! Started logfile: J1619+2247_S_2017_02_19_pus_uvs.log on Sat May 4 18:54:35 2019 obs J1619+2247_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1619+2247_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.67963 visibilities/baseline/integration-bin. ! Found source: J1619+2247 ! ! 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 2936 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 J1619+2247_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.406421Jy sigma=0.003752 ! Fit after self-cal, rms=0.402486Jy sigma=0.003719 ! 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=2.668 mas, bmaj=6.029 mas, bpa=-8.455 degrees ! Estimated noise=1863.25 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 = 0.469897 Jy ! Component: 100 - total flux cleaned = 0.574093 Jy ! Total flux subtracted in 100 components = 0.574093 Jy ! Clean residual min=-0.019778 max=0.035201 Jy/beam ! Clean residual mean=-0.000086 rms=0.005161 Jy/beam ! Combined flux in latest and established models = 0.574093 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.574093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141775Jy sigma=0.001126 ! Fit after self-cal, rms=0.141768Jy sigma=0.001126 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380432 Jy ! Component: 100 - total flux cleaned = 0.0590256 Jy ! Total flux subtracted in 100 components = 0.0590256 Jy ! Clean residual min=-0.018495 max=0.018139 Jy/beam ! Clean residual mean=-0.000049 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 0.633118 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.633118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128307Jy sigma=0.001036 ! Fit after self-cal, rms=0.128291Jy sigma=0.001036 ! 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=3.117 mas, bmaj=6.515 mas, bpa=-4.08 degrees ! Estimated noise=1604.42 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 = 0.0131928 Jy ! Component: 100 - total flux cleaned = 0.0208249 Jy ! Component: 150 - total flux cleaned = 0.0258264 Jy ! Component: 200 - total flux cleaned = 0.0292578 Jy ! Total flux subtracted in 200 components = 0.0292578 Jy ! Clean residual min=-0.015658 max=0.013920 Jy/beam ! Clean residual mean=-0.000042 rms=0.003413 Jy/beam ! Combined flux in latest and established models = 0.662376 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.662376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126106Jy sigma=0.001028 ! Fit after self-cal, rms=0.126095Jy sigma=0.001028 ! 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 0.98 HN 0.95 KP 1.02 ! LA 1.02 MK 0.97 NL 0.87 OV 1.05 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.99 KP 0.98 ! LA 0.99 MK 0.99 NL 1.04 OV 1.07 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.97 KP 0.86 ! LA 0.78 MK 1.00 NL 1.20 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.10 HN 0.91 KP 1.00* ! LA 0.81 MK 1.45 NL 1.00* OV 1.18 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.126095Jy sigma=0.001028 ! Fit after self-cal, rms=0.090603Jy sigma=0.000733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=6.545 mas, bpa=-3.614 degrees ! Estimated noise=1607.63 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 = -0.00211152 Jy ! Component: 100 - total flux cleaned = -0.00253523 Jy ! Component: 150 - total flux cleaned = -0.00297907 Jy ! Component: 200 - total flux cleaned = -0.00337019 Jy ! Total flux subtracted in 200 components = -0.00337019 Jy ! Clean residual min=-0.008491 max=0.007739 Jy/beam ! Clean residual mean=-0.000011 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.659006 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.659006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090408Jy sigma=0.000731 ! Fit after self-cal, rms=0.090412Jy sigma=0.000730 ! 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=0.090412Jy sigma=0.000730 ! Fit after self-cal, rms=0.079943Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=6.564 mas, bpa=-3.622 degrees ! Estimated noise=1609.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102483 Jy ! Component: 100 - total flux cleaned = -0.00152216 Jy ! Component: 150 - total flux cleaned = -0.00181953 Jy ! Component: 200 - total flux cleaned = -0.00215438 Jy ! Total flux subtracted in 200 components = -0.00215438 Jy ! Clean residual min=-0.005084 max=0.004839 Jy/beam ! Clean residual mean=-0.000004 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.656851 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.656851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079811Jy sigma=0.000663 ! Fit after self-cal, rms=0.079854Jy sigma=0.000663 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 = -0.00030969 Jy ! Component: 100 - total flux cleaned = -0.000651389 Jy ! Component: 150 - total flux cleaned = -0.00085941 Jy ! Component: 200 - total flux cleaned = -0.00105719 Jy ! Total flux subtracted in 200 components = -0.00105719 Jy ! Clean residual min=-0.004864 max=0.004689 Jy/beam ! Clean residual mean=-0.000005 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.655794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.655794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079792Jy sigma=0.000663 ! Fit after self-cal, rms=0.079793Jy sigma=0.000663 ! 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=0.079793Jy sigma=0.000663 ! Fit after self-cal, rms=0.079814Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=6.572 mas, bpa=-3.542 degrees ! Estimated noise=1612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349111 Jy ! Component: 100 - total flux cleaned = -0.00066404 Jy ! Component: 150 - total flux cleaned = -0.000891959 Jy ! Component: 200 - total flux cleaned = -0.00110171 Jy ! Total flux subtracted in 200 components = -0.00110171 Jy ! Clean residual min=-0.004976 max=0.004628 Jy/beam ! Clean residual mean=-0.000004 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.654693 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.654693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079739Jy sigma=0.000660 ! Fit after self-cal, rms=0.079746Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246888 Jy ! Component: 100 - total flux cleaned = -0.000481796 Jy ! Component: 150 - total flux cleaned = -0.000657017 Jy ! Component: 200 - total flux cleaned = -0.000741985 Jy ! Total flux subtracted in 200 components = -0.000741985 Jy ! Clean residual min=-0.004862 max=0.004545 Jy/beam ! Clean residual mean=-0.000005 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.653951 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.653951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079704Jy sigma=0.000660 ! Fit after self-cal, rms=0.079705Jy sigma=0.000660 ! 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=0.079705Jy sigma=0.000660 ! Fit after self-cal, rms=0.079763Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.779 mas, bmaj=9.322 mas, bpa=0.4526 degrees ! Estimated noise=2117.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164216 Jy ! Component: 100 - total flux cleaned = -0.00201708 Jy ! Component: 150 - total flux cleaned = -0.00222797 Jy ! Component: 200 - total flux cleaned = -0.00236553 Jy ! Total flux subtracted in 200 components = -0.00236553 Jy ! Clean residual min=-0.005036 max=0.004814 Jy/beam ! Clean residual mean=-0.000017 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.651585 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.651585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079763Jy sigma=0.000660 ! Fit after self-cal, rms=0.079757Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.5155e-05 Jy ! Component: 100 - total flux cleaned = -7.71563e-05 Jy ! Component: 150 - total flux cleaned = -0.000144927 Jy ! Component: 200 - total flux cleaned = -0.000193236 Jy ! Total flux subtracted in 200 components = -0.000193236 Jy ! Clean residual min=-0.005007 max=0.004812 Jy/beam ! Clean residual mean=-0.000017 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.651392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.651392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079764Jy sigma=0.000660 ! Fit after self-cal, rms=0.079761Jy sigma=0.000660 ! 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=3.136 mas, bmaj=6.576 mas, bpa=-3.467 degrees ! Estimated noise=1613.5 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 6.576 at -3.467 degrees (North through East) ! Clean map min=-0.0046032 max=0.61185 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=0.079761Jy sigma=0.000660 ! Fit after self-cal, rms=0.074026Jy sigma=0.000607 ! Inverting map and beam ! Estimated beam: bmin=3.138 mas, bmaj=6.577 mas, bpa=-3.444 degrees ! Estimated noise=1612.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202106 Jy ! Component: 100 - total flux cleaned = -0.000361821 Jy ! Component: 150 - total flux cleaned = -0.000459912 Jy ! Component: 200 - total flux cleaned = -0.000553592 Jy ! Total flux subtracted in 200 components = -0.000553592 Jy ! Clean residual min=-0.004507 max=0.004234 Jy/beam ! Clean residual mean=-0.000005 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.650838 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.650838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073965Jy sigma=0.000607 ! Fit after self-cal, rms=0.073967Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.50757e-05 Jy ! Component: 100 - total flux cleaned = -0.000126809 Jy ! Component: 150 - total flux cleaned = -0.000207873 Jy ! Component: 200 - total flux cleaned = -0.000285258 Jy ! Total flux subtracted in 200 components = -0.000285258 Jy ! Clean residual min=-0.004481 max=0.004187 Jy/beam ! Clean residual mean=-0.000005 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.650553 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.650553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073931Jy sigma=0.000606 ! Fit after self-cal, rms=0.073933Jy sigma=0.000606 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073933Jy sigma=0.000606 ! Fit after self-cal, rms=0.073975Jy sigma=0.000606 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=2.691 mas, bmaj=6.077 mas, bpa=-7.647 degrees ! Estimated noise=1883.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.475068 Jy ! Component: 100 - total flux cleaned = 0.579729 Jy ! Component: 150 - total flux cleaned = 0.6145 Jy ! Component: 200 - total flux cleaned = 0.631751 Jy ! Total flux subtracted in 200 components = 0.631751 Jy ! Clean residual min=-0.006114 max=0.007954 Jy/beam ! Clean residual mean=-0.000019 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.631752 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.631752 Jy ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=6.579 mas, bpa=-3.38 degrees ! Estimated noise=1613.69 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 = 0.00955356 Jy ! Component: 100 - total flux cleaned = 0.0145424 Jy ! Component: 150 - total flux cleaned = 0.0169781 Jy ! Component: 200 - total flux cleaned = 0.0174533 Jy ! Total flux subtracted in 200 components = 0.0174533 Jy ! Clean residual min=-0.004790 max=0.005147 Jy/beam ! Clean residual mean=-0.000006 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.649205 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.649205 Jy ! Inverting map ! Added new window around map position (12, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408114 Jy ! Component: 100 - total flux cleaned = 0.00427554 Jy ! Component: 150 - total flux cleaned = 0.00444017 Jy ! Component: 200 - total flux cleaned = 0.00458521 Jy ! Total flux subtracted in 200 components = 0.00458521 Jy ! Clean residual min=-0.004447 max=0.004084 Jy/beam ! Clean residual mean=-0.000004 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.65379 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.65379 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=6.785 mas, bmaj=9.325 mas, bpa=0.5219 degrees ! Estimated noise=2113.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022643 Jy ! Component: 100 - total flux cleaned = 0.00226791 Jy ! Component: 150 - total flux cleaned = 0.00243738 Jy ! Component: 200 - total flux cleaned = 0.00243441 Jy ! Total flux subtracted in 200 components = 0.00243441 Jy ! Clean residual min=-0.004616 max=0.005022 Jy/beam ! Clean residual mean=-0.000010 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.656225 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 = 3.23964e-05 Jy ! Component: 100 - total flux cleaned = 0.000119056 Jy ! Component: 150 - total flux cleaned = 0.000172936 Jy ! Component: 200 - total flux cleaned = 0.000223844 Jy ! Total flux subtracted in 200 components = 0.000223844 Jy ! Clean residual min=-0.004617 max=0.004969 Jy/beam ! Clean residual mean=-0.000009 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.656448 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.656449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=6.579 mas, bpa=-3.38 degrees ! Estimated noise=1613.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000574546 Jy ! Component: 100 - total flux cleaned = -0.000578618 Jy ! Component: 150 - total flux cleaned = -0.000444479 Jy ! Component: 200 - total flux cleaned = -0.000441358 Jy ! Total flux subtracted in 200 components = -0.000441358 Jy ! Clean residual min=-0.004096 max=0.004063 Jy/beam ! Clean residual mean=-0.000003 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.656007 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.656007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073847Jy sigma=0.000605 ! Fit after self-cal, rms=0.073809Jy sigma=0.000604 wmodel J1619+2247_S_2017_02_19_pus_map.mod ! Writing 86 model components to file: J1619+2247_S_2017_02_19_pus_map.mod wobs J1619+2247_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1619+2247_S_2017_02_19_pus_uvs.fits wwins J1619+2247_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1619+2247_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 = -0.000396671 Jy ! Component: 100 - total flux cleaned = -0.000610009 Jy ! Component: 150 - total flux cleaned = -0.0008134 Jy ! Component: 200 - total flux cleaned = -0.000944031 Jy ! Component: 250 - total flux cleaned = -0.00126059 Jy ! Component: 300 - total flux cleaned = -0.00150864 Jy ! Component: 350 - total flux cleaned = -0.00192894 Jy ! Component: 400 - total flux cleaned = -0.00233809 Jy ! Component: 450 - total flux cleaned = -0.00273694 Jy ! Component: 500 - total flux cleaned = -0.00301438 Jy ! Component: 550 - total flux cleaned = -0.00333987 Jy ! Component: 600 - total flux cleaned = -0.00376509 Jy ! Component: 650 - total flux cleaned = -0.00402547 Jy ! Component: 700 - total flux cleaned = -0.00438339 Jy ! Component: 750 - total flux cleaned = -0.00443348 Jy ! Component: 800 - total flux cleaned = -0.00448341 Jy ! Component: 850 - total flux cleaned = -0.00467819 Jy ! Component: 900 - total flux cleaned = -0.00477367 Jy ! Component: 950 - total flux cleaned = -0.00472612 Jy ! Component: 1000 - total flux cleaned = -0.00468113 Jy ! Component: 1050 - total flux cleaned = -0.00481908 Jy ! Component: 1100 - total flux cleaned = -0.00495365 Jy ! Component: 1150 - total flux cleaned = -0.00486438 Jy ! Component: 1200 - total flux cleaned = -0.00490819 Jy ! Component: 1250 - total flux cleaned = -0.0048221 Jy ! Component: 1300 - total flux cleaned = -0.00490765 Jy ! Component: 1350 - total flux cleaned = -0.00490748 Jy ! Component: 1400 - total flux cleaned = -0.00499064 Jy ! Component: 1450 - total flux cleaned = -0.00490803 Jy ! Component: 1500 - total flux cleaned = -0.00498904 Jy ! Component: 1550 - total flux cleaned = -0.00510933 Jy ! Component: 1600 - total flux cleaned = -0.00502934 Jy ! Component: 1650 - total flux cleaned = -0.00487321 Jy ! Component: 1700 - total flux cleaned = -0.0049129 Jy ! Component: 1750 - total flux cleaned = -0.0050274 Jy ! Component: 1800 - total flux cleaned = -0.00487654 Jy ! Component: 1850 - total flux cleaned = -0.00502598 Jy ! Component: 1900 - total flux cleaned = -0.00495234 Jy ! Component: 1950 - total flux cleaned = -0.004842 Jy ! Component: 2000 - total flux cleaned = -0.00484238 Jy ! Component: 2050 - total flux cleaned = -0.0047699 Jy ! Component: 2100 - total flux cleaned = -0.00462783 Jy ! Component: 2150 - total flux cleaned = -0.00434733 Jy ! Component: 2200 - total flux cleaned = -0.00424364 Jy ! Component: 2250 - total flux cleaned = -0.00417455 Jy ! Component: 2300 - total flux cleaned = -0.00400408 Jy ! Component: 2350 - total flux cleaned = -0.00390274 Jy ! Component: 2400 - total flux cleaned = -0.00363491 Jy ! Component: 2450 - total flux cleaned = -0.00356844 Jy ! Component: 2500 - total flux cleaned = -0.00343721 Jy ! Component: 2550 - total flux cleaned = -0.00327448 Jy ! Component: 2600 - total flux cleaned = -0.00304912 Jy ! Component: 2650 - total flux cleaned = -0.00298533 Jy ! Component: 2700 - total flux cleaned = -0.00282646 Jy ! Component: 2750 - total flux cleaned = -0.00276355 Jy ! Component: 2800 - total flux cleaned = -0.00254582 Jy ! Component: 2850 - total flux cleaned = -0.00245295 Jy ! Component: 2900 - total flux cleaned = -0.00229981 Jy ! Component: 2950 - total flux cleaned = -0.00223897 Jy ! Component: 3000 - total flux cleaned = -0.00223864 Jy ! Component: 3050 - total flux cleaned = -0.00196998 Jy ! Component: 3100 - total flux cleaned = -0.00185173 Jy ! Component: 3150 - total flux cleaned = -0.00173427 Jy ! Component: 3200 - total flux cleaned = -0.00161785 Jy ! Component: 3250 - total flux cleaned = -0.00147378 Jy ! Component: 3300 - total flux cleaned = -0.00138769 Jy ! Component: 3350 - total flux cleaned = -0.00116037 Jy ! Component: 3400 - total flux cleaned = -0.00101929 Jy ! Component: 3450 - total flux cleaned = -0.000823294 Jy ! Component: 3500 - total flux cleaned = -0.000712536 Jy ! Component: 3550 - total flux cleaned = -0.000657094 Jy ! Component: 3600 - total flux cleaned = -0.00054744 Jy ! Component: 3650 - total flux cleaned = -0.000465634 Jy ! Component: 3700 - total flux cleaned = -0.000411235 Jy ! Component: 3750 - total flux cleaned = -0.000169703 Jy ! Component: 3800 - total flux cleaned = -6.29266e-05 Jy ! Component: 3850 - total flux cleaned = 0.000122216 Jy ! Component: 3900 - total flux cleaned = 0.000174322 Jy ! Component: 3950 - total flux cleaned = 0.000330434 Jy ! Component: 4000 - total flux cleaned = 0.000511572 Jy ! Component: 4050 - total flux cleaned = 0.000588575 Jy ! Total flux subtracted in 4096 components = 0.000716011 Jy ! Clean residual min=-0.001366 max=0.001375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.656723 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 371 components and 0.656723 Jy ![Exited script file: muppet] wmap "J1619+2247_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 6.579 at -3.38 degrees (North through East) ! Clean map min=-0.002947 max=0.61355 Jy/beam ! Writing clean map to FITS file: J1619+2247_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 0.613554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000471239 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230414 0.230414 0.460829 0.921658 1.84332 3.68663 7.37326 14.7465 29.493 58.9861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.613 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 6.579 at -3.38 degrees (North through East) ! Clean map min=-0.002947 max=0.61355 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 J1619+2247_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:54:40 2019