! Started logfile: J1752+0611_S_2017_07_16_pus_uvs.log on Thu May 9 11:14:13 2019 obs J1752+0611_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1752+0611_S_2017_07_16_pus_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.49899 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1752+0611 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 815 lines of history. ! ! Reading 9880 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1752+0611_S_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 369 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 492 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 387 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 940 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.819627Jy sigma=0.007250 ! Fit after self-cal, rms=0.806324Jy sigma=0.007143 ! 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=2.991 mas, bmaj=6.456 mas, bpa=1.529 degrees ! Estimated noise=1339.37 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 = 0.136286 Jy ! Component: 100 - total flux cleaned = 0.183485 Jy ! Total flux subtracted in 100 components = 0.183485 Jy ! Clean residual min=-0.016687 max=0.025803 Jy/beam ! Clean residual mean=-0.000071 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 0.183485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.183485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111559Jy sigma=0.000956 ! Fit after self-cal, rms=0.111314Jy sigma=0.000954 ! 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=3.538 mas, bmaj=7.405 mas, bpa=1.639 degrees ! Estimated noise=988.26 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 = 0.0439092 Jy ! Component: 100 - total flux cleaned = 0.0680382 Jy ! Component: 150 - total flux cleaned = 0.0830675 Jy ! Component: 200 - total flux cleaned = 0.0927978 Jy ! Total flux subtracted in 200 components = 0.0927978 Jy ! Clean residual min=-0.008665 max=0.015984 Jy/beam ! Clean residual mean=-0.000049 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.276283 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.276283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092403Jy sigma=0.000779 ! Fit after self-cal, rms=0.092273Jy sigma=0.000778 ! Inverting map ! Added new window around map position (1, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150321 Jy ! Component: 100 - total flux cleaned = 0.0192863 Jy ! Component: 150 - total flux cleaned = 0.0212455 Jy ! Component: 200 - total flux cleaned = 0.0218026 Jy ! Total flux subtracted in 200 components = 0.0218026 Jy ! Clean residual min=-0.008750 max=0.012091 Jy/beam ! Clean residual mean=-0.000009 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.298086 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.298085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089629Jy sigma=0.000755 ! Fit after self-cal, rms=0.089293Jy sigma=0.000752 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00* HN 0.95 KP 1.06 ! LA 1.00 MK 1.54 NL 0.88 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.01 ! LA 0.96 MK 1.35 NL 1.02 OV 1.04 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.97 KP 0.99 ! LA 0.99 MK 1.39 NL 0.97 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00 KP 1.00* ! LA 1.09 MK 1.47 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.089293Jy sigma=0.000752 ! Fit after self-cal, rms=0.095129Jy sigma=0.000724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=7.639 mas, bpa=4.459 degrees ! Estimated noise=1048.19 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 = -2.02863e-05 Jy ! Component: 100 - total flux cleaned = -0.000239704 Jy ! Component: 150 - total flux cleaned = -0.0006486 Jy ! Component: 200 - total flux cleaned = -0.00101417 Jy ! Total flux subtracted in 200 components = -0.00101417 Jy ! Clean residual min=-0.007003 max=0.007307 Jy/beam ! Clean residual mean=-0.000015 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.297071 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.297071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093823Jy sigma=0.000716 ! Fit after self-cal, rms=0.093812Jy sigma=0.000716 ! 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. ! ! Fit before self-cal, rms=0.093812Jy sigma=0.000716 ! Fit after self-cal, rms=0.110293Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.621 mas, bmaj=7.43 mas, bpa=2.471 degrees ! Estimated noise=1030.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775084 Jy ! Component: 100 - total flux cleaned = -0.000423449 Jy ! Component: 150 - total flux cleaned = -2.52257e-05 Jy ! Component: 200 - total flux cleaned = 0.000319388 Jy ! Total flux subtracted in 200 components = 0.000319388 Jy ! Clean residual min=-0.003271 max=0.004252 Jy/beam ! Clean residual mean=-0.000013 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.297391 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.297391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110039Jy sigma=0.000669 ! Fit after self-cal, rms=0.110226Jy sigma=0.000669 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 (13, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022128 Jy ! Component: 100 - total flux cleaned = 0.00231618 Jy ! Component: 150 - total flux cleaned = 0.00213499 Jy ! Component: 200 - total flux cleaned = 0.00205251 Jy ! Total flux subtracted in 200 components = 0.00205251 Jy ! Clean residual min=-0.003149 max=0.003544 Jy/beam ! Clean residual mean=-0.000009 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.299443 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.299443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110012Jy sigma=0.000667 ! Fit after self-cal, rms=0.110002Jy sigma=0.000667 ! Inverting map ! Added new window around map position (92.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160066 Jy ! Component: 100 - total flux cleaned = 0.00151654 Jy ! Component: 150 - total flux cleaned = 0.00128143 Jy ! Component: 200 - total flux cleaned = 0.000991589 Jy ! Total flux subtracted in 200 components = 0.000991589 Jy ! Clean residual min=-0.003108 max=0.003268 Jy/beam ! Clean residual mean=-0.000010 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.300435 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.300435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109828Jy sigma=0.000665 ! Fit after self-cal, rms=0.109811Jy sigma=0.000665 ! 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. ! ! Fit before self-cal, rms=0.109811Jy sigma=0.000665 ! Fit after self-cal, rms=0.112867Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=7.427 mas, bpa=2.614 degrees ! Estimated noise=1030.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777667 Jy ! Component: 100 - total flux cleaned = 0.00100677 Jy ! Component: 150 - total flux cleaned = 0.0010082 Jy ! Component: 200 - total flux cleaned = 0.000817807 Jy ! Total flux subtracted in 200 components = 0.000817807 Jy ! Clean residual min=-0.002869 max=0.003127 Jy/beam ! Clean residual mean=-0.000009 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.301253 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 154 components and 0.301253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112768Jy sigma=0.000664 ! Fit after self-cal, rms=0.112768Jy sigma=0.000664 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, 76). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805596 Jy ! Component: 100 - total flux cleaned = 0.000723996 Jy ! Component: 150 - total flux cleaned = 0.000524819 Jy ! Component: 200 - total flux cleaned = 0.000216458 Jy ! Total flux subtracted in 200 components = 0.000216458 Jy ! Clean residual min=-0.002819 max=0.003000 Jy/beam ! Clean residual mean=-0.000008 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.301469 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 178 components and 0.301469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112633Jy sigma=0.000662 ! Fit after self-cal, rms=0.112622Jy sigma=0.000662 ! Inverting map ! Added new window around map position (1.5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188759 Jy ! Component: 100 - total flux cleaned = 0.00224139 Jy ! Component: 150 - total flux cleaned = 0.00242621 Jy ! Component: 200 - total flux cleaned = 0.00242624 Jy ! Total flux subtracted in 200 components = 0.00242624 Jy ! Clean residual min=-0.002566 max=0.002593 Jy/beam ! Clean residual mean=-0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.303895 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 204 components and 0.303895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112512Jy sigma=0.000661 ! Fit after self-cal, rms=0.112508Jy sigma=0.000661 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.112508Jy sigma=0.000661 ! Fit after self-cal, rms=0.113146Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.175 mas, bmaj=11.79 mas, bpa=-2.446 degrees ! Estimated noise=1267.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191605 Jy ! Component: 100 - total flux cleaned = -0.000404342 Jy ! Component: 150 - total flux cleaned = -0.000497148 Jy ! Component: 200 - total flux cleaned = -0.000296508 Jy ! Total flux subtracted in 200 components = -0.000296508 Jy ! Clean residual min=-0.002075 max=0.001863 Jy/beam ! Clean residual mean=-0.000015 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.303599 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 226 components and 0.303599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113105Jy sigma=0.000661 ! Fit after self-cal, rms=0.113104Jy sigma=0.000661 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 = -6.14242e-05 Jy ! Component: 100 - total flux cleaned = 5.38013e-05 Jy ! Component: 150 - total flux cleaned = 0.00016101 Jy ! Component: 200 - total flux cleaned = 9.41166e-05 Jy ! Total flux subtracted in 200 components = 9.41166e-05 Jy ! Clean residual min=-0.002048 max=0.001797 Jy/beam ! Clean residual mean=-0.000013 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.303693 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 245 components and 0.303693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113084Jy sigma=0.000661 ! Fit after self-cal, rms=0.113081Jy sigma=0.000661 ! 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=3.616 mas, bmaj=7.427 mas, bpa=2.618 degrees ! Estimated noise=1030.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 7.427 at 2.618 degrees (North through East) ! Clean map min=-0.0034493 max=0.18145 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=3.132 mas, bmaj=6.503 mas, bpa=4.004 degrees ! Estimated noise=1501.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147729 Jy ! Component: 100 - total flux cleaned = 0.198447 Jy ! Component: 150 - total flux cleaned = 0.227438 Jy ! Component: 200 - total flux cleaned = 0.246789 Jy ! Total flux subtracted in 200 components = 0.246789 Jy ! Clean residual min=-0.007533 max=0.010838 Jy/beam ! Clean residual mean=-0.000039 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.246789 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.246789 Jy ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=7.427 mas, bpa=2.618 degrees ! Estimated noise=1030.73 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 = 0.0181643 Jy ! Component: 100 - total flux cleaned = 0.0292641 Jy ! Component: 150 - total flux cleaned = 0.0365148 Jy ! Component: 200 - total flux cleaned = 0.0418233 Jy ! Total flux subtracted in 200 components = 0.0418233 Jy ! Clean residual min=-0.003328 max=0.004076 Jy/beam ! Clean residual mean=-0.000030 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.288612 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 86 components and 0.288612 Jy ! Inverting map ! Added new window around map position (-2.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449847 Jy ! Component: 100 - total flux cleaned = 0.00714759 Jy ! Component: 150 - total flux cleaned = 0.00844457 Jy ! Component: 200 - total flux cleaned = 0.00950125 Jy ! Total flux subtracted in 200 components = 0.00950125 Jy ! Clean residual min=-0.002828 max=0.003194 Jy/beam ! Clean residual mean=-0.000022 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.298114 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 0.298114 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.175 mas, bmaj=11.79 mas, bpa=-2.446 degrees ! Estimated noise=1267.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267517 Jy ! Component: 100 - total flux cleaned = 0.00347751 Jy ! Component: 150 - total flux cleaned = 0.00355364 Jy ! Component: 200 - total flux cleaned = 0.00367862 Jy ! Total flux subtracted in 200 components = 0.00367862 Jy ! Clean residual min=-0.002229 max=0.002295 Jy/beam ! Clean residual mean=-0.000027 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.301792 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 = 0.00011384 Jy ! Component: 100 - total flux cleaned = 0.000273538 Jy ! Component: 150 - total flux cleaned = 0.000375237 Jy ! Component: 200 - total flux cleaned = 0.000608635 Jy ! Total flux subtracted in 200 components = 0.000608635 Jy ! Clean residual min=-0.002115 max=0.002138 Jy/beam ! Clean residual mean=-0.000022 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.302401 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 167 components and 0.302401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=7.427 mas, bpa=2.618 degrees ! Estimated noise=1030.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514581 Jy ! Component: 100 - total flux cleaned = -0.000884987 Jy ! Component: 150 - total flux cleaned = -0.00122943 Jy ! Component: 200 - total flux cleaned = -0.00154877 Jy ! Total flux subtracted in 200 components = -0.00154877 Jy ! Clean residual min=-0.002293 max=0.002652 Jy/beam ! Clean residual mean=-0.000014 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.300852 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 191 components and 0.300852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113194Jy sigma=0.000662 ! Fit after self-cal, rms=0.113098Jy sigma=0.000662 wmodel J1752+0611_S_2017_07_16_pus_map.mod ! Writing 191 model components to file: J1752+0611_S_2017_07_16_pus_map.mod wobs J1752+0611_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1752+0611_S_2017_07_16_pus_uvs.fits wwins J1752+0611_S_2017_07_16_pus_map.win ! wwins: Wrote 7 windows to J1752+0611_S_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828488 Jy ! Component: 100 - total flux cleaned = 0.0011278 Jy ! Component: 150 - total flux cleaned = 0.00128913 Jy ! Component: 200 - total flux cleaned = 0.0012497 Jy ! Component: 250 - total flux cleaned = 0.00128634 Jy ! Component: 300 - total flux cleaned = 0.00128724 Jy ! Component: 350 - total flux cleaned = 0.00139172 Jy ! Component: 400 - total flux cleaned = 0.00125657 Jy ! Component: 450 - total flux cleaned = 0.00135719 Jy ! Component: 500 - total flux cleaned = 0.00125982 Jy ! Component: 550 - total flux cleaned = 0.00125889 Jy ! Component: 600 - total flux cleaned = 0.00113374 Jy ! Component: 650 - total flux cleaned = 0.00116461 Jy ! Component: 700 - total flux cleaned = 0.0011646 Jy ! Component: 750 - total flux cleaned = 0.00116477 Jy ! Component: 800 - total flux cleaned = 0.00122309 Jy ! Component: 850 - total flux cleaned = 0.00122326 Jy ! Component: 900 - total flux cleaned = 0.00125125 Jy ! Component: 950 - total flux cleaned = 0.00125136 Jy ! Component: 1000 - total flux cleaned = 0.00127829 Jy ! Component: 1050 - total flux cleaned = 0.0012784 Jy ! Component: 1100 - total flux cleaned = 0.00130529 Jy ! Component: 1150 - total flux cleaned = 0.00133197 Jy ! Component: 1200 - total flux cleaned = 0.00133248 Jy ! Component: 1250 - total flux cleaned = 0.00130701 Jy ! Component: 1300 - total flux cleaned = 0.0012818 Jy ! Component: 1350 - total flux cleaned = 0.00128178 Jy ! Component: 1400 - total flux cleaned = 0.00123263 Jy ! Component: 1450 - total flux cleaned = 0.001208 Jy ! Component: 1500 - total flux cleaned = 0.0010633 Jy ! Component: 1550 - total flux cleaned = 0.00103973 Jy ! Component: 1600 - total flux cleaned = 0.00101596 Jy ! Component: 1650 - total flux cleaned = 0.00096903 Jy ! Component: 1700 - total flux cleaned = 0.000968574 Jy ! Component: 1750 - total flux cleaned = 0.000784905 Jy ! Component: 1800 - total flux cleaned = 0.000853692 Jy ! Component: 1850 - total flux cleaned = 0.000718608 Jy ! Component: 1900 - total flux cleaned = 0.000651861 Jy ! Component: 1950 - total flux cleaned = 0.000718144 Jy ! Component: 2000 - total flux cleaned = 0.000586957 Jy ! Component: 2050 - total flux cleaned = 0.000608608 Jy ! Component: 2100 - total flux cleaned = 0.000543869 Jy ! Component: 2150 - total flux cleaned = 0.000543676 Jy ! Component: 2200 - total flux cleaned = 0.000437892 Jy ! Component: 2250 - total flux cleaned = 0.000437899 Jy ! Component: 2300 - total flux cleaned = 0.000417286 Jy ! Component: 2350 - total flux cleaned = 0.000355408 Jy ! Component: 2400 - total flux cleaned = 0.000334949 Jy ! Component: 2450 - total flux cleaned = 0.000294234 Jy ! Component: 2500 - total flux cleaned = 0.000334508 Jy ! Component: 2550 - total flux cleaned = 0.000294315 Jy ! Component: 2600 - total flux cleaned = 0.000274675 Jy ! Component: 2650 - total flux cleaned = 0.000255049 Jy ! Component: 2700 - total flux cleaned = 0.000196511 Jy ! Component: 2750 - total flux cleaned = 0.000235448 Jy ! Component: 2800 - total flux cleaned = 0.000254813 Jy ! Component: 2850 - total flux cleaned = 0.000235616 Jy ! Component: 2900 - total flux cleaned = 0.000273462 Jy ! Component: 2950 - total flux cleaned = 0.000311149 Jy ! Component: 3000 - total flux cleaned = 0.000273741 Jy ! Component: 3050 - total flux cleaned = 0.000236544 Jy ! Component: 3100 - total flux cleaned = 0.000255175 Jy ! Component: 3150 - total flux cleaned = 0.000181802 Jy ! Component: 3200 - total flux cleaned = 0.000163367 Jy ! Component: 3250 - total flux cleaned = 0.000199519 Jy ! Component: 3300 - total flux cleaned = 0.000163648 Jy ! Component: 3350 - total flux cleaned = 5.65534e-05 Jy ! Component: 3400 - total flux cleaned = 5.65206e-05 Jy ! Component: 3450 - total flux cleaned = 9.17448e-05 Jy ! Component: 3500 - total flux cleaned = 3.90929e-05 Jy ! Component: 3550 - total flux cleaned = 2.17054e-05 Jy ! Component: 3600 - total flux cleaned = -4.76745e-05 Jy ! Component: 3650 - total flux cleaned = -3.04687e-05 Jy ! Component: 3700 - total flux cleaned = -3.06794e-05 Jy ! Component: 3750 - total flux cleaned = -6.46864e-05 Jy ! Component: 3800 - total flux cleaned = -9.86936e-05 Jy ! Component: 3850 - total flux cleaned = -0.000166176 Jy ! Component: 3900 - total flux cleaned = -0.000115852 Jy ! Component: 3950 - total flux cleaned = -0.000199044 Jy ! Component: 4000 - total flux cleaned = -0.000281745 Jy ! Component: 4050 - total flux cleaned = -0.000330961 Jy ! Total flux subtracted in 4096 components = -0.000330955 Jy ! Clean residual min=-0.000943 max=0.000952 Jy/beam ! Clean residual mean=-0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.300521 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 475 components and 0.300521 Jy ![Exited script file: muppet] wmap "J1752+0611_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 7.427 at 2.618 degrees (North through East) ! Clean map min=-0.0022187 max=0.1834 Jy/beam ! Writing clean map to FITS file: J1752+0611_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000295882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483986 0.483986 0.967972 1.93594 3.87189 7.74378 15.4876 30.9751 61.9502 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 7.427 at 2.618 degrees (North through East) ! Clean map min=-0.0022187 max=0.1834 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 J1752+0611_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:14:18 2019