! Started logfile: J1630+2131_S_2017_02_19_pus_uvs.log on Sat May 4 18:54:56 2019 obs J1630+2131_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1630+2131_S_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771288 visibilities/baseline/integration-bin. ! Found source: J1630+2131 ! ! 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 15688 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 J1630+2131_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 478 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898374Jy sigma=0.008142 ! Fit after self-cal, rms=0.892846Jy sigma=0.008097 ! 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=2.689 mas, bmaj=6.096 mas, bpa=-6.7 degrees ! Estimated noise=984.419 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 = 0.0803538 Jy ! Component: 100 - total flux cleaned = 0.102856 Jy ! Total flux subtracted in 100 components = 0.102856 Jy ! Clean residual min=-0.006502 max=0.017281 Jy/beam ! Clean residual mean=-0.000031 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.102856 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.102856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087454Jy sigma=0.000733 ! Fit after self-cal, rms=0.087401Jy sigma=0.000733 ! Inverting map ! Added new window around map position (4.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161443 Jy ! Component: 100 - total flux cleaned = 0.0258756 Jy ! Total flux subtracted in 100 components = 0.0258756 Jy ! Clean residual min=-0.005452 max=0.005507 Jy/beam ! Clean residual mean=-0.000021 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.128732 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.128732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083242Jy sigma=0.000698 ! Fit after self-cal, rms=0.083023Jy sigma=0.000696 ! 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=3.088 mas, bmaj=6.633 mas, bpa=-5.015 degrees ! Estimated noise=688.288 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 = 0.00999662 Jy ! Component: 100 - total flux cleaned = 0.0157601 Jy ! Component: 150 - total flux cleaned = 0.0194799 Jy ! Component: 200 - total flux cleaned = 0.022039 Jy ! Total flux subtracted in 200 components = 0.022039 Jy ! Clean residual min=-0.003718 max=0.005673 Jy/beam ! Clean residual mean=-0.000023 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.150771 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.150771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081482Jy sigma=0.000686 ! Fit after self-cal, rms=0.081397Jy sigma=0.000686 ! 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 1.01 FD 0.94 HN 0.97 KP 1.05 ! LA 0.98 MK 0.98 NL 0.86 OV 1.04 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.05 KP 1.01 ! LA 0.96 MK 0.95 NL 1.06 OV 1.14 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.97 KP 0.89 ! LA 0.78 MK 0.99 NL 1.30 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 0.95 KP 1.00* ! LA 0.80 MK 1.31 NL 1.00* OV 1.16 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.081397Jy sigma=0.000686 ! Fit after self-cal, rms=0.079245Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=6.659 mas, bpa=-4.794 degrees ! Estimated noise=684.167 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 (35, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503464 Jy ! Component: 100 - total flux cleaned = 0.00802547 Jy ! Component: 150 - total flux cleaned = 0.00969124 Jy ! Component: 200 - total flux cleaned = 0.0110912 Jy ! Total flux subtracted in 200 components = 0.0110912 Jy ! Clean residual min=-0.002738 max=0.004229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.161862 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 0.161862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078879Jy sigma=0.000668 ! Fit after self-cal, rms=0.078898Jy sigma=0.000668 ! Inverting map ! Added new window around map position (51, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315382 Jy ! Component: 100 - total flux cleaned = 0.0044573 Jy ! Component: 150 - total flux cleaned = 0.00563641 Jy ! Component: 200 - total flux cleaned = 0.0066331 Jy ! Total flux subtracted in 200 components = 0.0066331 Jy ! Clean residual min=-0.002617 max=0.003404 Jy/beam ! Clean residual mean=-0.000005 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.168495 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 124 components and 0.168495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078696Jy sigma=0.000666 ! Fit after self-cal, rms=0.078670Jy sigma=0.000665 ! Inverting map ! Added new window around map position (21, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369436 Jy ! Component: 100 - total flux cleaned = 0.00579947 Jy ! Component: 150 - total flux cleaned = 0.00734514 Jy ! Component: 200 - total flux cleaned = 0.00868404 Jy ! Total flux subtracted in 200 components = 0.00868404 Jy ! Clean residual min=-0.002182 max=0.002281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.177179 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 0.177179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078478Jy sigma=0.000664 ! Fit after self-cal, rms=0.078466Jy sigma=0.000664 ! 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=0.078466Jy sigma=0.000664 ! Fit after self-cal, rms=0.078821Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=6.683 mas, bpa=-4.603 degrees ! Estimated noise=686.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139554 Jy ! Component: 100 - total flux cleaned = 0.00220778 Jy ! Component: 150 - total flux cleaned = 0.00285059 Jy ! Component: 200 - total flux cleaned = 0.00336656 Jy ! Total flux subtracted in 200 components = 0.00336656 Jy ! Clean residual min=-0.001733 max=0.001763 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.180546 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 0.180546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078783Jy sigma=0.000660 ! Fit after self-cal, rms=0.078805Jy 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 = 0.000571653 Jy ! Component: 100 - total flux cleaned = 0.00088167 Jy ! Component: 150 - total flux cleaned = 0.00117009 Jy ! Component: 200 - total flux cleaned = 0.00144053 Jy ! Total flux subtracted in 200 components = 0.00144053 Jy ! Clean residual min=-0.001698 max=0.001712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.181986 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 205 components and 0.181986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078788Jy sigma=0.000660 ! Fit after self-cal, rms=0.078787Jy sigma=0.000660 ! 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=0.078787Jy sigma=0.000660 ! Fit after self-cal, rms=0.078893Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=6.691 mas, bpa=-4.617 degrees ! Estimated noise=686.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422509 Jy ! Component: 100 - total flux cleaned = 0.000687028 Jy ! Component: 150 - total flux cleaned = 0.000883495 Jy ! Component: 200 - total flux cleaned = 0.00106832 Jy ! Total flux subtracted in 200 components = 0.00106832 Jy ! Clean residual min=-0.001622 max=0.001673 Jy/beam ! Clean residual mean=-0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.183055 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 222 components and 0.183054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078879Jy sigma=0.000659 ! Fit after self-cal, rms=0.078881Jy sigma=0.000659 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 = 0.000155292 Jy ! Component: 100 - total flux cleaned = 0.000284998 Jy ! Component: 150 - total flux cleaned = 0.000409294 Jy ! Component: 200 - total flux cleaned = 0.000528109 Jy ! Total flux subtracted in 200 components = 0.000528109 Jy ! Clean residual min=-0.001617 max=0.001656 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.183583 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 228 components and 0.183583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078870Jy sigma=0.000659 ! Fit after self-cal, rms=0.078870Jy sigma=0.000659 ! 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=0.078870Jy sigma=0.000659 ! Fit after self-cal, rms=0.078965Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.658 mas, bmaj=9.299 mas, bpa=-2.183 degrees ! Estimated noise=899.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122654 Jy ! Component: 100 - total flux cleaned = 0.00169834 Jy ! Component: 150 - total flux cleaned = 0.00194486 Jy ! Component: 200 - total flux cleaned = 0.00216532 Jy ! Total flux subtracted in 200 components = 0.00216532 Jy ! Clean residual min=-0.002123 max=0.002092 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.185748 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 250 components and 0.185748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078959Jy sigma=0.000659 ! Fit after self-cal, rms=0.078956Jy sigma=0.000659 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 = 0.000348931 Jy ! Component: 100 - total flux cleaned = 0.000424615 Jy ! Component: 150 - total flux cleaned = 0.000494199 Jy ! Component: 200 - total flux cleaned = 0.000582448 Jy ! Total flux subtracted in 200 components = 0.000582448 Jy ! Clean residual min=-0.002104 max=0.002005 Jy/beam ! Clean residual mean=-0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.18633 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 261 components and 0.18633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078953Jy sigma=0.000659 ! Fit after self-cal, rms=0.078952Jy sigma=0.000659 ! 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=3.109 mas, bmaj=6.697 mas, bpa=-4.626 degrees ! Estimated noise=686.919 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 6.697 at -4.626 degrees (North through East) ! Clean map min=-0.0015204 max=0.10579 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=2.708 mas, bmaj=6.158 mas, bpa=-6.295 degrees ! Estimated noise=986.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798984 Jy ! Component: 100 - total flux cleaned = 0.104771 Jy ! Component: 150 - total flux cleaned = 0.119811 Jy ! Component: 200 - total flux cleaned = 0.129623 Jy ! Total flux subtracted in 200 components = 0.129623 Jy ! Clean residual min=-0.004049 max=0.005428 Jy/beam ! Clean residual mean=-0.000010 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.129623 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.129623 Jy ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=6.697 mas, bpa=-4.626 degrees ! Estimated noise=686.919 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 = 0.00883576 Jy ! Component: 100 - total flux cleaned = 0.0150037 Jy ! Component: 150 - total flux cleaned = 0.0199113 Jy ! Component: 200 - total flux cleaned = 0.0241315 Jy ! Total flux subtracted in 200 components = 0.0241315 Jy ! Clean residual min=-0.002985 max=0.003135 Jy/beam ! Clean residual mean=-0.000011 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.153754 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.153754 Jy ! Inverting map ! Added new window around map position (7.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377349 Jy ! Component: 100 - total flux cleaned = 0.00700956 Jy ! Component: 150 - total flux cleaned = 0.0098349 Jy ! Component: 200 - total flux cleaned = 0.0123206 Jy ! Total flux subtracted in 200 components = 0.0123206 Jy ! Clean residual min=-0.002394 max=0.002168 Jy/beam ! Clean residual mean=-0.000007 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.166075 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.166075 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=6.658 mas, bmaj=9.299 mas, bpa=-2.183 degrees ! Estimated noise=899.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431954 Jy ! Component: 100 - total flux cleaned = 0.00765574 Jy ! Component: 150 - total flux cleaned = 0.0103299 Jy ! Component: 200 - total flux cleaned = 0.0125279 Jy ! Total flux subtracted in 200 components = 0.0125279 Jy ! Clean residual min=-0.002726 max=0.002426 Jy/beam ! Clean residual mean=-0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.178603 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 = 0.00185563 Jy ! Component: 100 - total flux cleaned = 0.00344616 Jy ! Component: 150 - total flux cleaned = 0.00481554 Jy ! Component: 200 - total flux cleaned = 0.00572203 Jy ! Total flux subtracted in 200 components = 0.00572203 Jy ! Clean residual min=-0.002223 max=0.002061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.184325 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 212 components and 0.184325 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=6.697 mas, bpa=-4.626 degrees ! Estimated noise=686.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614113 Jy ! Component: 100 - total flux cleaned = 0.000949274 Jy ! Component: 150 - total flux cleaned = 0.0013677 Jy ! Component: 200 - total flux cleaned = 0.00168205 Jy ! Total flux subtracted in 200 components = 0.00168205 Jy ! Clean residual min=-0.001681 max=0.001701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.186007 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 241 components and 0.186007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078965Jy sigma=0.000659 ! Fit after self-cal, rms=0.078950Jy sigma=0.000659 wmodel J1630+2131_S_2017_02_19_pus_map.mod ! Writing 241 model components to file: J1630+2131_S_2017_02_19_pus_map.mod wobs J1630+2131_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1630+2131_S_2017_02_19_pus_uvs.fits wwins J1630+2131_S_2017_02_19_pus_map.win ! wwins: Wrote 6 windows to J1630+2131_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 = 0.000276508 Jy ! Component: 100 - total flux cleaned = 0.000359446 Jy ! Component: 150 - total flux cleaned = 0.000230133 Jy ! Component: 200 - total flux cleaned = 3.02301e-05 Jy ! Component: 250 - total flux cleaned = -6.68147e-05 Jy ! Component: 300 - total flux cleaned = -0.000137728 Jy ! Component: 350 - total flux cleaned = -0.000206682 Jy ! Component: 400 - total flux cleaned = -0.000206624 Jy ! Component: 450 - total flux cleaned = -0.000206424 Jy ! Component: 500 - total flux cleaned = -0.000227956 Jy ! Component: 550 - total flux cleaned = -0.000249274 Jy ! Component: 600 - total flux cleaned = -0.000290406 Jy ! Component: 650 - total flux cleaned = -0.000270061 Jy ! Component: 700 - total flux cleaned = -0.000289637 Jy ! Component: 750 - total flux cleaned = -0.000269739 Jy ! Component: 800 - total flux cleaned = -0.000250471 Jy ! Component: 850 - total flux cleaned = -0.000345362 Jy ! Component: 900 - total flux cleaned = -0.000326877 Jy ! Component: 950 - total flux cleaned = -0.000364051 Jy ! Component: 1000 - total flux cleaned = -0.000454847 Jy ! Component: 1050 - total flux cleaned = -0.000472614 Jy ! Component: 1100 - total flux cleaned = -0.000490268 Jy ! Component: 1150 - total flux cleaned = -0.000507983 Jy ! Component: 1200 - total flux cleaned = -0.000525343 Jy ! Component: 1250 - total flux cleaned = -0.000559472 Jy ! Component: 1300 - total flux cleaned = -0.000626292 Jy ! Component: 1350 - total flux cleaned = -0.000593093 Jy ! Component: 1400 - total flux cleaned = -0.000642382 Jy ! Component: 1450 - total flux cleaned = -0.000674814 Jy ! Component: 1500 - total flux cleaned = -0.000691077 Jy ! Component: 1550 - total flux cleaned = -0.000723014 Jy ! Component: 1600 - total flux cleaned = -0.00075429 Jy ! Component: 1650 - total flux cleaned = -0.000785387 Jy ! Component: 1700 - total flux cleaned = -0.000847023 Jy ! Component: 1750 - total flux cleaned = -0.000907672 Jy ! Component: 1800 - total flux cleaned = -0.000937782 Jy ! Component: 1850 - total flux cleaned = -0.000967668 Jy ! Component: 1900 - total flux cleaned = -0.000997099 Jy ! Component: 1950 - total flux cleaned = -0.00101178 Jy ! Component: 2000 - total flux cleaned = -0.00102635 Jy ! Component: 2050 - total flux cleaned = -0.00108371 Jy ! Component: 2100 - total flux cleaned = -0.00108371 Jy ! Component: 2150 - total flux cleaned = -0.00111184 Jy ! Component: 2200 - total flux cleaned = -0.00102838 Jy ! Component: 2250 - total flux cleaned = -0.00101478 Jy ! Component: 2300 - total flux cleaned = -0.00104226 Jy ! Component: 2350 - total flux cleaned = -0.00104223 Jy ! Component: 2400 - total flux cleaned = -0.00105558 Jy ! Component: 2450 - total flux cleaned = -0.00106885 Jy ! Component: 2500 - total flux cleaned = -0.00101601 Jy ! Component: 2550 - total flux cleaned = -0.00101621 Jy ! Component: 2600 - total flux cleaned = -0.0010424 Jy ! Component: 2650 - total flux cleaned = -0.0010166 Jy ! Component: 2700 - total flux cleaned = -0.000991099 Jy ! Component: 2750 - total flux cleaned = -0.00102889 Jy ! Component: 2800 - total flux cleaned = -0.00102896 Jy ! Component: 2850 - total flux cleaned = -0.000991594 Jy ! Component: 2900 - total flux cleaned = -0.00100378 Jy ! Component: 2950 - total flux cleaned = -0.000991615 Jy ! Component: 3000 - total flux cleaned = -0.00100381 Jy ! Component: 3050 - total flux cleaned = -0.00100374 Jy ! Component: 3100 - total flux cleaned = -0.00101574 Jy ! Component: 3150 - total flux cleaned = -0.000991885 Jy ! Component: 3200 - total flux cleaned = -0.000933046 Jy ! Component: 3250 - total flux cleaned = -0.000956495 Jy ! Component: 3300 - total flux cleaned = -0.00100297 Jy ! Component: 3350 - total flux cleaned = -0.000956767 Jy ! Component: 3400 - total flux cleaned = -0.000991089 Jy ! Component: 3450 - total flux cleaned = -0.000956963 Jy ! Component: 3500 - total flux cleaned = -0.000968289 Jy ! Component: 3550 - total flux cleaned = -0.00100202 Jy ! Component: 3600 - total flux cleaned = -0.000991042 Jy ! Component: 3650 - total flux cleaned = -0.0010464 Jy ! Component: 3700 - total flux cleaned = -0.00107935 Jy ! Component: 3750 - total flux cleaned = -0.00107929 Jy ! Component: 3800 - total flux cleaned = -0.00111186 Jy ! Component: 3850 - total flux cleaned = -0.0011226 Jy ! Component: 3900 - total flux cleaned = -0.00115466 Jy ! Component: 3950 - total flux cleaned = -0.00118664 Jy ! Component: 4000 - total flux cleaned = -0.00120768 Jy ! Component: 4050 - total flux cleaned = -0.00126017 Jy ! Total flux subtracted in 4096 components = -0.00126011 Jy ! Clean residual min=-0.000659 max=0.000824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.184747 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 558 components and 0.184746 Jy ![Exited script file: muppet] wmap "J1630+2131_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 6.697 at -4.626 degrees (North through East) ! Clean map min=-0.0012164 max=0.1061 Jy/beam ! Writing clean map to FITS file: J1630+2131_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 0.106102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192648 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.544707 0.544707 1.08941 2.17883 4.35766 8.71532 17.4306 34.8613 69.7225 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 6.697 at -4.626 degrees (North through East) ! Clean map min=-0.0012164 max=0.1061 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 J1630+2131_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:55:02 2019