! Started logfile: J1021+3437_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:32:05 2016 obs J1021+3437_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1021+3437_S_2014_12_20_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.94955 visibilities/baseline/integration-bin. ! Found source: J1021+3437 ! ! 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 12648 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 J1021+3437_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.750126Jy sigma=0.009142 ! Fit after self-cal, rms=0.692491Jy sigma=0.008544 ! 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=3.174 mas, bmaj=4.772 mas, bpa=-4.402 degrees ! Estimated noise=839.35 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 = 0.234823 Jy ! Component: 100 - total flux cleaned = 0.289638 Jy ! Total flux subtracted in 100 components = 0.289638 Jy ! Clean residual min=-0.009870 max=0.023634 Jy/beam ! Clean residual mean=0.000016 rms=0.002841 Jy/beam ! Combined flux in latest and established models = 0.289638 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.289638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097760Jy sigma=0.001124 ! Fit after self-cal, rms=0.097748Jy sigma=0.001123 ! Inverting map ! Added new window around map position (-4.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247363 Jy ! Component: 100 - total flux cleaned = 0.0390711 Jy ! Total flux subtracted in 100 components = 0.0390711 Jy ! Clean residual min=-0.009543 max=0.008970 Jy/beam ! Clean residual mean=0.000012 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.328709 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.328709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088939Jy sigma=0.001026 ! Fit after self-cal, rms=0.088732Jy sigma=0.001024 ! 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=3.905 mas, bmaj=5.654 mas, bpa=-3.927 degrees ! Estimated noise=527.926 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 = 0.0144388 Jy ! Component: 100 - total flux cleaned = 0.0236207 Jy ! Component: 150 - total flux cleaned = 0.0300197 Jy ! Component: 200 - total flux cleaned = 0.0346364 Jy ! Total flux subtracted in 200 components = 0.0346364 Jy ! Clean residual min=-0.009520 max=0.008466 Jy/beam ! Clean residual mean=0.000018 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.363345 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.363345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085663Jy sigma=0.000993 ! Fit after self-cal, rms=0.085568Jy sigma=0.000992 ! 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 1.00 FD 0.90 HN 0.95 KP 1.06 ! LA 0.94 MK 0.99 NL 0.95 OV 0.96 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.00 KP 1.04 ! LA 0.93 MK 1.00 NL 0.88 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.00 KP 0.93 ! LA 0.75 MK 1.02 NL 1.55 OV 0.92 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 0.98 KP 0.90 ! LA 0.80 MK 1.02 NL 1.01 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.085568Jy sigma=0.000992 ! Fit after self-cal, rms=0.072730Jy sigma=0.000819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=5.712 mas, bpa=-4.165 degrees ! Estimated noise=525.196 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 = -0.00226888 Jy ! Component: 100 - total flux cleaned = -0.00316596 Jy ! Component: 150 - total flux cleaned = -0.00366701 Jy ! Component: 200 - total flux cleaned = -0.00392993 Jy ! Total flux subtracted in 200 components = -0.00392993 Jy ! Clean residual min=-0.004265 max=0.004422 Jy/beam ! Clean residual mean=0.000004 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.359415 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.359415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072624Jy sigma=0.000819 ! Fit after self-cal, rms=0.072594Jy sigma=0.000818 ! 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=0.072594Jy sigma=0.000818 ! Fit after self-cal, rms=0.070844Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=5.709 mas, bpa=-3.612 degrees ! Estimated noise=524.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017285 Jy ! Component: 100 - total flux cleaned = -0.00184948 Jy ! Component: 150 - total flux cleaned = -0.00198892 Jy ! Component: 200 - total flux cleaned = -0.00204757 Jy ! Total flux subtracted in 200 components = -0.00204757 Jy ! Clean residual min=-0.001642 max=0.002381 Jy/beam ! Clean residual mean=0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.357368 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.357368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070781Jy sigma=0.000786 ! Fit after self-cal, rms=0.070806Jy 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 (-10, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198964 Jy ! Component: 100 - total flux cleaned = 0.00238813 Jy ! Component: 150 - total flux cleaned = 0.00248108 Jy ! Component: 200 - total flux cleaned = 0.00248163 Jy ! Total flux subtracted in 200 components = 0.00248163 Jy ! Clean residual min=-0.001616 max=0.001636 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.359849 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.359849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070747Jy sigma=0.000785 ! Fit after self-cal, rms=0.070742Jy 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=0.070742Jy sigma=0.000785 ! Fit after self-cal, rms=0.070791Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.926 mas, bmaj=5.705 mas, bpa=-3.746 degrees ! Estimated noise=524.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.3832e-05 Jy ! Component: 100 - total flux cleaned = 3.45808e-05 Jy ! Component: 150 - total flux cleaned = 1.30632e-05 Jy ! Component: 200 - total flux cleaned = -5.17596e-06 Jy ! Total flux subtracted in 200 components = -5.17596e-06 Jy ! Clean residual min=-0.001571 max=0.001607 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.359844 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.359844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070773Jy sigma=0.000785 ! Fit after self-cal, rms=0.070776Jy sigma=0.000785 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 = 0.000171438 Jy ! Component: 100 - total flux cleaned = 0.000170888 Jy ! Component: 150 - total flux cleaned = 0.000154957 Jy ! Component: 200 - total flux cleaned = 0.000140616 Jy ! Total flux subtracted in 200 components = 0.000140616 Jy ! Clean residual min=-0.001561 max=0.001586 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.359985 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.359985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070769Jy sigma=0.000785 ! Fit after self-cal, rms=0.070769Jy sigma=0.000785 ! 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=0.070769Jy sigma=0.000785 ! Fit after self-cal, rms=0.070792Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.818 mas, bmaj=9.394 mas, bpa=-4.202 degrees ! Estimated noise=628.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.36366e-05 Jy ! Component: 100 - total flux cleaned = -0.000250796 Jy ! Component: 150 - total flux cleaned = -0.000361436 Jy ! Component: 200 - total flux cleaned = -0.000419048 Jy ! Total flux subtracted in 200 components = -0.000419048 Jy ! Clean residual min=-0.001607 max=0.001722 Jy/beam ! Clean residual mean=0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.359566 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 122 components and 0.359566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070790Jy sigma=0.000785 ! Fit after self-cal, rms=0.070792Jy sigma=0.000785 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 = 5.54996e-05 Jy ! Component: 100 - total flux cleaned = 3.40737e-05 Jy ! Component: 150 - total flux cleaned = 1.50129e-05 Jy ! Component: 200 - total flux cleaned = -1.07266e-05 Jy ! Total flux subtracted in 200 components = -1.07266e-05 Jy ! Clean residual min=-0.001585 max=0.001710 Jy/beam ! Clean residual mean=0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.359555 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.359555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070792Jy sigma=0.000785 ! Fit after self-cal, rms=0.070792Jy sigma=0.000785 ! 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=3.924 mas, bmaj=5.705 mas, bpa=-3.799 degrees ! Estimated noise=523.882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 5.705 at -3.799 degrees (North through East) ! Clean map min=-0.0015125 max=0.3034 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=3.187 mas, bmaj=4.796 mas, bpa=-4.576 degrees ! Estimated noise=833.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.233153 Jy ! Component: 100 - total flux cleaned = 0.287722 Jy ! Component: 150 - total flux cleaned = 0.311929 Jy ! Component: 200 - total flux cleaned = 0.325884 Jy ! Total flux subtracted in 200 components = 0.325884 Jy ! Clean residual min=-0.003806 max=0.007186 Jy/beam ! Clean residual mean=0.000006 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.325884 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.325884 Jy ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=5.705 mas, bpa=-3.799 degrees ! Estimated noise=523.882 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 = 0.0115115 Jy ! Component: 100 - total flux cleaned = 0.0181727 Jy ! Component: 150 - total flux cleaned = 0.0225591 Jy ! Component: 200 - total flux cleaned = 0.0255785 Jy ! Total flux subtracted in 200 components = 0.0255785 Jy ! Clean residual min=-0.001769 max=0.001841 Jy/beam ! Clean residual mean=0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.351462 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 81 components and 0.351462 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=7.818 mas, bmaj=9.394 mas, bpa=-4.202 degrees ! Estimated noise=628.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330538 Jy ! Component: 100 - total flux cleaned = 0.00505689 Jy ! Component: 150 - total flux cleaned = 0.00617662 Jy ! Component: 200 - total flux cleaned = 0.00692362 Jy ! Total flux subtracted in 200 components = 0.00692362 Jy ! Clean residual min=-0.001565 max=0.001765 Jy/beam ! Clean residual mean=0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.358386 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 = 0.000435171 Jy ! Component: 100 - total flux cleaned = 0.000591205 Jy ! Component: 150 - total flux cleaned = 0.00067006 Jy ! Component: 200 - total flux cleaned = 0.000694359 Jy ! Total flux subtracted in 200 components = 0.000694359 Jy ! Clean residual min=-0.001513 max=0.001757 Jy/beam ! Clean residual mean=0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.35908 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 139 components and 0.35908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=5.705 mas, bpa=-3.799 degrees ! Estimated noise=523.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297699 Jy ! Component: 100 - total flux cleaned = 0.000296897 Jy ! Component: 150 - total flux cleaned = 0.000254401 Jy ! Component: 200 - total flux cleaned = 0.000234855 Jy ! Total flux subtracted in 200 components = 0.000234855 Jy ! Clean residual min=-0.001551 max=0.001542 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.359315 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.359315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070795Jy sigma=0.000785 ! Fit after self-cal, rms=0.070791Jy sigma=0.000785 wmodel J1021+3437_S_2014_12_20_pus_map.mod ! Writing 156 model components to file: J1021+3437_S_2014_12_20_pus_map.mod wobs J1021+3437_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1021+3437_S_2014_12_20_pus_uvs.fits wwins J1021+3437_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1021+3437_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 = 0.000197294 Jy ! Component: 100 - total flux cleaned = 0.000488636 Jy ! Component: 150 - total flux cleaned = 0.000666359 Jy ! Component: 200 - total flux cleaned = 0.000887314 Jy ! Component: 250 - total flux cleaned = 0.0010305 Jy ! Component: 300 - total flux cleaned = 0.00121604 Jy ! Component: 350 - total flux cleaned = 0.00132895 Jy ! Component: 400 - total flux cleaned = 0.00148282 Jy ! Component: 450 - total flux cleaned = 0.00154685 Jy ! Component: 500 - total flux cleaned = 0.00165223 Jy ! Component: 550 - total flux cleaned = 0.00175475 Jy ! Component: 600 - total flux cleaned = 0.00181485 Jy ! Component: 650 - total flux cleaned = 0.00189363 Jy ! Component: 700 - total flux cleaned = 0.00193235 Jy ! Component: 750 - total flux cleaned = 0.00200873 Jy ! Component: 800 - total flux cleaned = 0.00210192 Jy ! Component: 850 - total flux cleaned = 0.00215649 Jy ! Component: 900 - total flux cleaned = 0.00217387 Jy ! Component: 950 - total flux cleaned = 0.00219179 Jy ! Component: 1000 - total flux cleaned = 0.00220932 Jy ! Component: 1050 - total flux cleaned = 0.00222677 Jy ! Component: 1100 - total flux cleaned = 0.00227745 Jy ! Component: 1150 - total flux cleaned = 0.00217626 Jy ! Component: 1200 - total flux cleaned = 0.00214315 Jy ! Component: 1250 - total flux cleaned = 0.00211005 Jy ! Component: 1300 - total flux cleaned = 0.00206152 Jy ! Component: 1350 - total flux cleaned = 0.00204562 Jy ! Component: 1400 - total flux cleaned = 0.00201402 Jy ! Component: 1450 - total flux cleaned = 0.0019825 Jy ! Component: 1500 - total flux cleaned = 0.0019515 Jy ! Component: 1550 - total flux cleaned = 0.00193647 Jy ! Component: 1600 - total flux cleaned = 0.00193656 Jy ! Component: 1650 - total flux cleaned = 0.00193634 Jy ! Component: 1700 - total flux cleaned = 0.0019066 Jy ! Component: 1750 - total flux cleaned = 0.00192102 Jy ! Component: 1800 - total flux cleaned = 0.00187738 Jy ! Component: 1850 - total flux cleaned = 0.00186307 Jy ! Component: 1900 - total flux cleaned = 0.00183487 Jy ! Component: 1950 - total flux cleaned = 0.00183476 Jy ! Component: 2000 - total flux cleaned = 0.00180693 Jy ! Component: 2050 - total flux cleaned = 0.00175195 Jy ! Component: 2100 - total flux cleaned = 0.00176537 Jy ! Component: 2150 - total flux cleaned = 0.00171132 Jy ! Component: 2200 - total flux cleaned = 0.00165813 Jy ! Component: 2250 - total flux cleaned = 0.00163155 Jy ! Component: 2300 - total flux cleaned = 0.00157924 Jy ! Component: 2350 - total flux cleaned = 0.00152735 Jy ! Component: 2400 - total flux cleaned = 0.00147614 Jy ! Component: 2450 - total flux cleaned = 0.00145069 Jy ! Component: 2500 - total flux cleaned = 0.00143787 Jy ! Component: 2550 - total flux cleaned = 0.0013254 Jy ! Component: 2600 - total flux cleaned = 0.00130069 Jy ! Component: 2650 - total flux cleaned = 0.00126383 Jy ! Component: 2700 - total flux cleaned = 0.00123941 Jy ! Component: 2750 - total flux cleaned = 0.00122733 Jy ! Component: 2800 - total flux cleaned = 0.00115542 Jy ! Component: 2850 - total flux cleaned = 0.00110806 Jy ! Component: 2900 - total flux cleaned = 0.00109623 Jy ! Component: 2950 - total flux cleaned = 0.00103802 Jy ! Component: 3000 - total flux cleaned = 0.000991722 Jy ! Component: 3050 - total flux cleaned = 0.000968767 Jy ! Component: 3100 - total flux cleaned = 0.000900386 Jy ! Component: 3150 - total flux cleaned = 0.00087782 Jy ! Component: 3200 - total flux cleaned = 0.000821706 Jy ! Component: 3250 - total flux cleaned = 0.000832737 Jy ! Component: 3300 - total flux cleaned = 0.000755219 Jy ! Component: 3350 - total flux cleaned = 0.000711214 Jy ! Component: 3400 - total flux cleaned = 0.000656864 Jy ! Component: 3450 - total flux cleaned = 0.00063539 Jy ! Component: 3500 - total flux cleaned = 0.000613882 Jy ! Component: 3550 - total flux cleaned = 0.000571001 Jy ! Component: 3600 - total flux cleaned = 0.000528505 Jy ! Component: 3650 - total flux cleaned = 0.000486516 Jy ! Component: 3700 - total flux cleaned = 0.000434268 Jy ! Component: 3750 - total flux cleaned = 0.000413528 Jy ! Component: 3800 - total flux cleaned = 0.000392962 Jy ! Component: 3850 - total flux cleaned = 0.000392935 Jy ! Component: 3900 - total flux cleaned = 0.000382711 Jy ! Component: 3950 - total flux cleaned = 0.000342262 Jy ! Component: 4000 - total flux cleaned = 0.000322189 Jy ! Component: 4050 - total flux cleaned = 0.00029225 Jy ! Total flux subtracted in 4096 components = 0.000272361 Jy ! Clean residual min=-0.000603 max=0.000650 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.359587 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 423 components and 0.359587 Jy ![Exited script file: muppet] wmap "J1021+3437_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 5.705 at -3.799 degrees (North through East) ! Clean map min=-0.0011301 max=0.30361 Jy/beam ! Writing clean map to FITS file: J1021+3437_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 0.303613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017857 device "J1021+3437_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1021+3437_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176445 0.176445 0.35289 0.70578 1.41156 2.82312 5.64624 11.2925 22.585 45.1699 90.3398 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.303 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 5.705 at -3.799 degrees (North through East) ! Clean map min=-0.0011301 max=0.30361 Jy/beam quit ! Quitting program ! Log file J1021+3437_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:32:11 2016