! Started logfile: J0958+3224_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:10:47 2019 obs J0958+3224_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0958+3224_S_2017_01_16_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.584722 visibilities/baseline/integration-bin. ! Found source: J0958+3224 ! ! 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 622 lines of history. ! ! Reading 5052 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 J0958+3224_S_2017_01_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.552243Jy sigma=0.004676 ! Fit after self-cal, rms=0.547063Jy sigma=0.004638 ! 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=3.973 mas, bmaj=7.144 mas, bpa=27.5 degrees ! Estimated noise=1530.53 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 = 0.371147 Jy ! Component: 100 - total flux cleaned = 0.483551 Jy ! Total flux subtracted in 100 components = 0.483551 Jy ! Clean residual min=-0.028009 max=0.111198 Jy/beam ! Clean residual mean=-0.000021 rms=0.008436 Jy/beam ! Combined flux in latest and established models = 0.483551 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.483551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218112Jy sigma=0.001950 ! Fit after self-cal, rms=0.217887Jy sigma=0.001949 ! Inverting map ! Added new window around map position (-1.5, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988447 Jy ! Component: 100 - total flux cleaned = 0.151671 Jy ! Total flux subtracted in 100 components = 0.151671 Jy ! Clean residual min=-0.019045 max=0.037686 Jy/beam ! Clean residual mean=-0.000021 rms=0.005176 Jy/beam ! Combined flux in latest and established models = 0.635222 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.635222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155361Jy sigma=0.001308 ! Fit after self-cal, rms=0.147715Jy sigma=0.001243 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450526 Jy ! Component: 100 - total flux cleaned = 0.075649 Jy ! Total flux subtracted in 100 components = 0.075649 Jy ! Clean residual min=-0.013609 max=0.018115 Jy/beam ! Clean residual mean=-0.000018 rms=0.003565 Jy/beam ! Combined flux in latest and established models = 0.710871 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.710871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126856Jy sigma=0.001012 ! Fit after self-cal, rms=0.125664Jy sigma=0.001001 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252036 Jy ! Component: 100 - total flux cleaned = 0.0434341 Jy ! Total flux subtracted in 100 components = 0.0434341 Jy ! Clean residual min=-0.011697 max=0.014442 Jy/beam ! Clean residual mean=-0.000015 rms=0.003030 Jy/beam ! Combined flux in latest and established models = 0.754305 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.754305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117567Jy sigma=0.000910 ! Fit after self-cal, rms=0.117298Jy sigma=0.000908 ! 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=4.926 mas, bmaj=8.397 mas, bpa=26.91 degrees ! Estimated noise=1204.58 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 = 0.0243167 Jy ! Component: 100 - total flux cleaned = 0.0398362 Jy ! Component: 150 - total flux cleaned = 0.0505904 Jy ! Component: 200 - total flux cleaned = 0.0581927 Jy ! Total flux subtracted in 200 components = 0.0581927 Jy ! Clean residual min=-0.009394 max=0.010226 Jy/beam ! Clean residual mean=-0.000000 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 0.812498 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 130 components and 0.812498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111402Jy sigma=0.000848 ! Fit after self-cal, rms=0.111265Jy sigma=0.000846 ! 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 0.96 HN 1.02 KP 0.99 ! LA 1.00 MK 1.00* NL 0.89 OV 0.98 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.03 KP 0.97 ! LA 0.97 MK 1.00* NL 1.06 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.98 KP 0.99 ! LA 1.01 MK 1.00* NL 1.04 OV 0.94 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.94 KP 1.00* ! LA 1.14 MK 1.00* NL 1.00* OV 0.98 ! PT 0.98 SC 1.86 ! ! ! Fit before self-cal, rms=0.111265Jy sigma=0.000846 ! Fit after self-cal, rms=0.124228Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.965 mas, bmaj=8.41 mas, bpa=26.45 degrees ! Estimated noise=1210.43 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 = -0.00108314 Jy ! Component: 100 - total flux cleaned = -0.000946111 Jy ! Component: 150 - total flux cleaned = -0.000694595 Jy ! Component: 200 - total flux cleaned = -0.000493551 Jy ! Total flux subtracted in 200 components = -0.000493551 Jy ! Clean residual min=-0.008240 max=0.008003 Jy/beam ! Clean residual mean=0.000011 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.812004 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.812004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123899Jy sigma=0.000762 ! Fit after self-cal, rms=0.123968Jy sigma=0.000762 ! 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=0.123968Jy sigma=0.000762 ! Fit after self-cal, rms=0.121795Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.956 mas, bmaj=8.41 mas, bpa=26.38 degrees ! Estimated noise=1213.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330783 Jy ! Component: 100 - total flux cleaned = 0.00396827 Jy ! Component: 150 - total flux cleaned = 0.00440992 Jy ! Component: 200 - total flux cleaned = 0.0046364 Jy ! Total flux subtracted in 200 components = 0.0046364 Jy ! Clean residual min=-0.004721 max=0.005891 Jy/beam ! Clean residual mean=0.000022 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.816641 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.816641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121566Jy sigma=0.000692 ! Fit after self-cal, rms=0.121558Jy sigma=0.000692 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 (-101, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520729 Jy ! Component: 100 - total flux cleaned = 0.00740299 Jy ! Component: 150 - total flux cleaned = 0.00848864 Jy ! Component: 200 - total flux cleaned = 0.00888431 Jy ! Total flux subtracted in 200 components = 0.00888431 Jy ! Clean residual min=-0.004985 max=0.005042 Jy/beam ! Clean residual mean=0.000024 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.825525 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 198 components and 0.825525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121301Jy sigma=0.000688 ! Fit after self-cal, rms=0.121255Jy sigma=0.000688 ! 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=0.121255Jy sigma=0.000688 ! Fit after self-cal, rms=0.128480Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.952 mas, bmaj=8.415 mas, bpa=26.35 degrees ! Estimated noise=1214.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181008 Jy ! Component: 100 - total flux cleaned = -0.0022721 Jy ! Component: 150 - total flux cleaned = -0.00233111 Jy ! Component: 200 - total flux cleaned = -0.00238663 Jy ! Total flux subtracted in 200 components = -0.00238663 Jy ! Clean residual min=-0.002952 max=0.003051 Jy/beam ! Clean residual mean=0.000010 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.823138 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 211 components and 0.823138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128396Jy sigma=0.000653 ! Fit after self-cal, rms=0.128419Jy sigma=0.000653 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 = -4.40285e-05 Jy ! Component: 100 - total flux cleaned = -9.2766e-05 Jy ! Component: 150 - total flux cleaned = -4.60403e-05 Jy ! Component: 200 - total flux cleaned = 4.46832e-05 Jy ! Total flux subtracted in 200 components = 4.46832e-05 Jy ! Clean residual min=-0.002861 max=0.002989 Jy/beam ! Clean residual mean=0.000010 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.823183 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 214 components and 0.823183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128357Jy sigma=0.000652 ! Fit after self-cal, rms=0.128360Jy sigma=0.000652 ! 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=0.128360Jy sigma=0.000652 ! Fit after self-cal, rms=0.128290Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.443 mas, bmaj=10.19 mas, bpa=28.21 degrees ! Estimated noise=1313.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137511 Jy ! Component: 100 - total flux cleaned = -0.00144461 Jy ! Component: 150 - total flux cleaned = -0.00150566 Jy ! Component: 200 - total flux cleaned = -0.00150682 Jy ! Total flux subtracted in 200 components = -0.00150682 Jy ! Clean residual min=-0.002691 max=0.002818 Jy/beam ! Clean residual mean=0.000014 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.821676 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 225 components and 0.821676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128293Jy sigma=0.000652 ! Fit after self-cal, rms=0.128288Jy sigma=0.000652 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 = -0.000109284 Jy ! Component: 100 - total flux cleaned = -0.000110238 Jy ! Component: 150 - total flux cleaned = -6.02897e-05 Jy ! Component: 200 - total flux cleaned = -3.81453e-05 Jy ! Total flux subtracted in 200 components = -3.81453e-05 Jy ! Clean residual min=-0.002655 max=0.002754 Jy/beam ! Clean residual mean=0.000014 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.821638 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 236 components and 0.821638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128290Jy sigma=0.000652 ! Fit after self-cal, rms=0.128289Jy sigma=0.000652 ! 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=4.955 mas, bmaj=8.418 mas, bpa=26.31 degrees ! Estimated noise=1214.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.955 x 8.418 at 26.31 degrees (North through East) ! Clean map min=-0.0028571 max=0.49157 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=3.986 mas, bmaj=7.134 mas, bpa=27.02 degrees ! Estimated noise=1562.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377878 Jy ! Component: 100 - total flux cleaned = 0.51829 Jy ! Component: 150 - total flux cleaned = 0.604128 Jy ! Component: 200 - total flux cleaned = 0.660591 Jy ! Total flux subtracted in 200 components = 0.660591 Jy ! Clean residual min=-0.012809 max=0.030791 Jy/beam ! Clean residual mean=-0.000003 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 0.660591 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.660591 Jy ! Inverting map and beam ! Estimated beam: bmin=4.955 mas, bmaj=8.418 mas, bpa=26.31 degrees ! Estimated noise=1214.73 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 = 0.0537638 Jy ! Component: 100 - total flux cleaned = 0.0865058 Jy ! Component: 150 - total flux cleaned = 0.107483 Jy ! Component: 200 - total flux cleaned = 0.121472 Jy ! Total flux subtracted in 200 components = 0.121472 Jy ! Clean residual min=-0.004832 max=0.007742 Jy/beam ! Clean residual mean=0.000015 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.782063 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 94 components and 0.782063 Jy ! Inverting map ! Added new window around map position (-6.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980512 Jy ! Component: 100 - total flux cleaned = 0.0167798 Jy ! Component: 150 - total flux cleaned = 0.0219698 Jy ! Component: 200 - total flux cleaned = 0.0259645 Jy ! Total flux subtracted in 200 components = 0.0259645 Jy ! Clean residual min=-0.003151 max=0.003347 Jy/beam ! Clean residual mean=0.000011 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.808028 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 119 components and 0.808028 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=9.443 mas, bmaj=10.19 mas, bpa=28.21 degrees ! Estimated noise=1313.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036104 Jy ! Component: 100 - total flux cleaned = 0.00618506 Jy ! Component: 150 - total flux cleaned = 0.0079023 Jy ! Component: 200 - total flux cleaned = 0.00882731 Jy ! Total flux subtracted in 200 components = 0.00882731 Jy ! Clean residual min=-0.002591 max=0.002738 Jy/beam ! Clean residual mean=0.000016 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.816855 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 = 0.000362265 Jy ! Component: 100 - total flux cleaned = 0.0006355 Jy ! Component: 150 - total flux cleaned = 0.000878786 Jy ! Component: 200 - total flux cleaned = 0.0010949 Jy ! Total flux subtracted in 200 components = 0.0010949 Jy ! Clean residual min=-0.002559 max=0.002673 Jy/beam ! Clean residual mean=0.000016 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.81795 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 202 components and 0.81795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.955 mas, bmaj=8.418 mas, bpa=26.31 degrees ! Estimated noise=1214.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.79697e-05 Jy ! Component: 100 - total flux cleaned = 1.7316e-05 Jy ! Component: 150 - total flux cleaned = 0.000134833 Jy ! Component: 200 - total flux cleaned = 0.000245741 Jy ! Total flux subtracted in 200 components = 0.000245741 Jy ! Clean residual min=-0.002722 max=0.003181 Jy/beam ! Clean residual mean=0.000010 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.818195 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 220 components and 0.818196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128328Jy sigma=0.000652 ! Fit after self-cal, rms=0.128316Jy sigma=0.000652 wmodel J0958+3224_S_2017_01_16_pus_map.mod ! Writing 220 model components to file: J0958+3224_S_2017_01_16_pus_map.mod wobs J0958+3224_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0958+3224_S_2017_01_16_pus_uvs.fits wwins J0958+3224_S_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J0958+3224_S_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574973 Jy ! Component: 100 - total flux cleaned = 0.000623449 Jy ! Component: 150 - total flux cleaned = 0.000671374 Jy ! Component: 200 - total flux cleaned = 0.000808794 Jy ! Component: 250 - total flux cleaned = 0.00085359 Jy ! Component: 300 - total flux cleaned = 0.000939299 Jy ! Component: 350 - total flux cleaned = 0.000896545 Jy ! Component: 400 - total flux cleaned = 0.00102018 Jy ! Component: 450 - total flux cleaned = 0.0011811 Jy ! Component: 500 - total flux cleaned = 0.0013792 Jy ! Component: 550 - total flux cleaned = 0.00157284 Jy ! Component: 600 - total flux cleaned = 0.00164915 Jy ! Component: 650 - total flux cleaned = 0.0017615 Jy ! Component: 700 - total flux cleaned = 0.00190863 Jy ! Component: 750 - total flux cleaned = 0.00194414 Jy ! Component: 800 - total flux cleaned = 0.00194418 Jy ! Component: 850 - total flux cleaned = 0.00201469 Jy ! Component: 900 - total flux cleaned = 0.00197968 Jy ! Component: 950 - total flux cleaned = 0.00201406 Jy ! Component: 1000 - total flux cleaned = 0.00197991 Jy ! Component: 1050 - total flux cleaned = 0.00197993 Jy ! Component: 1100 - total flux cleaned = 0.00211324 Jy ! Component: 1150 - total flux cleaned = 0.00221141 Jy ! Component: 1200 - total flux cleaned = 0.00211359 Jy ! Component: 1250 - total flux cleaned = 0.00214626 Jy ! Component: 1300 - total flux cleaned = 0.00230633 Jy ! Component: 1350 - total flux cleaned = 0.00233776 Jy ! Component: 1400 - total flux cleaned = 0.0023692 Jy ! Component: 1450 - total flux cleaned = 0.00252442 Jy ! Component: 1500 - total flux cleaned = 0.0024938 Jy ! Component: 1550 - total flux cleaned = 0.00264657 Jy ! Component: 1600 - total flux cleaned = 0.00267668 Jy ! Component: 1650 - total flux cleaned = 0.00276656 Jy ! Component: 1700 - total flux cleaned = 0.00279644 Jy ! Component: 1750 - total flux cleaned = 0.00297336 Jy ! Component: 1800 - total flux cleaned = 0.00306082 Jy ! Component: 1850 - total flux cleaned = 0.0028575 Jy ! Component: 1900 - total flux cleaned = 0.00291523 Jy ! Component: 1950 - total flux cleaned = 0.00305761 Jy ! Component: 2000 - total flux cleaned = 0.00302945 Jy ! Component: 2050 - total flux cleaned = 0.00302962 Jy ! Component: 2100 - total flux cleaned = 0.0030018 Jy ! Component: 2150 - total flux cleaned = 0.00302926 Jy ! Component: 2200 - total flux cleaned = 0.00289211 Jy ! Component: 2250 - total flux cleaned = 0.00294664 Jy ! Component: 2300 - total flux cleaned = 0.00286541 Jy ! Component: 2350 - total flux cleaned = 0.00305386 Jy ! Component: 2400 - total flux cleaned = 0.00300048 Jy ! Component: 2450 - total flux cleaned = 0.00302698 Jy ! Component: 2500 - total flux cleaned = 0.00292173 Jy ! Component: 2550 - total flux cleaned = 0.00302652 Jy ! Component: 2600 - total flux cleaned = 0.00307836 Jy ! Component: 2650 - total flux cleaned = 0.00305251 Jy ! Component: 2700 - total flux cleaned = 0.00302706 Jy ! Component: 2750 - total flux cleaned = 0.00310329 Jy ! Component: 2800 - total flux cleaned = 0.0030022 Jy ! Component: 2850 - total flux cleaned = 0.00307784 Jy ! Component: 2900 - total flux cleaned = 0.00305296 Jy ! Component: 2950 - total flux cleaned = 0.00300351 Jy ! Component: 3000 - total flux cleaned = 0.0031761 Jy ! Component: 3050 - total flux cleaned = 0.00305329 Jy ! Component: 3100 - total flux cleaned = 0.00312647 Jy ! Component: 3150 - total flux cleaned = 0.00315069 Jy ! Component: 3200 - total flux cleaned = 0.00319877 Jy ! Component: 3250 - total flux cleaned = 0.00331837 Jy ! Component: 3300 - total flux cleaned = 0.00324694 Jy ! Component: 3350 - total flux cleaned = 0.00334152 Jy ! Component: 3400 - total flux cleaned = 0.00350633 Jy ! Component: 3450 - total flux cleaned = 0.0034596 Jy ! Component: 3500 - total flux cleaned = 0.00362271 Jy ! Component: 3550 - total flux cleaned = 0.00378464 Jy ! Component: 3600 - total flux cleaned = 0.0037848 Jy ! Component: 3650 - total flux cleaned = 0.00387642 Jy ! Component: 3700 - total flux cleaned = 0.00408133 Jy ! Component: 3750 - total flux cleaned = 0.00419445 Jy ! Component: 3800 - total flux cleaned = 0.00426213 Jy ! Component: 3850 - total flux cleaned = 0.00435181 Jy ! Component: 3900 - total flux cleaned = 0.00448561 Jy ! Component: 3950 - total flux cleaned = 0.00464116 Jy ! Component: 4000 - total flux cleaned = 0.00470749 Jy ! Component: 4050 - total flux cleaned = 0.00477357 Jy ! Total flux subtracted in 4096 components = 0.00486105 Jy ! Clean residual min=-0.001438 max=0.001726 Jy/beam ! Clean residual mean=0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.823057 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 508 components and 0.823057 Jy ![Exited script file: muppet] wmap "J0958+3224_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.955 x 8.418 at 26.31 degrees (North through East) ! Clean map min=-0.0025902 max=0.49143 Jy/beam ! Writing clean map to FITS file: J0958+3224_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.491432 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00042364 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258616 0.258616 0.517232 1.03446 2.06893 4.13786 8.27571 16.5514 33.1029 66.2057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.491 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.955 x 8.418 at 26.31 degrees (North through East) ! Clean map min=-0.0025902 max=0.49143 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 J0958+3224_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:10:53 2019