! Started logfile: /image_prod/ug002_uva//J1603+1711_S_dfm.log on Thu Mar 5 02:32:32 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1603+1711_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1603+1711_S_uva.fits ! AN table 1: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1603+1711 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 12096 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1603+1711_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.002974Jy sigma=9.082487 ! Fit after self-cal, rms=0.956060Jy sigma=8.662447 ! 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=3.013 mas, bmaj=11.48 mas, bpa=-19.27 degrees ! Estimated noise=1.17181 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 = 0.034249 Jy ! Component: 100 - total flux cleaned = 0.0422922 Jy ! Total flux subtracted in 100 components = 0.0422922 Jy ! Clean residual min=-0.002408 max=0.003108 Jy/beam ! Clean residual mean=0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0422922 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0422922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059141Jy sigma=0.462478 ! Fit after self-cal, rms=0.057778Jy sigma=0.449443 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045491 Jy ! Component: 100 - total flux cleaned = 0.00664687 Jy ! Total flux subtracted in 100 components = 0.00664687 Jy ! Clean residual min=-0.002153 max=0.002263 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0489391 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0489391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057370Jy sigma=0.445299 ! Fit after self-cal, rms=0.057353Jy sigma=0.445223 ! 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=3.7 mas, bmaj=11.86 mas, bpa=-18.66 degrees ! Estimated noise=0.733211 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 = 0.00179059 Jy ! Component: 100 - total flux cleaned = 0.00215817 Jy ! Component: 150 - total flux cleaned = 0.00239962 Jy ! Component: 200 - total flux cleaned = 0.00243759 Jy ! Total flux subtracted in 200 components = 0.00243759 Jy ! Clean residual min=-0.001634 max=0.001893 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0513767 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0513767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057292Jy sigma=0.444709 ! Fit after self-cal, rms=0.057280Jy sigma=0.444669 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.7 x 11.86 at -18.66 degrees (North through East) ! Clean map min=-0.001622 max=0.047048 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00 KP 0.96 ! LA 1.01 MK 1.02 NL 0.91 OV 0.92 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 0.95 KP 1.01 ! LA 0.96 MK 0.99 NL 1.10 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 1.02 KP 0.99 ! LA 1.05 MK 0.95 NL 1.02 OV 1.00 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.057280Jy sigma=0.444669 ! Fit after self-cal, rms=0.055997Jy sigma=0.443552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=11.8 mas, bpa=-18.69 degrees ! Estimated noise=0.727416 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 = 0.000468877 Jy ! Component: 100 - total flux cleaned = 0.00049972 Jy ! Component: 150 - total flux cleaned = 0.00051275 Jy ! Component: 200 - total flux cleaned = 0.000524869 Jy ! Total flux subtracted in 200 components = 0.000524869 Jy ! Clean residual min=-0.001549 max=0.001747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0519016 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0519016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055987Jy sigma=0.443479 ! Fit after self-cal, rms=0.055977Jy sigma=0.443394 ! 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. ! ! Fit before self-cal, rms=0.055977Jy sigma=0.443394 ! Fit after self-cal, rms=0.056209Jy sigma=0.441926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=11.78 mas, bpa=-18.61 degrees ! Estimated noise=0.72755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372927 Jy ! Component: 100 - total flux cleaned = 0.000498907 Jy ! Component: 150 - total flux cleaned = 0.000557577 Jy ! Component: 200 - total flux cleaned = 0.000600579 Jy ! Total flux subtracted in 200 components = 0.000600579 Jy ! Clean residual min=-0.001156 max=0.001549 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0525021 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0525021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056201Jy sigma=0.441863 ! Fit after self-cal, rms=0.056234Jy sigma=0.441775 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 (11, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103928 Jy ! Component: 100 - total flux cleaned = 0.00095131 Jy ! Component: 150 - total flux cleaned = 0.000878666 Jy ! Component: 200 - total flux cleaned = 0.000899255 Jy ! Total flux subtracted in 200 components = 0.000899255 Jy ! Clean residual min=-0.001131 max=0.001477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0534014 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.0534014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056184Jy sigma=0.441476 ! Fit after self-cal, rms=0.056184Jy sigma=0.441438 ! Inverting map ! Added new window around map position (72, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000845497 Jy ! Component: 100 - total flux cleaned = 0.0010201 Jy ! Component: 150 - total flux cleaned = 0.00116159 Jy ! Component: 200 - total flux cleaned = 0.00124814 Jy ! Total flux subtracted in 200 components = 0.00124814 Jy ! Clean residual min=-0.001069 max=0.001043 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0546495 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.0546495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056142Jy sigma=0.441138 ! Fit after self-cal, rms=0.056135Jy sigma=0.441100 ! 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. ! ! Fit before self-cal, rms=0.056135Jy sigma=0.441100 ! Fit after self-cal, rms=0.055874Jy sigma=0.440986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=11.74 mas, bpa=-18.59 degrees ! Estimated noise=0.72437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379709 Jy ! Component: 100 - total flux cleaned = 0.000467473 Jy ! Component: 150 - total flux cleaned = 0.000587897 Jy ! Component: 200 - total flux cleaned = 0.000718316 Jy ! Total flux subtracted in 200 components = 0.000718316 Jy ! Clean residual min=-0.000946 max=0.001009 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0553679 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.0553679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055854Jy sigma=0.440857 ! Fit after self-cal, rms=0.055855Jy sigma=0.440842 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 = 0.000158223 Jy ! Component: 100 - total flux cleaned = 0.000297669 Jy ! Component: 150 - total flux cleaned = 0.000394827 Jy ! Component: 200 - total flux cleaned = 0.000517343 Jy ! Total flux subtracted in 200 components = 0.000517343 Jy ! Clean residual min=-0.000903 max=0.001000 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0558852 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 0.0558852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055844Jy sigma=0.440768 ! Fit after self-cal, rms=0.055844Jy sigma=0.440765 ! 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. ! ! Fit before self-cal, rms=0.055844Jy sigma=0.440765 ! Fit after self-cal, rms=0.055697Jy sigma=0.440750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.76 mas, bmaj=12.59 mas, bpa=-15.79 degrees ! Estimated noise=0.847842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498326 Jy ! Component: 100 - total flux cleaned = 0.000698857 Jy ! Component: 150 - total flux cleaned = 0.000871506 Jy ! Component: 200 - total flux cleaned = 0.00100154 Jy ! Total flux subtracted in 200 components = 0.00100154 Jy ! Clean residual min=-0.000914 max=0.000993 Jy/beam ! Clean residual mean=0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0568867 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.0568867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055692Jy sigma=0.440700 ! Fit after self-cal, rms=0.055690Jy sigma=0.440692 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 = 0.000221072 Jy ! Component: 100 - total flux cleaned = 0.000342665 Jy ! Component: 150 - total flux cleaned = 0.000362219 Jy ! Component: 200 - total flux cleaned = 0.000398847 Jy ! Total flux subtracted in 200 components = 0.000398847 Jy ! Clean residual min=-0.000897 max=0.000991 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0572856 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 0.0572856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055687Jy sigma=0.440673 ! Fit after self-cal, rms=0.055687Jy sigma=0.440670 ! 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=3.685 mas, bmaj=11.73 mas, bpa=-18.59 degrees ! Estimated noise=0.723512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 11.73 at -18.59 degrees (North through East) ! Clean map min=-0.00092171 max=0.046583 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=3.001 mas, bmaj=11.35 mas, bpa=-19.25 degrees ! Estimated noise=1.15319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349621 Jy ! Component: 100 - total flux cleaned = 0.0436812 Jy ! Component: 150 - total flux cleaned = 0.0474686 Jy ! Component: 200 - total flux cleaned = 0.0487684 Jy ! Total flux subtracted in 200 components = 0.0487684 Jy ! Clean residual min=-0.002008 max=0.001959 Jy/beam ! Clean residual mean=0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0487684 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0487684 Jy ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=11.73 mas, bpa=-18.59 degrees ! Estimated noise=0.723512 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 = 0.00240666 Jy ! Component: 100 - total flux cleaned = 0.00388422 Jy ! Component: 150 - total flux cleaned = 0.00472873 Jy ! Component: 200 - total flux cleaned = 0.00533471 Jy ! Total flux subtracted in 200 components = 0.00533471 Jy ! Clean residual min=-0.001053 max=0.001074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0541031 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 0.0541031 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=7.76 mas, bmaj=12.59 mas, bpa=-15.79 degrees ! Estimated noise=0.847842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010707 Jy ! Component: 100 - total flux cleaned = 0.00157346 Jy ! Component: 150 - total flux cleaned = 0.00195917 Jy ! Component: 200 - total flux cleaned = 0.00219606 Jy ! Total flux subtracted in 200 components = 0.00219606 Jy ! Clean residual min=-0.000915 max=0.001031 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0562992 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 = 0.000211332 Jy ! Component: 100 - total flux cleaned = 0.000364571 Jy ! Component: 150 - total flux cleaned = 0.000486498 Jy ! Component: 200 - total flux cleaned = 0.000582152 Jy ! Total flux subtracted in 200 components = 0.000582152 Jy ! Clean residual min=-0.000863 max=0.000970 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0568813 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 113 components and 0.0568813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=11.73 mas, bpa=-18.59 degrees ! Estimated noise=0.723512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.47507e-05 Jy ! Component: 100 - total flux cleaned = -4.41104e-06 Jy ! Component: 150 - total flux cleaned = -4.18623e-06 Jy ! Component: 200 - total flux cleaned = -4.18622e-06 Jy ! Total flux subtracted in 200 components = -4.18622e-06 Jy ! Clean residual min=-0.000944 max=0.001050 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0568771 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.0568771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055703Jy sigma=0.440812 ! Fit after self-cal, rms=0.055702Jy sigma=0.440795 wmodel J1603+1711_S_map.mod ! Writing 134 model components to file: J1603+1711_S_map.mod wobs J1603+1711_S_uvs.fits ! Writing UV FITS file: J1603+1711_S_uvs.fits wwins J1603+1711_S_map.win ! wwins: Wrote 3 windows to J1603+1711_S_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 = 0.000208757 Jy ! Component: 100 - total flux cleaned = 0.00032106 Jy ! Component: 150 - total flux cleaned = 0.000443433 Jy ! Component: 200 - total flux cleaned = 0.000502485 Jy ! Component: 250 - total flux cleaned = 0.000559882 Jy ! Component: 300 - total flux cleaned = 0.000615797 Jy ! Component: 350 - total flux cleaned = 0.000683732 Jy ! Component: 400 - total flux cleaned = 0.000710124 Jy ! Component: 450 - total flux cleaned = 0.000749008 Jy ! Component: 500 - total flux cleaned = 0.000774365 Jy ! Component: 550 - total flux cleaned = 0.000811718 Jy ! Component: 600 - total flux cleaned = 0.000774859 Jy ! Component: 650 - total flux cleaned = 0.000787213 Jy ! Component: 700 - total flux cleaned = 0.000763338 Jy ! Component: 750 - total flux cleaned = 0.00077488 Jy ! Component: 800 - total flux cleaned = 0.000751592 Jy ! Component: 850 - total flux cleaned = 0.00072901 Jy ! Component: 900 - total flux cleaned = 0.000728993 Jy ! Component: 950 - total flux cleaned = 0.000695852 Jy ! Component: 1000 - total flux cleaned = 0.000695925 Jy ! Component: 1050 - total flux cleaned = 0.000684947 Jy ! Component: 1100 - total flux cleaned = 0.00064229 Jy ! Component: 1150 - total flux cleaned = 0.000652849 Jy ! Component: 1200 - total flux cleaned = 0.000632054 Jy ! Component: 1250 - total flux cleaned = 0.000632172 Jy ! Component: 1300 - total flux cleaned = 0.000632201 Jy ! Component: 1350 - total flux cleaned = 0.000622046 Jy ! Component: 1400 - total flux cleaned = 0.000582474 Jy ! Component: 1450 - total flux cleaned = 0.00057264 Jy ! Component: 1500 - total flux cleaned = 0.000543547 Jy ! Component: 1550 - total flux cleaned = 0.000543604 Jy ! Component: 1600 - total flux cleaned = 0.000524498 Jy ! Component: 1650 - total flux cleaned = 0.000496243 Jy ! Component: 1700 - total flux cleaned = 0.000477532 Jy ! Component: 1750 - total flux cleaned = 0.000459145 Jy ! Component: 1800 - total flux cleaned = 0.000440853 Jy ! Component: 1850 - total flux cleaned = 0.00043181 Jy ! Component: 1900 - total flux cleaned = 0.000440782 Jy ! Component: 1950 - total flux cleaned = 0.00042296 Jy ! Component: 2000 - total flux cleaned = 0.000422983 Jy ! Component: 2050 - total flux cleaned = 0.000440506 Jy ! Component: 2100 - total flux cleaned = 0.000440511 Jy ! Component: 2150 - total flux cleaned = 0.000449123 Jy ! Component: 2200 - total flux cleaned = 0.000415104 Jy ! Component: 2250 - total flux cleaned = 0.000440537 Jy ! Component: 2300 - total flux cleaned = 0.000415335 Jy ! Component: 2350 - total flux cleaned = 0.000448694 Jy ! Component: 2400 - total flux cleaned = 0.000432113 Jy ! Component: 2450 - total flux cleaned = 0.000431996 Jy ! Component: 2500 - total flux cleaned = 0.000440119 Jy ! Component: 2550 - total flux cleaned = 0.000391691 Jy ! Component: 2600 - total flux cleaned = 0.000423721 Jy ! Component: 2650 - total flux cleaned = 0.000415868 Jy ! Component: 2700 - total flux cleaned = 0.000423768 Jy ! Component: 2750 - total flux cleaned = 0.000423814 Jy ! Component: 2800 - total flux cleaned = 0.000470419 Jy ! Component: 2850 - total flux cleaned = 0.000439595 Jy ! Component: 2900 - total flux cleaned = 0.000462606 Jy ! Component: 2950 - total flux cleaned = 0.000477787 Jy ! Component: 3000 - total flux cleaned = 0.000477782 Jy ! Component: 3050 - total flux cleaned = 0.00049281 Jy ! Component: 3100 - total flux cleaned = 0.000507721 Jy ! Component: 3150 - total flux cleaned = 0.000500254 Jy ! Component: 3200 - total flux cleaned = 0.000507691 Jy ! Component: 3250 - total flux cleaned = 0.000493093 Jy ! Component: 3300 - total flux cleaned = 0.000507609 Jy ! Component: 3350 - total flux cleaned = 0.000529247 Jy ! Component: 3400 - total flux cleaned = 0.000536392 Jy ! Component: 3450 - total flux cleaned = 0.000572132 Jy ! Component: 3500 - total flux cleaned = 0.000586388 Jy ! Component: 3550 - total flux cleaned = 0.00061464 Jy ! Component: 3600 - total flux cleaned = 0.000614633 Jy ! Component: 3650 - total flux cleaned = 0.000628577 Jy ! Component: 3700 - total flux cleaned = 0.000649396 Jy ! Component: 3750 - total flux cleaned = 0.00068397 Jy ! Component: 3800 - total flux cleaned = 0.000663283 Jy ! Component: 3850 - total flux cleaned = 0.000683802 Jy ! Component: 3900 - total flux cleaned = 0.000711035 Jy ! Component: 3950 - total flux cleaned = 0.000758424 Jy ! Component: 4000 - total flux cleaned = 0.000751639 Jy ! Component: 4050 - total flux cleaned = 0.000764994 Jy ! Total flux subtracted in 4096 components = 0.000764989 Jy ! Clean residual min=-0.000383 max=0.000464 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0576421 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 454 components and 0.0576421 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1603+1711_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 11.73 at -18.59 degrees (North through East) ! Clean map min=-0.00074634 max=0.046561 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1603+1711_S_map.fits wmodel /image_prod/ug002_uva//J1603+1711_S_map.mod ! Writing 454 model components to file: /image_prod/ug002_uva//J1603+1711_S_map.mod wobs /image_prod/ug002_uva//J1603+1711_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1603+1711_S_uvs.fits wwins /image_prod/ug002_uva//J1603+1711_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1603+1711_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0465606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130645 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.841772 0.841772 1.68354 3.36709 6.73418 13.4684 26.9367 53.8734 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 356.391 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1603+1711_S_dfm.log closed on Thu Mar 5 02:32:37 2020