! Started logfile: J1911-2006_S_2017_05_27_pus_uvs.log on Fri May 3 11:13:19 2019 obs J1911-2006_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1911-2006_S_2017_05_27_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.269841 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1911-2006 ! ! 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 1211 lines of history. ! ! Reading 1360 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 J1911-2006_S_2017_05_27_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 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.391133Jy sigma=0.009510 ! Fit after self-cal, rms=1.331804Jy sigma=0.009482 ! 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=3.914 mas, bmaj=17.58 mas, bpa=33.97 degrees ! Estimated noise=4082.82 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 = 1.67811 Jy ! Component: 100 - total flux cleaned = 2.20867 Jy ! Total flux subtracted in 100 components = 2.20867 Jy ! Clean residual min=-0.128573 max=0.223429 Jy/beam ! Clean residual mean=0.000107 rms=0.054256 Jy/beam ! Combined flux in latest and established models = 2.20867 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.20867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.566886Jy sigma=0.003694 ! Fit after self-cal, rms=0.566895Jy sigma=0.003693 ! 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=4.723 mas, bmaj=18.51 mas, bpa=32.91 degrees ! Estimated noise=3334.77 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 = 0.267057 Jy ! Component: 100 - total flux cleaned = 0.408541 Jy ! Component: 150 - total flux cleaned = 0.495494 Jy ! Component: 200 - total flux cleaned = 0.550065 Jy ! Total flux subtracted in 200 components = 0.550065 Jy ! Clean residual min=-0.131228 max=0.130156 Jy/beam ! Clean residual mean=0.000081 rms=0.038910 Jy/beam ! Combined flux in latest and established models = 2.75874 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 2.75874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445303Jy sigma=0.002619 ! Fit after self-cal, rms=0.445310Jy sigma=0.002619 ! 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 0.87 HN 1.67 KP 0.98 ! LA 0.99 MK 1.00* NL 0.83 OV 0.97 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 1.62 KP 0.95 ! LA 0.93 MK 1.00* NL 1.26 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.63 KP 0.96 ! LA 0.97 MK 1.00* NL 1.18 OV 0.90 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.29 KP 1.00* ! LA 0.83 MK 1.00* NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.445310Jy sigma=0.002619 ! Fit after self-cal, rms=0.383880Jy sigma=0.001543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.73 mas, bmaj=19.56 mas, bpa=33.27 degrees ! Estimated noise=3433.65 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 = -0.0622325 Jy ! Component: 100 - total flux cleaned = -0.0665538 Jy ! Component: 150 - total flux cleaned = -0.0696797 Jy ! Component: 200 - total flux cleaned = -0.0710315 Jy ! Total flux subtracted in 200 components = -0.0710315 Jy ! Clean residual min=-0.085443 max=0.078548 Jy/beam ! Clean residual mean=0.000080 rms=0.021647 Jy/beam ! Combined flux in latest and established models = 2.6877 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 2.6877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333845Jy sigma=0.001376 ! Fit after self-cal, rms=0.333754Jy sigma=0.001376 ! 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=0.333754Jy sigma=0.001376 ! Fit after self-cal, rms=0.319677Jy sigma=0.001288 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.722 mas, bmaj=19.87 mas, bpa=33.3 degrees ! Estimated noise=3453.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0453497 Jy ! Component: 100 - total flux cleaned = -0.0511467 Jy ! Component: 150 - total flux cleaned = -0.0501977 Jy ! Component: 200 - total flux cleaned = -0.0475523 Jy ! Total flux subtracted in 200 components = -0.0475523 Jy ! Clean residual min=-0.067838 max=0.059521 Jy/beam ! Clean residual mean=0.000068 rms=0.017252 Jy/beam ! Combined flux in latest and established models = 2.64015 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 2.64015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291248Jy sigma=0.001199 ! Fit after self-cal, rms=0.291194Jy sigma=0.001199 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 = 0.000785289 Jy ! Component: 100 - total flux cleaned = 0.00221135 Jy ! Component: 150 - total flux cleaned = 0.00548309 Jy ! Component: 200 - total flux cleaned = 0.00733001 Jy ! Total flux subtracted in 200 components = 0.00733001 Jy ! Clean residual min=-0.065090 max=0.056868 Jy/beam ! Clean residual mean=0.000069 rms=0.016894 Jy/beam ! Combined flux in latest and established models = 2.64748 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 2.64748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284175Jy sigma=0.001183 ! Fit after self-cal, rms=0.284159Jy sigma=0.001183 ! 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=0.284159Jy sigma=0.001183 ! Fit after self-cal, rms=0.276911Jy sigma=0.001119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.711 mas, bmaj=20.14 mas, bpa=33.35 degrees ! Estimated noise=3465.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0349552 Jy ! Component: 100 - total flux cleaned = -0.0397012 Jy ! Component: 150 - total flux cleaned = -0.0419926 Jy ! Component: 200 - total flux cleaned = -0.0395625 Jy ! Total flux subtracted in 200 components = -0.0395625 Jy ! Clean residual min=-0.052873 max=0.045897 Jy/beam ! Clean residual mean=0.000060 rms=0.013689 Jy/beam ! Combined flux in latest and established models = 2.60792 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 2.60792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260495Jy sigma=0.001071 ! Fit after self-cal, rms=0.260494Jy sigma=0.001071 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 = 0.00208528 Jy ! Component: 100 - total flux cleaned = 0.00349829 Jy ! Component: 150 - total flux cleaned = 0.00483067 Jy ! Component: 200 - total flux cleaned = 0.0060973 Jy ! Total flux subtracted in 200 components = 0.0060973 Jy ! Clean residual min=-0.051201 max=0.045809 Jy/beam ! Clean residual mean=0.000059 rms=0.013518 Jy/beam ! Combined flux in latest and established models = 2.61402 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 2.61402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256608Jy sigma=0.001065 ! Fit after self-cal, rms=0.256599Jy sigma=0.001065 ! 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=0.256599Jy sigma=0.001065 ! Fit after self-cal, rms=0.252195Jy sigma=0.001024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.702 mas, bmaj=25.9 mas, bpa=18.16 degrees ! Estimated noise=3620.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0270611 Jy ! Component: 100 - total flux cleaned = -0.0289157 Jy ! Component: 150 - total flux cleaned = -0.0274993 Jy ! Component: 200 - total flux cleaned = -0.0259639 Jy ! Total flux subtracted in 200 components = -0.0259639 Jy ! Clean residual min=-0.052640 max=0.046974 Jy/beam ! Clean residual mean=0.000069 rms=0.013940 Jy/beam ! Combined flux in latest and established models = 2.58805 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 2.58805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243069Jy sigma=0.001000 ! Fit after self-cal, rms=0.243080Jy sigma=0.000999 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 = 0.000955934 Jy ! Component: 100 - total flux cleaned = 0.00152588 Jy ! Component: 150 - total flux cleaned = 0.00226633 Jy ! Component: 200 - total flux cleaned = 0.0027263 Jy ! Total flux subtracted in 200 components = 0.0027263 Jy ! Clean residual min=-0.051322 max=0.047085 Jy/beam ! Clean residual mean=0.000068 rms=0.013927 Jy/beam ! Combined flux in latest and established models = 2.59078 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 2.59078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240901Jy sigma=0.000996 ! Fit after self-cal, rms=0.240901Jy sigma=0.000996 ! 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=4.703 mas, bmaj=20.36 mas, bpa=33.39 degrees ! Estimated noise=3472.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.703 x 20.36 at 33.39 degrees (North through East) ! Clean map min=-0.042304 max=2.1832 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. ! ! Fit before self-cal, rms=0.240901Jy sigma=0.000996 ! Fit after self-cal, rms=0.222980Jy sigma=0.000788 ! Inverting map and beam ! Estimated beam: bmin=4.699 mas, bmaj=20.52 mas, bpa=33.39 degrees ! Estimated noise=3471.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0215277 Jy ! Component: 100 - total flux cleaned = -0.0237382 Jy ! Component: 150 - total flux cleaned = -0.0254716 Jy ! Component: 200 - total flux cleaned = -0.0264952 Jy ! Total flux subtracted in 200 components = -0.0264952 Jy ! Clean residual min=-0.033074 max=0.033997 Jy/beam ! Clean residual mean=0.000051 rms=0.009389 Jy/beam ! Combined flux in latest and established models = 2.56428 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 2.56428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215394Jy sigma=0.000766 ! Fit after self-cal, rms=0.215394Jy sigma=0.000766 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.06025e-05 Jy ! Component: 100 - total flux cleaned = 0.000229599 Jy ! Component: 150 - total flux cleaned = 0.000692062 Jy ! Component: 200 - total flux cleaned = 0.000910482 Jy ! Total flux subtracted in 200 components = 0.000910482 Jy ! Clean residual min=-0.032202 max=0.034612 Jy/beam ! Clean residual mean=0.000052 rms=0.009353 Jy/beam ! Combined flux in latest and established models = 2.56519 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 159 components and 2.56519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213778Jy sigma=0.000764 ! Fit after self-cal, rms=0.213777Jy sigma=0.000764 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213777Jy sigma=0.000764 ! Fit after self-cal, rms=0.211788Jy sigma=0.000741 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=3.87 mas, bmaj=19.81 mas, bpa=34.28 degrees ! Estimated noise=4294.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.74953 Jy ! Component: 100 - total flux cleaned = 2.14665 Jy ! Component: 150 - total flux cleaned = 2.28729 Jy ! Component: 200 - total flux cleaned = 2.35776 Jy ! Total flux subtracted in 200 components = 2.35776 Jy ! Clean residual min=-0.031894 max=0.045086 Jy/beam ! Clean residual mean=0.000077 rms=0.010956 Jy/beam ! Combined flux in latest and established models = 2.35776 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 30 model components to the UV plane model. ! The established model now contains 30 components and 2.35776 Jy ! Inverting map and beam ! Estimated beam: bmin=4.695 mas, bmaj=20.66 mas, bpa=33.42 degrees ! Estimated noise=3475.31 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 = 0.056884 Jy ! Component: 100 - total flux cleaned = 0.0923339 Jy ! Component: 150 - total flux cleaned = 0.117162 Jy ! Component: 200 - total flux cleaned = 0.134859 Jy ! Total flux subtracted in 200 components = 0.134859 Jy ! Clean residual min=-0.028334 max=0.033639 Jy/beam ! Clean residual mean=0.000072 rms=0.008460 Jy/beam ! Combined flux in latest and established models = 2.49262 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 69 components and 2.49262 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=9.74 mas, bmaj=26.19 mas, bpa=18.47 degrees ! Estimated noise=3618.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178008 Jy ! Component: 100 - total flux cleaned = 0.0303148 Jy ! Component: 150 - total flux cleaned = 0.039203 Jy ! Component: 200 - total flux cleaned = 0.0430472 Jy ! Total flux subtracted in 200 components = 0.0430472 Jy ! Clean residual min=-0.031366 max=0.037198 Jy/beam ! Clean residual mean=0.000065 rms=0.009505 Jy/beam ! Combined flux in latest and established models = 2.53566 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 = 0.00171904 Jy ! Component: 100 - total flux cleaned = 0.00335426 Jy ! Component: 150 - total flux cleaned = 0.0048939 Jy ! Component: 200 - total flux cleaned = 0.00634592 Jy ! Total flux subtracted in 200 components = 0.00634592 Jy ! Clean residual min=-0.030623 max=0.035933 Jy/beam ! Clean residual mean=0.000061 rms=0.009238 Jy/beam ! Combined flux in latest and established models = 2.54201 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 2.54201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.695 mas, bmaj=20.66 mas, bpa=33.42 degrees ! Estimated noise=3475.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197862 Jy ! Component: 100 - total flux cleaned = 0.000330217 Jy ! Component: 150 - total flux cleaned = 0.000736297 Jy ! Component: 200 - total flux cleaned = 0.00161727 Jy ! Total flux subtracted in 200 components = 0.00161727 Jy ! Clean residual min=-0.026052 max=0.028829 Jy/beam ! Clean residual mean=0.000040 rms=0.007204 Jy/beam ! Combined flux in latest and established models = 2.54363 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 2.54363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199610Jy sigma=0.000707 ! Fit after self-cal, rms=0.199547Jy sigma=0.000707 wmodel J1911-2006_S_2017_05_27_pus_map.mod ! Writing 107 model components to file: J1911-2006_S_2017_05_27_pus_map.mod wobs J1911-2006_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1911-2006_S_2017_05_27_pus_uvs.fits wwins J1911-2006_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J1911-2006_S_2017_05_27_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 = 0.00506797 Jy ! Component: 100 - total flux cleaned = 0.0047451 Jy ! Component: 150 - total flux cleaned = 0.00678224 Jy ! Component: 200 - total flux cleaned = 0.00829986 Jy ! Component: 250 - total flux cleaned = 0.00911892 Jy ! Component: 300 - total flux cleaned = 0.0103849 Jy ! Component: 350 - total flux cleaned = 0.0117865 Jy ! Component: 400 - total flux cleaned = 0.0133137 Jy ! Component: 450 - total flux cleaned = 0.0145245 Jy ! Component: 500 - total flux cleaned = 0.0160731 Jy ! Component: 550 - total flux cleaned = 0.017374 Jy ! Component: 600 - total flux cleaned = 0.0180842 Jy ! Component: 650 - total flux cleaned = 0.0191017 Jy ! Component: 700 - total flux cleaned = 0.0194271 Jy ! Component: 750 - total flux cleaned = 0.0200658 Jy ! Component: 800 - total flux cleaned = 0.0205279 Jy ! Component: 850 - total flux cleaned = 0.0209793 Jy ! Component: 900 - total flux cleaned = 0.0217181 Jy ! Component: 950 - total flux cleaned = 0.0218628 Jy ! Component: 1000 - total flux cleaned = 0.0217195 Jy ! Component: 1050 - total flux cleaned = 0.0217191 Jy ! Component: 1100 - total flux cleaned = 0.0221278 Jy ! Component: 1150 - total flux cleaned = 0.0219906 Jy ! Component: 1200 - total flux cleaned = 0.0222568 Jy ! Component: 1250 - total flux cleaned = 0.0227796 Jy ! Component: 1300 - total flux cleaned = 0.023039 Jy ! Component: 1350 - total flux cleaned = 0.0231676 Jy ! Component: 1400 - total flux cleaned = 0.0230416 Jy ! Component: 1450 - total flux cleaned = 0.0225427 Jy ! Component: 1500 - total flux cleaned = 0.0224194 Jy ! Component: 1550 - total flux cleaned = 0.0216794 Jy ! Component: 1600 - total flux cleaned = 0.0214325 Jy ! Component: 1650 - total flux cleaned = 0.0206938 Jy ! Component: 1700 - total flux cleaned = 0.0203229 Jy ! Component: 1750 - total flux cleaned = 0.0200742 Jy ! Component: 1800 - total flux cleaned = 0.0198253 Jy ! Component: 1850 - total flux cleaned = 0.019572 Jy ! Component: 1900 - total flux cleaned = 0.0195725 Jy ! Component: 1950 - total flux cleaned = 0.0193163 Jy ! Component: 2000 - total flux cleaned = 0.0191852 Jy ! Component: 2050 - total flux cleaned = 0.0190514 Jy ! Component: 2100 - total flux cleaned = 0.0189156 Jy ! Component: 2150 - total flux cleaned = 0.0189148 Jy ! Component: 2200 - total flux cleaned = 0.0189148 Jy ! Component: 2250 - total flux cleaned = 0.0187691 Jy ! Component: 2300 - total flux cleaned = 0.018769 Jy ! Component: 2350 - total flux cleaned = 0.0189225 Jy ! Component: 2400 - total flux cleaned = 0.0187639 Jy ! Component: 2450 - total flux cleaned = 0.0189239 Jy ! Component: 2500 - total flux cleaned = 0.0187604 Jy ! Component: 2550 - total flux cleaned = 0.0187594 Jy ! Component: 2600 - total flux cleaned = 0.0187575 Jy ! Component: 2650 - total flux cleaned = 0.0187563 Jy ! Component: 2700 - total flux cleaned = 0.0189415 Jy ! Component: 2750 - total flux cleaned = 0.0189429 Jy ! Component: 2800 - total flux cleaned = 0.0189444 Jy ! Component: 2850 - total flux cleaned = 0.0191504 Jy ! Component: 2900 - total flux cleaned = 0.0191503 Jy ! Component: 2950 - total flux cleaned = 0.0189292 Jy ! Component: 3000 - total flux cleaned = 0.0191516 Jy ! Component: 3050 - total flux cleaned = 0.0191533 Jy ! Component: 3100 - total flux cleaned = 0.0191548 Jy ! Component: 3150 - total flux cleaned = 0.0191567 Jy ! Component: 3200 - total flux cleaned = 0.0191518 Jy ! Component: 3250 - total flux cleaned = 0.0191459 Jy ! Component: 3300 - total flux cleaned = 0.0191461 Jy ! Component: 3350 - total flux cleaned = 0.0194246 Jy ! Component: 3400 - total flux cleaned = 0.0194261 Jy ! Component: 3450 - total flux cleaned = 0.0194258 Jy ! Component: 3500 - total flux cleaned = 0.0194266 Jy ! Component: 3550 - total flux cleaned = 0.0194224 Jy ! Component: 3600 - total flux cleaned = 0.0194199 Jy ! Component: 3650 - total flux cleaned = 0.019417 Jy ! Component: 3700 - total flux cleaned = 0.0194107 Jy ! Component: 3750 - total flux cleaned = 0.0194087 Jy ! Component: 3800 - total flux cleaned = 0.0194024 Jy ! Component: 3850 - total flux cleaned = 0.0193955 Jy ! Component: 3900 - total flux cleaned = 0.019797 Jy ! Component: 3950 - total flux cleaned = 0.0198031 Jy ! Component: 4000 - total flux cleaned = 0.0198117 Jy ! Component: 4050 - total flux cleaned = 0.0198211 Jy ! Total flux subtracted in 4096 components = 0.0198193 Jy ! Clean residual min=-0.027539 max=0.026745 Jy/beam ! Clean residual mean=0.000122 rms=0.006547 Jy/beam ! Combined flux in latest and established models = 2.56345 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 439 components and 2.56345 Jy ![Exited script file: muppet] wmap "J1911-2006_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.695 x 20.66 at 33.42 degrees (North through East) ! Clean map min=-0.038895 max=2.2275 Jy/beam ! Writing clean map to FITS file: J1911-2006_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.22748 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00579082 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.779915 0.779915 1.55983 3.11966 6.23932 12.4786 24.9573 49.9146 99.8292 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0173 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.695 x 20.66 at 33.42 degrees (North through East) ! Clean map min=-0.038895 max=2.2275 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 J1911-2006_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:13:23 2019