! Started logfile: J0019+7327_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:48:46 2016 obs J0019+7327_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2014_08_09_pus_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.737341 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 342 lines of history. ! ! Reading 8096 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_08_09_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.323515Jy sigma=0.003693 ! Fit after self-cal, rms=0.301478Jy sigma=0.003467 ! 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=3.913 mas, bmaj=5.947 mas, bpa=67.31 degrees ! Estimated noise=957.222 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 = 0.553013 Jy ! Component: 100 - total flux cleaned = 0.679019 Jy ! Total flux subtracted in 100 components = 0.679019 Jy ! Clean residual min=-0.014898 max=0.045270 Jy/beam ! Clean residual mean=-0.000065 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 0.679019 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.679019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142362Jy sigma=0.001416 ! Fit after self-cal, rms=0.142355Jy sigma=0.001416 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464086 Jy ! Component: 100 - total flux cleaned = 0.0694397 Jy ! Total flux subtracted in 100 components = 0.0694397 Jy ! Clean residual min=-0.009945 max=0.012036 Jy/beam ! Clean residual mean=0.000016 rms=0.002713 Jy/beam ! Combined flux in latest and established models = 0.748458 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.748458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120757Jy sigma=0.001205 ! Fit after self-cal, rms=0.120677Jy sigma=0.001204 ! 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=4.654 mas, bmaj=6.82 mas, bpa=69 degrees ! Estimated noise=701.334 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, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187737 Jy ! Component: 100 - total flux cleaned = 0.0296065 Jy ! Component: 150 - total flux cleaned = 0.0369301 Jy ! Component: 200 - total flux cleaned = 0.0421001 Jy ! Total flux subtracted in 200 components = 0.0421001 Jy ! Clean residual min=-0.007756 max=0.008588 Jy/beam ! Clean residual mean=0.000003 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.790559 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 85 components and 0.790558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116174Jy sigma=0.001180 ! Fit after self-cal, rms=0.116076Jy sigma=0.001178 ! 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 0.99 FD 0.89 HN 0.97 KP 1.08 ! LA 1.11 MK 1.00* NL 0.99 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.03 KP 1.02 ! LA 1.07 MK 1.00* NL 1.04 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.03 KP 0.90 ! LA 0.83 MK 1.00* NL 1.01 OV 0.95 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.98 KP 0.86 ! LA 0.79 MK 1.00* NL 1.06 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.116076Jy sigma=0.001178 ! Fit after self-cal, rms=0.073489Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.668 mas, bmaj=6.834 mas, bpa=69.02 degrees ! Estimated noise=699.708 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 = -0.000633482 Jy ! Component: 100 - total flux cleaned = -0.00103879 Jy ! Component: 150 - total flux cleaned = -0.00120434 Jy ! Component: 200 - total flux cleaned = -0.00125176 Jy ! Total flux subtracted in 200 components = -0.00125176 Jy ! Clean residual min=-0.002762 max=0.002947 Jy/beam ! Clean residual mean=-0.000008 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.789307 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.789307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073368Jy sigma=0.000791 ! Fit after self-cal, rms=0.073347Jy sigma=0.000790 ! 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=0.073347Jy sigma=0.000790 ! Fit after self-cal, rms=0.073025Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.67 mas, bmaj=6.837 mas, bpa=69 degrees ! Estimated noise=699.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015019 Jy ! Component: 100 - total flux cleaned = -0.00199319 Jy ! Component: 150 - total flux cleaned = -0.00206413 Jy ! Component: 200 - total flux cleaned = -0.00206428 Jy ! Total flux subtracted in 200 components = -0.00206428 Jy ! Clean residual min=-0.002618 max=0.002912 Jy/beam ! Clean residual mean=-0.000011 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.787242 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.787242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072968Jy sigma=0.000786 ! Fit after self-cal, rms=0.072968Jy sigma=0.000786 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 (1, -78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230418 Jy ! Component: 100 - total flux cleaned = 0.0022473 Jy ! Component: 150 - total flux cleaned = 0.00224913 Jy ! Component: 200 - total flux cleaned = 0.00224986 Jy ! Total flux subtracted in 200 components = 0.00224986 Jy ! Clean residual min=-0.002538 max=0.002742 Jy/beam ! Clean residual mean=-0.000009 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.789492 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.789492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072843Jy sigma=0.000785 ! Fit after self-cal, rms=0.072839Jy sigma=0.000785 ! 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=0.072839Jy sigma=0.000785 ! Fit after self-cal, rms=0.072481Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.675 mas, bmaj=6.836 mas, bpa=68.98 degrees ! Estimated noise=698.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941741 Jy ! Component: 100 - total flux cleaned = -0.00103087 Jy ! Component: 150 - total flux cleaned = -0.000996832 Jy ! Component: 200 - total flux cleaned = -0.000996162 Jy ! Total flux subtracted in 200 components = -0.000996162 Jy ! Clean residual min=-0.002492 max=0.002288 Jy/beam ! Clean residual mean=-0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.788496 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.788496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072438Jy sigma=0.000780 ! Fit after self-cal, rms=0.072439Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30769e-05 Jy ! Component: 100 - total flux cleaned = 1.26917e-05 Jy ! Component: 150 - total flux cleaned = -1.38261e-05 Jy ! Component: 200 - total flux cleaned = 1.23606e-05 Jy ! Total flux subtracted in 200 components = 1.23606e-05 Jy ! Clean residual min=-0.002461 max=0.002291 Jy/beam ! Clean residual mean=-0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.788508 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 0.788508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072419Jy sigma=0.000780 ! Fit after self-cal, rms=0.072419Jy sigma=0.000780 ! 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=0.072419Jy sigma=0.000780 ! Fit after self-cal, rms=0.072403Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.399 mas, bmaj=10.35 mas, bpa=78.74 degrees ! Estimated noise=805.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626938 Jy ! Component: 100 - total flux cleaned = -0.0006532 Jy ! Component: 150 - total flux cleaned = -0.000697633 Jy ! Component: 200 - total flux cleaned = -0.000697843 Jy ! Total flux subtracted in 200 components = -0.000697843 Jy ! Clean residual min=-0.002906 max=0.002532 Jy/beam ! Clean residual mean=-0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.78781 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 193 components and 0.78781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072389Jy sigma=0.000780 ! Fit after self-cal, rms=0.072389Jy sigma=0.000780 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 = 3.23539e-05 Jy ! Component: 100 - total flux cleaned = 4.97209e-05 Jy ! Component: 150 - total flux cleaned = 6.62416e-05 Jy ! Component: 200 - total flux cleaned = 6.60104e-05 Jy ! Total flux subtracted in 200 components = 6.60104e-05 Jy ! Clean residual min=-0.002893 max=0.002501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.787876 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 201 components and 0.787876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072383Jy sigma=0.000780 ! Fit after self-cal, rms=0.072383Jy sigma=0.000780 ! 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=4.678 mas, bmaj=6.838 mas, bpa=68.95 degrees ! Estimated noise=698.612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.678 x 6.838 at 68.95 degrees (North through East) ! Clean map min=-0.0023599 max=0.71245 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=0.072383Jy sigma=0.000780 ! Fit after self-cal, rms=0.067510Jy sigma=0.000721 ! Inverting map and beam ! Estimated beam: bmin=4.679 mas, bmaj=6.839 mas, bpa=68.96 degrees ! Estimated noise=698.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000797125 Jy ! Component: 100 - total flux cleaned = -0.000852847 Jy ! Component: 150 - total flux cleaned = -0.00090424 Jy ! Component: 200 - total flux cleaned = -0.000904928 Jy ! Total flux subtracted in 200 components = -0.000904928 Jy ! Clean residual min=-0.002326 max=0.002238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.786972 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 217 components and 0.786972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067488Jy sigma=0.000721 ! Fit after self-cal, rms=0.067488Jy sigma=0.000721 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.40512e-05 Jy ! Component: 100 - total flux cleaned = -2.61789e-06 Jy ! Component: 150 - total flux cleaned = -2.47581e-06 Jy ! Component: 200 - total flux cleaned = 1.68446e-05 Jy ! Total flux subtracted in 200 components = 1.68446e-05 Jy ! Clean residual min=-0.002299 max=0.002227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.786988 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 227 components and 0.786988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067475Jy sigma=0.000721 ! Fit after self-cal, rms=0.067475Jy sigma=0.000721 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067475Jy sigma=0.000721 ! Fit after self-cal, rms=0.067473Jy sigma=0.000721 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=3.922 mas, bmaj=5.949 mas, bpa=67.25 degrees ! Estimated noise=952.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.5504 Jy ! Component: 100 - total flux cleaned = 0.675544 Jy ! Component: 150 - total flux cleaned = 0.720977 Jy ! Component: 200 - total flux cleaned = 0.743615 Jy ! Total flux subtracted in 200 components = 0.743615 Jy ! Clean residual min=-0.004090 max=0.010634 Jy/beam ! Clean residual mean=-0.000046 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.743615 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 0.743615 Jy ! Inverting map and beam ! Estimated beam: bmin=4.681 mas, bmaj=6.839 mas, bpa=68.94 degrees ! Estimated noise=698.15 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 = 0.0153773 Jy ! Component: 100 - total flux cleaned = 0.0233941 Jy ! Component: 150 - total flux cleaned = 0.0279582 Jy ! Component: 200 - total flux cleaned = 0.0312243 Jy ! Total flux subtracted in 200 components = 0.0312243 Jy ! Clean residual min=-0.002725 max=0.002426 Jy/beam ! Clean residual mean=-0.000020 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.774839 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 0.774839 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=8.404 mas, bmaj=10.35 mas, bpa=78.73 degrees ! Estimated noise=804.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352004 Jy ! Component: 100 - total flux cleaned = 0.00593757 Jy ! Component: 150 - total flux cleaned = 0.00773474 Jy ! Component: 200 - total flux cleaned = 0.00909981 Jy ! Total flux subtracted in 200 components = 0.00909981 Jy ! Clean residual min=-0.002999 max=0.002573 Jy/beam ! Clean residual mean=-0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.783939 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 = 0.00105332 Jy ! Component: 100 - total flux cleaned = 0.00175321 Jy ! Component: 150 - total flux cleaned = 0.00218434 Jy ! Component: 200 - total flux cleaned = 0.0024111 Jy ! Total flux subtracted in 200 components = 0.0024111 Jy ! Clean residual min=-0.002875 max=0.002431 Jy/beam ! Clean residual mean=0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.78635 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 153 components and 0.78635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.681 mas, bmaj=6.839 mas, bpa=68.94 degrees ! Estimated noise=698.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012387 Jy ! Component: 100 - total flux cleaned = 8.90527e-05 Jy ! Component: 150 - total flux cleaned = 0.000242956 Jy ! Component: 200 - total flux cleaned = 0.000345513 Jy ! Total flux subtracted in 200 components = 0.000345513 Jy ! Clean residual min=-0.002301 max=0.002175 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.786696 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 172 components and 0.786695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067555Jy sigma=0.000721 ! Fit after self-cal, rms=0.067550Jy sigma=0.000721 wmodel J0019+7327_S_2014_08_09_pus_map.mod ! Writing 172 model components to file: J0019+7327_S_2014_08_09_pus_map.mod wobs J0019+7327_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2014_08_09_pus_uvs.fits wwins J0019+7327_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0019+7327_S_2014_08_09_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 = -0.000341765 Jy ! Component: 100 - total flux cleaned = -0.000378442 Jy ! Component: 150 - total flux cleaned = -0.000634481 Jy ! Component: 200 - total flux cleaned = -0.00080974 Jy ! Component: 250 - total flux cleaned = -0.000911475 Jy ! Component: 300 - total flux cleaned = -0.000879031 Jy ! Component: 350 - total flux cleaned = -0.0009113 Jy ! Component: 400 - total flux cleaned = -0.000911362 Jy ! Component: 450 - total flux cleaned = -0.000911396 Jy ! Component: 500 - total flux cleaned = -0.000911391 Jy ! Component: 550 - total flux cleaned = -0.000764458 Jy ! Component: 600 - total flux cleaned = -0.000736408 Jy ! Component: 650 - total flux cleaned = -0.000708127 Jy ! Component: 700 - total flux cleaned = -0.000652048 Jy ! Component: 750 - total flux cleaned = -0.000651368 Jy ! Component: 800 - total flux cleaned = -0.000569574 Jy ! Component: 850 - total flux cleaned = -0.000515896 Jy ! Component: 900 - total flux cleaned = -0.000462979 Jy ! Component: 950 - total flux cleaned = -0.000437017 Jy ! Component: 1000 - total flux cleaned = -0.000385941 Jy ! Component: 1050 - total flux cleaned = -0.000285453 Jy ! Component: 1100 - total flux cleaned = -0.000211412 Jy ! Component: 1150 - total flux cleaned = -0.000187157 Jy ! Component: 1200 - total flux cleaned = -0.000211128 Jy ! Component: 1250 - total flux cleaned = -0.000115307 Jy ! Component: 1300 - total flux cleaned = -6.83471e-05 Jy ! Component: 1350 - total flux cleaned = -0.000115165 Jy ! Component: 1400 - total flux cleaned = -6.86694e-05 Jy ! Component: 1450 - total flux cleaned = -9.16027e-05 Jy ! Component: 1500 - total flux cleaned = -0.000114037 Jy ! Component: 1550 - total flux cleaned = -0.000113788 Jy ! Component: 1600 - total flux cleaned = -2.95716e-06 Jy ! Component: 1650 - total flux cleaned = 0.000106159 Jy ! Component: 1700 - total flux cleaned = 0.000106003 Jy ! Component: 1750 - total flux cleaned = 0.000127912 Jy ! Component: 1800 - total flux cleaned = 0.000234445 Jy ! Component: 1850 - total flux cleaned = 0.000255315 Jy ! Component: 1900 - total flux cleaned = 0.000213591 Jy ! Component: 1950 - total flux cleaned = 0.000296758 Jy ! Component: 2000 - total flux cleaned = 0.000440802 Jy ! Component: 2050 - total flux cleaned = 0.000440374 Jy ! Component: 2100 - total flux cleaned = 0.000400109 Jy ! Component: 2150 - total flux cleaned = 0.000540695 Jy ! Component: 2200 - total flux cleaned = 0.000600226 Jy ! Component: 2250 - total flux cleaned = 0.000560697 Jy ! Component: 2300 - total flux cleaned = 0.000639231 Jy ! Component: 2350 - total flux cleaned = 0.000736531 Jy ! Component: 2400 - total flux cleaned = 0.000736449 Jy ! Component: 2450 - total flux cleaned = 0.000755525 Jy ! Component: 2500 - total flux cleaned = 0.000831823 Jy ! Component: 2550 - total flux cleaned = 0.00090743 Jy ! Component: 2600 - total flux cleaned = 0.00092621 Jy ! Component: 2650 - total flux cleaned = 0.000963224 Jy ! Component: 2700 - total flux cleaned = 0.000926249 Jy ! Component: 2750 - total flux cleaned = 0.00101808 Jy ! Component: 2800 - total flux cleaned = 0.0010361 Jy ! Component: 2850 - total flux cleaned = 0.00107214 Jy ! Component: 2900 - total flux cleaned = 0.00109002 Jy ! Component: 2950 - total flux cleaned = 0.0010898 Jy ! Component: 3000 - total flux cleaned = 0.00108988 Jy ! Component: 3050 - total flux cleaned = 0.00116025 Jy ! Component: 3100 - total flux cleaned = 0.0010726 Jy ! Component: 3150 - total flux cleaned = 0.00114237 Jy ! Component: 3200 - total flux cleaned = 0.00114244 Jy ! Component: 3250 - total flux cleaned = 0.00119403 Jy ! Component: 3300 - total flux cleaned = 0.00117701 Jy ! Component: 3350 - total flux cleaned = 0.00121108 Jy ! Component: 3400 - total flux cleaned = 0.00117722 Jy ! Component: 3450 - total flux cleaned = 0.00121107 Jy ! Component: 3500 - total flux cleaned = 0.00127769 Jy ! Component: 3550 - total flux cleaned = 0.00124451 Jy ! Component: 3600 - total flux cleaned = 0.0012282 Jy ! Component: 3650 - total flux cleaned = 0.00129354 Jy ! Component: 3700 - total flux cleaned = 0.00124488 Jy ! Component: 3750 - total flux cleaned = 0.00126094 Jy ! Component: 3800 - total flux cleaned = 0.00127701 Jy ! Component: 3850 - total flux cleaned = 0.00129315 Jy ! Component: 3900 - total flux cleaned = 0.00135672 Jy ! Component: 3950 - total flux cleaned = 0.00134094 Jy ! Component: 4000 - total flux cleaned = 0.00138825 Jy ! Component: 4050 - total flux cleaned = 0.00143512 Jy ! Total flux subtracted in 4096 components = 0.00137281 Jy ! Clean residual min=-0.000893 max=0.000988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.788068 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 457 components and 0.788068 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.681 x 6.839 at 68.94 degrees (North through East) ! Clean map min=-0.0021128 max=0.71389 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.713885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297867 device "J0019+7327_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0019+7327_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125174 0.125174 0.250349 0.500698 1.0014 2.00279 4.00558 8.01116 16.0223 32.0447 64.0893 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.713 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.681 x 6.839 at 68.94 degrees (North through East) ! Clean map min=-0.0021128 max=0.71389 Jy/beam quit ! Quitting program ! Log file J0019+7327_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:48:52 2016