Jy ! Component: 200 - total flux cleaned = 0.025663 Jy ! Total flux subtracted in 200 components = 0.025663 Jy ! Clean residual min=-0.002674 max=0.003273 Jy/beam ! Clean residual mean=-0.000019 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.517123 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 87 components and 0.517123 Jy ! Inverting map ! Added new window around map position (-4.2, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380804 Jy ! Component: 100 - total flux cleaned = 0.00693958 Jy ! Component: 150 - total flux cleaned = 0.00958266 Jy ! Component: 200 - total flux cleaned = 0.0118311 Jy ! Total flux subtracted in 200 components = 0.0118311 Jy ! Clean residual min=-0.001968 max=0.001833 Jy/beam ! Clean residual mean=-0.000012 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.528954 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 112 components and 0.528955 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=2.068 mas, bmaj=2.644 mas, bpa=5.051 degrees ! Estimated noise=466.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293766 Jy ! Component: 100 - total flux cleaned = 0.00505551 Jy ! Component: 150 - total flux cleaned = 0.0066595 Jy ! Component: 200 - total flux cleaned = 0.00789807 Jy ! Total flux subtracted in 200 components = 0.00789807 Jy ! Clean residual min=-0.001359 max=0.001605 Jy/beam ! Clean residual mean=-0.000016 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.536853 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 = 0.000967511 Jy ! Component: 100 - total flux cleaned = 0.00158815 Jy ! Component: 150 - total flux cleaned = 0.00197528 Jy ! Component: 200 - total flux cleaned = 0.00215849 Jy ! Total flux subtracted in 200 components = 0.00215849 Jy ! Clean residual min=-0.001352 max=0.001466 Jy/beam ! Clean residual mean=-0.000012 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.539011 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 174 components and 0.539011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.079 mas, bpa=21.18 degrees ! Estimated noise=398.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462151 Jy ! Component: 100 - total flux cleaned = -0.000420802 Jy ! Component: 150 - total flux cleaned = -0.000280687 Jy ! Component: 200 - total flux cleaned = -0.000155775 Jy ! Total flux subtracted in 200 components = -0.000155775 Jy ! Clean residual min=-0.001404 max=0.001516 Jy/beam ! Clean residual mean=-0.000006 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.538856 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 185 components and 0.538856 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=0.070678Jy sigma=0.000779 ! Fit after self-cal, rms=0.070661Jy sigma=0.000779 wmodel J1606+3124_X_2014_08_09_pus_map.mod ! Writing 185 model components to file: J1606+3124_X_2014_08_09_pus_map.mod wobs J1606+3124_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1606+3124_X_2014_08_09_pus_uvs.fits wwins J1606+3124_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1606+3124_X_2014_08_09_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 = 0.000514367 Jy ! Component: 100 - total flux cleaned = 0.000583207 Jy ! Component: 150 - total flux cleaned = 0.00052281 Jy ! Component: 200 - total flux cleaned = 0.000386047 Jy ! Component: 250 - total flux cleaned = 0.000235862 Jy ! Component: 300 - total flux cleaned = 9.15628e-05 Jy ! Component: 350 - total flux cleaned = -4.72589e-05 Jy ! Component: 400 - total flux cleaned = -1.3783e-05 Jy ! Component: 450 - total flux cleaned = 2.11784e-06 Jy ! Component: 500 - total flux cleaned = -1.3939e-05 Jy ! Component: 550 - total flux cleaned = -1.3813e-05 Jy ! Component: 600 - total flux cleaned = 1.61809e-06 Jy ! Component: 650 - total flux cleaned = -1.30344e-05 Jy ! Component: 700 - total flux cleaned = 1.58754e-06 Jy ! Component: 750 - total flux cleaned = 1.91114e-06 Jy ! Component: 800 - total flux cleaned = -1.20008e-05 Jy ! Component: 850 - total flux cleaned = -6.6852e-05 Jy ! Component: 900 - total flux cleaned = -9.3864e-05 Jy ! Component: 950 - total flux cleaned = -0.000120379 Jy ! Component: 1000 - total flux cleaned = -0.000146231 Jy ! Component: 1050 - total flux cleaned = -0.000107915 Jy ! Component: 1100 - total flux cleaned = -0.000145958 Jy ! Component: 1150 - total flux cleaned = -0.000133726 Jy ! Component: 1200 - total flux cleaned = -0.000145756 Jy ! Component: 1250 - total flux cleaned = -9.80532e-05 Jy ! Component: 1300 - total flux cleaned = -8.65643e-05 Jy ! Component: 1350 - total flux cleaned = -8.64965e-05 Jy ! Component: 1400 - total flux cleaned = -5.24769e-05 Jy ! Component: 1450 - total flux cleaned = -6.40502e-05 Jy ! Component: 1500 - total flux cleaned = -6.42517e-05 Jy ! Component: 1550 - total flux cleaned = -4.23342e-05 Jy ! Component: 1600 - total flux cleaned = -3.17404e-05 Jy ! Component: 1650 - total flux cleaned = -5.32156e-05 Jy ! Component: 1700 - total flux cleaned = -4.25714e-05 Jy ! Component: 1750 - total flux cleaned = -3.21351e-05 Jy ! Component: 1800 - total flux cleaned = -4.21424e-05 Jy ! Component: 1850 - total flux cleaned = -2.17889e-05 Jy ! Component: 1900 - total flux cleaned = -5.18492e-05 Jy ! Component: 1950 - total flux cleaned = -5.18557e-05 Jy ! Component: 2000 - total flux cleaned = -6.16658e-05 Jy ! Total flux subtracted in 2048 components = -0.000100236 Jy ! Clean residual min=-0.000563 max=0.000597 Jy/beam ! Clean residual mean=-0.000004 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.538755 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 317 components and 0.538756 Jy ![Exited script file: muppet] wmap "J1606+3124_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.079 at 21.18 degrees (North through East) ! Clean map min=-0.00095181 max=0.33646 Jy/beam ! Writing clean map to FITS file: J1606+3124_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336462 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018562 device "J1606+3124_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1606+3124_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.165504 0.165504 0.331008 0.662017 1.32403 2.64807 5.29614 10.5923 21.1845 42.3691 84.7382 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.336 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.079 at 21.18 degrees (North through East) ! Clean map min=-0.00095181 max=0.33646 Jy/beam quit ! Quitting program ! Log file J1606+3124_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:12:43 2016