! Started logfile: J0958+4725_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:45:12 2019 obs J0958+4725_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0958+4725_S_2017_05_31_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.287037 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0958+4725 ! ! 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 703 lines of history. ! ! Reading 1240 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 J0958+4725_S_2017_05_31_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.279482Jy sigma=0.002579 ! Fit after self-cal, rms=0.270502Jy sigma=0.002493 ! 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=3.506 mas, bmaj=7.013 mas, bpa=42.35 degrees ! Estimated noise=2999.56 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 = 0.577858 Jy ! Component: 100 - total flux cleaned = 0.708884 Jy ! Total flux subtracted in 100 components = 0.708884 Jy ! Clean residual min=-0.022619 max=0.046552 Jy/beam ! Clean residual mean=-0.000014 rms=0.007727 Jy/beam ! Combined flux in latest and established models = 0.708884 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.708884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109733Jy sigma=0.000987 ! Fit after self-cal, rms=0.109725Jy sigma=0.000987 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461788 Jy ! Component: 100 - total flux cleaned = 0.0674939 Jy ! Total flux subtracted in 100 components = 0.0674939 Jy ! Clean residual min=-0.015903 max=0.017218 Jy/beam ! Clean residual mean=-0.000036 rms=0.004251 Jy/beam ! Combined flux in latest and established models = 0.776378 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.776378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090777Jy sigma=0.000796 ! Fit after self-cal, rms=0.090759Jy sigma=0.000796 ! 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=4.119 mas, bmaj=7.655 mas, bpa=42.55 degrees ! Estimated noise=2509.38 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 = 0.00892258 Jy ! Component: 100 - total flux cleaned = 0.00995863 Jy ! Component: 150 - total flux cleaned = 0.0102468 Jy ! Component: 200 - total flux cleaned = 0.0107543 Jy ! Total flux subtracted in 200 components = 0.0107543 Jy ! Clean residual min=-0.011342 max=0.013731 Jy/beam ! Clean residual mean=-0.000091 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 0.787132 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.787132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088100Jy sigma=0.000777 ! Fit after self-cal, rms=0.088100Jy sigma=0.000777 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 1.03 ! LA 1.01 MK 1.00* NL 0.90 OV 1.00* ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.98 ! LA 0.98 MK 1.00* NL 1.05 OV 1.00* ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.00* KP 0.98 ! LA 0.99 MK 1.00* NL 0.96 OV 1.00* ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.088100Jy sigma=0.000777 ! Fit after self-cal, rms=0.076134Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=7.684 mas, bpa=42.67 degrees ! Estimated noise=2500.51 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 = -0.00531232 Jy ! Component: 100 - total flux cleaned = -0.00535769 Jy ! Component: 150 - total flux cleaned = -0.00496102 Jy ! Component: 200 - total flux cleaned = -0.00478222 Jy ! Total flux subtracted in 200 components = -0.00478222 Jy ! Clean residual min=-0.008532 max=0.008856 Jy/beam ! Clean residual mean=-0.000108 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 0.78235 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.78235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075364Jy sigma=0.000660 ! Fit after self-cal, rms=0.075349Jy sigma=0.000659 ! 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=0.075349Jy sigma=0.000659 ! Fit after self-cal, rms=0.071293Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.153 mas, bmaj=7.71 mas, bpa=42.69 degrees ! Estimated noise=2497.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00232254 Jy ! Component: 100 - total flux cleaned = -0.00278157 Jy ! Component: 150 - total flux cleaned = -0.00306518 Jy ! Component: 200 - total flux cleaned = -0.00324734 Jy ! Total flux subtracted in 200 components = -0.00324734 Jy ! Clean residual min=-0.006058 max=0.005226 Jy/beam ! Clean residual mean=-0.000052 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.779103 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.779103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071145Jy sigma=0.000628 ! Fit after self-cal, rms=0.071158Jy sigma=0.000627 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 = 0.000191872 Jy ! Component: 100 - total flux cleaned = 6.82456e-07 Jy ! Component: 150 - total flux cleaned = -0.000156702 Jy ! Component: 200 - total flux cleaned = -0.000267638 Jy ! Total flux subtracted in 200 components = -0.000267638 Jy ! Clean residual min=-0.005914 max=0.005181 Jy/beam ! Clean residual mean=-0.000052 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.778835 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.778835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071121Jy sigma=0.000627 ! Fit after self-cal, rms=0.071111Jy sigma=0.000627 ! 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=0.071111Jy sigma=0.000627 ! Fit after self-cal, rms=0.071149Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.155 mas, bmaj=7.718 mas, bpa=42.66 degrees ! Estimated noise=2498.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010107 Jy ! Component: 100 - total flux cleaned = -0.00123643 Jy ! Component: 150 - total flux cleaned = -0.00144306 Jy ! Component: 200 - total flux cleaned = -0.00160272 Jy ! Total flux subtracted in 200 components = -0.00160272 Jy ! Clean residual min=-0.005744 max=0.005000 Jy/beam ! Clean residual mean=-0.000052 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.777232 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.777232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071104Jy sigma=0.000626 ! Fit after self-cal, rms=0.071099Jy sigma=0.000626 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 = 6.73911e-05 Jy ! Component: 100 - total flux cleaned = -5.37784e-05 Jy ! Component: 150 - total flux cleaned = -0.000132056 Jy ! Component: 200 - total flux cleaned = -0.000166658 Jy ! Total flux subtracted in 200 components = -0.000166658 Jy ! Clean residual min=-0.005684 max=0.005022 Jy/beam ! Clean residual mean=-0.000052 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.777066 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.777066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071084Jy sigma=0.000626 ! Fit after self-cal, rms=0.071079Jy sigma=0.000626 ! 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=0.071079Jy sigma=0.000626 ! Fit after self-cal, rms=0.071114Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.981 mas, bmaj=10.26 mas, bpa=-86.21 degrees ! Estimated noise=2884.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542919 Jy ! Component: 100 - total flux cleaned = -0.000674963 Jy ! Component: 150 - total flux cleaned = -0.000764649 Jy ! Component: 200 - total flux cleaned = -0.000784825 Jy ! Total flux subtracted in 200 components = -0.000784825 Jy ! Clean residual min=-0.005861 max=0.006149 Jy/beam ! Clean residual mean=-0.000095 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.776281 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 0.776281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071106Jy sigma=0.000626 ! Fit after self-cal, rms=0.071095Jy sigma=0.000626 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 = -6.44545e-06 Jy ! Component: 100 - total flux cleaned = -2.90178e-05 Jy ! Component: 150 - total flux cleaned = -6.22648e-05 Jy ! Component: 200 - total flux cleaned = -6.30233e-05 Jy ! Total flux subtracted in 200 components = -6.30233e-05 Jy ! Clean residual min=-0.005789 max=0.006170 Jy/beam ! Clean residual mean=-0.000095 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.776218 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.776218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071097Jy sigma=0.000626 ! Fit after self-cal, rms=0.071087Jy sigma=0.000626 ! 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=4.157 mas, bmaj=7.722 mas, bpa=42.64 degrees ! Estimated noise=2499.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.157 x 7.722 at 42.64 degrees (North through East) ! Clean map min=-0.0062433 max=0.74679 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=0.071087Jy sigma=0.000626 ! Fit after self-cal, rms=0.062302Jy sigma=0.000537 ! Inverting map and beam ! Estimated beam: bmin=4.157 mas, bmaj=7.724 mas, bpa=42.61 degrees ! Estimated noise=2499.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502587 Jy ! Component: 100 - total flux cleaned = -0.000664944 Jy ! Component: 150 - total flux cleaned = -0.000744778 Jy ! Component: 200 - total flux cleaned = -0.000758351 Jy ! Total flux subtracted in 200 components = -0.000758351 Jy ! Clean residual min=-0.005604 max=0.004935 Jy/beam ! Clean residual mean=-0.000052 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.77546 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.77546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062290Jy sigma=0.000537 ! Fit after self-cal, rms=0.062287Jy sigma=0.000537 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.37279e-05 Jy ! Component: 100 - total flux cleaned = -4.33944e-06 Jy ! Component: 150 - total flux cleaned = -2.59695e-05 Jy ! Component: 200 - total flux cleaned = -3.56852e-05 Jy ! Total flux subtracted in 200 components = -3.56852e-05 Jy ! Clean residual min=-0.005595 max=0.004961 Jy/beam ! Clean residual mean=-0.000052 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.775424 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.775424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062282Jy sigma=0.000537 ! Fit after self-cal, rms=0.062281Jy sigma=0.000537 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062281Jy sigma=0.000537 ! Fit after self-cal, rms=0.062286Jy sigma=0.000537 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=3.544 mas, bmaj=7.077 mas, bpa=42.45 degrees ! Estimated noise=2991.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.576141 Jy ! Component: 100 - total flux cleaned = 0.704363 Jy ! Component: 150 - total flux cleaned = 0.746896 Jy ! Component: 200 - total flux cleaned = 0.763182 Jy ! Total flux subtracted in 200 components = 0.763182 Jy ! Clean residual min=-0.009080 max=0.008734 Jy/beam ! Clean residual mean=-0.000020 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.763181 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.763181 Jy ! Inverting map and beam ! Estimated beam: bmin=4.158 mas, bmaj=7.725 mas, bpa=42.63 degrees ! Estimated noise=2499.11 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 = 0.00517932 Jy ! Component: 100 - total flux cleaned = 0.00681153 Jy ! Component: 150 - total flux cleaned = 0.0082572 Jy ! Component: 200 - total flux cleaned = 0.00951756 Jy ! Total flux subtracted in 200 components = 0.00951756 Jy ! Clean residual min=-0.006929 max=0.005420 Jy/beam ! Clean residual mean=-0.000048 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.772699 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.772699 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=8.984 mas, bmaj=10.27 mas, bpa=-86.22 degrees ! Estimated noise=2883.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212706 Jy ! Component: 100 - total flux cleaned = 0.00259182 Jy ! Component: 150 - total flux cleaned = 0.00283215 Jy ! Component: 200 - total flux cleaned = 0.00305196 Jy ! Total flux subtracted in 200 components = 0.00305196 Jy ! Clean residual min=-0.006120 max=0.006479 Jy/beam ! Clean residual mean=-0.000094 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.775751 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 = 0.000139861 Jy ! Component: 100 - total flux cleaned = 0.000230424 Jy ! Component: 150 - total flux cleaned = 0.000270431 Jy ! Component: 200 - total flux cleaned = 0.000289761 Jy ! Total flux subtracted in 200 components = 0.000289761 Jy ! Clean residual min=-0.006063 max=0.006441 Jy/beam ! Clean residual mean=-0.000095 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.776041 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.776041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.158 mas, bmaj=7.725 mas, bpa=42.63 degrees ! Estimated noise=2499.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101356 Jy ! Component: 100 - total flux cleaned = -0.000929445 Jy ! Component: 150 - total flux cleaned = -0.000853897 Jy ! Component: 200 - total flux cleaned = -0.00078838 Jy ! Total flux subtracted in 200 components = -0.00078838 Jy ! Clean residual min=-0.006223 max=0.005377 Jy/beam ! Clean residual mean=-0.000051 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.775252 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.775252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062575Jy sigma=0.000539 ! Fit after self-cal, rms=0.062564Jy sigma=0.000539 wmodel J0958+4725_S_2017_05_31_pus_map.mod ! Writing 64 model components to file: J0958+4725_S_2017_05_31_pus_map.mod wobs J0958+4725_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0958+4725_S_2017_05_31_pus_uvs.fits wwins J0958+4725_S_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J0958+4725_S_2017_05_31_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 = -0.00221252 Jy ! Component: 100 - total flux cleaned = -0.003422 Jy ! Component: 150 - total flux cleaned = -0.00392899 Jy ! Component: 200 - total flux cleaned = -0.0040834 Jy ! Component: 250 - total flux cleaned = -0.00429755 Jy ! Component: 300 - total flux cleaned = -0.00423316 Jy ! Component: 350 - total flux cleaned = -0.00404688 Jy ! Component: 400 - total flux cleaned = -0.00386887 Jy ! Component: 450 - total flux cleaned = -0.00352824 Jy ! Component: 500 - total flux cleaned = -0.0034212 Jy ! Component: 550 - total flux cleaned = -0.00326532 Jy ! Component: 600 - total flux cleaned = -0.00331663 Jy ! Component: 650 - total flux cleaned = -0.00322143 Jy ! Component: 700 - total flux cleaned = -0.00317532 Jy ! Component: 750 - total flux cleaned = -0.00308322 Jy ! Component: 800 - total flux cleaned = -0.00295168 Jy ! Component: 850 - total flux cleaned = -0.00291028 Jy ! Component: 900 - total flux cleaned = -0.00291068 Jy ! Component: 950 - total flux cleaned = -0.00302939 Jy ! Component: 1000 - total flux cleaned = -0.00302843 Jy ! Component: 1050 - total flux cleaned = -0.00310341 Jy ! Component: 1100 - total flux cleaned = -0.00310292 Jy ! Component: 1150 - total flux cleaned = -0.00310365 Jy ! Component: 1200 - total flux cleaned = -0.00324307 Jy ! Component: 1250 - total flux cleaned = -0.00324321 Jy ! Component: 1300 - total flux cleaned = -0.00331003 Jy ! Component: 1350 - total flux cleaned = -0.00340689 Jy ! Component: 1400 - total flux cleaned = -0.00356466 Jy ! Component: 1450 - total flux cleaned = -0.00374967 Jy ! Component: 1500 - total flux cleaned = -0.00399097 Jy ! Component: 1550 - total flux cleaned = -0.0041689 Jy ! Component: 1600 - total flux cleaned = -0.00434323 Jy ! Component: 1650 - total flux cleaned = -0.00454331 Jy ! Component: 1700 - total flux cleaned = -0.00476761 Jy ! Component: 1750 - total flux cleaned = -0.00493308 Jy ! Component: 1800 - total flux cleaned = -0.00512381 Jy ! Component: 1850 - total flux cleaned = -0.00533739 Jy ! Component: 1900 - total flux cleaned = -0.00552184 Jy ! Component: 1950 - total flux cleaned = -0.00578079 Jy ! Component: 2000 - total flux cleaned = -0.00593381 Jy ! Component: 2050 - total flux cleaned = -0.00616017 Jy ! Component: 2100 - total flux cleaned = -0.00640808 Jy ! Component: 2150 - total flux cleaned = -0.00655492 Jy ! Component: 2200 - total flux cleaned = -0.0068447 Jy ! Component: 2250 - total flux cleaned = -0.00698712 Jy ! Component: 2300 - total flux cleaned = -0.00710448 Jy ! Component: 2350 - total flux cleaned = -0.00726684 Jy ! Component: 2400 - total flux cleaned = -0.00738132 Jy ! Component: 2450 - total flux cleaned = -0.00742686 Jy ! Component: 2500 - total flux cleaned = -0.00756127 Jy ! Component: 2550 - total flux cleaned = -0.00758331 Jy ! Component: 2600 - total flux cleaned = -0.00769304 Jy ! Component: 2650 - total flux cleaned = -0.00777975 Jy ! Component: 2700 - total flux cleaned = -0.00780107 Jy ! Component: 2750 - total flux cleaned = -0.00788626 Jy ! Component: 2800 - total flux cleaned = -0.00797054 Jy ! Component: 2850 - total flux cleaned = -0.00799155 Jy ! Component: 2900 - total flux cleaned = -0.00807433 Jy ! Component: 2950 - total flux cleaned = -0.00813581 Jy ! Component: 3000 - total flux cleaned = -0.00815621 Jy ! Component: 3050 - total flux cleaned = -0.00823696 Jy ! Component: 3100 - total flux cleaned = -0.00827717 Jy ! Component: 3150 - total flux cleaned = -0.00837652 Jy ! Component: 3200 - total flux cleaned = -0.00843571 Jy ! Component: 3250 - total flux cleaned = -0.00845546 Jy ! Component: 3300 - total flux cleaned = -0.00851394 Jy ! Component: 3350 - total flux cleaned = -0.00855269 Jy ! Component: 3400 - total flux cleaned = -0.00855256 Jy ! Component: 3450 - total flux cleaned = -0.00857179 Jy ! Component: 3500 - total flux cleaned = -0.00859085 Jy ! Component: 3550 - total flux cleaned = -0.00860983 Jy ! Component: 3600 - total flux cleaned = -0.00860989 Jy ! Component: 3650 - total flux cleaned = -0.00862866 Jy ! Component: 3700 - total flux cleaned = -0.00866614 Jy ! Component: 3750 - total flux cleaned = -0.00866614 Jy ! Component: 3800 - total flux cleaned = -0.00870328 Jy ! Component: 3850 - total flux cleaned = -0.00866611 Jy ! Component: 3900 - total flux cleaned = -0.00864752 Jy ! Component: 3950 - total flux cleaned = -0.00864754 Jy ! Component: 4000 - total flux cleaned = -0.0086475 Jy ! Component: 4050 - total flux cleaned = -0.00862914 Jy ! Total flux subtracted in 4096 components = -0.00857424 Jy ! Clean residual min=-0.001173 max=0.001043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.766678 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 306 components and 0.766678 Jy ![Exited script file: muppet] wmap "J0958+4725_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.158 x 7.725 at 42.63 degrees (North through East) ! Clean map min=-0.0068179 max=0.74723 Jy/beam ! Writing clean map to FITS file: J0958+4725_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.747233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306431 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123026 0.123026 0.246053 0.492106 0.984211 1.96842 3.93684 7.87369 15.7474 31.4948 62.9895 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.747 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.158 x 7.725 at 42.63 degrees (North through East) ! Clean map min=-0.0068179 max=0.74723 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 J0958+4725_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:45:17 2019