! Started logfile: J0102+5824_S_2017_04_28_pus_uvs.log on Thu May 2 16:14:03 2019 obs J0102+5824_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_04_28_pus_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.635948 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 3892 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 J0102+5824_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.835314Jy sigma=0.006057 ! Fit after self-cal, rms=0.831392Jy sigma=0.006021 ! 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=3.244 mas, bmaj=4.228 mas, bpa=-0.7984 degrees ! Estimated noise=1990.49 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 = 1.29138 Jy ! Component: 100 - total flux cleaned = 1.59528 Jy ! Total flux subtracted in 100 components = 1.59528 Jy ! Clean residual min=-0.039567 max=0.114700 Jy/beam ! Clean residual mean=0.000024 rms=0.011093 Jy/beam ! Combined flux in latest and established models = 1.59528 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.59528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.407081Jy sigma=0.002027 ! Fit after self-cal, rms=0.407062Jy sigma=0.002027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121284 Jy ! Component: 100 - total flux cleaned = 0.181034 Jy ! Total flux subtracted in 100 components = 0.181034 Jy ! Clean residual min=-0.034061 max=0.035570 Jy/beam ! Clean residual mean=0.000122 rms=0.007275 Jy/beam ! Combined flux in latest and established models = 1.77632 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 1.77632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359237Jy sigma=0.001446 ! Fit after self-cal, rms=0.359179Jy sigma=0.001445 ! 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=3.896 mas, bmaj=4.96 mas, bpa=4.993 degrees ! Estimated noise=1593.55 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 = 0.0367299 Jy ! Component: 100 - total flux cleaned = 0.0544587 Jy ! Component: 150 - total flux cleaned = 0.0613499 Jy ! Component: 200 - total flux cleaned = 0.0632014 Jy ! Total flux subtracted in 200 components = 0.0632014 Jy ! Clean residual min=-0.027822 max=0.029055 Jy/beam ! Clean residual mean=0.000409 rms=0.006214 Jy/beam ! Combined flux in latest and established models = 1.83952 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.83952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353393Jy sigma=0.001394 ! Fit after self-cal, rms=0.353326Jy sigma=0.001394 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00 KP 0.99 ! LA 1.06 MK 1.04 NL 0.96 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.04 KP 0.94 ! LA 1.02 MK 1.03 NL 1.13 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.03 KP 0.99 ! LA 1.03 MK 1.08 NL 1.03 OV 0.94 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 1.00* ! LA 0.95 MK 0.97 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.353326Jy sigma=0.001394 ! Fit after self-cal, rms=0.336352Jy sigma=0.001100 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=4.965 mas, bpa=5.165 degrees ! Estimated noise=1610.64 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 = 0.00423593 Jy ! Component: 100 - total flux cleaned = 0.00427356 Jy ! Component: 150 - total flux cleaned = 0.00369279 Jy ! Component: 200 - total flux cleaned = 0.00319468 Jy ! Total flux subtracted in 200 components = 0.00319468 Jy ! Clean residual min=-0.021444 max=0.021237 Jy/beam ! Clean residual mean=0.000316 rms=0.004633 Jy/beam ! Combined flux in latest and established models = 1.84271 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 1.84271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334207Jy sigma=0.001096 ! Fit after self-cal, rms=0.334161Jy sigma=0.001095 ! 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=0.334161Jy sigma=0.001095 ! Fit after self-cal, rms=0.110717Jy sigma=0.000732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=4.968 mas, bpa=4.673 degrees ! Estimated noise=1610.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465194 Jy ! Component: 100 - total flux cleaned = 0.00445055 Jy ! Component: 150 - total flux cleaned = 0.00426821 Jy ! Component: 200 - total flux cleaned = 0.00426877 Jy ! Total flux subtracted in 200 components = 0.00426877 Jy ! Clean residual min=-0.007797 max=0.012952 Jy/beam ! Clean residual mean=0.000006 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 1.84698 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 1.84698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109845Jy sigma=0.000725 ! Fit after self-cal, rms=0.109640Jy sigma=0.000725 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 (-8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895234 Jy ! Component: 100 - total flux cleaned = 0.00916417 Jy ! Component: 150 - total flux cleaned = 0.00894865 Jy ! Component: 200 - total flux cleaned = 0.00856105 Jy ! Total flux subtracted in 200 components = 0.00856105 Jy ! Clean residual min=-0.006553 max=0.007544 Jy/beam ! Clean residual mean=0.000015 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.85554 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 1.85554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108202Jy sigma=0.000712 ! Fit after self-cal, rms=0.108093Jy sigma=0.000711 ! Inverting map ! Added new window around map position (-17.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480367 Jy ! Component: 100 - total flux cleaned = 0.0050294 Jy ! Component: 150 - total flux cleaned = 0.00504743 Jy ! Component: 200 - total flux cleaned = 0.00454355 Jy ! Total flux subtracted in 200 components = 0.00454355 Jy ! Clean residual min=-0.006211 max=0.007294 Jy/beam ! Clean residual mean=0.000020 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 1.86009 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.86009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107288Jy sigma=0.000705 ! Fit after self-cal, rms=0.107252Jy sigma=0.000704 ! Inverting map ! Added new window around map position (-48.5, -66). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523333 Jy ! Component: 100 - total flux cleaned = 0.00695408 Jy ! Component: 150 - total flux cleaned = 0.00780793 Jy ! Component: 200 - total flux cleaned = 0.00765974 Jy ! Total flux subtracted in 200 components = 0.00765974 Jy ! Clean residual min=-0.005840 max=0.006368 Jy/beam ! Clean residual mean=0.000024 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 1.86774 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 1.86774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106507Jy sigma=0.000699 ! Fit after self-cal, rms=0.106482Jy sigma=0.000698 ! 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=0.106482Jy sigma=0.000698 ! Fit after self-cal, rms=0.106159Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=4.964 mas, bpa=4.439 degrees ! Estimated noise=1611.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528812 Jy ! Component: 100 - total flux cleaned = 0.00692385 Jy ! Component: 150 - total flux cleaned = 0.00766112 Jy ! Component: 200 - total flux cleaned = 0.00794167 Jy ! Total flux subtracted in 200 components = 0.00794167 Jy ! Clean residual min=-0.005752 max=0.006163 Jy/beam ! Clean residual mean=0.000011 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 1.87569 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 1.87569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105667Jy sigma=0.000692 ! Fit after self-cal, rms=0.105643Jy sigma=0.000692 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 = 0.00108375 Jy ! Component: 100 - total flux cleaned = 0.00121539 Jy ! Component: 150 - total flux cleaned = 0.00121633 Jy ! Component: 200 - total flux cleaned = 0.00109351 Jy ! Total flux subtracted in 200 components = 0.00109351 Jy ! Clean residual min=-0.005610 max=0.005955 Jy/beam ! Clean residual mean=0.000012 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.87678 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 93 components and 1.87678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105332Jy sigma=0.000689 ! Fit after self-cal, rms=0.105323Jy sigma=0.000689 ! 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=0.105323Jy sigma=0.000689 ! Fit after self-cal, rms=0.105254Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.988 mas, bmaj=8.867 mas, bpa=32.21 degrees ! Estimated noise=2006.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293444 Jy ! Component: 100 - total flux cleaned = 0.0038815 Jy ! Component: 150 - total flux cleaned = 0.00454795 Jy ! Component: 200 - total flux cleaned = 0.00483725 Jy ! Total flux subtracted in 200 components = 0.00483725 Jy ! Clean residual min=-0.005910 max=0.005011 Jy/beam ! Clean residual mean=0.000021 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 1.88162 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 1.88162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105234Jy sigma=0.000688 ! Fit after self-cal, rms=0.105214Jy sigma=0.000688 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 = 0.000453807 Jy ! Component: 100 - total flux cleaned = 0.000610315 Jy ! Component: 150 - total flux cleaned = 0.000752203 Jy ! Component: 200 - total flux cleaned = 0.00079576 Jy ! Total flux subtracted in 200 components = 0.00079576 Jy ! Clean residual min=-0.005793 max=0.004924 Jy/beam ! Clean residual mean=0.000023 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 1.88241 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 1.88241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105211Jy sigma=0.000688 ! Fit after self-cal, rms=0.105206Jy sigma=0.000688 ! 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=3.908 mas, bmaj=4.962 mas, bpa=4.347 degrees ! Estimated noise=1612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.908 x 4.962 at 4.347 degrees (North through East) ! Clean map min=-0.0052098 max=1.6993 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=0.105206Jy sigma=0.000688 ! Fit after self-cal, rms=0.097679Jy sigma=0.000632 ! Inverting map and beam ! Estimated beam: bmin=3.911 mas, bmaj=4.961 mas, bpa=4.342 degrees ! Estimated noise=1613.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544343 Jy ! Component: 100 - total flux cleaned = 2.82742e-05 Jy ! Component: 150 - total flux cleaned = -0.000205376 Jy ! Component: 200 - total flux cleaned = -0.000203864 Jy ! Total flux subtracted in 200 components = -0.000203864 Jy ! Clean residual min=-0.005152 max=0.005101 Jy/beam ! Clean residual mean=0.000009 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.88221 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 1.88221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097362Jy sigma=0.000630 ! Fit after self-cal, rms=0.097348Jy sigma=0.000630 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.89864e-05 Jy ! Component: 100 - total flux cleaned = -7.15986e-05 Jy ! Component: 150 - total flux cleaned = -0.000170721 Jy ! Component: 200 - total flux cleaned = -0.000171958 Jy ! Total flux subtracted in 200 components = -0.000171958 Jy ! Clean residual min=-0.005087 max=0.005027 Jy/beam ! Clean residual mean=0.000008 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 1.88204 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 146 components and 1.88204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097131Jy sigma=0.000628 ! Fit after self-cal, rms=0.097124Jy sigma=0.000628 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097124Jy sigma=0.000628 ! Fit after self-cal, rms=0.097149Jy sigma=0.000628 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=3.245 mas, bmaj=4.251 mas, bpa=-0.272 degrees ! Estimated noise=2017.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.3032 Jy ! Component: 100 - total flux cleaned = 1.61063 Jy ! Component: 150 - total flux cleaned = 1.73471 Jy ! Component: 200 - total flux cleaned = 1.79492 Jy ! Total flux subtracted in 200 components = 1.79492 Jy ! Clean residual min=-0.015434 max=0.028174 Jy/beam ! Clean residual mean=-0.000032 rms=0.003539 Jy/beam ! Combined flux in latest and established models = 1.79492 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.79492 Jy ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=4.96 mas, bpa=4.314 degrees ! Estimated noise=1614.13 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 = 0.0374897 Jy ! Component: 100 - total flux cleaned = 0.0585033 Jy ! Component: 150 - total flux cleaned = 0.0717053 Jy ! Component: 200 - total flux cleaned = 0.0812781 Jy ! Total flux subtracted in 200 components = 0.0812781 Jy ! Clean residual min=-0.006598 max=0.007296 Jy/beam ! Clean residual mean=0.000001 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 1.8762 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 1.8762 Jy ! Inverting map ! Added new window around map position (-40.5, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654613 Jy ! Component: 100 - total flux cleaned = 0.0087198 Jy ! Component: 150 - total flux cleaned = 0.00946906 Jy ! Component: 200 - total flux cleaned = 0.00946752 Jy ! Total flux subtracted in 200 components = 0.00946752 Jy ! Clean residual min=-0.006233 max=0.006555 Jy/beam ! Clean residual mean=0.000011 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 1.88567 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 1.88567 Jy ! Inverting map ! Added new window around map position (-0.5, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416684 Jy ! Component: 100 - total flux cleaned = 0.00439163 Jy ! Component: 150 - total flux cleaned = 0.00460754 Jy ! Component: 200 - total flux cleaned = 0.00481017 Jy ! Total flux subtracted in 200 components = 0.00481017 Jy ! Clean residual min=-0.005898 max=0.006078 Jy/beam ! Clean residual mean=0.000018 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 1.89048 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 1.89048 Jy ! Inverting map ! Added new window around map position (69.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359304 Jy ! Component: 100 - total flux cleaned = 0.00379275 Jy ! Component: 150 - total flux cleaned = 0.00379667 Jy ! Component: 200 - total flux cleaned = 0.00380295 Jy ! Total flux subtracted in 200 components = 0.00380295 Jy ! Clean residual min=-0.005694 max=0.005815 Jy/beam ! Clean residual mean=0.000011 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 1.89428 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 75 components and 1.89428 Jy ! Inverting map ! Added new window around map position (48.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121095 Jy ! Component: 100 - total flux cleaned = 0.00211943 Jy ! Component: 150 - total flux cleaned = 0.00228759 Jy ! Component: 200 - total flux cleaned = 0.0024534 Jy ! Total flux subtracted in 200 components = 0.0024534 Jy ! Clean residual min=-0.005551 max=0.005155 Jy/beam ! Clean residual mean=0.000013 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 1.89674 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 1.89674 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=7.985 mas, bmaj=8.87 mas, bpa=32.21 degrees ! Estimated noise=2008.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873271 Jy ! Component: 100 - total flux cleaned = -0.00106161 Jy ! Component: 150 - total flux cleaned = -0.00121226 Jy ! Component: 200 - total flux cleaned = -0.00157053 Jy ! Total flux subtracted in 200 components = -0.00157053 Jy ! Clean residual min=-0.004089 max=0.004156 Jy/beam ! Clean residual mean=0.000035 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 1.89517 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 = -0.000335354 Jy ! Component: 100 - total flux cleaned = -0.000586347 Jy ! Component: 150 - total flux cleaned = -0.000763327 Jy ! Component: 200 - total flux cleaned = -0.000934937 Jy ! Total flux subtracted in 200 components = -0.000934937 Jy ! Clean residual min=-0.004109 max=0.003988 Jy/beam ! Clean residual mean=0.000036 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 1.89423 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 149 components and 1.89423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=4.96 mas, bpa=4.314 degrees ! Estimated noise=1614.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506142 Jy ! Component: 100 - total flux cleaned = -0.000505499 Jy ! Component: 150 - total flux cleaned = -0.00065975 Jy ! Component: 200 - total flux cleaned = -0.000961675 Jy ! Total flux subtracted in 200 components = -0.000961675 Jy ! Clean residual min=-0.004864 max=0.004589 Jy/beam ! Clean residual mean=0.000016 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 1.89327 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 155 components and 1.89327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098113Jy sigma=0.000632 ! Fit after self-cal, rms=0.098037Jy sigma=0.000632 wmodel J0102+5824_S_2017_04_28_pus_map.mod ! Writing 155 model components to file: J0102+5824_S_2017_04_28_pus_map.mod wobs J0102+5824_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_04_28_pus_uvs.fits wwins J0102+5824_S_2017_04_28_pus_map.win ! wwins: Wrote 8 windows to J0102+5824_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 = -0.000653558 Jy ! Component: 100 - total flux cleaned = -0.000653767 Jy ! Component: 150 - total flux cleaned = -0.000896996 Jy ! Component: 200 - total flux cleaned = -0.00105561 Jy ! Component: 250 - total flux cleaned = -0.00121041 Jy ! Component: 300 - total flux cleaned = -0.0010602 Jy ! Component: 350 - total flux cleaned = -0.000911994 Jy ! Component: 400 - total flux cleaned = -0.000694059 Jy ! Component: 450 - total flux cleaned = -0.000694966 Jy ! Component: 500 - total flux cleaned = -0.000555391 Jy ! Component: 550 - total flux cleaned = -0.000558042 Jy ! Component: 600 - total flux cleaned = -0.000627179 Jy ! Component: 650 - total flux cleaned = -0.000626431 Jy ! Component: 700 - total flux cleaned = -0.000559222 Jy ! Component: 750 - total flux cleaned = -0.000428652 Jy ! Component: 800 - total flux cleaned = -0.000105677 Jy ! Component: 850 - total flux cleaned = 0.000149987 Jy ! Component: 900 - total flux cleaned = 0.000402086 Jy ! Component: 950 - total flux cleaned = 0.000588233 Jy ! Component: 1000 - total flux cleaned = 0.000711184 Jy ! Component: 1050 - total flux cleaned = 0.000956441 Jy ! Component: 1100 - total flux cleaned = 0.0013193 Jy ! Component: 1150 - total flux cleaned = 0.00137882 Jy ! Component: 1200 - total flux cleaned = 0.00155625 Jy ! Component: 1250 - total flux cleaned = 0.00155541 Jy ! Component: 1300 - total flux cleaned = 0.00172958 Jy ! Component: 1350 - total flux cleaned = 0.00178718 Jy ! Component: 1400 - total flux cleaned = 0.00190175 Jy ! Component: 1450 - total flux cleaned = 0.00190176 Jy ! Component: 1500 - total flux cleaned = 0.00201402 Jy ! Component: 1550 - total flux cleaned = 0.00190329 Jy ! Component: 1600 - total flux cleaned = 0.0020683 Jy ! Component: 1650 - total flux cleaned = 0.0021221 Jy ! Component: 1700 - total flux cleaned = 0.00212264 Jy ! Component: 1750 - total flux cleaned = 0.0022297 Jy ! Component: 1800 - total flux cleaned = 0.00207017 Jy ! Component: 1850 - total flux cleaned = 0.00201838 Jy ! Component: 1900 - total flux cleaned = 0.00217576 Jy ! Component: 1950 - total flux cleaned = 0.00212382 Jy ! Component: 2000 - total flux cleaned = 0.00212376 Jy ! Component: 2050 - total flux cleaned = 0.0021751 Jy ! Component: 2100 - total flux cleaned = 0.00212533 Jy ! Component: 2150 - total flux cleaned = 0.00227635 Jy ! Component: 2200 - total flux cleaned = 0.00227618 Jy ! Component: 2250 - total flux cleaned = 0.00217674 Jy ! Component: 2300 - total flux cleaned = 0.00247132 Jy ! Component: 2350 - total flux cleaned = 0.00251952 Jy ! Component: 2400 - total flux cleaned = 0.00261587 Jy ! Component: 2450 - total flux cleaned = 0.00261572 Jy ! Component: 2500 - total flux cleaned = 0.00271155 Jy ! Component: 2550 - total flux cleaned = 0.00294756 Jy ! Component: 2600 - total flux cleaned = 0.00304166 Jy ! Component: 2650 - total flux cleaned = 0.00318124 Jy ! Component: 2700 - total flux cleaned = 0.00345909 Jy ! Component: 2750 - total flux cleaned = 0.00359667 Jy ! Component: 2800 - total flux cleaned = 0.00364245 Jy ! Component: 2850 - total flux cleaned = 0.00382383 Jy ! Component: 2900 - total flux cleaned = 0.0040489 Jy ! Component: 2950 - total flux cleaned = 0.00404895 Jy ! Component: 3000 - total flux cleaned = 0.00418216 Jy ! Component: 3050 - total flux cleaned = 0.00422619 Jy ! Component: 3100 - total flux cleaned = 0.00453312 Jy ! Component: 3150 - total flux cleaned = 0.00457657 Jy ! Component: 3200 - total flux cleaned = 0.00461982 Jy ! Component: 3250 - total flux cleaned = 0.00487821 Jy ! Component: 3300 - total flux cleaned = 0.00492065 Jy ! Component: 3350 - total flux cleaned = 0.00504772 Jy ! Component: 3400 - total flux cleaned = 0.00496275 Jy ! Component: 3450 - total flux cleaned = 0.00513073 Jy ! Component: 3500 - total flux cleaned = 0.00521401 Jy ! Component: 3550 - total flux cleaned = 0.00533868 Jy ! Component: 3600 - total flux cleaned = 0.00525588 Jy ! Component: 3650 - total flux cleaned = 0.00546113 Jy ! Component: 3700 - total flux cleaned = 0.00566526 Jy ! Component: 3750 - total flux cleaned = 0.00562414 Jy ! Component: 3800 - total flux cleaned = 0.00578548 Jy ! Component: 3850 - total flux cleaned = 0.00582573 Jy ! Component: 3900 - total flux cleaned = 0.00590491 Jy ! Component: 3950 - total flux cleaned = 0.00598411 Jy ! Component: 4000 - total flux cleaned = 0.00598426 Jy ! Component: 4050 - total flux cleaned = 0.00618025 Jy ! Total flux subtracted in 4096 components = 0.00625855 Jy ! Clean residual min=-0.002127 max=0.002251 Jy/beam ! Clean residual mean=0.000004 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.89953 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 452 components and 1.89953 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 4.96 at 4.314 degrees (North through East) ! Clean map min=-0.0045155 max=1.7023 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 1.70231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000672748 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.118559 0.118559 0.237118 0.474236 0.948472 1.89694 3.79389 7.58778 15.1756 30.3511 60.7022 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.702 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 4.96 at 4.314 degrees (North through East) ! Clean map min=-0.0045155 max=1.7023 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 J0102+5824_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:14:08 2019