! Started logfile: J0017+5312_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:12:01 2017 obs J0017+5312_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0017+5312_S_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0017+5312 ! ! 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 370 lines of history. ! ! Reading 5472 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 J0017+5312_S_2014_01_04_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736383Jy sigma=0.010609 ! Fit after self-cal, rms=0.723015Jy sigma=0.010429 ! 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=3.114 mas, bmaj=4.142 mas, bpa=-72.74 degrees ! Estimated noise=959.25 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 = 0.211849 Jy ! Component: 100 - total flux cleaned = 0.275449 Jy ! Total flux subtracted in 100 components = 0.275449 Jy ! Clean residual min=-0.016406 max=0.026999 Jy/beam ! Clean residual mean=0.000121 rms=0.004796 Jy/beam ! Combined flux in latest and established models = 0.275449 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.275449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105706Jy sigma=0.001282 ! Fit after self-cal, rms=0.105433Jy sigma=0.001279 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315522 Jy ! Component: 100 - total flux cleaned = 0.0499871 Jy ! Total flux subtracted in 100 components = 0.0499871 Jy ! Clean residual min=-0.012517 max=0.016762 Jy/beam ! Clean residual mean=0.000075 rms=0.003206 Jy/beam ! Combined flux in latest and established models = 0.325436 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.325436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090143Jy sigma=0.001079 ! Fit after self-cal, rms=0.089871Jy sigma=0.001077 ! 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=3.78 mas, bmaj=4.87 mas, bpa=-73.09 degrees ! Estimated noise=702.796 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 = 0.0183994 Jy ! Component: 100 - total flux cleaned = 0.0289104 Jy ! Component: 150 - total flux cleaned = 0.0353923 Jy ! Component: 200 - total flux cleaned = 0.0387929 Jy ! Total flux subtracted in 200 components = 0.0387929 Jy ! Clean residual min=-0.010518 max=0.012223 Jy/beam ! Clean residual mean=0.000109 rms=0.002952 Jy/beam ! Combined flux in latest and established models = 0.364229 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.364229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084246Jy sigma=0.001044 ! Fit after self-cal, rms=0.084134Jy sigma=0.001043 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 1.03 ! MK 1.04 NL 0.95 OV 0.97 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* KP 1.00* LA 0.98 ! MK 1.03 NL 1.02 OV 0.99 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* KP 1.00* LA 0.80 ! MK 1.04 NL 0.99 OV 0.92 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* KP 1.00* LA 0.84 ! MK 1.01 NL 1.07 OV 0.96 PT 1.00 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.084134Jy sigma=0.001043 ! Fit after self-cal, rms=0.072817Jy sigma=0.000901 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=4.844 mas, bpa=-73.84 degrees ! Estimated noise=705.689 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 (-17, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237135 Jy ! Component: 100 - total flux cleaned = 0.00223609 Jy ! Component: 150 - total flux cleaned = 0.00224097 Jy ! Component: 200 - total flux cleaned = 0.00231426 Jy ! Total flux subtracted in 200 components = 0.00231426 Jy ! Clean residual min=-0.003313 max=0.003379 Jy/beam ! Clean residual mean=0.000004 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.366543 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.366543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072410Jy sigma=0.000897 ! Fit after self-cal, rms=0.072036Jy sigma=0.000896 ! 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=0.072036Jy sigma=0.000896 ! Fit after self-cal, rms=0.071567Jy sigma=0.000894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=4.812 mas, bpa=-75.05 degrees ! Estimated noise=703.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503353 Jy ! Component: 100 - total flux cleaned = 0.000787151 Jy ! Component: 150 - total flux cleaned = 0.000786118 Jy ! Component: 200 - total flux cleaned = 0.000840552 Jy ! Total flux subtracted in 200 components = 0.000840552 Jy ! Clean residual min=-0.002659 max=0.002781 Jy/beam ! Clean residual mean=0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.367383 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.367383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071401Jy sigma=0.000893 ! Fit after self-cal, rms=0.071382Jy sigma=0.000893 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 (-14.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552222 Jy ! Component: 100 - total flux cleaned = 0.000244513 Jy ! Component: 150 - total flux cleaned = 8.64191e-07 Jy ! Component: 200 - total flux cleaned = -0.000458907 Jy ! Total flux subtracted in 200 components = -0.000458907 Jy ! Clean residual min=-0.002490 max=0.002317 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.366924 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.366924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071177Jy sigma=0.000891 ! Fit after self-cal, rms=0.071176Jy sigma=0.000891 ! 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=0.071176Jy sigma=0.000891 ! Fit after self-cal, rms=0.070895Jy sigma=0.000891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=4.805 mas, bpa=-75.22 degrees ! Estimated noise=701.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001292 Jy ! Component: 100 - total flux cleaned = 6.44062e-05 Jy ! Component: 150 - total flux cleaned = 0.000196424 Jy ! Component: 200 - total flux cleaned = 0.000277025 Jy ! Total flux subtracted in 200 components = 0.000277025 Jy ! Clean residual min=-0.002418 max=0.002165 Jy/beam ! Clean residual mean=0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.367201 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.367201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070813Jy sigma=0.000890 ! Fit after self-cal, rms=0.070804Jy sigma=0.000890 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 = 0.000197576 Jy ! Component: 100 - total flux cleaned = 0.000273952 Jy ! Component: 150 - total flux cleaned = 0.000344762 Jy ! Component: 200 - total flux cleaned = 0.000380148 Jy ! Total flux subtracted in 200 components = 0.000380148 Jy ! Clean residual min=-0.002326 max=0.002121 Jy/beam ! Clean residual mean=0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.367582 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.367582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070753Jy sigma=0.000890 ! Fit after self-cal, rms=0.070753Jy sigma=0.000890 ! 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=0.070753Jy sigma=0.000890 ! Fit after self-cal, rms=0.070593Jy sigma=0.000890 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.903 mas, bmaj=8.576 mas, bpa=-85.19 degrees ! Estimated noise=809.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246305 Jy ! Component: 100 - total flux cleaned = 0.000416326 Jy ! Component: 150 - total flux cleaned = 0.000655767 Jy ! Component: 200 - total flux cleaned = 0.000888435 Jy ! Total flux subtracted in 200 components = 0.000888435 Jy ! Clean residual min=-0.001954 max=0.002107 Jy/beam ! Clean residual mean=0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.36847 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.36847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070591Jy sigma=0.000890 ! Fit after self-cal, rms=0.070580Jy sigma=0.000889 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 = 1.93511e-05 Jy ! Component: 100 - total flux cleaned = 0.000186383 Jy ! Component: 150 - total flux cleaned = 0.000398641 Jy ! Component: 200 - total flux cleaned = 0.00059292 Jy ! Total flux subtracted in 200 components = 0.00059292 Jy ! Clean residual min=-0.001940 max=0.002080 Jy/beam ! Clean residual mean=0.000004 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.369063 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.369063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070587Jy sigma=0.000889 ! Fit after self-cal, rms=0.070581Jy sigma=0.000889 ! 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=3.773 mas, bmaj=4.802 mas, bpa=-75.35 degrees ! Estimated noise=701.069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 4.802 at -75.35 degrees (North through East) ! Clean map min=-0.0020867 max=0.27156 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=3.113 mas, bmaj=4.056 mas, bpa=-75.41 degrees ! Estimated noise=962.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21383 Jy ! Component: 100 - total flux cleaned = 0.281051 Jy ! Component: 150 - total flux cleaned = 0.313811 Jy ! Component: 200 - total flux cleaned = 0.332782 Jy ! Total flux subtracted in 200 components = 0.332782 Jy ! Clean residual min=-0.007839 max=0.014163 Jy/beam ! Clean residual mean=0.000031 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.332782 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 0.332782 Jy ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=4.802 mas, bpa=-75.35 degrees ! Estimated noise=701.069 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) ! Added new window around map position (-5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149633 Jy ! Component: 100 - total flux cleaned = 0.023148 Jy ! Component: 150 - total flux cleaned = 0.0282533 Jy ! Component: 200 - total flux cleaned = 0.0311182 Jy ! Total flux subtracted in 200 components = 0.0311182 Jy ! Clean residual min=-0.003195 max=0.003698 Jy/beam ! Clean residual mean=0.000012 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.3639 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.3639 Jy ! Inverting map ! Added new window around map position (5.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271984 Jy ! Component: 100 - total flux cleaned = 0.00351589 Jy ! Component: 150 - total flux cleaned = 0.00402585 Jy ! Component: 200 - total flux cleaned = 0.00435413 Jy ! Total flux subtracted in 200 components = 0.00435413 Jy ! Clean residual min=-0.002400 max=0.002271 Jy/beam ! Clean residual mean=0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.368255 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.368255 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=7.903 mas, bmaj=8.576 mas, bpa=-85.19 degrees ! Estimated noise=809.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779225 Jy ! Component: 100 - total flux cleaned = 0.00143419 Jy ! Component: 150 - total flux cleaned = 0.00188084 Jy ! Component: 200 - total flux cleaned = 0.00214891 Jy ! Total flux subtracted in 200 components = 0.00214891 Jy ! Clean residual min=-0.001976 max=0.001726 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.370403 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 = 0.000342725 Jy ! Component: 100 - total flux cleaned = 0.000652692 Jy ! Component: 150 - total flux cleaned = 0.000969446 Jy ! Component: 200 - total flux cleaned = 0.00118143 Jy ! Total flux subtracted in 200 components = 0.00118143 Jy ! Clean residual min=-0.001885 max=0.001698 Jy/beam ! Clean residual mean=-0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.371585 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 109 components and 0.371585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=4.802 mas, bpa=-75.35 degrees ! Estimated noise=701.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447876 Jy ! Component: 100 - total flux cleaned = -0.000541981 Jy ! Component: 150 - total flux cleaned = -0.00054244 Jy ! Component: 200 - total flux cleaned = -0.000543791 Jy ! Total flux subtracted in 200 components = -0.000543791 Jy ! Clean residual min=-0.001946 max=0.001886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.371041 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.371041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070570Jy sigma=0.000889 ! Fit after self-cal, rms=0.070551Jy sigma=0.000889 wmodel J0017+5312_S_2014_01_04_pus_map.mod ! Writing 131 model components to file: J0017+5312_S_2014_01_04_pus_map.mod wobs J0017+5312_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0017+5312_S_2014_01_04_pus_uvs.fits wwins J0017+5312_S_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J0017+5312_S_2014_01_04_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 = -0.000368824 Jy ! Component: 100 - total flux cleaned = -0.000465833 Jy ! Component: 150 - total flux cleaned = -0.000558179 Jy ! Component: 200 - total flux cleaned = -0.000676174 Jy ! Component: 250 - total flux cleaned = -0.000760568 Jy ! Component: 300 - total flux cleaned = -0.000924882 Jy ! Component: 350 - total flux cleaned = -0.00103064 Jy ! Component: 400 - total flux cleaned = -0.0011338 Jy ! Component: 450 - total flux cleaned = -0.00118372 Jy ! Component: 500 - total flux cleaned = -0.00130597 Jy ! Component: 550 - total flux cleaned = -0.00142553 Jy ! Component: 600 - total flux cleaned = -0.00144885 Jy ! Component: 650 - total flux cleaned = -0.0015179 Jy ! Component: 700 - total flux cleaned = -0.00154055 Jy ! Component: 750 - total flux cleaned = -0.00160724 Jy ! Component: 800 - total flux cleaned = -0.00173773 Jy ! Component: 850 - total flux cleaned = -0.0018015 Jy ! Component: 900 - total flux cleaned = -0.00188561 Jy ! Component: 950 - total flux cleaned = -0.00200952 Jy ! Component: 1000 - total flux cleaned = -0.00203001 Jy ! Component: 1050 - total flux cleaned = -0.00213026 Jy ! Component: 1100 - total flux cleaned = -0.00224901 Jy ! Component: 1150 - total flux cleaned = -0.00238468 Jy ! Component: 1200 - total flux cleaned = -0.00248002 Jy ! Component: 1250 - total flux cleaned = -0.00255522 Jy ! Component: 1300 - total flux cleaned = -0.00268488 Jy ! Component: 1350 - total flux cleaned = -0.00279456 Jy ! Component: 1400 - total flux cleaned = -0.00286685 Jy ! Component: 1450 - total flux cleaned = -0.00300953 Jy ! Component: 1500 - total flux cleaned = -0.00309743 Jy ! Component: 1550 - total flux cleaned = -0.00323659 Jy ! Component: 1600 - total flux cleaned = -0.00333948 Jy ! Component: 1650 - total flux cleaned = -0.0034581 Jy ! Component: 1700 - total flux cleaned = -0.00354174 Jy ! Component: 1750 - total flux cleaned = -0.003641 Jy ! Component: 1800 - total flux cleaned = -0.00373935 Jy ! Component: 1850 - total flux cleaned = -0.00382038 Jy ! Component: 1900 - total flux cleaned = -0.0039484 Jy ! Component: 1950 - total flux cleaned = -0.00404342 Jy ! Component: 2000 - total flux cleaned = -0.00413755 Jy ! Component: 2050 - total flux cleaned = -0.00423085 Jy ! Component: 2100 - total flux cleaned = -0.00430789 Jy ! Component: 2150 - total flux cleaned = -0.00441448 Jy ! Component: 2200 - total flux cleaned = -0.00458024 Jy ! Component: 2250 - total flux cleaned = -0.00463984 Jy ! Component: 2300 - total flux cleaned = -0.00472876 Jy ! Component: 2350 - total flux cleaned = -0.00478723 Jy ! Component: 2400 - total flux cleaned = -0.00490329 Jy ! Component: 2450 - total flux cleaned = -0.00500379 Jy ! Component: 2500 - total flux cleaned = -0.00508913 Jy ! Component: 2550 - total flux cleaned = -0.0051738 Jy ! Component: 2600 - total flux cleaned = -0.0052715 Jy ! Component: 2650 - total flux cleaned = -0.00532693 Jy ! Component: 2700 - total flux cleaned = -0.00539568 Jy ! Component: 2750 - total flux cleaned = -0.00549088 Jy ! Component: 2800 - total flux cleaned = -0.00555841 Jy ! Component: 2850 - total flux cleaned = -0.00563843 Jy ! Component: 2900 - total flux cleaned = -0.00569132 Jy ! Component: 2950 - total flux cleaned = -0.00577001 Jy ! Component: 3000 - total flux cleaned = -0.00580903 Jy ! Component: 3050 - total flux cleaned = -0.00587348 Jy ! Component: 3100 - total flux cleaned = -0.0059118 Jy ! Component: 3150 - total flux cleaned = -0.00598788 Jy ! Component: 3200 - total flux cleaned = -0.00603826 Jy ! Component: 3250 - total flux cleaned = -0.00608816 Jy ! Component: 3300 - total flux cleaned = -0.00611298 Jy ! Component: 3350 - total flux cleaned = -0.00617463 Jy ! Component: 3400 - total flux cleaned = -0.00622377 Jy ! Component: 3450 - total flux cleaned = -0.00624805 Jy ! Component: 3500 - total flux cleaned = -0.00627221 Jy ! Component: 3550 - total flux cleaned = -0.00634427 Jy ! Component: 3600 - total flux cleaned = -0.00634428 Jy ! Component: 3650 - total flux cleaned = -0.00641558 Jy ! Component: 3700 - total flux cleaned = -0.00640374 Jy ! Component: 3750 - total flux cleaned = -0.00642724 Jy ! Component: 3800 - total flux cleaned = -0.00652063 Jy ! Component: 3850 - total flux cleaned = -0.00652066 Jy ! Component: 3900 - total flux cleaned = -0.00657836 Jy ! Component: 3950 - total flux cleaned = -0.00658978 Jy ! Component: 4000 - total flux cleaned = -0.00662403 Jy ! Component: 4050 - total flux cleaned = -0.00664674 Jy ! Total flux subtracted in 4096 components = -0.00669204 Jy ! Clean residual min=-0.000801 max=0.000673 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.364349 Jy keep ! Adding 224 model components to the UV plane model. ! The established model now contains 355 components and 0.364349 Jy ![Exited script file: muppet] wmap "J0017+5312_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 4.802 at -75.35 degrees (North through East) ! Clean map min=-0.0017396 max=0.27295 Jy/beam ! Writing clean map to FITS file: J0017+5312_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.272953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197069 0.197069 0.394139 0.788278 1.57656 3.15311 6.30622 12.6124 25.2249 50.4498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.272 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 4.802 at -75.35 degrees (North through East) ! Clean map min=-0.0017396 max=0.27295 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 J0017+5312_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:12:05 2017