! Started logfile: J1016+7617_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:30 2019 obs J1016+7617_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1016+7617_X_2017_10_21_pus_uva.fits ! AN table 1: 216 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.672454 visibilities/baseline/integration-bin. ! Found source: J1016+7617 ! ! 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 1202 lines of history. ! ! Reading 62748 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 J1016+7617_X_2017_10_21_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 425 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 454 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 485 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 688 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 512 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 798 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 686 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 715 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 804 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001938Jy sigma=0.007712 ! Fit after self-cal, rms=0.954118Jy sigma=0.007380 ! 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=0.8166 mas, bmaj=1.373 mas, bpa=21.32 degrees ! Estimated noise=983.029 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 = 0.0374757 Jy ! Component: 100 - total flux cleaned = 0.0463933 Jy ! Total flux subtracted in 100 components = 0.0463933 Jy ! Clean residual min=-0.003972 max=0.004104 Jy/beam ! Clean residual mean=0.000001 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0463933 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0463933 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=0.104216Jy sigma=0.000669 ! Fit after self-cal, rms=0.102959Jy sigma=0.000659 ! 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=1.089 mas, bmaj=1.778 mas, bpa=19.55 degrees ! Estimated noise=397.46 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 = 0.00619928 Jy ! Component: 100 - total flux cleaned = 0.00910543 Jy ! Component: 150 - total flux cleaned = 0.0105782 Jy ! Component: 200 - total flux cleaned = 0.011337 Jy ! Total flux subtracted in 200 components = 0.011337 Jy ! Clean residual min=-0.002757 max=0.002393 Jy/beam ! Clean residual mean=0.000014 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0577303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0577303 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=0.102451Jy sigma=0.000657 ! Fit after self-cal, rms=0.102417Jy sigma=0.000656 ! 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 1.04 FD 1.07 HN 1.09 KP 1.14 ! LA 1.09 MK 1.07 NL 0.99 OV 1.09 ! PT 0.77 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.06 KP 1.08 ! LA 1.07 MK 1.17 NL 0.92 OV 1.18 ! PT 0.83 ! ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.15 KP 1.04 ! LA 1.03 MK 1.16 NL 0.94 OV 1.18 ! PT 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.09 KP 1.07 ! LA 1.08 MK 1.09 NL 1.00 OV 1.08 ! PT 0.80 ! ! ! Correcting IF 5. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.02 KP 1.07 ! LA 1.15 MK 1.07 NL 0.96 OV 1.12 ! PT 0.76 ! ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.05 KP 1.10 ! LA 1.14 MK 1.02 NL 0.92 OV 1.17 ! PT 0.85 ! ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.05 KP 1.07 ! LA 1.07 MK 0.98 NL 0.96 OV 1.13 ! PT 0.81 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.06 KP 1.01 ! LA 1.16 MK 1.00 NL 1.00 OV 1.22 ! PT 0.79 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.92 KP 1.06 ! LA 1.07 MK 0.97 NL 0.89 OV 1.07 ! PT 0.83 ! ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.02 KP 1.07 ! LA 1.12 MK 1.00 NL 0.96 OV 1.02 ! PT 0.74 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.94 KP 1.03 ! LA 1.11 MK 0.93 NL 0.90 OV 1.09 ! PT 0.76 ! ! ! Correcting IF 12. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.90 HN 0.95 KP 1.08 ! LA 1.11 MK 0.87 NL 0.85 OV 1.07 ! PT 0.72 ! ! ! Fit before self-cal, rms=0.102417Jy sigma=0.000656 ! Fit after self-cal, rms=0.100657Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.775 mas, bpa=19.66 degrees ! Estimated noise=406.723 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 = 0.00128224 Jy ! Component: 100 - total flux cleaned = 0.00186735 Jy ! Component: 150 - total flux cleaned = 0.00197507 Jy ! Component: 200 - total flux cleaned = 0.00204538 Jy ! Total flux subtracted in 200 components = 0.00204538 Jy ! Clean residual min=-0.001869 max=0.001890 Jy/beam ! Clean residual mean=0.000021 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0597757 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 19 components and 0.0597757 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=0.100624Jy sigma=0.000655 ! Fit after self-cal, rms=0.100817Jy sigma=0.000653 ! 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=0.100817Jy sigma=0.000653 ! Fit after self-cal, rms=0.095137Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.777 mas, bpa=19.66 degrees ! Estimated noise=407.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023867 Jy ! Component: 100 - total flux cleaned = 0.00025365 Jy ! Component: 150 - total flux cleaned = 0.000260107 Jy ! Component: 200 - total flux cleaned = 0.000271922 Jy ! Total flux subtracted in 200 components = 0.000271922 Jy ! Clean residual min=-0.001113 max=0.001347 Jy/beam ! Clean residual mean=0.000010 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0600476 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0600476 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=0.095135Jy sigma=0.000651 ! Fit after self-cal, rms=0.095296Jy sigma=0.000650 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 = 9.06827e-05 Jy ! Component: 100 - total flux cleaned = 0.000116799 Jy ! Component: 150 - total flux cleaned = 0.000116896 Jy ! Component: 200 - total flux cleaned = 0.00012996 Jy ! Total flux subtracted in 200 components = 0.00012996 Jy ! Clean residual min=-0.001223 max=0.001320 Jy/beam ! Clean residual mean=0.000007 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0601775 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0601775 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=0.095295Jy sigma=0.000650 ! Fit after self-cal, rms=0.095298Jy sigma=0.000650 ! 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=0.095298Jy sigma=0.000650 ! Fit after self-cal, rms=0.096148Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.778 mas, bpa=19.67 degrees ! Estimated noise=407.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222917 Jy ! Component: 100 - total flux cleaned = 0.000246322 Jy ! Component: 150 - total flux cleaned = 0.000260107 Jy ! Component: 200 - total flux cleaned = 0.000278586 Jy ! Total flux subtracted in 200 components = 0.000278586 Jy ! Clean residual min=-0.001248 max=0.001267 Jy/beam ! Clean residual mean=0.000006 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0604561 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0604561 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=0.096147Jy sigma=0.000649 ! Fit after self-cal, rms=0.096346Jy 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 = -5.94177e-05 Jy ! Component: 100 - total flux cleaned = -5.00026e-05 Jy ! Component: 150 - total flux cleaned = -4.24846e-05 Jy ! Component: 200 - total flux cleaned = -4.19747e-05 Jy ! Total flux subtracted in 200 components = -4.19747e-05 Jy ! Clean residual min=-0.001238 max=0.001305 Jy/beam ! Clean residual mean=0.000005 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0604141 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0604141 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=0.096344Jy sigma=0.000649 ! Fit after self-cal, rms=0.096337Jy sigma=0.000649 ! 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=0.096337Jy sigma=0.000649 ! Fit after self-cal, rms=0.097100Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.516 mas, bmaj=3.219 mas, bpa=6.336 degrees ! Estimated noise=482.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246458 Jy ! Component: 100 - total flux cleaned = 0.000256273 Jy ! Component: 150 - total flux cleaned = 0.000269006 Jy ! Component: 200 - total flux cleaned = 0.000279796 Jy ! Total flux subtracted in 200 components = 0.000279796 Jy ! Clean residual min=-0.001342 max=0.001659 Jy/beam ! Clean residual mean=0.000009 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0606939 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.0606939 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=0.097098Jy sigma=0.000649 ! Fit after self-cal, rms=0.097231Jy 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 (5.6, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113617 Jy ! Component: 100 - total flux cleaned = 0.00104236 Jy ! Component: 150 - total flux cleaned = 0.00101949 Jy ! Component: 200 - total flux cleaned = 0.00105371 Jy ! Total flux subtracted in 200 components = 0.00105371 Jy ! Clean residual min=-0.001242 max=0.001141 Jy/beam ! Clean residual mean=0.000016 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0617476 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 81 components and 0.0617476 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=0.097215Jy sigma=0.000649 ! Fit after self-cal, rms=0.097219Jy 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=1.081 mas, bmaj=1.776 mas, bpa=19.59 degrees ! Estimated noise=407.648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.776 at 19.59 degrees (North through East) ! Clean map min=-0.0011319 max=0.048603 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=0.813 mas, bmaj=1.387 mas, bpa=21.54 degrees ! Estimated noise=999.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385883 Jy ! Component: 100 - total flux cleaned = 0.0482413 Jy ! Component: 150 - total flux cleaned = 0.0529382 Jy ! Component: 200 - total flux cleaned = 0.0558166 Jy ! Total flux subtracted in 200 components = 0.0558166 Jy ! Clean residual min=-0.002763 max=0.002612 Jy/beam ! Clean residual mean=-0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0558166 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0558166 Jy ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.776 mas, bpa=19.59 degrees ! Estimated noise=407.648 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 = 0.00286204 Jy ! Component: 100 - total flux cleaned = 0.00456635 Jy ! Component: 150 - total flux cleaned = 0.0053054 Jy ! Component: 200 - total flux cleaned = 0.00568974 Jy ! Total flux subtracted in 200 components = 0.00568974 Jy ! Clean residual min=-0.001165 max=0.001345 Jy/beam ! Clean residual mean=0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0615064 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.0615064 Jy ! Inverting map ! Added new window around map position (21.6, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100202 Jy ! Component: 100 - total flux cleaned = 0.0012527 Jy ! Component: 150 - total flux cleaned = 0.00138996 Jy ! Component: 200 - total flux cleaned = 0.00146392 Jy ! Total flux subtracted in 200 components = 0.00146392 Jy ! Clean residual min=-0.001032 max=0.001131 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0629703 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.0629703 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=2.516 mas, bmaj=3.219 mas, bpa=6.336 degrees ! Estimated noise=482.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333887 Jy ! Component: 100 - total flux cleaned = 0.000294118 Jy ! Component: 150 - total flux cleaned = 0.000275464 Jy ! Component: 200 - total flux cleaned = 0.000241221 Jy ! Total flux subtracted in 200 components = 0.000241221 Jy ! Clean residual min=-0.001230 max=0.001202 Jy/beam ! Clean residual mean=0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0632115 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 = -1.58612e-05 Jy ! Component: 100 - total flux cleaned = -3.02495e-05 Jy ! Component: 150 - total flux cleaned = -4.34757e-05 Jy ! Component: 200 - total flux cleaned = -4.33428e-05 Jy ! Total flux subtracted in 200 components = -4.33428e-05 Jy ! Clean residual min=-0.001218 max=0.001178 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0631682 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 91 components and 0.0631682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.776 mas, bpa=19.59 degrees ! Estimated noise=407.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.30904e-05 Jy ! Component: 100 - total flux cleaned = 3.3595e-05 Jy ! Component: 150 - total flux cleaned = 3.37962e-05 Jy ! Component: 200 - total flux cleaned = 1.63174e-05 Jy ! Total flux subtracted in 200 components = 1.63174e-05 Jy ! Clean residual min=-0.001001 max=0.001120 Jy/beam ! Clean residual mean=0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0631845 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.0631845 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=0.097178Jy sigma=0.000648 ! Fit after self-cal, rms=0.097183Jy sigma=0.000648 wmodel J1016+7617_X_2017_10_21_pus_map.mod ! Writing 117 model components to file: J1016+7617_X_2017_10_21_pus_map.mod wobs J1016+7617_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1016+7617_X_2017_10_21_pus_uvs.fits wwins J1016+7617_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1016+7617_X_2017_10_21_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 = 0.00011054 Jy ! Component: 100 - total flux cleaned = 0.00026131 Jy ! Component: 150 - total flux cleaned = 0.000331407 Jy ! Component: 200 - total flux cleaned = 0.00029843 Jy ! Component: 250 - total flux cleaned = 0.000250557 Jy ! Component: 300 - total flux cleaned = 0.000173963 Jy ! Component: 350 - total flux cleaned = 0.000129921 Jy ! Component: 400 - total flux cleaned = 0.000115678 Jy ! Component: 450 - total flux cleaned = 0.000101788 Jy ! Component: 500 - total flux cleaned = 6.11468e-05 Jy ! Component: 550 - total flux cleaned = 3.45529e-05 Jy ! Component: 600 - total flux cleaned = -4.50036e-06 Jy ! Component: 650 - total flux cleaned = -2.99094e-05 Jy ! Component: 700 - total flux cleaned = -2.99212e-05 Jy ! Component: 750 - total flux cleaned = -3.00643e-05 Jy ! Component: 800 - total flux cleaned = -7.85249e-05 Jy ! Component: 850 - total flux cleaned = -9.01577e-05 Jy ! Component: 900 - total flux cleaned = -4.32358e-05 Jy ! Component: 950 - total flux cleaned = -2.02634e-05 Jy ! Component: 1000 - total flux cleaned = -2.03015e-05 Jy ! Component: 1050 - total flux cleaned = -9.23105e-06 Jy ! Component: 1100 - total flux cleaned = -9.2019e-06 Jy ! Component: 1150 - total flux cleaned = -9.16734e-06 Jy ! Component: 1200 - total flux cleaned = -1.99097e-05 Jy ! Component: 1250 - total flux cleaned = -1.98256e-05 Jy ! Component: 1300 - total flux cleaned = -1.98429e-05 Jy ! Component: 1350 - total flux cleaned = -4.08328e-05 Jy ! Component: 1400 - total flux cleaned = -4.0896e-05 Jy ! Component: 1450 - total flux cleaned = -4.07479e-05 Jy ! Component: 1500 - total flux cleaned = -6.08277e-05 Jy ! Component: 1550 - total flux cleaned = -3.07615e-05 Jy ! Component: 1600 - total flux cleaned = -3.08234e-05 Jy ! Component: 1650 - total flux cleaned = -3.06826e-05 Jy ! Component: 1700 - total flux cleaned = -2.09091e-05 Jy ! Component: 1750 - total flux cleaned = -2.08498e-05 Jy ! Component: 1800 - total flux cleaned = 7.86152e-06 Jy ! Component: 1850 - total flux cleaned = 2.661e-05 Jy ! Component: 1900 - total flux cleaned = 7.86679e-06 Jy ! Component: 1950 - total flux cleaned = -1.06097e-05 Jy ! Component: 2000 - total flux cleaned = -1.05831e-05 Jy ! Total flux subtracted in 2048 components = -3.78336e-05 Jy ! Clean residual min=-0.000601 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0631466 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 256 components and 0.0631466 Jy ![Exited script file: muppet] wmap "J1016+7617_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.776 at 19.59 degrees (North through East) ! Clean map min=-0.0011602 max=0.048298 Jy/beam ! Writing clean map to FITS file: J1016+7617_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0482977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08709 1.08709 2.17418 4.34836 8.69671 17.3934 34.7868 69.5737 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.776 at 19.59 degrees (North through East) ! Clean map min=-0.0011602 max=0.048298 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 J1016+7617_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:33 2019