! Started logfile: /image_prod/ug002_uva//J1336-1717_S_dfm.log on Thu Mar 5 01:19:02 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//J1336-1717_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1336-1717_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.758929 visibilities/baseline/integration-bin. ! Found source: J1336-1717 ! ! 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 3825 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 J1336-1717_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004640Jy sigma=7.498712 ! Fit after self-cal, rms=0.895283Jy sigma=6.670730 ! 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=3.497 mas, bmaj=10.92 mas, bpa=19.64 degrees ! Estimated noise=2.15206 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 = 0.0814822 Jy ! Component: 100 - total flux cleaned = 0.0997831 Jy ! Total flux subtracted in 100 components = 0.0997831 Jy ! Clean residual min=-0.006243 max=0.007710 Jy/beam ! Clean residual mean=0.000025 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.0997831 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0997831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067498Jy sigma=0.448015 ! Fit after self-cal, rms=0.067495Jy sigma=0.447921 ! 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=4.009 mas, bmaj=11.7 mas, bpa=17.68 degrees ! Estimated noise=1.58634 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 = 0.00845441 Jy ! Component: 100 - total flux cleaned = 0.0119282 Jy ! Component: 150 - total flux cleaned = 0.0127858 Jy ! Component: 200 - total flux cleaned = 0.0131501 Jy ! Total flux subtracted in 200 components = 0.0131501 Jy ! Clean residual min=-0.004181 max=0.005928 Jy/beam ! Clean residual mean=0.000006 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.112933 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.112933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066546Jy sigma=0.440046 ! Fit after self-cal, rms=0.066556Jy sigma=0.439961 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 11.7 at 17.68 degrees (North through East) ! Clean map min=-0.0040807 max=0.10738 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 1.00 ! NL 0.90 OV 1.00 PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 HN 0.99 KP 1.01 ! NL 0.96 OV 0.98 PT 0.99 SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.06 KP 0.98 ! NL 1.07 OV 1.01 PT 0.99 SC 1.09 ! ! ! Fit before self-cal, rms=0.066556Jy sigma=0.439961 ! Fit after self-cal, rms=0.064711Jy sigma=0.434945 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=11.74 mas, bpa=17.94 degrees ! Estimated noise=1.57056 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 = -0.000560287 Jy ! Component: 100 - total flux cleaned = -0.000650419 Jy ! Component: 150 - total flux cleaned = -0.000728195 Jy ! Component: 200 - total flux cleaned = -0.000796272 Jy ! Total flux subtracted in 200 components = -0.000796272 Jy ! Clean residual min=-0.003794 max=0.005624 Jy/beam ! Clean residual mean=0.000009 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.112137 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.112137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064644Jy sigma=0.434657 ! Fit after self-cal, rms=0.064643Jy sigma=0.434549 ! 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=0.064643Jy sigma=0.434549 ! Fit after self-cal, rms=0.065071Jy sigma=0.430221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=11.76 mas, bpa=17.72 degrees ! Estimated noise=1.5668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114844 Jy ! Component: 100 - total flux cleaned = 0.00105773 Jy ! Component: 150 - total flux cleaned = 0.000980767 Jy ! Component: 200 - total flux cleaned = 0.000890377 Jy ! Total flux subtracted in 200 components = 0.000890377 Jy ! Clean residual min=-0.002684 max=0.004455 Jy/beam ! Clean residual mean=0.000003 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.113027 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.113027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065031Jy sigma=0.429942 ! Fit after self-cal, rms=0.065086Jy sigma=0.429829 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 (73.5, -90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364043 Jy ! Component: 100 - total flux cleaned = 0.00537682 Jy ! Component: 150 - total flux cleaned = 0.00623988 Jy ! Component: 200 - total flux cleaned = 0.00656718 Jy ! Total flux subtracted in 200 components = 0.00656718 Jy ! Clean residual min=-0.002380 max=0.003161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.119595 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.119595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064871Jy sigma=0.428062 ! Fit after self-cal, rms=0.064840Jy sigma=0.427918 ! Inverting map ! Added new window around map position (12, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270841 Jy ! Component: 100 - total flux cleaned = 0.0033406 Jy ! Component: 150 - total flux cleaned = 0.00414184 Jy ! Component: 200 - total flux cleaned = 0.00469124 Jy ! Total flux subtracted in 200 components = 0.00469124 Jy ! Clean residual min=-0.002150 max=0.002238 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.124286 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 116 components and 0.124286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064688Jy sigma=0.426416 ! Fit after self-cal, rms=0.064673Jy sigma=0.426306 ! 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=0.064673Jy sigma=0.426306 ! Fit after self-cal, rms=0.064722Jy sigma=0.426143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=11.77 mas, bpa=17.62 degrees ! Estimated noise=1.56132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655608 Jy ! Component: 100 - total flux cleaned = 0.00065484 Jy ! Component: 150 - total flux cleaned = 0.000689265 Jy ! Component: 200 - total flux cleaned = 0.000849778 Jy ! Total flux subtracted in 200 components = 0.000849778 Jy ! Clean residual min=-0.001919 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.125136 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.125136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064675Jy sigma=0.425826 ! Fit after self-cal, rms=0.064683Jy sigma=0.425805 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 = 0.000216548 Jy ! Component: 100 - total flux cleaned = 0.000245109 Jy ! Component: 150 - total flux cleaned = 0.000354244 Jy ! Component: 200 - total flux cleaned = 0.00043128 Jy ! Total flux subtracted in 200 components = 0.00043128 Jy ! Clean residual min=-0.001913 max=0.001918 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.125567 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.125567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064656Jy sigma=0.425645 ! Fit after self-cal, rms=0.064657Jy sigma=0.425640 ! 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=0.064657Jy sigma=0.425640 ! Fit after self-cal, rms=0.064759Jy sigma=0.425630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.037 mas, bmaj=16.77 mas, bpa=7.033 degrees ! Estimated noise=1.7694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237408 Jy ! Component: 100 - total flux cleaned = 0.000534829 Jy ! Component: 150 - total flux cleaned = 0.000662699 Jy ! Component: 200 - total flux cleaned = 0.000729155 Jy ! Total flux subtracted in 200 components = 0.000729155 Jy ! Clean residual min=-0.002004 max=0.001760 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.126296 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.126296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064748Jy sigma=0.425538 ! Fit after self-cal, rms=0.064752Jy sigma=0.425533 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 = 0.000155874 Jy ! Component: 100 - total flux cleaned = 0.00018482 Jy ! Component: 150 - total flux cleaned = 0.000251489 Jy ! Component: 200 - total flux cleaned = 0.000276305 Jy ! Total flux subtracted in 200 components = 0.000276305 Jy ! Clean residual min=-0.001949 max=0.001702 Jy/beam ! Clean residual mean=0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.126572 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 175 components and 0.126572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064745Jy sigma=0.425483 ! Fit after self-cal, rms=0.064746Jy sigma=0.425482 ! 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=3.988 mas, bmaj=11.77 mas, bpa=17.58 degrees ! Estimated noise=1.56214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.988 x 11.77 at 17.58 degrees (North through East) ! Clean map min=-0.0025244 max=0.10705 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=3.493 mas, bmaj=11 mas, bpa=19.45 degrees ! Estimated noise=2.12806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0804567 Jy ! Component: 100 - total flux cleaned = 0.0989361 Jy ! Component: 150 - total flux cleaned = 0.107105 Jy ! Component: 200 - total flux cleaned = 0.112298 Jy ! Total flux subtracted in 200 components = 0.112298 Jy ! Clean residual min=-0.003936 max=0.004546 Jy/beam ! Clean residual mean=0.000012 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.112298 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.112298 Jy ! Inverting map and beam ! Estimated beam: bmin=3.988 mas, bmaj=11.77 mas, bpa=17.58 degrees ! Estimated noise=1.56214 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 = 0.00449863 Jy ! Component: 100 - total flux cleaned = 0.00734029 Jy ! Component: 150 - total flux cleaned = 0.00879124 Jy ! Component: 200 - total flux cleaned = 0.00990835 Jy ! Total flux subtracted in 200 components = 0.00990835 Jy ! Clean residual min=-0.002388 max=0.002472 Jy/beam ! Clean residual mean=0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.122206 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.122206 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=8.037 mas, bmaj=16.77 mas, bpa=7.033 degrees ! Estimated noise=1.7694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182259 Jy ! Component: 100 - total flux cleaned = 0.00275599 Jy ! Component: 150 - total flux cleaned = 0.00335613 Jy ! Component: 200 - total flux cleaned = 0.00391392 Jy ! Total flux subtracted in 200 components = 0.00391392 Jy ! Clean residual min=-0.002175 max=0.001916 Jy/beam ! Clean residual mean=0.000004 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.12612 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 = 0.000350085 Jy ! Component: 100 - total flux cleaned = 0.000599661 Jy ! Component: 150 - total flux cleaned = 0.000826095 Jy ! Component: 200 - total flux cleaned = 0.000930531 Jy ! Total flux subtracted in 200 components = 0.000930531 Jy ! Clean residual min=-0.002043 max=0.001876 Jy/beam ! Clean residual mean=0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.127051 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 104 components and 0.127051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.988 mas, bmaj=11.77 mas, bpa=17.58 degrees ! Estimated noise=1.56214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.49025e-05 Jy ! Component: 100 - total flux cleaned = 0.000183877 Jy ! Component: 150 - total flux cleaned = 0.00029685 Jy ! Component: 200 - total flux cleaned = 0.00022783 Jy ! Total flux subtracted in 200 components = 0.00022783 Jy ! Clean residual min=-0.001876 max=0.001979 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.127278 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.127278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064813Jy sigma=0.425875 ! Fit after self-cal, rms=0.064803Jy sigma=0.425825 wmodel J1336-1717_S_map.mod ! Writing 121 model components to file: J1336-1717_S_map.mod wobs J1336-1717_S_uvs.fits ! Writing UV FITS file: J1336-1717_S_uvs.fits wwins J1336-1717_S_map.win ! wwins: Wrote 3 windows to J1336-1717_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 = 0.0003726 Jy ! Component: 100 - total flux cleaned = 0.000596187 Jy ! Component: 150 - total flux cleaned = 0.000656286 Jy ! Component: 200 - total flux cleaned = 0.000655957 Jy ! Component: 250 - total flux cleaned = 0.000603493 Jy ! Component: 300 - total flux cleaned = 0.000502587 Jy ! Component: 350 - total flux cleaned = 0.000454503 Jy ! Component: 400 - total flux cleaned = 0.000407564 Jy ! Component: 450 - total flux cleaned = 0.000317012 Jy ! Component: 500 - total flux cleaned = 0.000207033 Jy ! Component: 550 - total flux cleaned = 0.000100271 Jy ! Component: 600 - total flux cleaned = 7.91609e-05 Jy ! Component: 650 - total flux cleaned = 1.85713e-05 Jy ! Component: 700 - total flux cleaned = -2.06864e-05 Jy ! Component: 750 - total flux cleaned = -9.75294e-05 Jy ! Component: 800 - total flux cleaned = -0.000191072 Jy ! Component: 850 - total flux cleaned = -0.000282567 Jy ! Component: 900 - total flux cleaned = -0.0003541 Jy ! Component: 950 - total flux cleaned = -0.000511855 Jy ! Component: 1000 - total flux cleaned = -0.000614548 Jy ! Component: 1050 - total flux cleaned = -0.000631678 Jy ! Component: 1100 - total flux cleaned = -0.000681891 Jy ! Component: 1150 - total flux cleaned = -0.000763548 Jy ! Component: 1200 - total flux cleaned = -0.000827289 Jy ! Component: 1250 - total flux cleaned = -0.000858909 Jy ! Component: 1300 - total flux cleaned = -0.0009363 Jy ! Component: 1350 - total flux cleaned = -0.00102759 Jy ! Component: 1400 - total flux cleaned = -0.00108726 Jy ! Component: 1450 - total flux cleaned = -0.00117553 Jy ! Component: 1500 - total flux cleaned = -0.00121889 Jy ! Component: 1550 - total flux cleaned = -0.0012904 Jy ! Component: 1600 - total flux cleaned = -0.00133231 Jy ! Component: 1650 - total flux cleaned = -0.00131855 Jy ! Component: 1700 - total flux cleaned = -0.00140075 Jy ! Component: 1750 - total flux cleaned = -0.00142782 Jy ! Component: 1800 - total flux cleaned = -0.00145459 Jy ! Component: 1850 - total flux cleaned = -0.00145471 Jy ! Component: 1900 - total flux cleaned = -0.00141565 Jy ! Component: 1950 - total flux cleaned = -0.00144154 Jy ! Component: 2000 - total flux cleaned = -0.00144169 Jy ! Component: 2050 - total flux cleaned = -0.00139102 Jy ! Component: 2100 - total flux cleaned = -0.00137835 Jy ! Component: 2150 - total flux cleaned = -0.00134099 Jy ! Component: 2200 - total flux cleaned = -0.00135348 Jy ! Component: 2250 - total flux cleaned = -0.00136573 Jy ! Component: 2300 - total flux cleaned = -0.00135361 Jy ! Component: 2350 - total flux cleaned = -0.00136583 Jy ! Component: 2400 - total flux cleaned = -0.00137785 Jy ! Component: 2450 - total flux cleaned = -0.00138977 Jy ! Component: 2500 - total flux cleaned = -0.00142541 Jy ! Component: 2550 - total flux cleaned = -0.00144896 Jy ! Component: 2600 - total flux cleaned = -0.00143716 Jy ! Component: 2650 - total flux cleaned = -0.00142549 Jy ! Component: 2700 - total flux cleaned = -0.00147203 Jy ! Component: 2750 - total flux cleaned = -0.00143729 Jy ! Component: 2800 - total flux cleaned = -0.00146035 Jy ! Component: 2850 - total flux cleaned = -0.00149474 Jy ! Component: 2900 - total flux cleaned = -0.00148326 Jy ! Component: 2950 - total flux cleaned = -0.00148329 Jy ! Component: 3000 - total flux cleaned = -0.00149459 Jy ! Component: 3050 - total flux cleaned = -0.00146086 Jy ! Component: 3100 - total flux cleaned = -0.00148333 Jy ! Component: 3150 - total flux cleaned = -0.00148338 Jy ! Component: 3200 - total flux cleaned = -0.00148345 Jy ! Component: 3250 - total flux cleaned = -0.00147236 Jy ! Component: 3300 - total flux cleaned = -0.00148344 Jy ! Component: 3350 - total flux cleaned = -0.00149444 Jy ! Component: 3400 - total flux cleaned = -0.0014724 Jy ! Component: 3450 - total flux cleaned = -0.00148332 Jy ! Component: 3500 - total flux cleaned = -0.00148334 Jy ! Component: 3550 - total flux cleaned = -0.00148332 Jy ! Component: 3600 - total flux cleaned = -0.00148333 Jy ! Component: 3650 - total flux cleaned = -0.00151592 Jy ! Component: 3700 - total flux cleaned = -0.00151592 Jy ! Component: 3750 - total flux cleaned = -0.00150513 Jy ! Component: 3800 - total flux cleaned = -0.00149435 Jy ! Component: 3850 - total flux cleaned = -0.00148359 Jy ! Component: 3900 - total flux cleaned = -0.00148363 Jy ! Component: 3950 - total flux cleaned = -0.00146207 Jy ! Component: 4000 - total flux cleaned = -0.00141902 Jy ! Component: 4050 - total flux cleaned = -0.00140831 Jy ! Total flux subtracted in 4096 components = -0.00141902 Jy ! Clean residual min=-0.000642 max=0.000676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.125859 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 325 components and 0.125859 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1336-1717_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.988 x 11.77 at 17.58 degrees (North through East) ! Clean map min=-0.0023251 max=0.10535 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1336-1717_S_map.fits wmodel /image_prod/ug002_uva//J1336-1717_S_map.mod ! Writing 325 model components to file: /image_prod/ug002_uva//J1336-1717_S_map.mod wobs /image_prod/ug002_uva//J1336-1717_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1336-1717_S_uvs.fits wwins /image_prod/ug002_uva//J1336-1717_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1336-1717_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174833 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.497841 0.497841 0.995681 1.99136 3.98273 7.96545 15.9309 31.8618 63.7236 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 602.602 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1336-1717_S_dfm.log closed on Thu Mar 5 01:19:06 2020