! Started logfile: J1719-1420_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:42:33 2016 obs J1719-1420_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1719-1420_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965123 visibilities/baseline/integration-bin. ! Found source: J1719-1420 ! ! 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 344 lines of history. ! ! Reading 12508 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 J1719-1420_S_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.685686Jy sigma=0.006301 ! Fit after self-cal, rms=0.571147Jy sigma=0.005255 ! 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=2.689 mas, bmaj=6.556 mas, bpa=-2.711 degrees ! Estimated noise=1061.57 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 = 0.323623 Jy ! Component: 100 - total flux cleaned = 0.412776 Jy ! Total flux subtracted in 100 components = 0.412776 Jy ! Clean residual min=-0.013797 max=0.040000 Jy/beam ! Clean residual mean=-0.000216 rms=0.004478 Jy/beam ! Combined flux in latest and established models = 0.412776 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.412776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137371Jy sigma=0.001170 ! Fit after self-cal, rms=0.137359Jy sigma=0.001170 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460282 Jy ! Component: 100 - total flux cleaned = 0.0726457 Jy ! Total flux subtracted in 100 components = 0.0726457 Jy ! Clean residual min=-0.011316 max=0.014440 Jy/beam ! Clean residual mean=-0.000120 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.485421 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.485421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113437Jy sigma=0.000960 ! Fit after self-cal, rms=0.113437Jy sigma=0.000960 ! 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=3.214 mas, bmaj=7.66 mas, bpa=-3.742 degrees ! Estimated noise=696.056 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 = 0.0227134 Jy ! Component: 100 - total flux cleaned = 0.0343194 Jy ! Component: 150 - total flux cleaned = 0.0409277 Jy ! Component: 200 - total flux cleaned = 0.0449369 Jy ! Total flux subtracted in 200 components = 0.0449369 Jy ! Clean residual min=-0.011210 max=0.008576 Jy/beam ! Clean residual mean=-0.000072 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.530358 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 63 components and 0.530358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107783Jy sigma=0.000928 ! Fit after self-cal, rms=0.107782Jy sigma=0.000928 ! 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 1.03 FD 0.87 HN 0.99 KP 1.09 ! LA 0.94 MK 1.02 NL 1.00 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.05 KP 1.05 ! LA 0.92 MK 1.01 NL 1.03 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.05 KP 0.94 ! LA 0.75 MK 1.02 NL 1.15 OV 0.95 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 0.99 KP 0.91 ! LA 0.81 MK 1.02 NL 1.03 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.107782Jy sigma=0.000928 ! Fit after self-cal, rms=0.091685Jy sigma=0.000805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=7.716 mas, bpa=-3.592 degrees ! Estimated noise=700.826 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 = -0.00157718 Jy ! Component: 100 - total flux cleaned = -0.00143922 Jy ! Component: 150 - total flux cleaned = -0.00149503 Jy ! Component: 200 - total flux cleaned = -0.00159812 Jy ! Total flux subtracted in 200 components = -0.00159812 Jy ! Clean residual min=-0.004951 max=0.004718 Jy/beam ! Clean residual mean=-0.000012 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.52876 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.52876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091579Jy sigma=0.000804 ! Fit after self-cal, rms=0.091556Jy sigma=0.000804 ! 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=0.091556Jy sigma=0.000804 ! Fit after self-cal, rms=0.090545Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.733 mas, bpa=-3.681 degrees ! Estimated noise=701.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000757723 Jy ! Component: 100 - total flux cleaned = -0.000808404 Jy ! Component: 150 - total flux cleaned = -0.000934185 Jy ! Component: 200 - total flux cleaned = -0.00104765 Jy ! Total flux subtracted in 200 components = -0.00104765 Jy ! Clean residual min=-0.003235 max=0.004026 Jy/beam ! Clean residual mean=-0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.527713 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.527713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090493Jy sigma=0.000794 ! Fit after self-cal, rms=0.090495Jy sigma=0.000793 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 (9.5, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339177 Jy ! Component: 100 - total flux cleaned = 0.00403778 Jy ! Component: 150 - total flux cleaned = 0.00430206 Jy ! Component: 200 - total flux cleaned = 0.0046132 Jy ! Total flux subtracted in 200 components = 0.0046132 Jy ! Clean residual min=-0.003046 max=0.002899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.532326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.532326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090345Jy sigma=0.000792 ! Fit after self-cal, rms=0.090341Jy sigma=0.000792 ! 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=0.090341Jy sigma=0.000792 ! Fit after self-cal, rms=0.090407Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=7.746 mas, bpa=-3.751 degrees ! Estimated noise=701.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291363 Jy ! Component: 100 - total flux cleaned = -0.000123778 Jy ! Component: 150 - total flux cleaned = -4.59836e-05 Jy ! Component: 200 - total flux cleaned = -1.00965e-05 Jy ! Total flux subtracted in 200 components = -1.00965e-05 Jy ! Clean residual min=-0.003032 max=0.002928 Jy/beam ! Clean residual mean=0.000000 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.532316 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.532316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090369Jy sigma=0.000792 ! Fit after self-cal, rms=0.090369Jy sigma=0.000792 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 = -1.00813e-05 Jy ! Component: 100 - total flux cleaned = 2.50644e-05 Jy ! Component: 150 - total flux cleaned = 5.7198e-05 Jy ! Component: 200 - total flux cleaned = 8.84274e-05 Jy ! Total flux subtracted in 200 components = 8.84274e-05 Jy ! Clean residual min=-0.002954 max=0.002911 Jy/beam ! Clean residual mean=-0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.532404 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.532404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090344Jy sigma=0.000792 ! Fit after self-cal, rms=0.090344Jy sigma=0.000792 ! 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=0.090344Jy sigma=0.000792 ! Fit after self-cal, rms=0.090372Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.545 mas, bmaj=14.39 mas, bpa=-1.447 degrees ! Estimated noise=877.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000802576 Jy ! Component: 100 - total flux cleaned = -0.000898831 Jy ! Component: 150 - total flux cleaned = -0.000974835 Jy ! Component: 200 - total flux cleaned = -0.00100534 Jy ! Total flux subtracted in 200 components = -0.00100534 Jy ! Clean residual min=-0.002633 max=0.003227 Jy/beam ! Clean residual mean=-0.000003 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.531399 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 0.531399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090357Jy sigma=0.000792 ! Fit after self-cal, rms=0.090352Jy sigma=0.000792 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 = 7.33849e-05 Jy ! Component: 100 - total flux cleaned = 9.47756e-07 Jy ! Component: 150 - total flux cleaned = 3.66533e-06 Jy ! Component: 200 - total flux cleaned = -8.90999e-05 Jy ! Total flux subtracted in 200 components = -8.90999e-05 Jy ! Clean residual min=-0.002613 max=0.003179 Jy/beam ! Clean residual mean=-0.000003 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.53131 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.53131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090351Jy sigma=0.000792 ! Fit after self-cal, rms=0.090347Jy sigma=0.000792 ! 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=3.25 mas, bmaj=7.752 mas, bpa=-3.797 degrees ! Estimated noise=701.908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.752 at -3.797 degrees (North through East) ! Clean map min=-0.0026722 max=0.43596 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=2.709 mas, bmaj=6.607 mas, bpa=-2.733 degrees ! Estimated noise=1080.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329201 Jy ! Component: 100 - total flux cleaned = 0.418045 Jy ! Component: 150 - total flux cleaned = 0.462503 Jy ! Component: 200 - total flux cleaned = 0.488088 Jy ! Total flux subtracted in 200 components = 0.488088 Jy ! Clean residual min=-0.006916 max=0.012770 Jy/beam ! Clean residual mean=-0.000063 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.488088 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.488088 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.752 mas, bpa=-3.797 degrees ! Estimated noise=701.908 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 = 0.0189497 Jy ! Component: 100 - total flux cleaned = 0.0282102 Jy ! Component: 150 - total flux cleaned = 0.0332993 Jy ! Component: 200 - total flux cleaned = 0.0367763 Jy ! Total flux subtracted in 200 components = 0.0367763 Jy ! Clean residual min=-0.002961 max=0.003702 Jy/beam ! Clean residual mean=-0.000011 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.524864 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.524864 Jy ! Inverting map ! Added new window around map position (-7, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347718 Jy ! Component: 100 - total flux cleaned = 0.00437528 Jy ! Component: 150 - total flux cleaned = 0.00505869 Jy ! Component: 200 - total flux cleaned = 0.00559526 Jy ! Total flux subtracted in 200 components = 0.00559526 Jy ! Clean residual min=-0.002725 max=0.002460 Jy/beam ! Clean residual mean=-0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.530459 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.53046 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=7.545 mas, bmaj=14.39 mas, bpa=-1.447 degrees ! Estimated noise=877.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086349 Jy ! Component: 100 - total flux cleaned = 0.000985367 Jy ! Component: 150 - total flux cleaned = 0.00101909 Jy ! Component: 200 - total flux cleaned = 0.00104973 Jy ! Total flux subtracted in 200 components = 0.00104973 Jy ! Clean residual min=-0.002454 max=0.002593 Jy/beam ! Clean residual mean=-0.000004 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.531509 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 = 5.34587e-05 Jy ! Component: 100 - total flux cleaned = 7.77123e-05 Jy ! Component: 150 - total flux cleaned = 9.88407e-05 Jy ! Component: 200 - total flux cleaned = 8.0176e-05 Jy ! Total flux subtracted in 200 components = 8.0176e-05 Jy ! Clean residual min=-0.002413 max=0.002570 Jy/beam ! Clean residual mean=-0.000003 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.53159 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 104 components and 0.531589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.752 mas, bpa=-3.797 degrees ! Estimated noise=701.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317991 Jy ! Component: 100 - total flux cleaned = -0.000254187 Jy ! Component: 150 - total flux cleaned = -2.011e-05 Jy ! Component: 200 - total flux cleaned = 0.000141866 Jy ! Total flux subtracted in 200 components = 0.000141866 Jy ! Clean residual min=-0.002586 max=0.002398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.531731 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.531731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090332Jy sigma=0.000791 ! Fit after self-cal, rms=0.090314Jy sigma=0.000791 wmodel J1719-1420_S_2014_12_20_pus_map.mod ! Writing 114 model components to file: J1719-1420_S_2014_12_20_pus_map.mod wobs J1719-1420_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1719-1420_S_2014_12_20_pus_uvs.fits wwins J1719-1420_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1719-1420_S_2014_12_20_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 = -0.000555074 Jy ! Component: 100 - total flux cleaned = -0.000643274 Jy ! Component: 150 - total flux cleaned = -0.000479557 Jy ! Component: 200 - total flux cleaned = -0.000401038 Jy ! Component: 250 - total flux cleaned = -0.000476194 Jy ! Component: 300 - total flux cleaned = -0.000476033 Jy ! Component: 350 - total flux cleaned = -0.000510934 Jy ! Component: 400 - total flux cleaned = -0.000544855 Jy ! Component: 450 - total flux cleaned = -0.000578467 Jy ! Component: 500 - total flux cleaned = -0.000678724 Jy ! Component: 550 - total flux cleaned = -0.000874983 Jy ! Component: 600 - total flux cleaned = -0.00106661 Jy ! Component: 650 - total flux cleaned = -0.00128646 Jy ! Component: 700 - total flux cleaned = -0.00153311 Jy ! Component: 750 - total flux cleaned = -0.0017146 Jy ! Component: 800 - total flux cleaned = -0.00183397 Jy ! Component: 850 - total flux cleaned = -0.00215656 Jy ! Component: 900 - total flux cleaned = -0.00221407 Jy ! Component: 950 - total flux cleaned = -0.00247028 Jy ! Component: 1000 - total flux cleaned = -0.00272195 Jy ! Component: 1050 - total flux cleaned = -0.00294221 Jy ! Component: 1100 - total flux cleaned = -0.00307807 Jy ! Component: 1150 - total flux cleaned = -0.00331927 Jy ! Component: 1200 - total flux cleaned = -0.00347752 Jy ! Component: 1250 - total flux cleaned = -0.00366059 Jy ! Component: 1300 - total flux cleaned = -0.00386657 Jy ! Component: 1350 - total flux cleaned = -0.00401948 Jy ! Component: 1400 - total flux cleaned = -0.0042958 Jy ! Component: 1450 - total flux cleaned = -0.00444439 Jy ! Component: 1500 - total flux cleaned = -0.00454275 Jy ! Component: 1550 - total flux cleaned = -0.00468826 Jy ! Component: 1600 - total flux cleaned = -0.00473612 Jy ! Component: 1650 - total flux cleaned = -0.00487855 Jy ! Component: 1700 - total flux cleaned = -0.00492579 Jy ! Component: 1750 - total flux cleaned = -0.00497264 Jy ! Component: 1800 - total flux cleaned = -0.00517923 Jy ! Component: 1850 - total flux cleaned = -0.00531519 Jy ! Component: 1900 - total flux cleaned = -0.00540518 Jy ! Component: 1950 - total flux cleaned = -0.00553866 Jy ! Component: 2000 - total flux cleaned = -0.0056484 Jy ! Component: 2050 - total flux cleaned = -0.00571347 Jy ! Component: 2100 - total flux cleaned = -0.00582154 Jy ! Component: 2150 - total flux cleaned = -0.00588543 Jy ! Component: 2200 - total flux cleaned = -0.00596999 Jy ! Component: 2250 - total flux cleaned = -0.00597005 Jy ! Component: 2300 - total flux cleaned = -0.00609474 Jy ! Component: 2350 - total flux cleaned = -0.00611553 Jy ! Component: 2400 - total flux cleaned = -0.00621754 Jy ! Component: 2450 - total flux cleaned = -0.00621744 Jy ! Component: 2500 - total flux cleaned = -0.00625759 Jy ! Component: 2550 - total flux cleaned = -0.00625718 Jy ! Component: 2600 - total flux cleaned = -0.00629653 Jy ! Component: 2650 - total flux cleaned = -0.00631606 Jy ! Component: 2700 - total flux cleaned = -0.00625789 Jy ! Component: 2750 - total flux cleaned = -0.00635379 Jy ! Component: 2800 - total flux cleaned = -0.00637296 Jy ! Component: 2850 - total flux cleaned = -0.00637295 Jy ! Component: 2900 - total flux cleaned = -0.00639155 Jy ! Component: 2950 - total flux cleaned = -0.00637281 Jy ! Component: 3000 - total flux cleaned = -0.00642801 Jy ! Component: 3050 - total flux cleaned = -0.00642783 Jy ! Component: 3100 - total flux cleaned = -0.00637359 Jy ! Component: 3150 - total flux cleaned = -0.00635582 Jy ! Component: 3200 - total flux cleaned = -0.00642729 Jy ! Component: 3250 - total flux cleaned = -0.00635672 Jy ! Component: 3300 - total flux cleaned = -0.00644445 Jy ! Component: 3350 - total flux cleaned = -0.00640963 Jy ! Component: 3400 - total flux cleaned = -0.00644407 Jy ! Component: 3450 - total flux cleaned = -0.00639253 Jy ! Component: 3500 - total flux cleaned = -0.00635824 Jy ! Component: 3550 - total flux cleaned = -0.00640901 Jy ! Component: 3600 - total flux cleaned = -0.00640902 Jy ! Component: 3650 - total flux cleaned = -0.006359 Jy ! Component: 3700 - total flux cleaned = -0.00637568 Jy ! Component: 3750 - total flux cleaned = -0.00634261 Jy ! Component: 3800 - total flux cleaned = -0.00632626 Jy ! Component: 3850 - total flux cleaned = -0.00626106 Jy ! Component: 3900 - total flux cleaned = -0.00621247 Jy ! Component: 3950 - total flux cleaned = -0.00616426 Jy ! Component: 4000 - total flux cleaned = -0.00613239 Jy ! Component: 4050 - total flux cleaned = -0.00610056 Jy ! Total flux subtracted in 4096 components = -0.00605344 Jy ! Clean residual min=-0.000849 max=0.000875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.525678 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 375 components and 0.525678 Jy ![Exited script file: muppet] wmap "J1719-1420_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.752 at -3.797 degrees (North through East) ! Clean map min=-0.002051 max=0.43812 Jy/beam ! Writing clean map to FITS file: J1719-1420_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.438124 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283142 device "J1719-1420_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1719-1420_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193878 0.193878 0.387756 0.775513 1.55103 3.10205 6.2041 12.4082 24.8164 49.6328 99.2656 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.438 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.752 at -3.797 degrees (North through East) ! Clean map min=-0.002051 max=0.43812 Jy/beam quit ! Quitting program ! Log file J1719-1420_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:42:38 2016