! Started logfile: J0105+4819_S_2017_05_01_pus_uvs.log on Wed May 1 18:23:40 2019 obs J0105+4819_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0105+4819_S_2017_05_01_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958929 visibilities/baseline/integration-bin. ! Found source: J0105+4819 ! ! 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 788 lines of history. ! ! Reading 19332 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 J0105+4819_S_2017_05_01_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 475 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.389513Jy sigma=0.002333 ! Fit after self-cal, rms=0.289383Jy sigma=0.001673 ! 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=3.228 mas, bmaj=4.821 mas, bpa=-6.819 degrees ! Estimated noise=1179.17 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 = 0.660802 Jy ! Component: 100 - total flux cleaned = 0.84457 Jy ! Total flux subtracted in 100 components = 0.84457 Jy ! Clean residual min=-0.023771 max=0.077156 Jy/beam ! Clean residual mean=0.000007 rms=0.007556 Jy/beam ! Combined flux in latest and established models = 0.84457 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.84457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270352Jy sigma=0.001551 ! Fit after self-cal, rms=0.270368Jy sigma=0.001551 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827571 Jy ! Component: 100 - total flux cleaned = 0.130045 Jy ! Total flux subtracted in 100 components = 0.130045 Jy ! Clean residual min=-0.022966 max=0.024656 Jy/beam ! Clean residual mean=0.000012 rms=0.004908 Jy/beam ! Combined flux in latest and established models = 0.974615 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.974615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231253Jy sigma=0.001186 ! Fit after self-cal, rms=0.231254Jy sigma=0.001186 ! 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=3.887 mas, bmaj=5.586 mas, bpa=-5.74 degrees ! Estimated noise=759.364 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 = 0.0417579 Jy ! Component: 100 - total flux cleaned = 0.065384 Jy ! Component: 150 - total flux cleaned = 0.0799786 Jy ! Component: 200 - total flux cleaned = 0.0890864 Jy ! Total flux subtracted in 200 components = 0.0890864 Jy ! Clean residual min=-0.017486 max=0.018461 Jy/beam ! Clean residual mean=0.000023 rms=0.004195 Jy/beam ! Combined flux in latest and established models = 1.0637 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 1.0637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220211Jy sigma=0.001119 ! Fit after self-cal, rms=0.220200Jy sigma=0.001119 ! 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 0.94 FD 0.94 HN 1.04 KP 1.00 ! LA 0.98 MK 1.05 NL 0.97 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.11 KP 0.97 ! LA 0.94 MK 1.03 NL 1.04 OV 1.25 ! PT 0.97 SC 0.77 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 0.99 ! LA 0.99 MK 1.08 NL 1.02 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.05 KP 1.00* ! LA 1.03 MK 1.17 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.220200Jy sigma=0.001119 ! Fit after self-cal, rms=0.159940Jy sigma=0.000920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.911 mas, bmaj=5.626 mas, bpa=-4.02 degrees ! Estimated noise=766.83 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 = 0.00826014 Jy ! Component: 100 - total flux cleaned = 0.00827201 Jy ! Component: 150 - total flux cleaned = 0.00771092 Jy ! Component: 200 - total flux cleaned = 0.00721854 Jy ! Total flux subtracted in 200 components = 0.00721854 Jy ! Clean residual min=-0.013295 max=0.012584 Jy/beam ! Clean residual mean=0.000049 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 1.07092 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 1.07092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158761Jy sigma=0.000917 ! Fit after self-cal, rms=0.158749Jy sigma=0.000916 ! 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=0.158749Jy sigma=0.000916 ! Fit after self-cal, rms=0.115717Jy sigma=0.000732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=5.611 mas, bpa=-4.227 degrees ! Estimated noise=769.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416597 Jy ! Component: 100 - total flux cleaned = -0.000957116 Jy ! Component: 150 - total flux cleaned = -0.00128352 Jy ! Component: 200 - total flux cleaned = -0.00173732 Jy ! Total flux subtracted in 200 components = -0.00173732 Jy ! Clean residual min=-0.005270 max=0.006386 Jy/beam ! Clean residual mean=0.000011 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 1.06918 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 1.06918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115160Jy sigma=0.000728 ! Fit after self-cal, rms=0.115151Jy sigma=0.000728 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 (0.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229032 Jy ! Component: 100 - total flux cleaned = 0.00158259 Jy ! Component: 150 - total flux cleaned = 0.00083371 Jy ! Component: 200 - total flux cleaned = 0.000143237 Jy ! Total flux subtracted in 200 components = 0.000143237 Jy ! Clean residual min=-0.004841 max=0.006287 Jy/beam ! Clean residual mean=0.000012 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 1.06933 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 1.06933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114600Jy sigma=0.000725 ! Fit after self-cal, rms=0.114592Jy sigma=0.000725 ! Inverting map ! Added new window around map position (12.5, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425488 Jy ! Component: 100 - total flux cleaned = 0.0048909 Jy ! Component: 150 - total flux cleaned = 0.00530871 Jy ! Component: 200 - total flux cleaned = 0.00505635 Jy ! Total flux subtracted in 200 components = 0.00505635 Jy ! Clean residual min=-0.004341 max=0.005018 Jy/beam ! Clean residual mean=0.000012 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.07438 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 1.07438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114120Jy sigma=0.000722 ! Fit after self-cal, rms=0.114113Jy sigma=0.000721 ! Inverting map ! Added new window around map position (21.5, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204597 Jy ! Component: 100 - total flux cleaned = 0.00245131 Jy ! Component: 150 - total flux cleaned = 0.00220639 Jy ! Component: 200 - total flux cleaned = 0.00197249 Jy ! Total flux subtracted in 200 components = 0.00197249 Jy ! Clean residual min=-0.004124 max=0.004241 Jy/beam ! Clean residual mean=0.000011 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 1.07635 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 1.07635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113773Jy sigma=0.000719 ! Fit after self-cal, rms=0.113767Jy sigma=0.000719 ! 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=0.113767Jy sigma=0.000719 ! Fit after self-cal, rms=0.113993Jy sigma=0.000719 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=5.607 mas, bpa=-4.203 degrees ! Estimated noise=771.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459751 Jy ! Component: 100 - total flux cleaned = 0.000582252 Jy ! Component: 150 - total flux cleaned = 0.000360247 Jy ! Component: 200 - total flux cleaned = 0.000249128 Jy ! Total flux subtracted in 200 components = 0.000249128 Jy ! Clean residual min=-0.003962 max=0.004274 Jy/beam ! Clean residual mean=0.000008 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 1.0766 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 1.0766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113737Jy sigma=0.000717 ! Fit after self-cal, rms=0.113736Jy sigma=0.000717 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 (-0.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158362 Jy ! Component: 100 - total flux cleaned = 0.00159016 Jy ! Component: 150 - total flux cleaned = 0.00137764 Jy ! Component: 200 - total flux cleaned = 0.00106945 Jy ! Total flux subtracted in 200 components = 0.00106945 Jy ! Clean residual min=-0.003740 max=0.003516 Jy/beam ! Clean residual mean=0.000009 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 1.07767 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 1.07767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113453Jy sigma=0.000716 ! Fit after self-cal, rms=0.113450Jy sigma=0.000716 ! 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=0.113450Jy sigma=0.000716 ! Fit after self-cal, rms=0.113708Jy sigma=0.000715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.966 mas, bmaj=8.963 mas, bpa=3.453 degrees ! Estimated noise=905.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00099786 Jy ! Component: 100 - total flux cleaned = -0.002145 Jy ! Component: 150 - total flux cleaned = -0.00298382 Jy ! Component: 200 - total flux cleaned = -0.00355161 Jy ! Total flux subtracted in 200 components = -0.00355161 Jy ! Clean residual min=-0.002654 max=0.002810 Jy/beam ! Clean residual mean=0.000013 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 1.07412 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 1.07412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113669Jy sigma=0.000715 ! Fit after self-cal, rms=0.113654Jy sigma=0.000715 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 = -1.79881e-06 Jy ! Component: 100 - total flux cleaned = -0.000696378 Jy ! Component: 150 - total flux cleaned = -0.00110088 Jy ! Component: 200 - total flux cleaned = -0.00148149 Jy ! Total flux subtracted in 200 components = -0.00148149 Jy ! Clean residual min=-0.002641 max=0.002599 Jy/beam ! Clean residual mean=0.000011 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 1.07264 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 1.07264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113635Jy sigma=0.000715 ! Fit after self-cal, rms=0.113625Jy sigma=0.000715 ! 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=3.943 mas, bmaj=5.606 mas, bpa=-4.183 degrees ! Estimated noise=771.926 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.943 x 5.606 at -4.183 degrees (North through East) ! Clean map min=-0.0032845 max=0.90375 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=0.113625Jy sigma=0.000715 ! Fit after self-cal, rms=0.100032Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=5.6 mas, bpa=-4.049 degrees ! Estimated noise=770.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363224 Jy ! Component: 100 - total flux cleaned = 0.00015608 Jy ! Component: 150 - total flux cleaned = -3.53324e-05 Jy ! Component: 200 - total flux cleaned = -0.000128795 Jy ! Total flux subtracted in 200 components = -0.000128795 Jy ! Clean residual min=-0.003312 max=0.003290 Jy/beam ! Clean residual mean=0.000007 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 1.07251 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 1.07251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099826Jy sigma=0.000623 ! Fit after self-cal, rms=0.099825Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275445 Jy ! Component: 100 - total flux cleaned = -0.000537474 Jy ! Component: 150 - total flux cleaned = -0.0007029 Jy ! Component: 200 - total flux cleaned = -0.000865142 Jy ! Total flux subtracted in 200 components = -0.000865142 Jy ! Clean residual min=-0.003066 max=0.003226 Jy/beam ! Clean residual mean=0.000007 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.07165 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 1.07165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099677Jy sigma=0.000622 ! Fit after self-cal, rms=0.099676Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099676Jy sigma=0.000622 ! Fit after self-cal, rms=0.099875Jy sigma=0.000622 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=3.274 mas, bmaj=4.807 mas, bpa=-5.356 degrees ! Estimated noise=1220.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.683634 Jy ! Component: 100 - total flux cleaned = 0.866047 Jy ! Component: 150 - total flux cleaned = 0.949211 Jy ! Component: 200 - total flux cleaned = 0.995338 Jy ! Total flux subtracted in 200 components = 0.995338 Jy ! Clean residual min=-0.010394 max=0.022863 Jy/beam ! Clean residual mean=0.000002 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.995338 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.995338 Jy ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=5.599 mas, bpa=-3.968 degrees ! Estimated noise=771.384 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 = 0.03181 Jy ! Component: 100 - total flux cleaned = 0.0485179 Jy ! Component: 150 - total flux cleaned = 0.0586061 Jy ! Component: 200 - total flux cleaned = 0.0654245 Jy ! Total flux subtracted in 200 components = 0.0654245 Jy ! Clean residual min=-0.005694 max=0.007287 Jy/beam ! Clean residual mean=0.000010 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 1.06076 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 1.06076 Jy ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637545 Jy ! Component: 100 - total flux cleaned = 0.00856646 Jy ! Component: 150 - total flux cleaned = 0.0098927 Jy ! Component: 200 - total flux cleaned = 0.0111237 Jy ! Total flux subtracted in 200 components = 0.0111237 Jy ! Clean residual min=-0.004975 max=0.005102 Jy/beam ! Clean residual mean=0.000010 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 1.07189 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 1.07189 Jy ! Inverting map ! Added new window around map position (-18.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148681 Jy ! Component: 100 - total flux cleaned = 0.0013021 Jy ! Component: 150 - total flux cleaned = 0.00113176 Jy ! Component: 200 - total flux cleaned = 0.000967347 Jy ! Total flux subtracted in 200 components = 0.000967347 Jy ! Clean residual min=-0.004364 max=0.004570 Jy/beam ! Clean residual mean=0.000009 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 1.07285 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 1.07285 Jy ! Inverting map ! Added new window around map position (-1, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818105 Jy ! Component: 100 - total flux cleaned = 0.000815208 Jy ! Component: 150 - total flux cleaned = 0.00112482 Jy ! Component: 200 - total flux cleaned = 0.000679581 Jy ! Total flux subtracted in 200 components = 0.000679581 Jy ! Clean residual min=-0.004113 max=0.004004 Jy/beam ! Clean residual mean=0.000008 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.07353 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 1.07353 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=7.968 mas, bmaj=8.962 mas, bpa=3.538 degrees ! Estimated noise=905.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141611 Jy ! Component: 100 - total flux cleaned = -0.000525046 Jy ! Component: 150 - total flux cleaned = -0.0010527 Jy ! Component: 200 - total flux cleaned = -0.0015788 Jy ! Total flux subtracted in 200 components = -0.0015788 Jy ! Clean residual min=-0.002545 max=0.002177 Jy/beam ! Clean residual mean=0.000013 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 1.07195 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 = -0.000525185 Jy ! Component: 100 - total flux cleaned = -0.000862474 Jy ! Component: 150 - total flux cleaned = -0.0013508 Jy ! Component: 200 - total flux cleaned = -0.00151406 Jy ! Total flux subtracted in 200 components = -0.00151406 Jy ! Clean residual min=-0.002497 max=0.001992 Jy/beam ! Clean residual mean=0.000011 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 1.07044 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 128 components and 1.07044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=5.599 mas, bpa=-3.968 degrees ! Estimated noise=771.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.53166e-05 Jy ! Component: 100 - total flux cleaned = 0.000231666 Jy ! Component: 150 - total flux cleaned = 0.000233672 Jy ! Component: 200 - total flux cleaned = 0.000358936 Jy ! Total flux subtracted in 200 components = 0.000358936 Jy ! Clean residual min=-0.003685 max=0.003617 Jy/beam ! Clean residual mean=0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 1.0708 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 146 components and 1.0708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100787Jy sigma=0.000626 ! Fit after self-cal, rms=0.100747Jy sigma=0.000625 wmodel J0105+4819_S_2017_05_01_pus_map.mod ! Writing 146 model components to file: J0105+4819_S_2017_05_01_pus_map.mod wobs J0105+4819_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0105+4819_S_2017_05_01_pus_uvs.fits wwins J0105+4819_S_2017_05_01_pus_map.win ! wwins: Wrote 8 windows to J0105+4819_S_2017_05_01_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 = 1.22816e-06 Jy ! Component: 100 - total flux cleaned = -2.07484e-06 Jy ! Component: 150 - total flux cleaned = 0.000472361 Jy ! Component: 200 - total flux cleaned = 0.000759693 Jy ! Component: 250 - total flux cleaned = 0.00114878 Jy ! Component: 300 - total flux cleaned = 0.00147475 Jy ! Component: 350 - total flux cleaned = 0.00190208 Jy ! Component: 400 - total flux cleaned = 0.00247708 Jy ! Component: 450 - total flux cleaned = 0.00283452 Jy ! Component: 500 - total flux cleaned = 0.00303538 Jy ! Component: 550 - total flux cleaned = 0.00338193 Jy ! Component: 600 - total flux cleaned = 0.00382052 Jy ! Component: 650 - total flux cleaned = 0.00415497 Jy ! Component: 700 - total flux cleaned = 0.00453169 Jy ! Component: 750 - total flux cleaned = 0.00476358 Jy ! Component: 800 - total flux cleaned = 0.00503824 Jy ! Component: 850 - total flux cleaned = 0.00526456 Jy ! Component: 900 - total flux cleaned = 0.00557842 Jy ! Component: 950 - total flux cleaned = 0.00588807 Jy ! Component: 1000 - total flux cleaned = 0.00619362 Jy ! Component: 1050 - total flux cleaned = 0.00645231 Jy ! Component: 1100 - total flux cleaned = 0.00679367 Jy ! Component: 1150 - total flux cleaned = 0.00708808 Jy ! Component: 1200 - total flux cleaned = 0.00737888 Jy ! Component: 1250 - total flux cleaned = 0.00766571 Jy ! Component: 1300 - total flux cleaned = 0.00790932 Jy ! Component: 1350 - total flux cleaned = 0.00807057 Jy ! Component: 1400 - total flux cleaned = 0.00834883 Jy ! Component: 1450 - total flux cleaned = 0.00858492 Jy ! Component: 1500 - total flux cleaned = 0.00881748 Jy ! Component: 1550 - total flux cleaned = 0.00893307 Jy ! Component: 1600 - total flux cleaned = 0.00904834 Jy ! Component: 1650 - total flux cleaned = 0.0092367 Jy ! Component: 1700 - total flux cleaned = 0.00949811 Jy ! Component: 1750 - total flux cleaned = 0.00964577 Jy ! Component: 1800 - total flux cleaned = 0.00982887 Jy ! Component: 1850 - total flux cleaned = 0.0100105 Jy ! Component: 1900 - total flux cleaned = 0.0101904 Jy ! Component: 1950 - total flux cleaned = 0.0104036 Jy ! Component: 2000 - total flux cleaned = 0.0105798 Jy ! Component: 2050 - total flux cleaned = 0.0107548 Jy ! Component: 2100 - total flux cleaned = 0.0109983 Jy ! Component: 2150 - total flux cleaned = 0.011136 Jy ! Component: 2200 - total flux cleaned = 0.0114084 Jy ! Component: 2250 - total flux cleaned = 0.0115092 Jy ! Component: 2300 - total flux cleaned = 0.0118433 Jy ! Component: 2350 - total flux cleaned = 0.0116446 Jy ! Component: 2400 - total flux cleaned = 0.0119079 Jy ! Component: 2450 - total flux cleaned = 0.0120708 Jy ! Component: 2500 - total flux cleaned = 0.012168 Jy ! Component: 2550 - total flux cleaned = 0.0123605 Jy ! Component: 2600 - total flux cleaned = 0.012425 Jy ! Component: 2650 - total flux cleaned = 0.0126137 Jy ! Component: 2700 - total flux cleaned = 0.0127385 Jy ! Component: 2750 - total flux cleaned = 0.0127381 Jy ! Component: 2800 - total flux cleaned = 0.0129227 Jy ! Component: 2850 - total flux cleaned = 0.0131056 Jy ! Component: 2900 - total flux cleaned = 0.0130449 Jy ! Component: 2950 - total flux cleaned = 0.0131649 Jy ! Component: 3000 - total flux cleaned = 0.0132541 Jy ! Component: 3050 - total flux cleaned = 0.0132247 Jy ! Component: 3100 - total flux cleaned = 0.0133129 Jy ! Component: 3150 - total flux cleaned = 0.0134002 Jy ! Component: 3200 - total flux cleaned = 0.013458 Jy ! Component: 3250 - total flux cleaned = 0.013458 Jy ! Component: 3300 - total flux cleaned = 0.0136002 Jy ! Component: 3350 - total flux cleaned = 0.0135997 Jy ! Component: 3400 - total flux cleaned = 0.0135435 Jy ! Component: 3450 - total flux cleaned = 0.0136269 Jy ! Component: 3500 - total flux cleaned = 0.0137376 Jy ! Component: 3550 - total flux cleaned = 0.0136553 Jy ! Component: 3600 - total flux cleaned = 0.0136826 Jy ! Component: 3650 - total flux cleaned = 0.0136556 Jy ! Component: 3700 - total flux cleaned = 0.0137632 Jy ! Component: 3750 - total flux cleaned = 0.013897 Jy ! Component: 3800 - total flux cleaned = 0.0137908 Jy ! Component: 3850 - total flux cleaned = 0.0137644 Jy ! Component: 3900 - total flux cleaned = 0.0138952 Jy ! Component: 3950 - total flux cleaned = 0.013895 Jy ! Component: 4000 - total flux cleaned = 0.0139465 Jy ! Component: 4050 - total flux cleaned = 0.0137927 Jy ! Total flux subtracted in 4096 components = 0.0138184 Jy ! Clean residual min=-0.001442 max=0.001339 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 1.08462 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 425 components and 1.08462 Jy ![Exited script file: muppet] wmap "J0105+4819_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.944 x 5.599 at -3.968 degrees (North through East) ! Clean map min=-0.0025955 max=0.90571 Jy/beam ! Writing clean map to FITS file: J0105+4819_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.905713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000432421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143231 0.143231 0.286462 0.572925 1.14585 2.2917 4.5834 9.1668 18.3336 36.6672 73.3344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.905 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.944 x 5.599 at -3.968 degrees (North through East) ! Clean map min=-0.0025955 max=0.90571 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 J0105+4819_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:23:48 2019