! Started logfile: J1924-2914_S_2017_05_27_pus_uvs.log on Fri May 3 11:13:42 2019 obs J1924-2914_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_05_27_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65679 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 2128 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 J1924-2914_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.020927Jy sigma=0.020156 ! Fit after self-cal, rms=3.005474Jy sigma=0.020079 ! 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=2.765 mas, bmaj=8.549 mas, bpa=4.113 degrees ! Estimated noise=4636.71 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63741 Jy ! Component: 100 - total flux cleaned = 3.49642 Jy ! Total flux subtracted in 100 components = 3.49642 Jy ! Clean residual min=-0.230899 max=0.440204 Jy/beam ! Clean residual mean=-0.000688 rms=0.079013 Jy/beam ! Combined flux in latest and established models = 3.49642 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 3.49642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.314108Jy sigma=0.008140 ! Fit after self-cal, rms=1.313563Jy sigma=0.008133 ! 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=3.187 mas, bmaj=9.2 mas, bpa=5.131 degrees ! Estimated noise=3051.61 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.742727 Jy ! Component: 100 - total flux cleaned = 1.14223 Jy ! Component: 150 - total flux cleaned = 1.37177 Jy ! Component: 200 - total flux cleaned = 1.50392 Jy ! Total flux subtracted in 200 components = 1.50392 Jy ! Clean residual min=-0.156088 max=0.334040 Jy/beam ! Clean residual mean=-0.001270 rms=0.052102 Jy/beam ! Combined flux in latest and established models = 5.00034 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 5.00034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.982830Jy sigma=0.004217 ! Fit after self-cal, rms=0.982590Jy sigma=0.004208 ! Inverting map ! Added new window around map position (8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.319284 Jy ! Component: 100 - total flux cleaned = 0.472171 Jy ! Component: 150 - total flux cleaned = 0.493712 Jy ! Component: 200 - total flux cleaned = 0.509167 Jy ! Total flux subtracted in 200 components = 0.509167 Jy ! Clean residual min=-0.142796 max=0.249422 Jy/beam ! Clean residual mean=0.000022 rms=0.037739 Jy/beam ! Combined flux in latest and established models = 5.50951 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 102 components and 5.50951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.838457Jy sigma=0.003379 ! Fit after self-cal, rms=0.815904Jy sigma=0.003160 ! 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 0.96 FD 0.91 HN 1.35 KP 0.99 ! LA 0.98 MK 1.04 NL 0.97 OV 1.01 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.45 KP 0.96 ! LA 0.94 MK 1.01 NL 1.17 OV 1.04 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.42 KP 0.99 ! LA 0.97 MK 1.03 NL 1.12 OV 0.94 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 2.14 KP 1.00* ! LA 1.00 MK 0.95 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.815904Jy sigma=0.003160 ! Fit after self-cal, rms=0.696112Jy sigma=0.002205 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=9.163 mas, bpa=6.06 degrees ! Estimated noise=3115.76 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 = 0.0440737 Jy ! Component: 100 - total flux cleaned = 0.0566638 Jy ! Component: 150 - total flux cleaned = 0.0608623 Jy ! Component: 200 - total flux cleaned = 0.0609356 Jy ! Total flux subtracted in 200 components = 0.0609356 Jy ! Clean residual min=-0.080714 max=0.098010 Jy/beam ! Clean residual mean=0.000073 rms=0.022051 Jy/beam ! Combined flux in latest and established models = 5.57045 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 5.57045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.667723Jy sigma=0.002043 ! Fit after self-cal, rms=0.665678Jy sigma=0.002016 ! 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=0.665678Jy sigma=0.002016 ! Fit after self-cal, rms=0.328084Jy sigma=0.001318 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.217 mas, bpa=5.895 degrees ! Estimated noise=3112.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475109 Jy ! Component: 100 - total flux cleaned = 0.0474812 Jy ! Component: 150 - total flux cleaned = 0.0535221 Jy ! Component: 200 - total flux cleaned = 0.0588179 Jy ! Total flux subtracted in 200 components = 0.0588179 Jy ! Clean residual min=-0.060372 max=0.048502 Jy/beam ! Clean residual mean=0.000014 rms=0.011219 Jy/beam ! Combined flux in latest and established models = 5.62926 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 5.62926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299984Jy sigma=0.001119 ! Fit after self-cal, rms=0.299385Jy sigma=0.001108 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 = 0.00917424 Jy ! Component: 100 - total flux cleaned = 0.0124808 Jy ! Component: 150 - total flux cleaned = 0.0144313 Jy ! Component: 200 - total flux cleaned = 0.0144537 Jy ! Total flux subtracted in 200 components = 0.0144537 Jy ! Clean residual min=-0.058775 max=0.038921 Jy/beam ! Clean residual mean=0.000049 rms=0.010118 Jy/beam ! Combined flux in latest and established models = 5.64372 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 5.64372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291262Jy sigma=0.001042 ! Fit after self-cal, rms=0.291169Jy sigma=0.001040 ! 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=0.291169Jy sigma=0.001040 ! Fit after self-cal, rms=0.291483Jy sigma=0.001012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.224 mas, bpa=5.845 degrees ! Estimated noise=3101.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121487 Jy ! Component: 100 - total flux cleaned = 0.015031 Jy ! Component: 150 - total flux cleaned = 0.0150382 Jy ! Component: 200 - total flux cleaned = 0.015867 Jy ! Total flux subtracted in 200 components = 0.015867 Jy ! Clean residual min=-0.045420 max=0.034384 Jy/beam ! Clean residual mean=-0.000093 rms=0.008536 Jy/beam ! Combined flux in latest and established models = 5.65958 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 5.65958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284584Jy sigma=0.000956 ! Fit after self-cal, rms=0.284530Jy sigma=0.000954 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 = 0.00352632 Jy ! Component: 100 - total flux cleaned = 0.00352918 Jy ! Component: 150 - total flux cleaned = 0.00354962 Jy ! Component: 200 - total flux cleaned = 0.00355287 Jy ! Total flux subtracted in 200 components = 0.00355287 Jy ! Clean residual min=-0.043246 max=0.030609 Jy/beam ! Clean residual mean=-0.000085 rms=0.008009 Jy/beam ! Combined flux in latest and established models = 5.66314 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 5.66314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281401Jy sigma=0.000922 ! Fit after self-cal, rms=0.281226Jy sigma=0.000922 ! 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=0.281226Jy sigma=0.000922 ! Fit after self-cal, rms=0.283042Jy sigma=0.000916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.33 mas, bmaj=21.82 mas, bpa=5.537 degrees ! Estimated noise=3762.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121757 Jy ! Component: 100 - total flux cleaned = 0.0121383 Jy ! Component: 150 - total flux cleaned = 0.0121308 Jy ! Component: 200 - total flux cleaned = 0.0116965 Jy ! Total flux subtracted in 200 components = 0.0116965 Jy ! Clean residual min=-0.029281 max=0.024781 Jy/beam ! Clean residual mean=-0.000211 rms=0.007817 Jy/beam ! Combined flux in latest and established models = 5.67483 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 178 components and 5.67484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280903Jy sigma=0.000906 ! Fit after self-cal, rms=0.280435Jy sigma=0.000902 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 = 0.0015974 Jy ! Component: 100 - total flux cleaned = 0.00252219 Jy ! Component: 150 - total flux cleaned = 0.00214032 Jy ! Component: 200 - total flux cleaned = 0.00178029 Jy ! Total flux subtracted in 200 components = 0.00178029 Jy ! Clean residual min=-0.028650 max=0.023271 Jy/beam ! Clean residual mean=-0.000199 rms=0.007736 Jy/beam ! Combined flux in latest and established models = 5.67662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 179 components and 5.67662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279388Jy sigma=0.000896 ! Fit after self-cal, rms=0.278959Jy sigma=0.000893 ! 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=3.206 mas, bmaj=9.224 mas, bpa=5.782 degrees ! Estimated noise=3095.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 9.224 at 5.782 degrees (North through East) ! Clean map min=-0.040654 max=3.3421 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=0.278959Jy sigma=0.000893 ! Fit after self-cal, rms=0.273581Jy sigma=0.000838 ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=9.231 mas, bpa=5.692 degrees ! Estimated noise=3092.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.37061e-05 Jy ! Component: 100 - total flux cleaned = -0.000547947 Jy ! Component: 150 - total flux cleaned = -0.00167162 Jy ! Component: 200 - total flux cleaned = -0.00270335 Jy ! Total flux subtracted in 200 components = -0.00270335 Jy ! Clean residual min=-0.033602 max=0.025647 Jy/beam ! Clean residual mean=-0.000139 rms=0.006745 Jy/beam ! Combined flux in latest and established models = 5.67391 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 187 components and 5.67391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271066Jy sigma=0.000813 ! Fit after self-cal, rms=0.270689Jy sigma=0.000812 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056075 Jy ! Component: 100 - total flux cleaned = -0.000388983 Jy ! Component: 150 - total flux cleaned = -0.000389408 Jy ! Component: 200 - total flux cleaned = -0.000831009 Jy ! Total flux subtracted in 200 components = -0.000831009 Jy ! Clean residual min=-0.031810 max=0.024561 Jy/beam ! Clean residual mean=-0.000141 rms=0.006475 Jy/beam ! Combined flux in latest and established models = 5.67308 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 196 components and 5.67308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269066Jy sigma=0.000795 ! Fit after self-cal, rms=0.268860Jy sigma=0.000795 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268860Jy sigma=0.000795 ! Fit after self-cal, rms=0.270092Jy sigma=0.000792 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=2.78 mas, bmaj=8.524 mas, bpa=4.733 degrees ! Estimated noise=5016.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.74706 Jy ! Component: 100 - total flux cleaned = 3.65407 Jy ! Component: 150 - total flux cleaned = 4.13624 Jy ! Component: 200 - total flux cleaned = 4.46125 Jy ! Total flux subtracted in 200 components = 4.46125 Jy ! Clean residual min=-0.084868 max=0.183693 Jy/beam ! Clean residual mean=-0.000531 rms=0.034934 Jy/beam ! Combined flux in latest and established models = 4.46124 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 71 model components to the UV plane model. ! The established model now contains 71 components and 4.46124 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.23 mas, bpa=5.636 degrees ! Estimated noise=3089.13 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 = 0.360171 Jy ! Component: 100 - total flux cleaned = 0.594635 Jy ! Component: 150 - total flux cleaned = 0.756614 Jy ! Component: 200 - total flux cleaned = 0.87115 Jy ! Total flux subtracted in 200 components = 0.87115 Jy ! Clean residual min=-0.039851 max=0.070636 Jy/beam ! Clean residual mean=-0.001017 rms=0.015044 Jy/beam ! Combined flux in latest and established models = 5.33239 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 154 components and 5.33239 Jy ! Inverting map ! Added new window around map position (-4.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844072 Jy ! Component: 100 - total flux cleaned = 0.145211 Jy ! Component: 150 - total flux cleaned = 0.189717 Jy ! Component: 200 - total flux cleaned = 0.22262 Jy ! Total flux subtracted in 200 components = 0.22262 Jy ! Clean residual min=-0.027298 max=0.027093 Jy/beam ! Clean residual mean=-0.000451 rms=0.006999 Jy/beam ! Combined flux in latest and established models = 5.55501 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 199 components and 5.55501 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=8.33 mas, bmaj=21.83 mas, bpa=5.415 degrees ! Estimated noise=3752.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376383 Jy ! Component: 100 - total flux cleaned = 0.0588552 Jy ! Component: 150 - total flux cleaned = 0.0714397 Jy ! Component: 200 - total flux cleaned = 0.0779891 Jy ! Total flux subtracted in 200 components = 0.0779891 Jy ! Clean residual min=-0.023646 max=0.023427 Jy/beam ! Clean residual mean=-0.000499 rms=0.007067 Jy/beam ! Combined flux in latest and established models = 5.633 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 = 0.0021896 Jy ! Component: 100 - total flux cleaned = 0.0028537 Jy ! Component: 150 - total flux cleaned = 0.0034937 Jy ! Component: 200 - total flux cleaned = 0.00390455 Jy ! Total flux subtracted in 200 components = 0.00390455 Jy ! Clean residual min=-0.023229 max=0.022840 Jy/beam ! Clean residual mean=-0.000478 rms=0.006936 Jy/beam ! Combined flux in latest and established models = 5.63691 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 245 components and 5.63691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.23 mas, bpa=5.636 degrees ! Estimated noise=3089.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00349025 Jy ! Component: 100 - total flux cleaned = -0.00301271 Jy ! Component: 150 - total flux cleaned = -0.00261031 Jy ! Component: 200 - total flux cleaned = -0.00152765 Jy ! Total flux subtracted in 200 components = -0.00152765 Jy ! Clean residual min=-0.020286 max=0.023039 Jy/beam ! Clean residual mean=-0.000242 rms=0.005297 Jy/beam ! Combined flux in latest and established models = 5.63538 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 268 components and 5.63538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264073Jy sigma=0.000718 ! Fit after self-cal, rms=0.262478Jy sigma=0.000713 wmodel J1924-2914_S_2017_05_27_pus_map.mod ! Writing 268 model components to file: J1924-2914_S_2017_05_27_pus_map.mod wobs J1924-2914_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_05_27_pus_uvs.fits wwins J1924-2914_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1924-2914_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 = -0.00274479 Jy ! Component: 100 - total flux cleaned = -0.00412589 Jy ! Component: 150 - total flux cleaned = -0.00443376 Jy ! Component: 200 - total flux cleaned = -0.00565237 Jy ! Component: 250 - total flux cleaned = -0.007405 Jy ! Component: 300 - total flux cleaned = -0.00908308 Jy ! Component: 350 - total flux cleaned = -0.009878 Jy ! Component: 400 - total flux cleaned = -0.0103863 Jy ! Component: 450 - total flux cleaned = -0.0118537 Jy ! Component: 500 - total flux cleaned = -0.0132658 Jy ! Component: 550 - total flux cleaned = -0.0141711 Jy ! Component: 600 - total flux cleaned = -0.0150532 Jy ! Component: 650 - total flux cleaned = -0.0159082 Jy ! Component: 700 - total flux cleaned = -0.0169438 Jy ! Component: 750 - total flux cleaned = -0.0183376 Jy ! Component: 800 - total flux cleaned = -0.018729 Jy ! Component: 850 - total flux cleaned = -0.0202281 Jy ! Component: 900 - total flux cleaned = -0.0205918 Jy ! Component: 950 - total flux cleaned = -0.0211254 Jy ! Component: 1000 - total flux cleaned = -0.0221671 Jy ! Component: 1050 - total flux cleaned = -0.023012 Jy ! Component: 1100 - total flux cleaned = -0.0235033 Jy ! Component: 1150 - total flux cleaned = -0.0239871 Jy ! Component: 1200 - total flux cleaned = -0.0243013 Jy ! Component: 1250 - total flux cleaned = -0.024453 Jy ! Component: 1300 - total flux cleaned = -0.0255087 Jy ! Component: 1350 - total flux cleaned = -0.0255049 Jy ! Component: 1400 - total flux cleaned = -0.0262328 Jy ! Component: 1450 - total flux cleaned = -0.0268006 Jy ! Component: 1500 - total flux cleaned = -0.0266628 Jy ! Component: 1550 - total flux cleaned = -0.0272101 Jy ! Component: 1600 - total flux cleaned = -0.0278817 Jy ! Component: 1650 - total flux cleaned = -0.0285411 Jy ! Component: 1700 - total flux cleaned = -0.0289298 Jy ! Component: 1750 - total flux cleaned = -0.0291849 Jy ! Component: 1800 - total flux cleaned = -0.0296882 Jy ! Component: 1850 - total flux cleaned = -0.0298093 Jy ! Component: 1900 - total flux cleaned = -0.0299309 Jy ! Component: 1950 - total flux cleaned = -0.0305342 Jy ! Component: 2000 - total flux cleaned = -0.0311234 Jy ! Component: 2050 - total flux cleaned = -0.0318206 Jy ! Component: 2100 - total flux cleaned = -0.0319363 Jy ! Component: 2150 - total flux cleaned = -0.0327313 Jy ! Component: 2200 - total flux cleaned = -0.0337405 Jy ! Component: 2250 - total flux cleaned = -0.0342951 Jy ! Component: 2300 - total flux cleaned = -0.0349528 Jy ! Component: 2350 - total flux cleaned = -0.0354939 Jy ! Component: 2400 - total flux cleaned = -0.0363488 Jy ! Component: 2450 - total flux cleaned = -0.036877 Jy ! Component: 2500 - total flux cleaned = -0.0373998 Jy ! Component: 2550 - total flux cleaned = -0.037918 Jy ! Component: 2600 - total flux cleaned = -0.0385323 Jy ! Component: 2650 - total flux cleaned = -0.0389382 Jy ! Component: 2700 - total flux cleaned = -0.0394394 Jy ! Component: 2750 - total flux cleaned = -0.0395389 Jy ! Component: 2800 - total flux cleaned = -0.0398353 Jy ! Component: 2850 - total flux cleaned = -0.0402256 Jy ! Component: 2900 - total flux cleaned = -0.0406116 Jy ! Component: 2950 - total flux cleaned = -0.0409942 Jy ! Component: 3000 - total flux cleaned = -0.0414692 Jy ! Component: 3050 - total flux cleaned = -0.0419406 Jy ! Component: 3100 - total flux cleaned = -0.0420343 Jy ! Component: 3150 - total flux cleaned = -0.0428674 Jy ! Component: 3200 - total flux cleaned = -0.0430513 Jy ! Component: 3250 - total flux cleaned = -0.0435981 Jy ! Component: 3300 - total flux cleaned = -0.0440506 Jy ! Component: 3350 - total flux cleaned = -0.0444099 Jy ! Component: 3400 - total flux cleaned = -0.0448549 Jy ! Component: 3450 - total flux cleaned = -0.0452971 Jy ! Component: 3500 - total flux cleaned = -0.0455605 Jy ! Component: 3550 - total flux cleaned = -0.0458228 Jy ! Component: 3600 - total flux cleaned = -0.0460821 Jy ! Component: 3650 - total flux cleaned = -0.0463408 Jy ! Component: 3700 - total flux cleaned = -0.0466825 Jy ! Component: 3750 - total flux cleaned = -0.0471061 Jy ! Component: 3800 - total flux cleaned = -0.0472748 Jy ! Component: 3850 - total flux cleaned = -0.0476094 Jy ! Component: 3900 - total flux cleaned = -0.0477751 Jy ! Component: 3950 - total flux cleaned = -0.0476928 Jy ! Component: 4000 - total flux cleaned = -0.0478577 Jy ! Component: 4050 - total flux cleaned = -0.0482646 Jy ! Total flux subtracted in 4096 components = -0.0486687 Jy ! Clean residual min=-0.004698 max=0.004334 Jy/beam ! Clean residual mean=-0.000041 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 5.58671 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 615 components and 5.58672 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 9.23 at 5.636 degrees (North through East) ! Clean map min=-0.01494 max=3.4444 Jy/beam ! Writing clean map to FITS file: J1924-2914_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 3.44437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00151472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.13193 0.13193 0.26386 0.527721 1.05544 2.11088 4.22177 8.44353 16.8871 33.7741 67.5482 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0045 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.444 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 9.23 at 5.636 degrees (North through East) ! Clean map min=-0.01494 max=3.4444 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 J1924-2914_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:13:47 2019