! Started logfile: J1723+3417_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:36 2019 obs J1723+3417_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1723+3417_S_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715831 visibilities/baseline/integration-bin. ! Found source: J1723+3417 ! ! 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 482 lines of history. ! ! Reading 14560 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+3417_S_2017_02_19_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 513 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925506Jy sigma=0.008217 ! Fit after self-cal, rms=0.906670Jy sigma=0.008068 ! 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=2.691 mas, bmaj=5.449 mas, bpa=-7.531 degrees ! Estimated noise=1182.33 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 = 0.0760555 Jy ! Component: 100 - total flux cleaned = 0.11184 Jy ! Total flux subtracted in 100 components = 0.11184 Jy ! Clean residual min=-0.009563 max=0.025905 Jy/beam ! Clean residual mean=-0.000007 rms=0.002968 Jy/beam ! Combined flux in latest and established models = 0.11184 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.11184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108826Jy sigma=0.000875 ! Fit after self-cal, rms=0.107413Jy sigma=0.000863 ! Inverting map ! Added new window around map position (3, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281695 Jy ! Component: 100 - total flux cleaned = 0.0457222 Jy ! Total flux subtracted in 100 components = 0.0457222 Jy ! Clean residual min=-0.007009 max=0.018518 Jy/beam ! Clean residual mean=-0.000003 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.157562 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.157562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097981Jy sigma=0.000783 ! Fit after self-cal, rms=0.096856Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017197 Jy ! Component: 100 - total flux cleaned = 0.0278778 Jy ! Total flux subtracted in 100 components = 0.0278778 Jy ! Clean residual min=-0.005983 max=0.012150 Jy/beam ! Clean residual mean=-0.000001 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.18544 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.18544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093036Jy sigma=0.000742 ! Fit after self-cal, rms=0.092610Jy sigma=0.000738 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105485 Jy ! Component: 100 - total flux cleaned = 0.0171559 Jy ! Total flux subtracted in 100 components = 0.0171559 Jy ! Clean residual min=-0.005469 max=0.008519 Jy/beam ! Clean residual mean=0.000001 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.202596 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.202596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091122Jy sigma=0.000727 ! Fit after self-cal, rms=0.090959Jy sigma=0.000726 ! 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=3.164 mas, bmaj=5.977 mas, bpa=-6.646 degrees ! Estimated noise=729.174 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 = 0.00676508 Jy ! Component: 100 - total flux cleaned = 0.0108546 Jy ! Component: 150 - total flux cleaned = 0.0125466 Jy ! Component: 200 - total flux cleaned = 0.0136343 Jy ! Total flux subtracted in 200 components = 0.0136343 Jy ! Clean residual min=-0.004508 max=0.006054 Jy/beam ! Clean residual mean=0.000002 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.21623 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 0.21623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090227Jy sigma=0.000721 ! Fit after self-cal, rms=0.090139Jy sigma=0.000720 ! 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 0.99 FD 0.95 HN 0.97 KP 1.03 ! LA 1.02 MK 1.00 NL 0.85 OV 1.05 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.03 HN 0.99 KP 1.00 ! LA 0.98 MK 1.03 NL 1.05 OV 1.08 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.95 KP 0.88 ! LA 0.78 MK 1.10 NL 1.17 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.04 HN 0.96 KP 1.00* ! LA 0.91 MK 1.10 NL 1.00* OV 0.93 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.090139Jy sigma=0.000720 ! Fit after self-cal, rms=0.089782Jy sigma=0.000708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=6.021 mas, bpa=-6.482 degrees ! Estimated noise=743.226 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 = 0.000507845 Jy ! Component: 100 - total flux cleaned = 0.000652053 Jy ! Component: 150 - total flux cleaned = 0.000710941 Jy ! Component: 200 - total flux cleaned = 0.000813861 Jy ! Total flux subtracted in 200 components = 0.000813861 Jy ! Clean residual min=-0.003668 max=0.003351 Jy/beam ! Clean residual mean=0.000003 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.217044 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.217044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089661Jy sigma=0.000707 ! Fit after self-cal, rms=0.089617Jy sigma=0.000706 ! 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=0.089617Jy sigma=0.000706 ! Fit after self-cal, rms=0.085968Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=6.153 mas, bpa=-7.43 degrees ! Estimated noise=752.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507703 Jy ! Component: 100 - total flux cleaned = 0.000443813 Jy ! Component: 150 - total flux cleaned = 0.000507845 Jy ! Component: 200 - total flux cleaned = 0.00050594 Jy ! Total flux subtracted in 200 components = 0.00050594 Jy ! Clean residual min=-0.002805 max=0.002549 Jy/beam ! Clean residual mean=-0.000004 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.21755 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.21755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085909Jy sigma=0.000695 ! Fit after self-cal, rms=0.086186Jy sigma=0.000694 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 = 0.000140265 Jy ! Component: 100 - total flux cleaned = 0.000175601 Jy ! Component: 150 - total flux cleaned = 0.000204001 Jy ! Component: 200 - total flux cleaned = 0.000231167 Jy ! Total flux subtracted in 200 components = 0.000231167 Jy ! Clean residual min=-0.002757 max=0.002441 Jy/beam ! Clean residual mean=-0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.217781 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.217781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086159Jy sigma=0.000694 ! Fit after self-cal, rms=0.086153Jy sigma=0.000694 ! 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=0.086153Jy sigma=0.000694 ! Fit after self-cal, rms=0.087254Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=6.184 mas, bpa=-7.543 degrees ! Estimated noise=749.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.11085e-05 Jy ! Component: 100 - total flux cleaned = 2.55626e-05 Jy ! Component: 150 - total flux cleaned = -5.89359e-06 Jy ! Component: 200 - total flux cleaned = -3.42567e-05 Jy ! Total flux subtracted in 200 components = -3.42567e-05 Jy ! Clean residual min=-0.002480 max=0.002719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.217747 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.217747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087226Jy sigma=0.000692 ! Fit after self-cal, rms=0.087298Jy sigma=0.000692 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 (-32.5, 121.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203216 Jy ! Component: 100 - total flux cleaned = 0.0021946 Jy ! Component: 150 - total flux cleaned = 0.00248454 Jy ! Component: 200 - total flux cleaned = 0.00261049 Jy ! Total flux subtracted in 200 components = 0.00261049 Jy ! Clean residual min=-0.002303 max=0.002451 Jy/beam ! Clean residual mean=-0.000004 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.220357 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.220357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087230Jy sigma=0.000692 ! Fit after self-cal, rms=0.087219Jy sigma=0.000692 ! 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=0.087219Jy sigma=0.000692 ! Fit after self-cal, rms=0.087463Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.963 mas, bmaj=8.881 mas, bpa=-4.009 degrees ! Estimated noise=960.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013603 Jy ! Component: 100 - total flux cleaned = 0.00192012 Jy ! Component: 150 - total flux cleaned = 0.00230955 Jy ! Component: 200 - total flux cleaned = 0.00257911 Jy ! Total flux subtracted in 200 components = 0.00257911 Jy ! Clean residual min=-0.002477 max=0.002924 Jy/beam ! Clean residual mean=-0.000008 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.222936 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.222936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087444Jy sigma=0.000691 ! Fit after self-cal, rms=0.087457Jy sigma=0.000691 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 = 0.000403819 Jy ! Component: 100 - total flux cleaned = 0.000621524 Jy ! Component: 150 - total flux cleaned = 0.000818429 Jy ! Component: 200 - total flux cleaned = 0.000967904 Jy ! Total flux subtracted in 200 components = 0.000967904 Jy ! Clean residual min=-0.002456 max=0.002911 Jy/beam ! Clean residual mean=-0.000008 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.223904 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.223904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087454Jy sigma=0.000691 ! Fit after self-cal, rms=0.087453Jy sigma=0.000691 ! 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=3.207 mas, bmaj=6.187 mas, bpa=-7.441 degrees ! Estimated noise=745.675 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 6.187 at -7.441 degrees (North through East) ! Clean map min=-0.0022283 max=0.08372 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=2.737 mas, bmaj=5.681 mas, bpa=-8.354 degrees ! Estimated noise=1218.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805686 Jy ! Component: 100 - total flux cleaned = 0.124534 Jy ! Component: 150 - total flux cleaned = 0.151418 Jy ! Component: 200 - total flux cleaned = 0.168639 Jy ! Total flux subtracted in 200 components = 0.168639 Jy ! Clean residual min=-0.005748 max=0.010590 Jy/beam ! Clean residual mean=-0.000007 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.168639 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.168639 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=6.187 mas, bpa=-7.441 degrees ! Estimated noise=745.675 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 = 0.0145994 Jy ! Component: 100 - total flux cleaned = 0.0240398 Jy ! Component: 150 - total flux cleaned = 0.0307154 Jy ! Component: 200 - total flux cleaned = 0.0357187 Jy ! Total flux subtracted in 200 components = 0.0357187 Jy ! Clean residual min=-0.002931 max=0.004760 Jy/beam ! Clean residual mean=-0.000006 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.204358 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 0.204358 Jy ! Inverting map ! Added new window around map position (-2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457382 Jy ! Component: 100 - total flux cleaned = 0.00778631 Jy ! Component: 150 - total flux cleaned = 0.00970258 Jy ! Component: 200 - total flux cleaned = 0.0112467 Jy ! Total flux subtracted in 200 components = 0.0112467 Jy ! Clean residual min=-0.002325 max=0.002374 Jy/beam ! Clean residual mean=-0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.215605 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.215605 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=6.963 mas, bmaj=8.881 mas, bpa=-4.009 degrees ! Estimated noise=960.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196397 Jy ! Component: 100 - total flux cleaned = 0.0031301 Jy ! Component: 150 - total flux cleaned = 0.00421091 Jy ! Component: 200 - total flux cleaned = 0.00498967 Jy ! Total flux subtracted in 200 components = 0.00498967 Jy ! Clean residual min=-0.002592 max=0.002737 Jy/beam ! Clean residual mean=-0.000008 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.220594 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 = 0.000553815 Jy ! Component: 100 - total flux cleaned = 0.00107246 Jy ! Component: 150 - total flux cleaned = 0.00152496 Jy ! Component: 200 - total flux cleaned = 0.0019219 Jy ! Total flux subtracted in 200 components = 0.0019219 Jy ! Clean residual min=-0.002403 max=0.002789 Jy/beam ! Clean residual mean=-0.000007 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.222516 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 137 components and 0.222516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=6.187 mas, bpa=-7.441 degrees ! Estimated noise=745.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288504 Jy ! Component: 100 - total flux cleaned = -0.000334437 Jy ! Component: 150 - total flux cleaned = -0.000333593 Jy ! Component: 200 - total flux cleaned = -0.000295973 Jy ! Total flux subtracted in 200 components = -0.000295973 Jy ! Clean residual min=-0.002216 max=0.002119 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.22222 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.22222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087378Jy sigma=0.000691 ! Fit after self-cal, rms=0.087296Jy sigma=0.000690 wmodel J1723+3417_S_2017_02_19_pus_map.mod ! Writing 158 model components to file: J1723+3417_S_2017_02_19_pus_map.mod wobs J1723+3417_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1723+3417_S_2017_02_19_pus_uvs.fits wwins J1723+3417_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J1723+3417_S_2017_02_19_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 = -4.99627e-05 Jy ! Component: 100 - total flux cleaned = -4.94244e-05 Jy ! Component: 150 - total flux cleaned = 5.71996e-05 Jy ! Component: 200 - total flux cleaned = 0.000125545 Jy ! Component: 250 - total flux cleaned = 0.000357535 Jy ! Component: 300 - total flux cleaned = 0.000421225 Jy ! Component: 350 - total flux cleaned = 0.000483877 Jy ! Component: 400 - total flux cleaned = 0.000514529 Jy ! Component: 450 - total flux cleaned = 0.000544718 Jy ! Component: 500 - total flux cleaned = 0.000632604 Jy ! Component: 550 - total flux cleaned = 0.000689548 Jy ! Component: 600 - total flux cleaned = 0.000716993 Jy ! Component: 650 - total flux cleaned = 0.000717338 Jy ! Component: 700 - total flux cleaned = 0.000852371 Jy ! Component: 750 - total flux cleaned = 0.000905067 Jy ! Component: 800 - total flux cleaned = 0.000931423 Jy ! Component: 850 - total flux cleaned = 0.000957117 Jy ! Component: 900 - total flux cleaned = 0.00100762 Jy ! Component: 950 - total flux cleaned = 0.00103258 Jy ! Component: 1000 - total flux cleaned = 0.00103249 Jy ! Component: 1050 - total flux cleaned = 0.00100849 Jy ! Component: 1100 - total flux cleaned = 0.00105627 Jy ! Component: 1150 - total flux cleaned = 0.00115036 Jy ! Component: 1200 - total flux cleaned = 0.00121952 Jy ! Component: 1250 - total flux cleaned = 0.00117363 Jy ! Component: 1300 - total flux cleaned = 0.00119653 Jy ! Component: 1350 - total flux cleaned = 0.00135289 Jy ! Component: 1400 - total flux cleaned = 0.00137454 Jy ! Component: 1450 - total flux cleaned = 0.00146162 Jy ! Component: 1500 - total flux cleaned = 0.00152619 Jy ! Component: 1550 - total flux cleaned = 0.00158977 Jy ! Component: 1600 - total flux cleaned = 0.00158951 Jy ! Component: 1650 - total flux cleaned = 0.00152706 Jy ! Component: 1700 - total flux cleaned = 0.00160974 Jy ! Component: 1750 - total flux cleaned = 0.00156865 Jy ! Component: 1800 - total flux cleaned = 0.00166988 Jy ! Component: 1850 - total flux cleaned = 0.00162999 Jy ! Component: 1900 - total flux cleaned = 0.00162996 Jy ! Component: 1950 - total flux cleaned = 0.00161046 Jy ! Component: 2000 - total flux cleaned = 0.00166888 Jy ! Component: 2050 - total flux cleaned = 0.00166894 Jy ! Component: 2100 - total flux cleaned = 0.00165022 Jy ! Component: 2150 - total flux cleaned = 0.00168788 Jy ! Component: 2200 - total flux cleaned = 0.00161275 Jy ! Component: 2250 - total flux cleaned = 0.0016129 Jy ! Component: 2300 - total flux cleaned = 0.00166808 Jy ! Component: 2350 - total flux cleaned = 0.00166807 Jy ! Component: 2400 - total flux cleaned = 0.00166806 Jy ! Component: 2450 - total flux cleaned = 0.00164985 Jy ! Component: 2500 - total flux cleaned = 0.00156093 Jy ! Component: 2550 - total flux cleaned = 0.00159597 Jy ! Component: 2600 - total flux cleaned = 0.00156102 Jy ! Component: 2650 - total flux cleaned = 0.00159599 Jy ! Component: 2700 - total flux cleaned = 0.00169941 Jy ! Component: 2750 - total flux cleaned = 0.00171658 Jy ! Component: 2800 - total flux cleaned = 0.00175032 Jy ! Component: 2850 - total flux cleaned = 0.00176702 Jy ! Component: 2900 - total flux cleaned = 0.001817 Jy ! Component: 2950 - total flux cleaned = 0.00181688 Jy ! Component: 3000 - total flux cleaned = 0.00181707 Jy ! Component: 3050 - total flux cleaned = 0.00176823 Jy ! Component: 3100 - total flux cleaned = 0.00184903 Jy ! Component: 3150 - total flux cleaned = 0.00186489 Jy ! Component: 3200 - total flux cleaned = 0.00188091 Jy ! Component: 3250 - total flux cleaned = 0.00191212 Jy ! Component: 3300 - total flux cleaned = 0.0018652 Jy ! Component: 3350 - total flux cleaned = 0.0018497 Jy ! Component: 3400 - total flux cleaned = 0.00192662 Jy ! Component: 3450 - total flux cleaned = 0.00192683 Jy ! Component: 3500 - total flux cleaned = 0.00192682 Jy ! Component: 3550 - total flux cleaned = 0.00192684 Jy ! Component: 3600 - total flux cleaned = 0.00200167 Jy ! Component: 3650 - total flux cleaned = 0.00203122 Jy ! Component: 3700 - total flux cleaned = 0.0020312 Jy ! Component: 3750 - total flux cleaned = 0.00208986 Jy ! Component: 3800 - total flux cleaned = 0.00211914 Jy ! Component: 3850 - total flux cleaned = 0.00216244 Jy ! Component: 3900 - total flux cleaned = 0.00220549 Jy ! Component: 3950 - total flux cleaned = 0.00223393 Jy ! Component: 4000 - total flux cleaned = 0.00231889 Jy ! Component: 4050 - total flux cleaned = 0.00229071 Jy ! Total flux subtracted in 4096 components = 0.0023327 Jy ! Clean residual min=-0.000775 max=0.000810 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.224553 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 457 components and 0.224553 Jy ![Exited script file: muppet] wmap "J1723+3417_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 6.187 at -7.441 degrees (North through East) ! Clean map min=-0.0014365 max=0.084157 Jy/beam ! Writing clean map to FITS file: J1723+3417_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0841573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253463 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903534 0.903534 1.80707 3.61414 7.22828 14.4566 28.9131 57.8262 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 6.187 at -7.441 degrees (North through East) ! Clean map min=-0.0014365 max=0.084157 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+3417_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:55:41 2019