! Started logfile: J0112+3208_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:43:09 2019 obs J0112+3208_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0112+3208_X_2017_05_31_pus_uva.fits ! AN table 1: 107 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827622 visibilities/baseline/integration-bin. ! Found source: J0112+3208 ! ! 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 1698 lines of history. ! ! Reading 47820 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 J0112+3208_X_2017_05_31_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.423294Jy sigma=0.003623 ! Fit after self-cal, rms=0.268685Jy sigma=0.002300 ! 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=0.7421 mas, bmaj=1.414 mas, bpa=0.3735 degrees ! Estimated noise=657.313 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 = 0.579584 Jy ! Component: 100 - total flux cleaned = 0.719828 Jy ! Total flux subtracted in 100 components = 0.719828 Jy ! Clean residual min=-0.017035 max=0.054095 Jy/beam ! Clean residual mean=-0.000116 rms=0.005071 Jy/beam ! Combined flux in latest and established models = 0.719828 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.719828 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=0.127962Jy sigma=0.001083 ! Fit after self-cal, rms=0.127911Jy sigma=0.001082 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567516 Jy ! Component: 100 - total flux cleaned = 0.0831758 Jy ! Total flux subtracted in 100 components = 0.0831758 Jy ! Clean residual min=-0.013142 max=0.011628 Jy/beam ! Clean residual mean=-0.000006 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 0.803004 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.803004 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=0.100763Jy sigma=0.000843 ! Fit after self-cal, rms=0.100761Jy sigma=0.000843 ! 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=0.8775 mas, bmaj=1.704 mas, bpa=1.468 degrees ! Estimated noise=376.54 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 = 0.0131923 Jy ! Component: 100 - total flux cleaned = 0.017918 Jy ! Component: 150 - total flux cleaned = 0.018195 Jy ! Component: 200 - total flux cleaned = 0.0178774 Jy ! Total flux subtracted in 200 components = 0.0178774 Jy ! Clean residual min=-0.016367 max=0.009195 Jy/beam ! Clean residual mean=0.000031 rms=0.002905 Jy/beam ! Combined flux in latest and established models = 0.820881 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.820881 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=0.099115Jy sigma=0.000830 ! Fit after self-cal, rms=0.099105Jy sigma=0.000830 ! 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 0.97 FD 1.01 HN 1.00 KP 1.03 ! LA 0.98 MK 0.99 NL 0.96 OV 1.09 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.97 ! LA 0.98 MK 0.97 NL 0.95 OV 1.09 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 0.92 ! LA 1.00 MK 0.99 NL 0.96 OV 1.09 ! PT 1.03 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 0.98 FD 0.99 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.09 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 MK 1.01 NL 0.87 OV 1.09 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 0.99 NL 0.87 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 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 0.99 ! LA 1.01 MK 1.00 NL 0.86 OV 1.01 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.06 KP 1.00 ! LA 0.99 MK 0.99 NL 0.87 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 1.00 ! LA 1.00 MK 1.00 NL 0.87 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.04 KP 1.01 ! LA 1.02 MK 1.02 NL 0.87 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 0.91 ! LA 1.02 MK 1.03 NL 0.88 OV 1.00 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.01 KP 0.94 ! LA 1.00 MK 1.03 NL 0.88 OV 1.12 ! PT 1.07 SC 1.04 ! ! ! Fit before self-cal, rms=0.099105Jy sigma=0.000830 ! Fit after self-cal, rms=0.083629Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=1.709 mas, bpa=0.9936 degrees ! Estimated noise=376.894 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 (-2.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045845 Jy ! Component: 100 - total flux cleaned = 0.00547926 Jy ! Component: 150 - total flux cleaned = 0.00563239 Jy ! Component: 200 - total flux cleaned = 0.00564674 Jy ! Total flux subtracted in 200 components = 0.00564674 Jy ! Clean residual min=-0.003654 max=0.004065 Jy/beam ! Clean residual mean=-0.000020 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.826528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.826528 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=0.082975Jy sigma=0.000677 ! Fit after self-cal, rms=0.082960Jy sigma=0.000676 ! 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=0.082960Jy sigma=0.000676 ! Fit after self-cal, rms=0.081291Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8818 mas, bmaj=1.708 mas, bpa=1.084 degrees ! Estimated noise=376.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105346 Jy ! Component: 100 - total flux cleaned = -0.000598135 Jy ! Component: 150 - total flux cleaned = -0.000162169 Jy ! Component: 200 - total flux cleaned = 0.000158143 Jy ! Total flux subtracted in 200 components = 0.000158143 Jy ! Clean residual min=-0.001812 max=0.002283 Jy/beam ! Clean residual mean=-0.000008 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.826686 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.826686 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=0.081161Jy sigma=0.000659 ! Fit after self-cal, rms=0.081160Jy sigma=0.000659 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 (-4.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212162 Jy ! Component: 100 - total flux cleaned = 0.00305274 Jy ! Component: 150 - total flux cleaned = 0.00366571 Jy ! Component: 200 - total flux cleaned = 0.00415453 Jy ! Total flux subtracted in 200 components = 0.00415453 Jy ! Clean residual min=-0.001728 max=0.001627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.83084 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.830841 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=0.081078Jy sigma=0.000658 ! Fit after self-cal, rms=0.081074Jy sigma=0.000658 ! 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=0.081074Jy sigma=0.000658 ! Fit after self-cal, rms=0.081093Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=1.709 mas, bpa=1.02 degrees ! Estimated noise=376.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011063 Jy ! Component: 100 - total flux cleaned = -0.000835254 Jy ! Component: 150 - total flux cleaned = -0.00055954 Jy ! Component: 200 - total flux cleaned = -0.000278822 Jy ! Total flux subtracted in 200 components = -0.000278822 Jy ! Clean residual min=-0.001506 max=0.001420 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.830562 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.830562 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=0.081042Jy sigma=0.000657 ! Fit after self-cal, rms=0.081040Jy sigma=0.000657 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 = 0.00036388 Jy ! Component: 100 - total flux cleaned = 0.000605551 Jy ! Component: 150 - total flux cleaned = 0.000717135 Jy ! Component: 200 - total flux cleaned = 0.000770985 Jy ! Total flux subtracted in 200 components = 0.000770985 Jy ! Clean residual min=-0.001445 max=0.001426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.831333 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.831333 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=0.081021Jy sigma=0.000657 ! Fit after self-cal, rms=0.081020Jy sigma=0.000657 ! 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=0.081020Jy sigma=0.000657 ! Fit after self-cal, rms=0.081032Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.043 mas, bmaj=2.669 mas, bpa=-0.2301 degrees ! Estimated noise=478.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.37841e-05 Jy ! Component: 100 - total flux cleaned = -7.43919e-05 Jy ! Component: 150 - total flux cleaned = -7.64073e-05 Jy ! Component: 200 - total flux cleaned = -6.02165e-05 Jy ! Total flux subtracted in 200 components = -6.02165e-05 Jy ! Clean residual min=-0.001401 max=0.001283 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.831273 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.831273 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=0.081021Jy sigma=0.000657 ! Fit after self-cal, rms=0.081021Jy sigma=0.000657 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 = 0.000140735 Jy ! Component: 100 - total flux cleaned = 0.000165729 Jy ! Component: 150 - total flux cleaned = 0.000165634 Jy ! Component: 200 - total flux cleaned = 0.000165855 Jy ! Total flux subtracted in 200 components = 0.000165855 Jy ! Clean residual min=-0.001380 max=0.001293 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.831438 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.831438 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=0.081020Jy sigma=0.000657 ! Fit after self-cal, rms=0.081020Jy sigma=0.000657 ! 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=0.8837 mas, bmaj=1.71 mas, bpa=0.9632 degrees ! Estimated noise=376.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8837 x 1.71 at 0.9632 degrees (North through East) ! Clean map min=-0.0012547 max=0.75593 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=0.081020Jy sigma=0.000657 ! Fit after self-cal, rms=0.074309Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=1.71 mas, bpa=0.9481 degrees ! Estimated noise=376.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00084162 Jy ! Component: 100 - total flux cleaned = -0.000742846 Jy ! Component: 150 - total flux cleaned = -0.000658746 Jy ! Component: 200 - total flux cleaned = -0.00060617 Jy ! Total flux subtracted in 200 components = -0.00060617 Jy ! Clean residual min=-0.001150 max=0.001114 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.830832 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.830832 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=0.074281Jy sigma=0.000599 ! Fit after self-cal, rms=0.074280Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.21123e-05 Jy ! Component: 100 - total flux cleaned = 8.46478e-05 Jy ! Component: 150 - total flux cleaned = 8.46748e-05 Jy ! Component: 200 - total flux cleaned = 0.000104846 Jy ! Total flux subtracted in 200 components = 0.000104846 Jy ! Clean residual min=-0.001132 max=0.001105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.830937 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.830937 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=0.074267Jy sigma=0.000599 ! Fit after self-cal, rms=0.074266Jy sigma=0.000599 ! 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=0.074266Jy sigma=0.000599 ! Fit after self-cal, rms=0.074279Jy sigma=0.000599 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=0.7485 mas, bmaj=1.419 mas, bpa=-0.2153 degrees ! Estimated noise=661.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.583007 Jy ! Component: 100 - total flux cleaned = 0.719826 Jy ! Component: 150 - total flux cleaned = 0.772177 Jy ! Component: 200 - total flux cleaned = 0.796018 Jy ! Total flux subtracted in 200 components = 0.796018 Jy ! Clean residual min=-0.004357 max=0.010520 Jy/beam ! Clean residual mean=-0.000043 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.796018 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.796018 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=1.711 mas, bpa=0.9141 degrees ! Estimated noise=376.167 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 = 0.01154 Jy ! Component: 100 - total flux cleaned = 0.0184813 Jy ! Component: 150 - total flux cleaned = 0.023275 Jy ! Component: 200 - total flux cleaned = 0.026878 Jy ! Total flux subtracted in 200 components = 0.026878 Jy ! Clean residual min=-0.002128 max=0.002105 Jy/beam ! Clean residual mean=-0.000013 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.822896 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.822896 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=2.043 mas, bmaj=2.669 mas, bpa=-0.259 degrees ! Estimated noise=477.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332135 Jy ! Component: 100 - total flux cleaned = 0.00527706 Jy ! Component: 150 - total flux cleaned = 0.00622711 Jy ! Component: 200 - total flux cleaned = 0.00670554 Jy ! Total flux subtracted in 200 components = 0.00670554 Jy ! Clean residual min=-0.001324 max=0.001289 Jy/beam ! Clean residual mean=-0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.829601 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 = 0.000247498 Jy ! Component: 100 - total flux cleaned = 0.000485596 Jy ! Component: 150 - total flux cleaned = 0.000664246 Jy ! Component: 200 - total flux cleaned = 0.000840893 Jy ! Total flux subtracted in 200 components = 0.000840893 Jy ! Clean residual min=-0.001267 max=0.001266 Jy/beam ! Clean residual mean=-0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.830442 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 77 components and 0.830442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=1.711 mas, bpa=0.9141 degrees ! Estimated noise=376.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684659 Jy ! Component: 100 - total flux cleaned = 0.00068827 Jy ! Component: 150 - total flux cleaned = 0.00068831 Jy ! Component: 200 - total flux cleaned = 0.000632399 Jy ! Total flux subtracted in 200 components = 0.000632399 Jy ! Clean residual min=-0.001554 max=0.001505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.831075 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.831075 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=0.074602Jy sigma=0.000602 ! Fit after self-cal, rms=0.074572Jy sigma=0.000602 wmodel J0112+3208_X_2017_05_31_pus_map.mod ! Writing 88 model components to file: J0112+3208_X_2017_05_31_pus_map.mod wobs J0112+3208_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0112+3208_X_2017_05_31_pus_uvs.fits wwins J0112+3208_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0112+3208_X_2017_05_31_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 = 4.79732e-05 Jy ! Component: 100 - total flux cleaned = 0.000258528 Jy ! Component: 150 - total flux cleaned = 0.000460328 Jy ! Component: 200 - total flux cleaned = 0.000704423 Jy ! Component: 250 - total flux cleaned = 0.000895298 Jy ! Component: 300 - total flux cleaned = 0.00112836 Jy ! Component: 350 - total flux cleaned = 0.00135688 Jy ! Component: 400 - total flux cleaned = 0.00153588 Jy ! Component: 450 - total flux cleaned = 0.00173384 Jy ! Component: 500 - total flux cleaned = 0.00190657 Jy ! Component: 550 - total flux cleaned = 0.00214083 Jy ! Component: 600 - total flux cleaned = 0.0023497 Jy ! Component: 650 - total flux cleaned = 0.00247322 Jy ! Component: 700 - total flux cleaned = 0.00261537 Jy ! Component: 750 - total flux cleaned = 0.00271537 Jy ! Component: 800 - total flux cleaned = 0.00285339 Jy ! Component: 850 - total flux cleaned = 0.00300869 Jy ! Component: 900 - total flux cleaned = 0.00304684 Jy ! Component: 950 - total flux cleaned = 0.00321734 Jy ! Component: 1000 - total flux cleaned = 0.0033477 Jy ! Component: 1050 - total flux cleaned = 0.00345791 Jy ! Component: 1100 - total flux cleaned = 0.00353072 Jy ! Component: 1150 - total flux cleaned = 0.00371036 Jy ! Component: 1200 - total flux cleaned = 0.00376363 Jy ! Component: 1250 - total flux cleaned = 0.00390366 Jy ! Component: 1300 - total flux cleaned = 0.00397279 Jy ! Component: 1350 - total flux cleaned = 0.00405859 Jy ! Component: 1400 - total flux cleaned = 0.00424464 Jy ! Component: 1450 - total flux cleaned = 0.0043778 Jy ! Component: 1500 - total flux cleaned = 0.00442763 Jy ! Component: 1550 - total flux cleaned = 0.0045911 Jy ! Component: 1600 - total flux cleaned = 0.00473591 Jy ! Component: 1650 - total flux cleaned = 0.00478366 Jy ! Component: 1700 - total flux cleaned = 0.00487783 Jy ! Component: 1750 - total flux cleaned = 0.00498706 Jy ! Component: 1800 - total flux cleaned = 0.00507965 Jy ! Component: 1850 - total flux cleaned = 0.00515625 Jy ! Component: 1900 - total flux cleaned = 0.00518661 Jy ! Component: 1950 - total flux cleaned = 0.00526179 Jy ! Component: 2000 - total flux cleaned = 0.00535085 Jy ! Total flux subtracted in 2048 components = 0.00539504 Jy ! Clean residual min=-0.000772 max=0.000829 Jy/beam ! Clean residual mean=-0.000004 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.83647 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 239 components and 0.83647 Jy ![Exited script file: muppet] wmap "J0112+3208_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 1.711 at 0.9141 degrees (North through East) ! Clean map min=-0.0011044 max=0.7567 Jy/beam ! Writing clean map to FITS file: J0112+3208_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.756699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.102032 0.102032 0.204065 0.408129 0.816259 1.63252 3.26503 6.53007 13.0601 26.1203 52.2406 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.756 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 1.711 at 0.9141 degrees (North through East) ! Clean map min=-0.0011044 max=0.7567 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 J0112+3208_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:43:12 2019