! Started logfile: /image_prod/ug002_uva//J0523+4113_S_dfm.log on Wed Mar 4 20:49:15 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//J0523+4113_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0523+4113_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.846296 visibilities/baseline/integration-bin. ! Found source: J0523+4113 ! ! 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 5484 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 J0523+4113_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013618Jy sigma=8.598307 ! Fit after self-cal, rms=0.774601Jy sigma=6.718980 ! 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=3.46 mas, bmaj=7.95 mas, bpa=-3.645 degrees ! Estimated noise=1.45646 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 = 0.164625 Jy ! Component: 100 - total flux cleaned = 0.215181 Jy ! Total flux subtracted in 100 components = 0.215181 Jy ! Clean residual min=-0.008230 max=0.021186 Jy/beam ! Clean residual mean=0.000001 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.215181 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.215181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082418Jy sigma=0.569302 ! Fit after self-cal, rms=0.082392Jy sigma=0.569018 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021934 Jy ! Component: 100 - total flux cleaned = 0.0309411 Jy ! Total flux subtracted in 100 components = 0.0309411 Jy ! Clean residual min=-0.007743 max=0.008669 Jy/beam ! Clean residual mean=0.000005 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.246122 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.246122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075012Jy sigma=0.514591 ! Fit after self-cal, rms=0.075002Jy sigma=0.514495 ! 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=4.184 mas, bmaj=8.565 mas, bpa=-3.439 degrees ! Estimated noise=1.16138 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 = 0.00241291 Jy ! Component: 100 - total flux cleaned = 0.0025644 Jy ! Component: 150 - total flux cleaned = 0.0028261 Jy ! Component: 200 - total flux cleaned = 0.00304305 Jy ! Total flux subtracted in 200 components = 0.00304305 Jy ! Clean residual min=-0.007303 max=0.007612 Jy/beam ! Clean residual mean=0.000012 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.249165 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.249165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073997Jy sigma=0.509538 ! Fit after self-cal, rms=0.073988Jy sigma=0.509513 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.184 x 8.565 at -3.439 degrees (North through East) ! Clean map min=-0.0071356 max=0.21762 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.99 KP 1.02 ! LA 1.08 MK 1.12 NL 1.09 OV 0.98 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.96 KP 1.00 ! LA 1.08 MK 1.15 NL 0.83 OV 0.90 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.99 KP 1.00 ! LA 1.09 MK 1.08 NL 1.00 OV 1.00 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.073988Jy sigma=0.509513 ! Fit after self-cal, rms=0.065444Jy sigma=0.481336 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=8.501 mas, bpa=-3.698 degrees ! Estimated noise=1.17174 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 (10, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562737 Jy ! Component: 100 - total flux cleaned = 0.00688867 Jy ! Component: 150 - total flux cleaned = 0.00725839 Jy ! Component: 200 - total flux cleaned = 0.0073631 Jy ! Total flux subtracted in 200 components = 0.0073631 Jy ! Clean residual min=-0.005599 max=0.004802 Jy/beam ! Clean residual mean=0.000003 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.256528 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.256528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064547Jy sigma=0.474282 ! Fit after self-cal, rms=0.064474Jy sigma=0.473701 ! 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=0.064474Jy sigma=0.473701 ! Fit after self-cal, rms=0.058039Jy sigma=0.446575 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.275 mas, bmaj=8.5 mas, bpa=-3.518 degrees ! Estimated noise=1.16799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317183 Jy ! Component: 100 - total flux cleaned = 0.00415381 Jy ! Component: 150 - total flux cleaned = 0.00458558 Jy ! Component: 200 - total flux cleaned = 0.0048359 Jy ! Total flux subtracted in 200 components = 0.0048359 Jy ! Clean residual min=-0.002538 max=0.002970 Jy/beam ! Clean residual mean=0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.261364 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.261364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057745Jy sigma=0.444362 ! Fit after self-cal, rms=0.057665Jy sigma=0.444053 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 (41.5, -89). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113229 Jy ! Component: 100 - total flux cleaned = 0.00148193 Jy ! Component: 150 - total flux cleaned = 0.00159765 Jy ! Component: 200 - total flux cleaned = 0.00186199 Jy ! Total flux subtracted in 200 components = 0.00186199 Jy ! Clean residual min=-0.002219 max=0.002318 Jy/beam ! Clean residual mean=0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.263226 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.263226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057480Jy sigma=0.442499 ! Fit after self-cal, rms=0.057470Jy sigma=0.442451 ! 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=0.057470Jy sigma=0.442451 ! Fit after self-cal, rms=0.057070Jy sigma=0.442047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=8.485 mas, bpa=-3.508 degrees ! Estimated noise=1.16548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107142 Jy ! Component: 100 - total flux cleaned = 0.00138646 Jy ! Component: 150 - total flux cleaned = 0.00161801 Jy ! Component: 200 - total flux cleaned = 0.00178951 Jy ! Total flux subtracted in 200 components = 0.00178951 Jy ! Clean residual min=-0.002103 max=0.001898 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.265016 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.265016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056976Jy sigma=0.441338 ! Fit after self-cal, rms=0.056965Jy sigma=0.441312 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 = 0.000412524 Jy ! Component: 100 - total flux cleaned = 0.000450243 Jy ! Component: 150 - total flux cleaned = 0.000557433 Jy ! Component: 200 - total flux cleaned = 0.000624619 Jy ! Total flux subtracted in 200 components = 0.000624619 Jy ! Clean residual min=-0.002016 max=0.001835 Jy/beam ! Clean residual mean=0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.26564 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.26564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056917Jy sigma=0.440963 ! Fit after self-cal, rms=0.056914Jy sigma=0.440956 ! 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=0.056914Jy sigma=0.440956 ! Fit after self-cal, rms=0.056774Jy sigma=0.440848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.001 mas, bmaj=10.09 mas, bpa=0.6174 degrees ! Estimated noise=1.33628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980838 Jy ! Component: 100 - total flux cleaned = 0.00138327 Jy ! Component: 150 - total flux cleaned = 0.00141389 Jy ! Component: 200 - total flux cleaned = 0.00144154 Jy ! Total flux subtracted in 200 components = 0.00144154 Jy ! Clean residual min=-0.001942 max=0.001635 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.267082 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.267082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056740Jy sigma=0.440601 ! Fit after self-cal, rms=0.056736Jy sigma=0.440571 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 = 0.000305052 Jy ! Component: 100 - total flux cleaned = 0.000435347 Jy ! Component: 150 - total flux cleaned = 0.000502987 Jy ! Component: 200 - total flux cleaned = 0.000523339 Jy ! Total flux subtracted in 200 components = 0.000523339 Jy ! Clean residual min=-0.001919 max=0.001628 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.267605 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 160 components and 0.267605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056720Jy sigma=0.440463 ! Fit after self-cal, rms=0.056719Jy sigma=0.440452 ! 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=4.284 mas, bmaj=8.477 mas, bpa=-3.516 degrees ! Estimated noise=1.16514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.284 x 8.477 at -3.516 degrees (North through East) ! Clean map min=-0.0019745 max=0.21819 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=3.553 mas, bmaj=7.857 mas, bpa=-3.476 degrees ! Estimated noise=1.47255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165884 Jy ! Component: 100 - total flux cleaned = 0.214221 Jy ! Component: 150 - total flux cleaned = 0.234769 Jy ! Component: 200 - total flux cleaned = 0.245393 Jy ! Total flux subtracted in 200 components = 0.245393 Jy ! Clean residual min=-0.003818 max=0.005339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.245393 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.245393 Jy ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=8.477 mas, bpa=-3.516 degrees ! Estimated noise=1.16514 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 = 0.00794699 Jy ! Component: 100 - total flux cleaned = 0.0126643 Jy ! Component: 150 - total flux cleaned = 0.0159581 Jy ! Component: 200 - total flux cleaned = 0.018465 Jy ! Total flux subtracted in 200 components = 0.018465 Jy ! Clean residual min=-0.002333 max=0.002615 Jy/beam ! Clean residual mean=0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.263858 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.263858 Jy ! Inverting map ! Added new window around map position (50.5, -78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228448 Jy ! Component: 100 - total flux cleaned = 0.00278529 Jy ! Component: 150 - total flux cleaned = 0.00309632 Jy ! Component: 200 - total flux cleaned = 0.00320972 Jy ! Total flux subtracted in 200 components = 0.00320972 Jy ! Clean residual min=-0.002145 max=0.001899 Jy/beam ! Clean residual mean=0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.267068 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 71 components and 0.267068 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=8.001 mas, bmaj=10.09 mas, bpa=0.6174 degrees ! Estimated noise=1.33628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817902 Jy ! Component: 100 - total flux cleaned = 0.000692035 Jy ! Component: 150 - total flux cleaned = 0.000557773 Jy ! Component: 200 - total flux cleaned = 0.000467875 Jy ! Total flux subtracted in 200 components = 0.000467875 Jy ! Clean residual min=-0.001850 max=0.001574 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.267536 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 = -8.14609e-05 Jy ! Component: 100 - total flux cleaned = -5.45767e-05 Jy ! Component: 150 - total flux cleaned = -6.14679e-06 Jy ! Component: 200 - total flux cleaned = 1.64821e-05 Jy ! Total flux subtracted in 200 components = 1.64821e-05 Jy ! Clean residual min=-0.001807 max=0.001548 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.267553 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 109 components and 0.267553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=8.477 mas, bpa=-3.516 degrees ! Estimated noise=1.16514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528811 Jy ! Component: 100 - total flux cleaned = -0.000622099 Jy ! Component: 150 - total flux cleaned = -0.000538433 Jy ! Component: 200 - total flux cleaned = -0.000421974 Jy ! Total flux subtracted in 200 components = -0.000421974 Jy ! Clean residual min=-0.001860 max=0.001729 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.267131 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.267131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056708Jy sigma=0.440476 ! Fit after self-cal, rms=0.056694Jy sigma=0.440368 wmodel J0523+4113_S_map.mod ! Writing 127 model components to file: J0523+4113_S_map.mod wobs J0523+4113_S_uvs.fits ! Writing UV FITS file: J0523+4113_S_uvs.fits wwins J0523+4113_S_map.win ! wwins: Wrote 4 windows to J0523+4113_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 = -0.000497364 Jy ! Component: 100 - total flux cleaned = -0.000779835 Jy ! Component: 150 - total flux cleaned = -0.000957694 Jy ! Component: 200 - total flux cleaned = -0.00101456 Jy ! Component: 250 - total flux cleaned = -0.00112418 Jy ! Component: 300 - total flux cleaned = -0.001177 Jy ! Component: 350 - total flux cleaned = -0.00109947 Jy ! Component: 400 - total flux cleaned = -0.00114991 Jy ! Component: 450 - total flux cleaned = -0.00114974 Jy ! Component: 500 - total flux cleaned = -0.00114987 Jy ! Component: 550 - total flux cleaned = -0.001244 Jy ! Component: 600 - total flux cleaned = -0.00135871 Jy ! Component: 650 - total flux cleaned = -0.00147072 Jy ! Component: 700 - total flux cleaned = -0.00160201 Jy ! Component: 750 - total flux cleaned = -0.00166548 Jy ! Component: 800 - total flux cleaned = -0.00164418 Jy ! Component: 850 - total flux cleaned = -0.0016442 Jy ! Component: 900 - total flux cleaned = -0.00162375 Jy ! Component: 950 - total flux cleaned = -0.00162376 Jy ! Component: 1000 - total flux cleaned = -0.00156512 Jy ! Component: 1050 - total flux cleaned = -0.00154661 Jy ! Component: 1100 - total flux cleaned = -0.00158459 Jy ! Component: 1150 - total flux cleaned = -0.00162173 Jy ! Component: 1200 - total flux cleaned = -0.00164038 Jy ! Component: 1250 - total flux cleaned = -0.00164011 Jy ! Component: 1300 - total flux cleaned = -0.00167589 Jy ! Component: 1350 - total flux cleaned = -0.00164101 Jy ! Component: 1400 - total flux cleaned = -0.00174512 Jy ! Component: 1450 - total flux cleaned = -0.00174529 Jy ! Component: 1500 - total flux cleaned = -0.00177945 Jy ! Component: 1550 - total flux cleaned = -0.0018298 Jy ! Component: 1600 - total flux cleaned = -0.00187909 Jy ! Component: 1650 - total flux cleaned = -0.00191182 Jy ! Component: 1700 - total flux cleaned = -0.001912 Jy ! Component: 1750 - total flux cleaned = -0.0020073 Jy ! Component: 1800 - total flux cleaned = -0.00207027 Jy ! Component: 1850 - total flux cleaned = -0.00213239 Jy ! Component: 1900 - total flux cleaned = -0.00217823 Jy ! Component: 1950 - total flux cleaned = -0.00222369 Jy ! Component: 2000 - total flux cleaned = -0.0022237 Jy ! Component: 2050 - total flux cleaned = -0.00225344 Jy ! Component: 2100 - total flux cleaned = -0.00225355 Jy ! Component: 2150 - total flux cleaned = -0.00231187 Jy ! Component: 2200 - total flux cleaned = -0.00228301 Jy ! Component: 2250 - total flux cleaned = -0.00231172 Jy ! Component: 2300 - total flux cleaned = -0.00233993 Jy ! Component: 2350 - total flux cleaned = -0.00231202 Jy ! Component: 2400 - total flux cleaned = -0.00235385 Jy ! Component: 2450 - total flux cleaned = -0.00246405 Jy ! Component: 2500 - total flux cleaned = -0.00249125 Jy ! Component: 2550 - total flux cleaned = -0.00247774 Jy ! Component: 2600 - total flux cleaned = -0.0024913 Jy ! Component: 2650 - total flux cleaned = -0.002518 Jy ! Component: 2700 - total flux cleaned = -0.0025444 Jy ! Component: 2750 - total flux cleaned = -0.0025838 Jy ! Component: 2800 - total flux cleaned = -0.00259678 Jy ! Component: 2850 - total flux cleaned = -0.00264822 Jy ! Component: 2900 - total flux cleaned = -0.00261001 Jy ! Component: 2950 - total flux cleaned = -0.00266066 Jy ! Component: 3000 - total flux cleaned = -0.00269803 Jy ! Component: 3050 - total flux cleaned = -0.0027105 Jy ! Component: 3100 - total flux cleaned = -0.00268593 Jy ! Component: 3150 - total flux cleaned = -0.0027473 Jy ! Component: 3200 - total flux cleaned = -0.00275937 Jy ! Component: 3250 - total flux cleaned = -0.00274728 Jy ! Component: 3300 - total flux cleaned = -0.00272328 Jy ! Component: 3350 - total flux cleaned = -0.00272352 Jy ! Component: 3400 - total flux cleaned = -0.00280643 Jy ! Component: 3450 - total flux cleaned = -0.00274763 Jy ! Component: 3500 - total flux cleaned = -0.00273598 Jy ! Component: 3550 - total flux cleaned = -0.00277085 Jy ! Component: 3600 - total flux cleaned = -0.00277074 Jy ! Component: 3650 - total flux cleaned = -0.00278223 Jy ! Component: 3700 - total flux cleaned = -0.00278222 Jy ! Component: 3750 - total flux cleaned = -0.00281623 Jy ! Component: 3800 - total flux cleaned = -0.00282736 Jy ! Component: 3850 - total flux cleaned = -0.00280501 Jy ! Component: 3900 - total flux cleaned = -0.00277172 Jy ! Component: 3950 - total flux cleaned = -0.00281594 Jy ! Component: 4000 - total flux cleaned = -0.00281582 Jy ! Component: 4050 - total flux cleaned = -0.00279397 Jy ! Total flux subtracted in 4096 components = -0.00278312 Jy ! Clean residual min=-0.000636 max=0.000718 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.264348 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 427 components and 0.264348 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0523+4113_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.284 x 8.477 at -3.516 degrees (North through East) ! Clean map min=-0.0013579 max=0.2174 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0523+4113_S_map.fits wmodel /image_prod/ug002_uva//J0523+4113_S_map.mod ! Writing 427 model components to file: /image_prod/ug002_uva//J0523+4113_S_map.mod wobs /image_prod/ug002_uva//J0523+4113_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0523+4113_S_uvs.fits wwins /image_prod/ug002_uva//J0523+4113_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0523+4113_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280036 0.280036 0.560073 1.12015 2.24029 4.48058 8.96117 17.9223 35.8447 71.6893 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1071.29 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0523+4113_S_dfm.log closed on Wed Mar 4 20:49:19 2020