! Started logfile: J1531+3430_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:57:26 2016 obs J1531+3430_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1531+3430_S_2014_06_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783198 visibilities/baseline/integration-bin. ! Found source: J1531+3430 ! ! 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 336 lines of history. ! ! Reading 17340 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 J1531+3430_S_2014_06_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984469Jy sigma=0.012175 ! Fit after self-cal, rms=0.955682Jy sigma=0.011859 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=4.833 mas, bpa=-7.262 degrees ! Estimated noise=810.747 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 = 0.0352626 Jy ! Component: 100 - total flux cleaned = 0.043516 Jy ! Total flux subtracted in 100 components = 0.043516 Jy ! Clean residual min=-0.003144 max=0.003802 Jy/beam ! Clean residual mean=-0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.043516 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.043516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067625Jy sigma=0.000777 ! Fit after self-cal, rms=0.067247Jy sigma=0.000773 ! 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=3.727 mas, bmaj=6.109 mas, bpa=-8.591 degrees ! Estimated noise=440.072 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 (-1, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482207 Jy ! Component: 100 - total flux cleaned = 0.00749717 Jy ! Component: 150 - total flux cleaned = 0.00914099 Jy ! Component: 200 - total flux cleaned = 0.00985242 Jy ! Total flux subtracted in 200 components = 0.00985242 Jy ! Clean residual min=-0.001896 max=0.002443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0533684 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.0533684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066875Jy sigma=0.000769 ! Fit after self-cal, rms=0.066858Jy sigma=0.000768 ! 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 0.85 HN 1.03 KP 1.04 ! LA 1.19 MK 0.99 NL 0.96 OV 0.96 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.04 KP 1.03 ! LA 1.08 MK 1.09 NL 1.00 OV 1.04 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.03 KP 0.90 ! LA 0.91 MK 1.13 NL 0.95 OV 0.92 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.98 KP 0.90 ! LA 0.88 MK 1.09 NL 1.02 OV 1.01 ! PT 1.00 SC 0.92 ! ! ! Fit before self-cal, rms=0.066858Jy sigma=0.000768 ! Fit after self-cal, rms=0.064928Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.78 mas, bmaj=6.111 mas, bpa=-7.122 degrees ! Estimated noise=434.805 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 (15, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027442 Jy ! Component: 100 - total flux cleaned = 0.0044833 Jy ! Component: 150 - total flux cleaned = 0.00578037 Jy ! Component: 200 - total flux cleaned = 0.0067693 Jy ! Total flux subtracted in 200 components = 0.0067693 Jy ! Clean residual min=-0.001368 max=0.001816 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0601377 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.0601377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064798Jy sigma=0.000764 ! Fit after self-cal, rms=0.064754Jy sigma=0.000763 ! Inverting map ! Added new window around map position (0, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207946 Jy ! Component: 100 - total flux cleaned = 0.0029845 Jy ! Component: 150 - total flux cleaned = 0.00356743 Jy ! Component: 200 - total flux cleaned = 0.00392465 Jy ! Total flux subtracted in 200 components = 0.00392465 Jy ! Clean residual min=-0.001326 max=0.001356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0640624 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.0640624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064683Jy sigma=0.000762 ! Fit after self-cal, rms=0.064670Jy sigma=0.000762 ! 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=0.064670Jy sigma=0.000762 ! Fit after self-cal, rms=0.064309Jy sigma=0.000762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=6.158 mas, bpa=-7.281 degrees ! Estimated noise=433.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098057 Jy ! Component: 100 - total flux cleaned = 0.00126116 Jy ! Component: 150 - total flux cleaned = 0.00142845 Jy ! Component: 200 - total flux cleaned = 0.00151409 Jy ! Total flux subtracted in 200 components = 0.00151409 Jy ! Clean residual min=-0.001274 max=0.001236 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0655764 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.0655765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064287Jy sigma=0.000761 ! Fit after self-cal, rms=0.064288Jy sigma=0.000761 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 (19.5, 46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010055 Jy ! Component: 100 - total flux cleaned = 0.00140278 Jy ! Component: 150 - total flux cleaned = 0.00166471 Jy ! Component: 200 - total flux cleaned = 0.00178248 Jy ! Total flux subtracted in 200 components = 0.00178248 Jy ! Clean residual min=-0.001161 max=0.001156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0673589 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 132 components and 0.0673589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064264Jy sigma=0.000761 ! Fit after self-cal, rms=0.064260Jy sigma=0.000761 ! 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=0.064260Jy sigma=0.000761 ! Fit after self-cal, rms=0.064135Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=6.16 mas, bpa=-7.283 degrees ! Estimated noise=432.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558865 Jy ! Component: 100 - total flux cleaned = 0.000746688 Jy ! Component: 150 - total flux cleaned = 0.000858292 Jy ! Component: 200 - total flux cleaned = 0.000927759 Jy ! Total flux subtracted in 200 components = 0.000927759 Jy ! Clean residual min=-0.001137 max=0.001152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0682867 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 142 components and 0.0682867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064122Jy sigma=0.000761 ! Fit after self-cal, rms=0.064127Jy sigma=0.000761 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 (35, -118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727258 Jy ! Component: 100 - total flux cleaned = 0.000966401 Jy ! Component: 150 - total flux cleaned = 0.00111086 Jy ! Component: 200 - total flux cleaned = 0.00118343 Jy ! Total flux subtracted in 200 components = 0.00118343 Jy ! Clean residual min=-0.001097 max=0.001075 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0694701 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 155 components and 0.0694701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064104Jy sigma=0.000760 ! Fit after self-cal, rms=0.064102Jy sigma=0.000760 ! 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=0.064102Jy sigma=0.000760 ! Fit after self-cal, rms=0.063955Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.72 mas, bmaj=10.86 mas, bpa=-8.221 degrees ! Estimated noise=513.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042734 Jy ! Component: 100 - total flux cleaned = 0.000593077 Jy ! Component: 150 - total flux cleaned = 0.000734382 Jy ! Component: 200 - total flux cleaned = 0.000815569 Jy ! Total flux subtracted in 200 components = 0.000815569 Jy ! Clean residual min=-0.001058 max=0.001171 Jy/beam ! Clean residual mean=-0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0702857 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 0.0702857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063949Jy sigma=0.000760 ! Fit after self-cal, rms=0.063944Jy sigma=0.000760 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 (123.5, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861292 Jy ! Component: 100 - total flux cleaned = 0.00117603 Jy ! Component: 150 - total flux cleaned = 0.00136742 Jy ! Component: 200 - total flux cleaned = 0.00151966 Jy ! Total flux subtracted in 200 components = 0.00151966 Jy ! Clean residual min=-0.000995 max=0.000881 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0718054 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 188 components and 0.0718054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063931Jy sigma=0.000760 ! Fit after self-cal, rms=0.063926Jy sigma=0.000760 ! 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=3.784 mas, bmaj=6.163 mas, bpa=-7.354 degrees ! Estimated noise=431.686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.784 x 6.163 at -7.354 degrees (North through East) ! Clean map min=-0.0010171 max=0.045386 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=3.03 mas, bmaj=4.884 mas, bpa=-5.909 degrees ! Estimated noise=798.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350776 Jy ! Component: 100 - total flux cleaned = 0.0435777 Jy ! Component: 150 - total flux cleaned = 0.0480478 Jy ! Component: 200 - total flux cleaned = 0.0510187 Jy ! Total flux subtracted in 200 components = 0.0510187 Jy ! Clean residual min=-0.002894 max=0.002499 Jy/beam ! Clean residual mean=-0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0510187 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0510187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=6.163 mas, bpa=-7.354 degrees ! Estimated noise=431.686 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 = 0.00365833 Jy ! Component: 100 - total flux cleaned = 0.00629689 Jy ! Component: 150 - total flux cleaned = 0.00842656 Jy ! Component: 200 - total flux cleaned = 0.0102319 Jy ! Total flux subtracted in 200 components = 0.0102319 Jy ! Clean residual min=-0.001481 max=0.001446 Jy/beam ! Clean residual mean=-0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0612506 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0612506 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=7.72 mas, bmaj=10.86 mas, bpa=-8.221 degrees ! Estimated noise=513.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229592 Jy ! Component: 100 - total flux cleaned = 0.00390117 Jy ! Component: 150 - total flux cleaned = 0.00513738 Jy ! Component: 200 - total flux cleaned = 0.00620106 Jy ! Total flux subtracted in 200 components = 0.00620106 Jy ! Clean residual min=-0.001199 max=0.001058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0674517 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 = 0.000732024 Jy ! Component: 100 - total flux cleaned = 0.00131413 Jy ! Component: 150 - total flux cleaned = 0.0018961 Jy ! Component: 200 - total flux cleaned = 0.00231226 Jy ! Total flux subtracted in 200 components = 0.00231226 Jy ! Clean residual min=-0.001116 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0697639 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 128 components and 0.0697639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=6.163 mas, bpa=-7.354 degrees ! Estimated noise=431.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143867 Jy ! Component: 100 - total flux cleaned = 0.0003254 Jy ! Component: 150 - total flux cleaned = 0.000583833 Jy ! Component: 200 - total flux cleaned = 0.000795405 Jy ! Total flux subtracted in 200 components = 0.000795405 Jy ! Clean residual min=-0.000975 max=0.001059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0705593 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.0705593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063955Jy sigma=0.000760 ! Fit after self-cal, rms=0.063949Jy sigma=0.000760 wmodel J1531+3430_S_2014_06_09_pus_map.mod ! Writing 158 model components to file: J1531+3430_S_2014_06_09_pus_map.mod wobs J1531+3430_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1531+3430_S_2014_06_09_pus_uvs.fits wwins J1531+3430_S_2014_06_09_pus_map.win ! wwins: Wrote 7 windows to J1531+3430_S_2014_06_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 = 4.19178e-05 Jy ! Component: 100 - total flux cleaned = 2.45262e-05 Jy ! Component: 150 - total flux cleaned = 7.3652e-06 Jy ! Component: 200 - total flux cleaned = -8.59104e-06 Jy ! Component: 250 - total flux cleaned = 6.55277e-06 Jy ! Component: 300 - total flux cleaned = 6.64636e-06 Jy ! Component: 350 - total flux cleaned = -3.64905e-05 Jy ! Component: 400 - total flux cleaned = -6.49306e-05 Jy ! Component: 450 - total flux cleaned = -0.000162208 Jy ! Component: 500 - total flux cleaned = -0.000216655 Jy ! Component: 550 - total flux cleaned = -0.000270264 Jy ! Component: 600 - total flux cleaned = -0.000309728 Jy ! Component: 650 - total flux cleaned = -0.00038715 Jy ! Component: 700 - total flux cleaned = -0.000425148 Jy ! Component: 750 - total flux cleaned = -0.000474732 Jy ! Component: 800 - total flux cleaned = -0.0005601 Jy ! Component: 850 - total flux cleaned = -0.000560093 Jy ! Component: 900 - total flux cleaned = -0.000559938 Jy ! Component: 950 - total flux cleaned = -0.000571288 Jy ! Component: 1000 - total flux cleaned = -0.000502214 Jy ! Component: 1050 - total flux cleaned = -0.000491011 Jy ! Component: 1100 - total flux cleaned = -0.000468792 Jy ! Component: 1150 - total flux cleaned = -0.000446747 Jy ! Component: 1200 - total flux cleaned = -0.000435802 Jy ! Component: 1250 - total flux cleaned = -0.000381838 Jy ! Component: 1300 - total flux cleaned = -0.000403163 Jy ! Component: 1350 - total flux cleaned = -0.000392644 Jy ! Component: 1400 - total flux cleaned = -0.000340272 Jy ! Component: 1450 - total flux cleaned = -0.000319872 Jy ! Component: 1500 - total flux cleaned = -0.000330066 Jy ! Component: 1550 - total flux cleaned = -0.000299646 Jy ! Component: 1600 - total flux cleaned = -0.000269601 Jy ! Component: 1650 - total flux cleaned = -0.000259713 Jy ! Component: 1700 - total flux cleaned = -0.000269359 Jy ! Component: 1750 - total flux cleaned = -0.00024015 Jy ! Component: 1800 - total flux cleaned = -0.000230376 Jy ! Component: 1850 - total flux cleaned = -0.000163836 Jy ! Component: 1900 - total flux cleaned = -0.000163958 Jy ! Component: 1950 - total flux cleaned = -0.000145309 Jy ! Component: 2000 - total flux cleaned = -0.000117568 Jy ! Component: 2050 - total flux cleaned = -8.08781e-05 Jy ! Component: 2100 - total flux cleaned = -9.00933e-05 Jy ! Component: 2150 - total flux cleaned = -2.67534e-05 Jy ! Component: 2200 - total flux cleaned = 9.12595e-06 Jy ! Component: 2250 - total flux cleaned = 1.79507e-05 Jy ! Component: 2300 - total flux cleaned = 3.58143e-05 Jy ! Component: 2350 - total flux cleaned = 7.97101e-05 Jy ! Component: 2400 - total flux cleaned = 0.000123267 Jy ! Component: 2450 - total flux cleaned = 0.000140681 Jy ! Component: 2500 - total flux cleaned = 0.000149278 Jy ! Component: 2550 - total flux cleaned = 0.000200404 Jy ! Component: 2600 - total flux cleaned = 0.000208963 Jy ! Component: 2650 - total flux cleaned = 0.00022573 Jy ! Component: 2700 - total flux cleaned = 0.000242399 Jy ! Component: 2750 - total flux cleaned = 0.000225895 Jy ! Component: 2800 - total flux cleaned = 0.000258908 Jy ! Component: 2850 - total flux cleaned = 0.000250599 Jy ! Component: 2900 - total flux cleaned = 0.000274965 Jy ! Component: 2950 - total flux cleaned = 0.000307364 Jy ! Component: 3000 - total flux cleaned = 0.000307335 Jy ! Component: 3050 - total flux cleaned = 0.000315264 Jy ! Component: 3100 - total flux cleaned = 0.000331065 Jy ! Component: 3150 - total flux cleaned = 0.000315276 Jy ! Component: 3200 - total flux cleaned = 0.000338726 Jy ! Component: 3250 - total flux cleaned = 0.00030765 Jy ! Component: 3300 - total flux cleaned = 0.000315391 Jy ! Component: 3350 - total flux cleaned = 0.00032307 Jy ! Component: 3400 - total flux cleaned = 0.000307799 Jy ! Component: 3450 - total flux cleaned = 0.000323027 Jy ! Component: 3500 - total flux cleaned = 0.000315463 Jy ! Component: 3550 - total flux cleaned = 0.000322927 Jy ! Component: 3600 - total flux cleaned = 0.000300454 Jy ! Component: 3650 - total flux cleaned = 0.000307939 Jy ! Component: 3700 - total flux cleaned = 0.000307948 Jy ! Component: 3750 - total flux cleaned = 0.000300519 Jy ! Component: 3800 - total flux cleaned = 0.00030791 Jy ! Component: 3850 - total flux cleaned = 0.000300669 Jy ! Component: 3900 - total flux cleaned = 0.000293437 Jy ! Component: 3950 - total flux cleaned = 0.000315212 Jy ! Component: 4000 - total flux cleaned = 0.000358433 Jy ! Component: 4050 - total flux cleaned = 0.000336922 Jy ! Total flux subtracted in 4096 components = 0.000358398 Jy ! Clean residual min=-0.000464 max=0.000453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0709177 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 413 components and 0.0709178 Jy ![Exited script file: muppet] wmap "J1531+3430_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.784 x 6.163 at -7.354 degrees (North through East) ! Clean map min=-0.0010215 max=0.044764 Jy/beam ! Writing clean map to FITS file: J1531+3430_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0447643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125836 device "J1531+3430_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1531+3430_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.843325 0.843325 1.68665 3.3733 6.7466 13.4932 26.9864 53.9728 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.784 x 6.163 at -7.354 degrees (North through East) ! Clean map min=-0.0010215 max=0.044764 Jy/beam quit ! Quitting program ! Log file J1531+3430_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:57:31 2016