! Started logfile: J1246-0730_S_2017_08_05_pus_uvs.log on Thu May 9 19:29:45 2019 obs J1246-0730_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1246-0730_S_2017_08_05_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.682222 visibilities/baseline/integration-bin. ! Found source: J1246-0730 ! ! 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 513 lines of history. ! ! Reading 2456 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 J1246-0730_S_2017_08_05_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.458206Jy sigma=0.003833 ! Fit after self-cal, rms=0.446593Jy sigma=0.003739 ! 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=2.606 mas, bmaj=7.128 mas, bpa=-5.781 degrees ! Estimated noise=2339.43 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432629 Jy ! Component: 100 - total flux cleaned = 0.530153 Jy ! Total flux subtracted in 100 components = 0.530153 Jy ! Clean residual min=-0.020031 max=0.034802 Jy/beam ! Clean residual mean=-0.000003 rms=0.005381 Jy/beam ! Combined flux in latest and established models = 0.530153 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.530153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140679Jy sigma=0.001020 ! Fit after self-cal, rms=0.140653Jy sigma=0.001020 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356731 Jy ! Component: 100 - total flux cleaned = 0.0537713 Jy ! Total flux subtracted in 100 components = 0.0537713 Jy ! Clean residual min=-0.015695 max=0.024205 Jy/beam ! Clean residual mean=0.000008 rms=0.004360 Jy/beam ! Combined flux in latest and established models = 0.583924 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.583924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126800Jy sigma=0.000930 ! Fit after self-cal, rms=0.126785Jy sigma=0.000930 ! 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=2.995 mas, bmaj=8.073 mas, bpa=-4.681 degrees ! Estimated noise=1976.03 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 (-9, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329705 Jy ! Component: 100 - total flux cleaned = 0.0514303 Jy ! Component: 150 - total flux cleaned = 0.0646814 Jy ! Component: 200 - total flux cleaned = 0.0746474 Jy ! Total flux subtracted in 200 components = 0.0746474 Jy ! Clean residual min=-0.014045 max=0.014491 Jy/beam ! Clean residual mean=0.000034 rms=0.003464 Jy/beam ! Combined flux in latest and established models = 0.658572 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 80 components and 0.658571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116248Jy sigma=0.000848 ! Fit after self-cal, rms=0.115560Jy sigma=0.000841 ! 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 0.93 HN 0.96 KP 1.07 ! LA 1.02 MK 1.02 NL 0.87 OV 1.05 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.02 KP 1.00 ! LA 0.98 MK 0.97 NL 1.05 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.99 KP 0.89 ! LA 0.75 MK 0.98 NL 1.22 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.94 KP 1.00* ! LA 1.00* MK 1.35 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.115560Jy sigma=0.000841 ! Fit after self-cal, rms=0.083947Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=8.123 mas, bpa=-4.497 degrees ! Estimated noise=1965.34 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 = 0.0061977 Jy ! Component: 100 - total flux cleaned = 0.00887424 Jy ! Component: 150 - total flux cleaned = 0.0100458 Jy ! Component: 200 - total flux cleaned = 0.0107979 Jy ! Total flux subtracted in 200 components = 0.0107979 Jy ! Clean residual min=-0.006164 max=0.006201 Jy/beam ! Clean residual mean=0.000017 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.669369 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.669369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083489Jy sigma=0.000663 ! Fit after self-cal, rms=0.083440Jy sigma=0.000663 ! 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=0.083440Jy sigma=0.000663 ! Fit after self-cal, rms=0.081546Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=8.124 mas, bpa=-4.476 degrees ! Estimated noise=1962.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218788 Jy ! Component: 100 - total flux cleaned = 0.00305345 Jy ! Component: 150 - total flux cleaned = 0.00360089 Jy ! Component: 200 - total flux cleaned = 0.00373545 Jy ! Total flux subtracted in 200 components = 0.00373545 Jy ! Clean residual min=-0.005683 max=0.004353 Jy/beam ! Clean residual mean=0.000011 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.673105 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.673105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081445Jy sigma=0.000649 ! Fit after self-cal, rms=0.081445Jy sigma=0.000649 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 = 0.000548356 Jy ! Component: 100 - total flux cleaned = 0.000741307 Jy ! Component: 150 - total flux cleaned = 0.000882708 Jy ! Component: 200 - total flux cleaned = 0.000981778 Jy ! Total flux subtracted in 200 components = 0.000981778 Jy ! Clean residual min=-0.005730 max=0.004326 Jy/beam ! Clean residual mean=0.000011 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.674087 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.674086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081412Jy sigma=0.000649 ! Fit after self-cal, rms=0.081412Jy sigma=0.000649 ! 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=0.081412Jy sigma=0.000649 ! Fit after self-cal, rms=0.081416Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=8.126 mas, bpa=-4.477 degrees ! Estimated noise=1962.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053832 Jy ! Component: 100 - total flux cleaned = 0.000723184 Jy ! Component: 150 - total flux cleaned = 0.000789812 Jy ! Component: 200 - total flux cleaned = 0.00085158 Jy ! Total flux subtracted in 200 components = 0.00085158 Jy ! Clean residual min=-0.005682 max=0.004331 Jy/beam ! Clean residual mean=0.000010 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.674938 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.674938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081386Jy sigma=0.000649 ! Fit after self-cal, rms=0.081386Jy sigma=0.000649 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 = 0.000233723 Jy ! Component: 100 - total flux cleaned = 0.000318852 Jy ! Component: 150 - total flux cleaned = 0.000373583 Jy ! Component: 200 - total flux cleaned = 0.000399359 Jy ! Total flux subtracted in 200 components = 0.000399359 Jy ! Clean residual min=-0.005689 max=0.004302 Jy/beam ! Clean residual mean=0.000010 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.675337 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.675337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081367Jy sigma=0.000648 ! Fit after self-cal, rms=0.081367Jy sigma=0.000648 ! 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=0.081367Jy sigma=0.000648 ! Fit after self-cal, rms=0.081393Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.055 mas, bmaj=15.5 mas, bpa=-8.038 degrees ! Estimated noise=2568.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117876 Jy ! Component: 100 - total flux cleaned = 0.00128272 Jy ! Component: 150 - total flux cleaned = 0.0013073 Jy ! Component: 200 - total flux cleaned = 0.00130824 Jy ! Total flux subtracted in 200 components = 0.00130824 Jy ! Clean residual min=-0.007275 max=0.006386 Jy/beam ! Clean residual mean=0.000020 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.676645 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 150 components and 0.676645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081392Jy sigma=0.000648 ! Fit after self-cal, rms=0.081392Jy sigma=0.000648 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 = 6.51507e-05 Jy ! Component: 100 - total flux cleaned = 6.4516e-05 Jy ! Component: 150 - total flux cleaned = 2.38403e-05 Jy ! Component: 200 - total flux cleaned = 5.06532e-06 Jy ! Total flux subtracted in 200 components = 5.06532e-06 Jy ! Clean residual min=-0.007197 max=0.006372 Jy/beam ! Clean residual mean=0.000019 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.67665 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 157 components and 0.67665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081396Jy sigma=0.000648 ! Fit after self-cal, rms=0.081395Jy sigma=0.000648 ! 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=3.016 mas, bmaj=8.127 mas, bpa=-4.475 degrees ! Estimated noise=1962.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 8.127 at -4.475 degrees (North through East) ! Clean map min=-0.005468 max=0.55641 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081395Jy sigma=0.000648 ! Fit after self-cal, rms=0.075637Jy sigma=0.000592 ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=8.127 mas, bpa=-4.452 degrees ! Estimated noise=1962.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000421664 Jy ! Component: 100 - total flux cleaned = -0.000779292 Jy ! Component: 150 - total flux cleaned = -0.00094613 Jy ! Component: 200 - total flux cleaned = -0.00106778 Jy ! Total flux subtracted in 200 components = -0.00106778 Jy ! Clean residual min=-0.005395 max=0.004410 Jy/beam ! Clean residual mean=0.000008 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.675583 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 0.675583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075597Jy sigma=0.000592 ! Fit after self-cal, rms=0.075596Jy sigma=0.000592 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.09682e-05 Jy ! Component: 100 - total flux cleaned = -0.000105423 Jy ! Component: 150 - total flux cleaned = -0.000131081 Jy ! Component: 200 - total flux cleaned = -0.000156419 Jy ! Total flux subtracted in 200 components = -0.000156419 Jy ! Clean residual min=-0.005396 max=0.004375 Jy/beam ! Clean residual mean=0.000009 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.675426 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.675426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075576Jy sigma=0.000592 ! Fit after self-cal, rms=0.075576Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075576Jy sigma=0.000592 ! Fit after self-cal, rms=0.075614Jy sigma=0.000592 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=2.626 mas, bmaj=7.167 mas, bpa=-5.546 degrees ! Estimated noise=2334.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.430771 Jy ! Component: 100 - total flux cleaned = 0.526212 Jy ! Component: 150 - total flux cleaned = 0.560832 Jy ! Component: 200 - total flux cleaned = 0.582799 Jy ! Total flux subtracted in 200 components = 0.582799 Jy ! Clean residual min=-0.008860 max=0.012342 Jy/beam ! Clean residual mean=0.000002 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 0.582799 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.582799 Jy ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=8.128 mas, bpa=-4.443 degrees ! Estimated noise=1962.34 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 = 0.0249988 Jy ! Component: 100 - total flux cleaned = 0.0416967 Jy ! Component: 150 - total flux cleaned = 0.0535151 Jy ! Component: 200 - total flux cleaned = 0.0622294 Jy ! Total flux subtracted in 200 components = 0.0622294 Jy ! Clean residual min=-0.006224 max=0.006044 Jy/beam ! Clean residual mean=0.000018 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.645029 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 102 components and 0.645029 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=7.053 mas, bmaj=15.5 mas, bpa=-8.026 degrees ! Estimated noise=2568.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117798 Jy ! Component: 100 - total flux cleaned = 0.0184309 Jy ! Component: 150 - total flux cleaned = 0.0224762 Jy ! Component: 200 - total flux cleaned = 0.0250506 Jy ! Total flux subtracted in 200 components = 0.0250506 Jy ! Clean residual min=-0.006704 max=0.005408 Jy/beam ! Clean residual mean=0.000023 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.670079 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 = 0.00166109 Jy ! Component: 100 - total flux cleaned = 0.0027445 Jy ! Component: 150 - total flux cleaned = 0.00318041 Jy ! Component: 200 - total flux cleaned = 0.00337005 Jy ! Total flux subtracted in 200 components = 0.00337005 Jy ! Clean residual min=-0.006475 max=0.005713 Jy/beam ! Clean residual mean=0.000020 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.673449 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 171 components and 0.673449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=8.128 mas, bpa=-4.443 degrees ! Estimated noise=1962.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.59551e-05 Jy ! Component: 100 - total flux cleaned = 0.000132007 Jy ! Component: 150 - total flux cleaned = 0.00019421 Jy ! Component: 200 - total flux cleaned = 0.000249233 Jy ! Total flux subtracted in 200 components = 0.000249233 Jy ! Clean residual min=-0.005384 max=0.004317 Jy/beam ! Clean residual mean=0.000009 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.673699 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 190 components and 0.673699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075698Jy sigma=0.000593 ! Fit after self-cal, rms=0.075667Jy sigma=0.000592 wmodel J1246-0730_S_2017_08_05_pus_map.mod ! Writing 190 model components to file: J1246-0730_S_2017_08_05_pus_map.mod wobs J1246-0730_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1246-0730_S_2017_08_05_pus_uvs.fits wwins J1246-0730_S_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1246-0730_S_2017_08_05_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 = -0.0023586 Jy ! Component: 100 - total flux cleaned = -0.00401107 Jy ! Component: 150 - total flux cleaned = -0.00439403 Jy ! Component: 200 - total flux cleaned = -0.00468349 Jy ! Component: 250 - total flux cleaned = -0.00496055 Jy ! Component: 300 - total flux cleaned = -0.00509311 Jy ! Component: 350 - total flux cleaned = -0.00515716 Jy ! Component: 400 - total flux cleaned = -0.00528267 Jy ! Component: 450 - total flux cleaned = -0.00534362 Jy ! Component: 500 - total flux cleaned = -0.00528645 Jy ! Component: 550 - total flux cleaned = -0.00517206 Jy ! Component: 600 - total flux cleaned = -0.00505897 Jy ! Component: 650 - total flux cleaned = -0.00494856 Jy ! Component: 700 - total flux cleaned = -0.00473549 Jy ! Component: 750 - total flux cleaned = -0.00463113 Jy ! Component: 800 - total flux cleaned = -0.00457871 Jy ! Component: 850 - total flux cleaned = -0.00427994 Jy ! Component: 900 - total flux cleaned = -0.00398855 Jy ! Component: 950 - total flux cleaned = -0.00389302 Jy ! Component: 1000 - total flux cleaned = -0.00361248 Jy ! Component: 1050 - total flux cleaned = -0.00338274 Jy ! Component: 1100 - total flux cleaned = -0.00293436 Jy ! Component: 1150 - total flux cleaned = -0.00275841 Jy ! Component: 1200 - total flux cleaned = -0.00249802 Jy ! Component: 1250 - total flux cleaned = -0.00224268 Jy ! Component: 1300 - total flux cleaned = -0.00220059 Jy ! Component: 1350 - total flux cleaned = -0.00203595 Jy ! Component: 1400 - total flux cleaned = -0.00175284 Jy ! Component: 1450 - total flux cleaned = -0.00159413 Jy ! Component: 1500 - total flux cleaned = -0.0013601 Jy ! Component: 1550 - total flux cleaned = -0.00112958 Jy ! Component: 1600 - total flux cleaned = -0.000826016 Jy ! Component: 1650 - total flux cleaned = -0.000676666 Jy ! Component: 1700 - total flux cleaned = -0.000417654 Jy ! Component: 1750 - total flux cleaned = -0.000125085 Jy ! Component: 1800 - total flux cleaned = 0.000271035 Jy ! Component: 1850 - total flux cleaned = 0.000590804 Jy ! Component: 1900 - total flux cleaned = 0.000801496 Jy ! Component: 1950 - total flux cleaned = 0.00107921 Jy ! Component: 2000 - total flux cleaned = 0.00152432 Jy ! Component: 2050 - total flux cleaned = 0.00179527 Jy ! Component: 2100 - total flux cleaned = 0.00206275 Jy ! Component: 2150 - total flux cleaned = 0.00236065 Jy ! Component: 2200 - total flux cleaned = 0.00265572 Jy ! Component: 2250 - total flux cleaned = 0.002947 Jy ! Component: 2300 - total flux cleaned = 0.00320303 Jy ! Component: 2350 - total flux cleaned = 0.00342476 Jy ! Component: 2400 - total flux cleaned = 0.00361275 Jy ! Component: 2450 - total flux cleaned = 0.00389252 Jy ! Component: 2500 - total flux cleaned = 0.0040157 Jy ! Component: 2550 - total flux cleaned = 0.00426003 Jy ! Component: 2600 - total flux cleaned = 0.00435066 Jy ! Component: 2650 - total flux cleaned = 0.00447119 Jy ! Component: 2700 - total flux cleaned = 0.00476888 Jy ! Component: 2750 - total flux cleaned = 0.004946 Jy ! Component: 2800 - total flux cleaned = 0.00509215 Jy ! Component: 2850 - total flux cleaned = 0.00535347 Jy ! Component: 2900 - total flux cleaned = 0.00558363 Jy ! Component: 2950 - total flux cleaned = 0.00569792 Jy ! Component: 3000 - total flux cleaned = 0.00592485 Jy ! Component: 3050 - total flux cleaned = 0.0061217 Jy ! Component: 3100 - total flux cleaned = 0.00631716 Jy ! Component: 3150 - total flux cleaned = 0.00637266 Jy ! Component: 3200 - total flux cleaned = 0.00659269 Jy ! Component: 3250 - total flux cleaned = 0.00672933 Jy ! Component: 3300 - total flux cleaned = 0.00678363 Jy ! Component: 3350 - total flux cleaned = 0.00694535 Jy ! Component: 3400 - total flux cleaned = 0.00702544 Jy ! Component: 3450 - total flux cleaned = 0.00718488 Jy ! Component: 3500 - total flux cleaned = 0.00726402 Jy ! Component: 3550 - total flux cleaned = 0.00736873 Jy ! Component: 3600 - total flux cleaned = 0.00749888 Jy ! Component: 3650 - total flux cleaned = 0.00762802 Jy ! Component: 3700 - total flux cleaned = 0.0076793 Jy ! Component: 3750 - total flux cleaned = 0.00778123 Jy ! Component: 3800 - total flux cleaned = 0.00780675 Jy ! Component: 3850 - total flux cleaned = 0.00800823 Jy ! Component: 3900 - total flux cleaned = 0.00798311 Jy ! Component: 3950 - total flux cleaned = 0.00800805 Jy ! Component: 4000 - total flux cleaned = 0.00813157 Jy ! Component: 4050 - total flux cleaned = 0.0081808 Jy ! Total flux subtracted in 4096 components = 0.0081808 Jy ! Clean residual min=-0.001396 max=0.001609 Jy/beam ! Clean residual mean=0.000004 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.68188 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 464 components and 0.681879 Jy ![Exited script file: muppet] wmap "J1246-0730_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 8.128 at -4.443 degrees (North through East) ! Clean map min=-0.0031773 max=0.55562 Jy/beam ! Writing clean map to FITS file: J1246-0730_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.555621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234611 0.234611 0.469221 0.938442 1.87688 3.75377 7.50754 15.0151 30.0302 60.0603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.555 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 8.128 at -4.443 degrees (North through East) ! Clean map min=-0.0031773 max=0.55562 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 J1246-0730_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:29:51 2019