! Started logfile: /image_prod/ug002_uva//J1153+4036_S_dfm.log on Thu Mar 5 00:17:13 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//J1153+4036_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1153+4036_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96963 visibilities/baseline/integration-bin. ! Found source: J1153+4036 ! ! 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 7854 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 J1153+4036_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.618073Jy sigma=7.635177 ! Fit after self-cal, rms=0.476775Jy sigma=1.475235 ! 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=2.922 mas, bmaj=4.947 mas, bpa=-24.99 degrees ! Estimated noise=2.35534 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 = 0.757195 Jy ! Component: 100 - total flux cleaned = 0.993801 Jy ! Total flux subtracted in 100 components = 0.993801 Jy ! Clean residual min=-0.036912 max=0.104384 Jy/beam ! Clean residual mean=-0.000117 rms=0.010369 Jy/beam ! Combined flux in latest and established models = 0.993801 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.993801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.468875Jy sigma=1.206675 ! Fit after self-cal, rms=0.468296Jy sigma=1.200329 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117004 Jy ! Component: 100 - total flux cleaned = 0.18155 Jy ! Total flux subtracted in 100 components = 0.18155 Jy ! Clean residual min=-0.023432 max=0.032242 Jy/beam ! Clean residual mean=-0.000090 rms=0.006219 Jy/beam ! Combined flux in latest and established models = 1.17535 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 1.17535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.413342Jy sigma=0.896137 ! Fit after self-cal, rms=0.413190Jy sigma=0.894252 ! 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=3.555 mas, bmaj=5.478 mas, bpa=-22.15 degrees ! Estimated noise=1.61662 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 = 0.0446221 Jy ! Component: 100 - total flux cleaned = 0.0670094 Jy ! Component: 150 - total flux cleaned = 0.0789382 Jy ! Component: 200 - total flux cleaned = 0.080948 Jy ! Total flux subtracted in 200 components = 0.080948 Jy ! Clean residual min=-0.027116 max=0.022397 Jy/beam ! Clean residual mean=-0.000076 rms=0.005643 Jy/beam ! Combined flux in latest and established models = 1.2563 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 1.2563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.400429Jy sigma=0.875804 ! Fit after self-cal, rms=0.400386Jy sigma=0.875280 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.555 x 5.478 at -22.15 degrees (North through East) ! Clean map min=-0.026136 max=1.019 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.01 KP 0.98 ! LA 1.03 MK 1.05 NL 1.04 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.99 KP 1.00 ! LA 1.00 MK 1.04 NL 0.82 OV 1.01 ! PT 1.02 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 1.01 ! LA 1.00 MK 1.01 NL 1.08 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.400386Jy sigma=0.875280 ! Fit after self-cal, rms=0.287804Jy sigma=0.802308 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=5.465 mas, bpa=-21.86 degrees ! Estimated noise=1.63895 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 = 0.015266 Jy ! Component: 100 - total flux cleaned = 0.0200197 Jy ! Component: 150 - total flux cleaned = 0.0205509 Jy ! Component: 200 - total flux cleaned = 0.0212339 Jy ! Total flux subtracted in 200 components = 0.0212339 Jy ! Clean residual min=-0.025544 max=0.021104 Jy/beam ! Clean residual mean=-0.000055 rms=0.005881 Jy/beam ! Combined flux in latest and established models = 1.27753 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 1.27753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.285099Jy sigma=0.801780 ! Fit after self-cal, rms=0.285081Jy sigma=0.801687 ! 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=0.285081Jy sigma=0.801687 ! Fit after self-cal, rms=0.077801Jy sigma=0.352015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=5.483 mas, bpa=-22.16 degrees ! Estimated noise=1.6348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217362 Jy ! Component: 100 - total flux cleaned = 0.00260414 Jy ! Component: 150 - total flux cleaned = 0.00277826 Jy ! Component: 200 - total flux cleaned = 0.00292707 Jy ! Total flux subtracted in 200 components = 0.00292707 Jy ! Clean residual min=-0.005174 max=0.010373 Jy/beam ! Clean residual mean=-0.000021 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 1.28046 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 1.28046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077518Jy sigma=0.350645 ! Fit after self-cal, rms=0.077505Jy sigma=0.350361 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 (-14.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944062 Jy ! Component: 100 - total flux cleaned = 0.014758 Jy ! Component: 150 - total flux cleaned = 0.018518 Jy ! Component: 200 - total flux cleaned = 0.0197328 Jy ! Total flux subtracted in 200 components = 0.0197328 Jy ! Clean residual min=-0.004573 max=0.004181 Jy/beam ! Clean residual mean=-0.000007 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.30019 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 1.30019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076150Jy sigma=0.343750 ! Fit after self-cal, rms=0.076026Jy sigma=0.343289 ! 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=0.076026Jy sigma=0.343289 ! Fit after self-cal, rms=0.075720Jy sigma=0.342246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=5.472 mas, bpa=-22.04 degrees ! Estimated noise=1.63494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430633 Jy ! Component: 100 - total flux cleaned = 0.00737325 Jy ! Component: 150 - total flux cleaned = 0.00968962 Jy ! Component: 200 - total flux cleaned = 0.0106561 Jy ! Total flux subtracted in 200 components = 0.0106561 Jy ! Clean residual min=-0.004086 max=0.003562 Jy/beam ! Clean residual mean=-0.000007 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 1.31085 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 1.31085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075353Jy sigma=0.340573 ! Fit after self-cal, rms=0.075324Jy sigma=0.340457 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 = 0.00182515 Jy ! Component: 100 - total flux cleaned = 0.00237296 Jy ! Component: 150 - total flux cleaned = 0.00262601 Jy ! Component: 200 - total flux cleaned = 0.00286794 Jy ! Total flux subtracted in 200 components = 0.00286794 Jy ! Clean residual min=-0.004050 max=0.003484 Jy/beam ! Clean residual mean=-0.000005 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 1.31372 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 1.31372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075211Jy sigma=0.339927 ! Fit after self-cal, rms=0.075208Jy sigma=0.339912 ! 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=0.075208Jy sigma=0.339912 ! Fit after self-cal, rms=0.075130Jy sigma=0.339588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.739 mas, bmaj=9.018 mas, bpa=-15.65 degrees ! Estimated noise=2.15593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321052 Jy ! Component: 100 - total flux cleaned = 0.00504614 Jy ! Component: 150 - total flux cleaned = 0.00631663 Jy ! Component: 200 - total flux cleaned = 0.00717408 Jy ! Total flux subtracted in 200 components = 0.00717408 Jy ! Clean residual min=-0.003092 max=0.003918 Jy/beam ! Clean residual mean=-0.000012 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 1.32089 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 1.32089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075051Jy sigma=0.339512 ! Fit after self-cal, rms=0.075036Jy sigma=0.339421 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 = 0.0010757 Jy ! Component: 100 - total flux cleaned = 0.00143856 Jy ! Component: 150 - total flux cleaned = 0.0015129 Jy ! Component: 200 - total flux cleaned = 0.00155889 Jy ! Total flux subtracted in 200 components = 0.00155889 Jy ! Clean residual min=-0.003100 max=0.003710 Jy/beam ! Clean residual mean=-0.000010 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 1.32245 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 1.32245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075026Jy sigma=0.339456 ! Fit after self-cal, rms=0.075026Jy sigma=0.339446 ! 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=3.546 mas, bmaj=5.468 mas, bpa=-22.01 degrees ! Estimated noise=1.63555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.546 x 5.468 at -22.01 degrees (North through East) ! Clean map min=-0.0036799 max=1.0297 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075026Jy sigma=0.339446 ! Fit after self-cal, rms=0.063965Jy sigma=0.284354 ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=5.469 mas, bpa=-22.01 degrees ! Estimated noise=1.63692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109328 Jy ! Component: 100 - total flux cleaned = 0.00154626 Jy ! Component: 150 - total flux cleaned = 0.00166377 Jy ! Component: 200 - total flux cleaned = 0.00166617 Jy ! Total flux subtracted in 200 components = 0.00166617 Jy ! Clean residual min=-0.003767 max=0.003278 Jy/beam ! Clean residual mean=-0.000007 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 1.32412 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 1.32412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063862Jy sigma=0.283722 ! Fit after self-cal, rms=0.063860Jy sigma=0.283712 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218267 Jy ! Component: 100 - total flux cleaned = 0.00022027 Jy ! Component: 150 - total flux cleaned = 0.000267488 Jy ! Component: 200 - total flux cleaned = 0.000269105 Jy ! Total flux subtracted in 200 components = 0.000269105 Jy ! Clean residual min=-0.003707 max=0.003377 Jy/beam ! Clean residual mean=-0.000007 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.32438 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 1.32438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063802Jy sigma=0.283367 ! Fit after self-cal, rms=0.063801Jy sigma=0.283361 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063801Jy sigma=0.283361 ! Fit after self-cal, rms=0.063780Jy sigma=0.283282 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=4.942 mas, bpa=-24.68 degrees ! Estimated noise=2.39886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.770852 Jy ! Component: 100 - total flux cleaned = 1.01459 Jy ! Component: 150 - total flux cleaned = 1.1313 Jy ! Component: 200 - total flux cleaned = 1.19475 Jy ! Total flux subtracted in 200 components = 1.19475 Jy ! Clean residual min=-0.011314 max=0.031669 Jy/beam ! Clean residual mean=-0.000038 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 1.19475 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.19475 Jy ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=5.466 mas, bpa=-21.96 degrees ! Estimated noise=1.63727 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 = 0.0448768 Jy ! Component: 100 - total flux cleaned = 0.0686872 Jy ! Component: 150 - total flux cleaned = 0.0837982 Jy ! Component: 200 - total flux cleaned = 0.0947588 Jy ! Total flux subtracted in 200 components = 0.0947588 Jy ! Clean residual min=-0.004214 max=0.009076 Jy/beam ! Clean residual mean=-0.000025 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 1.28951 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 1.28951 Jy ! Inverting map ! Added new window around map position (-5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926293 Jy ! Component: 100 - total flux cleaned = 0.0161016 Jy ! Component: 150 - total flux cleaned = 0.0215661 Jy ! Component: 200 - total flux cleaned = 0.0259614 Jy ! Total flux subtracted in 200 components = 0.0259614 Jy ! Clean residual min=-0.003802 max=0.003666 Jy/beam ! Clean residual mean=-0.000012 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 1.31547 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 1.31547 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=7.735 mas, bmaj=9.014 mas, bpa=-15.6 degrees ! Estimated noise=2.15939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468196 Jy ! Component: 100 - total flux cleaned = 0.0077742 Jy ! Component: 150 - total flux cleaned = 0.00982261 Jy ! Component: 200 - total flux cleaned = 0.0105919 Jy ! Total flux subtracted in 200 components = 0.0105919 Jy ! Clean residual min=-0.003220 max=0.003687 Jy/beam ! Clean residual mean=-0.000015 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 1.32606 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 = 0.000708355 Jy ! Component: 100 - total flux cleaned = 0.00125638 Jy ! Component: 150 - total flux cleaned = 0.00151756 Jy ! Component: 200 - total flux cleaned = 0.0017109 Jy ! Total flux subtracted in 200 components = 0.0017109 Jy ! Clean residual min=-0.003226 max=0.003603 Jy/beam ! Clean residual mean=-0.000013 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 1.32777 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 114 components and 1.32777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=5.466 mas, bpa=-21.96 degrees ! Estimated noise=1.63727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115081 Jy ! Component: 100 - total flux cleaned = -0.00124289 Jy ! Component: 150 - total flux cleaned = -0.00115396 Jy ! Component: 200 - total flux cleaned = -0.000998164 Jy ! Total flux subtracted in 200 components = -0.000998164 Jy ! Clean residual min=-0.003052 max=0.003320 Jy/beam ! Clean residual mean=-0.000006 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 1.32677 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 1.32677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064098Jy sigma=0.284425 ! Fit after self-cal, rms=0.064055Jy sigma=0.284186 wmodel J1153+4036_S_map.mod ! Writing 130 model components to file: J1153+4036_S_map.mod wobs J1153+4036_S_uvs.fits ! Writing UV FITS file: J1153+4036_S_uvs.fits wwins J1153+4036_S_map.win ! wwins: Wrote 3 windows to J1153+4036_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 = 0.00120603 Jy ! Component: 100 - total flux cleaned = 0.00201593 Jy ! Component: 150 - total flux cleaned = 0.00267741 Jy ! Component: 200 - total flux cleaned = 0.003405 Jy ! Component: 250 - total flux cleaned = 0.00401332 Jy ! Component: 300 - total flux cleaned = 0.00469537 Jy ! Component: 350 - total flux cleaned = 0.0054475 Jy ! Component: 400 - total flux cleaned = 0.00609424 Jy ! Component: 450 - total flux cleaned = 0.00664095 Jy ! Component: 500 - total flux cleaned = 0.00717526 Jy ! Component: 550 - total flux cleaned = 0.00757733 Jy ! Component: 600 - total flux cleaned = 0.00804911 Jy ! Component: 650 - total flux cleaned = 0.00828 Jy ! Component: 700 - total flux cleaned = 0.00854469 Jy ! Component: 750 - total flux cleaned = 0.00887846 Jy ! Component: 800 - total flux cleaned = 0.00909641 Jy ! Component: 850 - total flux cleaned = 0.009275 Jy ! Component: 900 - total flux cleaned = 0.00948627 Jy ! Component: 950 - total flux cleaned = 0.0095554 Jy ! Component: 1000 - total flux cleaned = 0.00959035 Jy ! Component: 1050 - total flux cleaned = 0.00972507 Jy ! Component: 1100 - total flux cleaned = 0.0098906 Jy ! Component: 1150 - total flux cleaned = 0.00992269 Jy ! Component: 1200 - total flux cleaned = 0.0100823 Jy ! Component: 1250 - total flux cleaned = 0.0100828 Jy ! Component: 1300 - total flux cleaned = 0.0101761 Jy ! Component: 1350 - total flux cleaned = 0.0103604 Jy ! Component: 1400 - total flux cleaned = 0.0103607 Jy ! Component: 1450 - total flux cleaned = 0.0104504 Jy ! Component: 1500 - total flux cleaned = 0.0105398 Jy ! Component: 1550 - total flux cleaned = 0.0106571 Jy ! Component: 1600 - total flux cleaned = 0.0107154 Jy ! Component: 1650 - total flux cleaned = 0.0108582 Jy ! Component: 1700 - total flux cleaned = 0.0109145 Jy ! Component: 1750 - total flux cleaned = 0.0109704 Jy ! Component: 1800 - total flux cleaned = 0.0110259 Jy ! Component: 1850 - total flux cleaned = 0.0110811 Jy ! Component: 1900 - total flux cleaned = 0.0111884 Jy ! Component: 1950 - total flux cleaned = 0.0112683 Jy ! Component: 2000 - total flux cleaned = 0.0113208 Jy ! Component: 2050 - total flux cleaned = 0.0113726 Jy ! Component: 2100 - total flux cleaned = 0.0115273 Jy ! Component: 2150 - total flux cleaned = 0.0115273 Jy ! Component: 2200 - total flux cleaned = 0.0116783 Jy ! Component: 2250 - total flux cleaned = 0.0117781 Jy ! Component: 2300 - total flux cleaned = 0.0120007 Jy ! Component: 2350 - total flux cleaned = 0.0119518 Jy ! Component: 2400 - total flux cleaned = 0.0120244 Jy ! Component: 2450 - total flux cleaned = 0.0121205 Jy ! Component: 2500 - total flux cleaned = 0.0122395 Jy ! Component: 2550 - total flux cleaned = 0.012263 Jy ! Component: 2600 - total flux cleaned = 0.01245 Jy ! Component: 2650 - total flux cleaned = 0.0125197 Jy ! Component: 2700 - total flux cleaned = 0.0125427 Jy ! Component: 2750 - total flux cleaned = 0.0125879 Jy ! Component: 2800 - total flux cleaned = 0.0127229 Jy ! Component: 2850 - total flux cleaned = 0.0128785 Jy ! Component: 2900 - total flux cleaned = 0.0129004 Jy ! Component: 2950 - total flux cleaned = 0.0129223 Jy ! Component: 3000 - total flux cleaned = 0.0130091 Jy ! Component: 3050 - total flux cleaned = 0.0131596 Jy ! Component: 3100 - total flux cleaned = 0.0131595 Jy ! Component: 3150 - total flux cleaned = 0.013181 Jy ! Component: 3200 - total flux cleaned = 0.0133277 Jy ! Component: 3250 - total flux cleaned = 0.0134317 Jy ! Component: 3300 - total flux cleaned = 0.0134937 Jy ! Component: 3350 - total flux cleaned = 0.0134939 Jy ! Component: 3400 - total flux cleaned = 0.0136967 Jy ! Component: 3450 - total flux cleaned = 0.0137367 Jy ! Component: 3500 - total flux cleaned = 0.0138568 Jy ! Component: 3550 - total flux cleaned = 0.0139163 Jy ! Component: 3600 - total flux cleaned = 0.0140732 Jy ! Component: 3650 - total flux cleaned = 0.0140734 Jy ! Component: 3700 - total flux cleaned = 0.0141702 Jy ! Component: 3750 - total flux cleaned = 0.0143236 Jy ! Component: 3800 - total flux cleaned = 0.0143428 Jy ! Component: 3850 - total flux cleaned = 0.0145126 Jy ! Component: 3900 - total flux cleaned = 0.0145691 Jy ! Component: 3950 - total flux cleaned = 0.014718 Jy ! Component: 4000 - total flux cleaned = 0.0147181 Jy ! Component: 4050 - total flux cleaned = 0.0148647 Jy ! Total flux subtracted in 4096 components = 0.0149376 Jy ! Clean residual min=-0.000946 max=0.000917 Jy/beam ! Clean residual mean=-0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 1.34171 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 453 components and 1.34171 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1153+4036_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 5.466 at -21.96 degrees (North through East) ! Clean map min=-0.0015922 max=1.0288 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1153+4036_S_map.fits wmodel /image_prod/ug002_uva//J1153+4036_S_map.mod ! Writing 453 model components to file: /image_prod/ug002_uva//J1153+4036_S_map.mod wobs /image_prod/ug002_uva//J1153+4036_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1153+4036_S_uvs.fits wwins /image_prod/ug002_uva//J1153+4036_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1153+4036_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.02879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329528 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.096092 0.096092 0.192184 0.384368 0.768736 1.53747 3.07494 6.14989 12.2998 24.5996 49.1991 98.3982 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3122.01 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1153+4036_S_dfm.log closed on Thu Mar 5 00:17:17 2020