! Started logfile: /image_prod/ug002_uva//J1120-1243_S_dfm.log on Wed Mar 4 23:59:58 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//J1120-1243_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1120-1243_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973889 visibilities/baseline/integration-bin. ! Found source: J1120-1243 ! ! 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 44 lines of history. ! ! Reading 5259 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 J1120-1243_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. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.088856Jy sigma=7.597514 ! Fit after self-cal, rms=0.639539Jy sigma=4.471338 ! 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=2.608 mas, bmaj=7.096 mas, bpa=-4.064 degrees ! Estimated noise=2.11435 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 = 0.278955 Jy ! Component: 100 - total flux cleaned = 0.340113 Jy ! Total flux subtracted in 100 components = 0.340113 Jy ! Clean residual min=-0.008928 max=0.018806 Jy/beam ! Clean residual mean=0.000019 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.340113 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.340113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102125Jy sigma=0.540579 ! Fit after self-cal, rms=0.102120Jy sigma=0.540560 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186736 Jy ! Component: 100 - total flux cleaned = 0.0275632 Jy ! Total flux subtracted in 100 components = 0.0275632 Jy ! Clean residual min=-0.008616 max=0.008266 Jy/beam ! Clean residual mean=0.000013 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.367676 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.367676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097409Jy sigma=0.512573 ! Fit after self-cal, rms=0.097406Jy sigma=0.512542 ! 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=3.14 mas, bmaj=7.966 mas, bpa=-1.978 degrees ! Estimated noise=1.45153 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 = 0.00481008 Jy ! Component: 100 - total flux cleaned = 0.00601078 Jy ! Component: 150 - total flux cleaned = 0.00628358 Jy ! Component: 200 - total flux cleaned = 0.00645553 Jy ! Total flux subtracted in 200 components = 0.00645553 Jy ! Clean residual min=-0.009756 max=0.007751 Jy/beam ! Clean residual mean=0.000028 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.374131 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.374131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096866Jy sigma=0.511886 ! Fit after self-cal, rms=0.096864Jy sigma=0.511868 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.966 at -1.978 degrees (North through East) ! Clean map min=-0.0096831 max=0.36155 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.01 KP 1.03 ! LA 1.03 MK 1.00 NL 1.16 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.03 KP 1.00 ! LA 1.02 MK 1.02 NL 0.88 OV 1.02 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.01 KP 1.00 ! LA 0.99 MK 0.97 NL 1.11 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.096864Jy sigma=0.511868 ! Fit after self-cal, rms=0.084434Jy sigma=0.478453 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=7.97 mas, bpa=-1.869 degrees ! Estimated noise=1.45989 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 = 0.0026394 Jy ! Component: 100 - total flux cleaned = 0.00322316 Jy ! Component: 150 - total flux cleaned = 0.00322248 Jy ! Component: 200 - total flux cleaned = 0.00322349 Jy ! Total flux subtracted in 200 components = 0.00322349 Jy ! Clean residual min=-0.009217 max=0.006562 Jy/beam ! Clean residual mean=0.000019 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.377355 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.377355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084220Jy sigma=0.478506 ! Fit after self-cal, rms=0.084237Jy sigma=0.478443 ! 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=0.084237Jy sigma=0.478443 ! Fit after self-cal, rms=0.068983Jy sigma=0.431304 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.975 mas, bpa=-1.882 degrees ! Estimated noise=1.46206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010893 Jy ! Component: 100 - total flux cleaned = 0.00123725 Jy ! Component: 150 - total flux cleaned = 0.00129809 Jy ! Component: 200 - total flux cleaned = 0.00129663 Jy ! Total flux subtracted in 200 components = 0.00129663 Jy ! Clean residual min=-0.002970 max=0.002750 Jy/beam ! Clean residual mean=0.000005 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.378651 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.378651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068937Jy sigma=0.431103 ! Fit after self-cal, rms=0.068911Jy sigma=0.431024 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 = -0.000101862 Jy ! Component: 100 - total flux cleaned = -0.000101637 Jy ! Component: 150 - total flux cleaned = -7.98231e-05 Jy ! Component: 200 - total flux cleaned = -8.16483e-05 Jy ! Total flux subtracted in 200 components = -8.16483e-05 Jy ! Clean residual min=-0.002930 max=0.002772 Jy/beam ! Clean residual mean=0.000005 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.37857 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.37857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068894Jy sigma=0.430937 ! Fit after self-cal, rms=0.068893Jy sigma=0.430926 ! 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=0.068893Jy sigma=0.430926 ! Fit after self-cal, rms=0.068570Jy sigma=0.430342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=7.973 mas, bpa=-1.887 degrees ! Estimated noise=1.46287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356917 Jy ! Component: 100 - total flux cleaned = 0.000377783 Jy ! Component: 150 - total flux cleaned = 0.000396285 Jy ! Component: 200 - total flux cleaned = 0.000396401 Jy ! Total flux subtracted in 200 components = 0.000396401 Jy ! Clean residual min=-0.002867 max=0.002746 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.378966 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.378966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068557Jy sigma=0.430281 ! Fit after self-cal, rms=0.068553Jy sigma=0.430273 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 = -7.10705e-05 Jy ! Component: 100 - total flux cleaned = -8.70185e-05 Jy ! Component: 150 - total flux cleaned = -8.65591e-05 Jy ! Component: 200 - total flux cleaned = -8.59985e-05 Jy ! Total flux subtracted in 200 components = -8.59985e-05 Jy ! Clean residual min=-0.002855 max=0.002749 Jy/beam ! Clean residual mean=0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.37888 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.37888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068545Jy sigma=0.430234 ! Fit after self-cal, rms=0.068545Jy sigma=0.430230 ! 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=0.068545Jy sigma=0.430230 ! Fit after self-cal, rms=0.068600Jy sigma=0.430221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.627 mas, bmaj=15.24 mas, bpa=3.55 degrees ! Estimated noise=1.84975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715686 Jy ! Component: 100 - total flux cleaned = 0.000925713 Jy ! Component: 150 - total flux cleaned = 0.000953654 Jy ! Component: 200 - total flux cleaned = 0.000979328 Jy ! Total flux subtracted in 200 components = 0.000979328 Jy ! Clean residual min=-0.002701 max=0.003134 Jy/beam ! Clean residual mean=0.000008 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.379859 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 59 components and 0.379859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068598Jy sigma=0.430231 ! Fit after self-cal, rms=0.068599Jy sigma=0.430228 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 = 2.70853e-05 Jy ! Component: 100 - total flux cleaned = 4.32725e-05 Jy ! Component: 150 - total flux cleaned = 6.5903e-05 Jy ! Component: 200 - total flux cleaned = 8.04506e-05 Jy ! Total flux subtracted in 200 components = 8.04506e-05 Jy ! Clean residual min=-0.002699 max=0.003122 Jy/beam ! Clean residual mean=0.000008 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.37994 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.37994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068599Jy sigma=0.430233 ! Fit after self-cal, rms=0.068599Jy sigma=0.430230 ! 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=3.125 mas, bmaj=7.972 mas, bpa=-1.896 degrees ! Estimated noise=1.46378 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 7.972 at -1.896 degrees (North through East) ! Clean map min=-0.0027477 max=0.36452 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=2.6 mas, bmaj=7.138 mas, bpa=-4.01 degrees ! Estimated noise=2.1319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.28125 Jy ! Component: 100 - total flux cleaned = 0.34303 Jy ! Component: 150 - total flux cleaned = 0.36225 Jy ! Component: 200 - total flux cleaned = 0.370933 Jy ! Total flux subtracted in 200 components = 0.370933 Jy ! Clean residual min=-0.003715 max=0.004074 Jy/beam ! Clean residual mean=0.000009 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.370932 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.370932 Jy ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=7.972 mas, bpa=-1.896 degrees ! Estimated noise=1.46378 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 = 0.00563091 Jy ! Component: 100 - total flux cleaned = 0.00778242 Jy ! Component: 150 - total flux cleaned = 0.00814986 Jy ! Component: 200 - total flux cleaned = 0.00826724 Jy ! Total flux subtracted in 200 components = 0.00826724 Jy ! Clean residual min=-0.002911 max=0.002638 Jy/beam ! Clean residual mean=0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.3792 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.3792 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=7.627 mas, bmaj=15.24 mas, bpa=3.55 degrees ! Estimated noise=1.84975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842427 Jy ! Component: 100 - total flux cleaned = 0.000913894 Jy ! Component: 150 - total flux cleaned = 0.000949996 Jy ! Component: 200 - total flux cleaned = 0.00099416 Jy ! Total flux subtracted in 200 components = 0.00099416 Jy ! Clean residual min=-0.002692 max=0.003032 Jy/beam ! Clean residual mean=0.000008 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.380194 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 = 2.42573e-05 Jy ! Component: 100 - total flux cleaned = 4.51384e-05 Jy ! Component: 150 - total flux cleaned = 6.33018e-05 Jy ! Component: 200 - total flux cleaned = 7.92105e-05 Jy ! Total flux subtracted in 200 components = 7.92105e-05 Jy ! Clean residual min=-0.002691 max=0.003017 Jy/beam ! Clean residual mean=0.000008 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.380273 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.380273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=7.972 mas, bpa=-1.896 degrees ! Estimated noise=1.46378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428838 Jy ! Component: 100 - total flux cleaned = -0.000403175 Jy ! Component: 150 - total flux cleaned = -0.0004039 Jy ! Component: 200 - total flux cleaned = -0.000446791 Jy ! Total flux subtracted in 200 components = -0.000446791 Jy ! Clean residual min=-0.002773 max=0.002693 Jy/beam ! Clean residual mean=0.000005 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.379826 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.379826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068593Jy sigma=0.430298 ! Fit after self-cal, rms=0.068591Jy sigma=0.430283 wmodel J1120-1243_S_map.mod ! Writing 62 model components to file: J1120-1243_S_map.mod wobs J1120-1243_S_uvs.fits ! Writing UV FITS file: J1120-1243_S_uvs.fits wwins J1120-1243_S_map.win ! wwins: Wrote 1 windows to J1120-1243_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 = -0.00020093 Jy ! Component: 100 - total flux cleaned = -0.000559732 Jy ! Component: 150 - total flux cleaned = -0.000771882 Jy ! Component: 200 - total flux cleaned = -0.00109423 Jy ! Component: 250 - total flux cleaned = -0.00140474 Jy ! Component: 300 - total flux cleaned = -0.00170462 Jy ! Component: 350 - total flux cleaned = -0.00195873 Jy ! Component: 400 - total flux cleaned = -0.00213606 Jy ! Component: 450 - total flux cleaned = -0.0022743 Jy ! Component: 500 - total flux cleaned = -0.00244273 Jy ! Component: 550 - total flux cleaned = -0.00260608 Jy ! Component: 600 - total flux cleaned = -0.00270181 Jy ! Component: 650 - total flux cleaned = -0.00285661 Jy ! Component: 700 - total flux cleaned = -0.002977 Jy ! Component: 750 - total flux cleaned = -0.00309467 Jy ! Component: 800 - total flux cleaned = -0.00326829 Jy ! Component: 850 - total flux cleaned = -0.00355102 Jy ! Component: 900 - total flux cleaned = -0.003744 Jy ! Component: 950 - total flux cleaned = -0.00377108 Jy ! Component: 1000 - total flux cleaned = -0.00403645 Jy ! Component: 1050 - total flux cleaned = -0.00414084 Jy ! Component: 1100 - total flux cleaned = -0.00429434 Jy ! Component: 1150 - total flux cleaned = -0.00447022 Jy ! Component: 1200 - total flux cleaned = -0.00449416 Jy ! Component: 1250 - total flux cleaned = -0.0045922 Jy ! Component: 1300 - total flux cleaned = -0.00471211 Jy ! Component: 1350 - total flux cleaned = -0.00473573 Jy ! Component: 1400 - total flux cleaned = -0.00475928 Jy ! Component: 1450 - total flux cleaned = -0.00487423 Jy ! Component: 1500 - total flux cleaned = -0.00489683 Jy ! Component: 1550 - total flux cleaned = -0.00487458 Jy ! Component: 1600 - total flux cleaned = -0.00494046 Jy ! Component: 1650 - total flux cleaned = -0.00498385 Jy ! Component: 1700 - total flux cleaned = -0.00500555 Jy ! Component: 1750 - total flux cleaned = -0.00504786 Jy ! Component: 1800 - total flux cleaned = -0.00506858 Jy ! Component: 1850 - total flux cleaned = -0.00506882 Jy ! Component: 1900 - total flux cleaned = -0.00510954 Jy ! Component: 1950 - total flux cleaned = -0.00512947 Jy ! Component: 2000 - total flux cleaned = -0.00510942 Jy ! Component: 2050 - total flux cleaned = -0.00505039 Jy ! Component: 2100 - total flux cleaned = -0.00510839 Jy ! Component: 2150 - total flux cleaned = -0.00508882 Jy ! Component: 2200 - total flux cleaned = -0.00505069 Jy ! Component: 2250 - total flux cleaned = -0.00497612 Jy ! Component: 2300 - total flux cleaned = -0.00506876 Jy ! Component: 2350 - total flux cleaned = -0.00505058 Jy ! Component: 2400 - total flux cleaned = -0.00497843 Jy ! Component: 2450 - total flux cleaned = -0.00501395 Jy ! Component: 2500 - total flux cleaned = -0.00497885 Jy ! Component: 2550 - total flux cleaned = -0.00497874 Jy ! Component: 2600 - total flux cleaned = -0.00494412 Jy ! Component: 2650 - total flux cleaned = -0.00496085 Jy ! Component: 2700 - total flux cleaned = -0.00487626 Jy ! Component: 2750 - total flux cleaned = -0.00490946 Jy ! Component: 2800 - total flux cleaned = -0.00492564 Jy ! Component: 2850 - total flux cleaned = -0.00484348 Jy ! Component: 2900 - total flux cleaned = -0.00490836 Jy ! Component: 2950 - total flux cleaned = -0.00484414 Jy ! Component: 3000 - total flux cleaned = -0.00490792 Jy ! Component: 3050 - total flux cleaned = -0.00493966 Jy ! Component: 3100 - total flux cleaned = -0.00497108 Jy ! Component: 3150 - total flux cleaned = -0.00503335 Jy ! Component: 3200 - total flux cleaned = -0.00509493 Jy ! Component: 3250 - total flux cleaned = -0.00509455 Jy ! Component: 3300 - total flux cleaned = -0.00512511 Jy ! Component: 3350 - total flux cleaned = -0.00524492 Jy ! Component: 3400 - total flux cleaned = -0.00525992 Jy ! Component: 3450 - total flux cleaned = -0.0053187 Jy ! Component: 3500 - total flux cleaned = -0.0053917 Jy ! Component: 3550 - total flux cleaned = -0.00542059 Jy ! Component: 3600 - total flux cleaned = -0.00547805 Jy ! Component: 3650 - total flux cleaned = -0.00556356 Jy ! Component: 3700 - total flux cleaned = -0.00559173 Jy ! Component: 3750 - total flux cleaned = -0.0055916 Jy ! Component: 3800 - total flux cleaned = -0.00566122 Jy ! Component: 3850 - total flux cleaned = -0.00570275 Jy ! Component: 3900 - total flux cleaned = -0.00567522 Jy ! Component: 3950 - total flux cleaned = -0.00570253 Jy ! Component: 4000 - total flux cleaned = -0.00574312 Jy ! Component: 4050 - total flux cleaned = -0.00577003 Jy ! Total flux subtracted in 4096 components = -0.00582337 Jy ! Clean residual min=-0.000747 max=0.000757 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.374003 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 344 components and 0.374003 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1120-1243_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 7.972 at -1.896 degrees (North through East) ! Clean map min=-0.0016982 max=0.36395 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1120-1243_S_map.fits wmodel /image_prod/ug002_uva//J1120-1243_S_map.mod ! Writing 344 model components to file: /image_prod/ug002_uva//J1120-1243_S_map.mod wobs /image_prod/ug002_uva//J1120-1243_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1120-1243_S_uvs.fits wwins /image_prod/ug002_uva//J1120-1243_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1120-1243_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.363953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.195603 0.195603 0.391206 0.782411 1.56482 3.12964 6.25929 12.5186 25.0372 50.0743 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.363 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1533.72 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1120-1243_S_dfm.log closed on Thu Mar 5 00:00:01 2020