! Started logfile: J0728+5701_S_2017_02_19_pus_uvs.log on Sat May 4 18:45:54 2019 obs J0728+5701_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0728+5701_S_2017_02_19_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70582 visibilities/baseline/integration-bin. ! Found source: J0728+5701 ! ! 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 482 lines of history. ! ! Reading 10672 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 J0728+5701_S_2017_02_19_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 388 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.824219Jy sigma=0.007418 ! Fit after self-cal, rms=0.819341Jy sigma=0.007379 ! 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=3.14 mas, bmaj=4.893 mas, bpa=18.28 degrees ! Estimated noise=1091 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 = 0.139135 Jy ! Component: 100 - total flux cleaned = 0.178123 Jy ! Total flux subtracted in 100 components = 0.178123 Jy ! Clean residual min=-0.012234 max=0.040665 Jy/beam ! Clean residual mean=0.000010 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 0.178123 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.178123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102566Jy sigma=0.000848 ! Fit after self-cal, rms=0.102347Jy sigma=0.000846 ! Inverting map ! Added new window around map position (6.5, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340843 Jy ! Component: 100 - total flux cleaned = 0.0506546 Jy ! Total flux subtracted in 100 components = 0.0506546 Jy ! Clean residual min=-0.008708 max=0.013216 Jy/beam ! Clean residual mean=0.000007 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.228777 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.228777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090095Jy sigma=0.000740 ! Fit after self-cal, rms=0.088587Jy sigma=0.000725 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146259 Jy ! Component: 100 - total flux cleaned = 0.023559 Jy ! Total flux subtracted in 100 components = 0.023559 Jy ! Clean residual min=-0.007190 max=0.006952 Jy/beam ! Clean residual mean=0.000005 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.252336 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.252336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085790Jy sigma=0.000703 ! Fit after self-cal, rms=0.085575Jy sigma=0.000701 ! 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=3.69 mas, bmaj=5.36 mas, bpa=19.03 degrees ! Estimated noise=842.997 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 = 0.00838324 Jy ! Component: 100 - total flux cleaned = 0.0137994 Jy ! Component: 150 - total flux cleaned = 0.017701 Jy ! Component: 200 - total flux cleaned = 0.0205445 Jy ! Total flux subtracted in 200 components = 0.0205445 Jy ! Clean residual min=-0.005233 max=0.004785 Jy/beam ! Clean residual mean=0.000010 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.272881 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.272881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084373Jy sigma=0.000694 ! Fit after self-cal, rms=0.084308Jy sigma=0.000693 ! 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 1.01 HN 1.01 KP 1.06 ! LA 1.00 MK 1.05 NL 0.85 OV 1.01 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.03 KP 0.98 ! LA 0.97 MK 1.03 NL 1.00 OV 1.05 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.01 KP 0.87 ! LA 0.77 MK 1.05 NL 1.13 OV 0.95 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.11 HN 0.91 KP 1.00* ! LA 0.85 MK 1.17 NL 1.00* OV 1.21 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.084308Jy sigma=0.000693 ! Fit after self-cal, rms=0.077994Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=5.377 mas, bpa=19.48 degrees ! Estimated noise=838.439 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 = 0.000403361 Jy ! Component: 100 - total flux cleaned = 0.000184665 Jy ! Component: 150 - total flux cleaned = -3.21999e-05 Jy ! Component: 200 - total flux cleaned = 5.56264e-06 Jy ! Total flux subtracted in 200 components = 5.56264e-06 Jy ! Clean residual min=-0.002860 max=0.002875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.272886 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.272886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077914Jy sigma=0.000661 ! Fit after self-cal, rms=0.077860Jy 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=0.077860Jy sigma=0.000661 ! Fit after self-cal, rms=0.080867Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=5.391 mas, bpa=18.85 degrees ! Estimated noise=839.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441635 Jy ! Component: 100 - total flux cleaned = 0.000758359 Jy ! Component: 150 - total flux cleaned = 0.00088704 Jy ! Component: 200 - total flux cleaned = 0.000915524 Jy ! Total flux subtracted in 200 components = 0.000915524 Jy ! Clean residual min=-0.002151 max=0.002872 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.273802 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.273802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080832Jy sigma=0.000652 ! Fit after self-cal, rms=0.080952Jy 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) ! Added new window around map position (119.5, 120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241247 Jy ! Component: 100 - total flux cleaned = 0.00339671 Jy ! Component: 150 - total flux cleaned = 0.00375961 Jy ! Component: 200 - total flux cleaned = 0.00414692 Jy ! Total flux subtracted in 200 components = 0.00414692 Jy ! Clean residual min=-0.002301 max=0.002363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.277949 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.277949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080875Jy sigma=0.000651 ! Fit after self-cal, rms=0.080869Jy sigma=0.000651 ! Inverting map ! Added new window around map position (19, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193303 Jy ! Component: 100 - total flux cleaned = 0.00198917 Jy ! Component: 150 - total flux cleaned = 0.00229107 Jy ! Component: 200 - total flux cleaned = 0.00265826 Jy ! Total flux subtracted in 200 components = 0.00265826 Jy ! Clean residual min=-0.002175 max=0.001943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.280607 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.280607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080807Jy sigma=0.000651 ! Fit after self-cal, rms=0.080808Jy sigma=0.000651 ! 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=0.080808Jy sigma=0.000651 ! Fit after self-cal, rms=0.081021Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=5.391 mas, bpa=18.77 degrees ! Estimated noise=838.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844148 Jy ! Component: 100 - total flux cleaned = 0.00111303 Jy ! Component: 150 - total flux cleaned = 0.00135928 Jy ! Component: 200 - total flux cleaned = 0.00153154 Jy ! Total flux subtracted in 200 components = 0.00153154 Jy ! Clean residual min=-0.002260 max=0.001914 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.282138 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.282139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080997Jy sigma=0.000650 ! Fit after self-cal, rms=0.080998Jy sigma=0.000650 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 = 0.000261984 Jy ! Component: 100 - total flux cleaned = 0.000421059 Jy ! Component: 150 - total flux cleaned = 0.000596028 Jy ! Component: 200 - total flux cleaned = 0.000714345 Jy ! Total flux subtracted in 200 components = 0.000714345 Jy ! Clean residual min=-0.002207 max=0.001898 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.282853 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 125 components and 0.282853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080982Jy sigma=0.000650 ! Fit after self-cal, rms=0.080983Jy sigma=0.000650 ! 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=0.080983Jy sigma=0.000650 ! Fit after self-cal, rms=0.081029Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.449 mas, bmaj=8.081 mas, bpa=45.37 degrees ! Estimated noise=1061.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830222 Jy ! Component: 100 - total flux cleaned = 0.0013835 Jy ! Component: 150 - total flux cleaned = 0.00190564 Jy ! Component: 200 - total flux cleaned = 0.00232393 Jy ! Total flux subtracted in 200 components = 0.00232393 Jy ! Clean residual min=-0.002377 max=0.002228 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.285177 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.285177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081022Jy sigma=0.000650 ! Fit after self-cal, rms=0.081022Jy sigma=0.000650 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 = 0.000290501 Jy ! Component: 100 - total flux cleaned = 0.000523584 Jy ! Component: 150 - total flux cleaned = 0.000735495 Jy ! Component: 200 - total flux cleaned = 0.000932421 Jy ! Total flux subtracted in 200 components = 0.000932421 Jy ! Clean residual min=-0.002302 max=0.002216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.286109 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.286109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081018Jy sigma=0.000650 ! Fit after self-cal, rms=0.081018Jy sigma=0.000650 ! 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=3.719 mas, bmaj=5.389 mas, bpa=18.74 degrees ! Estimated noise=839.458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 5.389 at 18.74 degrees (North through East) ! Clean map min=-0.0021279 max=0.17527 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=3.154 mas, bmaj=4.908 mas, bpa=17.99 degrees ! Estimated noise=1095.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139116 Jy ! Component: 100 - total flux cleaned = 0.190398 Jy ! Component: 150 - total flux cleaned = 0.219439 Jy ! Component: 200 - total flux cleaned = 0.236694 Jy ! Total flux subtracted in 200 components = 0.236694 Jy ! Clean residual min=-0.004852 max=0.009035 Jy/beam ! Clean residual mean=0.000000 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.236694 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.236694 Jy ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=5.389 mas, bpa=18.74 degrees ! Estimated noise=839.458 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 = 0.0123553 Jy ! Component: 100 - total flux cleaned = 0.020418 Jy ! Component: 150 - total flux cleaned = 0.0258898 Jy ! Component: 200 - total flux cleaned = 0.0299649 Jy ! Total flux subtracted in 200 components = 0.0299649 Jy ! Clean residual min=-0.002551 max=0.002968 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.266659 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.266659 Jy ! Inverting map ! Added new window around map position (4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340527 Jy ! Component: 100 - total flux cleaned = 0.00610152 Jy ! Component: 150 - total flux cleaned = 0.00835143 Jy ! Component: 200 - total flux cleaned = 0.00959756 Jy ! Total flux subtracted in 200 components = 0.00959756 Jy ! Clean residual min=-0.002384 max=0.001936 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.276257 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.276257 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=7.449 mas, bmaj=8.081 mas, bpa=45.37 degrees ! Estimated noise=1061.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236493 Jy ! Component: 100 - total flux cleaned = 0.00380109 Jy ! Component: 150 - total flux cleaned = 0.00497342 Jy ! Component: 200 - total flux cleaned = 0.0058753 Jy ! Total flux subtracted in 200 components = 0.0058753 Jy ! Clean residual min=-0.002501 max=0.002236 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.282132 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 = 0.000691717 Jy ! Component: 100 - total flux cleaned = 0.00122406 Jy ! Component: 150 - total flux cleaned = 0.00160144 Jy ! Component: 200 - total flux cleaned = 0.00191203 Jy ! Total flux subtracted in 200 components = 0.00191203 Jy ! Clean residual min=-0.002416 max=0.002210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.284044 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 120 components and 0.284044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=5.389 mas, bpa=18.74 degrees ! Estimated noise=839.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543196 Jy ! Component: 100 - total flux cleaned = -0.000636965 Jy ! Component: 150 - total flux cleaned = -0.000677062 Jy ! Component: 200 - total flux cleaned = -0.000754284 Jy ! Total flux subtracted in 200 components = -0.000754284 Jy ! Clean residual min=-0.002101 max=0.001980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.28329 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.28329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081045Jy sigma=0.000650 ! Fit after self-cal, rms=0.081032Jy sigma=0.000650 wmodel J0728+5701_S_2017_02_19_pus_map.mod ! Writing 141 model components to file: J0728+5701_S_2017_02_19_pus_map.mod wobs J0728+5701_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0728+5701_S_2017_02_19_pus_uvs.fits wwins J0728+5701_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J0728+5701_S_2017_02_19_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 = -0.00046717 Jy ! Component: 100 - total flux cleaned = -0.000569472 Jy ! Component: 150 - total flux cleaned = -0.000602514 Jy ! Component: 200 - total flux cleaned = -0.000543843 Jy ! Component: 250 - total flux cleaned = -0.000345758 Jy ! Component: 300 - total flux cleaned = -0.000209789 Jy ! Component: 350 - total flux cleaned = -0.000237119 Jy ! Component: 400 - total flux cleaned = -0.000236903 Jy ! Component: 450 - total flux cleaned = -0.000135992 Jy ! Component: 500 - total flux cleaned = -8.69361e-05 Jy ! Component: 550 - total flux cleaned = -1.44664e-05 Jy ! Component: 600 - total flux cleaned = 0.000103132 Jy ! Component: 650 - total flux cleaned = 0.000218912 Jy ! Component: 700 - total flux cleaned = 0.000355223 Jy ! Component: 750 - total flux cleaned = 0.000444281 Jy ! Component: 800 - total flux cleaned = 0.000575794 Jy ! Component: 850 - total flux cleaned = 0.000705007 Jy ! Component: 900 - total flux cleaned = 0.000789069 Jy ! Component: 950 - total flux cleaned = 0.000871928 Jy ! Component: 1000 - total flux cleaned = 0.00087172 Jy ! Component: 1050 - total flux cleaned = 0.000932306 Jy ! Component: 1100 - total flux cleaned = 0.000932306 Jy ! Component: 1150 - total flux cleaned = 0.00104948 Jy ! Component: 1200 - total flux cleaned = 0.00101095 Jy ! Component: 1250 - total flux cleaned = 0.00112526 Jy ! Component: 1300 - total flux cleaned = 0.00116333 Jy ! Component: 1350 - total flux cleaned = 0.00129318 Jy ! Component: 1400 - total flux cleaned = 0.00140289 Jy ! Component: 1450 - total flux cleaned = 0.00152953 Jy ! Component: 1500 - total flux cleaned = 0.00168969 Jy ! Component: 1550 - total flux cleaned = 0.00177771 Jy ! Component: 1600 - total flux cleaned = 0.00188255 Jy ! Component: 1650 - total flux cleaned = 0.0020374 Jy ! Component: 1700 - total flux cleaned = 0.00212268 Jy ! Component: 1750 - total flux cleaned = 0.00225747 Jy ! Component: 1800 - total flux cleaned = 0.00239082 Jy ! Component: 1850 - total flux cleaned = 0.00244058 Jy ! Component: 1900 - total flux cleaned = 0.00257119 Jy ! Component: 1950 - total flux cleaned = 0.00265222 Jy ! Component: 2000 - total flux cleaned = 0.00273242 Jy ! Component: 2050 - total flux cleaned = 0.0028593 Jy ! Component: 2100 - total flux cleaned = 0.00290636 Jy ! Component: 2150 - total flux cleaned = 0.00298407 Jy ! Component: 2200 - total flux cleaned = 0.00309191 Jy ! Component: 2250 - total flux cleaned = 0.00312254 Jy ! Component: 2300 - total flux cleaned = 0.00321339 Jy ! Component: 2350 - total flux cleaned = 0.00325851 Jy ! Component: 2400 - total flux cleaned = 0.00334772 Jy ! Component: 2450 - total flux cleaned = 0.00339215 Jy ! Component: 2500 - total flux cleaned = 0.00348001 Jy ! Component: 2550 - total flux cleaned = 0.00346524 Jy ! Component: 2600 - total flux cleaned = 0.0035518 Jy ! Component: 2650 - total flux cleaned = 0.00360885 Jy ! Component: 2700 - total flux cleaned = 0.00365115 Jy ! Component: 2750 - total flux cleaned = 0.0036651 Jy ! Component: 2800 - total flux cleaned = 0.00374864 Jy ! Component: 2850 - total flux cleaned = 0.00374867 Jy ! Component: 2900 - total flux cleaned = 0.00377622 Jy ! Component: 2950 - total flux cleaned = 0.00385797 Jy ! Component: 3000 - total flux cleaned = 0.00384437 Jy ! Component: 3050 - total flux cleaned = 0.00393837 Jy ! Component: 3100 - total flux cleaned = 0.00400473 Jy ! Component: 3150 - total flux cleaned = 0.00404429 Jy ! Component: 3200 - total flux cleaned = 0.00407049 Jy ! Component: 3250 - total flux cleaned = 0.00412236 Jy ! Component: 3300 - total flux cleaned = 0.00419998 Jy ! Component: 3350 - total flux cleaned = 0.00422561 Jy ! Component: 3400 - total flux cleaned = 0.00426374 Jy ! Component: 3450 - total flux cleaned = 0.00430169 Jy ! Component: 3500 - total flux cleaned = 0.00433955 Jy ! Component: 3550 - total flux cleaned = 0.00436449 Jy ! Component: 3600 - total flux cleaned = 0.00438916 Jy ! Component: 3650 - total flux cleaned = 0.00442618 Jy ! Component: 3700 - total flux cleaned = 0.00448719 Jy ! Component: 3750 - total flux cleaned = 0.00449933 Jy ! Component: 3800 - total flux cleaned = 0.00454755 Jy ! Component: 3850 - total flux cleaned = 0.00463139 Jy ! Component: 3900 - total flux cleaned = 0.00464324 Jy ! Component: 3950 - total flux cleaned = 0.0046788 Jy ! Component: 4000 - total flux cleaned = 0.00469057 Jy ! Component: 4050 - total flux cleaned = 0.00474882 Jy ! Total flux subtracted in 4096 components = 0.00483 Jy ! Clean residual min=-0.000782 max=0.000721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.28812 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 424 components and 0.28812 Jy ![Exited script file: muppet] wmap "J0728+5701_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 5.389 at 18.74 degrees (North through East) ! Clean map min=-0.0013889 max=0.17488 Jy/beam ! Writing clean map to FITS file: J0728+5701_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361776 0.361776 0.723551 1.4471 2.8942 5.78841 11.5768 23.1536 46.3073 92.6146 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 5.389 at 18.74 degrees (North through East) ! Clean map min=-0.0013889 max=0.17488 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 J0728+5701_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:45:59 2019