! Started logfile: J1031+7441_S_2017_03_23_pus_uvs.log on Mon May 13 09:56:19 2019 obs J1031+7441_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1031+7441_S_2017_03_23_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876968 visibilities/baseline/integration-bin. ! Found source: J1031+7441 ! ! 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 481 lines of history. ! ! Reading 23836 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 J1031+7441_S_2017_03_23_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 598 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.887957Jy sigma=0.007629 ! Fit after self-cal, rms=0.881724Jy sigma=0.007581 ! 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=3.152 mas, bmaj=4.46 mas, bpa=73.39 degrees ! Estimated noise=960.878 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 = 0.0917858 Jy ! Component: 100 - total flux cleaned = 0.112311 Jy ! Total flux subtracted in 100 components = 0.112311 Jy ! Clean residual min=-0.004260 max=0.007073 Jy/beam ! Clean residual mean=-0.000023 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.112311 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.112311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087515Jy sigma=0.000693 ! Fit after self-cal, rms=0.087515Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720102 Jy ! Component: 100 - total flux cleaned = 0.010501 Jy ! Total flux subtracted in 100 components = 0.010501 Jy ! Clean residual min=-0.004029 max=0.003898 Jy/beam ! Clean residual mean=-0.000017 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.122812 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.122812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086577Jy sigma=0.000686 ! Fit after self-cal, rms=0.086579Jy sigma=0.000686 ! 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=3.81 mas, bmaj=5.208 mas, bpa=74.12 degrees ! Estimated noise=591.584 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 = 0.00389003 Jy ! Component: 100 - total flux cleaned = 0.00570924 Jy ! Component: 150 - total flux cleaned = 0.00667196 Jy ! Component: 200 - total flux cleaned = 0.00716691 Jy ! Total flux subtracted in 200 components = 0.00716691 Jy ! Clean residual min=-0.003271 max=0.004432 Jy/beam ! Clean residual mean=-0.000023 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.129979 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.129979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086343Jy sigma=0.000685 ! Fit after self-cal, rms=0.086347Jy sigma=0.000685 ! 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 1.04 FD 1.02 HN 0.97 KP 1.05 ! LA 1.02 MK 1.01 NL 0.86 OV 1.02 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.02 KP 0.99 ! LA 0.94 MK 1.01 NL 1.01 OV 1.04 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.01 KP 0.86 ! LA 0.76 MK 1.05 NL 1.10 OV 0.96 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.08 HN 0.96 KP 1.00* ! LA 0.82 MK 1.04 NL 1.00* OV 2.81 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.086347Jy sigma=0.000685 ! Fit after self-cal, rms=0.086251Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=5.21 mas, bpa=73.6 degrees ! Estimated noise=591.141 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 (19, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382015 Jy ! Component: 100 - total flux cleaned = 0.00595745 Jy ! Component: 150 - total flux cleaned = 0.00740946 Jy ! Component: 200 - total flux cleaned = 0.00785174 Jy ! Total flux subtracted in 200 components = 0.00785174 Jy ! Clean residual min=-0.001958 max=0.002297 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.137831 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.137831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086096Jy sigma=0.000662 ! Fit after self-cal, rms=0.086237Jy sigma=0.000661 ! 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=0.086237Jy sigma=0.000661 ! Fit after self-cal, rms=0.089406Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=5.208 mas, bpa=74.18 degrees ! Estimated noise=591.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138099 Jy ! Component: 100 - total flux cleaned = 0.00225346 Jy ! Component: 150 - total flux cleaned = 0.00283419 Jy ! Component: 200 - total flux cleaned = 0.00293007 Jy ! Total flux subtracted in 200 components = 0.00293007 Jy ! Clean residual min=-0.001424 max=0.001768 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.140761 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.140761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089388Jy sigma=0.000658 ! Fit after self-cal, rms=0.089404Jy sigma=0.000658 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 (-33, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156329 Jy ! Component: 100 - total flux cleaned = 0.00241437 Jy ! Component: 150 - total flux cleaned = 0.00273838 Jy ! Component: 200 - total flux cleaned = 0.00305937 Jy ! Total flux subtracted in 200 components = 0.00305937 Jy ! Clean residual min=-0.001238 max=0.001487 Jy/beam ! Clean residual mean=0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.14382 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.14382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089369Jy sigma=0.000658 ! Fit after self-cal, rms=0.089366Jy sigma=0.000658 ! Inverting map ! Added new window around map position (6.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013431 Jy ! Component: 100 - total flux cleaned = 0.00191228 Jy ! Component: 150 - total flux cleaned = 0.00219577 Jy ! Component: 200 - total flux cleaned = 0.00234726 Jy ! Total flux subtracted in 200 components = 0.00234726 Jy ! Clean residual min=-0.001239 max=0.001340 Jy/beam ! Clean residual mean=0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.146168 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.146168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089340Jy sigma=0.000658 ! Fit after self-cal, rms=0.089339Jy sigma=0.000658 ! Inverting map ! Added new window around map position (96.5, -85.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112712 Jy ! Component: 100 - total flux cleaned = 0.00135524 Jy ! Component: 150 - total flux cleaned = 0.00148837 Jy ! Component: 200 - total flux cleaned = 0.00156901 Jy ! Total flux subtracted in 200 components = 0.00156901 Jy ! Clean residual min=-0.001183 max=0.001266 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.147737 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.147737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089321Jy sigma=0.000657 ! Fit after self-cal, rms=0.089318Jy sigma=0.000657 ! 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=0.089318Jy sigma=0.000657 ! Fit after self-cal, rms=0.089488Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=5.199 mas, bpa=74.02 degrees ! Estimated noise=590.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672579 Jy ! Component: 100 - total flux cleaned = 0.000970975 Jy ! Component: 150 - total flux cleaned = 0.00114271 Jy ! Component: 200 - total flux cleaned = 0.00126584 Jy ! Total flux subtracted in 200 components = 0.00126584 Jy ! Clean residual min=-0.001124 max=0.001185 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.149003 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 175 components and 0.149003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089479Jy sigma=0.000657 ! Fit after self-cal, rms=0.089483Jy 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 = 0.000271015 Jy ! Component: 100 - total flux cleaned = 0.000336768 Jy ! Component: 150 - total flux cleaned = 0.000384383 Jy ! Component: 200 - total flux cleaned = 0.000429769 Jy ! Total flux subtracted in 200 components = 0.000429769 Jy ! Clean residual min=-0.001115 max=0.001191 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.149432 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 184 components and 0.149432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089478Jy sigma=0.000657 ! Fit after self-cal, rms=0.089478Jy 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=0.089478Jy sigma=0.000657 ! Fit after self-cal, rms=0.089521Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.996 mas, bmaj=9.51 mas, bpa=76.95 degrees ! Estimated noise=739.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562928 Jy ! Component: 100 - total flux cleaned = 0.000834118 Jy ! Component: 150 - total flux cleaned = 0.000905702 Jy ! Component: 200 - total flux cleaned = 0.000968765 Jy ! Total flux subtracted in 200 components = 0.000968765 Jy ! Clean residual min=-0.001108 max=0.001154 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.150401 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 209 components and 0.150401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089519Jy sigma=0.000657 ! Fit after self-cal, rms=0.089521Jy 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 = 0.000150317 Jy ! Component: 100 - total flux cleaned = 0.000196459 Jy ! Component: 150 - total flux cleaned = 0.000237136 Jy ! Component: 200 - total flux cleaned = 0.00023694 Jy ! Total flux subtracted in 200 components = 0.00023694 Jy ! Clean residual min=-0.001093 max=0.001132 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.150638 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 219 components and 0.150638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089522Jy sigma=0.000657 ! Fit after self-cal, rms=0.089522Jy 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=3.813 mas, bmaj=5.197 mas, bpa=73.94 degrees ! Estimated noise=591.029 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 5.197 at 73.94 degrees (North through East) ! Clean map min=-0.00107 max=0.12025 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=3.139 mas, bmaj=4.438 mas, bpa=73.58 degrees ! Estimated noise=968.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0924102 Jy ! Component: 100 - total flux cleaned = 0.113458 Jy ! Component: 150 - total flux cleaned = 0.121391 Jy ! Component: 200 - total flux cleaned = 0.12585 Jy ! Total flux subtracted in 200 components = 0.12585 Jy ! Clean residual min=-0.002550 max=0.002444 Jy/beam ! Clean residual mean=-0.000007 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.12585 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.12585 Jy ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=5.197 mas, bpa=73.94 degrees ! Estimated noise=591.029 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 = 0.00417071 Jy ! Component: 100 - total flux cleaned = 0.00733823 Jy ! Component: 150 - total flux cleaned = 0.0099101 Jy ! Component: 200 - total flux cleaned = 0.0120617 Jy ! Total flux subtracted in 200 components = 0.0120617 Jy ! Clean residual min=-0.001457 max=0.001538 Jy/beam ! Clean residual mean=-0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.137912 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.137912 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=7.996 mas, bmaj=9.51 mas, bpa=76.95 degrees ! Estimated noise=739.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295424 Jy ! Component: 100 - total flux cleaned = 0.00498993 Jy ! Component: 150 - total flux cleaned = 0.00653992 Jy ! Component: 200 - total flux cleaned = 0.00776327 Jy ! Total flux subtracted in 200 components = 0.00776327 Jy ! Clean residual min=-0.001237 max=0.001236 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.145675 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 = 0.000992051 Jy ! Component: 100 - total flux cleaned = 0.00181192 Jy ! Component: 150 - total flux cleaned = 0.00249478 Jy ! Component: 200 - total flux cleaned = 0.00295795 Jy ! Total flux subtracted in 200 components = 0.00295795 Jy ! Clean residual min=-0.001138 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.148633 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 191 components and 0.148633 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=5.197 mas, bpa=73.94 degrees ! Estimated noise=591.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194016 Jy ! Component: 100 - total flux cleaned = 0.000410121 Jy ! Component: 150 - total flux cleaned = 0.000607307 Jy ! Component: 200 - total flux cleaned = 0.000790812 Jy ! Total flux subtracted in 200 components = 0.000790812 Jy ! Clean residual min=-0.001206 max=0.001210 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.149424 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 220 components and 0.149424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089547Jy sigma=0.000657 ! Fit after self-cal, rms=0.089546Jy sigma=0.000657 wmodel J1031+7441_S_2017_03_23_pus_map.mod ! Writing 220 model components to file: J1031+7441_S_2017_03_23_pus_map.mod wobs J1031+7441_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1031+7441_S_2017_03_23_pus_uvs.fits wwins J1031+7441_S_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J1031+7441_S_2017_03_23_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 = 0.000275258 Jy ! Component: 100 - total flux cleaned = 0.000381419 Jy ! Component: 150 - total flux cleaned = 0.000442395 Jy ! Component: 200 - total flux cleaned = 0.000541587 Jy ! Component: 250 - total flux cleaned = 0.000580437 Jy ! Component: 300 - total flux cleaned = 0.000655295 Jy ! Component: 350 - total flux cleaned = 0.000691548 Jy ! Component: 400 - total flux cleaned = 0.00069142 Jy ! Component: 450 - total flux cleaned = 0.000691587 Jy ! Component: 500 - total flux cleaned = 0.000743658 Jy ! Component: 550 - total flux cleaned = 0.00081226 Jy ! Component: 600 - total flux cleaned = 0.000863068 Jy ! Component: 650 - total flux cleaned = 0.000979945 Jy ! Component: 700 - total flux cleaned = 0.00102927 Jy ! Component: 750 - total flux cleaned = 0.00119187 Jy ! Component: 800 - total flux cleaned = 0.00128816 Jy ! Component: 850 - total flux cleaned = 0.00135172 Jy ! Component: 900 - total flux cleaned = 0.00144634 Jy ! Component: 950 - total flux cleaned = 0.00153999 Jy ! Component: 1000 - total flux cleaned = 0.00163239 Jy ! Component: 1050 - total flux cleaned = 0.00167824 Jy ! Component: 1100 - total flux cleaned = 0.00184486 Jy ! Component: 1150 - total flux cleaned = 0.00190484 Jy ! Component: 1200 - total flux cleaned = 0.0019792 Jy ! Component: 1250 - total flux cleaned = 0.00202373 Jy ! Component: 1300 - total flux cleaned = 0.00211148 Jy ! Component: 1350 - total flux cleaned = 0.00219839 Jy ! Component: 1400 - total flux cleaned = 0.00228487 Jy ! Component: 1450 - total flux cleaned = 0.00235617 Jy ! Component: 1500 - total flux cleaned = 0.00244122 Jy ! Component: 1550 - total flux cleaned = 0.00251153 Jy ! Component: 1600 - total flux cleaned = 0.00262318 Jy ! Component: 1650 - total flux cleaned = 0.00270636 Jy ! Component: 1700 - total flux cleaned = 0.00285743 Jy ! Component: 1750 - total flux cleaned = 0.0029256 Jy ! Component: 1800 - total flux cleaned = 0.00302024 Jy ! Component: 1850 - total flux cleaned = 0.00310092 Jy ! Component: 1900 - total flux cleaned = 0.00319416 Jy ! Component: 1950 - total flux cleaned = 0.00323391 Jy ! Component: 2000 - total flux cleaned = 0.0032998 Jy ! Component: 2050 - total flux cleaned = 0.00335231 Jy ! Component: 2100 - total flux cleaned = 0.00336531 Jy ! Component: 2150 - total flux cleaned = 0.00349426 Jy ! Component: 2200 - total flux cleaned = 0.00355845 Jy ! Component: 2250 - total flux cleaned = 0.00355843 Jy ! Component: 2300 - total flux cleaned = 0.00362145 Jy ! Component: 2350 - total flux cleaned = 0.00360897 Jy ! Component: 2400 - total flux cleaned = 0.00364654 Jy ! Component: 2450 - total flux cleaned = 0.00373338 Jy ! Component: 2500 - total flux cleaned = 0.0037211 Jy ! Component: 2550 - total flux cleaned = 0.00374563 Jy ! Component: 2600 - total flux cleaned = 0.00372139 Jy ! Component: 2650 - total flux cleaned = 0.00374571 Jy ! Component: 2700 - total flux cleaned = 0.00378186 Jy ! Component: 2750 - total flux cleaned = 0.00379379 Jy ! Component: 2800 - total flux cleaned = 0.0037224 Jy ! Component: 2850 - total flux cleaned = 0.00374613 Jy ! Component: 2900 - total flux cleaned = 0.00376966 Jy ! Component: 2950 - total flux cleaned = 0.00378131 Jy ! Component: 3000 - total flux cleaned = 0.00376976 Jy ! Component: 3050 - total flux cleaned = 0.00374664 Jy ! Component: 3100 - total flux cleaned = 0.00374663 Jy ! Component: 3150 - total flux cleaned = 0.00376946 Jy ! Component: 3200 - total flux cleaned = 0.00376958 Jy ! Component: 3250 - total flux cleaned = 0.0037923 Jy ! Component: 3300 - total flux cleaned = 0.00382609 Jy ! Component: 3350 - total flux cleaned = 0.0038149 Jy ! Component: 3400 - total flux cleaned = 0.00380366 Jy ! Component: 3450 - total flux cleaned = 0.00385922 Jy ! Component: 3500 - total flux cleaned = 0.00383703 Jy ! Component: 3550 - total flux cleaned = 0.00381512 Jy ! Component: 3600 - total flux cleaned = 0.00383699 Jy ! Component: 3650 - total flux cleaned = 0.00383704 Jy ! Component: 3700 - total flux cleaned = 0.00381537 Jy ! Component: 3750 - total flux cleaned = 0.00384788 Jy ! Component: 3800 - total flux cleaned = 0.00385869 Jy ! Component: 3850 - total flux cleaned = 0.00385876 Jy ! Component: 3900 - total flux cleaned = 0.00388008 Jy ! Component: 3950 - total flux cleaned = 0.00385888 Jy ! Component: 4000 - total flux cleaned = 0.00386944 Jy ! Component: 4050 - total flux cleaned = 0.00391146 Jy ! Total flux subtracted in 4096 components = 0.00390099 Jy ! Clean residual min=-0.000638 max=0.000654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.153325 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 515 components and 0.153325 Jy ![Exited script file: muppet] wmap "J1031+7441_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 5.197 at 73.94 degrees (North through East) ! Clean map min=-0.0010725 max=0.12045 Jy/beam ! Writing clean map to FITS file: J1031+7441_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473388 0.473388 0.946776 1.89355 3.78711 7.57421 15.1484 30.2968 60.5937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 5.197 at 73.94 degrees (North through East) ! Clean map min=-0.0010725 max=0.12045 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 J1031+7441_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:56:25 2019