! Started logfile: /image_prod/ug002_uva//J1438-3122_S_b_dfm.log on Thu Mar 5 01:49:49 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//J1438-3122_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1438-3122_S_b_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.865714 visibilities/baseline/integration-bin. ! Found source: J1438-3122 ! ! 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 3636 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 J1438-3122_S_b] 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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.125072Jy sigma=6.644076 ! Fit after self-cal, rms=0.591430Jy sigma=3.446999 ! 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=2.26 mas, bmaj=6.725 mas, bpa=-10.77 degrees ! Estimated noise=2.86281 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 = 0.327126 Jy ! Component: 100 - total flux cleaned = 0.404091 Jy ! Total flux subtracted in 100 components = 0.404091 Jy ! Clean residual min=-0.025921 max=0.048939 Jy/beam ! Clean residual mean=0.000052 rms=0.007234 Jy/beam ! Combined flux in latest and established models = 0.404091 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.404091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171818Jy sigma=0.752436 ! Fit after self-cal, rms=0.171801Jy sigma=0.751787 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465929 Jy ! Component: 100 - total flux cleaned = 0.0718688 Jy ! Total flux subtracted in 100 components = 0.0718688 Jy ! Clean residual min=-0.016794 max=0.019727 Jy/beam ! Clean residual mean=0.000010 rms=0.004306 Jy/beam ! Combined flux in latest and established models = 0.47596 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.47596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.157246Jy sigma=0.611300 ! Fit after self-cal, rms=0.156877Jy sigma=0.608920 ! 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=2.847 mas, bmaj=7.583 mas, bpa=-9.458 degrees ! Estimated noise=2.03951 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 = 0.0212464 Jy ! Component: 100 - total flux cleaned = 0.0313442 Jy ! Component: 150 - total flux cleaned = 0.0367315 Jy ! Component: 200 - total flux cleaned = 0.0386076 Jy ! Total flux subtracted in 200 components = 0.0386076 Jy ! Clean residual min=-0.012907 max=0.010983 Jy/beam ! Clean residual mean=-0.000024 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.514567 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.514567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.154784Jy sigma=0.582215 ! Fit after self-cal, rms=0.154733Jy sigma=0.581688 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.847 x 7.583 at -9.458 degrees (North through East) ! Clean map min=-0.012144 max=0.43006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 KP 1.10 LA 1.00 ! MK 0.99 NL 1.12 PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 0.95 KP 0.99 LA 1.02 ! MK 1.00 NL 0.87 PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 KP 0.99 LA 1.01 ! MK 0.99 NL 0.99 PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.154733Jy sigma=0.581688 ! Fit after self-cal, rms=0.171681Jy sigma=0.542798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.847 mas, bmaj=7.596 mas, bpa=-9.627 degrees ! Estimated noise=2.03166 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 = 0.000982505 Jy ! Component: 100 - total flux cleaned = 0.00112256 Jy ! Component: 150 - total flux cleaned = 0.00122483 Jy ! Component: 200 - total flux cleaned = 0.000969318 Jy ! Total flux subtracted in 200 components = 0.000969318 Jy ! Clean residual min=-0.008666 max=0.009514 Jy/beam ! Clean residual mean=-0.000039 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.515537 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.515537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171570Jy sigma=0.540826 ! Fit after self-cal, rms=0.171659Jy sigma=0.540556 ! 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=0.171659Jy sigma=0.540556 ! Fit after self-cal, rms=0.171883Jy sigma=0.540392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.848 mas, bmaj=7.603 mas, bpa=-9.72 degrees ! Estimated noise=2.02847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013416 Jy ! Component: 100 - total flux cleaned = 6.43464e-05 Jy ! Component: 150 - total flux cleaned = -0.000143684 Jy ! Component: 200 - total flux cleaned = -0.00027245 Jy ! Total flux subtracted in 200 components = -0.00027245 Jy ! Clean residual min=-0.008283 max=0.009355 Jy/beam ! Clean residual mean=-0.000039 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.515264 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.515264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171828Jy sigma=0.539510 ! Fit after self-cal, rms=0.171812Jy sigma=0.539459 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (14, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086713 Jy ! Component: 100 - total flux cleaned = 0.0128882 Jy ! Component: 150 - total flux cleaned = 0.0136778 Jy ! Component: 200 - total flux cleaned = 0.0142254 Jy ! Total flux subtracted in 200 components = 0.0142254 Jy ! Clean residual min=-0.007393 max=0.006063 Jy/beam ! Clean residual mean=-0.000004 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.52949 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.52949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171297Jy sigma=0.534695 ! Fit after self-cal, rms=0.171241Jy sigma=0.534150 ! 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=0.171241Jy sigma=0.534150 ! Fit after self-cal, rms=0.168505Jy sigma=0.526679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.846 mas, bmaj=7.585 mas, bpa=-9.75 degrees ! Estimated noise=2.0196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385061 Jy ! Component: 100 - total flux cleaned = 0.00486391 Jy ! Component: 150 - total flux cleaned = 0.0050652 Jy ! Component: 200 - total flux cleaned = 0.00512316 Jy ! Total flux subtracted in 200 components = 0.00512316 Jy ! Clean residual min=-0.004626 max=0.004316 Jy/beam ! Clean residual mean=0.000001 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.534613 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.534613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168362Jy sigma=0.525679 ! Fit after self-cal, rms=0.168350Jy sigma=0.525510 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 = 0.00138783 Jy ! Component: 100 - total flux cleaned = 0.00143868 Jy ! Component: 150 - total flux cleaned = 0.00143839 Jy ! Component: 200 - total flux cleaned = 0.00148417 Jy ! Total flux subtracted in 200 components = 0.00148417 Jy ! Clean residual min=-0.004624 max=0.004014 Jy/beam ! Clean residual mean=0.000005 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.536097 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.536097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168301Jy sigma=0.525220 ! Fit after self-cal, rms=0.168301Jy sigma=0.525188 ! 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=0.168301Jy sigma=0.525188 ! Fit after self-cal, rms=0.166764Jy sigma=0.524999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.533 mas, bmaj=21.68 mas, bpa=-5.829 degrees ! Estimated noise=2.72068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124889 Jy ! Component: 100 - total flux cleaned = 0.00165329 Jy ! Component: 150 - total flux cleaned = 0.00186638 Jy ! Component: 200 - total flux cleaned = 0.00189183 Jy ! Total flux subtracted in 200 components = 0.00189183 Jy ! Clean residual min=-0.003948 max=0.005012 Jy/beam ! Clean residual mean=0.000009 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.537989 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.537989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166763Jy sigma=0.524826 ! Fit after self-cal, rms=0.166755Jy sigma=0.524746 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 = 0.000547405 Jy ! Component: 100 - total flux cleaned = 0.000750785 Jy ! Component: 150 - total flux cleaned = 0.000877241 Jy ! Component: 200 - total flux cleaned = 0.000877288 Jy ! Total flux subtracted in 200 components = 0.000877288 Jy ! Clean residual min=-0.004029 max=0.004964 Jy/beam ! Clean residual mean=0.000014 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.538866 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.538866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166756Jy sigma=0.524704 ! Fit after self-cal, rms=0.166758Jy sigma=0.524676 ! 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=2.847 mas, bmaj=7.584 mas, bpa=-9.784 degrees ! Estimated noise=2.0169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.847 x 7.584 at -9.784 degrees (North through East) ! Clean map min=-0.0037987 max=0.42711 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=2.254 mas, bmaj=6.713 mas, bpa=-11.11 degrees ! Estimated noise=2.81611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321836 Jy ! Component: 100 - total flux cleaned = 0.403652 Jy ! Component: 150 - total flux cleaned = 0.445519 Jy ! Component: 200 - total flux cleaned = 0.468944 Jy ! Total flux subtracted in 200 components = 0.468944 Jy ! Clean residual min=-0.010462 max=0.013070 Jy/beam ! Clean residual mean=0.000005 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.468944 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.468944 Jy ! Inverting map and beam ! Estimated beam: bmin=2.847 mas, bmaj=7.584 mas, bpa=-9.784 degrees ! Estimated noise=2.0169 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 = 0.0217462 Jy ! Component: 100 - total flux cleaned = 0.0356875 Jy ! Component: 150 - total flux cleaned = 0.045319 Jy ! Component: 200 - total flux cleaned = 0.0521568 Jy ! Total flux subtracted in 200 components = 0.0521568 Jy ! Clean residual min=-0.005029 max=0.005462 Jy/beam ! Clean residual mean=-0.000019 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.5211 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.5211 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.533 mas, bmaj=21.68 mas, bpa=-5.829 degrees ! Estimated noise=2.72068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00817465 Jy ! Component: 100 - total flux cleaned = 0.0124625 Jy ! Component: 150 - total flux cleaned = 0.0148419 Jy ! Component: 200 - total flux cleaned = 0.0161728 Jy ! Total flux subtracted in 200 components = 0.0161728 Jy ! Clean residual min=-0.003694 max=0.004830 Jy/beam ! Clean residual mean=0.000012 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.537273 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 = 0.00074859 Jy ! Component: 100 - total flux cleaned = 0.000892735 Jy ! Component: 150 - total flux cleaned = 0.000987275 Jy ! Component: 200 - total flux cleaned = 0.00105814 Jy ! Total flux subtracted in 200 components = 0.00105814 Jy ! Clean residual min=-0.003631 max=0.004923 Jy/beam ! Clean residual mean=0.000016 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.538331 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 99 components and 0.538331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.847 mas, bmaj=7.584 mas, bpa=-9.784 degrees ! Estimated noise=2.0169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026782 Jy ! Component: 100 - total flux cleaned = 0.000139769 Jy ! Component: 150 - total flux cleaned = 8.63285e-05 Jy ! Component: 200 - total flux cleaned = 0.000135453 Jy ! Total flux subtracted in 200 components = 0.000135453 Jy ! Clean residual min=-0.003745 max=0.004100 Jy/beam ! Clean residual mean=0.000007 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.538467 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.538467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166652Jy sigma=0.524967 ! Fit after self-cal, rms=0.166619Jy sigma=0.524865 wmodel J1438-3122_S_b_map.mod ! Writing 118 model components to file: J1438-3122_S_b_map.mod wobs J1438-3122_S_b_uvs.fits ! Writing UV FITS file: J1438-3122_S_b_uvs.fits wwins J1438-3122_S_b_map.win ! wwins: Wrote 3 windows to J1438-3122_S_b_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 = 0.000684914 Jy ! Component: 100 - total flux cleaned = 0.000746368 Jy ! Component: 150 - total flux cleaned = 0.000807106 Jy ! Component: 200 - total flux cleaned = 0.000746447 Jy ! Component: 250 - total flux cleaned = 0.000691146 Jy ! Component: 300 - total flux cleaned = 0.000745487 Jy ! Component: 350 - total flux cleaned = 0.000643092 Jy ! Component: 400 - total flux cleaned = 0.000592302 Jy ! Component: 450 - total flux cleaned = 0.000591716 Jy ! Component: 500 - total flux cleaned = 0.000497287 Jy ! Component: 550 - total flux cleaned = 0.000588301 Jy ! Component: 600 - total flux cleaned = 0.0004988 Jy ! Component: 650 - total flux cleaned = 0.000542439 Jy ! Component: 700 - total flux cleaned = 0.000457548 Jy ! Component: 750 - total flux cleaned = 0.000498792 Jy ! Component: 800 - total flux cleaned = 0.000539775 Jy ! Component: 850 - total flux cleaned = 0.000659641 Jy ! Component: 900 - total flux cleaned = 0.000815604 Jy ! Component: 950 - total flux cleaned = 0.000891757 Jy ! Component: 1000 - total flux cleaned = 0.00096623 Jy ! Component: 1050 - total flux cleaned = 0.00100241 Jy ! Component: 1100 - total flux cleaned = 0.000966618 Jy ! Component: 1150 - total flux cleaned = 0.00107256 Jy ! Component: 1200 - total flux cleaned = 0.00110678 Jy ! Component: 1250 - total flux cleaned = 0.001073 Jy ! Component: 1300 - total flux cleaned = 0.00107314 Jy ! Component: 1350 - total flux cleaned = 0.000974269 Jy ! Component: 1400 - total flux cleaned = 0.000877809 Jy ! Component: 1450 - total flux cleaned = 0.000687733 Jy ! Component: 1500 - total flux cleaned = 0.000562158 Jy ! Component: 1550 - total flux cleaned = 0.000346118 Jy ! Component: 1600 - total flux cleaned = 7.2106e-05 Jy ! Component: 1650 - total flux cleaned = -0.000138206 Jy ! Component: 1700 - total flux cleaned = -0.000435095 Jy ! Component: 1750 - total flux cleaned = -0.000669261 Jy ! Component: 1800 - total flux cleaned = -0.000900702 Jy ! Component: 1850 - total flux cleaned = -0.00104378 Jy ! Component: 1900 - total flux cleaned = -0.00121387 Jy ! Component: 1950 - total flux cleaned = -0.00135421 Jy ! Component: 2000 - total flux cleaned = -0.00154845 Jy ! Component: 2050 - total flux cleaned = -0.00179518 Jy ! Component: 2100 - total flux cleaned = -0.00187657 Jy ! Component: 2150 - total flux cleaned = -0.00201097 Jy ! Component: 2200 - total flux cleaned = -0.00217053 Jy ! Component: 2250 - total flux cleaned = -0.00227568 Jy ! Component: 2300 - total flux cleaned = -0.00238006 Jy ! Component: 2350 - total flux cleaned = -0.00243233 Jy ! Component: 2400 - total flux cleaned = -0.00250933 Jy ! Component: 2450 - total flux cleaned = -0.00256024 Jy ! Component: 2500 - total flux cleaned = -0.00253485 Jy ! Component: 2550 - total flux cleaned = -0.00258489 Jy ! Component: 2600 - total flux cleaned = -0.00258486 Jy ! Component: 2650 - total flux cleaned = -0.00258493 Jy ! Component: 2700 - total flux cleaned = -0.00263403 Jy ! Component: 2750 - total flux cleaned = -0.00265856 Jy ! Component: 2800 - total flux cleaned = -0.00268275 Jy ! Component: 2850 - total flux cleaned = -0.00273071 Jy ! Component: 2900 - total flux cleaned = -0.00268291 Jy ! Component: 2950 - total flux cleaned = -0.00270677 Jy ! Component: 3000 - total flux cleaned = -0.00273058 Jy ! Component: 3050 - total flux cleaned = -0.00284773 Jy ! Component: 3100 - total flux cleaned = -0.00291748 Jy ! Component: 3150 - total flux cleaned = -0.00298655 Jy ! Component: 3200 - total flux cleaned = -0.00291766 Jy ! Component: 3250 - total flux cleaned = -0.00298628 Jy ! Component: 3300 - total flux cleaned = -0.00300888 Jy ! Component: 3350 - total flux cleaned = -0.00303124 Jy ! Component: 3400 - total flux cleaned = -0.00307624 Jy ! Component: 3450 - total flux cleaned = -0.00309864 Jy ! Component: 3500 - total flux cleaned = -0.00312107 Jy ! Component: 3550 - total flux cleaned = -0.00320997 Jy ! Component: 3600 - total flux cleaned = -0.00325419 Jy ! Component: 3650 - total flux cleaned = -0.00329837 Jy ! Component: 3700 - total flux cleaned = -0.00342994 Jy ! Component: 3750 - total flux cleaned = -0.00342989 Jy ! Component: 3800 - total flux cleaned = -0.00349519 Jy ! Component: 3850 - total flux cleaned = -0.00356023 Jy ! Component: 3900 - total flux cleaned = -0.00356011 Jy ! Component: 3950 - total flux cleaned = -0.00358168 Jy ! Component: 4000 - total flux cleaned = -0.00368911 Jy ! Component: 4050 - total flux cleaned = -0.0037532 Jy ! Total flux subtracted in 4096 components = -0.00373193 Jy ! Clean residual min=-0.001322 max=0.001334 Jy/beam ! Clean residual mean=0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.534735 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 363 components and 0.534734 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1438-3122_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.847 x 7.584 at -9.784 degrees (North through East) ! Clean map min=-0.0025048 max=0.43032 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1438-3122_S_b_map.fits wmodel /image_prod/ug002_uva//J1438-3122_S_b_map.mod ! Writing 363 model components to file: /image_prod/ug002_uva//J1438-3122_S_b_map.mod wobs /image_prod/ug002_uva//J1438-3122_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1438-3122_S_b_uvs.fits wwins /image_prod/ug002_uva//J1438-3122_S_b_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1438-3122_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.430316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035553 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.247862 0.247862 0.495724 0.991448 1.9829 3.96579 7.93158 15.8632 31.7263 63.4527 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.43 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1210.35 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1438-3122_S_b_dfm.log closed on Thu Mar 5 01:49:53 2020