! Started logfile: J0920-2956_S_2017_06_10_pus_uvs.log on Mon May 6 14:50:04 2019 obs J0920-2956_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0920-2956_S_2017_06_10_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718129 visibilities/baseline/integration-bin. ! Found source: J0920-2956 ! ! 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 1154 lines of history. ! ! Reading 9824 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 J0920-2956_S_2017_06_10_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 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 405 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881994Jy sigma=0.005935 ! Fit after self-cal, rms=0.846174Jy sigma=0.005719 ! 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=2.446 mas, bmaj=7.767 mas, bpa=-3.285 degrees ! Estimated noise=2034.21 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 = 0.105411 Jy ! Component: 100 - total flux cleaned = 0.156631 Jy ! Total flux subtracted in 100 components = 0.156631 Jy ! Clean residual min=-0.012097 max=0.032267 Jy/beam ! Clean residual mean=0.000030 rms=0.004446 Jy/beam ! Combined flux in latest and established models = 0.156631 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.156631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131472Jy sigma=0.000878 ! Fit after self-cal, rms=0.131036Jy sigma=0.000876 ! Inverting map ! Added new window around map position (-3, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361768 Jy ! Component: 100 - total flux cleaned = 0.0605499 Jy ! Total flux subtracted in 100 components = 0.0605499 Jy ! Clean residual min=-0.008366 max=0.017096 Jy/beam ! Clean residual mean=0.000020 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.217181 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.217181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113366Jy sigma=0.000733 ! Fit after self-cal, rms=0.113075Jy sigma=0.000732 ! 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=3.115 mas, bmaj=9.418 mas, bpa=-2.165 degrees ! Estimated noise=1211.76 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 = 0.0296662 Jy ! Component: 100 - total flux cleaned = 0.0463019 Jy ! Component: 150 - total flux cleaned = 0.0559398 Jy ! Component: 200 - total flux cleaned = 0.0615733 Jy ! Total flux subtracted in 200 components = 0.0615733 Jy ! Clean residual min=-0.004870 max=0.009164 Jy/beam ! Clean residual mean=-0.000008 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.278754 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 107 components and 0.278754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105735Jy sigma=0.000671 ! Fit after self-cal, rms=0.105519Jy sigma=0.000669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.14 KP 1.03 ! LA 0.98 MK 1.03 NL 0.94 OV 1.01 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.24 KP 0.98 ! LA 0.94 MK 1.06 NL 1.06 OV 1.04 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.29 KP 0.98 ! LA 0.94 MK 1.04 NL 1.02 OV 0.95 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.03 KP 1.00* ! LA 0.96 MK 0.78 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.105519Jy sigma=0.000669 ! Fit after self-cal, rms=0.109624Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=9.265 mas, bpa=-1.864 degrees ! Estimated noise=1207.7 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 = -0.000432604 Jy ! Component: 100 - total flux cleaned = -0.000494595 Jy ! Component: 150 - total flux cleaned = -0.000498197 Jy ! Component: 200 - total flux cleaned = -0.000548223 Jy ! Total flux subtracted in 200 components = -0.000548223 Jy ! Clean residual min=-0.004684 max=0.005040 Jy/beam ! Clean residual mean=0.000016 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.278206 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 114 components and 0.278206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109550Jy sigma=0.000662 ! Fit after self-cal, rms=0.109690Jy sigma=0.000662 ! 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=0.109690Jy sigma=0.000662 ! Fit after self-cal, rms=0.111884Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=9.262 mas, bpa=-1.534 degrees ! Estimated noise=1208.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.78445e-05 Jy ! Component: 100 - total flux cleaned = -2.87431e-05 Jy ! Component: 150 - total flux cleaned = -6.45327e-05 Jy ! Component: 200 - total flux cleaned = -6.47759e-05 Jy ! Total flux subtracted in 200 components = -6.47759e-05 Jy ! Clean residual min=-0.003652 max=0.003973 Jy/beam ! Clean residual mean=0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.278141 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.278141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111855Jy sigma=0.000659 ! Fit after self-cal, rms=0.111890Jy sigma=0.000659 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 (-15, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342368 Jy ! Component: 100 - total flux cleaned = 0.00421079 Jy ! Component: 150 - total flux cleaned = 0.00426455 Jy ! Component: 200 - total flux cleaned = 0.00431176 Jy ! Total flux subtracted in 200 components = 0.00431176 Jy ! Clean residual min=-0.003553 max=0.003008 Jy/beam ! Clean residual mean=0.000018 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.282453 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.282453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111758Jy sigma=0.000658 ! Fit after self-cal, rms=0.111723Jy sigma=0.000658 ! 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=0.111723Jy sigma=0.000658 ! Fit after self-cal, rms=0.112969Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=9.248 mas, bpa=-1.474 degrees ! Estimated noise=1205.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165426 Jy ! Component: 100 - total flux cleaned = 0.00165656 Jy ! Component: 150 - total flux cleaned = 0.00169958 Jy ! Component: 200 - total flux cleaned = 0.00173977 Jy ! Total flux subtracted in 200 components = 0.00173977 Jy ! Clean residual min=-0.003079 max=0.002872 Jy/beam ! Clean residual mean=0.000012 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.284193 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 159 components and 0.284193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112915Jy sigma=0.000657 ! Fit after self-cal, rms=0.112925Jy sigma=0.000657 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 = 0.000462637 Jy ! Component: 100 - total flux cleaned = 0.000461861 Jy ! Component: 150 - total flux cleaned = 0.000497326 Jy ! Component: 200 - total flux cleaned = 0.000497936 Jy ! Total flux subtracted in 200 components = 0.000497936 Jy ! Clean residual min=-0.003060 max=0.002856 Jy/beam ! Clean residual mean=0.000013 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.284691 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 163 components and 0.284691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112897Jy sigma=0.000657 ! Fit after self-cal, rms=0.112892Jy sigma=0.000657 ! 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=0.112892Jy sigma=0.000657 ! Fit after self-cal, rms=0.113096Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.829 mas, bmaj=22.16 mas, bpa=-1.85 degrees ! Estimated noise=1503.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672361 Jy ! Component: 100 - total flux cleaned = 0.000643963 Jy ! Component: 150 - total flux cleaned = 0.00067081 Jy ! Component: 200 - total flux cleaned = 0.000718967 Jy ! Total flux subtracted in 200 components = 0.000718967 Jy ! Clean residual min=-0.002861 max=0.003158 Jy/beam ! Clean residual mean=0.000024 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.28541 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 172 components and 0.28541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113081Jy sigma=0.000657 ! Fit after self-cal, rms=0.113087Jy sigma=0.000657 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 = 0.000137862 Jy ! Component: 100 - total flux cleaned = 0.000139928 Jy ! Component: 150 - total flux cleaned = 0.000141499 Jy ! Component: 200 - total flux cleaned = 0.000162568 Jy ! Total flux subtracted in 200 components = 0.000162568 Jy ! Clean residual min=-0.002841 max=0.003116 Jy/beam ! Clean residual mean=0.000024 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.285572 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 174 components and 0.285572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113077Jy sigma=0.000657 ! Fit after self-cal, rms=0.113077Jy sigma=0.000657 ! 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=3.126 mas, bmaj=9.238 mas, bpa=-1.542 degrees ! Estimated noise=1203.63 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 9.238 at -1.542 degrees (North through East) ! Clean map min=-0.002965 max=0.14198 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=7.559 mas, bpa=-2.963 degrees ! Estimated noise=2029.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105013 Jy ! Component: 100 - total flux cleaned = 0.158636 Jy ! Component: 150 - total flux cleaned = 0.193544 Jy ! Component: 200 - total flux cleaned = 0.217071 Jy ! Total flux subtracted in 200 components = 0.217071 Jy ! Clean residual min=-0.007427 max=0.012814 Jy/beam ! Clean residual mean=0.000006 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 0.217071 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.217071 Jy ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=9.238 mas, bpa=-1.542 degrees ! Estimated noise=1203.63 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 = 0.0264773 Jy ! Component: 100 - total flux cleaned = 0.0407467 Jy ! Component: 150 - total flux cleaned = 0.0491884 Jy ! Component: 200 - total flux cleaned = 0.0548368 Jy ! Total flux subtracted in 200 components = 0.0548368 Jy ! Clean residual min=-0.004242 max=0.004545 Jy/beam ! Clean residual mean=-0.000006 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.271908 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 98 components and 0.271908 Jy ! Inverting map ! Added new window around map position (0.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461149 Jy ! Component: 100 - total flux cleaned = 0.00765468 Jy ! Component: 150 - total flux cleaned = 0.00983185 Jy ! Component: 200 - total flux cleaned = 0.0107673 Jy ! Total flux subtracted in 200 components = 0.0107673 Jy ! Clean residual min=-0.003445 max=0.002585 Jy/beam ! Clean residual mean=0.000008 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.282676 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.282676 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=7.829 mas, bmaj=22.16 mas, bpa=-1.85 degrees ! Estimated noise=1503.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211169 Jy ! Component: 100 - total flux cleaned = 0.00246633 Jy ! Component: 150 - total flux cleaned = 0.00262689 Jy ! Component: 200 - total flux cleaned = 0.00279814 Jy ! Total flux subtracted in 200 components = 0.00279814 Jy ! Clean residual min=-0.003030 max=0.003152 Jy/beam ! Clean residual mean=0.000025 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.285474 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 = 0.000121846 Jy ! Component: 100 - total flux cleaned = 0.000205904 Jy ! Component: 150 - total flux cleaned = 0.000258573 Jy ! Component: 200 - total flux cleaned = 0.000307775 Jy ! Total flux subtracted in 200 components = 0.000307775 Jy ! Clean residual min=-0.002957 max=0.003124 Jy/beam ! Clean residual mean=0.000026 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.285781 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.285781 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=9.238 mas, bpa=-1.542 degrees ! Estimated noise=1203.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386949 Jy ! Component: 100 - total flux cleaned = -0.000342248 Jy ! Component: 150 - total flux cleaned = -0.000301942 Jy ! Component: 200 - total flux cleaned = -0.000266805 Jy ! Total flux subtracted in 200 components = -0.000266805 Jy ! Clean residual min=-0.002951 max=0.002770 Jy/beam ! Clean residual mean=0.000012 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.285515 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.285515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113056Jy sigma=0.000657 ! Fit after self-cal, rms=0.113006Jy sigma=0.000657 wmodel J0920-2956_S_2017_06_10_pus_map.mod ! Writing 152 model components to file: J0920-2956_S_2017_06_10_pus_map.mod wobs J0920-2956_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0920-2956_S_2017_06_10_pus_uvs.fits wwins J0920-2956_S_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0920-2956_S_2017_06_10_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 = -0.000791135 Jy ! Component: 100 - total flux cleaned = -0.00103162 Jy ! Component: 150 - total flux cleaned = -0.00121357 Jy ! Component: 200 - total flux cleaned = -0.0014302 Jy ! Component: 250 - total flux cleaned = -0.00147139 Jy ! Component: 300 - total flux cleaned = -0.00151159 Jy ! Component: 350 - total flux cleaned = -0.00162784 Jy ! Component: 400 - total flux cleaned = -0.00177822 Jy ! Component: 450 - total flux cleaned = -0.00185185 Jy ! Component: 500 - total flux cleaned = -0.00199458 Jy ! Component: 550 - total flux cleaned = -0.00213333 Jy ! Component: 600 - total flux cleaned = -0.00230164 Jy ! Component: 650 - total flux cleaned = -0.00239976 Jy ! Component: 700 - total flux cleaned = -0.00252737 Jy ! Component: 750 - total flux cleaned = -0.00255823 Jy ! Component: 800 - total flux cleaned = -0.00261987 Jy ! Component: 850 - total flux cleaned = -0.00280055 Jy ! Component: 900 - total flux cleaned = -0.00291735 Jy ! Component: 950 - total flux cleaned = -0.00291762 Jy ! Component: 1000 - total flux cleaned = -0.00291861 Jy ! Component: 1050 - total flux cleaned = -0.00302969 Jy ! Component: 1100 - total flux cleaned = -0.00311098 Jy ! Component: 1150 - total flux cleaned = -0.00321751 Jy ! Component: 1200 - total flux cleaned = -0.00334791 Jy ! Component: 1250 - total flux cleaned = -0.00337332 Jy ! Component: 1300 - total flux cleaned = -0.00352445 Jy ! Component: 1350 - total flux cleaned = -0.00354853 Jy ! Component: 1400 - total flux cleaned = -0.00362245 Jy ! Component: 1450 - total flux cleaned = -0.00374308 Jy ! Component: 1500 - total flux cleaned = -0.00383804 Jy ! Component: 1550 - total flux cleaned = -0.00395453 Jy ! Component: 1600 - total flux cleaned = -0.00397733 Jy ! Component: 1650 - total flux cleaned = -0.00404514 Jy ! Component: 1700 - total flux cleaned = -0.00406733 Jy ! Component: 1750 - total flux cleaned = -0.00406756 Jy ! Component: 1800 - total flux cleaned = -0.00408948 Jy ! Component: 1850 - total flux cleaned = -0.00419687 Jy ! Component: 1900 - total flux cleaned = -0.00415442 Jy ! Component: 1950 - total flux cleaned = -0.00415437 Jy ! Component: 2000 - total flux cleaned = -0.0040925 Jy ! Component: 2050 - total flux cleaned = -0.00407194 Jy ! Component: 2100 - total flux cleaned = -0.00407149 Jy ! Component: 2150 - total flux cleaned = -0.0040314 Jy ! Component: 2200 - total flux cleaned = -0.00401156 Jy ! Component: 2250 - total flux cleaned = -0.00397262 Jy ! Component: 2300 - total flux cleaned = -0.00393417 Jy ! Component: 2350 - total flux cleaned = -0.00395311 Jy ! Component: 2400 - total flux cleaned = -0.00395271 Jy ! Component: 2450 - total flux cleaned = -0.00393405 Jy ! Component: 2500 - total flux cleaned = -0.0039156 Jy ! Component: 2550 - total flux cleaned = -0.00389747 Jy ! Component: 2600 - total flux cleaned = -0.00393324 Jy ! Component: 2650 - total flux cleaned = -0.0038977 Jy ! Component: 2700 - total flux cleaned = -0.00386268 Jy ! Component: 2750 - total flux cleaned = -0.00388028 Jy ! Component: 2800 - total flux cleaned = -0.00389738 Jy ! Component: 2850 - total flux cleaned = -0.00381164 Jy ! Component: 2900 - total flux cleaned = -0.00381152 Jy ! Component: 2950 - total flux cleaned = -0.0037947 Jy ! Component: 3000 - total flux cleaned = -0.00379458 Jy ! Component: 3050 - total flux cleaned = -0.00379447 Jy ! Component: 3100 - total flux cleaned = -0.00374529 Jy ! Component: 3150 - total flux cleaned = -0.00376165 Jy ! Component: 3200 - total flux cleaned = -0.0037295 Jy ! Component: 3250 - total flux cleaned = -0.00371369 Jy ! Component: 3300 - total flux cleaned = -0.00371369 Jy ! Component: 3350 - total flux cleaned = -0.00374493 Jy ! Component: 3400 - total flux cleaned = -0.00371387 Jy ! Component: 3450 - total flux cleaned = -0.0037294 Jy ! Component: 3500 - total flux cleaned = -0.00371406 Jy ! Component: 3550 - total flux cleaned = -0.00375941 Jy ! Component: 3600 - total flux cleaned = -0.00374411 Jy ! Component: 3650 - total flux cleaned = -0.00375891 Jy ! Component: 3700 - total flux cleaned = -0.00380352 Jy ! Component: 3750 - total flux cleaned = -0.0038183 Jy ! Component: 3800 - total flux cleaned = -0.0038624 Jy ! Component: 3850 - total flux cleaned = -0.00384765 Jy ! Component: 3900 - total flux cleaned = -0.00392017 Jy ! Component: 3950 - total flux cleaned = -0.00396339 Jy ! Component: 4000 - total flux cleaned = -0.00396343 Jy ! Component: 4050 - total flux cleaned = -0.0040489 Jy ! Total flux subtracted in 4096 components = -0.00403473 Jy ! Clean residual min=-0.000824 max=0.000762 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.28148 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 433 components and 0.28148 Jy ![Exited script file: muppet] wmap "J0920-2956_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 9.238 at -1.542 degrees (North through East) ! Clean map min=-0.0022938 max=0.14416 Jy/beam ! Writing clean map to FITS file: J0920-2956_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.544758 0.544758 1.08952 2.17903 4.35806 8.71613 17.4323 34.8645 69.729 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.144 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 9.238 at -1.542 degrees (North through East) ! Clean map min=-0.0022938 max=0.14416 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 J0920-2956_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:50:09 2019