! Started logfile: J1723+5236_S_2017_06_15_pus_uvs.log on Tue May 7 15:24:24 2019 obs J1723+5236_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1723+5236_S_2017_06_15_pus_uva.fits ! AN table 1: 252 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759347 visibilities/baseline/integration-bin. ! Found source: J1723+5236 ! ! 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 603 lines of history. ! ! Reading 34444 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 J1723+5236_S_2017_06_15_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 485 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 501 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1606 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.860692Jy sigma=0.008198 ! Fit after self-cal, rms=0.840869Jy sigma=0.008015 ! 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=3.117 mas, bmaj=4.069 mas, bpa=-12.22 degrees ! Estimated noise=802.131 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 = 0.120187 Jy ! Component: 100 - total flux cleaned = 0.163488 Jy ! Total flux subtracted in 100 components = 0.163488 Jy ! Clean residual min=-0.009710 max=0.048047 Jy/beam ! Clean residual mean=-0.000024 rms=0.003045 Jy/beam ! Combined flux in latest and established models = 0.163488 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.163488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104660Jy sigma=0.000971 ! Fit after self-cal, rms=0.104398Jy sigma=0.000969 ! Inverting map ! Added new window around map position (4.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410233 Jy ! Component: 100 - total flux cleaned = 0.0614178 Jy ! Total flux subtracted in 100 components = 0.0614178 Jy ! Clean residual min=-0.006458 max=0.016898 Jy/beam ! Clean residual mean=-0.000005 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.224906 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.224906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085924Jy sigma=0.000770 ! Fit after self-cal, rms=0.083432Jy sigma=0.000749 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175953 Jy ! Component: 100 - total flux cleaned = 0.0270732 Jy ! Total flux subtracted in 100 components = 0.0270732 Jy ! Clean residual min=-0.004503 max=0.007459 Jy/beam ! Clean residual mean=0.000004 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.251979 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.251979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079230Jy sigma=0.000704 ! Fit after self-cal, rms=0.078741Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799258 Jy ! Component: 100 - total flux cleaned = 0.0128747 Jy ! Total flux subtracted in 100 components = 0.0128747 Jy ! Clean residual min=-0.003697 max=0.004167 Jy/beam ! Clean residual mean=0.000008 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.264854 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.264854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077787Jy sigma=0.000691 ! Fit after self-cal, rms=0.077666Jy sigma=0.000690 ! 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=3.862 mas, bmaj=4.957 mas, bpa=-11.73 degrees ! Estimated noise=452.175 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 = 0.00471198 Jy ! Component: 100 - total flux cleaned = 0.00698807 Jy ! Component: 150 - total flux cleaned = 0.00705686 Jy ! Component: 200 - total flux cleaned = 0.0070611 Jy ! Total flux subtracted in 200 components = 0.0070611 Jy ! Clean residual min=-0.002759 max=0.002880 Jy/beam ! Clean residual mean=0.000031 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.271915 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.271915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077343Jy sigma=0.000688 ! Fit after self-cal, rms=0.077287Jy sigma=0.000687 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.02 ! LA 1.01 MK 1.03 NL 0.92 OV 1.01 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.03 KP 0.98 ! LA 0.96 MK 1.05 NL 1.05 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.02 KP 0.99 ! LA 0.99 MK 1.05 NL 1.00 OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00 KP 1.00* ! LA 0.94 MK 1.12 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.077287Jy sigma=0.000687 ! Fit after self-cal, rms=0.075586Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=4.971 mas, bpa=-11.19 degrees ! Estimated noise=453.246 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 = 0.000225342 Jy ! Component: 100 - total flux cleaned = 0.000277977 Jy ! Component: 150 - total flux cleaned = 0.000279039 Jy ! Component: 200 - total flux cleaned = 0.000320758 Jy ! Total flux subtracted in 200 components = 0.000320758 Jy ! Clean residual min=-0.002327 max=0.001969 Jy/beam ! Clean residual mean=0.000016 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.272235 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.272235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075479Jy sigma=0.000676 ! Fit after self-cal, rms=0.075437Jy sigma=0.000676 ! 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=0.075437Jy sigma=0.000676 ! Fit after self-cal, rms=0.075445Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=4.962 mas, bpa=-10.93 degrees ! Estimated noise=451.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378102 Jy ! Component: 100 - total flux cleaned = 0.000572347 Jy ! Component: 150 - total flux cleaned = 0.000612582 Jy ! Component: 200 - total flux cleaned = 0.000613472 Jy ! Total flux subtracted in 200 components = 0.000613472 Jy ! Clean residual min=-0.001578 max=0.001447 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.272849 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.272849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075382Jy sigma=0.000670 ! Fit after self-cal, rms=0.075382Jy sigma=0.000670 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 = -4.36458e-05 Jy ! Component: 100 - total flux cleaned = 0.000130748 Jy ! Component: 150 - total flux cleaned = 0.000129545 Jy ! Component: 200 - total flux cleaned = 0.00012966 Jy ! Total flux subtracted in 200 components = 0.00012966 Jy ! Clean residual min=-0.001519 max=0.001407 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.272978 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.272979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075348Jy sigma=0.000670 ! Fit after self-cal, rms=0.075339Jy sigma=0.000670 ! 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=0.075339Jy sigma=0.000670 ! Fit after self-cal, rms=0.075252Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=4.957 mas, bpa=-11.08 degrees ! Estimated noise=451.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.22678e-05 Jy ! Component: 100 - total flux cleaned = 0.000195212 Jy ! Component: 150 - total flux cleaned = 0.000240746 Jy ! Component: 200 - total flux cleaned = 0.000260808 Jy ! Total flux subtracted in 200 components = 0.000260808 Jy ! Clean residual min=-0.001439 max=0.001343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.273239 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.273239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075227Jy sigma=0.000669 ! Fit after self-cal, rms=0.075221Jy sigma=0.000669 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 = -6.00663e-05 Jy ! Component: 100 - total flux cleaned = -1.37679e-05 Jy ! Component: 150 - total flux cleaned = 4.50295e-06 Jy ! Component: 200 - total flux cleaned = -1.29182e-05 Jy ! Total flux subtracted in 200 components = -1.29182e-05 Jy ! Clean residual min=-0.001407 max=0.001312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.273226 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.273226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075206Jy sigma=0.000669 ! Fit after self-cal, rms=0.075202Jy sigma=0.000669 ! 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=0.075202Jy sigma=0.000669 ! Fit after self-cal, rms=0.075168Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.411 mas, bmaj=8.616 mas, bpa=-0.914 degrees ! Estimated noise=555.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209019 Jy ! Component: 100 - total flux cleaned = 0.000191809 Jy ! Component: 150 - total flux cleaned = 0.000181471 Jy ! Component: 200 - total flux cleaned = 0.000188804 Jy ! Total flux subtracted in 200 components = 0.000188804 Jy ! Clean residual min=-0.001702 max=0.001334 Jy/beam ! Clean residual mean=-0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.273415 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.273415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075165Jy sigma=0.000669 ! Fit after self-cal, rms=0.075162Jy sigma=0.000669 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 = 1.33525e-05 Jy ! Component: 100 - total flux cleaned = 2.34759e-05 Jy ! Component: 150 - total flux cleaned = 3.07727e-05 Jy ! Component: 200 - total flux cleaned = 4.28198e-05 Jy ! Total flux subtracted in 200 components = 4.28198e-05 Jy ! Clean residual min=-0.001705 max=0.001326 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.273458 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.273458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075159Jy sigma=0.000669 ! Fit after self-cal, rms=0.075158Jy sigma=0.000669 ! 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=3.889 mas, bmaj=4.954 mas, bpa=-11.15 degrees ! Estimated noise=450.964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 4.954 at -11.15 degrees (North through East) ! Clean map min=-0.0013044 max=0.14915 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=3.14 mas, bmaj=4.067 mas, bpa=-10.35 degrees ! Estimated noise=809.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123043 Jy ! Component: 100 - total flux cleaned = 0.178431 Jy ! Component: 150 - total flux cleaned = 0.21079 Jy ! Component: 200 - total flux cleaned = 0.230642 Jy ! Total flux subtracted in 200 components = 0.230642 Jy ! Clean residual min=-0.004794 max=0.010486 Jy/beam ! Clean residual mean=-0.000013 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.230642 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.230642 Jy ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=4.954 mas, bpa=-11.15 degrees ! Estimated noise=450.964 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 = 0.0168294 Jy ! Component: 100 - total flux cleaned = 0.0266001 Jy ! Component: 150 - total flux cleaned = 0.0325977 Jy ! Component: 200 - total flux cleaned = 0.0363922 Jy ! Total flux subtracted in 200 components = 0.0363922 Jy ! Clean residual min=-0.001465 max=0.002028 Jy/beam ! Clean residual mean=-0.000009 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.267035 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.267035 Jy ! Inverting map ! Added new window around map position (4, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243828 Jy ! Component: 100 - total flux cleaned = 0.00403639 Jy ! Component: 150 - total flux cleaned = 0.00505452 Jy ! Component: 200 - total flux cleaned = 0.00534096 Jy ! Total flux subtracted in 200 components = 0.00534096 Jy ! Clean residual min=-0.001330 max=0.001394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.272376 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.272376 Jy ! Inverting map ! Added new window around map position (19.5, -109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565752 Jy ! Component: 100 - total flux cleaned = 0.000597704 Jy ! Component: 150 - total flux cleaned = 0.00059816 Jy ! Component: 200 - total flux cleaned = 0.000656658 Jy ! Total flux subtracted in 200 components = 0.000656658 Jy ! Clean residual min=-0.001319 max=0.001181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.273032 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.273032 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.411 mas, bmaj=8.616 mas, bpa=-0.914 degrees ! Estimated noise=555.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479955 Jy ! Component: 100 - total flux cleaned = 0.000533558 Jy ! Component: 150 - total flux cleaned = 0.000576927 Jy ! Component: 200 - total flux cleaned = 0.00061478 Jy ! Total flux subtracted in 200 components = 0.00061478 Jy ! Clean residual min=-0.001692 max=0.001321 Jy/beam ! Clean residual mean=-0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.273647 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 = 1.13705e-05 Jy ! Component: 100 - total flux cleaned = 2.11941e-05 Jy ! Component: 150 - total flux cleaned = 2.11539e-05 Jy ! Component: 200 - total flux cleaned = 2.11689e-05 Jy ! Total flux subtracted in 200 components = 2.11689e-05 Jy ! Clean residual min=-0.001679 max=0.001323 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.273668 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 122 components and 0.273668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=4.954 mas, bpa=-11.15 degrees ! Estimated noise=450.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133736 Jy ! Component: 100 - total flux cleaned = -0.000111334 Jy ! Component: 150 - total flux cleaned = -9.01136e-05 Jy ! Component: 200 - total flux cleaned = -8.98403e-05 Jy ! Total flux subtracted in 200 components = -8.98403e-05 Jy ! Clean residual min=-0.001297 max=0.001151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.273579 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.273579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075118Jy sigma=0.000669 ! Fit after self-cal, rms=0.075106Jy sigma=0.000669 wmodel J1723+5236_S_2017_06_15_pus_map.mod ! Writing 132 model components to file: J1723+5236_S_2017_06_15_pus_map.mod wobs J1723+5236_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1723+5236_S_2017_06_15_pus_uvs.fits wwins J1723+5236_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1723+5236_S_2017_06_15_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 = -0.000311859 Jy ! Component: 100 - total flux cleaned = -0.000375563 Jy ! Component: 150 - total flux cleaned = -0.000518901 Jy ! Component: 200 - total flux cleaned = -0.00065725 Jy ! Component: 250 - total flux cleaned = -0.000734137 Jy ! Component: 300 - total flux cleaned = -0.000809469 Jy ! Component: 350 - total flux cleaned = -0.000883355 Jy ! Component: 400 - total flux cleaned = -0.000919595 Jy ! Component: 450 - total flux cleaned = -0.00097285 Jy ! Component: 500 - total flux cleaned = -0.000990108 Jy ! Component: 550 - total flux cleaned = -0.00100722 Jy ! Component: 600 - total flux cleaned = -0.00100739 Jy ! Component: 650 - total flux cleaned = -0.00104054 Jy ! Component: 700 - total flux cleaned = -0.00102361 Jy ! Component: 750 - total flux cleaned = -0.000958509 Jy ! Component: 800 - total flux cleaned = -0.00103932 Jy ! Component: 850 - total flux cleaned = -0.00108705 Jy ! Component: 900 - total flux cleaned = -0.00107151 Jy ! Component: 950 - total flux cleaned = -0.00110259 Jy ! Component: 1000 - total flux cleaned = -0.00108729 Jy ! Component: 1050 - total flux cleaned = -0.00117871 Jy ! Component: 1100 - total flux cleaned = -0.00117879 Jy ! Component: 1150 - total flux cleaned = -0.00119368 Jy ! Component: 1200 - total flux cleaned = -0.00120862 Jy ! Component: 1250 - total flux cleaned = -0.00123773 Jy ! Component: 1300 - total flux cleaned = -0.00122329 Jy ! Component: 1350 - total flux cleaned = -0.00125186 Jy ! Component: 1400 - total flux cleaned = -0.00120909 Jy ! Component: 1450 - total flux cleaned = -0.00119497 Jy ! Component: 1500 - total flux cleaned = -0.00119499 Jy ! Component: 1550 - total flux cleaned = -0.00116737 Jy ! Component: 1600 - total flux cleaned = -0.00112605 Jy ! Component: 1650 - total flux cleaned = -0.00119423 Jy ! Component: 1700 - total flux cleaned = -0.00115364 Jy ! Component: 1750 - total flux cleaned = -0.0011536 Jy ! Component: 1800 - total flux cleaned = -0.00115354 Jy ! Component: 1850 - total flux cleaned = -0.00114021 Jy ! Component: 1900 - total flux cleaned = -0.00115307 Jy ! Component: 1950 - total flux cleaned = -0.00111429 Jy ! Component: 2000 - total flux cleaned = -0.00110147 Jy ! Component: 2050 - total flux cleaned = -0.00111408 Jy ! Component: 2100 - total flux cleaned = -0.00112661 Jy ! Component: 2150 - total flux cleaned = -0.00110146 Jy ! Component: 2200 - total flux cleaned = -0.00110132 Jy ! Component: 2250 - total flux cleaned = -0.00105167 Jy ! Component: 2300 - total flux cleaned = -0.00105163 Jy ! Component: 2350 - total flux cleaned = -0.001064 Jy ! Component: 2400 - total flux cleaned = -0.00106399 Jy ! Component: 2450 - total flux cleaned = -0.00105191 Jy ! Component: 2500 - total flux cleaned = -0.00106394 Jy ! Component: 2550 - total flux cleaned = -0.00104015 Jy ! Component: 2600 - total flux cleaned = -0.00100467 Jy ! Component: 2650 - total flux cleaned = -0.00100464 Jy ! Component: 2700 - total flux cleaned = -0.00100453 Jy ! Component: 2750 - total flux cleaned = -0.000981461 Jy ! Component: 2800 - total flux cleaned = -0.000981436 Jy ! Component: 2850 - total flux cleaned = -0.000981476 Jy ! Component: 2900 - total flux cleaned = -0.000947351 Jy ! Component: 2950 - total flux cleaned = -0.000981199 Jy ! Component: 3000 - total flux cleaned = -0.000981334 Jy ! Component: 3050 - total flux cleaned = -0.000970222 Jy ! Component: 3100 - total flux cleaned = -0.00094805 Jy ! Component: 3150 - total flux cleaned = -0.000903852 Jy ! Component: 3200 - total flux cleaned = -0.000914835 Jy ! Component: 3250 - total flux cleaned = -0.000914886 Jy ! Component: 3300 - total flux cleaned = -0.000904036 Jy ! Component: 3350 - total flux cleaned = -0.000850192 Jy ! Component: 3400 - total flux cleaned = -0.000860976 Jy ! Component: 3450 - total flux cleaned = -0.000882368 Jy ! Component: 3500 - total flux cleaned = -0.000818955 Jy ! Component: 3550 - total flux cleaned = -0.000840056 Jy ! Component: 3600 - total flux cleaned = -0.000850476 Jy ! Component: 3650 - total flux cleaned = -0.000798448 Jy ! Component: 3700 - total flux cleaned = -0.000788053 Jy ! Component: 3750 - total flux cleaned = -0.000767456 Jy ! Component: 3800 - total flux cleaned = -0.000746948 Jy ! Component: 3850 - total flux cleaned = -0.000716416 Jy ! Component: 3900 - total flux cleaned = -0.000736612 Jy ! Component: 3950 - total flux cleaned = -0.000706438 Jy ! Component: 4000 - total flux cleaned = -0.000646299 Jy ! Component: 4050 - total flux cleaned = -0.000656237 Jy ! Total flux subtracted in 4096 components = -0.000606685 Jy ! Clean residual min=-0.000605 max=0.000594 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.272972 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 448 components and 0.272972 Jy ![Exited script file: muppet] wmap "J1723+5236_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 4.954 at -11.15 degrees (North through East) ! Clean map min=-0.0010547 max=0.14946 Jy/beam ! Writing clean map to FITS file: J1723+5236_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.14946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361831 0.361831 0.723663 1.44733 2.89465 5.7893 11.5786 23.1572 46.3144 92.6288 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 4.954 at -11.15 degrees (North through East) ! Clean map min=-0.0010547 max=0.14946 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 J1723+5236_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:24:30 2019