! Started logfile: /image_prod/ug002_uva//J1840+3900_S_dfm.log on Thu Mar 5 03:52:58 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//J1840+3900_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1840+3900_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1840+3900 ! ! 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 5400 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 J1840+3900_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033747Jy sigma=8.976442 ! Fit after self-cal, rms=0.718294Jy sigma=6.207264 ! 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=3.171 mas, bmaj=5.132 mas, bpa=-7.327 degrees ! Estimated noise=1.68191 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 = 0.226386 Jy ! Component: 100 - total flux cleaned = 0.275753 Jy ! Total flux subtracted in 100 components = 0.275753 Jy ! Clean residual min=-0.011274 max=0.013775 Jy/beam ! Clean residual mean=-0.000013 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 0.275753 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.275753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074267Jy sigma=0.557724 ! Fit after self-cal, rms=0.074266Jy sigma=0.557700 ! 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=3.755 mas, bmaj=5.966 mas, bpa=-3.238 degrees ! Estimated noise=1.14484 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 = -0.000268467 Jy ! Component: 100 - total flux cleaned = -0.0021301 Jy ! Component: 150 - total flux cleaned = -0.00300663 Jy ! Component: 200 - total flux cleaned = -0.00396165 Jy ! Total flux subtracted in 200 components = -0.00396165 Jy ! Clean residual min=-0.010279 max=0.008893 Jy/beam ! Clean residual mean=-0.000019 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.271791 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.271791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071209Jy sigma=0.531920 ! Fit after self-cal, rms=0.071179Jy sigma=0.531892 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 5.966 at -3.238 degrees (North through East) ! Clean map min=-0.0099691 max=0.2878 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 1.03 ! LA 1.04 MK 1.02 OV 0.82 PT 1.06 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 0.95 KP 1.03 ! LA 1.06 MK 1.02 OV 0.89 PT 1.04 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.98 KP 1.02 ! LA 1.01 MK 0.96 OV 0.90 PT 1.06 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.071179Jy sigma=0.531892 ! Fit after self-cal, rms=0.063167Jy sigma=0.478484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=5.938 mas, bpa=-2.717 degrees ! Estimated noise=1.12737 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 = -0.000312492 Jy ! Component: 100 - total flux cleaned = -0.000313296 Jy ! Component: 150 - total flux cleaned = -0.000405858 Jy ! Component: 200 - total flux cleaned = -0.000478831 Jy ! Total flux subtracted in 200 components = -0.000478831 Jy ! Clean residual min=-0.004484 max=0.004770 Jy/beam ! Clean residual mean=-0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.271312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.271312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062638Jy sigma=0.475810 ! Fit after self-cal, rms=0.062645Jy sigma=0.475606 ! 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=0.062645Jy sigma=0.475606 ! Fit after self-cal, rms=0.063938Jy sigma=0.445767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.913 mas, bpa=-1.806 degrees ! Estimated noise=1.12751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190231 Jy ! Component: 100 - total flux cleaned = 0.00236761 Jy ! Component: 150 - total flux cleaned = 0.00266471 Jy ! Component: 200 - total flux cleaned = 0.00276622 Jy ! Total flux subtracted in 200 components = 0.00276622 Jy ! Clean residual min=-0.002444 max=0.002496 Jy/beam ! Clean residual mean=-0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.274078 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.274078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063809Jy sigma=0.444874 ! Fit after self-cal, rms=0.063919Jy sigma=0.444715 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 = -4.96341e-05 Jy ! Component: 100 - total flux cleaned = -1.79326e-05 Jy ! Component: 150 - total flux cleaned = -1.78526e-05 Jy ! Component: 200 - total flux cleaned = -1.71869e-05 Jy ! Total flux subtracted in 200 components = -1.71869e-05 Jy ! Clean residual min=-0.002472 max=0.002439 Jy/beam ! Clean residual mean=-0.000007 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.274061 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.274061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063888Jy sigma=0.444532 ! Fit after self-cal, rms=0.063887Jy sigma=0.444508 ! 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=0.063887Jy sigma=0.444508 ! Fit after self-cal, rms=0.063910Jy sigma=0.444031 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=5.9 mas, bpa=-1.499 degrees ! Estimated noise=1.12905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170432 Jy ! Component: 100 - total flux cleaned = 0.00202707 Jy ! Component: 150 - total flux cleaned = 0.00223737 Jy ! Component: 200 - total flux cleaned = 0.00230829 Jy ! Total flux subtracted in 200 components = 0.00230829 Jy ! Clean residual min=-0.002359 max=0.002296 Jy/beam ! Clean residual mean=-0.000006 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.276369 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.276369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063844Jy sigma=0.443570 ! Fit after self-cal, rms=0.063843Jy sigma=0.443556 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 = -4.50021e-05 Jy ! Component: 100 - total flux cleaned = 1.372e-05 Jy ! Component: 150 - total flux cleaned = 3.14259e-05 Jy ! Component: 200 - total flux cleaned = 1.55518e-05 Jy ! Total flux subtracted in 200 components = 1.55518e-05 Jy ! Clean residual min=-0.002370 max=0.002264 Jy/beam ! Clean residual mean=-0.000006 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.276385 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.276385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063828Jy sigma=0.443466 ! Fit after self-cal, rms=0.063830Jy sigma=0.443457 ! 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=0.063830Jy sigma=0.443457 ! Fit after self-cal, rms=0.063818Jy sigma=0.443167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.933 mas, bmaj=9.823 mas, bpa=6.297 degrees ! Estimated noise=1.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111404 Jy ! Component: 100 - total flux cleaned = 0.00128625 Jy ! Component: 150 - total flux cleaned = 0.00133457 Jy ! Component: 200 - total flux cleaned = 0.00137542 Jy ! Total flux subtracted in 200 components = 0.00137542 Jy ! Clean residual min=-0.002706 max=0.002413 Jy/beam ! Clean residual mean=-0.000011 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.27776 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.27776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063796Jy sigma=0.443068 ! Fit after self-cal, rms=0.063794Jy sigma=0.443039 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 = 4.89981e-06 Jy ! Component: 100 - total flux cleaned = 3.08673e-05 Jy ! Component: 150 - total flux cleaned = 7.11648e-05 Jy ! Component: 200 - total flux cleaned = 0.000102974 Jy ! Total flux subtracted in 200 components = 0.000102974 Jy ! Clean residual min=-0.002680 max=0.002429 Jy/beam ! Clean residual mean=-0.000011 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.277863 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.277863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063786Jy sigma=0.443009 ! Fit after self-cal, rms=0.063785Jy sigma=0.442992 ! 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=3.67 mas, bmaj=5.888 mas, bpa=-1.317 degrees ! Estimated noise=1.13038 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 5.888 at -1.317 degrees (North through East) ! Clean map min=-0.0022349 max=0.2837 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=3.129 mas, bmaj=5.066 mas, bpa=-5.182 degrees ! Estimated noise=1.63511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220079 Jy ! Component: 100 - total flux cleaned = 0.268088 Jy ! Component: 150 - total flux cleaned = 0.279872 Jy ! Component: 200 - total flux cleaned = 0.280174 Jy ! Total flux subtracted in 200 components = 0.280174 Jy ! Clean residual min=-0.004313 max=0.003757 Jy/beam ! Clean residual mean=-0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.280175 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 0.280175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=5.888 mas, bpa=-1.317 degrees ! Estimated noise=1.13038 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 = -4.08372e-05 Jy ! Component: 100 - total flux cleaned = -0.000514421 Jy ! Component: 150 - total flux cleaned = -0.00089769 Jy ! Component: 200 - total flux cleaned = -0.00113675 Jy ! Total flux subtracted in 200 components = -0.00113675 Jy ! Clean residual min=-0.002607 max=0.002389 Jy/beam ! Clean residual mean=-0.000005 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.279038 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.279038 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=7.933 mas, bmaj=9.823 mas, bpa=6.297 degrees ! Estimated noise=1.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906602 Jy ! Component: 100 - total flux cleaned = -0.000991472 Jy ! Component: 150 - total flux cleaned = -0.00108277 Jy ! Component: 200 - total flux cleaned = -0.00115652 Jy ! Total flux subtracted in 200 components = -0.00115652 Jy ! Clean residual min=-0.002705 max=0.002526 Jy/beam ! Clean residual mean=-0.000010 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.277881 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 = -3.27002e-05 Jy ! Component: 100 - total flux cleaned = -6.33056e-05 Jy ! Component: 150 - total flux cleaned = -0.000106676 Jy ! Component: 200 - total flux cleaned = -0.000133032 Jy ! Total flux subtracted in 200 components = -0.000133032 Jy ! Clean residual min=-0.002699 max=0.002496 Jy/beam ! Clean residual mean=-0.000010 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.277748 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.277748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=5.888 mas, bpa=-1.317 degrees ! Estimated noise=1.13038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365626 Jy ! Component: 100 - total flux cleaned = 0.000201648 Jy ! Component: 150 - total flux cleaned = 9.54602e-05 Jy ! Component: 200 - total flux cleaned = 3.11786e-05 Jy ! Total flux subtracted in 200 components = 3.11786e-05 Jy ! Clean residual min=-0.002472 max=0.002051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.277779 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.277779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063827Jy sigma=0.443508 ! Fit after self-cal, rms=0.063833Jy sigma=0.443475 wmodel J1840+3900_S_map.mod ! Writing 44 model components to file: J1840+3900_S_map.mod wobs J1840+3900_S_uvs.fits ! Writing UV FITS file: J1840+3900_S_uvs.fits wwins J1840+3900_S_map.win ! wwins: Wrote 1 windows to J1840+3900_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 = -0.00102117 Jy ! Component: 100 - total flux cleaned = -0.00162536 Jy ! Component: 150 - total flux cleaned = -0.00208381 Jy ! Component: 200 - total flux cleaned = -0.00237667 Jy ! Component: 250 - total flux cleaned = -0.00258863 Jy ! Component: 300 - total flux cleaned = -0.00279407 Jy ! Component: 350 - total flux cleaned = -0.00292659 Jy ! Component: 400 - total flux cleaned = -0.00308749 Jy ! Component: 450 - total flux cleaned = -0.00315017 Jy ! Component: 500 - total flux cleaned = -0.00321226 Jy ! Component: 550 - total flux cleaned = -0.00345421 Jy ! Component: 600 - total flux cleaned = -0.00357221 Jy ! Component: 650 - total flux cleaned = -0.00371713 Jy ! Component: 700 - total flux cleaned = -0.00380319 Jy ! Component: 750 - total flux cleaned = -0.00402682 Jy ! Component: 800 - total flux cleaned = -0.0042454 Jy ! Component: 850 - total flux cleaned = -0.00445952 Jy ! Component: 900 - total flux cleaned = -0.00464412 Jy ! Component: 950 - total flux cleaned = -0.00492843 Jy ! Component: 1000 - total flux cleaned = -0.00508086 Jy ! Component: 1050 - total flux cleaned = -0.00520601 Jy ! Component: 1100 - total flux cleaned = -0.00537845 Jy ! Component: 1150 - total flux cleaned = -0.00547457 Jy ! Component: 1200 - total flux cleaned = -0.00557037 Jy ! Component: 1250 - total flux cleaned = -0.00578113 Jy ! Component: 1300 - total flux cleaned = -0.00591931 Jy ! Component: 1350 - total flux cleaned = -0.00598734 Jy ! Component: 1400 - total flux cleaned = -0.00603252 Jy ! Component: 1450 - total flux cleaned = -0.00612083 Jy ! Component: 1500 - total flux cleaned = -0.00620806 Jy ! Component: 1550 - total flux cleaned = -0.00625086 Jy ! Component: 1600 - total flux cleaned = -0.00629313 Jy ! Component: 1650 - total flux cleaned = -0.00635524 Jy ! Component: 1700 - total flux cleaned = -0.00635517 Jy ! Component: 1750 - total flux cleaned = -0.00631452 Jy ! Component: 1800 - total flux cleaned = -0.00637415 Jy ! Component: 1850 - total flux cleaned = -0.00635416 Jy ! Component: 1900 - total flux cleaned = -0.00631526 Jy ! Component: 1950 - total flux cleaned = -0.00637328 Jy ! Component: 2000 - total flux cleaned = -0.0063729 Jy ! Component: 2050 - total flux cleaned = -0.00629786 Jy ! Component: 2100 - total flux cleaned = -0.00633523 Jy ! Component: 2150 - total flux cleaned = -0.0063167 Jy ! Component: 2200 - total flux cleaned = -0.00635272 Jy ! Component: 2250 - total flux cleaned = -0.00631702 Jy ! Component: 2300 - total flux cleaned = -0.00629952 Jy ! Component: 2350 - total flux cleaned = -0.00629935 Jy ! Component: 2400 - total flux cleaned = -0.00633401 Jy ! Component: 2450 - total flux cleaned = -0.00635078 Jy ! Component: 2500 - total flux cleaned = -0.0062161 Jy ! Component: 2550 - total flux cleaned = -0.00633342 Jy ! Component: 2600 - total flux cleaned = -0.00638295 Jy ! Component: 2650 - total flux cleaned = -0.0064154 Jy ! Component: 2700 - total flux cleaned = -0.00638325 Jy ! Component: 2750 - total flux cleaned = -0.00643091 Jy ! Component: 2800 - total flux cleaned = -0.00641504 Jy ! Component: 2850 - total flux cleaned = -0.0064461 Jy ! Component: 2900 - total flux cleaned = -0.00641488 Jy ! Component: 2950 - total flux cleaned = -0.0063843 Jy ! Component: 3000 - total flux cleaned = -0.00635402 Jy ! Component: 3050 - total flux cleaned = -0.00633914 Jy ! Component: 3100 - total flux cleaned = -0.00635382 Jy ! Component: 3150 - total flux cleaned = -0.00633918 Jy ! Component: 3200 - total flux cleaned = -0.00633916 Jy ! Component: 3250 - total flux cleaned = -0.00622373 Jy ! Component: 3300 - total flux cleaned = -0.00625227 Jy ! Component: 3350 - total flux cleaned = -0.00622398 Jy ! Component: 3400 - total flux cleaned = -0.00622412 Jy ! Component: 3450 - total flux cleaned = -0.0062379 Jy ! Component: 3500 - total flux cleaned = -0.00614153 Jy ! Component: 3550 - total flux cleaned = -0.00614173 Jy ! Component: 3600 - total flux cleaned = -0.0062229 Jy ! Component: 3650 - total flux cleaned = -0.00622286 Jy ! Component: 3700 - total flux cleaned = -0.00620948 Jy ! Component: 3750 - total flux cleaned = -0.0062622 Jy ! Component: 3800 - total flux cleaned = -0.00627521 Jy ! Component: 3850 - total flux cleaned = -0.00631411 Jy ! Component: 3900 - total flux cleaned = -0.00631401 Jy ! Component: 3950 - total flux cleaned = -0.00630111 Jy ! Component: 4000 - total flux cleaned = -0.00633922 Jy ! Component: 4050 - total flux cleaned = -0.00633927 Jy ! Total flux subtracted in 4096 components = -0.00638932 Jy ! Clean residual min=-0.000663 max=0.000728 Jy/beam ! Clean residual mean=-0.000002 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.27139 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 310 components and 0.27139 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1840+3900_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 5.888 at -1.317 degrees (North through East) ! Clean map min=-0.0017421 max=0.282 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1840+3900_S_map.fits wmodel /image_prod/ug002_uva//J1840+3900_S_map.mod ! Writing 310 model components to file: /image_prod/ug002_uva//J1840+3900_S_map.mod wobs /image_prod/ug002_uva//J1840+3900_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1840+3900_S_uvs.fits wwins /image_prod/ug002_uva//J1840+3900_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1840+3900_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.281997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234575 0.234575 0.46915 0.938299 1.8766 3.7532 7.50639 15.0128 30.0256 60.0511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.281 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1278.91 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1840+3900_S_dfm.log closed on Thu Mar 5 03:53:02 2020