! Started logfile: J0019+7327_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:11:57 2016 obs J0019+7327_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2014_12_20_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895238 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 344 lines of history. ! ! Reading 2256 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_2014_12_20_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.316697Jy sigma=0.003252 ! Fit after self-cal, rms=0.299538Jy sigma=0.003074 ! 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=2.484 mas, bmaj=10.24 mas, bpa=80.96 degrees ! Estimated noise=1789.8 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 = 0.562612 Jy ! Component: 100 - total flux cleaned = 0.696105 Jy ! Total flux subtracted in 100 components = 0.696105 Jy ! Clean residual min=-0.030254 max=0.054628 Jy/beam ! Clean residual mean=-0.000012 rms=0.009153 Jy/beam ! Combined flux in latest and established models = 0.696105 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.696105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173242Jy sigma=0.001605 ! Fit after self-cal, rms=0.173248Jy sigma=0.001605 ! 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=3.112 mas, bmaj=11.12 mas, bpa=81.24 degrees ! Estimated noise=1447.53 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 = 0.0747625 Jy ! Component: 100 - total flux cleaned = 0.111675 Jy ! Component: 150 - total flux cleaned = 0.134256 Jy ! Component: 200 - total flux cleaned = 0.148501 Jy ! Total flux subtracted in 200 components = 0.148501 Jy ! Clean residual min=-0.025964 max=0.025138 Jy/beam ! Clean residual mean=-0.000098 rms=0.006360 Jy/beam ! Combined flux in latest and established models = 0.844607 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.844607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134898Jy sigma=0.001249 ! Fit after self-cal, rms=0.134877Jy sigma=0.001249 ! 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 0.97 FD 0.86 HN 0.96 KP 1.10 ! LA 0.98 MK 1.01 NL 1.13 OV 0.99 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 1.06 ! LA 0.94 MK 1.00 NL 1.12 OV 1.01 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.15 HN 0.99 KP 0.94 ! LA 0.76 MK 0.99 NL 1.13 OV 0.94 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 0.94 KP 0.88 ! LA 0.78 MK 0.98 NL 0.96 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.134877Jy sigma=0.001249 ! Fit after self-cal, rms=0.082697Jy sigma=0.000796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=11.06 mas, bpa=81.35 degrees ! Estimated noise=1439.59 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 = -0.00886168 Jy ! Component: 100 - total flux cleaned = -0.0108623 Jy ! Component: 150 - total flux cleaned = -0.0112906 Jy ! Component: 200 - total flux cleaned = -0.0113889 Jy ! Total flux subtracted in 200 components = -0.0113889 Jy ! Clean residual min=-0.006263 max=0.008181 Jy/beam ! Clean residual mean=0.000008 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.833218 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.833218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081692Jy sigma=0.000785 ! Fit after self-cal, rms=0.081669Jy sigma=0.000785 ! 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=0.081669Jy sigma=0.000785 ! Fit after self-cal, rms=0.081467Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=11.06 mas, bpa=81.41 degrees ! Estimated noise=1438.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00531375 Jy ! Component: 100 - total flux cleaned = -0.00637843 Jy ! Component: 150 - total flux cleaned = -0.00646485 Jy ! Component: 200 - total flux cleaned = -0.00665991 Jy ! Total flux subtracted in 200 components = -0.00665991 Jy ! Clean residual min=-0.005149 max=0.006964 Jy/beam ! Clean residual mean=0.000006 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.826558 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.826558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081102Jy sigma=0.000777 ! Fit after self-cal, rms=0.081099Jy sigma=0.000777 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 (-4.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631835 Jy ! Component: 100 - total flux cleaned = 0.00748312 Jy ! Component: 150 - total flux cleaned = 0.00730003 Jy ! Component: 200 - total flux cleaned = 0.00723026 Jy ! Total flux subtracted in 200 components = 0.00723026 Jy ! Clean residual min=-0.004213 max=0.004536 Jy/beam ! Clean residual mean=0.000000 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.833788 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.833788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080604Jy sigma=0.000772 ! Fit after self-cal, rms=0.080534Jy sigma=0.000771 ! 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=0.080534Jy sigma=0.000771 ! Fit after self-cal, rms=0.080533Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=11.05 mas, bpa=81.44 degrees ! Estimated noise=1437.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167465 Jy ! Component: 100 - total flux cleaned = -0.00160408 Jy ! Component: 150 - total flux cleaned = -0.00146428 Jy ! Component: 200 - total flux cleaned = -0.0013472 Jy ! Total flux subtracted in 200 components = -0.0013472 Jy ! Clean residual min=-0.004307 max=0.004168 Jy/beam ! Clean residual mean=0.000001 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.832441 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.832441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080378Jy sigma=0.000769 ! Fit after self-cal, rms=0.080366Jy sigma=0.000769 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 = 0.000529972 Jy ! Component: 100 - total flux cleaned = 0.000579054 Jy ! Component: 150 - total flux cleaned = 0.000578283 Jy ! Component: 200 - total flux cleaned = 0.000618738 Jy ! Total flux subtracted in 200 components = 0.000618738 Jy ! Clean residual min=-0.004344 max=0.004026 Jy/beam ! Clean residual mean=0.000000 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.83306 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.83306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080306Jy sigma=0.000768 ! Fit after self-cal, rms=0.080298Jy sigma=0.000768 ! 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=0.080298Jy sigma=0.000768 ! Fit after self-cal, rms=0.080308Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.614 mas, bmaj=14.5 mas, bpa=72.11 degrees ! Estimated noise=1762.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237666 Jy ! Component: 100 - total flux cleaned = -0.000237067 Jy ! Component: 150 - total flux cleaned = -0.00031352 Jy ! Component: 200 - total flux cleaned = -0.000313299 Jy ! Total flux subtracted in 200 components = -0.000313299 Jy ! Clean residual min=-0.004036 max=0.004211 Jy/beam ! Clean residual mean=-0.000001 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.832747 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.832747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080273Jy sigma=0.000768 ! Fit after self-cal, rms=0.080266Jy sigma=0.000768 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 = 0.000434033 Jy ! Component: 100 - total flux cleaned = 0.00035136 Jy ! Component: 150 - total flux cleaned = 0.00032669 Jy ! Component: 200 - total flux cleaned = 0.000281639 Jy ! Total flux subtracted in 200 components = 0.000281639 Jy ! Clean residual min=-0.003908 max=0.004084 Jy/beam ! Clean residual mean=-0.000001 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.833028 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.833028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080257Jy sigma=0.000768 ! Fit after self-cal, rms=0.080255Jy sigma=0.000768 ! 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=3.14 mas, bmaj=11.05 mas, bpa=81.45 degrees ! Estimated noise=1437.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 11.05 at 81.45 degrees (North through East) ! Clean map min=-0.0041975 max=0.736 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=0.080255Jy sigma=0.000768 ! Fit after self-cal, rms=0.076432Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=11.05 mas, bpa=81.45 degrees ! Estimated noise=1437.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218763 Jy ! Component: 100 - total flux cleaned = -0.000215317 Jy ! Component: 150 - total flux cleaned = -0.000214327 Jy ! Component: 200 - total flux cleaned = -0.000273278 Jy ! Total flux subtracted in 200 components = -0.000273278 Jy ! Clean residual min=-0.004334 max=0.003853 Jy/beam ! Clean residual mean=0.000002 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.832755 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 183 components and 0.832755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076395Jy sigma=0.000718 ! Fit after self-cal, rms=0.076395Jy sigma=0.000718 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159654 Jy ! Component: 100 - total flux cleaned = 0.000186605 Jy ! Component: 150 - total flux cleaned = 0.00018659 Jy ! Component: 200 - total flux cleaned = 0.000162029 Jy ! Total flux subtracted in 200 components = 0.000162029 Jy ! Clean residual min=-0.004349 max=0.003801 Jy/beam ! Clean residual mean=0.000001 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.832917 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 195 components and 0.832917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076377Jy sigma=0.000717 ! Fit after self-cal, rms=0.076375Jy sigma=0.000717 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076375Jy sigma=0.000717 ! Fit after self-cal, rms=0.076393Jy sigma=0.000717 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=10.12 mas, bpa=81.06 degrees ! Estimated noise=1762.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.554119 Jy ! Component: 100 - total flux cleaned = 0.681923 Jy ! Component: 150 - total flux cleaned = 0.737603 Jy ! Component: 200 - total flux cleaned = 0.768203 Jy ! Total flux subtracted in 200 components = 0.768203 Jy ! Clean residual min=-0.008922 max=0.015122 Jy/beam ! Clean residual mean=0.000018 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.768203 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.768203 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=11.05 mas, bpa=81.45 degrees ! Estimated noise=1437.85 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 = 0.0261594 Jy ! Component: 100 - total flux cleaned = 0.0392347 Jy ! Component: 150 - total flux cleaned = 0.0465533 Jy ! Component: 200 - total flux cleaned = 0.0512727 Jy ! Total flux subtracted in 200 components = 0.0512727 Jy ! Clean residual min=-0.004974 max=0.004317 Jy/beam ! Clean residual mean=0.000010 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.819476 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.819476 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=7.618 mas, bmaj=14.51 mas, bpa=72.11 degrees ! Estimated noise=1761.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483416 Jy ! Component: 100 - total flux cleaned = 0.0076829 Jy ! Component: 150 - total flux cleaned = 0.00957836 Jy ! Component: 200 - total flux cleaned = 0.0109009 Jy ! Total flux subtracted in 200 components = 0.0109009 Jy ! Clean residual min=-0.004243 max=0.004342 Jy/beam ! Clean residual mean=0.000003 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.830377 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 = 0.00093806 Jy ! Component: 100 - total flux cleaned = 0.00149394 Jy ! Component: 150 - total flux cleaned = 0.00172224 Jy ! Component: 200 - total flux cleaned = 0.00182628 Jy ! Total flux subtracted in 200 components = 0.00182628 Jy ! Clean residual min=-0.004064 max=0.004395 Jy/beam ! Clean residual mean=0.000001 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.832203 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 146 components and 0.832203 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=11.05 mas, bpa=81.45 degrees ! Estimated noise=1437.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311969 Jy ! Component: 100 - total flux cleaned = 0.00031417 Jy ! Component: 150 - total flux cleaned = 0.000266312 Jy ! Component: 200 - total flux cleaned = 0.000301164 Jy ! Total flux subtracted in 200 components = 0.000301164 Jy ! Clean residual min=-0.004650 max=0.003789 Jy/beam ! Clean residual mean=0.000001 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.832504 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.832504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076440Jy sigma=0.000718 ! Fit after self-cal, rms=0.076419Jy sigma=0.000718 wmodel J0019+7327_S_2014_12_20_pus_map.mod ! Writing 166 model components to file: J0019+7327_S_2014_12_20_pus_map.mod wobs J0019+7327_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2014_12_20_pus_uvs.fits wwins J0019+7327_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0019+7327_S_2014_12_20_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 = -0.00049209 Jy ! Component: 100 - total flux cleaned = -0.000360729 Jy ! Component: 150 - total flux cleaned = -0.000299027 Jy ! Component: 200 - total flux cleaned = -6.68654e-05 Jy ! Component: 250 - total flux cleaned = 4.5569e-05 Jy ! Component: 300 - total flux cleaned = 0.000477016 Jy ! Component: 350 - total flux cleaned = 0.000736728 Jy ! Component: 400 - total flux cleaned = 0.000938452 Jy ! Component: 450 - total flux cleaned = 0.00127923 Jy ! Component: 500 - total flux cleaned = 0.00137534 Jy ! Component: 550 - total flux cleaned = 0.00165006 Jy ! Component: 600 - total flux cleaned = 0.00169403 Jy ! Component: 650 - total flux cleaned = 0.00182439 Jy ! Component: 700 - total flux cleaned = 0.00169808 Jy ! Component: 750 - total flux cleaned = 0.00174014 Jy ! Component: 800 - total flux cleaned = 0.0017798 Jy ! Component: 850 - total flux cleaned = 0.00170116 Jy ! Component: 900 - total flux cleaned = 0.00162531 Jy ! Component: 950 - total flux cleaned = 0.00166244 Jy ! Component: 1000 - total flux cleaned = 0.0016252 Jy ! Component: 1050 - total flux cleaned = 0.00162583 Jy ! Component: 1100 - total flux cleaned = 0.0016606 Jy ! Component: 1150 - total flux cleaned = 0.00159128 Jy ! Component: 1200 - total flux cleaned = 0.00159115 Jy ! Component: 1250 - total flux cleaned = 0.00162325 Jy ! Component: 1300 - total flux cleaned = 0.00152512 Jy ! Component: 1350 - total flux cleaned = 0.00149318 Jy ! Component: 1400 - total flux cleaned = 0.00139873 Jy ! Component: 1450 - total flux cleaned = 0.00133718 Jy ! Component: 1500 - total flux cleaned = 0.00130712 Jy ! Component: 1550 - total flux cleaned = 0.00130778 Jy ! Component: 1600 - total flux cleaned = 0.00136703 Jy ! Component: 1650 - total flux cleaned = 0.00133841 Jy ! Component: 1700 - total flux cleaned = 0.0013675 Jy ! Component: 1750 - total flux cleaned = 0.0014245 Jy ! Component: 1800 - total flux cleaned = 0.00150867 Jy ! Component: 1850 - total flux cleaned = 0.00150897 Jy ! Component: 1900 - total flux cleaned = 0.00159056 Jy ! Component: 1950 - total flux cleaned = 0.00167114 Jy ! Component: 2000 - total flux cleaned = 0.00161861 Jy ! Component: 2050 - total flux cleaned = 0.0017235 Jy ! Component: 2100 - total flux cleaned = 0.00167195 Jy ! Component: 2150 - total flux cleaned = 0.00174881 Jy ! Component: 2200 - total flux cleaned = 0.00172335 Jy ! Component: 2250 - total flux cleaned = 0.00177374 Jy ! Component: 2300 - total flux cleaned = 0.00177392 Jy ! Component: 2350 - total flux cleaned = 0.00187175 Jy ! Component: 2400 - total flux cleaned = 0.00194424 Jy ! Component: 2450 - total flux cleaned = 0.0018961 Jy ! Component: 2500 - total flux cleaned = 0.0018966 Jy ! Component: 2550 - total flux cleaned = 0.00201396 Jy ! Component: 2600 - total flux cleaned = 0.0020138 Jy ! Component: 2650 - total flux cleaned = 0.00203706 Jy ! Component: 2700 - total flux cleaned = 0.00210594 Jy ! Component: 2750 - total flux cleaned = 0.00217398 Jy ! Component: 2800 - total flux cleaned = 0.00226366 Jy ! Component: 2850 - total flux cleaned = 0.0022859 Jy ! Component: 2900 - total flux cleaned = 0.00235208 Jy ! Component: 2950 - total flux cleaned = 0.00243999 Jy ! Component: 3000 - total flux cleaned = 0.00243997 Jy ! Component: 3050 - total flux cleaned = 0.00254757 Jy ! Component: 3100 - total flux cleaned = 0.00250467 Jy ! Component: 3150 - total flux cleaned = 0.00252582 Jy ! Component: 3200 - total flux cleaned = 0.00254682 Jy ! Component: 3250 - total flux cleaned = 0.00254684 Jy ! Component: 3300 - total flux cleaned = 0.00252607 Jy ! Component: 3350 - total flux cleaned = 0.00254671 Jy ! Component: 3400 - total flux cleaned = 0.00250577 Jy ! Component: 3450 - total flux cleaned = 0.00248577 Jy ! Component: 3500 - total flux cleaned = 0.00252613 Jy ! Component: 3550 - total flux cleaned = 0.00252618 Jy ! Component: 3600 - total flux cleaned = 0.00252613 Jy ! Component: 3650 - total flux cleaned = 0.00252626 Jy ! Component: 3700 - total flux cleaned = 0.00246739 Jy ! Component: 3750 - total flux cleaned = 0.0025065 Jy ! Component: 3800 - total flux cleaned = 0.00250649 Jy ! Component: 3850 - total flux cleaned = 0.0024872 Jy ! Component: 3900 - total flux cleaned = 0.00244888 Jy ! Component: 3950 - total flux cleaned = 0.00248691 Jy ! Component: 4000 - total flux cleaned = 0.00248675 Jy ! Component: 4050 - total flux cleaned = 0.00246771 Jy ! Total flux subtracted in 4096 components = 0.00244895 Jy ! Clean residual min=-0.000953 max=0.001253 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.834953 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 448 components and 0.834953 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 11.05 at 81.45 degrees (North through East) ! Clean map min=-0.0031851 max=0.73575 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.735753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000332464 device "J0019+7327_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0019+7327_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.13556 0.13556 0.271121 0.542242 1.08448 2.16897 4.33794 8.67587 17.3517 34.7035 69.407 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.735 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 11.05 at 81.45 degrees (North through East) ! Clean map min=-0.0031851 max=0.73575 Jy/beam quit ! Quitting program ! Log file J0019+7327_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:12:03 2016