! Started logfile: J1320+0140_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:49:55 2019 obs J1320+0140_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1320+0140_S_2017_05_31_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851543 visibilities/baseline/integration-bin. ! Found source: J1320+0140 ! ! 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 703 lines of history. ! ! Reading 22072 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 J1320+0140_S_2017_05_31_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 790 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859983Jy sigma=0.007313 ! Fit after self-cal, rms=0.852725Jy sigma=0.007257 ! 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=3.029 mas, bmaj=7.075 mas, bpa=-2.947 degrees ! Estimated noise=976.664 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 = 0.121065 Jy ! Component: 100 - total flux cleaned = 0.160505 Jy ! Total flux subtracted in 100 components = 0.160505 Jy ! Clean residual min=-0.019798 max=0.077044 Jy/beam ! Clean residual mean=-0.000020 rms=0.006078 Jy/beam ! Combined flux in latest and established models = 0.160505 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.160505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164395Jy sigma=0.001208 ! Fit after self-cal, rms=0.164351Jy sigma=0.001206 ! Inverting map ! Added new window around map position (-15.5, -23.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0648752 Jy ! Component: 100 - total flux cleaned = 0.0939836 Jy ! Total flux subtracted in 100 components = 0.0939836 Jy ! Clean residual min=-0.011459 max=0.016181 Jy/beam ! Clean residual mean=-0.000007 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.254489 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.254489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133873Jy sigma=0.000884 ! Fit after self-cal, rms=0.129116Jy sigma=0.000843 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254799 Jy ! Component: 100 - total flux cleaned = 0.042593 Jy ! Total flux subtracted in 100 components = 0.042593 Jy ! Clean residual min=-0.008835 max=0.014858 Jy/beam ! Clean residual mean=-0.000005 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.297082 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.297082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121675Jy sigma=0.000764 ! Fit after self-cal, rms=0.121270Jy sigma=0.000760 ! Inverting map ! Added new window around map position (-20, -26). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157704 Jy ! Component: 100 - total flux cleaned = 0.0268381 Jy ! Total flux subtracted in 100 components = 0.0268381 Jy ! Clean residual min=-0.007610 max=0.010066 Jy/beam ! Clean residual mean=-0.000002 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.32392 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 0.32392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117981Jy sigma=0.000727 ! Fit after self-cal, rms=0.117802Jy sigma=0.000725 ! 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=3.603 mas, bmaj=7.965 mas, bpa=0.5758 degrees ! Estimated noise=637.752 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 (-25, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143465 Jy ! Component: 100 - total flux cleaned = 0.024353 Jy ! Component: 150 - total flux cleaned = 0.0321382 Jy ! Component: 200 - total flux cleaned = 0.0383121 Jy ! Total flux subtracted in 200 components = 0.0383121 Jy ! Clean residual min=-0.005487 max=0.005166 Jy/beam ! Clean residual mean=-0.000015 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.362232 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 130 components and 0.362232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114909Jy sigma=0.000700 ! Fit after self-cal, rms=0.114698Jy sigma=0.000698 ! 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 1.00 FD 0.92 HN 1.00 KP 1.03 ! LA 1.00 MK 1.05 NL 0.93 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.00 KP 1.00 ! LA 0.95 MK 1.03 NL 1.06 OV 1.05 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.00 KP 0.99 ! LA 0.96 MK 1.01 NL 1.03 OV 0.98 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.90 KP 2.32 ! LA 0.97 MK 1.16 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.114698Jy sigma=0.000698 ! Fit after self-cal, rms=0.116053Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=8.012 mas, bpa=0.821 degrees ! Estimated noise=630.612 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 = 0.0049187 Jy ! Component: 100 - total flux cleaned = 0.00700271 Jy ! Component: 150 - total flux cleaned = 0.00824898 Jy ! Component: 200 - total flux cleaned = 0.00923292 Jy ! Total flux subtracted in 200 components = 0.00923292 Jy ! Clean residual min=-0.003655 max=0.003561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.371465 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 164 components and 0.371465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115690Jy sigma=0.000686 ! Fit after self-cal, rms=0.115687Jy sigma=0.000685 ! 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=0.115687Jy sigma=0.000685 ! Fit after self-cal, rms=0.120786Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=8.007 mas, bpa=0.8655 degrees ! Estimated noise=632.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292729 Jy ! Component: 100 - total flux cleaned = 0.00398792 Jy ! Component: 150 - total flux cleaned = 0.00467802 Jy ! Component: 200 - total flux cleaned = 0.00515127 Jy ! Total flux subtracted in 200 components = 0.00515127 Jy ! Clean residual min=-0.002132 max=0.002365 Jy/beam ! Clean residual mean=0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.376616 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 188 components and 0.376616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120633Jy sigma=0.000678 ! Fit after self-cal, rms=0.120616Jy sigma=0.000678 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 = 0.000810678 Jy ! Component: 100 - total flux cleaned = 0.00123062 Jy ! Component: 150 - total flux cleaned = 0.0013242 Jy ! Component: 200 - total flux cleaned = 0.00132412 Jy ! Total flux subtracted in 200 components = 0.00132412 Jy ! Clean residual min=-0.002063 max=0.002243 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.37794 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 198 components and 0.37794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120558Jy sigma=0.000677 ! Fit after self-cal, rms=0.120543Jy sigma=0.000677 ! 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=0.120543Jy sigma=0.000677 ! Fit after self-cal, rms=0.121930Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=8.007 mas, bpa=0.8737 degrees ! Estimated noise=635.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015983 Jy ! Component: 100 - total flux cleaned = 0.00246193 Jy ! Component: 150 - total flux cleaned = 0.00266621 Jy ! Component: 200 - total flux cleaned = 0.00266577 Jy ! Total flux subtracted in 200 components = 0.00266577 Jy ! Clean residual min=-0.002100 max=0.002274 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.380606 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 205 components and 0.380606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121852Jy sigma=0.000677 ! Fit after self-cal, rms=0.121846Jy sigma=0.000677 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 = 0.000155811 Jy ! Component: 100 - total flux cleaned = 0.000155319 Jy ! Component: 150 - total flux cleaned = 8.93167e-05 Jy ! Component: 200 - total flux cleaned = 5.90895e-05 Jy ! Total flux subtracted in 200 components = 5.90895e-05 Jy ! Clean residual min=-0.002038 max=0.002258 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.380665 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 214 components and 0.380665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121811Jy sigma=0.000677 ! Fit after self-cal, rms=0.121807Jy sigma=0.000677 ! 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=0.121807Jy sigma=0.000677 ! Fit after self-cal, rms=0.122907Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.587 mas, bmaj=12.15 mas, bpa=-0.33 degrees ! Estimated noise=762.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077725 Jy ! Component: 100 - total flux cleaned = 0.000877246 Jy ! Component: 150 - total flux cleaned = 0.000792478 Jy ! Component: 200 - total flux cleaned = 0.000717193 Jy ! Total flux subtracted in 200 components = 0.000717193 Jy ! Clean residual min=-0.002349 max=0.002424 Jy/beam ! Clean residual mean=0.000005 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.381382 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 222 components and 0.381382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122847Jy sigma=0.000677 ! Fit after self-cal, rms=0.122844Jy sigma=0.000677 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 = -0.000109291 Jy ! Component: 100 - total flux cleaned = -0.000142336 Jy ! Component: 150 - total flux cleaned = -0.00017218 Jy ! Component: 200 - total flux cleaned = -0.000230134 Jy ! Total flux subtracted in 200 components = -0.000230134 Jy ! Clean residual min=-0.002285 max=0.002325 Jy/beam ! Clean residual mean=0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.381152 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 233 components and 0.381152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122810Jy sigma=0.000677 ! Fit after self-cal, rms=0.122806Jy sigma=0.000677 ! 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=3.655 mas, bmaj=8.008 mas, bpa=0.8721 degrees ! Estimated noise=639.276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 8.008 at 0.8721 degrees (North through East) ! Clean map min=-0.0025254 max=0.1614 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=3.074 mas, bmaj=7.12 mas, bpa=-2.718 degrees ! Estimated noise=1054.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132545 Jy ! Component: 100 - total flux cleaned = 0.19713 Jy ! Component: 150 - total flux cleaned = 0.23861 Jy ! Component: 200 - total flux cleaned = 0.267499 Jy ! Total flux subtracted in 200 components = 0.267499 Jy ! Clean residual min=-0.008140 max=0.016158 Jy/beam ! Clean residual mean=-0.000001 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.267499 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.267499 Jy ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=8.008 mas, bpa=0.8721 degrees ! Estimated noise=639.276 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 = 0.02735 Jy ! Component: 100 - total flux cleaned = 0.0467814 Jy ! Component: 150 - total flux cleaned = 0.0615293 Jy ! Component: 200 - total flux cleaned = 0.0729012 Jy ! Total flux subtracted in 200 components = 0.0729012 Jy ! Clean residual min=-0.004041 max=0.007779 Jy/beam ! Clean residual mean=-0.000018 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.3404 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 88 components and 0.3404 Jy ! Inverting map ! Added new window around map position (-11.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920929 Jy ! Component: 100 - total flux cleaned = 0.0164808 Jy ! Component: 150 - total flux cleaned = 0.0223626 Jy ! Component: 200 - total flux cleaned = 0.0271429 Jy ! Total flux subtracted in 200 components = 0.0271429 Jy ! Clean residual min=-0.002658 max=0.003051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.367543 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 120 components and 0.367543 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=7.587 mas, bmaj=12.15 mas, bpa=-0.33 degrees ! Estimated noise=762.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589059 Jy ! Component: 100 - total flux cleaned = 0.00817943 Jy ! Component: 150 - total flux cleaned = 0.00950821 Jy ! Component: 200 - total flux cleaned = 0.0106079 Jy ! Total flux subtracted in 200 components = 0.0106079 Jy ! Clean residual min=-0.002473 max=0.002223 Jy/beam ! Clean residual mean=0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.378151 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 = 0.000935573 Jy ! Component: 100 - total flux cleaned = 0.00186775 Jy ! Component: 150 - total flux cleaned = 0.0023003 Jy ! Component: 200 - total flux cleaned = 0.00257157 Jy ! Total flux subtracted in 200 components = 0.00257157 Jy ! Clean residual min=-0.002359 max=0.001986 Jy/beam ! Clean residual mean=0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.380722 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 198 components and 0.380722 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=8.008 mas, bpa=0.8721 degrees ! Estimated noise=639.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376578 Jy ! Component: 100 - total flux cleaned = 0.00101193 Jy ! Component: 150 - total flux cleaned = 0.001192 Jy ! Component: 200 - total flux cleaned = 0.00124698 Jy ! Total flux subtracted in 200 components = 0.00124698 Jy ! Clean residual min=-0.002274 max=0.001891 Jy/beam ! Clean residual mean=0.000004 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.381969 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 217 components and 0.381969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122760Jy sigma=0.000677 ! Fit after self-cal, rms=0.122710Jy sigma=0.000676 wmodel J1320+0140_S_2017_05_31_pus_map.mod ! Writing 217 model components to file: J1320+0140_S_2017_05_31_pus_map.mod wobs J1320+0140_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1320+0140_S_2017_05_31_pus_uvs.fits wwins J1320+0140_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1320+0140_S_2017_05_31_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 = -0.000294696 Jy ! Component: 100 - total flux cleaned = -0.000498592 Jy ! Component: 150 - total flux cleaned = -0.000530969 Jy ! Component: 200 - total flux cleaned = -0.000592972 Jy ! Component: 250 - total flux cleaned = -0.000683804 Jy ! Component: 300 - total flux cleaned = -0.000831558 Jy ! Component: 350 - total flux cleaned = -0.00100314 Jy ! Component: 400 - total flux cleaned = -0.000975487 Jy ! Component: 450 - total flux cleaned = -0.00105805 Jy ! Component: 500 - total flux cleaned = -0.00103119 Jy ! Component: 550 - total flux cleaned = -0.000952853 Jy ! Component: 600 - total flux cleaned = -0.000824469 Jy ! Component: 650 - total flux cleaned = -0.000723896 Jy ! Component: 700 - total flux cleaned = -0.000649272 Jy ! Component: 750 - total flux cleaned = -0.000527104 Jy ! Component: 800 - total flux cleaned = -0.000406596 Jy ! Component: 850 - total flux cleaned = -0.000312176 Jy ! Component: 900 - total flux cleaned = -0.00024213 Jy ! Component: 950 - total flux cleaned = -0.000149984 Jy ! Component: 1000 - total flux cleaned = 5.31763e-05 Jy ! Component: 1050 - total flux cleaned = 0.000163784 Jy ! Component: 1100 - total flux cleaned = 0.000142113 Jy ! Component: 1150 - total flux cleaned = 0.000293847 Jy ! Component: 1200 - total flux cleaned = 0.000379509 Jy ! Component: 1250 - total flux cleaned = 0.000506173 Jy ! Component: 1300 - total flux cleaned = 0.00056871 Jy ! Component: 1350 - total flux cleaned = 0.000692259 Jy ! Component: 1400 - total flux cleaned = 0.000814435 Jy ! Component: 1450 - total flux cleaned = 0.000935474 Jy ! Component: 1500 - total flux cleaned = 0.000995145 Jy ! Component: 1550 - total flux cleaned = 0.00113355 Jy ! Component: 1600 - total flux cleaned = 0.00119184 Jy ! Component: 1650 - total flux cleaned = 0.0012883 Jy ! Component: 1700 - total flux cleaned = 0.00134539 Jy ! Component: 1750 - total flux cleaned = 0.00142116 Jy ! Component: 1800 - total flux cleaned = 0.00149595 Jy ! Component: 1850 - total flux cleaned = 0.00153276 Jy ! Component: 1900 - total flux cleaned = 0.00160675 Jy ! Component: 1950 - total flux cleaned = 0.00164334 Jy ! Component: 2000 - total flux cleaned = 0.00169797 Jy ! Component: 2050 - total flux cleaned = 0.00184093 Jy ! Component: 2100 - total flux cleaned = 0.00185866 Jy ! Component: 2150 - total flux cleaned = 0.00192885 Jy ! Component: 2200 - total flux cleaned = 0.00199836 Jy ! Component: 2250 - total flux cleaned = 0.00203298 Jy ! Component: 2300 - total flux cleaned = 0.00210159 Jy ! Component: 2350 - total flux cleaned = 0.00218641 Jy ! Component: 2400 - total flux cleaned = 0.00220335 Jy ! Component: 2450 - total flux cleaned = 0.00227024 Jy ! Component: 2500 - total flux cleaned = 0.0023364 Jy ! Component: 2550 - total flux cleaned = 0.00240222 Jy ! Component: 2600 - total flux cleaned = 0.00246741 Jy ! Component: 2650 - total flux cleaned = 0.00251587 Jy ! Component: 2700 - total flux cleaned = 0.00254793 Jy ! Component: 2750 - total flux cleaned = 0.00262751 Jy ! Component: 2800 - total flux cleaned = 0.0027065 Jy ! Component: 2850 - total flux cleaned = 0.00275321 Jy ! Component: 2900 - total flux cleaned = 0.00278418 Jy ! Component: 2950 - total flux cleaned = 0.0028612 Jy ! Component: 3000 - total flux cleaned = 0.00289189 Jy ! Component: 3050 - total flux cleaned = 0.00298296 Jy ! Component: 3100 - total flux cleaned = 0.00295294 Jy ! Component: 3150 - total flux cleaned = 0.00299778 Jy ! Component: 3200 - total flux cleaned = 0.00310172 Jy ! Component: 3250 - total flux cleaned = 0.00304266 Jy ! Component: 3300 - total flux cleaned = 0.00310133 Jy ! Component: 3350 - total flux cleaned = 0.00314508 Jy ! Component: 3400 - total flux cleaned = 0.00324641 Jy ! Component: 3450 - total flux cleaned = 0.00330383 Jy ! Component: 3500 - total flux cleaned = 0.00333227 Jy ! Component: 3550 - total flux cleaned = 0.00337476 Jy ! Component: 3600 - total flux cleaned = 0.0034451 Jy ! Component: 3650 - total flux cleaned = 0.00347313 Jy ! Component: 3700 - total flux cleaned = 0.00357037 Jy ! Component: 3750 - total flux cleaned = 0.00358408 Jy ! Component: 3800 - total flux cleaned = 0.00369389 Jy ! Component: 3850 - total flux cleaned = 0.00373465 Jy ! Component: 3900 - total flux cleaned = 0.00384287 Jy ! Component: 3950 - total flux cleaned = 0.00385625 Jy ! Component: 4000 - total flux cleaned = 0.00392316 Jy ! Component: 4050 - total flux cleaned = 0.00400295 Jy ! Total flux subtracted in 4096 components = 0.0040426 Jy ! Clean residual min=-0.000854 max=0.000890 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.386012 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 530 components and 0.386012 Jy ![Exited script file: muppet] wmap "J1320+0140_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 8.008 at 0.8721 degrees (North through East) ! Clean map min=-0.0023767 max=0.16161 Jy/beam ! Writing clean map to FITS file: J1320+0140_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.16161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.453549 0.453549 0.907097 1.81419 3.62839 7.25678 14.5136 29.0271 58.0542 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.161 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 8.008 at 0.8721 degrees (North through East) ! Clean map min=-0.0023767 max=0.16161 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 J1320+0140_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:50:01 2019