! Started logfile: J1302+5748_S_2017_02_19_pus_uvs.log on Sat May 4 18:51:31 2019 obs J1302+5748_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1302+5748_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.623148 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 2692 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 J1302+5748_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.459997Jy sigma=0.004255 ! Fit after self-cal, rms=0.456635Jy sigma=0.004227 ! 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=3.134 mas, bmaj=4.261 mas, bpa=-20.7 degrees ! Estimated noise=1969.52 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 = 0.424845 Jy ! Component: 100 - total flux cleaned = 0.517962 Jy ! Total flux subtracted in 100 components = 0.517962 Jy ! Clean residual min=-0.016096 max=0.028471 Jy/beam ! Clean residual mean=0.000028 rms=0.004377 Jy/beam ! Combined flux in latest and established models = 0.517963 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.517963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131295Jy sigma=0.001080 ! Fit after self-cal, rms=0.131291Jy sigma=0.001080 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284303 Jy ! Component: 100 - total flux cleaned = 0.0406662 Jy ! Total flux subtracted in 100 components = 0.0406662 Jy ! Clean residual min=-0.016791 max=0.014126 Jy/beam ! Clean residual mean=0.000031 rms=0.003944 Jy/beam ! Combined flux in latest and established models = 0.558629 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.558629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122049Jy sigma=0.001029 ! Fit after self-cal, rms=0.122038Jy sigma=0.001029 ! 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=3.601 mas, bmaj=4.841 mas, bpa=-12.26 degrees ! Estimated noise=1671.98 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 = 0.0107015 Jy ! Component: 100 - total flux cleaned = 0.0161632 Jy ! Component: 150 - total flux cleaned = 0.0192674 Jy ! Component: 200 - total flux cleaned = 0.0211431 Jy ! Total flux subtracted in 200 components = 0.0211431 Jy ! Clean residual min=-0.013432 max=0.012556 Jy/beam ! Clean residual mean=0.000081 rms=0.003424 Jy/beam ! Combined flux in latest and established models = 0.579772 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.579772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120286Jy sigma=0.001027 ! Fit after self-cal, rms=0.120260Jy sigma=0.001027 ! 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 0.99 FD 0.97 HN 0.98 KP 1.06 ! LA 1.02 MK 0.98 NL 0.88 OV 1.03 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.01 KP 1.00 ! LA 0.99 MK 0.97 NL 1.01 OV 1.07 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.98 KP 0.88 ! LA 0.77 MK 1.01 NL 1.16 OV 0.96 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.09 HN 0.90 KP 1.00* ! LA 0.84 MK 1.27 NL 1.00* OV 1.51 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.120260Jy sigma=0.001027 ! Fit after self-cal, rms=0.101886Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=4.84 mas, bpa=-11.76 degrees ! Estimated noise=1673.12 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 = 0.000673813 Jy ! Component: 100 - total flux cleaned = 0.000799394 Jy ! Component: 150 - total flux cleaned = 0.000689176 Jy ! Component: 200 - total flux cleaned = 0.000593033 Jy ! Total flux subtracted in 200 components = 0.000593033 Jy ! Clean residual min=-0.008163 max=0.008966 Jy/beam ! Clean residual mean=0.000040 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.580365 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.580365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101784Jy sigma=0.000775 ! Fit after self-cal, rms=0.101845Jy sigma=0.000775 ! 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=0.101845Jy sigma=0.000775 ! Fit after self-cal, rms=0.092230Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=4.845 mas, bpa=-11.79 degrees ! Estimated noise=1671.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717179 Jy ! Component: 100 - total flux cleaned = -0.000900541 Jy ! Component: 150 - total flux cleaned = -0.000959916 Jy ! Component: 200 - total flux cleaned = -0.00093587 Jy ! Total flux subtracted in 200 components = -0.00093587 Jy ! Clean residual min=-0.004032 max=0.004561 Jy/beam ! Clean residual mean=0.000010 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.579429 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.579429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092184Jy sigma=0.000653 ! Fit after self-cal, rms=0.092365Jy sigma=0.000653 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 (123.5, 93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019097 Jy ! Component: 100 - total flux cleaned = 0.00221976 Jy ! Component: 150 - total flux cleaned = 0.00206807 Jy ! Component: 200 - total flux cleaned = 0.00200052 Jy ! Total flux subtracted in 200 components = 0.00200052 Jy ! Clean residual min=-0.003929 max=0.004001 Jy/beam ! Clean residual mean=0.000011 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.58143 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.581429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092084Jy sigma=0.000650 ! Fit after self-cal, rms=0.092073Jy sigma=0.000650 ! 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=0.092073Jy sigma=0.000650 ! Fit after self-cal, rms=0.092183Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=4.845 mas, bpa=-11.71 degrees ! Estimated noise=1671.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358786 Jy ! Component: 100 - total flux cleaned = -1.69586e-06 Jy ! Component: 150 - total flux cleaned = -0.000218192 Jy ! Component: 200 - total flux cleaned = -0.000465302 Jy ! Total flux subtracted in 200 components = -0.000465302 Jy ! Clean residual min=-0.003886 max=0.003987 Jy/beam ! Clean residual mean=0.000011 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.580964 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.580964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092093Jy sigma=0.000649 ! Fit after self-cal, rms=0.092099Jy 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 = -0.000154723 Jy ! Component: 100 - total flux cleaned = -0.000293607 Jy ! Component: 150 - total flux cleaned = -0.00042262 Jy ! Component: 200 - total flux cleaned = -0.000502704 Jy ! Total flux subtracted in 200 components = -0.000502704 Jy ! Clean residual min=-0.003905 max=0.003953 Jy/beam ! Clean residual mean=0.000011 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.580461 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.580462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092051Jy sigma=0.000649 ! Fit after self-cal, rms=0.092057Jy sigma=0.000649 ! 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=0.092057Jy sigma=0.000649 ! Fit after self-cal, rms=0.092034Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.676 mas, bmaj=8.08 mas, bpa=6.033 degrees ! Estimated noise=2181.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00066419 Jy ! Component: 100 - total flux cleaned = -0.00095559 Jy ! Component: 150 - total flux cleaned = -0.00115009 Jy ! Component: 200 - total flux cleaned = -0.00125944 Jy ! Total flux subtracted in 200 components = -0.00125944 Jy ! Clean residual min=-0.004234 max=0.004163 Jy/beam ! Clean residual mean=0.000023 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.579202 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.579202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092008Jy sigma=0.000649 ! Fit after self-cal, rms=0.092005Jy 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 = -4.18096e-05 Jy ! Component: 100 - total flux cleaned = -6.96547e-05 Jy ! Component: 150 - total flux cleaned = -0.000161539 Jy ! Component: 200 - total flux cleaned = -0.000202907 Jy ! Total flux subtracted in 200 components = -0.000202907 Jy ! Clean residual min=-0.004283 max=0.004133 Jy/beam ! Clean residual mean=0.000023 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.578999 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.578999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091995Jy sigma=0.000649 ! Fit after self-cal, rms=0.091992Jy sigma=0.000649 ! 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=3.605 mas, bmaj=4.847 mas, bpa=-11.67 degrees ! Estimated noise=1670.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 4.847 at -11.67 degrees (North through East) ! Clean map min=-0.0036708 max=0.54762 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=0.091992Jy sigma=0.000649 ! Fit after self-cal, rms=0.088052Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=4.848 mas, bpa=-11.68 degrees ! Estimated noise=1670.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.57893e-05 Jy ! Component: 100 - total flux cleaned = -2.44843e-05 Jy ! Component: 150 - total flux cleaned = -0.000101504 Jy ! Component: 200 - total flux cleaned = -0.000101381 Jy ! Total flux subtracted in 200 components = -0.000101381 Jy ! Clean residual min=-0.003645 max=0.003670 Jy/beam ! Clean residual mean=0.000009 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.578898 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.578898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088015Jy sigma=0.000594 ! Fit after self-cal, rms=0.088019Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.19562e-06 Jy ! Component: 100 - total flux cleaned = 1.33426e-06 Jy ! Component: 150 - total flux cleaned = -3.14139e-05 Jy ! Component: 200 - total flux cleaned = -3.08825e-05 Jy ! Total flux subtracted in 200 components = -3.08825e-05 Jy ! Clean residual min=-0.003652 max=0.003653 Jy/beam ! Clean residual mean=0.000009 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.578867 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.578867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087997Jy sigma=0.000593 ! Fit after self-cal, rms=0.088000Jy sigma=0.000593 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088000Jy sigma=0.000593 ! Fit after self-cal, rms=0.087966Jy sigma=0.000593 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=3.134 mas, bmaj=4.262 mas, bpa=-20.12 degrees ! Estimated noise=1976.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.426243 Jy ! Component: 100 - total flux cleaned = 0.519611 Jy ! Component: 150 - total flux cleaned = 0.548027 Jy ! Component: 200 - total flux cleaned = 0.560788 Jy ! Total flux subtracted in 200 components = 0.560788 Jy ! Clean residual min=-0.005253 max=0.006409 Jy/beam ! Clean residual mean=0.000006 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.560788 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.560788 Jy ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=4.849 mas, bpa=-11.65 degrees ! Estimated noise=1669.87 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 = 0.00827272 Jy ! Component: 100 - total flux cleaned = 0.0126486 Jy ! Component: 150 - total flux cleaned = 0.0144746 Jy ! Component: 200 - total flux cleaned = 0.0159189 Jy ! Total flux subtracted in 200 components = 0.0159189 Jy ! Clean residual min=-0.003945 max=0.004036 Jy/beam ! Clean residual mean=0.000008 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.576707 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.576707 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=7.678 mas, bmaj=8.085 mas, bpa=6.059 degrees ! Estimated noise=2179.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163294 Jy ! Component: 100 - total flux cleaned = 0.00252328 Jy ! Component: 150 - total flux cleaned = 0.00275281 Jy ! Component: 200 - total flux cleaned = 0.00275572 Jy ! Total flux subtracted in 200 components = 0.00275572 Jy ! Clean residual min=-0.004329 max=0.004159 Jy/beam ! Clean residual mean=0.000019 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.579463 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 = -0.000121928 Jy ! Component: 100 - total flux cleaned = -0.000232406 Jy ! Component: 150 - total flux cleaned = -0.000333468 Jy ! Component: 200 - total flux cleaned = -0.000427665 Jy ! Total flux subtracted in 200 components = -0.000427665 Jy ! Clean residual min=-0.004257 max=0.004086 Jy/beam ! Clean residual mean=0.000020 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.579035 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.579035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=4.849 mas, bpa=-11.65 degrees ! Estimated noise=1669.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102871 Jy ! Component: 100 - total flux cleaned = -4.02303e-05 Jy ! Component: 150 - total flux cleaned = -0.000102945 Jy ! Component: 200 - total flux cleaned = -0.000101454 Jy ! Total flux subtracted in 200 components = -0.000101454 Jy ! Clean residual min=-0.003974 max=0.003907 Jy/beam ! Clean residual mean=0.000009 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.578934 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.578934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088142Jy sigma=0.000595 ! Fit after self-cal, rms=0.088098Jy sigma=0.000595 wmodel J1302+5748_S_2017_02_19_pus_map.mod ! Writing 75 model components to file: J1302+5748_S_2017_02_19_pus_map.mod wobs J1302+5748_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1302+5748_S_2017_02_19_pus_uvs.fits wwins J1302+5748_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1302+5748_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 = 0.000591036 Jy ! Component: 100 - total flux cleaned = 0.000520695 Jy ! Component: 150 - total flux cleaned = 0.000518065 Jy ! Component: 200 - total flux cleaned = 0.000394138 Jy ! Component: 250 - total flux cleaned = 0.000274904 Jy ! Component: 300 - total flux cleaned = 9.92924e-05 Jy ! Component: 350 - total flux cleaned = -7.20144e-05 Jy ! Component: 400 - total flux cleaned = -0.000348733 Jy ! Component: 450 - total flux cleaned = -0.000293496 Jy ! Component: 500 - total flux cleaned = -0.000504424 Jy ! Component: 550 - total flux cleaned = -0.000400183 Jy ! Component: 600 - total flux cleaned = -0.000450078 Jy ! Component: 650 - total flux cleaned = -0.000300025 Jy ! Component: 700 - total flux cleaned = -0.000250301 Jy ! Component: 750 - total flux cleaned = -0.000153772 Jy ! Component: 800 - total flux cleaned = -0.000154169 Jy ! Component: 850 - total flux cleaned = -0.000295748 Jy ! Component: 900 - total flux cleaned = -0.000295524 Jy ! Component: 950 - total flux cleaned = -0.00034115 Jy ! Component: 1000 - total flux cleaned = -0.000295761 Jy ! Component: 1050 - total flux cleaned = -0.000295856 Jy ! Component: 1100 - total flux cleaned = -0.00033951 Jy ! Component: 1150 - total flux cleaned = -0.00029561 Jy ! Component: 1200 - total flux cleaned = -0.000253969 Jy ! Component: 1250 - total flux cleaned = -0.000380083 Jy ! Component: 1300 - total flux cleaned = -0.000504834 Jy ! Component: 1350 - total flux cleaned = -0.000423472 Jy ! Component: 1400 - total flux cleaned = -0.000423744 Jy ! Component: 1450 - total flux cleaned = -0.000303543 Jy ! Component: 1500 - total flux cleaned = -0.000343921 Jy ! Component: 1550 - total flux cleaned = -0.000500076 Jy ! Component: 1600 - total flux cleaned = -0.000499757 Jy ! Component: 1650 - total flux cleaned = -0.000615063 Jy ! Component: 1700 - total flux cleaned = -0.000577631 Jy ! Component: 1750 - total flux cleaned = -0.000765926 Jy ! Component: 1800 - total flux cleaned = -0.000616819 Jy ! Component: 1850 - total flux cleaned = -0.000838595 Jy ! Component: 1900 - total flux cleaned = -0.00102067 Jy ! Component: 1950 - total flux cleaned = -0.000911157 Jy ! Component: 2000 - total flux cleaned = -0.000875379 Jy ! Component: 2050 - total flux cleaned = -0.00108895 Jy ! Component: 2100 - total flux cleaned = -0.000947683 Jy ! Component: 2150 - total flux cleaned = -0.00101742 Jy ! Component: 2200 - total flux cleaned = -0.000947888 Jy ! Component: 2250 - total flux cleaned = -0.00105069 Jy ! Component: 2300 - total flux cleaned = -0.000846475 Jy ! Component: 2350 - total flux cleaned = -0.000846689 Jy ! Component: 2400 - total flux cleaned = -0.000846969 Jy ! Component: 2450 - total flux cleaned = -0.000880364 Jy ! Component: 2500 - total flux cleaned = -0.000978582 Jy ! Component: 2550 - total flux cleaned = -0.000750833 Jy ! Component: 2600 - total flux cleaned = -0.000912764 Jy ! Component: 2650 - total flux cleaned = -0.00091282 Jy ! Component: 2700 - total flux cleaned = -0.000912543 Jy ! Component: 2750 - total flux cleaned = -0.000944055 Jy ! Component: 2800 - total flux cleaned = -0.00100664 Jy ! Component: 2850 - total flux cleaned = -0.00100678 Jy ! Component: 2900 - total flux cleaned = -0.00109915 Jy ! Component: 2950 - total flux cleaned = -0.00103836 Jy ! Component: 3000 - total flux cleaned = -0.00112887 Jy ! Component: 3050 - total flux cleaned = -0.00115887 Jy ! Component: 3100 - total flux cleaned = -0.00112934 Jy ! Component: 3150 - total flux cleaned = -0.00115897 Jy ! Component: 3200 - total flux cleaned = -0.00121774 Jy ! Component: 3250 - total flux cleaned = -0.00139283 Jy ! Component: 3300 - total flux cleaned = -0.00136415 Jy ! Component: 3350 - total flux cleaned = -0.00145055 Jy ! Component: 3400 - total flux cleaned = -0.00153574 Jy ! Component: 3450 - total flux cleaned = -0.00159208 Jy ! Component: 3500 - total flux cleaned = -0.0015637 Jy ! Component: 3550 - total flux cleaned = -0.00145217 Jy ! Component: 3600 - total flux cleaned = -0.00148043 Jy ! Component: 3650 - total flux cleaned = -0.00159068 Jy ! Component: 3700 - total flux cleaned = -0.00164543 Jy ! Component: 3750 - total flux cleaned = -0.00161869 Jy ! Component: 3800 - total flux cleaned = -0.00167271 Jy ! Component: 3850 - total flux cleaned = -0.00175307 Jy ! Component: 3900 - total flux cleaned = -0.00167322 Jy ! Component: 3950 - total flux cleaned = -0.00162069 Jy ! Component: 4000 - total flux cleaned = -0.00177832 Jy ! Component: 4050 - total flux cleaned = -0.00167375 Jy ! Total flux subtracted in 4096 components = -0.00162192 Jy ! Clean residual min=-0.001668 max=0.001503 Jy/beam ! Clean residual mean=0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.577312 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 359 components and 0.577312 Jy ![Exited script file: muppet] wmap "J1302+5748_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.606 x 4.849 at -11.65 degrees (North through East) ! Clean map min=-0.0031554 max=0.54755 Jy/beam ! Writing clean map to FITS file: J1302+5748_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 0.547545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000463081 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253722 0.253722 0.507444 1.01489 2.02978 4.05955 8.1191 16.2382 32.4764 64.9528 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.547 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.606 x 4.849 at -11.65 degrees (North through East) ! Clean map min=-0.0031554 max=0.54755 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 J1302+5748_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:51:36 2019