! Started logfile: /image_prod/ug002_uva//J0032+1953_S_dfm.log on Wed Mar 4 18:31:11 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//J0032+1953_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0032+1953_S_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! AN table 2: 37 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0032+1953 ! ! 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 12204 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 J0032+1953_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.053361Jy sigma=9.004632 ! Fit after self-cal, rms=0.891870Jy sigma=7.643787 ! 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=2.589 mas, bmaj=6.948 mas, bpa=-2.427 degrees ! Estimated noise=1.31162 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 = 0.0761048 Jy ! Component: 100 - total flux cleaned = 0.124933 Jy ! Total flux subtracted in 100 components = 0.124933 Jy ! Clean residual min=-0.024993 max=0.037743 Jy/beam ! Clean residual mean=0.000042 rms=0.007176 Jy/beam ! Combined flux in latest and established models = 0.124933 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.124933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.229634Jy sigma=1.827355 ! Fit after self-cal, rms=0.228835Jy sigma=1.821090 ! 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=3.21 mas, bmaj=8.021 mas, bpa=-3.356 degrees ! Estimated noise=0.770794 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 = 0.0885958 Jy ! Component: 100 - total flux cleaned = 0.147755 Jy ! Component: 150 - total flux cleaned = 0.187903 Jy ! Component: 200 - total flux cleaned = 0.215153 Jy ! Total flux subtracted in 200 components = 0.215153 Jy ! Clean residual min=-0.033259 max=0.047103 Jy/beam ! Clean residual mean=0.000120 rms=0.011430 Jy/beam ! Combined flux in latest and established models = 0.340086 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.340086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.181469Jy sigma=1.445128 ! Fit after self-cal, rms=0.179661Jy sigma=1.434828 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 8.021 at -3.356 degrees (North through East) ! Clean map min=-0.033621 max=0.10308 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.06 FD 1.05 KP 1.00 LA 0.60 ! MK 1.88 NL 2.41 OV 2.04 PT 0.60 ! SC 4.23 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.71 FD 0.85 HN 6.07 KP 0.90 ! LA 0.66 MK 2.40 OV 1.97 PT 0.61 ! SC 2.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 FD 1.07 KP 0.95 LA 0.62 ! MK 1.80 NL 2.54 OV 2.33 PT 0.60 ! SC 3.44 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.62 FD 0.87 HN 4.80 KP 0.83 ! LA 0.67 MK 4.17 OV 2.66 PT 0.65 ! SC 2.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 1.09 KP 1.12 LA 0.60 ! MK 2.48 NL 2.55 OV 2.33 PT 0.58 ! SC 2.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 0.87 HN 3.10 KP 0.83 ! LA 0.65 MK 2.77 OV 2.58 PT 0.72 ! SC 2.77 ! ! ! Fit before self-cal, rms=0.179661Jy sigma=1.434828 ! Fit after self-cal, rms=0.336120Jy sigma=1.022895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=9.479 mas, bpa=-4.37 degrees ! Estimated noise=1.10704 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 = 0.00523111 Jy ! Component: 100 - total flux cleaned = 0.00574009 Jy ! Component: 150 - total flux cleaned = 0.00588701 Jy ! Component: 200 - total flux cleaned = 0.00588837 Jy ! Total flux subtracted in 200 components = 0.00588837 Jy ! Clean residual min=-0.035219 max=0.041364 Jy/beam ! Clean residual mean=0.000040 rms=0.010541 Jy/beam ! Combined flux in latest and established models = 0.345974 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.345974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.335581Jy sigma=1.022799 ! Fit after self-cal, rms=0.341775Jy sigma=1.001150 ! 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=0.341775Jy sigma=1.001150 ! Fit after self-cal, rms=0.360248Jy sigma=0.972086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.456 mas, bmaj=9.385 mas, bpa=-0.1942 degrees ! Estimated noise=1.12879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531327 Jy ! Component: 100 - total flux cleaned = 0.00587355 Jy ! Component: 150 - total flux cleaned = 0.00632438 Jy ! Component: 200 - total flux cleaned = 0.00668716 Jy ! Total flux subtracted in 200 components = 0.00668716 Jy ! Clean residual min=-0.029020 max=0.038444 Jy/beam ! Clean residual mean=-0.000045 rms=0.010150 Jy/beam ! Combined flux in latest and established models = 0.352661 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.352661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.359989Jy sigma=0.971055 ! Fit after self-cal, rms=0.359846Jy sigma=0.970666 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 = -0.000114003 Jy ! Component: 100 - total flux cleaned = 0.000230641 Jy ! Component: 150 - total flux cleaned = 0.000421154 Jy ! Component: 200 - total flux cleaned = 0.000504948 Jy ! Total flux subtracted in 200 components = 0.000504948 Jy ! Clean residual min=-0.029040 max=0.038351 Jy/beam ! Clean residual mean=-0.000046 rms=0.010147 Jy/beam ! Combined flux in latest and established models = 0.353166 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.353166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.359698Jy sigma=0.970130 ! Fit after self-cal, rms=0.359663Jy sigma=0.969996 ! 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=0.359663Jy sigma=0.969996 ! Fit after self-cal, rms=0.380828Jy sigma=0.964797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.339 mas, bmaj=9.513 mas, bpa=0.5482 degrees ! Estimated noise=1.1137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506883 Jy ! Component: 100 - total flux cleaned = 0.00097248 Jy ! Component: 150 - total flux cleaned = 0.00139103 Jy ! Component: 200 - total flux cleaned = 0.00158887 Jy ! Total flux subtracted in 200 components = 0.00158887 Jy ! Clean residual min=-0.028047 max=0.036946 Jy/beam ! Clean residual mean=-0.000066 rms=0.009915 Jy/beam ! Combined flux in latest and established models = 0.354755 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 0.354755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.380736Jy sigma=0.964374 ! Fit after self-cal, rms=0.380544Jy sigma=0.964098 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 = -0.000712008 Jy ! Component: 100 - total flux cleaned = -0.000343718 Jy ! Component: 150 - total flux cleaned = -0.000161348 Jy ! Component: 200 - total flux cleaned = -0.000110579 Jy ! Total flux subtracted in 200 components = -0.000110579 Jy ! Clean residual min=-0.028083 max=0.036889 Jy/beam ! Clean residual mean=-0.000066 rms=0.009912 Jy/beam ! Combined flux in latest and established models = 0.354645 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 72 components and 0.354645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.380493Jy sigma=0.963873 ! Fit after self-cal, rms=0.380428Jy sigma=0.963793 ! 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=0.380428Jy sigma=0.963793 ! Fit after self-cal, rms=0.413419Jy sigma=0.963527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.78 mas, bmaj=13.87 mas, bpa=28.42 degrees ! Estimated noise=1.01305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362707 Jy ! Component: 100 - total flux cleaned = 0.00387309 Jy ! Component: 150 - total flux cleaned = 0.00409381 Jy ! Component: 200 - total flux cleaned = 0.00419862 Jy ! Total flux subtracted in 200 components = 0.00419862 Jy ! Clean residual min=-0.036886 max=0.048257 Jy/beam ! Clean residual mean=-0.000115 rms=0.013633 Jy/beam ! Combined flux in latest and established models = 0.358843 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.358843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.413351Jy sigma=0.963706 ! Fit after self-cal, rms=0.413283Jy sigma=0.963528 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 = -0.000162986 Jy ! Component: 100 - total flux cleaned = 4.50508e-05 Jy ! Component: 150 - total flux cleaned = 0.000228822 Jy ! Component: 200 - total flux cleaned = 0.000392183 Jy ! Total flux subtracted in 200 components = 0.000392183 Jy ! Clean residual min=-0.036988 max=0.048003 Jy/beam ! Clean residual mean=-0.000115 rms=0.013633 Jy/beam ! Combined flux in latest and established models = 0.359235 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 72 components and 0.359235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.413263Jy sigma=0.963644 ! Fit after self-cal, rms=0.413161Jy sigma=0.963452 ! 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=4.486 mas, bmaj=9.654 mas, bpa=0.7438 degrees ! Estimated noise=1.14011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.486 x 9.654 at 0.7438 degrees (North through East) ! Clean map min=-0.029003 max=0.15116 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=3.331 mas, bmaj=7.918 mas, bpa=1.427 degrees ! Estimated noise=2.45901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130041 Jy ! Component: 100 - total flux cleaned = 0.202883 Jy ! Component: 150 - total flux cleaned = 0.248973 Jy ! Component: 200 - total flux cleaned = 0.279262 Jy ! Total flux subtracted in 200 components = 0.279262 Jy ! Clean residual min=-0.028745 max=0.030982 Jy/beam ! Clean residual mean=0.000013 rms=0.008420 Jy/beam ! Combined flux in latest and established models = 0.279262 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.279262 Jy ! Inverting map and beam ! Estimated beam: bmin=4.486 mas, bmaj=9.654 mas, bpa=0.7438 degrees ! Estimated noise=1.14011 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 = 0.0366754 Jy ! Component: 100 - total flux cleaned = 0.055333 Jy ! Component: 150 - total flux cleaned = 0.06496 Jy ! Component: 200 - total flux cleaned = 0.0699284 Jy ! Total flux subtracted in 200 components = 0.0699284 Jy ! Clean residual min=-0.029683 max=0.037255 Jy/beam ! Clean residual mean=-0.000062 rms=0.010174 Jy/beam ! Combined flux in latest and established models = 0.349191 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.349191 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=10.78 mas, bmaj=13.87 mas, bpa=28.42 degrees ! Estimated noise=1.01305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637015 Jy ! Component: 100 - total flux cleaned = 0.00822679 Jy ! Component: 150 - total flux cleaned = 0.00839937 Jy ! Component: 200 - total flux cleaned = 0.00848565 Jy ! Total flux subtracted in 200 components = 0.00848565 Jy ! Clean residual min=-0.037089 max=0.047944 Jy/beam ! Clean residual mean=-0.000112 rms=0.013642 Jy/beam ! Combined flux in latest and established models = 0.357676 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 = 8.09217e-05 Jy ! Component: 100 - total flux cleaned = 8.1909e-05 Jy ! Component: 150 - total flux cleaned = 0.000163131 Jy ! Component: 200 - total flux cleaned = 0.00016727 Jy ! Total flux subtracted in 200 components = 0.00016727 Jy ! Clean residual min=-0.037032 max=0.047880 Jy/beam ! Clean residual mean=-0.000112 rms=0.013641 Jy/beam ! Combined flux in latest and established models = 0.357844 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.357844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.486 mas, bmaj=9.654 mas, bpa=0.7438 degrees ! Estimated noise=1.14011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00307803 Jy ! Component: 100 - total flux cleaned = -0.0034194 Jy ! Component: 150 - total flux cleaned = -0.00364439 Jy ! Component: 200 - total flux cleaned = -0.00378187 Jy ! Total flux subtracted in 200 components = -0.00378187 Jy ! Clean residual min=-0.029053 max=0.037562 Jy/beam ! Clean residual mean=-0.000065 rms=0.010160 Jy/beam ! Combined flux in latest and established models = 0.354062 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.354062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.413498Jy sigma=0.964307 ! Fit after self-cal, rms=0.412941Jy sigma=0.964073 wmodel J0032+1953_S_map.mod ! Writing 73 model components to file: J0032+1953_S_map.mod wobs J0032+1953_S_uvs.fits ! Writing UV FITS file: J0032+1953_S_uvs.fits wwins J0032+1953_S_map.win ! wwins: Wrote 1 windows to J0032+1953_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 = 0.0164239 Jy ! Component: 100 - total flux cleaned = 0.0281368 Jy ! Component: 150 - total flux cleaned = 0.0346583 Jy ! Component: 200 - total flux cleaned = 0.0408136 Jy ! Component: 250 - total flux cleaned = 0.04618 Jy ! Component: 300 - total flux cleaned = 0.0508448 Jy ! Component: 350 - total flux cleaned = 0.0553424 Jy ! Component: 400 - total flux cleaned = 0.0600961 Jy ! Component: 450 - total flux cleaned = 0.0630313 Jy ! Component: 500 - total flux cleaned = 0.0654632 Jy ! Component: 550 - total flux cleaned = 0.0670412 Jy ! Component: 600 - total flux cleaned = 0.0697115 Jy ! Component: 650 - total flux cleaned = 0.0704509 Jy ! Component: 700 - total flux cleaned = 0.073711 Jy ! Component: 750 - total flux cleaned = 0.0751254 Jy ! Component: 800 - total flux cleaned = 0.0775415 Jy ! Component: 850 - total flux cleaned = 0.0785565 Jy ! Component: 900 - total flux cleaned = 0.0795534 Jy ! Component: 950 - total flux cleaned = 0.0811695 Jy ! Component: 1000 - total flux cleaned = 0.0808495 Jy ! Component: 1050 - total flux cleaned = 0.0811713 Jy ! Component: 1100 - total flux cleaned = 0.0823811 Jy ! Component: 1150 - total flux cleaned = 0.081785 Jy ! Component: 1200 - total flux cleaned = 0.0817897 Jy ! Component: 1250 - total flux cleaned = 0.081791 Jy ! Component: 1300 - total flux cleaned = 0.0823482 Jy ! Component: 1350 - total flux cleaned = 0.0820739 Jy ! Component: 1400 - total flux cleaned = 0.0820774 Jy ! Component: 1450 - total flux cleaned = 0.0820874 Jy ! Component: 1500 - total flux cleaned = 0.0826114 Jy ! Component: 1550 - total flux cleaned = 0.083123 Jy ! Component: 1600 - total flux cleaned = 0.0836243 Jy ! Component: 1650 - total flux cleaned = 0.0838706 Jy ! Component: 1700 - total flux cleaned = 0.0846019 Jy ! Component: 1750 - total flux cleaned = 0.0843562 Jy ! Component: 1800 - total flux cleaned = 0.0838849 Jy ! Component: 1850 - total flux cleaned = 0.0836543 Jy ! Component: 1900 - total flux cleaned = 0.0845702 Jy ! Component: 1950 - total flux cleaned = 0.0836639 Jy ! Component: 2000 - total flux cleaned = 0.0832218 Jy ! Component: 2050 - total flux cleaned = 0.0832206 Jy ! Component: 2100 - total flux cleaned = 0.0834315 Jy ! Component: 2150 - total flux cleaned = 0.0823632 Jy ! Component: 2200 - total flux cleaned = 0.0827848 Jy ! Component: 2250 - total flux cleaned = 0.0821614 Jy ! Component: 2300 - total flux cleaned = 0.0813419 Jy ! Component: 2350 - total flux cleaned = 0.0813442 Jy ! Component: 2400 - total flux cleaned = 0.081148 Jy ! Component: 2450 - total flux cleaned = 0.0809524 Jy ! Component: 2500 - total flux cleaned = 0.08134 Jy ! Component: 2550 - total flux cleaned = 0.080378 Jy ! Component: 2600 - total flux cleaned = 0.0811383 Jy ! Component: 2650 - total flux cleaned = 0.0816964 Jy ! Component: 2700 - total flux cleaned = 0.0807729 Jy ! Component: 2750 - total flux cleaned = 0.0811437 Jy ! Component: 2800 - total flux cleaned = 0.0818698 Jy ! Component: 2850 - total flux cleaned = 0.0820494 Jy ! Component: 2900 - total flux cleaned = 0.081874 Jy ! Component: 2950 - total flux cleaned = 0.0818724 Jy ! Component: 3000 - total flux cleaned = 0.081701 Jy ! Component: 3050 - total flux cleaned = 0.0813612 Jy ! Component: 3100 - total flux cleaned = 0.0817024 Jy ! Component: 3150 - total flux cleaned = 0.0820392 Jy ! Component: 3200 - total flux cleaned = 0.082205 Jy ! Component: 3250 - total flux cleaned = 0.0818739 Jy ! Component: 3300 - total flux cleaned = 0.0813841 Jy ! Component: 3350 - total flux cleaned = 0.0821955 Jy ! Component: 3400 - total flux cleaned = 0.0825121 Jy ! Component: 3450 - total flux cleaned = 0.0817167 Jy ! Component: 3500 - total flux cleaned = 0.0820325 Jy ! Component: 3550 - total flux cleaned = 0.0818755 Jy ! Component: 3600 - total flux cleaned = 0.0821835 Jy ! Component: 3650 - total flux cleaned = 0.0821843 Jy ! Component: 3700 - total flux cleaned = 0.0823351 Jy ! Component: 3750 - total flux cleaned = 0.0821824 Jy ! Component: 3800 - total flux cleaned = 0.0817352 Jy ! Component: 3850 - total flux cleaned = 0.0818844 Jy ! Component: 3900 - total flux cleaned = 0.0818853 Jy ! Component: 3950 - total flux cleaned = 0.0820294 Jy ! Component: 4000 - total flux cleaned = 0.0821737 Jy ! Component: 4050 - total flux cleaned = 0.0817458 Jy ! Total flux subtracted in 4096 components = 0.0816031 Jy ! Clean residual min=-0.007892 max=0.009372 Jy/beam ! Clean residual mean=0.000019 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.435665 Jy keep ! Adding 508 model components to the UV plane model. ! The established model now contains 581 components and 0.435665 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0032+1953_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.486 x 9.654 at 0.7438 degrees (North through East) ! Clean map min=-0.01911 max=0.15138 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0032+1953_S_map.fits wmodel /image_prod/ug002_uva//J0032+1953_S_map.mod ! Writing 581 model components to file: /image_prod/ug002_uva//J0032+1953_S_map.mod wobs /image_prod/ug002_uva//J0032+1953_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0032+1953_S_uvs.fits wwins /image_prod/ug002_uva//J0032+1953_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0032+1953_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0029386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.82375 5.82375 11.6475 23.295 46.59 93.1799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0088 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 51.513 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0032+1953_S_dfm.log closed on Wed Mar 4 18:31:16 2020