! Started logfile: /image_prod/ug002_uva//J0559+5804_S_dfm.log on Wed Mar 4 21:06:46 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//J0559+5804_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0559+5804_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.7875 visibilities/baseline/integration-bin. ! Found source: J0559+5804 ! ! 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 5103 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 J0559+5804_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.045035Jy sigma=8.053926 ! Fit after self-cal, rms=0.755973Jy sigma=5.790678 ! 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=2.935 mas, bmaj=4.733 mas, bpa=30.42 degrees ! Estimated noise=1.93279 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 = 0.185418 Jy ! Component: 100 - total flux cleaned = 0.246418 Jy ! Total flux subtracted in 100 components = 0.246418 Jy ! Clean residual min=-0.012058 max=0.027806 Jy/beam ! Clean residual mean=-0.000190 rms=0.003573 Jy/beam ! Combined flux in latest and established models = 0.246418 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.246418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083158Jy sigma=0.620810 ! Fit after self-cal, rms=0.082780Jy sigma=0.618765 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322523 Jy ! Component: 100 - total flux cleaned = 0.0502785 Jy ! Total flux subtracted in 100 components = 0.0502785 Jy ! Clean residual min=-0.007908 max=0.012125 Jy/beam ! Clean residual mean=-0.000094 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.296696 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.296696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068285Jy sigma=0.490903 ! Fit after self-cal, rms=0.068035Jy sigma=0.489407 ! Inverting map ! Added new window around map position (-4.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013158 Jy ! Component: 100 - total flux cleaned = 0.0212326 Jy ! Total flux subtracted in 100 components = 0.0212326 Jy ! Clean residual min=-0.006569 max=0.008234 Jy/beam ! Clean residual mean=-0.000054 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.317929 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.317929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065499Jy sigma=0.465656 ! Fit after self-cal, rms=0.065378Jy sigma=0.464847 ! 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=3.432 mas, bmaj=5.48 mas, bpa=31.85 degrees ! Estimated noise=1.3088 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 = 0.00677118 Jy ! Component: 100 - total flux cleaned = 0.0110057 Jy ! Component: 150 - total flux cleaned = 0.0124796 Jy ! Component: 200 - total flux cleaned = 0.0134903 Jy ! Total flux subtracted in 200 components = 0.0134903 Jy ! Clean residual min=-0.005253 max=0.007520 Jy/beam ! Clean residual mean=-0.000058 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.331419 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.331419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064542Jy sigma=0.457155 ! Fit after self-cal, rms=0.064478Jy sigma=0.456716 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.432 x 5.48 at 31.85 degrees (North through East) ! Clean map min=-0.0051414 max=0.24814 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.03 KP 1.00 LA 1.02 ! MK 0.98 NL 0.99 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 0.97 LA 1.02 ! MK 0.98 NL 0.98 OV 0.99 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.05 KP 0.97 LA 1.01 ! MK 0.96 NL 0.93 OV 1.00 PT 1.01 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.064478Jy sigma=0.456716 ! Fit after self-cal, rms=0.063937Jy sigma=0.450646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=5.457 mas, bpa=31.63 degrees ! Estimated noise=1.30277 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 (-12.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671262 Jy ! Component: 100 - total flux cleaned = 0.00871738 Jy ! Component: 150 - total flux cleaned = 0.0104772 Jy ! Component: 200 - total flux cleaned = 0.0116484 Jy ! Total flux subtracted in 200 components = 0.0116484 Jy ! Clean residual min=-0.004360 max=0.005286 Jy/beam ! Clean residual mean=-0.000035 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.343068 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.343068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063100Jy sigma=0.443596 ! Fit after self-cal, rms=0.063054Jy sigma=0.443060 ! 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=0.063054Jy sigma=0.443060 ! Fit after self-cal, rms=0.062087Jy sigma=0.433604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=5.503 mas, bpa=32.11 degrees ! Estimated noise=1.30132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308097 Jy ! Component: 100 - total flux cleaned = 0.00512879 Jy ! Component: 150 - total flux cleaned = 0.00606352 Jy ! Component: 200 - total flux cleaned = 0.00681188 Jy ! Total flux subtracted in 200 components = 0.00681188 Jy ! Clean residual min=-0.003715 max=0.003773 Jy/beam ! Clean residual mean=-0.000011 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.34988 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.34988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061845Jy sigma=0.431701 ! Fit after self-cal, rms=0.061847Jy sigma=0.431536 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 (-21.5, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320889 Jy ! Component: 100 - total flux cleaned = 0.00406493 Jy ! Component: 150 - total flux cleaned = 0.00454087 Jy ! Component: 200 - total flux cleaned = 0.00486409 Jy ! Total flux subtracted in 200 components = 0.00486409 Jy ! Clean residual min=-0.003488 max=0.003308 Jy/beam ! Clean residual mean=0.000005 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.354744 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.354744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061643Jy sigma=0.429909 ! Fit after self-cal, rms=0.061636Jy sigma=0.429845 ! 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=0.061636Jy sigma=0.429845 ! Fit after self-cal, rms=0.061205Jy sigma=0.428712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=5.509 mas, bpa=32.18 degrees ! Estimated noise=1.2987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122572 Jy ! Component: 100 - total flux cleaned = 0.00164514 Jy ! Component: 150 - total flux cleaned = 0.00187538 Jy ! Component: 200 - total flux cleaned = 0.00212751 Jy ! Total flux subtracted in 200 components = 0.00212751 Jy ! Clean residual min=-0.003235 max=0.003273 Jy/beam ! Clean residual mean=0.000006 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.356871 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.356871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061125Jy sigma=0.428176 ! Fit after self-cal, rms=0.061118Jy sigma=0.428149 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 (-80, -70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165606 Jy ! Component: 100 - total flux cleaned = 0.00201391 Jy ! Component: 150 - total flux cleaned = 0.00213126 Jy ! Component: 200 - total flux cleaned = 0.00222893 Jy ! Total flux subtracted in 200 components = 0.00222893 Jy ! Clean residual min=-0.003174 max=0.002723 Jy/beam ! Clean residual mean=0.000002 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.3591 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.3591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060929Jy sigma=0.426854 ! Fit after self-cal, rms=0.060926Jy sigma=0.426812 ! 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=0.060926Jy sigma=0.426812 ! Fit after self-cal, rms=0.060868Jy sigma=0.426737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.863 mas, bmaj=9.628 mas, bpa=33.07 degrees ! Estimated noise=1.61867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011747 Jy ! Component: 100 - total flux cleaned = 0.00182879 Jy ! Component: 150 - total flux cleaned = 0.00208093 Jy ! Component: 200 - total flux cleaned = 0.00208403 Jy ! Total flux subtracted in 200 components = 0.00208403 Jy ! Clean residual min=-0.003954 max=0.003712 Jy/beam ! Clean residual mean=0.000017 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.361184 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 171 components and 0.361184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060830Jy sigma=0.426445 ! Fit after self-cal, rms=0.060825Jy sigma=0.426394 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 = 0.000316667 Jy ! Component: 100 - total flux cleaned = 0.000318633 Jy ! Component: 150 - total flux cleaned = 0.000284252 Jy ! Component: 200 - total flux cleaned = 0.000283164 Jy ! Total flux subtracted in 200 components = 0.000283164 Jy ! Clean residual min=-0.003793 max=0.003657 Jy/beam ! Clean residual mean=0.000025 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.361467 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 0.361467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060812Jy sigma=0.426296 ! Fit after self-cal, rms=0.060811Jy sigma=0.426275 ! 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=3.428 mas, bmaj=5.508 mas, bpa=32.18 degrees ! Estimated noise=1.29821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 5.508 at 32.18 degrees (North through East) ! Clean map min=-0.0040877 max=0.24682 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=2.934 mas, bmaj=4.822 mas, bpa=31.16 degrees ! Estimated noise=1.91986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183997 Jy ! Component: 100 - total flux cleaned = 0.245652 Jy ! Component: 150 - total flux cleaned = 0.277549 Jy ! Component: 200 - total flux cleaned = 0.296247 Jy ! Total flux subtracted in 200 components = 0.296247 Jy ! Clean residual min=-0.006529 max=0.009420 Jy/beam ! Clean residual mean=-0.000099 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.296247 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 0.296247 Jy ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=5.508 mas, bpa=32.18 degrees ! Estimated noise=1.29821 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 = 0.0140595 Jy ! Component: 100 - total flux cleaned = 0.0235461 Jy ! Component: 150 - total flux cleaned = 0.030688 Jy ! Component: 200 - total flux cleaned = 0.0364899 Jy ! Total flux subtracted in 200 components = 0.0364899 Jy ! Clean residual min=-0.004170 max=0.004867 Jy/beam ! Clean residual mean=-0.000081 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.332737 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.332737 Jy ! Inverting map ! Added new window around map position (-4.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053435 Jy ! Component: 100 - total flux cleaned = 0.00969984 Jy ! Component: 150 - total flux cleaned = 0.01317 Jy ! Component: 200 - total flux cleaned = 0.0155577 Jy ! Total flux subtracted in 200 components = 0.0155577 Jy ! Clean residual min=-0.003377 max=0.003125 Jy/beam ! Clean residual mean=-0.000041 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.348295 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.348295 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=6.863 mas, bmaj=9.628 mas, bpa=33.07 degrees ! Estimated noise=1.61867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452867 Jy ! Component: 100 - total flux cleaned = 0.00620226 Jy ! Component: 150 - total flux cleaned = 0.00746208 Jy ! Component: 200 - total flux cleaned = 0.00851893 Jy ! Total flux subtracted in 200 components = 0.00851893 Jy ! Clean residual min=-0.003523 max=0.003337 Jy/beam ! Clean residual mean=-0.000025 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.356814 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 = 0.000901732 Jy ! Component: 100 - total flux cleaned = 0.00175124 Jy ! Component: 150 - total flux cleaned = 0.0024205 Jy ! Component: 200 - total flux cleaned = 0.00283353 Jy ! Total flux subtracted in 200 components = 0.00283353 Jy ! Clean residual min=-0.003396 max=0.003491 Jy/beam ! Clean residual mean=0.000000 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.359647 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 135 components and 0.359647 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=5.508 mas, bpa=32.18 degrees ! Estimated noise=1.29821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212566 Jy ! Component: 100 - total flux cleaned = 0.000641072 Jy ! Component: 150 - total flux cleaned = 0.000963346 Jy ! Component: 200 - total flux cleaned = 0.00125695 Jy ! Total flux subtracted in 200 components = 0.00125695 Jy ! Clean residual min=-0.002531 max=0.002653 Jy/beam ! Clean residual mean=0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.360904 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.360904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060799Jy sigma=0.426202 ! Fit after self-cal, rms=0.060783Jy sigma=0.426071 wmodel J0559+5804_S_map.mod ! Writing 157 model components to file: J0559+5804_S_map.mod wobs J0559+5804_S_uvs.fits ! Writing UV FITS file: J0559+5804_S_uvs.fits wwins J0559+5804_S_map.win ! wwins: Wrote 6 windows to J0559+5804_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 = -0.000137734 Jy ! Component: 100 - total flux cleaned = -0.000180536 Jy ! Component: 150 - total flux cleaned = -5.41335e-05 Jy ! Component: 200 - total flux cleaned = 0.000108213 Jy ! Component: 250 - total flux cleaned = 0.000226615 Jy ! Component: 300 - total flux cleaned = 0.000414854 Jy ! Component: 350 - total flux cleaned = 0.000523342 Jy ! Component: 400 - total flux cleaned = 0.000629981 Jy ! Component: 450 - total flux cleaned = 0.000767766 Jy ! Component: 500 - total flux cleaned = 0.000901371 Jy ! Component: 550 - total flux cleaned = 0.00103139 Jy ! Component: 600 - total flux cleaned = 0.00115767 Jy ! Component: 650 - total flux cleaned = 0.00131233 Jy ! Component: 700 - total flux cleaned = 0.00149372 Jy ! Component: 750 - total flux cleaned = 0.0016699 Jy ! Component: 800 - total flux cleaned = 0.00172711 Jy ! Component: 850 - total flux cleaned = 0.00183966 Jy ! Component: 900 - total flux cleaned = 0.0018669 Jy ! Component: 950 - total flux cleaned = 0.00194849 Jy ! Component: 1000 - total flux cleaned = 0.00192194 Jy ! Component: 1050 - total flux cleaned = 0.00194795 Jy ! Component: 1100 - total flux cleaned = 0.00197355 Jy ! Component: 1150 - total flux cleaned = 0.00204916 Jy ! Component: 1200 - total flux cleaned = 0.0020245 Jy ! Component: 1250 - total flux cleaned = 0.00207343 Jy ! Component: 1300 - total flux cleaned = 0.00214554 Jy ! Component: 1350 - total flux cleaned = 0.00209817 Jy ! Component: 1400 - total flux cleaned = 0.0021448 Jy ! Component: 1450 - total flux cleaned = 0.00214436 Jy ! Component: 1500 - total flux cleaned = 0.00209848 Jy ! Component: 1550 - total flux cleaned = 0.00203182 Jy ! Component: 1600 - total flux cleaned = 0.00203207 Jy ! Component: 1650 - total flux cleaned = 0.00209708 Jy ! Component: 1700 - total flux cleaned = 0.00205439 Jy ! Component: 1750 - total flux cleaned = 0.00207562 Jy ! Component: 1800 - total flux cleaned = 0.00211704 Jy ! Component: 1850 - total flux cleaned = 0.00213732 Jy ! Component: 1900 - total flux cleaned = 0.00215756 Jy ! Component: 1950 - total flux cleaned = 0.00219736 Jy ! Component: 2000 - total flux cleaned = 0.00211835 Jy ! Component: 2050 - total flux cleaned = 0.00221634 Jy ! Component: 2100 - total flux cleaned = 0.00229363 Jy ! Component: 2150 - total flux cleaned = 0.00231235 Jy ! Component: 2200 - total flux cleaned = 0.00235006 Jy ! Component: 2250 - total flux cleaned = 0.00242497 Jy ! Component: 2300 - total flux cleaned = 0.0025174 Jy ! Component: 2350 - total flux cleaned = 0.00253585 Jy ! Component: 2400 - total flux cleaned = 0.00266291 Jy ! Component: 2450 - total flux cleaned = 0.00273471 Jy ! Component: 2500 - total flux cleaned = 0.00277029 Jy ! Component: 2550 - total flux cleaned = 0.00284052 Jy ! Component: 2600 - total flux cleaned = 0.00291017 Jy ! Component: 2650 - total flux cleaned = 0.00297924 Jy ! Component: 2700 - total flux cleaned = 0.00301321 Jy ! Component: 2750 - total flux cleaned = 0.00309784 Jy ! Component: 2800 - total flux cleaned = 0.00304734 Jy ! Component: 2850 - total flux cleaned = 0.0031308 Jy ! Component: 2900 - total flux cleaned = 0.00313086 Jy ! Component: 2950 - total flux cleaned = 0.00316366 Jy ! Component: 3000 - total flux cleaned = 0.00321225 Jy ! Component: 3050 - total flux cleaned = 0.00322828 Jy ! Component: 3100 - total flux cleaned = 0.00324417 Jy ! Component: 3150 - total flux cleaned = 0.00327585 Jy ! Component: 3200 - total flux cleaned = 0.00325996 Jy ! Component: 3250 - total flux cleaned = 0.00324446 Jy ! Component: 3300 - total flux cleaned = 0.00326007 Jy ! Component: 3350 - total flux cleaned = 0.00330634 Jy ! Component: 3400 - total flux cleaned = 0.00324541 Jy ! Component: 3450 - total flux cleaned = 0.00330605 Jy ! Component: 3500 - total flux cleaned = 0.0033059 Jy ! Component: 3550 - total flux cleaned = 0.00330598 Jy ! Component: 3600 - total flux cleaned = 0.00333558 Jy ! Component: 3650 - total flux cleaned = 0.00333554 Jy ! Component: 3700 - total flux cleaned = 0.00333594 Jy ! Component: 3750 - total flux cleaned = 0.00337972 Jy ! Component: 3800 - total flux cleaned = 0.00336514 Jy ! Component: 3850 - total flux cleaned = 0.00339393 Jy ! Component: 3900 - total flux cleaned = 0.00336533 Jy ! Component: 3950 - total flux cleaned = 0.00336532 Jy ! Component: 4000 - total flux cleaned = 0.00335127 Jy ! Component: 4050 - total flux cleaned = 0.00333728 Jy ! Total flux subtracted in 4096 components = 0.0033512 Jy ! Clean residual min=-0.000943 max=0.000765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.364255 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 448 components and 0.364255 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0559+5804_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 5.508 at 32.18 degrees (North through East) ! Clean map min=-0.0034646 max=0.24714 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0559+5804_S_map.fits wmodel /image_prod/ug002_uva//J0559+5804_S_map.mod ! Writing 448 model components to file: /image_prod/ug002_uva//J0559+5804_S_map.mod wobs /image_prod/ug002_uva//J0559+5804_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0559+5804_S_uvs.fits wwins /image_prod/ug002_uva//J0559+5804_S_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J0559+5804_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.247137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28842 0.28842 0.57684 1.15368 2.30736 4.61472 9.22943 18.4589 36.9177 73.8355 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.247 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1040.15 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0559+5804_S_dfm.log closed on Wed Mar 4 21:06:50 2020