! Started logfile: J0946-2020_S_2017_07_09_pus_uvs.log on Wed May 8 14:46:28 2019 obs J0946-2020_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0946-2020_S_2017_07_09_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948148 visibilities/baseline/integration-bin. ! Found source: J0946-2020 ! ! 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 594 lines of history. ! ! Reading 16384 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 J0946-2020_S_2017_07_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899472Jy sigma=0.006590 ! Fit after self-cal, rms=0.883847Jy sigma=0.006476 ! 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=2.586 mas, bmaj=7.272 mas, bpa=-4.725 degrees ! Estimated noise=1560.73 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 = 0.0841711 Jy ! Component: 100 - total flux cleaned = 0.116485 Jy ! Total flux subtracted in 100 components = 0.116485 Jy ! Clean residual min=-0.011199 max=0.025688 Jy/beam ! Clean residual mean=-0.000020 rms=0.003553 Jy/beam ! Combined flux in latest and established models = 0.116485 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.116485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114139Jy sigma=0.000825 ! Fit after self-cal, rms=0.113999Jy sigma=0.000824 ! Inverting map ! Added new window around map position (-16.5, -53.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262319 Jy ! Component: 100 - total flux cleaned = 0.0450481 Jy ! Total flux subtracted in 100 components = 0.0450481 Jy ! Clean residual min=-0.008730 max=0.014285 Jy/beam ! Clean residual mean=-0.000014 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.161533 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.161533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104431Jy sigma=0.000749 ! Fit after self-cal, rms=0.104100Jy sigma=0.000747 ! 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=3.142 mas, bmaj=8.596 mas, bpa=-3.936 degrees ! Estimated noise=928.035 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 = 0.0246124 Jy ! Component: 100 - total flux cleaned = 0.042533 Jy ! Component: 150 - total flux cleaned = 0.0559428 Jy ! Component: 200 - total flux cleaned = 0.0662695 Jy ! Total flux subtracted in 200 components = 0.0662695 Jy ! Clean residual min=-0.007616 max=0.011167 Jy/beam ! Clean residual mean=-0.000009 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.227802 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 90 components and 0.227802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096277Jy sigma=0.000685 ! Fit after self-cal, rms=0.096056Jy sigma=0.000684 ! 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 1.06 FD 0.84 HN 1.09 KP 0.93 ! LA 0.99 MK 1.14 NL 0.94 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 1.14 KP 0.91 ! LA 0.94 MK 0.98 NL 1.09 OV 1.06 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.14 KP 0.89 ! LA 0.95 MK 1.03 NL 1.01 OV 0.95 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.12 KP 1.00* ! LA 0.93 MK 1.00* NL 1.00* OV 1.00* ! PT 0.87 SC 1.00* ! ! ! Fit before self-cal, rms=0.096056Jy sigma=0.000684 ! Fit after self-cal, rms=0.093254Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.833 mas, bpa=-3.61 degrees ! Estimated noise=890.671 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 (-13, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800466 Jy ! Component: 100 - total flux cleaned = 0.0105256 Jy ! Component: 150 - total flux cleaned = 0.0113848 Jy ! Component: 200 - total flux cleaned = 0.0116269 Jy ! Total flux subtracted in 200 components = 0.0116269 Jy ! Clean residual min=-0.003555 max=0.005224 Jy/beam ! Clean residual mean=0.000013 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.239429 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.239429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092600Jy sigma=0.000665 ! Fit after self-cal, rms=0.092672Jy sigma=0.000664 ! 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=0.092672Jy sigma=0.000664 ! Fit after self-cal, rms=0.092926Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=8.882 mas, bpa=-3.718 degrees ! Estimated noise=890.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141948 Jy ! Component: 100 - total flux cleaned = 0.0014251 Jy ! Component: 150 - total flux cleaned = 0.00142951 Jy ! Component: 200 - total flux cleaned = 0.00152894 Jy ! Total flux subtracted in 200 components = 0.00152894 Jy ! Clean residual min=-0.003157 max=0.004466 Jy/beam ! Clean residual mean=0.000006 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.240958 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.240958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092840Jy sigma=0.000662 ! Fit after self-cal, rms=0.092838Jy sigma=0.000662 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 (-4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224025 Jy ! Component: 100 - total flux cleaned = 0.00257518 Jy ! Component: 150 - total flux cleaned = 0.0027063 Jy ! Component: 200 - total flux cleaned = 0.0027627 Jy ! Total flux subtracted in 200 components = 0.0027627 Jy ! Clean residual min=-0.002930 max=0.003768 Jy/beam ! Clean residual mean=0.000008 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.243721 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 0.243721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092638Jy sigma=0.000661 ! Fit after self-cal, rms=0.092611Jy sigma=0.000661 ! Inverting map ! Added new window around map position (-32, -76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323322 Jy ! Component: 100 - total flux cleaned = 0.00501759 Jy ! Component: 150 - total flux cleaned = 0.00628331 Jy ! Component: 200 - total flux cleaned = 0.00707213 Jy ! Total flux subtracted in 200 components = 0.00707213 Jy ! Clean residual min=-0.002826 max=0.003128 Jy/beam ! Clean residual mean=0.000008 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.250793 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.250793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092476Jy sigma=0.000660 ! Fit after self-cal, rms=0.092462Jy sigma=0.000660 ! 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=0.092462Jy sigma=0.000660 ! Fit after self-cal, rms=0.091727Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=8.857 mas, bpa=-3.741 degrees ! Estimated noise=886.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143156 Jy ! Component: 100 - total flux cleaned = 0.00226916 Jy ! Component: 150 - total flux cleaned = 0.00291748 Jy ! Component: 200 - total flux cleaned = 0.00342596 Jy ! Total flux subtracted in 200 components = 0.00342596 Jy ! Clean residual min=-0.002573 max=0.003048 Jy/beam ! Clean residual mean=0.000004 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.254219 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 0.254219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091681Jy sigma=0.000659 ! Fit after self-cal, rms=0.091661Jy sigma=0.000659 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 = 0.000564339 Jy ! Component: 100 - total flux cleaned = 0.00081448 Jy ! Component: 150 - total flux cleaned = 0.000980519 Jy ! Component: 200 - total flux cleaned = 0.00110624 Jy ! Total flux subtracted in 200 components = 0.00110624 Jy ! Clean residual min=-0.002594 max=0.002999 Jy/beam ! Clean residual mean=0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.255325 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 187 components and 0.255325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091637Jy sigma=0.000659 ! Fit after self-cal, rms=0.091635Jy sigma=0.000659 ! 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=0.091635Jy sigma=0.000659 ! Fit after self-cal, rms=0.091256Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.693 mas, bmaj=18.43 mas, bpa=-4.303 degrees ! Estimated noise=1085.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818663 Jy ! Component: 100 - total flux cleaned = 0.00116027 Jy ! Component: 150 - total flux cleaned = 0.00129774 Jy ! Component: 200 - total flux cleaned = 0.00139098 Jy ! Total flux subtracted in 200 components = 0.00139098 Jy ! Clean residual min=-0.003570 max=0.003561 Jy/beam ! Clean residual mean=0.000006 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.256716 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 204 components and 0.256716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091252Jy sigma=0.000659 ! Fit after self-cal, rms=0.091245Jy sigma=0.000659 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 = 3.44857e-05 Jy ! Component: 100 - total flux cleaned = 6.96278e-06 Jy ! Component: 150 - total flux cleaned = -1.79406e-05 Jy ! Component: 200 - total flux cleaned = -4.13457e-05 Jy ! Total flux subtracted in 200 components = -4.13457e-05 Jy ! Clean residual min=-0.003522 max=0.003429 Jy/beam ! Clean residual mean=0.000007 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.256675 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 213 components and 0.256675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091244Jy sigma=0.000659 ! Fit after self-cal, rms=0.091243Jy sigma=0.000659 ! 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=3.21 mas, bmaj=8.837 mas, bpa=-3.781 degrees ! Estimated noise=884.656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 8.837 at -3.781 degrees (North through East) ! Clean map min=-0.002455 max=0.11377 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=2.624 mas, bmaj=7.418 mas, bpa=-4.322 degrees ! Estimated noise=1528.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0811622 Jy ! Component: 100 - total flux cleaned = 0.116285 Jy ! Component: 150 - total flux cleaned = 0.141172 Jy ! Component: 200 - total flux cleaned = 0.160222 Jy ! Total flux subtracted in 200 components = 0.160222 Jy ! Clean residual min=-0.007305 max=0.011261 Jy/beam ! Clean residual mean=-0.000010 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 0.160222 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.160222 Jy ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.837 mas, bpa=-3.781 degrees ! Estimated noise=884.656 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 = 0.021681 Jy ! Component: 100 - total flux cleaned = 0.0375485 Jy ! Component: 150 - total flux cleaned = 0.0493597 Jy ! Component: 200 - total flux cleaned = 0.0581993 Jy ! Total flux subtracted in 200 components = 0.0581993 Jy ! Clean residual min=-0.005281 max=0.005179 Jy/beam ! Clean residual mean=-0.000005 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.218421 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 76 components and 0.218421 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=7.693 mas, bmaj=18.43 mas, bpa=-4.303 degrees ! Estimated noise=1085.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109028 Jy ! Component: 100 - total flux cleaned = 0.0176427 Jy ! Component: 150 - total flux cleaned = 0.0226162 Jy ! Component: 200 - total flux cleaned = 0.0264358 Jy ! Total flux subtracted in 200 components = 0.0264358 Jy ! Clean residual min=-0.004050 max=0.004305 Jy/beam ! Clean residual mean=0.000001 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.244857 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 = 0.00297717 Jy ! Component: 100 - total flux cleaned = 0.00534617 Jy ! Component: 150 - total flux cleaned = 0.00725825 Jy ! Component: 200 - total flux cleaned = 0.00858487 Jy ! Total flux subtracted in 200 components = 0.00858487 Jy ! Clean residual min=-0.003636 max=0.003714 Jy/beam ! Clean residual mean=0.000005 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.253442 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 181 components and 0.253442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.837 mas, bpa=-3.781 degrees ! Estimated noise=884.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015563 Jy ! Component: 100 - total flux cleaned = 0.00192017 Jy ! Component: 150 - total flux cleaned = 0.00242625 Jy ! Component: 200 - total flux cleaned = 0.00270743 Jy ! Total flux subtracted in 200 components = 0.00270743 Jy ! Clean residual min=-0.002734 max=0.003100 Jy/beam ! Clean residual mean=0.000004 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.256149 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 201 components and 0.256149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091350Jy sigma=0.000659 ! Fit after self-cal, rms=0.091320Jy sigma=0.000659 wmodel J0946-2020_S_2017_07_09_pus_map.mod ! Writing 201 model components to file: J0946-2020_S_2017_07_09_pus_map.mod wobs J0946-2020_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0946-2020_S_2017_07_09_pus_uvs.fits wwins J0946-2020_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0946-2020_S_2017_07_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 = 0.00065053 Jy ! Component: 100 - total flux cleaned = 0.00131062 Jy ! Component: 150 - total flux cleaned = 0.00183869 Jy ! Component: 200 - total flux cleaned = 0.00212921 Jy ! Component: 250 - total flux cleaned = 0.0024438 Jy ! Component: 300 - total flux cleaned = 0.00240531 Jy ! Component: 350 - total flux cleaned = 0.00254911 Jy ! Component: 400 - total flux cleaned = 0.00261849 Jy ! Component: 450 - total flux cleaned = 0.00268595 Jy ! Component: 500 - total flux cleaned = 0.00284748 Jy ! Component: 550 - total flux cleaned = 0.00294167 Jy ! Component: 600 - total flux cleaned = 0.0030626 Jy ! Component: 650 - total flux cleaned = 0.00326958 Jy ! Component: 700 - total flux cleaned = 0.0033849 Jy ! Component: 750 - total flux cleaned = 0.00346913 Jy ! Component: 800 - total flux cleaned = 0.00352515 Jy ! Component: 850 - total flux cleaned = 0.00368947 Jy ! Component: 900 - total flux cleaned = 0.00387803 Jy ! Component: 950 - total flux cleaned = 0.00401043 Jy ! Component: 1000 - total flux cleaned = 0.00414058 Jy ! Component: 1050 - total flux cleaned = 0.00424241 Jy ! Component: 1100 - total flux cleaned = 0.00426777 Jy ! Component: 1150 - total flux cleaned = 0.00429308 Jy ! Component: 1200 - total flux cleaned = 0.00443934 Jy ! Component: 1250 - total flux cleaned = 0.00446283 Jy ! Component: 1300 - total flux cleaned = 0.00446252 Jy ! Component: 1350 - total flux cleaned = 0.00450935 Jy ! Component: 1400 - total flux cleaned = 0.00457848 Jy ! Component: 1450 - total flux cleaned = 0.00462392 Jy ! Component: 1500 - total flux cleaned = 0.00471358 Jy ! Component: 1550 - total flux cleaned = 0.00475795 Jy ! Component: 1600 - total flux cleaned = 0.00486725 Jy ! Component: 1650 - total flux cleaned = 0.00495302 Jy ! Component: 1700 - total flux cleaned = 0.00499543 Jy ! Component: 1750 - total flux cleaned = 0.00510023 Jy ! Component: 1800 - total flux cleaned = 0.00514152 Jy ! Component: 1850 - total flux cleaned = 0.00526461 Jy ! Component: 1900 - total flux cleaned = 0.00530488 Jy ! Component: 1950 - total flux cleaned = 0.00542474 Jy ! Component: 2000 - total flux cleaned = 0.00544416 Jy ! Component: 2050 - total flux cleaned = 0.00542435 Jy ! Component: 2100 - total flux cleaned = 0.00554048 Jy ! Component: 2150 - total flux cleaned = 0.00557853 Jy ! Component: 2200 - total flux cleaned = 0.00559732 Jy ! Component: 2250 - total flux cleaned = 0.00574743 Jy ! Component: 2300 - total flux cleaned = 0.00582142 Jy ! Component: 2350 - total flux cleaned = 0.00596813 Jy ! Component: 2400 - total flux cleaned = 0.00604081 Jy ! Component: 2450 - total flux cleaned = 0.00611302 Jy ! Component: 2500 - total flux cleaned = 0.00625574 Jy ! Component: 2550 - total flux cleaned = 0.0063265 Jy ! Component: 2600 - total flux cleaned = 0.00643182 Jy ! Component: 2650 - total flux cleaned = 0.00650146 Jy ! Component: 2700 - total flux cleaned = 0.00662189 Jy ! Component: 2750 - total flux cleaned = 0.00670729 Jy ! Component: 2800 - total flux cleaned = 0.0067918 Jy ! Component: 2850 - total flux cleaned = 0.00685878 Jy ! Component: 2900 - total flux cleaned = 0.00700833 Jy ! Component: 2950 - total flux cleaned = 0.00709065 Jy ! Component: 3000 - total flux cleaned = 0.00715579 Jy ! Component: 3050 - total flux cleaned = 0.00725299 Jy ! Component: 3100 - total flux cleaned = 0.00734892 Jy ! Component: 3150 - total flux cleaned = 0.00739645 Jy ! Component: 3200 - total flux cleaned = 0.0074909 Jy ! Component: 3250 - total flux cleaned = 0.00752218 Jy ! Component: 3300 - total flux cleaned = 0.00761532 Jy ! Component: 3350 - total flux cleaned = 0.00770771 Jy ! Component: 3400 - total flux cleaned = 0.00773837 Jy ! Component: 3450 - total flux cleaned = 0.00779889 Jy ! Component: 3500 - total flux cleaned = 0.00788937 Jy ! Component: 3550 - total flux cleaned = 0.00799383 Jy ! Component: 3600 - total flux cleaned = 0.00806775 Jy ! Component: 3650 - total flux cleaned = 0.00812644 Jy ! Component: 3700 - total flux cleaned = 0.00827199 Jy ! Component: 3750 - total flux cleaned = 0.00831514 Jy ! Component: 3800 - total flux cleaned = 0.00834372 Jy ! Component: 3850 - total flux cleaned = 0.00838658 Jy ! Component: 3900 - total flux cleaned = 0.00854197 Jy ! Component: 3950 - total flux cleaned = 0.00858382 Jy ! Component: 4000 - total flux cleaned = 0.00863951 Jy ! Component: 4050 - total flux cleaned = 0.00869473 Jy ! Total flux subtracted in 4096 components = 0.00874958 Jy ! Clean residual min=-0.000943 max=0.001053 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.264899 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 490 components and 0.264899 Jy ![Exited script file: muppet] wmap "J0946-2020_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 8.837 at -3.781 degrees (North through East) ! Clean map min=-0.0015333 max=0.11738 Jy/beam ! Writing clean map to FITS file: J0946-2020_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.659699 0.659699 1.3194 2.6388 5.27759 10.5552 21.1104 42.2207 84.4415 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 8.837 at -3.781 degrees (North through East) ! Clean map min=-0.0015333 max=0.11738 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 J0946-2020_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:46:33 2019