! Started logfile: J2142-2551_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:57:17 2019 obs J2142-2551_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2142-2551_S_2017_05_31_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752047 visibilities/baseline/integration-bin. ! Found source: J2142-2551 ! ! 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 703 lines of history. ! ! Reading 10288 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 J2142-2551_S_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 = 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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934601Jy sigma=0.006990 ! Fit after self-cal, rms=0.923013Jy sigma=0.006916 ! 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=2.325 mas, bmaj=7.043 mas, bpa=-6.316 degrees ! Estimated noise=1518.13 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 = 0.0598035 Jy ! Component: 100 - total flux cleaned = 0.0757691 Jy ! Total flux subtracted in 100 components = 0.0757691 Jy ! Clean residual min=-0.004979 max=0.007132 Jy/beam ! Clean residual mean=-0.000023 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.0757691 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0757691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094730Jy sigma=0.000669 ! Fit after self-cal, rms=0.094705Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00882882 Jy ! Component: 100 - total flux cleaned = 0.0139658 Jy ! Total flux subtracted in 100 components = 0.0139658 Jy ! Clean residual min=-0.004449 max=0.004423 Jy/beam ! Clean residual mean=-0.000007 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.089735 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0897349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093757Jy sigma=0.000659 ! Fit after self-cal, rms=0.093770Jy 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=2.929 mas, bmaj=8.089 mas, bpa=-6.966 degrees ! Estimated noise=1027.61 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 (-4.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657915 Jy ! Component: 100 - total flux cleaned = 0.00989141 Jy ! Component: 150 - total flux cleaned = 0.0119351 Jy ! Component: 200 - total flux cleaned = 0.0132418 Jy ! Total flux subtracted in 200 components = 0.0132418 Jy ! Clean residual min=-0.003092 max=0.003180 Jy/beam ! Clean residual mean=-0.000012 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.102977 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.102977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093348Jy sigma=0.000655 ! Fit after self-cal, rms=0.093300Jy sigma=0.000655 ! 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 1.00* FD 0.92 HN 1.05 KP 1.00 ! LA 0.97 MK 1.02 NL 0.90 OV 1.07 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.10 KP 0.98 ! LA 0.97 MK 0.98 NL 1.12 OV 1.07 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.09 KP 0.99 ! LA 0.94 MK 1.01 NL 0.97 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.96 KP 1.29 ! LA 0.87 MK 0.93 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.093300Jy sigma=0.000655 ! Fit after self-cal, rms=0.093483Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=8.09 mas, bpa=-7.044 degrees ! Estimated noise=1021.71 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 = 0.00125561 Jy ! Component: 100 - total flux cleaned = 0.00117157 Jy ! Component: 150 - total flux cleaned = 0.00113509 Jy ! Component: 200 - total flux cleaned = 0.00113457 Jy ! Total flux subtracted in 200 components = 0.00113457 Jy ! Clean residual min=-0.002494 max=0.002524 Jy/beam ! Clean residual mean=0.000006 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.104111 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.104111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093441Jy sigma=0.000652 ! Fit after self-cal, rms=0.093491Jy sigma=0.000652 ! 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=0.093491Jy sigma=0.000652 ! Fit after self-cal, rms=0.093516Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.933 mas, bmaj=8.061 mas, bpa=-7.078 degrees ! Estimated noise=1019.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100837 Jy ! Component: 100 - total flux cleaned = 0.00104081 Jy ! Component: 150 - total flux cleaned = 0.00101828 Jy ! Component: 200 - total flux cleaned = 0.000997114 Jy ! Total flux subtracted in 200 components = 0.000997114 Jy ! Clean residual min=-0.002335 max=0.002660 Jy/beam ! Clean residual mean=0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.105108 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.105108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093495Jy sigma=0.000651 ! Fit after self-cal, rms=0.093496Jy sigma=0.000651 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 (62.5, 85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137992 Jy ! Component: 100 - total flux cleaned = 0.00126618 Jy ! Component: 150 - total flux cleaned = 0.00126419 Jy ! Component: 200 - total flux cleaned = 0.00118445 Jy ! Total flux subtracted in 200 components = 0.00118445 Jy ! Clean residual min=-0.002181 max=0.002095 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.106293 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.106293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093408Jy sigma=0.000651 ! Fit after self-cal, rms=0.093400Jy sigma=0.000651 ! 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=0.093400Jy sigma=0.000651 ! Fit after self-cal, rms=0.093327Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.039 mas, bpa=-7.088 degrees ! Estimated noise=1016.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996536 Jy ! Component: 100 - total flux cleaned = 0.00108156 Jy ! Component: 150 - total flux cleaned = 0.00119155 Jy ! Component: 200 - total flux cleaned = 0.00125711 Jy ! Total flux subtracted in 200 components = 0.00125711 Jy ! Clean residual min=-0.002226 max=0.002166 Jy/beam ! Clean residual mean=0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.10755 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.10755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093290Jy sigma=0.000650 ! Fit after self-cal, rms=0.093288Jy 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 = 0.000306126 Jy ! Component: 100 - total flux cleaned = 0.000306675 Jy ! Component: 150 - total flux cleaned = 0.00033403 Jy ! Component: 200 - total flux cleaned = 0.000333077 Jy ! Total flux subtracted in 200 components = 0.000333077 Jy ! Clean residual min=-0.002179 max=0.002240 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.107883 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.107883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093269Jy sigma=0.000650 ! Fit after self-cal, rms=0.093264Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-63, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018068 Jy ! Component: 100 - total flux cleaned = 0.00222978 Jy ! Component: 150 - total flux cleaned = 0.00254361 Jy ! Component: 200 - total flux cleaned = 0.00276071 Jy ! Total flux subtracted in 200 components = 0.00276071 Jy ! Clean residual min=-0.002128 max=0.002082 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.110644 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.110644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093214Jy sigma=0.000650 ! Fit after self-cal, rms=0.093200Jy sigma=0.000649 ! 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=0.093200Jy sigma=0.000649 ! Fit after self-cal, rms=0.092950Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.676 mas, bmaj=20.22 mas, bpa=-3.438 degrees ! Estimated noise=1308.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659129 Jy ! Component: 100 - total flux cleaned = 0.00084444 Jy ! Component: 150 - total flux cleaned = 0.000959317 Jy ! Component: 200 - total flux cleaned = 0.00102651 Jy ! Total flux subtracted in 200 components = 0.00102651 Jy ! Clean residual min=-0.001953 max=0.002074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.11167 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.11167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092942Jy sigma=0.000649 ! Fit after self-cal, rms=0.092932Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131409 Jy ! Component: 100 - total flux cleaned = 0.000355443 Jy ! Component: 150 - total flux cleaned = 0.000371232 Jy ! Component: 200 - total flux cleaned = 0.000370517 Jy ! Total flux subtracted in 200 components = 0.000370517 Jy ! Clean residual min=-0.001940 max=0.002077 Jy/beam ! Clean residual mean=0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.112041 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 175 components and 0.112041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092927Jy sigma=0.000649 ! Fit after self-cal, rms=0.092922Jy 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=2.931 mas, bmaj=8.033 mas, bpa=-7.079 degrees ! Estimated noise=1014.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.931 x 8.033 at -7.079 degrees (North through East) ! Clean map min=-0.0024463 max=0.076481 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=2.327 mas, bmaj=6.983 mas, bpa=-6.305 degrees ! Estimated noise=1507.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05845 Jy ! Component: 100 - total flux cleaned = 0.0752406 Jy ! Component: 150 - total flux cleaned = 0.0848093 Jy ! Component: 200 - total flux cleaned = 0.0909855 Jy ! Total flux subtracted in 200 components = 0.0909855 Jy ! Clean residual min=-0.004459 max=0.004602 Jy/beam ! Clean residual mean=-0.000010 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.0909855 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0909855 Jy ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.033 mas, bpa=-7.079 degrees ! Estimated noise=1014.57 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 = 0.0070616 Jy ! Component: 100 - total flux cleaned = 0.0110697 Jy ! Component: 150 - total flux cleaned = 0.0131835 Jy ! Component: 200 - total flux cleaned = 0.0147459 Jy ! Total flux subtracted in 200 components = 0.0147459 Jy ! Clean residual min=-0.002401 max=0.002262 Jy/beam ! Clean residual mean=-0.000007 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.105731 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.105731 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=7.676 mas, bmaj=20.22 mas, bpa=-3.438 degrees ! Estimated noise=1308.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266312 Jy ! Component: 100 - total flux cleaned = 0.00359115 Jy ! Component: 150 - total flux cleaned = 0.00432319 Jy ! Component: 200 - total flux cleaned = 0.00493456 Jy ! Total flux subtracted in 200 components = 0.00493456 Jy ! Clean residual min=-0.002151 max=0.002086 Jy/beam ! Clean residual mean=-0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.110666 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 = 0.000509614 Jy ! Component: 100 - total flux cleaned = 0.000772351 Jy ! Component: 150 - total flux cleaned = 0.000876743 Jy ! Component: 200 - total flux cleaned = 0.000972615 Jy ! Total flux subtracted in 200 components = 0.000972615 Jy ! Clean residual min=-0.002083 max=0.002064 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.111639 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 108 components and 0.111639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.033 mas, bpa=-7.079 degrees ! Estimated noise=1014.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289039 Jy ! Component: 100 - total flux cleaned = 0.000282693 Jy ! Component: 150 - total flux cleaned = 0.000234885 Jy ! Component: 200 - total flux cleaned = 0.000280543 Jy ! Total flux subtracted in 200 components = 0.000280543 Jy ! Clean residual min=-0.002275 max=0.002062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.111919 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.111919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092974Jy sigma=0.000650 ! Fit after self-cal, rms=0.092957Jy sigma=0.000650 wmodel J2142-2551_S_2017_05_31_pus_map.mod ! Writing 127 model components to file: J2142-2551_S_2017_05_31_pus_map.mod wobs J2142-2551_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2142-2551_S_2017_05_31_pus_uvs.fits wwins J2142-2551_S_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J2142-2551_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534889 Jy ! Component: 100 - total flux cleaned = -0.00100857 Jy ! Component: 150 - total flux cleaned = -0.0014532 Jy ! Component: 200 - total flux cleaned = -0.00177753 Jy ! Component: 250 - total flux cleaned = -0.00208699 Jy ! Component: 300 - total flux cleaned = -0.00247588 Jy ! Component: 350 - total flux cleaned = -0.00285241 Jy ! Component: 400 - total flux cleaned = -0.00324585 Jy ! Component: 450 - total flux cleaned = -0.00349171 Jy ! Component: 500 - total flux cleaned = -0.00375754 Jy ! Component: 550 - total flux cleaned = -0.00399054 Jy ! Component: 600 - total flux cleaned = -0.00419342 Jy ! Component: 650 - total flux cleaned = -0.00444204 Jy ! Component: 700 - total flux cleaned = -0.00456419 Jy ! Component: 750 - total flux cleaned = -0.00475576 Jy ! Component: 800 - total flux cleaned = -0.00489708 Jy ! Component: 850 - total flux cleaned = -0.00501331 Jy ! Component: 900 - total flux cleaned = -0.00521891 Jy ! Component: 950 - total flux cleaned = -0.00539847 Jy ! Component: 1000 - total flux cleaned = -0.00550905 Jy ! Component: 1050 - total flux cleaned = -0.00564004 Jy ! Component: 1100 - total flux cleaned = -0.00568319 Jy ! Component: 1150 - total flux cleaned = -0.00583231 Jy ! Component: 1200 - total flux cleaned = -0.00595796 Jy ! Component: 1250 - total flux cleaned = -0.00601983 Jy ! Component: 1300 - total flux cleaned = -0.00618308 Jy ! Component: 1350 - total flux cleaned = -0.00620306 Jy ! Component: 1400 - total flux cleaned = -0.00630258 Jy ! Component: 1450 - total flux cleaned = -0.00632197 Jy ! Component: 1500 - total flux cleaned = -0.00639999 Jy ! Component: 1550 - total flux cleaned = -0.00639996 Jy ! Component: 1600 - total flux cleaned = -0.00653387 Jy ! Component: 1650 - total flux cleaned = -0.00662797 Jy ! Component: 1700 - total flux cleaned = -0.00666532 Jy ! Component: 1750 - total flux cleaned = -0.00666558 Jy ! Component: 1800 - total flux cleaned = -0.00681235 Jy ! Component: 1850 - total flux cleaned = -0.00684877 Jy ! Component: 1900 - total flux cleaned = -0.00690282 Jy ! Component: 1950 - total flux cleaned = -0.00695635 Jy ! Component: 2000 - total flux cleaned = -0.00709765 Jy ! Component: 2050 - total flux cleaned = -0.007115 Jy ! Component: 2100 - total flux cleaned = -0.00721927 Jy ! Component: 2150 - total flux cleaned = -0.0072882 Jy ! Component: 2200 - total flux cleaned = -0.00737346 Jy ! Component: 2250 - total flux cleaned = -0.00745818 Jy ! Component: 2300 - total flux cleaned = -0.00750849 Jy ! Component: 2350 - total flux cleaned = -0.00759142 Jy ! Component: 2400 - total flux cleaned = -0.0076575 Jy ! Component: 2450 - total flux cleaned = -0.0077066 Jy ! Component: 2500 - total flux cleaned = -0.00772278 Jy ! Component: 2550 - total flux cleaned = -0.00781943 Jy ! Component: 2600 - total flux cleaned = -0.00788341 Jy ! Component: 2650 - total flux cleaned = -0.00797813 Jy ! Component: 2700 - total flux cleaned = -0.00799371 Jy ! Component: 2750 - total flux cleaned = -0.00799388 Jy ! Component: 2800 - total flux cleaned = -0.00805566 Jy ! Component: 2850 - total flux cleaned = -0.00811667 Jy ! Component: 2900 - total flux cleaned = -0.00814703 Jy ! Component: 2950 - total flux cleaned = -0.0082073 Jy ! Component: 3000 - total flux cleaned = -0.00823736 Jy ! Component: 3050 - total flux cleaned = -0.00825252 Jy ! Component: 3100 - total flux cleaned = -0.00826737 Jy ! Component: 3150 - total flux cleaned = -0.00831116 Jy ! Component: 3200 - total flux cleaned = -0.00835481 Jy ! Component: 3250 - total flux cleaned = -0.00839814 Jy ! Component: 3300 - total flux cleaned = -0.00845532 Jy ! Component: 3350 - total flux cleaned = -0.00842714 Jy ! Component: 3400 - total flux cleaned = -0.00853976 Jy ! Component: 3450 - total flux cleaned = -0.00846964 Jy ! Component: 3500 - total flux cleaned = -0.00858088 Jy ! Component: 3550 - total flux cleaned = -0.00859469 Jy ! Component: 3600 - total flux cleaned = -0.00862218 Jy ! Component: 3650 - total flux cleaned = -0.00860863 Jy ! Component: 3700 - total flux cleaned = -0.00862227 Jy ! Component: 3750 - total flux cleaned = -0.00858184 Jy ! Component: 3800 - total flux cleaned = -0.00858185 Jy ! Component: 3850 - total flux cleaned = -0.0086083 Jy ! Component: 3900 - total flux cleaned = -0.00860814 Jy ! Component: 3950 - total flux cleaned = -0.00859501 Jy ! Component: 4000 - total flux cleaned = -0.00860809 Jy ! Component: 4050 - total flux cleaned = -0.00860811 Jy ! Total flux subtracted in 4096 components = -0.0085953 Jy ! Clean residual min=-0.000743 max=0.000827 Jy/beam ! Clean residual mean=0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.103324 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 392 components and 0.103324 Jy ![Exited script file: muppet] wmap "J2142-2551_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.931 x 8.033 at -7.079 degrees (North through East) ! Clean map min=-0.00215 max=0.07616 Jy/beam ! Writing clean map to FITS file: J2142-2551_S_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 0.0761602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903716 0.903716 1.80743 3.61487 7.22973 14.4595 28.9189 57.8378 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.931 x 8.033 at -7.079 degrees (North through East) ! Clean map min=-0.00215 max=0.07616 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 J2142-2551_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:57:22 2019