! Started logfile: J0102+5824_S_2017_02_24_pus_uvs.log on Sat May 4 11:15:33 2019 obs J0102+5824_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_02_24_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.383333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! 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 823 lines of history. ! ! Reading 552 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 J0102+5824_S_2017_02_24_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028168Jy sigma=0.005025 ! Fit after self-cal, rms=0.993395Jy sigma=0.004960 ! 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=2.866 mas, bmaj=11.47 mas, bpa=21.07 degrees ! Estimated noise=8302.08 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 = 1.29386 Jy ! Component: 100 - total flux cleaned = 1.72443 Jy ! Total flux subtracted in 100 components = 1.72443 Jy ! Clean residual min=-0.111139 max=0.157909 Jy/beam ! Clean residual mean=-0.000753 rms=0.037715 Jy/beam ! Combined flux in latest and established models = 1.72443 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 1.72443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366650Jy sigma=0.001805 ! Fit after self-cal, rms=0.357858Jy sigma=0.001793 ! 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=3.608 mas, bmaj=13.42 mas, bpa=20.48 degrees ! Estimated noise=6605.65 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 = 0.224981 Jy ! Component: 100 - total flux cleaned = 0.326549 Jy ! Component: 150 - total flux cleaned = 0.376921 Jy ! Component: 200 - total flux cleaned = 0.392357 Jy ! Total flux subtracted in 200 components = 0.392357 Jy ! Clean residual min=-0.037256 max=0.044450 Jy/beam ! Clean residual mean=-0.000005 rms=0.012822 Jy/beam ! Combined flux in latest and established models = 2.11679 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 86 components and 2.11679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222703Jy sigma=0.000935 ! Fit after self-cal, rms=0.220831Jy sigma=0.000932 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.02 KP 1.00* ! LA 0.95 MK 1.58 NL 0.98 OV 1.05 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.04 KP 1.00* ! LA 0.91 MK 2.11 NL 0.95 OV 1.07 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.00* ! LA 0.99 MK 1.56 NL 1.06 OV 0.98 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 KP 1.00* ! LA 1.07 MK 2.51 NL 1.00* OV 1.04 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.220831Jy sigma=0.000932 ! Fit after self-cal, rms=0.298382Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.042 mas, bmaj=14.94 mas, bpa=16.13 degrees ! Estimated noise=7172.64 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 = -0.0101848 Jy ! Component: 100 - total flux cleaned = -0.0123545 Jy ! Component: 150 - total flux cleaned = -0.0140054 Jy ! Component: 200 - total flux cleaned = -0.0155565 Jy ! Total flux subtracted in 200 components = -0.0155565 Jy ! Clean residual min=-0.021714 max=0.020403 Jy/beam ! Clean residual mean=0.000198 rms=0.005142 Jy/beam ! Combined flux in latest and established models = 2.10124 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 2.10124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297812Jy sigma=0.000651 ! Fit after self-cal, rms=0.297816Jy sigma=0.000651 ! 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=0.297816Jy sigma=0.000651 ! Fit after self-cal, rms=0.297670Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=14.94 mas, bpa=16.15 degrees ! Estimated noise=7169.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00412013 Jy ! Component: 100 - total flux cleaned = -0.00533031 Jy ! Component: 150 - total flux cleaned = -0.00648322 Jy ! Component: 200 - total flux cleaned = -0.00737657 Jy ! Total flux subtracted in 200 components = -0.00737657 Jy ! Clean residual min=-0.020160 max=0.020095 Jy/beam ! Clean residual mean=0.000179 rms=0.004838 Jy/beam ! Combined flux in latest and established models = 2.09386 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 2.09386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297116Jy sigma=0.000647 ! Fit after self-cal, rms=0.297064Jy sigma=0.000647 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 = -0.000718099 Jy ! Component: 100 - total flux cleaned = -0.00177028 Jy ! Component: 150 - total flux cleaned = -0.00276259 Jy ! Component: 200 - total flux cleaned = -0.00371738 Jy ! Total flux subtracted in 200 components = -0.00371738 Jy ! Clean residual min=-0.019066 max=0.019604 Jy/beam ! Clean residual mean=0.000159 rms=0.004617 Jy/beam ! Combined flux in latest and established models = 2.09014 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 2.09014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296643Jy sigma=0.000645 ! Fit after self-cal, rms=0.296593Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-73, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178234 Jy ! Component: 100 - total flux cleaned = 0.0250892 Jy ! Component: 150 - total flux cleaned = 0.0299725 Jy ! Component: 200 - total flux cleaned = 0.0322248 Jy ! Total flux subtracted in 200 components = 0.0322248 Jy ! Clean residual min=-0.016109 max=0.012061 Jy/beam ! Clean residual mean=0.000070 rms=0.003586 Jy/beam ! Combined flux in latest and established models = 2.12237 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 2.12237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293685Jy sigma=0.000636 ! Fit after self-cal, rms=0.293412Jy sigma=0.000635 ! 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=0.293412Jy sigma=0.000635 ! Fit after self-cal, rms=0.274847Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.007 mas, bmaj=14.76 mas, bpa=16.54 degrees ! Estimated noise=7118.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571056 Jy ! Component: 100 - total flux cleaned = 0.00688956 Jy ! Component: 150 - total flux cleaned = 0.00819438 Jy ! Component: 200 - total flux cleaned = 0.00914304 Jy ! Total flux subtracted in 200 components = 0.00914304 Jy ! Clean residual min=-0.013462 max=0.012321 Jy/beam ! Clean residual mean=0.000040 rms=0.003185 Jy/beam ! Combined flux in latest and established models = 2.13151 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 2.13151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273275Jy sigma=0.000633 ! Fit after self-cal, rms=0.273099Jy sigma=0.000632 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 = 0.00113655 Jy ! Component: 100 - total flux cleaned = 0.00184377 Jy ! Component: 150 - total flux cleaned = 0.002266 Jy ! Component: 200 - total flux cleaned = 0.00266939 Jy ! Total flux subtracted in 200 components = 0.00266939 Jy ! Clean residual min=-0.012944 max=0.012118 Jy/beam ! Clean residual mean=0.000021 rms=0.003056 Jy/beam ! Combined flux in latest and established models = 2.13418 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 2.13418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272043Jy sigma=0.000631 ! Fit after self-cal, rms=0.271913Jy sigma=0.000631 ! 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=0.271913Jy sigma=0.000631 ! Fit after self-cal, rms=0.267264Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=29.08 mas, bpa=10.58 degrees ! Estimated noise=7227.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410641 Jy ! Component: 100 - total flux cleaned = 0.00494154 Jy ! Component: 150 - total flux cleaned = 0.00516245 Jy ! Component: 200 - total flux cleaned = 0.00543523 Jy ! Total flux subtracted in 200 components = 0.00543523 Jy ! Clean residual min=-0.008961 max=0.006802 Jy/beam ! Clean residual mean=0.000015 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 2.13962 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 153 components and 2.13962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267214Jy sigma=0.000630 ! Fit after self-cal, rms=0.267185Jy sigma=0.000630 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 = 0.0010583 Jy ! Component: 100 - total flux cleaned = 0.00147422 Jy ! Component: 150 - total flux cleaned = 0.00166298 Jy ! Component: 200 - total flux cleaned = 0.00189808 Jy ! Total flux subtracted in 200 components = 0.00189808 Jy ! Clean residual min=-0.008196 max=0.006523 Jy/beam ! Clean residual mean=-0.000007 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 2.14151 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 2.14151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267111Jy sigma=0.000630 ! Fit after self-cal, rms=0.267092Jy sigma=0.000630 ! 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=3.996 mas, bmaj=14.71 mas, bpa=16.65 degrees ! Estimated noise=7104.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 14.71 at 16.65 degrees (North through East) ! Clean map min=-0.017593 max=1.6946 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=0.267092Jy sigma=0.000630 ! Fit after self-cal, rms=0.323933Jy sigma=0.000557 ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=14.71 mas, bpa=16.64 degrees ! Estimated noise=7104.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463981 Jy ! Component: 100 - total flux cleaned = 0.00066635 Jy ! Component: 150 - total flux cleaned = 0.00102543 Jy ! Component: 200 - total flux cleaned = 0.00118969 Jy ! Total flux subtracted in 200 components = 0.00118969 Jy ! Clean residual min=-0.010528 max=0.011728 Jy/beam ! Clean residual mean=0.000000 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 2.1427 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 2.1427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323656Jy sigma=0.000555 ! Fit after self-cal, rms=0.323595Jy sigma=0.000555 ! Inverting map ! Added new window around map position (6, -105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244939 Jy ! Component: 100 - total flux cleaned = 0.00113713 Jy ! Component: 150 - total flux cleaned = 0.000270352 Jy ! Component: 200 - total flux cleaned = -0.00051453 Jy ! Total flux subtracted in 200 components = -0.00051453 Jy ! Clean residual min=-0.009020 max=0.009924 Jy/beam ! Clean residual mean=0.000003 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 2.14219 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 193 components and 2.14219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322058Jy sigma=0.000551 ! Fit after self-cal, rms=0.321932Jy sigma=0.000550 ! Inverting map ! Added new window around map position (-56.5, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385881 Jy ! Component: 100 - total flux cleaned = 0.00418348 Jy ! Component: 150 - total flux cleaned = 0.00539779 Jy ! Component: 200 - total flux cleaned = 0.00596583 Jy ! Total flux subtracted in 200 components = 0.00596583 Jy ! Clean residual min=-0.008264 max=0.010331 Jy/beam ! Clean residual mean=-0.000017 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 2.14815 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 208 components and 2.14815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.319663Jy sigma=0.000548 ! Fit after self-cal, rms=0.319504Jy sigma=0.000548 ! Inverting map ! Added new window around map position (-121, 127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432658 Jy ! Component: 100 - total flux cleaned = 0.00532455 Jy ! Component: 150 - total flux cleaned = 0.00596454 Jy ! Component: 200 - total flux cleaned = 0.00685574 Jy ! Total flux subtracted in 200 components = 0.00685574 Jy ! Clean residual min=-0.007902 max=0.007112 Jy/beam ! Clean residual mean=-0.000009 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 2.15501 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 228 components and 2.15501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317186Jy sigma=0.000545 ! Fit after self-cal, rms=0.317063Jy sigma=0.000544 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317063Jy sigma=0.000544 ! Fit after self-cal, rms=0.287964Jy sigma=0.000543 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=3.153 mas, bmaj=12.26 mas, bpa=17.81 degrees ! Estimated noise=9205.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36592 Jy ! Component: 100 - total flux cleaned = 1.77207 Jy ! Component: 150 - total flux cleaned = 1.92405 Jy ! Component: 200 - total flux cleaned = 2.00775 Jy ! Total flux subtracted in 200 components = 2.00775 Jy ! Clean residual min=-0.052139 max=0.055556 Jy/beam ! Clean residual mean=-0.000091 rms=0.013135 Jy/beam ! Combined flux in latest and established models = 2.00775 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 47 model components to the UV plane model. ! The established model now contains 47 components and 2.00775 Jy ! Inverting map and beam ! Estimated beam: bmin=3.952 mas, bmaj=14.52 mas, bpa=17.12 degrees ! Estimated noise=7054.17 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 = 0.0530277 Jy ! Component: 100 - total flux cleaned = 0.070788 Jy ! Component: 150 - total flux cleaned = 0.0727669 Jy ! Component: 200 - total flux cleaned = 0.0783967 Jy ! Total flux subtracted in 200 components = 0.0783967 Jy ! Clean residual min=-0.022772 max=0.018880 Jy/beam ! Clean residual mean=0.000083 rms=0.005226 Jy/beam ! Combined flux in latest and established models = 2.08614 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 2.08614 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=7.505 mas, bmaj=28.91 mas, bpa=10.67 degrees ! Estimated noise=7224.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603024 Jy ! Component: 100 - total flux cleaned = -0.00182975 Jy ! Component: 150 - total flux cleaned = -0.00101003 Jy ! Component: 200 - total flux cleaned = 0.000994225 Jy ! Total flux subtracted in 200 components = 0.000994225 Jy ! Clean residual min=-0.008824 max=0.006164 Jy/beam ! Clean residual mean=0.000113 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 2.08714 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 = 0.00172317 Jy ! Component: 100 - total flux cleaned = 0.00394263 Jy ! Component: 150 - total flux cleaned = 0.00514756 Jy ! Component: 200 - total flux cleaned = 0.00734621 Jy ! Total flux subtracted in 200 components = 0.00734621 Jy ! Clean residual min=-0.007126 max=0.004777 Jy/beam ! Clean residual mean=0.000098 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 2.09448 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 135 components and 2.09448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.952 mas, bmaj=14.52 mas, bpa=17.12 degrees ! Estimated noise=7054.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118223 Jy ! Component: 100 - total flux cleaned = 0.0144047 Jy ! Component: 150 - total flux cleaned = 0.0148886 Jy ! Component: 200 - total flux cleaned = 0.0158013 Jy ! Total flux subtracted in 200 components = 0.0158013 Jy ! Clean residual min=-0.012054 max=0.010225 Jy/beam ! Clean residual mean=0.000022 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 2.11028 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 2.11028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291646Jy sigma=0.000557 ! Fit after self-cal, rms=0.290975Jy sigma=0.000555 wmodel J0102+5824_S_2017_02_24_pus_map.mod ! Writing 153 model components to file: J0102+5824_S_2017_02_24_pus_map.mod wobs J0102+5824_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_02_24_pus_uvs.fits wwins J0102+5824_S_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J0102+5824_S_2017_02_24_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 = -0.00506868 Jy ! Component: 100 - total flux cleaned = -0.00681962 Jy ! Component: 150 - total flux cleaned = -0.00714789 Jy ! Component: 200 - total flux cleaned = -0.00699485 Jy ! Component: 250 - total flux cleaned = -0.00714399 Jy ! Component: 300 - total flux cleaned = -0.00743319 Jy ! Component: 350 - total flux cleaned = -0.00841542 Jy ! Component: 400 - total flux cleaned = -0.00910071 Jy ! Component: 450 - total flux cleaned = -0.0101778 Jy ! Component: 500 - total flux cleaned = -0.0107054 Jy ! Component: 550 - total flux cleaned = -0.0116149 Jy ! Component: 600 - total flux cleaned = -0.0125081 Jy ! Component: 650 - total flux cleaned = -0.0128844 Jy ! Component: 700 - total flux cleaned = -0.0131333 Jy ! Component: 750 - total flux cleaned = -0.0133781 Jy ! Component: 800 - total flux cleaned = -0.0134998 Jy ! Component: 850 - total flux cleaned = -0.013737 Jy ! Component: 900 - total flux cleaned = -0.0138522 Jy ! Component: 950 - total flux cleaned = -0.014081 Jy ! Component: 1000 - total flux cleaned = -0.014078 Jy ! Component: 1050 - total flux cleaned = -0.0140783 Jy ! Component: 1100 - total flux cleaned = -0.0141899 Jy ! Component: 1150 - total flux cleaned = -0.013858 Jy ! Component: 1200 - total flux cleaned = -0.013858 Jy ! Component: 1250 - total flux cleaned = -0.0139669 Jy ! Component: 1300 - total flux cleaned = -0.0140736 Jy ! Component: 1350 - total flux cleaned = -0.0135414 Jy ! Component: 1400 - total flux cleaned = -0.0139639 Jy ! Component: 1450 - total flux cleaned = -0.0137522 Jy ! Component: 1500 - total flux cleaned = -0.0136486 Jy ! Component: 1550 - total flux cleaned = -0.0136489 Jy ! Component: 1600 - total flux cleaned = -0.0135464 Jy ! Component: 1650 - total flux cleaned = -0.0135467 Jy ! Component: 1700 - total flux cleaned = -0.0137493 Jy ! Component: 1750 - total flux cleaned = -0.0139497 Jy ! Component: 1800 - total flux cleaned = -0.013449 Jy ! Component: 1850 - total flux cleaned = -0.0135494 Jy ! Component: 1900 - total flux cleaned = -0.013549 Jy ! Component: 1950 - total flux cleaned = -0.0133528 Jy ! Component: 2000 - total flux cleaned = -0.0134506 Jy ! Component: 2050 - total flux cleaned = -0.0132557 Jy ! Component: 2100 - total flux cleaned = -0.01277 Jy ! Component: 2150 - total flux cleaned = -0.012673 Jy ! Component: 2200 - total flux cleaned = -0.0124789 Jy ! Component: 2250 - total flux cleaned = -0.0122852 Jy ! Component: 2300 - total flux cleaned = -0.0120916 Jy ! Component: 2350 - total flux cleaned = -0.011801 Jy ! Component: 2400 - total flux cleaned = -0.0116073 Jy ! Component: 2450 - total flux cleaned = -0.0115097 Jy ! Component: 2500 - total flux cleaned = -0.0113162 Jy ! Component: 2550 - total flux cleaned = -0.0111211 Jy ! Component: 2600 - total flux cleaned = -0.0109262 Jy ! Component: 2650 - total flux cleaned = -0.0104354 Jy ! Component: 2700 - total flux cleaned = -0.0100394 Jy ! Component: 2750 - total flux cleaned = -0.00964096 Jy ! Component: 2800 - total flux cleaned = -0.00933959 Jy ! Component: 2850 - total flux cleaned = -0.0090361 Jy ! Component: 2900 - total flux cleaned = -0.00862749 Jy ! Component: 2950 - total flux cleaned = -0.00831841 Jy ! Component: 3000 - total flux cleaned = -0.00790196 Jy ! Component: 3050 - total flux cleaned = -0.00769331 Jy ! Component: 3100 - total flux cleaned = -0.00727099 Jy ! Component: 3150 - total flux cleaned = -0.00673618 Jy ! Component: 3200 - total flux cleaned = -0.00630351 Jy ! Component: 3250 - total flux cleaned = -0.0059759 Jy ! Component: 3300 - total flux cleaned = -0.00542588 Jy ! Component: 3350 - total flux cleaned = -0.00498013 Jy ! Component: 3400 - total flux cleaned = -0.00464248 Jy ! Component: 3450 - total flux cleaned = -0.00418779 Jy ! Component: 3500 - total flux cleaned = -0.00384364 Jy ! Component: 3550 - total flux cleaned = -0.00337917 Jy ! Component: 3600 - total flux cleaned = -0.00302557 Jy ! Component: 3650 - total flux cleaned = -0.00266836 Jy ! Component: 3700 - total flux cleaned = -0.00242713 Jy ! Component: 3750 - total flux cleaned = -0.00206158 Jy ! Component: 3800 - total flux cleaned = -0.00181403 Jy ! Component: 3850 - total flux cleaned = -0.00143753 Jy ! Component: 3900 - total flux cleaned = -0.0011849 Jy ! Component: 3950 - total flux cleaned = -0.000798945 Jy ! Component: 4000 - total flux cleaned = -0.000539563 Jy ! Component: 4050 - total flux cleaned = -1.09342e-05 Jy ! Total flux subtracted in 4096 components = 0.000257736 Jy ! Clean residual min=-0.007180 max=0.008013 Jy/beam ! Clean residual mean=0.000030 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 2.11054 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 324 components and 2.11054 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.952 x 14.52 at 17.12 degrees (North through East) ! Clean map min=-0.013817 max=1.6769 Jy/beam ! Writing clean map to FITS file: J0102+5824_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.67686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00239127 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427812 0.427812 0.855623 1.71125 3.42249 6.84499 13.69 27.3799 54.7599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0071 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.676 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.952 x 14.52 at 17.12 degrees (North through East) ! Clean map min=-0.013817 max=1.6769 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 J0102+5824_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:15:38 2019