! Started logfile: J0243+7120_S_2017_07_16_pus_uvs.log on Thu May 9 10:59:30 2019 obs J0243+7120_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0243+7120_S_2017_07_16_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741895 visibilities/baseline/integration-bin. ! Found source: J0243+7120 ! ! 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 815 lines of history. ! ! Reading 30848 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 J0243+7120_S_2017_07_16_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 309 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 309 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1470 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925228Jy sigma=0.008257 ! Fit after self-cal, rms=0.910739Jy sigma=0.008136 ! 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=3.088 mas, bmaj=3.387 mas, bpa=-9.622 degrees ! Estimated noise=996.9 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 = 0.0688457 Jy ! Component: 100 - total flux cleaned = 0.0890927 Jy ! Total flux subtracted in 100 components = 0.0890927 Jy ! Clean residual min=-0.004227 max=0.008365 Jy/beam ! Clean residual mean=0.000011 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.0890927 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0890927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081282Jy sigma=0.000700 ! Fit after self-cal, rms=0.081238Jy sigma=0.000699 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980288 Jy ! Component: 100 - total flux cleaned = 0.015478 Jy ! Total flux subtracted in 100 components = 0.015478 Jy ! Clean residual min=-0.003378 max=0.003512 Jy/beam ! Clean residual mean=0.000012 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.104571 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.104571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079857Jy sigma=0.000687 ! Fit after self-cal, rms=0.079852Jy sigma=0.000687 ! 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=3.688 mas, bmaj=4.032 mas, bpa=-16.12 degrees ! Estimated noise=513.485 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 (-1.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478703 Jy ! Component: 100 - total flux cleaned = 0.00772151 Jy ! Component: 150 - total flux cleaned = 0.00972935 Jy ! Component: 200 - total flux cleaned = 0.0111754 Jy ! Total flux subtracted in 200 components = 0.0111754 Jy ! Clean residual min=-0.002349 max=0.002262 Jy/beam ! Clean residual mean=0.000033 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.115746 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 0.115746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079522Jy sigma=0.000684 ! Fit after self-cal, rms=0.079520Jy sigma=0.000684 ! 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 1.01 FD 1.00* HN 1.00 KP 1.05 ! LA 0.93 MK 1.05 NL 0.94 OV 1.04 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 0.98 ! LA 0.95 MK 1.06 NL 1.08 OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 1.02 KP 0.97 ! LA 1.01 MK 1.05 NL 0.99 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! A total of 180 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 0.98 MK 0.85 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.079520Jy sigma=0.000684 ! Fit after self-cal, rms=0.078998Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.74 mas, bmaj=4.069 mas, bpa=-20.63 degrees ! Estimated noise=515.041 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 = 0.00113456 Jy ! Component: 100 - total flux cleaned = 0.00169695 Jy ! Component: 150 - total flux cleaned = 0.00201123 Jy ! Component: 200 - total flux cleaned = 0.00224621 Jy ! Total flux subtracted in 200 components = 0.00224621 Jy ! Clean residual min=-0.002045 max=0.002211 Jy/beam ! Clean residual mean=0.000028 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.117992 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.117992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078983Jy sigma=0.000682 ! Fit after self-cal, rms=0.078995Jy sigma=0.000682 ! 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=0.078995Jy sigma=0.000682 ! Fit after self-cal, rms=0.078828Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=4.06 mas, bpa=-22.12 degrees ! Estimated noise=515.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688517 Jy ! Component: 100 - total flux cleaned = 0.000935118 Jy ! Component: 150 - total flux cleaned = 0.00113168 Jy ! Component: 200 - total flux cleaned = 0.00129587 Jy ! Total flux subtracted in 200 components = 0.00129587 Jy ! Clean residual min=-0.001555 max=0.002241 Jy/beam ! Clean residual mean=0.000025 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.119288 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.119288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078821Jy sigma=0.000680 ! Fit after self-cal, rms=0.078928Jy sigma=0.000679 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 (-106.5, -103.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223534 Jy ! Component: 100 - total flux cleaned = 0.00334854 Jy ! Component: 150 - total flux cleaned = 0.00410625 Jy ! Component: 200 - total flux cleaned = 0.00444053 Jy ! Total flux subtracted in 200 components = 0.00444053 Jy ! Clean residual min=-0.001618 max=0.001993 Jy/beam ! Clean residual mean=0.000024 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.123729 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.123729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078872Jy sigma=0.000679 ! Fit after self-cal, rms=0.078869Jy sigma=0.000679 ! 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=0.078869Jy sigma=0.000679 ! Fit after self-cal, rms=0.079532Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=4.056 mas, bpa=-21.85 degrees ! Estimated noise=516.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105336 Jy ! Component: 100 - total flux cleaned = 0.00150472 Jy ! Component: 150 - total flux cleaned = 0.00170614 Jy ! Component: 200 - total flux cleaned = 0.00188826 Jy ! Total flux subtracted in 200 components = 0.00188826 Jy ! Clean residual min=-0.001570 max=0.002146 Jy/beam ! Clean residual mean=0.000020 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.125617 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.125617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079514Jy sigma=0.000678 ! Fit after self-cal, rms=0.079565Jy sigma=0.000678 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 (-73, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196703 Jy ! Component: 100 - total flux cleaned = 0.00298226 Jy ! Component: 150 - total flux cleaned = 0.0033544 Jy ! Component: 200 - total flux cleaned = 0.00364891 Jy ! Total flux subtracted in 200 components = 0.00364891 Jy ! Clean residual min=-0.001463 max=0.002033 Jy/beam ! Clean residual mean=0.000018 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.129266 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.129266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079519Jy sigma=0.000677 ! Fit after self-cal, rms=0.079515Jy sigma=0.000677 ! Inverting map ! Added new window around map position (99.5, -109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169742 Jy ! Component: 100 - total flux cleaned = 0.00213659 Jy ! Component: 150 - total flux cleaned = 0.00237699 Jy ! Component: 200 - total flux cleaned = 0.00258059 Jy ! Total flux subtracted in 200 components = 0.00258059 Jy ! Clean residual min=-0.001433 max=0.001934 Jy/beam ! Clean residual mean=0.000014 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.131846 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 154 components and 0.131846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079467Jy sigma=0.000677 ! Fit after self-cal, rms=0.079457Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172338 Jy ! Component: 100 - total flux cleaned = 0.00222811 Jy ! Component: 150 - total flux cleaned = 0.00241977 Jy ! Component: 200 - total flux cleaned = 0.00256242 Jy ! Total flux subtracted in 200 components = 0.00256242 Jy ! Clean residual min=-0.001369 max=0.001725 Jy/beam ! Clean residual mean=0.000012 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.134409 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.134409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079416Jy sigma=0.000676 ! Fit after self-cal, rms=0.079411Jy sigma=0.000676 ! Inverting map ! Added new window around map position (-53.5, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147456 Jy ! Component: 100 - total flux cleaned = 0.00234518 Jy ! Component: 150 - total flux cleaned = 0.00292987 Jy ! Component: 200 - total flux cleaned = 0.00313957 Jy ! Total flux subtracted in 200 components = 0.00313957 Jy ! Clean residual min=-0.001365 max=0.001550 Jy/beam ! Clean residual mean=0.000009 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.137548 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 191 components and 0.137548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079378Jy sigma=0.000676 ! Fit after self-cal, rms=0.079373Jy sigma=0.000676 ! 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=0.079373Jy sigma=0.000676 ! Fit after self-cal, rms=0.079302Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.776 mas, bmaj=8.202 mas, bpa=-80.17 degrees ! Estimated noise=676.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125844 Jy ! Component: 100 - total flux cleaned = 0.00220573 Jy ! Component: 150 - total flux cleaned = 0.00283504 Jy ! Component: 200 - total flux cleaned = 0.00316368 Jy ! Total flux subtracted in 200 components = 0.00316368 Jy ! Clean residual min=-0.001706 max=0.001934 Jy/beam ! Clean residual mean=0.000016 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.140712 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 215 components and 0.140712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079290Jy sigma=0.000675 ! Fit after self-cal, rms=0.079298Jy sigma=0.000675 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 = 0.00058937 Jy ! Component: 100 - total flux cleaned = 0.000913546 Jy ! Component: 150 - total flux cleaned = 0.00120075 Jy ! Component: 200 - total flux cleaned = 0.0014371 Jy ! Total flux subtracted in 200 components = 0.0014371 Jy ! Clean residual min=-0.001773 max=0.001972 Jy/beam ! Clean residual mean=0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.142149 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 222 components and 0.142149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079294Jy sigma=0.000675 ! Fit after self-cal, rms=0.079294Jy sigma=0.000675 ! 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=3.739 mas, bmaj=4.054 mas, bpa=-21.42 degrees ! Estimated noise=516.446 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 4.054 at -21.42 degrees (North through East) ! Clean map min=-0.0013311 max=0.0897 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=3.133 mas, bmaj=3.389 mas, bpa=-13.87 degrees ! Estimated noise=1012.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689373 Jy ! Component: 100 - total flux cleaned = 0.090505 Jy ! Component: 150 - total flux cleaned = 0.0999034 Jy ! Component: 200 - total flux cleaned = 0.10552 Jy ! Total flux subtracted in 200 components = 0.10552 Jy ! Clean residual min=-0.003677 max=0.003581 Jy/beam ! Clean residual mean=0.000016 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.10552 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.10552 Jy ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=4.054 mas, bpa=-21.42 degrees ! Estimated noise=516.446 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 = 0.00474593 Jy ! Component: 100 - total flux cleaned = 0.00853834 Jy ! Component: 150 - total flux cleaned = 0.0117916 Jy ! Component: 200 - total flux cleaned = 0.0146145 Jy ! Total flux subtracted in 200 components = 0.0146145 Jy ! Clean residual min=-0.001812 max=0.002350 Jy/beam ! Clean residual mean=0.000030 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.120135 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 73 components and 0.120135 Jy ! Inverting map ! Added new window around map position (-62, -105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025918 Jy ! Component: 100 - total flux cleaned = 0.00481366 Jy ! Component: 150 - total flux cleaned = 0.00680652 Jy ! Component: 200 - total flux cleaned = 0.00860023 Jy ! Total flux subtracted in 200 components = 0.00860023 Jy ! Clean residual min=-0.001551 max=0.001914 Jy/beam ! Clean residual mean=0.000020 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.128735 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 106 components and 0.128735 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=7.776 mas, bmaj=8.202 mas, bpa=-80.17 degrees ! Estimated noise=676.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309062 Jy ! Component: 100 - total flux cleaned = 0.00535091 Jy ! Component: 150 - total flux cleaned = 0.00718939 Jy ! Component: 200 - total flux cleaned = 0.0087239 Jy ! Total flux subtracted in 200 components = 0.0087239 Jy ! Clean residual min=-0.001759 max=0.002178 Jy/beam ! Clean residual mean=0.000026 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.137459 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 = 0.00130008 Jy ! Component: 100 - total flux cleaned = 0.00233139 Jy ! Component: 150 - total flux cleaned = 0.00311151 Jy ! Component: 200 - total flux cleaned = 0.00376413 Jy ! Total flux subtracted in 200 components = 0.00376413 Jy ! Clean residual min=-0.001797 max=0.001922 Jy/beam ! Clean residual mean=0.000020 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.141223 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 206 components and 0.141223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=4.054 mas, bpa=-21.42 degrees ! Estimated noise=516.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107268 Jy ! Component: 100 - total flux cleaned = 0.000488764 Jy ! Component: 150 - total flux cleaned = 0.000715635 Jy ! Component: 200 - total flux cleaned = 0.000960745 Jy ! Total flux subtracted in 200 components = 0.000960745 Jy ! Clean residual min=-0.001481 max=0.001652 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.142184 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 230 components and 0.142184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079306Jy sigma=0.000675 ! Fit after self-cal, rms=0.079296Jy sigma=0.000675 wmodel J0243+7120_S_2017_07_16_pus_map.mod ! Writing 230 model components to file: J0243+7120_S_2017_07_16_pus_map.mod wobs J0243+7120_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0243+7120_S_2017_07_16_pus_uvs.fits wwins J0243+7120_S_2017_07_16_pus_map.win ! wwins: Wrote 8 windows to J0243+7120_S_2017_07_16_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 = 0.000599713 Jy ! Component: 100 - total flux cleaned = 0.00109274 Jy ! Component: 150 - total flux cleaned = 0.00141282 Jy ! Component: 200 - total flux cleaned = 0.00169691 Jy ! Component: 250 - total flux cleaned = 0.00188057 Jy ! Component: 300 - total flux cleaned = 0.00190279 Jy ! Component: 350 - total flux cleaned = 0.00194682 Jy ! Component: 400 - total flux cleaned = 0.00198976 Jy ! Component: 450 - total flux cleaned = 0.00205282 Jy ! Component: 500 - total flux cleaned = 0.0020525 Jy ! Component: 550 - total flux cleaned = 0.00199206 Jy ! Component: 600 - total flux cleaned = 0.00203215 Jy ! Component: 650 - total flux cleaned = 0.00205158 Jy ! Component: 700 - total flux cleaned = 0.0020324 Jy ! Component: 750 - total flux cleaned = 0.00205154 Jy ! Component: 800 - total flux cleaned = 0.00207022 Jy ! Component: 850 - total flux cleaned = 0.00208842 Jy ! Component: 900 - total flux cleaned = 0.00205182 Jy ! Component: 950 - total flux cleaned = 0.00196187 Jy ! Component: 1000 - total flux cleaned = 0.00194423 Jy ! Component: 1050 - total flux cleaned = 0.00196161 Jy ! Component: 1100 - total flux cleaned = 0.00189238 Jy ! Component: 1150 - total flux cleaned = 0.00185846 Jy ! Component: 1200 - total flux cleaned = 0.00184183 Jy ! Component: 1250 - total flux cleaned = 0.00184195 Jy ! Component: 1300 - total flux cleaned = 0.00184208 Jy ! Component: 1350 - total flux cleaned = 0.00184184 Jy ! Component: 1400 - total flux cleaned = 0.00180952 Jy ! Component: 1450 - total flux cleaned = 0.00179373 Jy ! Component: 1500 - total flux cleaned = 0.00182528 Jy ! Component: 1550 - total flux cleaned = 0.00185627 Jy ! Component: 1600 - total flux cleaned = 0.00187181 Jy ! Component: 1650 - total flux cleaned = 0.00185665 Jy ! Component: 1700 - total flux cleaned = 0.00190215 Jy ! Component: 1750 - total flux cleaned = 0.00191708 Jy ! Component: 1800 - total flux cleaned = 0.00190239 Jy ! Component: 1850 - total flux cleaned = 0.00196112 Jy ! Component: 1900 - total flux cleaned = 0.00193176 Jy ! Component: 1950 - total flux cleaned = 0.00190277 Jy ! Component: 2000 - total flux cleaned = 0.00191723 Jy ! Component: 2050 - total flux cleaned = 0.00193148 Jy ! Component: 2100 - total flux cleaned = 0.00195959 Jy ! Component: 2150 - total flux cleaned = 0.00195961 Jy ! Component: 2200 - total flux cleaned = 0.00194572 Jy ! Component: 2250 - total flux cleaned = 0.00198721 Jy ! Component: 2300 - total flux cleaned = 0.00198713 Jy ! Component: 2350 - total flux cleaned = 0.00200041 Jy ! Component: 2400 - total flux cleaned = 0.00198701 Jy ! Component: 2450 - total flux cleaned = 0.00201363 Jy ! Component: 2500 - total flux cleaned = 0.00201348 Jy ! Component: 2550 - total flux cleaned = 0.00201363 Jy ! Component: 2600 - total flux cleaned = 0.00198785 Jy ! Component: 2650 - total flux cleaned = 0.00203956 Jy ! Component: 2700 - total flux cleaned = 0.00201392 Jy ! Component: 2750 - total flux cleaned = 0.00197581 Jy ! Component: 2800 - total flux cleaned = 0.00198852 Jy ! Component: 2850 - total flux cleaned = 0.00198853 Jy ! Component: 2900 - total flux cleaned = 0.00197595 Jy ! Component: 2950 - total flux cleaned = 0.00201299 Jy ! Component: 3000 - total flux cleaned = 0.00201302 Jy ! Component: 3050 - total flux cleaned = 0.00209834 Jy ! Component: 3100 - total flux cleaned = 0.00208615 Jy ! Component: 3150 - total flux cleaned = 0.0021103 Jy ! Component: 3200 - total flux cleaned = 0.00212228 Jy ! Component: 3250 - total flux cleaned = 0.00212227 Jy ! Component: 3300 - total flux cleaned = 0.00219323 Jy ! Component: 3350 - total flux cleaned = 0.00218156 Jy ! Component: 3400 - total flux cleaned = 0.00218141 Jy ! Component: 3450 - total flux cleaned = 0.00222797 Jy ! Component: 3500 - total flux cleaned = 0.00230882 Jy ! Component: 3550 - total flux cleaned = 0.00230869 Jy ! Component: 3600 - total flux cleaned = 0.00230864 Jy ! Component: 3650 - total flux cleaned = 0.00229735 Jy ! Component: 3700 - total flux cleaned = 0.00235377 Jy ! Component: 3750 - total flux cleaned = 0.00236494 Jy ! Component: 3800 - total flux cleaned = 0.00233136 Jy ! Component: 3850 - total flux cleaned = 0.00240926 Jy ! Component: 3900 - total flux cleaned = 0.00238706 Jy ! Component: 3950 - total flux cleaned = 0.00240918 Jy ! Component: 4000 - total flux cleaned = 0.00245295 Jy ! Component: 4050 - total flux cleaned = 0.00248556 Jy ! Total flux subtracted in 4096 components = 0.00251804 Jy ! Clean residual min=-0.000686 max=0.000706 Jy/beam ! Clean residual mean=0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.144702 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 530 components and 0.144702 Jy ![Exited script file: muppet] wmap "J0243+7120_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 4.054 at -21.42 degrees (North through East) ! Clean map min=-0.0011757 max=0.089745 Jy/beam ! Writing clean map to FITS file: J0243+7120_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0897449 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.645335 0.645335 1.29067 2.58134 5.16268 10.3254 20.6507 41.3015 82.6029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 4.054 at -21.42 degrees (North through East) ! Clean map min=-0.0011757 max=0.089745 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 J0243+7120_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:59:37 2019