! Started logfile: J0019+7327_S_2017_04_28_pus_uvs.log on Thu May 2 16:12:48 2019 obs J0019+7327_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_04_28_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787963 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 671 lines of history. ! ! Reading 3404 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 J0019+7327_S_2017_04_28_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.282178Jy sigma=0.027388 ! Fit after self-cal, rms=0.277749Jy sigma=0.027387 ! 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=2.759 mas, bmaj=4.258 mas, bpa=-79.68 degrees ! Estimated noise=1373.36 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 = 0.619884 Jy ! Component: 100 - total flux cleaned = 0.840027 Jy ! Total flux subtracted in 100 components = 0.840027 Jy ! Clean residual min=-0.149241 max=0.193934 Jy/beam ! Clean residual mean=-0.000306 rms=0.047321 Jy/beam ! Combined flux in latest and established models = 0.840027 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.840027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442253Jy sigma=0.017678 ! Fit after self-cal, rms=0.442058Jy sigma=0.017678 ! 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=3.135 mas, bmaj=4.929 mas, bpa=-81.67 degrees ! Estimated noise=1152.43 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122516 Jy ! Component: 100 - total flux cleaned = 0.150738 Jy ! Component: 150 - total flux cleaned = 0.173063 Jy ! Component: 200 - total flux cleaned = 0.188458 Jy ! Total flux subtracted in 200 components = 0.188458 Jy ! Clean residual min=-0.126525 max=0.163106 Jy/beam ! Clean residual mean=-0.000331 rms=0.042369 Jy/beam ! Combined flux in latest and established models = 1.02849 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 1.02849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393901Jy sigma=0.014689 ! Fit after self-cal, rms=0.393603Jy sigma=0.014689 ! 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 0.80 FD 0.92 HN 0.85 KP 0.87 ! LA 0.98 MK 0.89 NL 0.84 OV 0.90 ! PT 0.94 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.84 HN 0.91 KP 0.82 ! LA 0.91 MK 0.88 NL 0.99 OV 0.92 ! PT 0.90 SC 19.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.86 HN 0.87 KP 0.87 ! LA 0.92 MK 0.89 NL 0.88 OV 0.85 ! PT 0.90 SC 0.89 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.86 HN 0.80 KP 1.00* ! LA 0.90 MK 0.86 NL 1.00* OV 1.00* ! PT 0.93 SC 1.00* ! ! ! Fit before self-cal, rms=0.393603Jy sigma=0.014689 ! Fit after self-cal, rms=3.776719Jy sigma=0.002583 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.107 mas, bmaj=4.279 mas, bpa=-84.22 degrees ! Estimated noise=1389.99 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 = 0.0131478 Jy ! Component: 100 - total flux cleaned = 0.00728986 Jy ! Component: 150 - total flux cleaned = 0.00499207 Jy ! Component: 200 - total flux cleaned = 0.00296436 Jy ! Total flux subtracted in 200 components = 0.00296436 Jy ! Clean residual min=-0.038014 max=0.031877 Jy/beam ! Clean residual mean=-0.000039 rms=0.007529 Jy/beam ! Combined flux in latest and established models = 1.03145 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 1.03145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.767214Jy sigma=0.002131 ! Fit after self-cal, rms=3.767239Jy sigma=0.002123 ! 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=3.767239Jy sigma=0.002123 ! Fit after self-cal, rms=0.102443Jy sigma=0.000953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=4.318 mas, bpa=-79.52 degrees ! Estimated noise=1328.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044354 Jy ! Component: 100 - total flux cleaned = 0.00393497 Jy ! Component: 150 - total flux cleaned = 0.00263067 Jy ! Component: 200 - total flux cleaned = 0.00115031 Jy ! Total flux subtracted in 200 components = 0.00115031 Jy ! Clean residual min=-0.017309 max=0.013212 Jy/beam ! Clean residual mean=-0.000047 rms=0.002975 Jy/beam ! Combined flux in latest and established models = 1.0326 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 1.0326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098319Jy sigma=0.000908 ! Fit after self-cal, rms=0.098288Jy sigma=0.000907 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 = -0.00135025 Jy ! Component: 100 - total flux cleaned = -0.00255909 Jy ! Component: 150 - total flux cleaned = -0.00395042 Jy ! Component: 200 - total flux cleaned = -0.00497153 Jy ! Total flux subtracted in 200 components = -0.00497153 Jy ! Clean residual min=-0.016133 max=0.013665 Jy/beam ! Clean residual mean=-0.000053 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 1.02763 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 1.02763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096755Jy sigma=0.000890 ! Fit after self-cal, rms=0.096755Jy sigma=0.000890 ! 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=0.096755Jy sigma=0.000890 ! Fit after self-cal, rms=0.095127Jy sigma=0.000873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=4.273 mas, bpa=-81.3 degrees ! Estimated noise=1331.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034518 Jy ! Component: 100 - total flux cleaned = 0.00235514 Jy ! Component: 150 - total flux cleaned = 0.00141618 Jy ! Component: 200 - total flux cleaned = 0.000589302 Jy ! Total flux subtracted in 200 components = 0.000589302 Jy ! Clean residual min=-0.014950 max=0.011317 Jy/beam ! Clean residual mean=-0.000047 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 1.02822 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 1.02822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092621Jy sigma=0.000847 ! Fit after self-cal, rms=0.092616Jy sigma=0.000846 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 = -0.000975963 Jy ! Component: 100 - total flux cleaned = -0.00186062 Jy ! Component: 150 - total flux cleaned = -0.00287578 Jy ! Component: 200 - total flux cleaned = -0.00362016 Jy ! Total flux subtracted in 200 components = -0.00362016 Jy ! Clean residual min=-0.014091 max=0.011662 Jy/beam ! Clean residual mean=-0.000052 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 1.0246 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 1.0246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091738Jy sigma=0.000837 ! Fit after self-cal, rms=0.091742Jy sigma=0.000837 ! 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=0.091742Jy sigma=0.000837 ! Fit after self-cal, rms=0.090735Jy sigma=0.000826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.045 mas, bmaj=9.013 mas, bpa=57.09 degrees ! Estimated noise=1763.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00321408 Jy ! Component: 100 - total flux cleaned = -0.00292186 Jy ! Component: 150 - total flux cleaned = -0.00279139 Jy ! Component: 200 - total flux cleaned = -0.00278291 Jy ! Total flux subtracted in 200 components = -0.00278291 Jy ! Clean residual min=-0.009235 max=0.008438 Jy/beam ! Clean residual mean=-0.000122 rms=0.002704 Jy/beam ! Combined flux in latest and established models = 1.02181 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 1.02182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090086Jy sigma=0.000818 ! Fit after self-cal, rms=0.089987Jy sigma=0.000817 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 = -0.000384283 Jy ! Component: 100 - total flux cleaned = -0.000151517 Jy ! Component: 150 - total flux cleaned = 4.61497e-05 Jy ! Component: 200 - total flux cleaned = 4.42657e-05 Jy ! Total flux subtracted in 200 components = 4.42657e-05 Jy ! Clean residual min=-0.009340 max=0.008421 Jy/beam ! Clean residual mean=-0.000121 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 1.02186 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 1.02186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089741Jy sigma=0.000815 ! Fit after self-cal, rms=0.089679Jy sigma=0.000814 ! 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=3.843 mas, bmaj=4.24 mas, bpa=-82.87 degrees ! Estimated noise=1333.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.843 x 4.24 at -82.87 degrees (North through East) ! Clean map min=-0.01121 max=0.86098 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=0.089679Jy sigma=0.000814 ! Fit after self-cal, rms=0.084818Jy sigma=0.000764 ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=4.23 mas, bpa=-85.64 degrees ! Estimated noise=1331.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216618 Jy ! Component: 100 - total flux cleaned = 0.00141132 Jy ! Component: 150 - total flux cleaned = 0.000531969 Jy ! Component: 200 - total flux cleaned = -5.45773e-05 Jy ! Total flux subtracted in 200 components = -5.45773e-05 Jy ! Clean residual min=-0.011359 max=0.009160 Jy/beam ! Clean residual mean=-0.000045 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 1.0218 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 1.0218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083521Jy sigma=0.000750 ! Fit after self-cal, rms=0.083518Jy sigma=0.000750 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380669 Jy ! Component: 100 - total flux cleaned = -0.00101153 Jy ! Component: 150 - total flux cleaned = -0.00158121 Jy ! Component: 200 - total flux cleaned = -0.00210954 Jy ! Total flux subtracted in 200 components = -0.00210954 Jy ! Clean residual min=-0.010722 max=0.008944 Jy/beam ! Clean residual mean=-0.000048 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 1.0197 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 1.0197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082992Jy sigma=0.000745 ! Fit after self-cal, rms=0.082994Jy sigma=0.000745 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082994Jy sigma=0.000745 ! Fit after self-cal, rms=0.082468Jy sigma=0.000739 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=3.291 mas, bmaj=3.698 mas, bpa=-82.5 degrees ! Estimated noise=1520.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.670877 Jy ! Component: 100 - total flux cleaned = 0.844529 Jy ! Component: 150 - total flux cleaned = 0.917605 Jy ! Component: 200 - total flux cleaned = 0.955185 Jy ! Total flux subtracted in 200 components = 0.955185 Jy ! Clean residual min=-0.010289 max=0.022395 Jy/beam ! Clean residual mean=-0.000059 rms=0.002974 Jy/beam ! Combined flux in latest and established models = 0.955184 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.955184 Jy ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=4.208 mas, bpa=-86.66 degrees ! Estimated noise=1333 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 = 0.0272618 Jy ! Component: 100 - total flux cleaned = 0.0422584 Jy ! Component: 150 - total flux cleaned = 0.0511336 Jy ! Component: 200 - total flux cleaned = 0.0528938 Jy ! Total flux subtracted in 200 components = 0.0528938 Jy ! Clean residual min=-0.007991 max=0.011862 Jy/beam ! Clean residual mean=-0.000060 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 1.00808 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 1.00808 Jy ! Inverting map ! Added new window around map position (-6.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671112 Jy ! Component: 100 - total flux cleaned = 0.00738657 Jy ! Component: 150 - total flux cleaned = 0.00831267 Jy ! Component: 200 - total flux cleaned = 0.00933255 Jy ! Total flux subtracted in 200 components = 0.00933255 Jy ! Clean residual min=-0.007781 max=0.009175 Jy/beam ! Clean residual mean=-0.000048 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 1.01741 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 1.01741 Jy ! Inverting map ! Added new window around map position (3, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287877 Jy ! Component: 100 - total flux cleaned = 0.00198721 Jy ! Component: 150 - total flux cleaned = 0.00217915 Jy ! Component: 200 - total flux cleaned = 0.00218088 Jy ! Total flux subtracted in 200 components = 0.00218088 Jy ! Clean residual min=-0.006717 max=0.008739 Jy/beam ! Clean residual mean=-0.000045 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 1.01959 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 1.01959 Jy ! Inverting map ! Added new window around map position (-6.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550227 Jy ! Component: 100 - total flux cleaned = 0.00490394 Jy ! Component: 150 - total flux cleaned = 0.00489914 Jy ! Component: 200 - total flux cleaned = 0.00457276 Jy ! Total flux subtracted in 200 components = 0.00457276 Jy ! Clean residual min=-0.006098 max=0.007299 Jy/beam ! Clean residual mean=-0.000038 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 1.02416 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 1.02416 Jy ! Inverting map ! Added new window around map position (5.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364971 Jy ! Component: 100 - total flux cleaned = 0.00344179 Jy ! Component: 150 - total flux cleaned = 0.00361574 Jy ! Component: 200 - total flux cleaned = 0.00377179 Jy ! Total flux subtracted in 200 components = 0.00377179 Jy ! Clean residual min=-0.005744 max=0.005668 Jy/beam ! Clean residual mean=-0.000032 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 1.02794 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 1.02794 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=8.032 mas, bmaj=9.033 mas, bpa=55.23 degrees ! Estimated noise=1759.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252381 Jy ! Component: 100 - total flux cleaned = -0.00243123 Jy ! Component: 150 - total flux cleaned = -0.00234886 Jy ! Component: 200 - total flux cleaned = -0.00227273 Jy ! Total flux subtracted in 200 components = -0.00227273 Jy ! Clean residual min=-0.007032 max=0.006518 Jy/beam ! Clean residual mean=-0.000081 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 1.02566 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 = 0.000220157 Jy ! Component: 100 - total flux cleaned = 0.000358025 Jy ! Component: 150 - total flux cleaned = 0.000490746 Jy ! Component: 200 - total flux cleaned = 0.000614298 Jy ! Total flux subtracted in 200 components = 0.000614298 Jy ! Clean residual min=-0.006913 max=0.006411 Jy/beam ! Clean residual mean=-0.000080 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 1.02628 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 1.02628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=4.208 mas, bpa=-86.66 degrees ! Estimated noise=1333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134278 Jy ! Component: 100 - total flux cleaned = 0.00134071 Jy ! Component: 150 - total flux cleaned = 0.00121387 Jy ! Component: 200 - total flux cleaned = 0.00109477 Jy ! Total flux subtracted in 200 components = 0.00109477 Jy ! Clean residual min=-0.005916 max=0.005353 Jy/beam ! Clean residual mean=-0.000033 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 1.02737 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 1.02737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077450Jy sigma=0.000680 ! Fit after self-cal, rms=0.077362Jy sigma=0.000679 wmodel J0019+7327_S_2017_04_28_pus_map.mod ! Writing 132 model components to file: J0019+7327_S_2017_04_28_pus_map.mod wobs J0019+7327_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_04_28_pus_uvs.fits wwins J0019+7327_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0019+7327_S_2017_04_28_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 = -0.00187868 Jy ! Component: 100 - total flux cleaned = -0.00246686 Jy ! Component: 150 - total flux cleaned = -0.00256272 Jy ! Component: 200 - total flux cleaned = -0.00265341 Jy ! Component: 250 - total flux cleaned = -0.00291928 Jy ! Component: 300 - total flux cleaned = -0.00318077 Jy ! Component: 350 - total flux cleaned = -0.00360539 Jy ! Component: 400 - total flux cleaned = -0.00401998 Jy ! Component: 450 - total flux cleaned = -0.00466847 Jy ! Component: 500 - total flux cleaned = -0.00506482 Jy ! Component: 550 - total flux cleaned = -0.00537736 Jy ! Component: 600 - total flux cleaned = -0.00576214 Jy ! Component: 650 - total flux cleaned = -0.00621475 Jy ! Component: 700 - total flux cleaned = -0.00651136 Jy ! Component: 750 - total flux cleaned = -0.00694991 Jy ! Component: 800 - total flux cleaned = -0.00752509 Jy ! Component: 850 - total flux cleaned = -0.00766765 Jy ! Component: 900 - total flux cleaned = -0.00822628 Jy ! Component: 950 - total flux cleaned = -0.0083634 Jy ! Component: 1000 - total flux cleaned = -0.00897288 Jy ! Component: 1050 - total flux cleaned = -0.00917225 Jy ! Component: 1100 - total flux cleaned = -0.00943598 Jy ! Component: 1150 - total flux cleaned = -0.00976007 Jy ! Component: 1200 - total flux cleaned = -0.00995232 Jy ! Component: 1250 - total flux cleaned = -0.0103946 Jy ! Component: 1300 - total flux cleaned = -0.0105198 Jy ! Component: 1350 - total flux cleaned = -0.0107662 Jy ! Component: 1400 - total flux cleaned = -0.0110099 Jy ! Component: 1450 - total flux cleaned = -0.0111299 Jy ! Component: 1500 - total flux cleaned = -0.0115457 Jy ! Component: 1550 - total flux cleaned = -0.0116033 Jy ! Component: 1600 - total flux cleaned = -0.0117774 Jy ! Component: 1650 - total flux cleaned = -0.011949 Jy ! Component: 1700 - total flux cleaned = -0.0121753 Jy ! Component: 1750 - total flux cleaned = -0.0121198 Jy ! Component: 1800 - total flux cleaned = -0.0122859 Jy ! Component: 1850 - total flux cleaned = -0.0124502 Jy ! Component: 1900 - total flux cleaned = -0.0126131 Jy ! Component: 1950 - total flux cleaned = -0.0126126 Jy ! Component: 2000 - total flux cleaned = -0.0126659 Jy ! Component: 2050 - total flux cleaned = -0.0127708 Jy ! Component: 2100 - total flux cleaned = -0.0128751 Jy ! Component: 2150 - total flux cleaned = -0.0129269 Jy ! Component: 2200 - total flux cleaned = -0.0131313 Jy ! Component: 2250 - total flux cleaned = -0.0130304 Jy ! Component: 2300 - total flux cleaned = -0.0131811 Jy ! Component: 2350 - total flux cleaned = -0.0130322 Jy ! Component: 2400 - total flux cleaned = -0.0130817 Jy ! Component: 2450 - total flux cleaned = -0.0132273 Jy ! Component: 2500 - total flux cleaned = -0.013324 Jy ! Component: 2550 - total flux cleaned = -0.013276 Jy ! Component: 2600 - total flux cleaned = -0.0131806 Jy ! Component: 2650 - total flux cleaned = -0.0131331 Jy ! Component: 2700 - total flux cleaned = -0.0132263 Jy ! Component: 2750 - total flux cleaned = -0.0131348 Jy ! Component: 2800 - total flux cleaned = -0.0131794 Jy ! Component: 2850 - total flux cleaned = -0.0132251 Jy ! Component: 2900 - total flux cleaned = -0.0132699 Jy ! Component: 2950 - total flux cleaned = -0.0133582 Jy ! Component: 3000 - total flux cleaned = -0.0133143 Jy ! Component: 3050 - total flux cleaned = -0.0133141 Jy ! Component: 3100 - total flux cleaned = -0.0133145 Jy ! Component: 3150 - total flux cleaned = -0.0132282 Jy ! Component: 3200 - total flux cleaned = -0.0132276 Jy ! Component: 3250 - total flux cleaned = -0.0132696 Jy ! Component: 3300 - total flux cleaned = -0.0131023 Jy ! Component: 3350 - total flux cleaned = -0.0132268 Jy ! Component: 3400 - total flux cleaned = -0.0130617 Jy ! Component: 3450 - total flux cleaned = -0.0131025 Jy ! Component: 3500 - total flux cleaned = -0.0132649 Jy ! Component: 3550 - total flux cleaned = -0.0129833 Jy ! Component: 3600 - total flux cleaned = -0.0129829 Jy ! Component: 3650 - total flux cleaned = -0.0128636 Jy ! Component: 3700 - total flux cleaned = -0.012903 Jy ! Component: 3750 - total flux cleaned = -0.0127865 Jy ! Component: 3800 - total flux cleaned = -0.0129408 Jy ! Component: 3850 - total flux cleaned = -0.01271 Jy ! Component: 3900 - total flux cleaned = -0.0127099 Jy ! Component: 3950 - total flux cleaned = -0.0125587 Jy ! Component: 4000 - total flux cleaned = -0.0124083 Jy ! Component: 4050 - total flux cleaned = -0.0125203 Jy ! Total flux subtracted in 4096 components = -0.0125201 Jy ! Clean residual min=-0.001948 max=0.002704 Jy/beam ! Clean residual mean=-0.000016 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 1.01485 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 454 components and 1.01485 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.887 x 4.208 at -86.66 degrees (North through East) ! Clean map min=-0.0042684 max=0.87397 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.873966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000690559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237043 0.237043 0.474087 0.948173 1.89635 3.79269 7.58538 15.1708 30.3415 60.6831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.873 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.887 x 4.208 at -86.66 degrees (North through East) ! Clean map min=-0.0042684 max=0.87397 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 J0019+7327_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:12:54 2019