! Started logfile: J0841-3136_S_2017_05_01_pus_uvs.log on Wed May 1 18:32:08 2019 obs J0841-3136_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0841-3136_S_2017_05_01_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.640038 visibilities/baseline/integration-bin. ! Found source: J0841-3136 ! ! 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 788 lines of history. ! ! Reading 13364 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 J0841-3136_S_2017_05_01_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 416 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 416 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 416 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 746 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.813477Jy sigma=0.004268 ! Fit after self-cal, rms=0.780765Jy sigma=0.004129 ! 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=2.436 mas, bmaj=6.603 mas, bpa=-4.979 degrees ! Estimated noise=2049.68 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 = 0.170317 Jy ! Component: 100 - total flux cleaned = 0.233305 Jy ! Total flux subtracted in 100 components = 0.233305 Jy ! Clean residual min=-0.011809 max=0.030094 Jy/beam ! Clean residual mean=-0.000081 rms=0.004271 Jy/beam ! Combined flux in latest and established models = 0.233305 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.233305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171001Jy sigma=0.000831 ! Fit after self-cal, rms=0.170774Jy sigma=0.000830 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0362737 Jy ! Component: 100 - total flux cleaned = 0.0595384 Jy ! Total flux subtracted in 100 components = 0.0595384 Jy ! Clean residual min=-0.008519 max=0.018242 Jy/beam ! Clean residual mean=-0.000035 rms=0.002864 Jy/beam ! Combined flux in latest and established models = 0.292843 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.292843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159722Jy sigma=0.000733 ! Fit after self-cal, rms=0.159702Jy sigma=0.000732 ! Inverting map ! Added new window around map position (4, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194072 Jy ! Component: 100 - total flux cleaned = 0.0326057 Jy ! Total flux subtracted in 100 components = 0.0326057 Jy ! Clean residual min=-0.008265 max=0.014823 Jy/beam ! Clean residual mean=-0.000011 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.325449 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.325449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156080Jy sigma=0.000706 ! Fit after self-cal, rms=0.155957Jy sigma=0.000705 ! 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=3.075 mas, bmaj=7.771 mas, bpa=-4.171 degrees ! Estimated noise=1275.86 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 (-4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202126 Jy ! Component: 100 - total flux cleaned = 0.0330649 Jy ! Component: 150 - total flux cleaned = 0.0413999 Jy ! Component: 200 - total flux cleaned = 0.0441885 Jy ! Total flux subtracted in 200 components = 0.0441885 Jy ! Clean residual min=-0.006820 max=0.009782 Jy/beam ! Clean residual mean=0.000029 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.369638 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 92 components and 0.369638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152698Jy sigma=0.000686 ! Fit after self-cal, rms=0.152565Jy 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 0.89 FD 0.87 HN 1.24 KP 1.03 ! LA 1.00 MK 1.07 NL 0.94 OV 1.01 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.44 KP 1.01 ! LA 0.96 MK 1.02 NL 1.01 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.27 KP 1.03 ! LA 1.00 MK 0.97 NL 1.01 OV 0.93 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.14 KP 1.00* ! LA 1.19 MK 0.95 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.152565Jy sigma=0.000685 ! Fit after self-cal, rms=0.166310Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.733 mas, bpa=-3.598 degrees ! Estimated noise=1271.66 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 = -0.00419848 Jy ! Component: 100 - total flux cleaned = -0.00527708 Jy ! Component: 150 - total flux cleaned = -0.00592192 Jy ! Component: 200 - total flux cleaned = -0.00625371 Jy ! Total flux subtracted in 200 components = -0.00625371 Jy ! Clean residual min=-0.005254 max=0.006056 Jy/beam ! Clean residual mean=0.000008 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.363384 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.363384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165993Jy sigma=0.000670 ! Fit after self-cal, rms=0.166160Jy sigma=0.000670 ! 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=0.166160Jy sigma=0.000670 ! Fit after self-cal, rms=0.218337Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.783 mas, bpa=-3.804 degrees ! Estimated noise=1279.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00289478 Jy ! Component: 100 - total flux cleaned = -0.00341923 Jy ! Component: 150 - total flux cleaned = -0.0038605 Jy ! Component: 200 - total flux cleaned = -0.00424605 Jy ! Total flux subtracted in 200 components = -0.00424605 Jy ! Clean residual min=-0.004233 max=0.003445 Jy/beam ! Clean residual mean=-0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.359138 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.359138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218271Jy sigma=0.000662 ! Fit after self-cal, rms=0.218597Jy sigma=0.000661 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 = -0.0003254 Jy ! Component: 100 - total flux cleaned = -0.000647468 Jy ! Component: 150 - total flux cleaned = -0.000788843 Jy ! Component: 200 - total flux cleaned = -0.00091977 Jy ! Total flux subtracted in 200 components = -0.00091977 Jy ! Clean residual min=-0.004122 max=0.003280 Jy/beam ! Clean residual mean=-0.000006 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.358218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.358218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218587Jy sigma=0.000661 ! Fit after self-cal, rms=0.218596Jy sigma=0.000661 ! 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=0.218596Jy sigma=0.000661 ! Fit after self-cal, rms=0.244245Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.792 mas, bpa=-3.717 degrees ! Estimated noise=1281.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208311 Jy ! Component: 100 - total flux cleaned = -0.00253668 Jy ! Component: 150 - total flux cleaned = -0.00282468 Jy ! Component: 200 - total flux cleaned = -0.00298284 Jy ! Total flux subtracted in 200 components = -0.00298284 Jy ! Clean residual min=-0.004132 max=0.003166 Jy/beam ! Clean residual mean=-0.000008 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.355235 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.355235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244197Jy sigma=0.000661 ! Fit after self-cal, rms=0.244299Jy sigma=0.000661 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 = -0.00033572 Jy ! Component: 100 - total flux cleaned = -0.000383481 Jy ! Component: 150 - total flux cleaned = -0.000471464 Jy ! Component: 200 - total flux cleaned = -0.00047272 Jy ! Total flux subtracted in 200 components = -0.00047272 Jy ! Clean residual min=-0.004029 max=0.003008 Jy/beam ! Clean residual mean=-0.000009 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.354763 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.354763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244277Jy sigma=0.000660 ! Fit after self-cal, rms=0.244287Jy sigma=0.000660 ! 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=0.244287Jy sigma=0.000660 ! Fit after self-cal, rms=0.250889Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.196 mas, bmaj=21.12 mas, bpa=2.891 degrees ! Estimated noise=1558.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121629 Jy ! Component: 100 - total flux cleaned = -0.00144014 Jy ! Component: 150 - total flux cleaned = -0.00148149 Jy ! Component: 200 - total flux cleaned = -0.00151965 Jy ! Total flux subtracted in 200 components = -0.00151965 Jy ! Clean residual min=-0.004073 max=0.003300 Jy/beam ! Clean residual mean=-0.000016 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.353243 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 152 components and 0.353243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250871Jy sigma=0.000660 ! Fit after self-cal, rms=0.250904Jy sigma=0.000660 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 = 4.44722e-06 Jy ! Component: 100 - total flux cleaned = 2.38311e-06 Jy ! Component: 150 - total flux cleaned = -3.07273e-05 Jy ! Component: 200 - total flux cleaned = -6.02326e-05 Jy ! Total flux subtracted in 200 components = -6.02326e-05 Jy ! Clean residual min=-0.003982 max=0.003284 Jy/beam ! Clean residual mean=-0.000016 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.353183 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 153 components and 0.353183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250896Jy sigma=0.000660 ! Fit after self-cal, rms=0.250904Jy sigma=0.000660 ! 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=3.132 mas, bmaj=7.796 mas, bpa=-3.644 degrees ! Estimated noise=1282.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.796 at -3.644 degrees (North through East) ! Clean map min=-0.0037034 max=0.22258 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=2.466 mas, bmaj=6.577 mas, bpa=-4.54 degrees ! Estimated noise=2095.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17251 Jy ! Component: 100 - total flux cleaned = 0.236927 Jy ! Component: 150 - total flux cleaned = 0.272622 Jy ! Component: 200 - total flux cleaned = 0.294797 Jy ! Total flux subtracted in 200 components = 0.294797 Jy ! Clean residual min=-0.006500 max=0.013032 Jy/beam ! Clean residual mean=-0.000042 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 0.294798 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.294798 Jy ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.796 mas, bpa=-3.644 degrees ! Estimated noise=1282.73 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 = 0.0229566 Jy ! Component: 100 - total flux cleaned = 0.0354874 Jy ! Component: 150 - total flux cleaned = 0.0431173 Jy ! Component: 200 - total flux cleaned = 0.0481148 Jy ! Total flux subtracted in 200 components = 0.0481148 Jy ! Clean residual min=-0.003448 max=0.004476 Jy/beam ! Clean residual mean=-0.000024 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.342912 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 90 components and 0.342912 Jy ! Inverting map ! Added new window around map position (-9.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418451 Jy ! Component: 100 - total flux cleaned = 0.00675293 Jy ! Component: 150 - total flux cleaned = 0.00856439 Jy ! Component: 200 - total flux cleaned = 0.00944378 Jy ! Total flux subtracted in 200 components = 0.00944378 Jy ! Clean residual min=-0.003559 max=0.002938 Jy/beam ! Clean residual mean=-0.000008 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.352356 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.352356 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=8.196 mas, bmaj=21.12 mas, bpa=2.891 degrees ! Estimated noise=1558.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170792 Jy ! Component: 100 - total flux cleaned = 0.00202634 Jy ! Component: 150 - total flux cleaned = 0.00211798 Jy ! Component: 200 - total flux cleaned = 0.0022042 Jy ! Total flux subtracted in 200 components = 0.0022042 Jy ! Clean residual min=-0.003434 max=0.002598 Jy/beam ! Clean residual mean=-0.000010 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.35456 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 = 5.49487e-05 Jy ! Component: 100 - total flux cleaned = 0.000133073 Jy ! Component: 150 - total flux cleaned = 0.000185115 Jy ! Component: 200 - total flux cleaned = 0.000233411 Jy ! Total flux subtracted in 200 components = 0.000233411 Jy ! Clean residual min=-0.003400 max=0.002551 Jy/beam ! Clean residual mean=-0.000009 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.354794 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.354794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.796 mas, bpa=-3.644 degrees ! Estimated noise=1282.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317254 Jy ! Component: 100 - total flux cleaned = -0.000277075 Jy ! Component: 150 - total flux cleaned = -0.000314965 Jy ! Component: 200 - total flux cleaned = -0.000315346 Jy ! Total flux subtracted in 200 components = -0.000315346 Jy ! Clean residual min=-0.003465 max=0.002836 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.354478 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.354478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250825Jy sigma=0.000660 ! Fit after self-cal, rms=0.250755Jy sigma=0.000660 wmodel J0841-3136_S_2017_05_01_pus_map.mod ! Writing 149 model components to file: J0841-3136_S_2017_05_01_pus_map.mod wobs J0841-3136_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0841-3136_S_2017_05_01_pus_uvs.fits wwins J0841-3136_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J0841-3136_S_2017_05_01_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 = -0.00127475 Jy ! Component: 100 - total flux cleaned = -0.00148537 Jy ! Component: 150 - total flux cleaned = -0.0015804 Jy ! Component: 200 - total flux cleaned = -0.00171846 Jy ! Component: 250 - total flux cleaned = -0.00171844 Jy ! Component: 300 - total flux cleaned = -0.00176176 Jy ! Component: 350 - total flux cleaned = -0.00176202 Jy ! Component: 400 - total flux cleaned = -0.00180334 Jy ! Component: 450 - total flux cleaned = -0.00168271 Jy ! Component: 500 - total flux cleaned = -0.00172238 Jy ! Component: 550 - total flux cleaned = -0.00172188 Jy ! Component: 600 - total flux cleaned = -0.00160862 Jy ! Component: 650 - total flux cleaned = -0.00153576 Jy ! Component: 700 - total flux cleaned = -0.0014636 Jy ! Component: 750 - total flux cleaned = -0.0013922 Jy ! Component: 800 - total flux cleaned = -0.00121696 Jy ! Component: 850 - total flux cleaned = -0.00114828 Jy ! Component: 900 - total flux cleaned = -0.000944512 Jy ! Component: 950 - total flux cleaned = -0.000844268 Jy ! Component: 1000 - total flux cleaned = -0.00077842 Jy ! Component: 1050 - total flux cleaned = -0.000616123 Jy ! Component: 1100 - total flux cleaned = -0.00048796 Jy ! Component: 1150 - total flux cleaned = -0.000487951 Jy ! Component: 1200 - total flux cleaned = -0.000332035 Jy ! Component: 1250 - total flux cleaned = -0.000270738 Jy ! Component: 1300 - total flux cleaned = -0.000209672 Jy ! Component: 1350 - total flux cleaned = -0.000119251 Jy ! Component: 1400 - total flux cleaned = -5.93486e-05 Jy ! Component: 1450 - total flux cleaned = 5.87095e-05 Jy ! Component: 1500 - total flux cleaned = 0.000174951 Jy ! Component: 1550 - total flux cleaned = 0.000261352 Jy ! Component: 1600 - total flux cleaned = 0.000346453 Jy ! Component: 1650 - total flux cleaned = 0.000290172 Jy ! Component: 1700 - total flux cleaned = 0.000429592 Jy ! Component: 1750 - total flux cleaned = 0.000402114 Jy ! Component: 1800 - total flux cleaned = 0.000456484 Jy ! Component: 1850 - total flux cleaned = 0.000483367 Jy ! Component: 1900 - total flux cleaned = 0.00045644 Jy ! Component: 1950 - total flux cleaned = 0.000509341 Jy ! Component: 2000 - total flux cleaned = 0.000456537 Jy ! Component: 2050 - total flux cleaned = 0.00050871 Jy ! Component: 2100 - total flux cleaned = 0.000560305 Jy ! Component: 2150 - total flux cleaned = 0.000637148 Jy ! Component: 2200 - total flux cleaned = 0.000713253 Jy ! Component: 2250 - total flux cleaned = 0.00068806 Jy ! Component: 2300 - total flux cleaned = 0.000763101 Jy ! Component: 2350 - total flux cleaned = 0.000837389 Jy ! Component: 2400 - total flux cleaned = 0.000861791 Jy ! Component: 2450 - total flux cleaned = 0.000886054 Jy ! Component: 2500 - total flux cleaned = 0.000958747 Jy ! Component: 2550 - total flux cleaned = 0.000910838 Jy ! Component: 2600 - total flux cleaned = 0.00093514 Jy ! Component: 2650 - total flux cleaned = 0.00103016 Jy ! Component: 2700 - total flux cleaned = 0.0009594 Jy ! Component: 2750 - total flux cleaned = 0.00098286 Jy ! Component: 2800 - total flux cleaned = 0.000982731 Jy ! Component: 2850 - total flux cleaned = 0.000959543 Jy ! Component: 2900 - total flux cleaned = 0.000890872 Jy ! Component: 2950 - total flux cleaned = 0.000913545 Jy ! Component: 3000 - total flux cleaned = 0.000936099 Jy ! Component: 3050 - total flux cleaned = 0.000891052 Jy ! Component: 3100 - total flux cleaned = 0.000846531 Jy ! Component: 3150 - total flux cleaned = 0.000868938 Jy ! Component: 3200 - total flux cleaned = 0.000890923 Jy ! Component: 3250 - total flux cleaned = 0.000847092 Jy ! Component: 3300 - total flux cleaned = 0.000781704 Jy ! Component: 3350 - total flux cleaned = 0.000803222 Jy ! Component: 3400 - total flux cleaned = 0.000760163 Jy ! Component: 3450 - total flux cleaned = 0.000781567 Jy ! Component: 3500 - total flux cleaned = 0.000738944 Jy ! Component: 3550 - total flux cleaned = 0.000696637 Jy ! Component: 3600 - total flux cleaned = 0.000717596 Jy ! Component: 3650 - total flux cleaned = 0.00067574 Jy ! Component: 3700 - total flux cleaned = 0.000654925 Jy ! Component: 3750 - total flux cleaned = 0.000613447 Jy ! Component: 3800 - total flux cleaned = 0.000634096 Jy ! Component: 3850 - total flux cleaned = 0.000593072 Jy ! Component: 3900 - total flux cleaned = 0.000491297 Jy ! Component: 3950 - total flux cleaned = 0.000471065 Jy ! Component: 4000 - total flux cleaned = 0.000471098 Jy ! Component: 4050 - total flux cleaned = 0.000410925 Jy ! Total flux subtracted in 4096 components = 0.000410851 Jy ! Clean residual min=-0.001152 max=0.001335 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.354889 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 409 components and 0.354889 Jy ![Exited script file: muppet] wmap "J0841-3136_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.796 at -3.644 degrees (North through East) ! Clean map min=-0.0028442 max=0.22763 Jy/beam ! Writing clean map to FITS file: J0841-3136_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.227629 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00036674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48334 0.48334 0.966679 1.93336 3.86672 7.73343 15.4669 30.9337 61.8675 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.796 at -3.644 degrees (North through East) ! Clean map min=-0.0028442 max=0.22763 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 J0841-3136_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:32:13 2019