! Started logfile: /image_prod/ug002_uva//J1532+2344_S_dfm.log on Thu Mar 5 02:17:00 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//J1532+2344_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1532+2344_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980741 visibilities/baseline/integration-bin. ! Found source: J1532+2344 ! ! 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 7944 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 J1532+2344_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019485Jy sigma=8.784105 ! Fit after self-cal, rms=0.849540Jy sigma=7.414114 ! 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=3.027 mas, bmaj=6.106 mas, bpa=-8.659 degrees ! Estimated noise=1.31417 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 = 0.113981 Jy ! Component: 100 - total flux cleaned = 0.139068 Jy ! Total flux subtracted in 100 components = 0.139068 Jy ! Clean residual min=-0.003636 max=0.008283 Jy/beam ! Clean residual mean=-0.000016 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.139068 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.139068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112705Jy sigma=0.490208 ! Fit after self-cal, rms=0.112697Jy sigma=0.490163 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869179 Jy ! Component: 100 - total flux cleaned = 0.01274 Jy ! Total flux subtracted in 100 components = 0.01274 Jy ! Clean residual min=-0.003006 max=0.003215 Jy/beam ! Clean residual mean=-0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.151808 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.151808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111393Jy sigma=0.480289 ! Fit after self-cal, rms=0.111367Jy sigma=0.480060 ! 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=3.584 mas, bmaj=7.065 mas, bpa=-8.979 degrees ! Estimated noise=0.950854 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 = 0.00293224 Jy ! Component: 100 - total flux cleaned = 0.00437943 Jy ! Component: 150 - total flux cleaned = 0.00471966 Jy ! Component: 200 - total flux cleaned = 0.00477658 Jy ! Total flux subtracted in 200 components = 0.00477658 Jy ! Clean residual min=-0.002930 max=0.003315 Jy/beam ! Clean residual mean=-0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.156585 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.156585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111032Jy sigma=0.479856 ! Fit after self-cal, rms=0.111030Jy sigma=0.479834 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.584 x 7.065 at -8.979 degrees (North through East) ! Clean map min=-0.0028636 max=0.14802 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00 KP 1.00 ! LA 1.04 MK 1.01 NL 1.02 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.98 ! LA 1.02 MK 1.01 NL 0.91 OV 1.02 ! PT 0.99 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.00 KP 1.01 ! LA 1.02 MK 0.98 NL 1.06 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.111030Jy sigma=0.479834 ! Fit after self-cal, rms=0.097557Jy sigma=0.475078 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=7.042 mas, bpa=-8.69 degrees ! Estimated noise=0.962606 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 = 0.00217253 Jy ! Component: 100 - total flux cleaned = 0.0024535 Jy ! Component: 150 - total flux cleaned = 0.00238691 Jy ! Component: 200 - total flux cleaned = 0.0023299 Jy ! Total flux subtracted in 200 components = 0.0023299 Jy ! Clean residual min=-0.002878 max=0.003031 Jy/beam ! Clean residual mean=-0.000007 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.158914 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.158914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097342Jy sigma=0.475149 ! Fit after self-cal, rms=0.097329Jy sigma=0.475107 ! 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=0.097329Jy sigma=0.475107 ! Fit after self-cal, rms=0.082590Jy sigma=0.465408 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=7.034 mas, bpa=-8.835 degrees ! Estimated noise=0.977044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212848 Jy ! Component: 100 - total flux cleaned = 0.00280546 Jy ! Component: 150 - total flux cleaned = 0.00283073 Jy ! Component: 200 - total flux cleaned = 0.00285145 Jy ! Total flux subtracted in 200 components = 0.00285145 Jy ! Clean residual min=-0.002199 max=0.002231 Jy/beam ! Clean residual mean=-0.000009 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.161766 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.161766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082388Jy sigma=0.465397 ! Fit after self-cal, rms=0.082362Jy sigma=0.465370 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 = 9.34207e-05 Jy ! Component: 100 - total flux cleaned = 7.75584e-05 Jy ! Component: 150 - total flux cleaned = 6.47562e-05 Jy ! Component: 200 - total flux cleaned = 5.21226e-05 Jy ! Total flux subtracted in 200 components = 5.21226e-05 Jy ! Clean residual min=-0.002192 max=0.002238 Jy/beam ! Clean residual mean=-0.000009 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.161818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.161818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082336Jy sigma=0.465381 ! Fit after self-cal, rms=0.082335Jy sigma=0.465378 ! 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=0.082335Jy sigma=0.465378 ! Fit after self-cal, rms=0.061967Jy sigma=0.455230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.548 mas, bmaj=7.034 mas, bpa=-8.949 degrees ! Estimated noise=0.976564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413241 Jy ! Component: 100 - total flux cleaned = 0.000440045 Jy ! Component: 150 - total flux cleaned = 0.000454819 Jy ! Component: 200 - total flux cleaned = 0.000468878 Jy ! Total flux subtracted in 200 components = 0.000468878 Jy ! Clean residual min=-0.001995 max=0.001938 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.162287 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.162287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061964Jy sigma=0.455207 ! Fit after self-cal, rms=0.061919Jy sigma=0.455109 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91473e-05 Jy ! Component: 100 - total flux cleaned = 4.54942e-05 Jy ! Component: 150 - total flux cleaned = 5.7641e-05 Jy ! Component: 200 - total flux cleaned = 6.34316e-05 Jy ! Total flux subtracted in 200 components = 6.34316e-05 Jy ! Clean residual min=-0.001982 max=0.001938 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.16235 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.16235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061917Jy sigma=0.455100 ! Fit after self-cal, rms=0.061918Jy sigma=0.455099 ! 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=0.061918Jy sigma=0.455099 ! Fit after self-cal, rms=0.061870Jy sigma=0.455087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.689 mas, bmaj=10.65 mas, bpa=-8.099 degrees ! Estimated noise=1.16774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729362 Jy ! Component: 100 - total flux cleaned = 0.000896177 Jy ! Component: 150 - total flux cleaned = 0.000914498 Jy ! Component: 200 - total flux cleaned = 0.000929858 Jy ! Total flux subtracted in 200 components = 0.000929858 Jy ! Clean residual min=-0.002125 max=0.001914 Jy/beam ! Clean residual mean=-0.000013 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.16328 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.16328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061874Jy sigma=0.455118 ! Fit after self-cal, rms=0.061874Jy sigma=0.455101 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 = 4.76015e-05 Jy ! Component: 100 - total flux cleaned = 4.7597e-05 Jy ! Component: 150 - total flux cleaned = 4.74559e-05 Jy ! Component: 200 - total flux cleaned = 4.78914e-05 Jy ! Total flux subtracted in 200 components = 4.78914e-05 Jy ! Clean residual min=-0.002120 max=0.001900 Jy/beam ! Clean residual mean=-0.000013 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.163328 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.163328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061877Jy sigma=0.455124 ! Fit after self-cal, rms=0.061878Jy sigma=0.455117 ! 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=3.545 mas, bmaj=7.028 mas, bpa=-8.898 degrees ! Estimated noise=0.977134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 7.028 at -8.898 degrees (North through East) ! Clean map min=-0.0019441 max=0.15197 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=2.999 mas, bmaj=6.074 mas, bpa=-8.441 degrees ! Estimated noise=1.35302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117296 Jy ! Component: 100 - total flux cleaned = 0.143742 Jy ! Component: 150 - total flux cleaned = 0.153596 Jy ! Component: 200 - total flux cleaned = 0.158358 Jy ! Total flux subtracted in 200 components = 0.158358 Jy ! Clean residual min=-0.002891 max=0.002611 Jy/beam ! Clean residual mean=-0.000007 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.158358 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.158358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=7.028 mas, bpa=-8.898 degrees ! Estimated noise=0.977134 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 = 0.00279849 Jy ! Component: 100 - total flux cleaned = 0.00413498 Jy ! Component: 150 - total flux cleaned = 0.00439831 Jy ! Component: 200 - total flux cleaned = 0.00442306 Jy ! Total flux subtracted in 200 components = 0.00442306 Jy ! Clean residual min=-0.002053 max=0.001932 Jy/beam ! Clean residual mean=-0.000007 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.162782 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.162781 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=7.689 mas, bmaj=10.65 mas, bpa=-8.099 degrees ! Estimated noise=1.16774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565538 Jy ! Component: 100 - total flux cleaned = 0.000564766 Jy ! Component: 150 - total flux cleaned = 0.000585832 Jy ! Component: 200 - total flux cleaned = 0.000604828 Jy ! Total flux subtracted in 200 components = 0.000604828 Jy ! Clean residual min=-0.002117 max=0.001874 Jy/beam ! Clean residual mean=-0.000013 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.163386 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 = 4.00125e-07 Jy ! Component: 100 - total flux cleaned = 2.38966e-07 Jy ! Component: 150 - total flux cleaned = 7.75423e-06 Jy ! Component: 200 - total flux cleaned = 1.43108e-05 Jy ! Total flux subtracted in 200 components = 1.43108e-05 Jy ! Clean residual min=-0.002116 max=0.001876 Jy/beam ! Clean residual mean=-0.000013 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.163401 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.163401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=7.028 mas, bpa=-8.898 degrees ! Estimated noise=0.977134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417821 Jy ! Component: 100 - total flux cleaned = -0.000497578 Jy ! Component: 150 - total flux cleaned = -0.000514224 Jy ! Component: 200 - total flux cleaned = -0.00049981 Jy ! Total flux subtracted in 200 components = -0.00049981 Jy ! Clean residual min=-0.002073 max=0.001920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.162901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.162901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061887Jy sigma=0.455174 ! Fit after self-cal, rms=0.061886Jy sigma=0.455147 wmodel J1532+2344_S_map.mod ! Writing 40 model components to file: J1532+2344_S_map.mod wobs J1532+2344_S_uvs.fits ! Writing UV FITS file: J1532+2344_S_uvs.fits wwins J1532+2344_S_map.win ! wwins: Wrote 1 windows to J1532+2344_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 = -0.000231808 Jy ! Component: 100 - total flux cleaned = -0.000197852 Jy ! Component: 150 - total flux cleaned = -0.000260219 Jy ! Component: 200 - total flux cleaned = -0.000467783 Jy ! Component: 250 - total flux cleaned = -0.000639261 Jy ! Component: 300 - total flux cleaned = -0.000778686 Jy ! Component: 350 - total flux cleaned = -0.00104991 Jy ! Component: 400 - total flux cleaned = -0.00126185 Jy ! Component: 450 - total flux cleaned = -0.00141744 Jy ! Component: 500 - total flux cleaned = -0.0015958 Jy ! Component: 550 - total flux cleaned = -0.00177027 Jy ! Component: 600 - total flux cleaned = -0.00191689 Jy ! Component: 650 - total flux cleaned = -0.00210889 Jy ! Component: 700 - total flux cleaned = -0.00227378 Jy ! Component: 750 - total flux cleaned = -0.00243588 Jy ! Component: 800 - total flux cleaned = -0.00255037 Jy ! Component: 850 - total flux cleaned = -0.00279669 Jy ! Component: 900 - total flux cleaned = -0.00286277 Jy ! Component: 950 - total flux cleaned = -0.00303662 Jy ! Component: 1000 - total flux cleaned = -0.00314335 Jy ! Component: 1050 - total flux cleaned = -0.0031646 Jy ! Component: 1100 - total flux cleaned = -0.003289 Jy ! Component: 1150 - total flux cleaned = -0.00339095 Jy ! Component: 1200 - total flux cleaned = -0.003411 Jy ! Component: 1250 - total flux cleaned = -0.00341094 Jy ! Component: 1300 - total flux cleaned = -0.00341091 Jy ! Component: 1350 - total flux cleaned = -0.00341104 Jy ! Component: 1400 - total flux cleaned = -0.00339175 Jy ! Component: 1450 - total flux cleaned = -0.00344885 Jy ! Component: 1500 - total flux cleaned = -0.00335483 Jy ! Component: 1550 - total flux cleaned = -0.00339189 Jy ! Component: 1600 - total flux cleaned = -0.00333688 Jy ! Component: 1650 - total flux cleaned = -0.00342762 Jy ! Component: 1700 - total flux cleaned = -0.00339146 Jy ! Component: 1750 - total flux cleaned = -0.00340931 Jy ! Component: 1800 - total flux cleaned = -0.00347946 Jy ! Component: 1850 - total flux cleaned = -0.00351436 Jy ! Component: 1900 - total flux cleaned = -0.00358352 Jy ! Component: 1950 - total flux cleaned = -0.00366939 Jy ! Component: 2000 - total flux cleaned = -0.00377116 Jy ! Component: 2050 - total flux cleaned = -0.0038382 Jy ! Component: 2100 - total flux cleaned = -0.00388818 Jy ! Component: 2150 - total flux cleaned = -0.003921 Jy ! Component: 2200 - total flux cleaned = -0.00398631 Jy ! Component: 2250 - total flux cleaned = -0.0040511 Jy ! Component: 2300 - total flux cleaned = -0.00411555 Jy ! Component: 2350 - total flux cleaned = -0.00414743 Jy ! Component: 2400 - total flux cleaned = -0.00419489 Jy ! Component: 2450 - total flux cleaned = -0.00424198 Jy ! Component: 2500 - total flux cleaned = -0.00427315 Jy ! Component: 2550 - total flux cleaned = -0.00436562 Jy ! Component: 2600 - total flux cleaned = -0.00445765 Jy ! Component: 2650 - total flux cleaned = -0.00454887 Jy ! Component: 2700 - total flux cleaned = -0.00466961 Jy ! Component: 2750 - total flux cleaned = -0.00472935 Jy ! Component: 2800 - total flux cleaned = -0.00477381 Jy ! Component: 2850 - total flux cleaned = -0.00478855 Jy ! Component: 2900 - total flux cleaned = -0.00487617 Jy ! Component: 2950 - total flux cleaned = -0.00496316 Jy ! Component: 3000 - total flux cleaned = -0.0050064 Jy ! Component: 3050 - total flux cleaned = -0.0050635 Jy ! Component: 3100 - total flux cleaned = -0.00516298 Jy ! Component: 3150 - total flux cleaned = -0.0052474 Jy ! Component: 3200 - total flux cleaned = -0.00527528 Jy ! Component: 3250 - total flux cleaned = -0.00534475 Jy ! Component: 3300 - total flux cleaned = -0.00542777 Jy ! Component: 3350 - total flux cleaned = -0.00548251 Jy ! Component: 3400 - total flux cleaned = -0.0055369 Jy ! Component: 3450 - total flux cleaned = -0.00557745 Jy ! Component: 3500 - total flux cleaned = -0.00564466 Jy ! Component: 3550 - total flux cleaned = -0.00564478 Jy ! Component: 3600 - total flux cleaned = -0.00576416 Jy ! Component: 3650 - total flux cleaned = -0.00584312 Jy ! Component: 3700 - total flux cleaned = -0.00592159 Jy ! Component: 3750 - total flux cleaned = -0.00599957 Jy ! Component: 3800 - total flux cleaned = -0.0060254 Jy ! Component: 3850 - total flux cleaned = -0.00608945 Jy ! Component: 3900 - total flux cleaned = -0.00622974 Jy ! Component: 3950 - total flux cleaned = -0.00625503 Jy ! Component: 4000 - total flux cleaned = -0.00634313 Jy ! Component: 4050 - total flux cleaned = -0.00638063 Jy ! Total flux subtracted in 4096 components = -0.00640548 Jy ! Clean residual min=-0.000830 max=0.000700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.156495 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 334 components and 0.156496 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1532+2344_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 7.028 at -8.898 degrees (North through East) ! Clean map min=-0.0013094 max=0.15193 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1532+2344_S_map.fits wmodel /image_prod/ug002_uva//J1532+2344_S_map.mod ! Writing 334 model components to file: /image_prod/ug002_uva//J1532+2344_S_map.mod wobs /image_prod/ug002_uva//J1532+2344_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1532+2344_S_uvs.fits wwins /image_prod/ug002_uva//J1532+2344_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1532+2344_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458056 0.458056 0.916113 1.83223 3.66445 7.3289 14.6578 29.3156 58.6312 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 654.941 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1532+2344_S_dfm.log closed on Thu Mar 5 02:17:03 2020