! Started logfile: J1022+3041_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:32:11 2016 obs J1022+3041_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1022+3041_S_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976123 visibilities/baseline/integration-bin. ! Found source: J1022+3041 ! ! 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 16516 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 J1022+3041_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.666510Jy sigma=0.007768 ! Fit after self-cal, rms=0.559490Jy sigma=0.006641 ! 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=3.152 mas, bmaj=4.972 mas, bpa=-2.9 degrees ! Estimated noise=848.382 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 = 0.345687 Jy ! Component: 100 - total flux cleaned = 0.478421 Jy ! Total flux subtracted in 100 components = 0.478421 Jy ! Clean residual min=-0.026832 max=0.062927 Jy/beam ! Clean residual mean=-0.000055 rms=0.007231 Jy/beam ! Combined flux in latest and established models = 0.478421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.478421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189584Jy sigma=0.002033 ! Fit after self-cal, rms=0.188886Jy sigma=0.002024 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072029 Jy ! Component: 100 - total flux cleaned = 0.113915 Jy ! Total flux subtracted in 100 components = 0.113915 Jy ! Clean residual min=-0.020240 max=0.043152 Jy/beam ! Clean residual mean=-0.000029 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 0.592336 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.592336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143197Jy sigma=0.001527 ! Fit after self-cal, rms=0.143038Jy sigma=0.001524 ! Inverting map ! Added new window around map position (-3, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397092 Jy ! Component: 100 - total flux cleaned = 0.0625501 Jy ! Total flux subtracted in 100 components = 0.0625501 Jy ! Clean residual min=-0.017445 max=0.016613 Jy/beam ! Clean residual mean=-0.000014 rms=0.003460 Jy/beam ! Combined flux in latest and established models = 0.654886 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.654886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127366Jy sigma=0.001361 ! Fit after self-cal, rms=0.126813Jy sigma=0.001353 ! 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=3.9 mas, bmaj=5.887 mas, bpa=-4.169 degrees ! Estimated noise=478.486 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 = 0.0232763 Jy ! Component: 100 - total flux cleaned = 0.0379857 Jy ! Component: 150 - total flux cleaned = 0.0482977 Jy ! Component: 200 - total flux cleaned = 0.0557774 Jy ! Total flux subtracted in 200 components = 0.0557774 Jy ! Clean residual min=-0.019653 max=0.014883 Jy/beam ! Clean residual mean=-0.000020 rms=0.003987 Jy/beam ! Combined flux in latest and established models = 0.710664 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.710664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120006Jy sigma=0.001312 ! Fit after self-cal, rms=0.119835Jy sigma=0.001310 ! 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 0.98 FD 0.86 HN 0.95 KP 1.07 ! LA 0.93 MK 0.98 NL 0.98 OV 0.96 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 1.04 ! LA 0.91 MK 0.98 NL 1.00 OV 0.99 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.02 KP 0.93 ! LA 0.75 MK 1.02 NL 1.52 OV 0.93 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.00 KP 0.91 ! LA 0.82 MK 1.02 NL 1.03 OV 1.00 ! PT 1.06 SC 1.06 ! ! ! Fit before self-cal, rms=0.119835Jy sigma=0.001310 ! Fit after self-cal, rms=0.095368Jy sigma=0.000947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=5.979 mas, bpa=-5.148 degrees ! Estimated noise=483.378 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 = -0.00170793 Jy ! Component: 100 - total flux cleaned = -0.00185003 Jy ! Component: 150 - total flux cleaned = -0.0022197 Jy ! Component: 200 - total flux cleaned = -0.00254599 Jy ! Total flux subtracted in 200 components = -0.00254599 Jy ! Clean residual min=-0.007968 max=0.006763 Jy/beam ! Clean residual mean=0.000004 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.708118 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.708118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095004Jy sigma=0.000942 ! Fit after self-cal, rms=0.094940Jy sigma=0.000941 ! 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=0.094940Jy sigma=0.000941 ! Fit after self-cal, rms=0.087091Jy sigma=0.000870 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=5.933 mas, bpa=-3.881 degrees ! Estimated noise=481.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00224557 Jy ! Component: 100 - total flux cleaned = -0.00321725 Jy ! Component: 150 - total flux cleaned = -0.00378423 Jy ! Component: 200 - total flux cleaned = -0.00420824 Jy ! Total flux subtracted in 200 components = -0.00420824 Jy ! Clean residual min=-0.006091 max=0.005345 Jy/beam ! Clean residual mean=0.000001 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.703909 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.703909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086705Jy sigma=0.000865 ! Fit after self-cal, rms=0.086624Jy sigma=0.000864 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 = -0.000733289 Jy ! Component: 100 - total flux cleaned = -0.0011628 Jy ! Component: 150 - total flux cleaned = -0.0016195 Jy ! Component: 200 - total flux cleaned = -0.00189717 Jy ! Total flux subtracted in 200 components = -0.00189717 Jy ! Clean residual min=-0.005559 max=0.004899 Jy/beam ! Clean residual mean=0.000001 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.702012 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.702012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086473Jy sigma=0.000862 ! Fit after self-cal, rms=0.086424Jy sigma=0.000861 ! 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=0.086424Jy sigma=0.000861 ! Fit after self-cal, rms=0.086263Jy sigma=0.000860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=5.921 mas, bpa=-3.461 degrees ! Estimated noise=481.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000607878 Jy ! Component: 100 - total flux cleaned = -0.00135427 Jy ! Component: 150 - total flux cleaned = -0.00177165 Jy ! Component: 200 - total flux cleaned = -0.00196355 Jy ! Total flux subtracted in 200 components = -0.00196355 Jy ! Clean residual min=-0.005991 max=0.004440 Jy/beam ! Clean residual mean=0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.700049 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.700049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086108Jy sigma=0.000858 ! Fit after self-cal, rms=0.086064Jy sigma=0.000858 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 = -0.000474596 Jy ! Component: 100 - total flux cleaned = -0.000750821 Jy ! Component: 150 - total flux cleaned = -0.000871251 Jy ! Component: 200 - total flux cleaned = -0.000925394 Jy ! Total flux subtracted in 200 components = -0.000925394 Jy ! Clean residual min=-0.005602 max=0.004226 Jy/beam ! Clean residual mean=0.000001 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.699123 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.699123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085960Jy sigma=0.000856 ! Fit after self-cal, rms=0.085924Jy sigma=0.000856 ! 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=0.085924Jy sigma=0.000856 ! Fit after self-cal, rms=0.085905Jy sigma=0.000856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.808 mas, bmaj=9.612 mas, bpa=-4.041 degrees ! Estimated noise=578.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136614 Jy ! Component: 100 - total flux cleaned = -0.00179848 Jy ! Component: 150 - total flux cleaned = -0.00206598 Jy ! Component: 200 - total flux cleaned = -0.00226417 Jy ! Total flux subtracted in 200 components = -0.00226417 Jy ! Clean residual min=-0.002825 max=0.002610 Jy/beam ! Clean residual mean=0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.696859 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.696859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085865Jy sigma=0.000855 ! Fit after self-cal, rms=0.085839Jy sigma=0.000855 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 = -7.98049e-05 Jy ! Component: 100 - total flux cleaned = -0.000339109 Jy ! Component: 150 - total flux cleaned = -0.000475187 Jy ! Component: 200 - total flux cleaned = -0.000496921 Jy ! Total flux subtracted in 200 components = -0.000496921 Jy ! Clean residual min=-0.002640 max=0.002599 Jy/beam ! Clean residual mean=0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.696362 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.696362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085820Jy sigma=0.000854 ! Fit after self-cal, rms=0.085796Jy sigma=0.000854 ! 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=3.917 mas, bmaj=5.917 mas, bpa=-3.249 degrees ! Estimated noise=481.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 5.917 at -3.249 degrees (North through East) ! Clean map min=-0.004865 max=0.44328 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 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=3.165 mas, bmaj=4.983 mas, bpa=-1.835 degrees ! Estimated noise=855.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.352581 Jy ! Component: 100 - total flux cleaned = 0.488264 Jy ! Component: 150 - total flux cleaned = 0.559018 Jy ! Component: 200 - total flux cleaned = 0.601198 Jy ! Total flux subtracted in 200 components = 0.601198 Jy ! Clean residual min=-0.010423 max=0.022518 Jy/beam ! Clean residual mean=-0.000022 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 0.601198 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.601198 Jy ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=5.917 mas, bpa=-3.249 degrees ! Estimated noise=481.31 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 = 0.0372886 Jy ! Component: 100 - total flux cleaned = 0.0586711 Jy ! Component: 150 - total flux cleaned = 0.0717622 Jy ! Component: 200 - total flux cleaned = 0.0801071 Jy ! Total flux subtracted in 200 components = 0.0801071 Jy ! Clean residual min=-0.004448 max=0.006042 Jy/beam ! Clean residual mean=-0.000003 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.681305 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.681305 Jy ! Inverting map ! Added new window around map position (2.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037245 Jy ! Component: 100 - total flux cleaned = 0.0060209 Jy ! Component: 150 - total flux cleaned = 0.0077961 Jy ! Component: 200 - total flux cleaned = 0.00943941 Jy ! Total flux subtracted in 200 components = 0.00943941 Jy ! Clean residual min=-0.003385 max=0.003559 Jy/beam ! Clean residual mean=-0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.690745 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.690745 Jy ! Inverting map ! Added new window around map position (-6.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580869 Jy ! Component: 100 - total flux cleaned = 0.00137371 Jy ! Component: 150 - total flux cleaned = 0.00195979 Jy ! Component: 200 - total flux cleaned = 0.00240829 Jy ! Total flux subtracted in 200 components = 0.00240829 Jy ! Clean residual min=-0.002853 max=0.002639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.693153 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.693153 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=7.808 mas, bmaj=9.612 mas, bpa=-4.041 degrees ! Estimated noise=578.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101785 Jy ! Component: 100 - total flux cleaned = 0.00140553 Jy ! Component: 150 - total flux cleaned = 0.00169398 Jy ! Component: 200 - total flux cleaned = 0.00176812 Jy ! Total flux subtracted in 200 components = 0.00176812 Jy ! Clean residual min=-0.002241 max=0.002218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.694921 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 = 0.00010157 Jy ! Component: 100 - total flux cleaned = 0.000164017 Jy ! Component: 150 - total flux cleaned = 0.000251214 Jy ! Component: 200 - total flux cleaned = 0.000278076 Jy ! Total flux subtracted in 200 components = 0.000278076 Jy ! Clean residual min=-0.002232 max=0.002223 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.695199 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 121 components and 0.695199 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=5.917 mas, bpa=-3.249 degrees ! Estimated noise=481.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266406 Jy ! Component: 100 - total flux cleaned = 0.00033551 Jy ! Component: 150 - total flux cleaned = 0.000269769 Jy ! Component: 200 - total flux cleaned = 0.000330176 Jy ! Total flux subtracted in 200 components = 0.000330176 Jy ! Clean residual min=-0.002191 max=0.002424 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.69553 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.695529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084780Jy sigma=0.000842 ! Fit after self-cal, rms=0.084756Jy sigma=0.000842 wmodel J1022+3041_S_2014_12_20_pus_map.mod ! Writing 138 model components to file: J1022+3041_S_2014_12_20_pus_map.mod wobs J1022+3041_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1022+3041_S_2014_12_20_pus_uvs.fits wwins J1022+3041_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1022+3041_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 = -2.41317e-05 Jy ! Component: 100 - total flux cleaned = -0.000338678 Jy ! Component: 150 - total flux cleaned = -0.00078211 Jy ! Component: 200 - total flux cleaned = -0.00124038 Jy ! Component: 250 - total flux cleaned = -0.00151209 Jy ! Component: 300 - total flux cleaned = -0.00177539 Jy ! Component: 350 - total flux cleaned = -0.00196639 Jy ! Component: 400 - total flux cleaned = -0.00209015 Jy ! Component: 450 - total flux cleaned = -0.00224158 Jy ! Component: 500 - total flux cleaned = -0.00233009 Jy ! Component: 550 - total flux cleaned = -0.00247442 Jy ! Component: 600 - total flux cleaned = -0.00258788 Jy ! Component: 650 - total flux cleaned = -0.00275424 Jy ! Component: 700 - total flux cleaned = -0.00280853 Jy ! Component: 750 - total flux cleaned = -0.0028622 Jy ! Component: 800 - total flux cleaned = -0.00301969 Jy ! Component: 850 - total flux cleaned = -0.00307138 Jy ! Component: 900 - total flux cleaned = -0.00317251 Jy ! Component: 950 - total flux cleaned = -0.00324711 Jy ! Component: 1000 - total flux cleaned = -0.00327195 Jy ! Component: 1050 - total flux cleaned = -0.0033443 Jy ! Component: 1100 - total flux cleaned = -0.00336782 Jy ! Component: 1150 - total flux cleaned = -0.00336813 Jy ! Component: 1200 - total flux cleaned = -0.00346017 Jy ! Component: 1250 - total flux cleaned = -0.0034367 Jy ! Component: 1300 - total flux cleaned = -0.00339178 Jy ! Component: 1350 - total flux cleaned = -0.00343579 Jy ! Component: 1400 - total flux cleaned = -0.00337028 Jy ! Component: 1450 - total flux cleaned = -0.00339156 Jy ! Component: 1500 - total flux cleaned = -0.00337008 Jy ! Component: 1550 - total flux cleaned = -0.00328632 Jy ! Component: 1600 - total flux cleaned = -0.00320364 Jy ! Component: 1650 - total flux cleaned = -0.00322442 Jy ! Component: 1700 - total flux cleaned = -0.00308275 Jy ! Component: 1750 - total flux cleaned = -0.00308337 Jy ! Component: 1800 - total flux cleaned = -0.00308371 Jy ! Component: 1850 - total flux cleaned = -0.00300548 Jy ! Component: 1900 - total flux cleaned = -0.00298576 Jy ! Component: 1950 - total flux cleaned = -0.00288988 Jy ! Component: 2000 - total flux cleaned = -0.00285158 Jy ! Component: 2050 - total flux cleaned = -0.00275821 Jy ! Component: 2100 - total flux cleaned = -0.00268465 Jy ! Component: 2150 - total flux cleaned = -0.00257521 Jy ! Component: 2200 - total flux cleaned = -0.00252102 Jy ! Component: 2250 - total flux cleaned = -0.00246737 Jy ! Component: 2300 - total flux cleaned = -0.00241448 Jy ! Component: 2350 - total flux cleaned = -0.00237969 Jy ! Component: 2400 - total flux cleaned = -0.00236264 Jy ! Component: 2450 - total flux cleaned = -0.00232855 Jy ! Component: 2500 - total flux cleaned = -0.00231179 Jy ! Component: 2550 - total flux cleaned = -0.00232859 Jy ! Component: 2600 - total flux cleaned = -0.00226186 Jy ! Component: 2650 - total flux cleaned = -0.0022783 Jy ! Component: 2700 - total flux cleaned = -0.0023762 Jy ! Component: 2750 - total flux cleaned = -0.00235988 Jy ! Component: 2800 - total flux cleaned = -0.00226366 Jy ! Component: 2850 - total flux cleaned = -0.00227979 Jy ! Component: 2900 - total flux cleaned = -0.00229533 Jy ! Component: 2950 - total flux cleaned = -0.00221761 Jy ! Component: 3000 - total flux cleaned = -0.00221788 Jy ! Component: 3050 - total flux cleaned = -0.0022179 Jy ! Component: 3100 - total flux cleaned = -0.00218762 Jy ! Component: 3150 - total flux cleaned = -0.00220259 Jy ! Component: 3200 - total flux cleaned = -0.00217276 Jy ! Component: 3250 - total flux cleaned = -0.00221704 Jy ! Component: 3300 - total flux cleaned = -0.00224609 Jy ! Component: 3350 - total flux cleaned = -0.00211539 Jy ! Component: 3400 - total flux cleaned = -0.00212986 Jy ! Component: 3450 - total flux cleaned = -0.00212977 Jy ! Component: 3500 - total flux cleaned = -0.00214386 Jy ! Component: 3550 - total flux cleaned = -0.00205965 Jy ! Component: 3600 - total flux cleaned = -0.00214326 Jy ! Component: 3650 - total flux cleaned = -0.00206007 Jy ! Component: 3700 - total flux cleaned = -0.00206005 Jy ! Component: 3750 - total flux cleaned = -0.0020466 Jy ! Component: 3800 - total flux cleaned = -0.00200609 Jy ! Component: 3850 - total flux cleaned = -0.00203287 Jy ! Component: 3900 - total flux cleaned = -0.00204608 Jy ! Component: 3950 - total flux cleaned = -0.00197997 Jy ! Component: 4000 - total flux cleaned = -0.00198014 Jy ! Component: 4050 - total flux cleaned = -0.00194101 Jy ! Total flux subtracted in 4096 components = -0.00188936 Jy ! Clean residual min=-0.000713 max=0.000672 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.69364 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 418 components and 0.693641 Jy ![Exited script file: muppet] wmap "J1022+3041_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 5.917 at -3.249 degrees (North through East) ! Clean map min=-0.0045296 max=0.44342 Jy/beam ! Writing clean map to FITS file: J1022+3041_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 0.443419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023456 device "J1022+3041_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1022+3041_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158694 0.158694 0.317387 0.634775 1.26955 2.5391 5.0782 10.1564 20.3128 40.6256 81.2512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.443 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 5.917 at -3.249 degrees (North through East) ! Clean map min=-0.0045296 max=0.44342 Jy/beam quit ! Quitting program ! Log file J1022+3041_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:32:17 2016