! Started logfile: J1923-2104_S_2017_08_12_pus_uvs.log on Fri May 10 15:05:57 2019 obs J1923-2104_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1923-2104_S_2017_08_12_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.567521 visibilities/baseline/integration-bin. ! Found source: J1923-2104 ! ! 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 594 lines of history. ! ! Reading 2656 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 J1923-2104_S_2017_08_12_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.470803Jy sigma=0.003457 ! Fit after self-cal, rms=0.339070Jy sigma=0.002454 ! 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=2.264 mas, bmaj=6.741 mas, bpa=-5.999 degrees ! Estimated noise=2809.28 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 = 0.603356 Jy ! Component: 100 - total flux cleaned = 0.819969 Jy ! Total flux subtracted in 100 components = 0.819969 Jy ! Clean residual min=-0.044232 max=0.107077 Jy/beam ! Clean residual mean=-0.000161 rms=0.016736 Jy/beam ! Combined flux in latest and established models = 0.819969 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.819969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254890Jy sigma=0.001960 ! Fit after self-cal, rms=0.254688Jy sigma=0.001958 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126798 Jy ! Component: 100 - total flux cleaned = 0.20329 Jy ! Total flux subtracted in 100 components = 0.20329 Jy ! Clean residual min=-0.024556 max=0.040322 Jy/beam ! Clean residual mean=-0.000072 rms=0.008245 Jy/beam ! Combined flux in latest and established models = 1.02326 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 1.02326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151198Jy sigma=0.001124 ! Fit after self-cal, rms=0.151019Jy sigma=0.001123 ! 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=2.694 mas, bmaj=7.425 mas, bpa=-4.706 degrees ! Estimated noise=2124.85 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 = 0.0721187 Jy ! Component: 100 - total flux cleaned = 0.113463 Jy ! Component: 150 - total flux cleaned = 0.138957 Jy ! Component: 200 - total flux cleaned = 0.154886 Jy ! Total flux subtracted in 200 components = 0.154886 Jy ! Clean residual min=-0.014746 max=0.023456 Jy/beam ! Clean residual mean=-0.000053 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 1.17815 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 74 components and 1.17814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114176Jy sigma=0.000799 ! Fit after self-cal, rms=0.114115Jy sigma=0.000799 ! 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 1.00* HN 1.07 KP 1.06 ! LA 1.00 MK 1.00 NL 0.89 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.13 KP 1.01 ! LA 0.96 MK 0.99 NL 1.02 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.11 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 0.94 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.114115Jy sigma=0.000799 ! Fit after self-cal, rms=0.097553Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.744 mas, bmaj=7.443 mas, bpa=-3.796 degrees ! Estimated noise=2134.06 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 = 0.000660613 Jy ! Component: 100 - total flux cleaned = 0.000360892 Jy ! Component: 150 - total flux cleaned = -3.08604e-05 Jy ! Component: 200 - total flux cleaned = -0.000271047 Jy ! Total flux subtracted in 200 components = -0.000271047 Jy ! Clean residual min=-0.008760 max=0.010152 Jy/beam ! Clean residual mean=-0.000003 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 1.17787 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 1.17787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097210Jy sigma=0.000676 ! Fit after self-cal, rms=0.097228Jy sigma=0.000676 ! 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=0.097228Jy sigma=0.000676 ! Fit after self-cal, rms=0.095523Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=7.445 mas, bpa=-3.791 degrees ! Estimated noise=2132.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216725 Jy ! Component: 100 - total flux cleaned = 0.000128577 Jy ! Component: 150 - total flux cleaned = -3.49746e-05 Jy ! Component: 200 - total flux cleaned = -0.000180656 Jy ! Total flux subtracted in 200 components = -0.000180656 Jy ! Clean residual min=-0.006232 max=0.008962 Jy/beam ! Clean residual mean=-0.000009 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 1.17769 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 1.17769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095407Jy sigma=0.000662 ! Fit after self-cal, rms=0.095382Jy sigma=0.000662 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 (6.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00840537 Jy ! Component: 100 - total flux cleaned = 0.0101703 Jy ! Component: 150 - total flux cleaned = 0.0100381 Jy ! Component: 200 - total flux cleaned = 0.00967051 Jy ! Total flux subtracted in 200 components = 0.00967051 Jy ! Clean residual min=-0.005599 max=0.005515 Jy/beam ! Clean residual mean=0.000002 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 1.18736 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 1.18736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094476Jy sigma=0.000657 ! Fit after self-cal, rms=0.094403Jy sigma=0.000656 ! 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=0.094403Jy sigma=0.000656 ! Fit after self-cal, rms=0.093685Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.736 mas, bmaj=7.436 mas, bpa=-3.816 degrees ! Estimated noise=2126.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413601 Jy ! Component: 100 - total flux cleaned = 0.00523149 Jy ! Component: 150 - total flux cleaned = 0.00540744 Jy ! Component: 200 - total flux cleaned = 0.00540599 Jy ! Total flux subtracted in 200 components = 0.00540599 Jy ! Clean residual min=-0.005619 max=0.004641 Jy/beam ! Clean residual mean=-0.000004 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 1.19277 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 1.19277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093408Jy sigma=0.000651 ! Fit after self-cal, rms=0.093378Jy sigma=0.000651 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 = 0.00138875 Jy ! Component: 100 - total flux cleaned = 0.0013227 Jy ! Component: 150 - total flux cleaned = 0.00126342 Jy ! Component: 200 - total flux cleaned = 0.00126319 Jy ! Total flux subtracted in 200 components = 0.00126319 Jy ! Clean residual min=-0.005497 max=0.004748 Jy/beam ! Clean residual mean=-0.000002 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.19403 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 1.19403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093278Jy sigma=0.000650 ! Fit after self-cal, rms=0.093267Jy sigma=0.000650 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093267Jy sigma=0.000650 ! Fit after self-cal, rms=0.093115Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.906 mas, bmaj=17.47 mas, bpa=-3.667 degrees ! Estimated noise=2885.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119321 Jy ! Component: 100 - total flux cleaned = 0.00151399 Jy ! Component: 150 - total flux cleaned = 0.00158754 Jy ! Component: 200 - total flux cleaned = 0.00158764 Jy ! Total flux subtracted in 200 components = 0.00158764 Jy ! Clean residual min=-0.004567 max=0.003682 Jy/beam ! Clean residual mean=-0.000007 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 1.19562 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 1.19562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093072Jy sigma=0.000650 ! Fit after self-cal, rms=0.093053Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331411 Jy ! Component: 100 - total flux cleaned = 0.000545295 Jy ! Component: 150 - total flux cleaned = 0.000600809 Jy ! Component: 200 - total flux cleaned = 0.0006246 Jy ! Total flux subtracted in 200 components = 0.0006246 Jy ! Clean residual min=-0.004536 max=0.003491 Jy/beam ! Clean residual mean=-0.000005 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 1.19624 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 1.19624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093041Jy sigma=0.000650 ! Fit after self-cal, rms=0.093029Jy sigma=0.000650 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=7.432 mas, bpa=-3.832 degrees ! Estimated noise=2125.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.734 x 7.432 at -3.832 degrees (North through East) ! Clean map min=-0.0054716 max=0.81702 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=0.093029Jy sigma=0.000650 ! Fit after self-cal, rms=0.086636Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.429 mas, bpa=-3.832 degrees ! Estimated noise=2123.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106141 Jy ! Component: 100 - total flux cleaned = 0.001196 Jy ! Component: 150 - total flux cleaned = 0.00127579 Jy ! Component: 200 - total flux cleaned = 0.00131291 Jy ! Total flux subtracted in 200 components = 0.00131291 Jy ! Clean residual min=-0.005286 max=0.004726 Jy/beam ! Clean residual mean=-0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 1.19756 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 151 components and 1.19756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086595Jy sigma=0.000595 ! Fit after self-cal, rms=0.086591Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478765 Jy ! Component: 100 - total flux cleaned = 0.0005139 Jy ! Component: 150 - total flux cleaned = 0.00054559 Jy ! Component: 200 - total flux cleaned = 0.000575437 Jy ! Total flux subtracted in 200 components = 0.000575437 Jy ! Clean residual min=-0.005227 max=0.004725 Jy/beam ! Clean residual mean=-0.000002 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.19813 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 1.19813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086568Jy sigma=0.000595 ! Fit after self-cal, rms=0.086567Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086567Jy sigma=0.000595 ! Fit after self-cal, rms=0.086562Jy sigma=0.000595 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=2.289 mas, bmaj=6.666 mas, bpa=-5.347 degrees ! Estimated noise=2816.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.600745 Jy ! Component: 100 - total flux cleaned = 0.818073 Jy ! Component: 150 - total flux cleaned = 0.946314 Jy ! Component: 200 - total flux cleaned = 1.02387 Jy ! Total flux subtracted in 200 components = 1.02387 Jy ! Clean residual min=-0.018770 max=0.039782 Jy/beam ! Clean residual mean=-0.000073 rms=0.006884 Jy/beam ! Combined flux in latest and established models = 1.02387 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.02387 Jy ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.428 mas, bpa=-3.84 degrees ! Estimated noise=2123.86 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 = 0.0665612 Jy ! Component: 100 - total flux cleaned = 0.103184 Jy ! Component: 150 - total flux cleaned = 0.125295 Jy ! Component: 200 - total flux cleaned = 0.139375 Jy ! Total flux subtracted in 200 components = 0.139375 Jy ! Clean residual min=-0.007294 max=0.008391 Jy/beam ! Clean residual mean=-0.000044 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 1.16324 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 91 components and 1.16324 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=6.904 mas, bmaj=17.45 mas, bpa=-3.653 degrees ! Estimated noise=2885.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174363 Jy ! Component: 100 - total flux cleaned = 0.0258278 Jy ! Component: 150 - total flux cleaned = 0.0302436 Jy ! Component: 200 - total flux cleaned = 0.0326423 Jy ! Total flux subtracted in 200 components = 0.0326423 Jy ! Clean residual min=-0.004896 max=0.003481 Jy/beam ! Clean residual mean=-0.000011 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 1.19589 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 = 0.000498795 Jy ! Component: 100 - total flux cleaned = 0.000702353 Jy ! Component: 150 - total flux cleaned = 0.000880331 Jy ! Component: 200 - total flux cleaned = 0.00103662 Jy ! Total flux subtracted in 200 components = 0.00103662 Jy ! Clean residual min=-0.004721 max=0.003309 Jy/beam ! Clean residual mean=-0.000007 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 1.19692 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 137 components and 1.19692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.428 mas, bpa=-3.84 degrees ! Estimated noise=2123.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.19352e-05 Jy ! Component: 100 - total flux cleaned = 4.13413e-05 Jy ! Component: 150 - total flux cleaned = 3.10895e-05 Jy ! Component: 200 - total flux cleaned = 0.000185619 Jy ! Total flux subtracted in 200 components = 0.000185619 Jy ! Clean residual min=-0.005628 max=0.005102 Jy/beam ! Clean residual mean=-0.000004 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.19711 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 1.19711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086811Jy sigma=0.000597 ! Fit after self-cal, rms=0.086782Jy sigma=0.000597 wmodel J1923-2104_S_2017_08_12_pus_map.mod ! Writing 152 model components to file: J1923-2104_S_2017_08_12_pus_map.mod wobs J1923-2104_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1923-2104_S_2017_08_12_pus_uvs.fits wwins J1923-2104_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1923-2104_S_2017_08_12_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 = -2.19751e-06 Jy ! Component: 100 - total flux cleaned = 0.00113747 Jy ! Component: 150 - total flux cleaned = 0.00158559 Jy ! Component: 200 - total flux cleaned = 0.0017971 Jy ! Component: 250 - total flux cleaned = 0.00179671 Jy ! Component: 300 - total flux cleaned = 0.00199232 Jy ! Component: 350 - total flux cleaned = 0.00224174 Jy ! Component: 400 - total flux cleaned = 0.00248203 Jy ! Component: 450 - total flux cleaned = 0.00277248 Jy ! Component: 500 - total flux cleaned = 0.00299736 Jy ! Component: 550 - total flux cleaned = 0.00326953 Jy ! Component: 600 - total flux cleaned = 0.00326816 Jy ! Component: 650 - total flux cleaned = 0.0034223 Jy ! Component: 700 - total flux cleaned = 0.00342061 Jy ! Component: 750 - total flux cleaned = 0.00347031 Jy ! Component: 800 - total flux cleaned = 0.00351809 Jy ! Component: 850 - total flux cleaned = 0.00379973 Jy ! Component: 900 - total flux cleaned = 0.00393726 Jy ! Component: 950 - total flux cleaned = 0.00411748 Jy ! Component: 1000 - total flux cleaned = 0.00438312 Jy ! Component: 1050 - total flux cleaned = 0.00434082 Jy ! Component: 1100 - total flux cleaned = 0.00451176 Jy ! Component: 1150 - total flux cleaned = 0.00451256 Jy ! Component: 1200 - total flux cleaned = 0.00463651 Jy ! Component: 1250 - total flux cleaned = 0.00463733 Jy ! Component: 1300 - total flux cleaned = 0.00471725 Jy ! Component: 1350 - total flux cleaned = 0.00483563 Jy ! Component: 1400 - total flux cleaned = 0.00495146 Jy ! Component: 1450 - total flux cleaned = 0.0050274 Jy ! Component: 1500 - total flux cleaned = 0.00525224 Jy ! Component: 1550 - total flux cleaned = 0.00536353 Jy ! Component: 1600 - total flux cleaned = 0.00536361 Jy ! Component: 1650 - total flux cleaned = 0.00547119 Jy ! Component: 1700 - total flux cleaned = 0.0055769 Jy ! Component: 1750 - total flux cleaned = 0.00561208 Jy ! Component: 1800 - total flux cleaned = 0.00561225 Jy ! Component: 1850 - total flux cleaned = 0.00564653 Jy ! Component: 1900 - total flux cleaned = 0.00581383 Jy ! Component: 1950 - total flux cleaned = 0.0057808 Jy ! Component: 2000 - total flux cleaned = 0.00581328 Jy ! Component: 2050 - total flux cleaned = 0.00581284 Jy ! Component: 2100 - total flux cleaned = 0.00584459 Jy ! Component: 2150 - total flux cleaned = 0.00578132 Jy ! Component: 2200 - total flux cleaned = 0.00571904 Jy ! Component: 2250 - total flux cleaned = 0.0057503 Jy ! Component: 2300 - total flux cleaned = 0.00587295 Jy ! Component: 2350 - total flux cleaned = 0.00593351 Jy ! Component: 2400 - total flux cleaned = 0.00605331 Jy ! Component: 2450 - total flux cleaned = 0.00608275 Jy ! Component: 2500 - total flux cleaned = 0.00620043 Jy ! Component: 2550 - total flux cleaned = 0.00617126 Jy ! Component: 2600 - total flux cleaned = 0.00620021 Jy ! Component: 2650 - total flux cleaned = 0.00634281 Jy ! Component: 2700 - total flux cleaned = 0.0062578 Jy ! Component: 2750 - total flux cleaned = 0.00625796 Jy ! Component: 2800 - total flux cleaned = 0.00628588 Jy ! Component: 2850 - total flux cleaned = 0.00628614 Jy ! Component: 2900 - total flux cleaned = 0.00642295 Jy ! Component: 2950 - total flux cleaned = 0.00644976 Jy ! Component: 3000 - total flux cleaned = 0.00642271 Jy ! Component: 3050 - total flux cleaned = 0.00650275 Jy ! Component: 3100 - total flux cleaned = 0.00647609 Jy ! Component: 3150 - total flux cleaned = 0.00655488 Jy ! Component: 3200 - total flux cleaned = 0.00660711 Jy ! Component: 3250 - total flux cleaned = 0.00671044 Jy ! Component: 3300 - total flux cleaned = 0.00676156 Jy ! Component: 3350 - total flux cleaned = 0.00673621 Jy ! Component: 3400 - total flux cleaned = 0.00678693 Jy ! Component: 3450 - total flux cleaned = 0.00678685 Jy ! Component: 3500 - total flux cleaned = 0.00681157 Jy ! Component: 3550 - total flux cleaned = 0.00693524 Jy ! Component: 3600 - total flux cleaned = 0.00695949 Jy ! Component: 3650 - total flux cleaned = 0.00703269 Jy ! Component: 3700 - total flux cleaned = 0.00710526 Jy ! Component: 3750 - total flux cleaned = 0.00712936 Jy ! Component: 3800 - total flux cleaned = 0.00727302 Jy ! Component: 3850 - total flux cleaned = 0.00732044 Jy ! Component: 3900 - total flux cleaned = 0.00732062 Jy ! Component: 3950 - total flux cleaned = 0.00743825 Jy ! Component: 4000 - total flux cleaned = 0.00748492 Jy ! Component: 4050 - total flux cleaned = 0.007531 Jy ! Total flux subtracted in 4096 components = 0.00757712 Jy ! Clean residual min=-0.001241 max=0.001487 Jy/beam ! Clean residual mean=-0.000008 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 1.20469 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 432 components and 1.20468 Jy ![Exited script file: muppet] wmap "J1923-2104_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 7.428 at -3.84 degrees (North through East) ! Clean map min=-0.0040776 max=0.82231 Jy/beam ! Writing clean map to FITS file: J1923-2104_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.822313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000397861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145149 0.145149 0.290299 0.580597 1.16119 2.32239 4.64478 9.28956 18.5791 37.1582 74.3165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.822 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 7.428 at -3.84 degrees (North through East) ! Clean map min=-0.0040776 max=0.82231 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 J1923-2104_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:06:01 2019