! Started logfile: J1740+1943_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:46:04 2019 obs J1740+1943_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1740+1943_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967251 visibilities/baseline/integration-bin. ! Found source: J1740+1943 ! ! 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 1684 lines of history. ! ! Reading 19848 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 J1740+1943_S_2017_03_27_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 437 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923715Jy sigma=0.008588 ! Fit after self-cal, rms=0.917015Jy sigma=0.008536 ! 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=2.846 mas, bmaj=6.741 mas, bpa=-4.918 degrees ! Estimated noise=826.543 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 = 0.0635241 Jy ! Component: 100 - total flux cleaned = 0.0837622 Jy ! Total flux subtracted in 100 components = 0.0837622 Jy ! Clean residual min=-0.004410 max=0.015166 Jy/beam ! Clean residual mean=0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.0837622 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0837622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084886Jy sigma=0.000741 ! Fit after self-cal, rms=0.084830Jy sigma=0.000740 ! Inverting map ! Added new window around map position (4.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141323 Jy ! Component: 100 - total flux cleaned = 0.0220202 Jy ! Total flux subtracted in 100 components = 0.0220202 Jy ! Clean residual min=-0.003211 max=0.005503 Jy/beam ! Clean residual mean=0.000007 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.105782 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.105782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082059Jy sigma=0.000707 ! Fit after self-cal, rms=0.081839Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629814 Jy ! Component: 100 - total flux cleaned = 0.00998282 Jy ! Total flux subtracted in 100 components = 0.00998282 Jy ! Clean residual min=-0.003043 max=0.002938 Jy/beam ! Clean residual mean=0.000009 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.115765 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.115765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081255Jy sigma=0.000698 ! Fit after self-cal, rms=0.081207Jy sigma=0.000698 ! 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=3.347 mas, bmaj=7.445 mas, bpa=-3.134 degrees ! Estimated noise=594.782 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 = 0.00412176 Jy ! Component: 100 - total flux cleaned = 0.00652606 Jy ! Component: 150 - total flux cleaned = 0.00809135 Jy ! Component: 200 - total flux cleaned = 0.00914437 Jy ! Total flux subtracted in 200 components = 0.00914437 Jy ! Clean residual min=-0.002333 max=0.002663 Jy/beam ! Clean residual mean=0.000013 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.12491 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.12491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081013Jy sigma=0.000695 ! Fit after self-cal, rms=0.081009Jy sigma=0.000695 ! 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 1.09 FD 0.91 HN 1.03 KP 1.08 ! LA 0.97 MK 1.02 NL 1.00 OV 1.03 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 0.99 ! LA 0.97 MK 0.99 NL 1.05 OV 1.02 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 1.03 OV 0.97 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.94 KP 1.00* ! LA 0.96 MK 0.98 NL 1.00* OV 1.15 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.081009Jy sigma=0.000695 ! Fit after self-cal, rms=0.081579Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=7.445 mas, bpa=-2.918 degrees ! Estimated noise=593.032 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 = 0.000300537 Jy ! Component: 100 - total flux cleaned = 0.00032295 Jy ! Component: 150 - total flux cleaned = 0.000320793 Jy ! Component: 200 - total flux cleaned = 0.000304011 Jy ! Total flux subtracted in 200 components = 0.000304011 Jy ! Clean residual min=-0.002179 max=0.002202 Jy/beam ! Clean residual mean=0.000013 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.125214 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.125214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081567Jy sigma=0.000693 ! Fit after self-cal, rms=0.081626Jy sigma=0.000692 ! 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=0.081626Jy sigma=0.000692 ! Fit after self-cal, rms=0.081728Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.433 mas, bpa=-2.93 degrees ! Estimated noise=594.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167427 Jy ! Component: 100 - total flux cleaned = 0.00027542 Jy ! Component: 150 - total flux cleaned = 0.000308443 Jy ! Component: 200 - total flux cleaned = 0.000308381 Jy ! Total flux subtracted in 200 components = 0.000308381 Jy ! Clean residual min=-0.001731 max=0.002327 Jy/beam ! Clean residual mean=0.000007 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.125522 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.125522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081720Jy sigma=0.000690 ! Fit after self-cal, rms=0.081746Jy sigma=0.000690 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 (-25.5, 50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019187 Jy ! Component: 100 - total flux cleaned = 0.00177247 Jy ! Component: 150 - total flux cleaned = 0.00161998 Jy ! Component: 200 - total flux cleaned = 0.00159227 Jy ! Total flux subtracted in 200 components = 0.00159227 Jy ! Clean residual min=-0.001652 max=0.001925 Jy/beam ! Clean residual mean=0.000007 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.127114 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.127114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081702Jy sigma=0.000689 ! Fit after self-cal, rms=0.081700Jy sigma=0.000689 ! 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=0.081700Jy sigma=0.000689 ! Fit after self-cal, rms=0.081331Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=7.413 mas, bpa=-2.841 degrees ! Estimated noise=592.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981085 Jy ! Component: 100 - total flux cleaned = 0.00101305 Jy ! Component: 150 - total flux cleaned = 0.000988872 Jy ! Component: 200 - total flux cleaned = 0.00101051 Jy ! Total flux subtracted in 200 components = 0.00101051 Jy ! Clean residual min=-0.001670 max=0.001908 Jy/beam ! Clean residual mean=0.000005 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.128125 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.128125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081315Jy sigma=0.000689 ! Fit after self-cal, rms=0.081317Jy sigma=0.000689 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 = 4.86852e-05 Jy ! Component: 100 - total flux cleaned = 4.90535e-05 Jy ! Component: 150 - total flux cleaned = 4.94936e-05 Jy ! Component: 200 - total flux cleaned = 6.77256e-05 Jy ! Total flux subtracted in 200 components = 6.77256e-05 Jy ! Clean residual min=-0.001663 max=0.001897 Jy/beam ! Clean residual mean=0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.128192 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 135 components and 0.128192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081309Jy sigma=0.000689 ! Fit after self-cal, rms=0.081309Jy sigma=0.000689 ! 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=0.081309Jy sigma=0.000689 ! Fit after self-cal, rms=0.081267Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.582 mas, bmaj=10.72 mas, bpa=2.293 degrees ! Estimated noise=725.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430251 Jy ! Component: 100 - total flux cleaned = 0.000615721 Jy ! Component: 150 - total flux cleaned = 0.000765365 Jy ! Component: 200 - total flux cleaned = 0.000841594 Jy ! Total flux subtracted in 200 components = 0.000841594 Jy ! Clean residual min=-0.001889 max=0.002443 Jy/beam ! Clean residual mean=0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.129034 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.129034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081267Jy sigma=0.000689 ! Fit after self-cal, rms=0.081265Jy sigma=0.000689 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 = 5.56648e-05 Jy ! Component: 100 - total flux cleaned = 7.9082e-05 Jy ! Component: 150 - total flux cleaned = 0.000100888 Jy ! Component: 200 - total flux cleaned = 0.000137922 Jy ! Total flux subtracted in 200 components = 0.000137922 Jy ! Clean residual min=-0.001845 max=0.002426 Jy/beam ! Clean residual mean=0.000009 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.129172 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.129172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081269Jy sigma=0.000689 ! Fit after self-cal, rms=0.081268Jy sigma=0.000689 ! 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=3.331 mas, bmaj=7.404 mas, bpa=-2.769 degrees ! Estimated noise=592.483 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.404 at -2.769 degrees (North through East) ! Clean map min=-0.0020887 max=0.081452 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=2.835 mas, bmaj=6.684 mas, bpa=-4.623 degrees ! Estimated noise=821.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627487 Jy ! Component: 100 - total flux cleaned = 0.0864151 Jy ! Component: 150 - total flux cleaned = 0.0997779 Jy ! Component: 200 - total flux cleaned = 0.10788 Jy ! Total flux subtracted in 200 components = 0.10788 Jy ! Clean residual min=-0.003001 max=0.004208 Jy/beam ! Clean residual mean=0.000001 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.10788 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.10788 Jy ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.404 mas, bpa=-2.769 degrees ! Estimated noise=592.483 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 = 0.0069966 Jy ! Component: 100 - total flux cleaned = 0.0111476 Jy ! Component: 150 - total flux cleaned = 0.0140683 Jy ! Component: 200 - total flux cleaned = 0.0162622 Jy ! Total flux subtracted in 200 components = 0.0162622 Jy ! Clean residual min=-0.001956 max=0.002129 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.124142 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 67 components and 0.124142 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=7.582 mas, bmaj=10.72 mas, bpa=2.293 degrees ! Estimated noise=725.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028363 Jy ! Component: 100 - total flux cleaned = 0.00403179 Jy ! Component: 150 - total flux cleaned = 0.00437495 Jy ! Component: 200 - total flux cleaned = 0.00447276 Jy ! Total flux subtracted in 200 components = 0.00447276 Jy ! Clean residual min=-0.002190 max=0.002442 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.128615 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 = 8.70052e-05 Jy ! Component: 100 - total flux cleaned = 0.000127795 Jy ! Component: 150 - total flux cleaned = 0.000165382 Jy ! Component: 200 - total flux cleaned = 0.000229259 Jy ! Total flux subtracted in 200 components = 0.000229259 Jy ! Clean residual min=-0.002051 max=0.002401 Jy/beam ! Clean residual mean=0.000009 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.128844 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 113 components and 0.128844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.404 mas, bpa=-2.769 degrees ! Estimated noise=592.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209108 Jy ! Component: 100 - total flux cleaned = -0.000243198 Jy ! Component: 150 - total flux cleaned = -0.000168034 Jy ! Component: 200 - total flux cleaned = -0.000122133 Jy ! Total flux subtracted in 200 components = -0.000122133 Jy ! Clean residual min=-0.001745 max=0.001945 Jy/beam ! Clean residual mean=0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.128722 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.128722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081285Jy sigma=0.000689 ! Fit after self-cal, rms=0.081278Jy sigma=0.000689 wmodel J1740+1943_S_2017_03_27_pus_map.mod ! Writing 138 model components to file: J1740+1943_S_2017_03_27_pus_map.mod wobs J1740+1943_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1740+1943_S_2017_03_27_pus_uvs.fits wwins J1740+1943_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1740+1943_S_2017_03_27_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 = 0.000697679 Jy ! Component: 100 - total flux cleaned = 0.00119023 Jy ! Component: 150 - total flux cleaned = 0.00136468 Jy ! Component: 200 - total flux cleaned = 0.00153136 Jy ! Component: 250 - total flux cleaned = 0.00169238 Jy ! Component: 300 - total flux cleaned = 0.00171847 Jy ! Component: 350 - total flux cleaned = 0.00174359 Jy ! Component: 400 - total flux cleaned = 0.00176802 Jy ! Component: 450 - total flux cleaned = 0.00176801 Jy ! Component: 500 - total flux cleaned = 0.00174454 Jy ! Component: 550 - total flux cleaned = 0.00174454 Jy ! Component: 600 - total flux cleaned = 0.00172181 Jy ! Component: 650 - total flux cleaned = 0.00174413 Jy ! Component: 700 - total flux cleaned = 0.00176571 Jy ! Component: 750 - total flux cleaned = 0.00174358 Jy ! Component: 800 - total flux cleaned = 0.00172221 Jy ! Component: 850 - total flux cleaned = 0.00180553 Jy ! Component: 900 - total flux cleaned = 0.00182612 Jy ! Component: 950 - total flux cleaned = 0.00188724 Jy ! Component: 1000 - total flux cleaned = 0.00206713 Jy ! Component: 1050 - total flux cleaned = 0.00212608 Jy ! Component: 1100 - total flux cleaned = 0.00220352 Jy ! Component: 1150 - total flux cleaned = 0.00228013 Jy ! Component: 1200 - total flux cleaned = 0.00229889 Jy ! Component: 1250 - total flux cleaned = 0.00241135 Jy ! Component: 1300 - total flux cleaned = 0.00250358 Jy ! Component: 1350 - total flux cleaned = 0.00255848 Jy ! Component: 1400 - total flux cleaned = 0.00263061 Jy ! Component: 1450 - total flux cleaned = 0.00272021 Jy ! Component: 1500 - total flux cleaned = 0.00277334 Jy ! Component: 1550 - total flux cleaned = 0.00284355 Jy ! Component: 1600 - total flux cleaned = 0.00298211 Jy ! Component: 1650 - total flux cleaned = 0.00303332 Jy ! Component: 1700 - total flux cleaned = 0.0030673 Jy ! Component: 1750 - total flux cleaned = 0.00315128 Jy ! Component: 1800 - total flux cleaned = 0.00320157 Jy ! Component: 1850 - total flux cleaned = 0.00334987 Jy ! Component: 1900 - total flux cleaned = 0.0033825 Jy ! Component: 1950 - total flux cleaned = 0.00344722 Jy ! Component: 2000 - total flux cleaned = 0.0035435 Jy ! Component: 2050 - total flux cleaned = 0.00367081 Jy ! Component: 2100 - total flux cleaned = 0.00373365 Jy ! Component: 2150 - total flux cleaned = 0.00378064 Jy ! Component: 2200 - total flux cleaned = 0.00388913 Jy ! Component: 2250 - total flux cleaned = 0.00395055 Jy ! Component: 2300 - total flux cleaned = 0.0040116 Jy ! Component: 2350 - total flux cleaned = 0.00408719 Jy ! Component: 2400 - total flux cleaned = 0.00414741 Jy ! Component: 2450 - total flux cleaned = 0.0041625 Jy ! Component: 2500 - total flux cleaned = 0.00425132 Jy ! Component: 2550 - total flux cleaned = 0.00436876 Jy ! Component: 2600 - total flux cleaned = 0.00444136 Jy ! Component: 2650 - total flux cleaned = 0.00448472 Jy ! Component: 2700 - total flux cleaned = 0.00458504 Jy ! Component: 2750 - total flux cleaned = 0.00459928 Jy ! Component: 2800 - total flux cleaned = 0.00469807 Jy ! Component: 2850 - total flux cleaned = 0.00478194 Jy ! Component: 2900 - total flux cleaned = 0.0048236 Jy ! Component: 2950 - total flux cleaned = 0.00487866 Jy ! Component: 3000 - total flux cleaned = 0.00497451 Jy ! Component: 3050 - total flux cleaned = 0.00504237 Jy ! Component: 3100 - total flux cleaned = 0.00506942 Jy ! Component: 3150 - total flux cleaned = 0.00515002 Jy ! Component: 3200 - total flux cleaned = 0.00518995 Jy ! Component: 3250 - total flux cleaned = 0.0052824 Jy ! Component: 3300 - total flux cleaned = 0.00534804 Jy ! Component: 3350 - total flux cleaned = 0.00543932 Jy ! Component: 3400 - total flux cleaned = 0.005517 Jy ! Component: 3450 - total flux cleaned = 0.00554277 Jy ! Component: 3500 - total flux cleaned = 0.00561963 Jy ! Component: 3550 - total flux cleaned = 0.0056958 Jy ! Component: 3600 - total flux cleaned = 0.00573357 Jy ! Component: 3650 - total flux cleaned = 0.00583384 Jy ! Component: 3700 - total flux cleaned = 0.00582128 Jy ! Component: 3750 - total flux cleaned = 0.00592053 Jy ! Component: 3800 - total flux cleaned = 0.00594499 Jy ! Component: 3850 - total flux cleaned = 0.00596948 Jy ! Component: 3900 - total flux cleaned = 0.00603016 Jy ! Component: 3950 - total flux cleaned = 0.00605434 Jy ! Component: 4000 - total flux cleaned = 0.00603036 Jy ! Component: 4050 - total flux cleaned = 0.00609009 Jy ! Total flux subtracted in 4096 components = 0.00612567 Jy ! Clean residual min=-0.000670 max=0.000606 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.134847 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 464 components and 0.134847 Jy ![Exited script file: muppet] wmap "J1740+1943_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.404 at -2.769 degrees (North through East) ! Clean map min=-0.0011902 max=0.081438 Jy/beam ! Writing clean map to FITS file: J1740+1943_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0814384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.849436 0.849436 1.69887 3.39774 6.79549 13.591 27.182 54.3639 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.404 at -2.769 degrees (North through East) ! Clean map min=-0.0011902 max=0.081438 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 J1740+1943_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:46:09 2019