! Started logfile: J2230+6946_S_2017_06_10_pus_uvs.log on Mon May 6 15:03:00 2019 obs J2230+6946_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_06_10_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869048 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 1154 lines of history. ! ! Reading 4380 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 J2230+6946_S_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.338688Jy sigma=0.003154 ! Fit after self-cal, rms=0.325011Jy sigma=0.003039 ! 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=3.158 mas, bmaj=4.03 mas, bpa=-74.67 degrees ! Estimated noise=1572.57 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 = 0.534131 Jy ! Component: 100 - total flux cleaned = 0.653256 Jy ! Total flux subtracted in 100 components = 0.653256 Jy ! Clean residual min=-0.012021 max=0.039994 Jy/beam ! Clean residual mean=-0.000011 rms=0.003794 Jy/beam ! Combined flux in latest and established models = 0.653256 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.653256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121536Jy sigma=0.001053 ! Fit after self-cal, rms=0.121536Jy sigma=0.001053 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390778 Jy ! Component: 100 - total flux cleaned = 0.0579939 Jy ! Total flux subtracted in 100 components = 0.0579939 Jy ! Clean residual min=-0.010608 max=0.013082 Jy/beam ! Clean residual mean=0.000000 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.71125 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.71125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106314Jy sigma=0.000909 ! Fit after self-cal, rms=0.106315Jy sigma=0.000909 ! 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=3.746 mas, bmaj=4.872 mas, bpa=-68.3 degrees ! Estimated noise=1280.08 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 = 0.0134342 Jy ! Component: 100 - total flux cleaned = 0.0200687 Jy ! Component: 150 - total flux cleaned = 0.0223401 Jy ! Component: 200 - total flux cleaned = 0.0231416 Jy ! Total flux subtracted in 200 components = 0.0231416 Jy ! Clean residual min=-0.009454 max=0.009019 Jy/beam ! Clean residual mean=0.000004 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.734392 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.734392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104327Jy sigma=0.000896 ! Fit after self-cal, rms=0.104318Jy sigma=0.000896 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.98 KP 1.03 ! LA 1.04 MK 1.04 NL 0.90 OV 1.02 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 1.02 NL 1.04 OV 1.02 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.00 KP 0.98 ! LA 1.00 MK 1.05 NL 1.01 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! 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 1.09 HN 0.99 KP 1.00* ! LA 1.06 MK 1.05 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.104318Jy sigma=0.000896 ! Fit after self-cal, rms=0.094173Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=4.896 mas, bpa=-68.57 degrees ! Estimated noise=1282.78 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 = -0.00154403 Jy ! Component: 100 - total flux cleaned = -0.00128697 Jy ! Component: 150 - total flux cleaned = -0.00106432 Jy ! Component: 200 - total flux cleaned = -0.000934066 Jy ! Total flux subtracted in 200 components = -0.000934066 Jy ! Clean residual min=-0.007204 max=0.008262 Jy/beam ! Clean residual mean=-0.000016 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.733458 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.733458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093987Jy sigma=0.000794 ! Fit after self-cal, rms=0.093978Jy sigma=0.000794 ! 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=0.093978Jy sigma=0.000794 ! Fit after self-cal, rms=0.077920Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=4.902 mas, bpa=-68.5 degrees ! Estimated noise=1281.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000554774 Jy ! Component: 100 - total flux cleaned = -0.000910039 Jy ! Component: 150 - total flux cleaned = -0.000969259 Jy ! Component: 200 - total flux cleaned = -0.00102502 Jy ! Total flux subtracted in 200 components = -0.00102502 Jy ! Clean residual min=-0.004383 max=0.009386 Jy/beam ! Clean residual mean=-0.000014 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.732432 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.732432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077808Jy sigma=0.000687 ! Fit after self-cal, rms=0.077823Jy sigma=0.000687 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 (10.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812898 Jy ! Component: 100 - total flux cleaned = 0.0121497 Jy ! Component: 150 - total flux cleaned = 0.0137656 Jy ! Component: 200 - total flux cleaned = 0.0141383 Jy ! Total flux subtracted in 200 components = 0.0141383 Jy ! Clean residual min=-0.003901 max=0.003999 Jy/beam ! Clean residual mean=0.000001 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.746571 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.746571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076966Jy sigma=0.000679 ! Fit after self-cal, rms=0.076901Jy sigma=0.000678 ! 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=0.076901Jy sigma=0.000678 ! Fit after self-cal, rms=0.076746Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=4.904 mas, bpa=-68.34 degrees ! Estimated noise=1279.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188557 Jy ! Component: 100 - total flux cleaned = 0.00211839 Jy ! Component: 150 - total flux cleaned = 0.00231205 Jy ! Component: 200 - total flux cleaned = 0.00253379 Jy ! Total flux subtracted in 200 components = 0.00253379 Jy ! Clean residual min=-0.003715 max=0.003868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.749104 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.749104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076599Jy sigma=0.000676 ! Fit after self-cal, rms=0.076593Jy sigma=0.000676 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, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356551 Jy ! Component: 100 - total flux cleaned = 0.00388013 Jy ! Component: 150 - total flux cleaned = 0.00448153 Jy ! Component: 200 - total flux cleaned = 0.00507188 Jy ! Total flux subtracted in 200 components = 0.00507188 Jy ! Clean residual min=-0.003376 max=0.003188 Jy/beam ! Clean residual mean=0.000007 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.754176 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.754176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076392Jy sigma=0.000674 ! Fit after self-cal, rms=0.076388Jy sigma=0.000674 ! 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=0.076388Jy sigma=0.000674 ! Fit after self-cal, rms=0.076322Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.212 mas, bmaj=9.692 mas, bpa=-86.51 degrees ! Estimated noise=1603.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673994 Jy ! Component: 100 - total flux cleaned = 0.00125264 Jy ! Component: 150 - total flux cleaned = 0.00158746 Jy ! Component: 200 - total flux cleaned = 0.00171236 Jy ! Total flux subtracted in 200 components = 0.00171236 Jy ! Clean residual min=-0.003644 max=0.003402 Jy/beam ! Clean residual mean=0.000013 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.755889 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.755889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076290Jy sigma=0.000674 ! Fit after self-cal, rms=0.076282Jy sigma=0.000674 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 = 0.000310213 Jy ! Component: 100 - total flux cleaned = 0.000531695 Jy ! Component: 150 - total flux cleaned = 0.000662798 Jy ! Component: 200 - total flux cleaned = 0.000692822 Jy ! Total flux subtracted in 200 components = 0.000692822 Jy ! Clean residual min=-0.003598 max=0.003277 Jy/beam ! Clean residual mean=0.000015 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.756582 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.756582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076269Jy sigma=0.000673 ! Fit after self-cal, rms=0.076265Jy sigma=0.000673 ! 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=3.779 mas, bmaj=4.907 mas, bpa=-68.27 degrees ! Estimated noise=1279.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 4.907 at -68.27 degrees (North through East) ! Clean map min=-0.0029936 max=0.68937 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076265Jy sigma=0.000673 ! Fit after self-cal, rms=0.070926Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=3.78 mas, bmaj=4.912 mas, bpa=-68.13 degrees ! Estimated noise=1278.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548414 Jy ! Component: 100 - total flux cleaned = -0.000694489 Jy ! Component: 150 - total flux cleaned = -0.000739697 Jy ! Component: 200 - total flux cleaned = -0.000823668 Jy ! Total flux subtracted in 200 components = -0.000823668 Jy ! Clean residual min=-0.003110 max=0.003024 Jy/beam ! Clean residual mean=0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.755758 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.755758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070855Jy sigma=0.000624 ! Fit after self-cal, rms=0.070856Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.74103e-05 Jy ! Component: 100 - total flux cleaned = -9.66584e-05 Jy ! Component: 150 - total flux cleaned = -5.91159e-05 Jy ! Component: 200 - total flux cleaned = -2.27713e-05 Jy ! Total flux subtracted in 200 components = -2.27713e-05 Jy ! Clean residual min=-0.003015 max=0.002987 Jy/beam ! Clean residual mean=0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.755735 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 139 components and 0.755735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070818Jy sigma=0.000624 ! Fit after self-cal, rms=0.070819Jy sigma=0.000624 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070819Jy sigma=0.000624 ! Fit after self-cal, rms=0.070792Jy sigma=0.000624 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=3.175 mas, bmaj=4.07 mas, bpa=-74.92 degrees ! Estimated noise=1574.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.534546 Jy ! Component: 100 - total flux cleaned = 0.652739 Jy ! Component: 150 - total flux cleaned = 0.689856 Jy ! Component: 200 - total flux cleaned = 0.706291 Jy ! Total flux subtracted in 200 components = 0.706291 Jy ! Clean residual min=-0.004894 max=0.008598 Jy/beam ! Clean residual mean=-0.000014 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.706291 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.706291 Jy ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=4.914 mas, bpa=-68.09 degrees ! Estimated noise=1277.66 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 = 0.0128449 Jy ! Component: 100 - total flux cleaned = 0.0211553 Jy ! Component: 150 - total flux cleaned = 0.027127 Jy ! Component: 200 - total flux cleaned = 0.0317215 Jy ! Total flux subtracted in 200 components = 0.0317215 Jy ! Clean residual min=-0.003400 max=0.004191 Jy/beam ! Clean residual mean=-0.000015 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.738012 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.738012 Jy ! Inverting map ! Added new window around map position (2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416829 Jy ! Component: 100 - total flux cleaned = 0.00724567 Jy ! Component: 150 - total flux cleaned = 0.00975515 Jy ! Component: 200 - total flux cleaned = 0.0113736 Jy ! Total flux subtracted in 200 components = 0.0113736 Jy ! Clean residual min=-0.003014 max=0.003181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.749386 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.749385 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=8.214 mas, bmaj=9.695 mas, bpa=-86.38 degrees ! Estimated noise=1600.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223921 Jy ! Component: 100 - total flux cleaned = 0.00331685 Jy ! Component: 150 - total flux cleaned = 0.00411262 Jy ! Component: 200 - total flux cleaned = 0.00463443 Jy ! Total flux subtracted in 200 components = 0.00463443 Jy ! Clean residual min=-0.003330 max=0.003064 Jy/beam ! Clean residual mean=0.000005 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.75402 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 = 0.000244961 Jy ! Component: 100 - total flux cleaned = 0.000461843 Jy ! Component: 150 - total flux cleaned = 0.000653795 Jy ! Component: 200 - total flux cleaned = 0.000826958 Jy ! Total flux subtracted in 200 components = 0.000826958 Jy ! Clean residual min=-0.003390 max=0.003012 Jy/beam ! Clean residual mean=0.000007 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.754847 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.754847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=4.914 mas, bpa=-68.09 degrees ! Estimated noise=1277.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224416 Jy ! Component: 100 - total flux cleaned = -5.11377e-06 Jy ! Component: 150 - total flux cleaned = 0.000139144 Jy ! Component: 200 - total flux cleaned = 0.000181617 Jy ! Total flux subtracted in 200 components = 0.000181617 Jy ! Clean residual min=-0.002875 max=0.003125 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.755028 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.755028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070843Jy sigma=0.000624 ! Fit after self-cal, rms=0.070820Jy sigma=0.000624 wmodel J2230+6946_S_2017_06_10_pus_map.mod ! Writing 106 model components to file: J2230+6946_S_2017_06_10_pus_map.mod wobs J2230+6946_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_06_10_pus_uvs.fits wwins J2230+6946_S_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J2230+6946_S_2017_06_10_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 = 0.000640318 Jy ! Component: 100 - total flux cleaned = 0.000793462 Jy ! Component: 150 - total flux cleaned = 0.000794827 Jy ! Component: 200 - total flux cleaned = 0.000888972 Jy ! Component: 250 - total flux cleaned = 0.000888225 Jy ! Component: 300 - total flux cleaned = 0.000889035 Jy ! Component: 350 - total flux cleaned = 0.00106338 Jy ! Component: 400 - total flux cleaned = 0.00110568 Jy ! Component: 450 - total flux cleaned = 0.00118874 Jy ! Component: 500 - total flux cleaned = 0.00123015 Jy ! Component: 550 - total flux cleaned = 0.00139132 Jy ! Component: 600 - total flux cleaned = 0.00158808 Jy ! Component: 650 - total flux cleaned = 0.00166499 Jy ! Component: 700 - total flux cleaned = 0.00166464 Jy ! Component: 750 - total flux cleaned = 0.00170222 Jy ! Component: 800 - total flux cleaned = 0.00177659 Jy ! Component: 850 - total flux cleaned = 0.00173953 Jy ! Component: 900 - total flux cleaned = 0.00181217 Jy ! Component: 950 - total flux cleaned = 0.00177609 Jy ! Component: 1000 - total flux cleaned = 0.0016345 Jy ! Component: 1050 - total flux cleaned = 0.00160045 Jy ! Component: 1100 - total flux cleaned = 0.00173919 Jy ! Component: 1150 - total flux cleaned = 0.00173858 Jy ! Component: 1200 - total flux cleaned = 0.00160304 Jy ! Component: 1250 - total flux cleaned = 0.00157055 Jy ! Component: 1300 - total flux cleaned = 0.00143903 Jy ! Component: 1350 - total flux cleaned = 0.0015374 Jy ! Component: 1400 - total flux cleaned = 0.00160272 Jy ! Component: 1450 - total flux cleaned = 0.00160255 Jy ! Component: 1500 - total flux cleaned = 0.00150716 Jy ! Component: 1550 - total flux cleaned = 0.00156977 Jy ! Component: 1600 - total flux cleaned = 0.00160091 Jy ! Component: 1650 - total flux cleaned = 0.00160131 Jy ! Component: 1700 - total flux cleaned = 0.00166235 Jy ! Component: 1750 - total flux cleaned = 0.00181288 Jy ! Component: 1800 - total flux cleaned = 0.00181278 Jy ! Component: 1850 - total flux cleaned = 0.00193067 Jy ! Component: 1900 - total flux cleaned = 0.00207647 Jy ! Component: 1950 - total flux cleaned = 0.00213449 Jy ! Component: 2000 - total flux cleaned = 0.00222088 Jy ! Component: 2050 - total flux cleaned = 0.00242049 Jy ! Component: 2100 - total flux cleaned = 0.00259016 Jy ! Component: 2150 - total flux cleaned = 0.00264615 Jy ! Component: 2200 - total flux cleaned = 0.00284084 Jy ! Component: 2250 - total flux cleaned = 0.00286847 Jy ! Component: 2300 - total flux cleaned = 0.003087 Jy ! Component: 2350 - total flux cleaned = 0.00316836 Jy ! Component: 2400 - total flux cleaned = 0.00335686 Jy ! Component: 2450 - total flux cleaned = 0.00346362 Jy ! Component: 2500 - total flux cleaned = 0.00364902 Jy ! Component: 2550 - total flux cleaned = 0.00375433 Jy ! Component: 2600 - total flux cleaned = 0.00385859 Jy ! Component: 2650 - total flux cleaned = 0.00383258 Jy ! Component: 2700 - total flux cleaned = 0.00393534 Jy ! Component: 2750 - total flux cleaned = 0.00393584 Jy ! Component: 2800 - total flux cleaned = 0.00396113 Jy ! Component: 2850 - total flux cleaned = 0.00401148 Jy ! Component: 2900 - total flux cleaned = 0.00406145 Jy ! Component: 2950 - total flux cleaned = 0.00408657 Jy ! Component: 3000 - total flux cleaned = 0.00420966 Jy ! Component: 3050 - total flux cleaned = 0.00411165 Jy ! Component: 3100 - total flux cleaned = 0.00425812 Jy ! Component: 3150 - total flux cleaned = 0.00428221 Jy ! Component: 3200 - total flux cleaned = 0.00430653 Jy ! Component: 3250 - total flux cleaned = 0.00440215 Jy ! Component: 3300 - total flux cleaned = 0.00442598 Jy ! Component: 3350 - total flux cleaned = 0.00449685 Jy ! Component: 3400 - total flux cleaned = 0.00449673 Jy ! Component: 3450 - total flux cleaned = 0.00456649 Jy ! Component: 3500 - total flux cleaned = 0.00458956 Jy ! Component: 3550 - total flux cleaned = 0.00477358 Jy ! Component: 3600 - total flux cleaned = 0.00470469 Jy ! Component: 3650 - total flux cleaned = 0.00470496 Jy ! Component: 3700 - total flux cleaned = 0.00488619 Jy ! Component: 3750 - total flux cleaned = 0.00490879 Jy ! Component: 3800 - total flux cleaned = 0.00493116 Jy ! Component: 3850 - total flux cleaned = 0.00497565 Jy ! Component: 3900 - total flux cleaned = 0.00508621 Jy ! Component: 3950 - total flux cleaned = 0.00515209 Jy ! Component: 4000 - total flux cleaned = 0.00506463 Jy ! Component: 4050 - total flux cleaned = 0.00512986 Jy ! Total flux subtracted in 4096 components = 0.00515146 Jy ! Clean residual min=-0.001410 max=0.001332 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.76018 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 414 components and 0.76018 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.914 at -68.09 degrees (North through East) ! Clean map min=-0.0024114 max=0.68889 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.688886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000392902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171103 0.171103 0.342206 0.684412 1.36882 2.73765 5.4753 10.9506 21.9012 43.8024 87.6048 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.688 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.914 at -68.09 degrees (North through East) ! Clean map min=-0.0024114 max=0.68889 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 J2230+6946_S_2017_06_10_pus_uvs.log closed on Mon May 6 15:03:05 2019