! Started logfile: J0407+6821_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:04:57 2017 obs J0407+6821_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0407+6821_S_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980716 visibilities/baseline/integration-bin. ! Found source: J0407+6821 ! ! 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 338 lines of history. ! ! Reading 21360 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 J0407+6821_S_2015_01_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945758Jy sigma=0.009944 ! Fit after self-cal, rms=0.899047Jy sigma=0.009525 ! 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=2.817 mas, bmaj=3.814 mas, bpa=89.76 degrees ! Estimated noise=885.712 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 = 0.0813732 Jy ! Component: 100 - total flux cleaned = 0.103806 Jy ! Total flux subtracted in 100 components = 0.103806 Jy ! Clean residual min=-0.004515 max=0.009265 Jy/beam ! Clean residual mean=-0.000012 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.103806 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.103806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125809Jy sigma=0.000820 ! Fit after self-cal, rms=0.125733Jy sigma=0.000819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010763 Jy ! Component: 100 - total flux cleaned = 0.0161972 Jy ! Total flux subtracted in 100 components = 0.0161972 Jy ! Clean residual min=-0.004128 max=0.004111 Jy/beam ! Clean residual mean=-0.000006 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.120003 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.120003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124729Jy sigma=0.000797 ! Fit after self-cal, rms=0.124719Jy sigma=0.000797 ! 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=3.582 mas, bmaj=4.817 mas, bpa=-88.76 degrees ! Estimated noise=484.452 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 = 0.00543718 Jy ! Component: 100 - total flux cleaned = 0.00810751 Jy ! Component: 150 - total flux cleaned = 0.00955852 Jy ! Component: 200 - total flux cleaned = 0.0104002 Jy ! Total flux subtracted in 200 components = 0.0104002 Jy ! Clean residual min=-0.003438 max=0.004203 Jy/beam ! Clean residual mean=-0.000007 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.130404 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.130404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124603Jy sigma=0.000793 ! Fit after self-cal, rms=0.124615Jy sigma=0.000793 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 0.95 KP 1.06 ! LA 1.03 MK 1.00 NL 1.00 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.26 HN 1.03 KP 0.99 ! LA 0.99 MK 1.02 NL 1.02 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.80 HN 1.03 KP 0.85 ! LA 0.80 MK 1.04 NL 1.25 OV 0.96 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.38 HN 0.95 KP 0.79 ! LA 0.84 MK 1.02 NL 1.07 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.124615Jy sigma=0.000793 ! Fit after self-cal, rms=0.153732Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=4.847 mas, bpa=-89.07 degrees ! Estimated noise=486.112 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 (23.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317735 Jy ! Component: 100 - total flux cleaned = 0.00434965 Jy ! Component: 150 - total flux cleaned = 0.0049778 Jy ! Component: 200 - total flux cleaned = 0.00550167 Jy ! Total flux subtracted in 200 components = 0.00550167 Jy ! Clean residual min=-0.001990 max=0.002218 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.135905 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.135905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153638Jy sigma=0.000777 ! Fit after self-cal, rms=0.153745Jy sigma=0.000776 ! 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=0.153745Jy sigma=0.000776 ! Fit after self-cal, rms=0.145380Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=4.848 mas, bpa=-88.83 degrees ! Estimated noise=484.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547649 Jy ! Component: 100 - total flux cleaned = 0.000605524 Jy ! Component: 150 - total flux cleaned = 0.00063223 Jy ! Component: 200 - total flux cleaned = 0.000611081 Jy ! Total flux subtracted in 200 components = 0.000611081 Jy ! Clean residual min=-0.001794 max=0.001890 Jy/beam ! Clean residual mean=-0.000009 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.136516 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.136516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145369Jy sigma=0.000775 ! Fit after self-cal, rms=0.145375Jy sigma=0.000775 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 (-10, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018935 Jy ! Component: 100 - total flux cleaned = 0.00302098 Jy ! Component: 150 - total flux cleaned = 0.00360652 Jy ! Component: 200 - total flux cleaned = 0.00380883 Jy ! Total flux subtracted in 200 components = 0.00380883 Jy ! Clean residual min=-0.001633 max=0.001803 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.140325 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.140325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145342Jy sigma=0.000774 ! Fit after self-cal, rms=0.145328Jy sigma=0.000774 ! 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=0.145328Jy sigma=0.000774 ! Fit after self-cal, rms=0.145610Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=4.849 mas, bpa=-88.83 degrees ! Estimated noise=484.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102079 Jy ! Component: 100 - total flux cleaned = 0.00145802 Jy ! Component: 150 - total flux cleaned = 0.00154766 Jy ! Component: 200 - total flux cleaned = 0.00156932 Jy ! Total flux subtracted in 200 components = 0.00156932 Jy ! Clean residual min=-0.001482 max=0.001622 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.141894 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.141894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145598Jy sigma=0.000774 ! Fit after self-cal, rms=0.145591Jy sigma=0.000774 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 = 0.000334532 Jy ! Component: 100 - total flux cleaned = 0.000334006 Jy ! Component: 150 - total flux cleaned = 0.00031591 Jy ! Component: 200 - total flux cleaned = 0.000316139 Jy ! Total flux subtracted in 200 components = 0.000316139 Jy ! Clean residual min=-0.001439 max=0.001590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.142211 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.142211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145585Jy sigma=0.000774 ! Fit after self-cal, rms=0.145580Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-26.5, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131481 Jy ! Component: 100 - total flux cleaned = 0.00171724 Jy ! Component: 150 - total flux cleaned = 0.00184043 Jy ! Component: 200 - total flux cleaned = 0.00193443 Jy ! Total flux subtracted in 200 components = 0.00193443 Jy ! Clean residual min=-0.001424 max=0.001574 Jy/beam ! Clean residual mean=-0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.144145 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.144145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145555Jy sigma=0.000774 ! Fit after self-cal, rms=0.145549Jy sigma=0.000774 ! Inverting map ! Added new window around map position (109.5, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146298 Jy ! Component: 100 - total flux cleaned = 0.00221539 Jy ! Component: 150 - total flux cleaned = 0.0024826 Jy ! Component: 200 - total flux cleaned = 0.00271875 Jy ! Total flux subtracted in 200 components = 0.00271875 Jy ! Clean residual min=-0.001416 max=0.001418 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.146864 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 162 components and 0.146864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145519Jy sigma=0.000773 ! Fit after self-cal, rms=0.145507Jy sigma=0.000773 ! 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=0.145507Jy sigma=0.000773 ! Fit after self-cal, rms=0.145411Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.488 mas, bmaj=9.386 mas, bpa=80.84 degrees ! Estimated noise=638.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114251 Jy ! Component: 100 - total flux cleaned = 0.0014877 Jy ! Component: 150 - total flux cleaned = 0.00169569 Jy ! Component: 200 - total flux cleaned = 0.00179978 Jy ! Total flux subtracted in 200 components = 0.00179978 Jy ! Clean residual min=-0.001616 max=0.001563 Jy/beam ! Clean residual mean=0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.148664 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 178 components and 0.148664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145402Jy sigma=0.000773 ! Fit after self-cal, rms=0.145399Jy sigma=0.000773 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 = 0.000206714 Jy ! Component: 100 - total flux cleaned = 0.000323759 Jy ! Component: 150 - total flux cleaned = 0.000394611 Jy ! Component: 200 - total flux cleaned = 0.000458584 Jy ! Total flux subtracted in 200 components = 0.000458584 Jy ! Clean residual min=-0.001484 max=0.001497 Jy/beam ! Clean residual mean=0.000011 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.149122 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 192 components and 0.149122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145397Jy sigma=0.000773 ! Fit after self-cal, rms=0.145392Jy sigma=0.000773 ! 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=3.622 mas, bmaj=4.85 mas, bpa=-88.88 degrees ! Estimated noise=484.455 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.622 x 4.85 at -88.88 degrees (North through East) ! Clean map min=-0.0013105 max=0.10812 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=2.844 mas, bmaj=3.834 mas, bpa=-89.5 degrees ! Estimated noise=890.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812483 Jy ! Component: 100 - total flux cleaned = 0.105181 Jy ! Component: 150 - total flux cleaned = 0.115896 Jy ! Component: 200 - total flux cleaned = 0.121436 Jy ! Total flux subtracted in 200 components = 0.121436 Jy ! Clean residual min=-0.003311 max=0.003620 Jy/beam ! Clean residual mean=-0.000005 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.121436 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 0.121436 Jy ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=4.85 mas, bpa=-88.88 degrees ! Estimated noise=484.455 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 = 0.00541675 Jy ! Component: 100 - total flux cleaned = 0.00891803 Jy ! Component: 150 - total flux cleaned = 0.0114891 Jy ! Component: 200 - total flux cleaned = 0.0135929 Jy ! Total flux subtracted in 200 components = 0.0135929 Jy ! Clean residual min=-0.001682 max=0.001726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.135029 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 0.135029 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=7.488 mas, bmaj=9.386 mas, bpa=80.84 degrees ! Estimated noise=638.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304323 Jy ! Component: 100 - total flux cleaned = 0.00510815 Jy ! Component: 150 - total flux cleaned = 0.00668724 Jy ! Component: 200 - total flux cleaned = 0.00799095 Jy ! Total flux subtracted in 200 components = 0.00799095 Jy ! Clean residual min=-0.001530 max=0.001662 Jy/beam ! Clean residual mean=0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.14302 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 = 0.00110107 Jy ! Component: 100 - total flux cleaned = 0.00204169 Jy ! Component: 150 - total flux cleaned = 0.00284887 Jy ! Component: 200 - total flux cleaned = 0.00346565 Jy ! Total flux subtracted in 200 components = 0.00346565 Jy ! Clean residual min=-0.001382 max=0.001567 Jy/beam ! Clean residual mean=0.000011 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.146486 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 142 components and 0.146486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=4.85 mas, bpa=-88.88 degrees ! Estimated noise=484.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.83824e-05 Jy ! Component: 100 - total flux cleaned = 0.000501365 Jy ! Component: 150 - total flux cleaned = 0.000958163 Jy ! Component: 200 - total flux cleaned = 0.00121974 Jy ! Total flux subtracted in 200 components = 0.00121974 Jy ! Clean residual min=-0.001318 max=0.001416 Jy/beam ! Clean residual mean=0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.147706 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 162 components and 0.147706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145415Jy sigma=0.000773 ! Fit after self-cal, rms=0.145409Jy sigma=0.000773 wmodel J0407+6821_S_2015_01_23_pus_map.mod ! Writing 162 model components to file: J0407+6821_S_2015_01_23_pus_map.mod wobs J0407+6821_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0407+6821_S_2015_01_23_pus_uvs.fits wwins J0407+6821_S_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J0407+6821_S_2015_01_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 = 7.44189e-05 Jy ! Component: 100 - total flux cleaned = 0.000167187 Jy ! Component: 150 - total flux cleaned = 0.000189175 Jy ! Component: 200 - total flux cleaned = 0.000166958 Jy ! Component: 250 - total flux cleaned = 0.000166348 Jy ! Component: 300 - total flux cleaned = 0.000145751 Jy ! Component: 350 - total flux cleaned = 0.000224578 Jy ! Component: 400 - total flux cleaned = 0.00030127 Jy ! Component: 450 - total flux cleaned = 0.00033878 Jy ! Component: 500 - total flux cleaned = 0.000320297 Jy ! Component: 550 - total flux cleaned = 0.000302179 Jy ! Component: 600 - total flux cleaned = 0.000319992 Jy ! Component: 650 - total flux cleaned = 0.000302371 Jy ! Component: 700 - total flux cleaned = 0.000267932 Jy ! Component: 750 - total flux cleaned = 0.000183624 Jy ! Component: 800 - total flux cleaned = 0.000183912 Jy ! Component: 850 - total flux cleaned = 0.000150677 Jy ! Component: 900 - total flux cleaned = 5.32584e-05 Jy ! Component: 950 - total flux cleaned = -1.05868e-05 Jy ! Component: 1000 - total flux cleaned = -4.2059e-05 Jy ! Component: 1050 - total flux cleaned = -5.76869e-05 Jy ! Component: 1100 - total flux cleaned = -8.84739e-05 Jy ! Component: 1150 - total flux cleaned = -0.000179386 Jy ! Component: 1200 - total flux cleaned = -0.000179165 Jy ! Component: 1250 - total flux cleaned = -0.000223459 Jy ! Component: 1300 - total flux cleaned = -0.000237814 Jy ! Component: 1350 - total flux cleaned = -0.000223159 Jy ! Component: 1400 - total flux cleaned = -0.000237191 Jy ! Component: 1450 - total flux cleaned = -0.000194598 Jy ! Component: 1500 - total flux cleaned = -0.000180702 Jy ! Component: 1550 - total flux cleaned = -0.000166814 Jy ! Component: 1600 - total flux cleaned = -0.000112036 Jy ! Component: 1650 - total flux cleaned = -0.0001392 Jy ! Component: 1700 - total flux cleaned = -9.89923e-05 Jy ! Component: 1750 - total flux cleaned = -7.24796e-05 Jy ! Component: 1800 - total flux cleaned = -7.25954e-05 Jy ! Component: 1850 - total flux cleaned = -5.9625e-05 Jy ! Component: 1900 - total flux cleaned = -4.67824e-05 Jy ! Component: 1950 - total flux cleaned = -2.13943e-05 Jy ! Component: 2000 - total flux cleaned = -8.88839e-06 Jy ! Component: 2050 - total flux cleaned = -5.91545e-05 Jy ! Component: 2100 - total flux cleaned = -4.63988e-05 Jy ! Component: 2150 - total flux cleaned = 1.54343e-05 Jy ! Component: 2200 - total flux cleaned = 3.07261e-06 Jy ! Component: 2250 - total flux cleaned = 1.53177e-05 Jy ! Component: 2300 - total flux cleaned = 2.72051e-05 Jy ! Component: 2350 - total flux cleaned = 3.34244e-06 Jy ! Component: 2400 - total flux cleaned = 1.51891e-05 Jy ! Component: 2450 - total flux cleaned = -8.26398e-06 Jy ! Component: 2500 - total flux cleaned = 3.48055e-06 Jy ! Component: 2550 - total flux cleaned = 3.42175e-06 Jy ! Component: 2600 - total flux cleaned = 3.54403e-06 Jy ! Component: 2650 - total flux cleaned = -1.93277e-05 Jy ! Component: 2700 - total flux cleaned = -3.0592e-05 Jy ! Component: 2750 - total flux cleaned = -3.05463e-05 Jy ! Component: 2800 - total flux cleaned = -3.04545e-05 Jy ! Component: 2850 - total flux cleaned = -1.93277e-05 Jy ! Component: 2900 - total flux cleaned = -4.13274e-05 Jy ! Component: 2950 - total flux cleaned = 2.53904e-06 Jy ! Component: 3000 - total flux cleaned = -3.00204e-05 Jy ! Component: 3050 - total flux cleaned = -2.99994e-05 Jy ! Component: 3100 - total flux cleaned = -1.93231e-05 Jy ! Component: 3150 - total flux cleaned = 1.26536e-05 Jy ! Component: 3200 - total flux cleaned = -1.92122e-05 Jy ! Component: 3250 - total flux cleaned = -4.02345e-05 Jy ! Component: 3300 - total flux cleaned = -1.93391e-05 Jy ! Component: 3350 - total flux cleaned = -1.93728e-05 Jy ! Component: 3400 - total flux cleaned = -4.00511e-05 Jy ! Component: 3450 - total flux cleaned = -5.03913e-05 Jy ! Component: 3500 - total flux cleaned = -5.03218e-05 Jy ! Component: 3550 - total flux cleaned = -6.04263e-05 Jy ! Component: 3600 - total flux cleaned = -6.04393e-05 Jy ! Component: 3650 - total flux cleaned = -4.03508e-05 Jy ! Component: 3700 - total flux cleaned = -2.04208e-05 Jy ! Component: 3750 - total flux cleaned = -2.06574e-05 Jy ! Component: 3800 - total flux cleaned = -4.02693e-05 Jy ! Component: 3850 - total flux cleaned = -4.02349e-05 Jy ! Component: 3900 - total flux cleaned = -5.96687e-05 Jy ! Component: 3950 - total flux cleaned = -6.93593e-05 Jy ! Component: 4000 - total flux cleaned = -5.01448e-05 Jy ! Component: 4050 - total flux cleaned = -5.02088e-05 Jy ! Total flux subtracted in 4096 components = -6.93137e-05 Jy ! Clean residual min=-0.000567 max=0.000563 Jy/beam ! Clean residual mean=0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.147636 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 445 components and 0.147636 Jy ![Exited script file: muppet] wmap "J0407+6821_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.622 x 4.85 at -88.88 degrees (North through East) ! Clean map min=-0.0011511 max=0.10836 Jy/beam ! Writing clean map to FITS file: J0407+6821_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468728 0.468728 0.937456 1.87491 3.74982 7.49965 14.9993 29.9986 59.9972 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.622 x 4.85 at -88.88 degrees (North through East) ! Clean map min=-0.0011511 max=0.10836 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 J0407+6821_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:05:03 2017