! Started logfile: /vlbi/uf001/uva//J1359+5544_S_dfm.log on Mon Jan 14 02:41:40 2019 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 /vlbi/uf001/uva//J1359+5544_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1359+5544_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969981 visibilities/baseline/integration-bin. ! Found source: J1359+5544 ! ! 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 7464 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 J1359+5544_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=1.026014Jy sigma=23.384794 ! Fit after self-cal, rms=0.825011Jy sigma=18.743647 ! 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=3.26 mas, bmaj=4.052 mas, bpa=0.6141 degrees ! Estimated noise=0.536322 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 = 0.136542 Jy ! Component: 100 - total flux cleaned = 0.167447 Jy ! Total flux subtracted in 100 components = 0.167447 Jy ! Clean residual min=-0.004781 max=0.010766 Jy/beam ! Clean residual mean=-0.000007 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.167447 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.167447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064461Jy sigma=1.374496 ! Fit after self-cal, rms=0.064455Jy sigma=1.374356 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010941 Jy ! Component: 100 - total flux cleaned = 0.0165242 Jy ! Total flux subtracted in 100 components = 0.0165242 Jy ! Clean residual min=-0.004084 max=0.004245 Jy/beam ! Clean residual mean=-0.000007 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.183971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.183971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062629Jy sigma=1.323653 ! Fit after self-cal, rms=0.062625Jy sigma=1.323337 ! 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=3.917 mas, bmaj=4.904 mas, bpa=3.31 degrees ! Estimated noise=0.370186 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 = 0.00383283 Jy ! Component: 100 - total flux cleaned = 0.00596572 Jy ! Component: 150 - total flux cleaned = 0.00719538 Jy ! Component: 200 - total flux cleaned = 0.00791158 Jy ! Total flux subtracted in 200 components = 0.00791158 Jy ! Clean residual min=-0.003343 max=0.003563 Jy/beam ! Clean residual mean=-0.000016 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.191882 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.191882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062423Jy sigma=1.317005 ! Fit after self-cal, rms=0.062423Jy sigma=1.316898 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 4.904 at 3.31 degrees (North through East) ! Clean map min=-0.0032243 max=0.17624 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.01 KP 1.01 ! LA 0.89 MK 1.02 NL 1.11 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.98 KP 1.03 ! LA 0.91 MK 1.05 NL 0.99 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.97 KP 1.00 ! LA 0.92 MK 1.00 NL 1.04 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.062423Jy sigma=1.316898 ! Fit after self-cal, rms=0.061817Jy sigma=1.294526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=4.934 mas, bpa=3.266 degrees ! Estimated noise=0.36974 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 = -0.0013127 Jy ! Component: 100 - total flux cleaned = -0.0018124 Jy ! Component: 150 - total flux cleaned = -0.00200046 Jy ! Component: 200 - total flux cleaned = -0.00213822 Jy ! Total flux subtracted in 200 components = -0.00213822 Jy ! Clean residual min=-0.002354 max=0.002156 Jy/beam ! Clean residual mean=-0.000015 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.189744 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.189744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061783Jy sigma=1.293805 ! Fit after self-cal, rms=0.061815Jy sigma=1.293664 ! 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=0.061815Jy sigma=1.293664 ! Fit after self-cal, rms=0.062085Jy sigma=1.282011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=4.935 mas, bpa=3.733 degrees ! Estimated noise=0.369462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661058 Jy ! Component: 100 - total flux cleaned = -0.000777835 Jy ! Component: 150 - total flux cleaned = -0.000845554 Jy ! Component: 200 - total flux cleaned = -0.000868288 Jy ! Total flux subtracted in 200 components = -0.000868288 Jy ! Clean residual min=-0.001891 max=0.002020 Jy/beam ! Clean residual mean=-0.000006 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.188876 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.188876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062074Jy sigma=1.281856 ! Fit after self-cal, rms=0.062094Jy sigma=1.281792 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 (-30, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174919 Jy ! Component: 100 - total flux cleaned = 0.00210813 Jy ! Component: 150 - total flux cleaned = 0.00226626 Jy ! Component: 200 - total flux cleaned = 0.00234588 Jy ! Total flux subtracted in 200 components = 0.00234588 Jy ! Clean residual min=-0.001982 max=0.001772 Jy/beam ! Clean residual mean=-0.000007 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.191222 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.191222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062026Jy sigma=1.280511 ! Fit after self-cal, rms=0.062028Jy sigma=1.280420 ! 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=0.062028Jy sigma=1.280420 ! Fit after self-cal, rms=0.062064Jy sigma=1.280251 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=4.941 mas, bpa=3.762 degrees ! Estimated noise=0.369392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624114 Jy ! Component: 100 - total flux cleaned = 0.000625711 Jy ! Component: 150 - total flux cleaned = 0.000581717 Jy ! Component: 200 - total flux cleaned = 0.000581756 Jy ! Total flux subtracted in 200 components = 0.000581756 Jy ! Clean residual min=-0.001986 max=0.001674 Jy/beam ! Clean residual mean=-0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.191803 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.191803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062042Jy sigma=1.279896 ! Fit after self-cal, rms=0.062045Jy sigma=1.279881 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 = 0.000130342 Jy ! Component: 100 - total flux cleaned = 0.000130044 Jy ! Component: 150 - total flux cleaned = 0.000148437 Jy ! Component: 200 - total flux cleaned = 0.00014846 Jy ! Total flux subtracted in 200 components = 0.00014846 Jy ! Clean residual min=-0.001981 max=0.001662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.191952 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.191952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062033Jy sigma=1.279695 ! Fit after self-cal, rms=0.062033Jy sigma=1.279692 ! 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=0.062033Jy sigma=1.279692 ! Fit after self-cal, rms=0.062039Jy sigma=1.279663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.244 mas, bmaj=8.65 mas, bpa=28.21 degrees ! Estimated noise=0.454854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.0462e-05 Jy ! Component: 100 - total flux cleaned = 6.5458e-05 Jy ! Component: 150 - total flux cleaned = 7.55828e-05 Jy ! Component: 200 - total flux cleaned = 6.7173e-05 Jy ! Total flux subtracted in 200 components = 6.7173e-05 Jy ! Clean residual min=-0.001875 max=0.001748 Jy/beam ! Clean residual mean=-0.000013 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.192019 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.192019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062035Jy sigma=1.279599 ! Fit after self-cal, rms=0.062035Jy sigma=1.279589 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 = 2.2131e-05 Jy ! Component: 100 - total flux cleaned = 3.03811e-05 Jy ! Component: 150 - total flux cleaned = 2.34608e-05 Jy ! Component: 200 - total flux cleaned = 1.72013e-05 Jy ! Total flux subtracted in 200 components = 1.72013e-05 Jy ! Clean residual min=-0.001864 max=0.001732 Jy/beam ! Clean residual mean=-0.000013 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.192036 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.192036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062034Jy sigma=1.279575 ! Fit after self-cal, rms=0.062033Jy sigma=1.279568 ! 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=3.952 mas, bmaj=4.943 mas, bpa=3.76 degrees ! Estimated noise=0.369349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.952 x 4.943 at 3.76 degrees (North through East) ! Clean map min=-0.001911 max=0.17618 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=3.288 mas, bmaj=4.077 mas, bpa=0.895 degrees ! Estimated noise=0.536745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13659 Jy ! Component: 100 - total flux cleaned = 0.167201 Jy ! Component: 150 - total flux cleaned = 0.177566 Jy ! Component: 200 - total flux cleaned = 0.182474 Jy ! Total flux subtracted in 200 components = 0.182474 Jy ! Clean residual min=-0.002740 max=0.003384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.182474 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.182474 Jy ! Inverting map and beam ! Estimated beam: bmin=3.952 mas, bmaj=4.943 mas, bpa=3.76 degrees ! Estimated noise=0.369349 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 = 0.00291704 Jy ! Component: 100 - total flux cleaned = 0.00487437 Jy ! Component: 150 - total flux cleaned = 0.00634986 Jy ! Component: 200 - total flux cleaned = 0.00710681 Jy ! Total flux subtracted in 200 components = 0.00710681 Jy ! Clean residual min=-0.001924 max=0.001694 Jy/beam ! Clean residual mean=-0.000006 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.189581 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.189581 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.244 mas, bmaj=8.65 mas, bpa=28.21 degrees ! Estimated noise=0.454854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100854 Jy ! Component: 100 - total flux cleaned = 0.00127937 Jy ! Component: 150 - total flux cleaned = 0.0015366 Jy ! Component: 200 - total flux cleaned = 0.0017445 Jy ! Total flux subtracted in 200 components = 0.0017445 Jy ! Clean residual min=-0.001798 max=0.001700 Jy/beam ! Clean residual mean=-0.000013 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.191325 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 = 0.000129265 Jy ! Component: 100 - total flux cleaned = 0.000250006 Jy ! Component: 150 - total flux cleaned = 0.000331848 Jy ! Component: 200 - total flux cleaned = 0.000402887 Jy ! Total flux subtracted in 200 components = 0.000402887 Jy ! Clean residual min=-0.001832 max=0.001698 Jy/beam ! Clean residual mean=-0.000013 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.191728 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.191728 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.952 mas, bmaj=4.943 mas, bpa=3.76 degrees ! Estimated noise=0.369349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.5413e-05 Jy ! Component: 100 - total flux cleaned = 9.32254e-05 Jy ! Component: 150 - total flux cleaned = 0.000118709 Jy ! Component: 200 - total flux cleaned = 0.000118068 Jy ! Total flux subtracted in 200 components = 0.000118068 Jy ! Clean residual min=-0.001901 max=0.001699 Jy/beam ! Clean residual mean=-0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.191846 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.191846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062049Jy sigma=1.280032 ! Fit after self-cal, rms=0.062042Jy sigma=1.279935 wmodel J1359+5544_S_map.mod ! Writing 74 model components to file: J1359+5544_S_map.mod wobs J1359+5544_S_uvs.fits ! Writing UV FITS file: J1359+5544_S_uvs.fits wwins J1359+5544_S_map.win ! wwins: Wrote 2 windows to J1359+5544_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 = -0.000613982 Jy ! Component: 100 - total flux cleaned = -0.000826119 Jy ! Component: 150 - total flux cleaned = -0.00102522 Jy ! Component: 200 - total flux cleaned = -0.00116142 Jy ! Component: 250 - total flux cleaned = -0.00126673 Jy ! Component: 300 - total flux cleaned = -0.0013438 Jy ! Component: 350 - total flux cleaned = -0.00141909 Jy ! Component: 400 - total flux cleaned = -0.00164018 Jy ! Component: 450 - total flux cleaned = -0.00180835 Jy ! Component: 500 - total flux cleaned = -0.00194973 Jy ! Component: 550 - total flux cleaned = -0.0021349 Jy ! Component: 600 - total flux cleaned = -0.00213445 Jy ! Component: 650 - total flux cleaned = -0.00222444 Jy ! Component: 700 - total flux cleaned = -0.00233514 Jy ! Component: 750 - total flux cleaned = -0.00244346 Jy ! Component: 800 - total flux cleaned = -0.00248667 Jy ! Component: 850 - total flux cleaned = -0.00259271 Jy ! Component: 900 - total flux cleaned = -0.0026762 Jy ! Component: 950 - total flux cleaned = -0.00271738 Jy ! Component: 1000 - total flux cleaned = -0.00279863 Jy ! Component: 1050 - total flux cleaned = -0.0028587 Jy ! Component: 1100 - total flux cleaned = -0.00289807 Jy ! Component: 1150 - total flux cleaned = -0.0029177 Jy ! Component: 1200 - total flux cleaned = -0.00287875 Jy ! Component: 1250 - total flux cleaned = -0.00291702 Jy ! Component: 1300 - total flux cleaned = -0.00295475 Jy ! Component: 1350 - total flux cleaned = -0.00301078 Jy ! Component: 1400 - total flux cleaned = -0.00304755 Jy ! Component: 1450 - total flux cleaned = -0.0030292 Jy ! Component: 1500 - total flux cleaned = -0.00304762 Jy ! Component: 1550 - total flux cleaned = -0.00306582 Jy ! Component: 1600 - total flux cleaned = -0.00311907 Jy ! Component: 1650 - total flux cleaned = -0.00318938 Jy ! Component: 1700 - total flux cleaned = -0.00311958 Jy ! Component: 1750 - total flux cleaned = -0.00315399 Jy ! Component: 1800 - total flux cleaned = -0.00318828 Jy ! Component: 1850 - total flux cleaned = -0.00323916 Jy ! Component: 1900 - total flux cleaned = -0.00325615 Jy ! Component: 1950 - total flux cleaned = -0.00330626 Jy ! Component: 2000 - total flux cleaned = -0.00332301 Jy ! Component: 2050 - total flux cleaned = -0.00333932 Jy ! Component: 2100 - total flux cleaned = -0.00337193 Jy ! Component: 2150 - total flux cleaned = -0.00338819 Jy ! Component: 2200 - total flux cleaned = -0.00343604 Jy ! Component: 2250 - total flux cleaned = -0.00346789 Jy ! Component: 2300 - total flux cleaned = -0.0034993 Jy ! Component: 2350 - total flux cleaned = -0.0034211 Jy ! Component: 2400 - total flux cleaned = -0.00345243 Jy ! Component: 2450 - total flux cleaned = -0.00346773 Jy ! Component: 2500 - total flux cleaned = -0.00346781 Jy ! Component: 2550 - total flux cleaned = -0.00339204 Jy ! Component: 2600 - total flux cleaned = -0.00342209 Jy ! Component: 2650 - total flux cleaned = -0.003437 Jy ! Component: 2700 - total flux cleaned = -0.00337761 Jy ! Component: 2750 - total flux cleaned = -0.0034071 Jy ! Component: 2800 - total flux cleaned = -0.00336318 Jy ! Component: 2850 - total flux cleaned = -0.00337775 Jy ! Component: 2900 - total flux cleaned = -0.00334885 Jy ! Component: 2950 - total flux cleaned = -0.00332024 Jy ! Component: 3000 - total flux cleaned = -0.003377 Jy ! Component: 3050 - total flux cleaned = -0.0034335 Jy ! Component: 3100 - total flux cleaned = -0.00344743 Jy ! Component: 3150 - total flux cleaned = -0.00336381 Jy ! Component: 3200 - total flux cleaned = -0.00343296 Jy ! Component: 3250 - total flux cleaned = -0.00340556 Jy ! Component: 3300 - total flux cleaned = -0.00344663 Jy ! Component: 3350 - total flux cleaned = -0.00347378 Jy ! Component: 3400 - total flux cleaned = -0.00348724 Jy ! Component: 3450 - total flux cleaned = -0.0035408 Jy ! Component: 3500 - total flux cleaned = -0.00354084 Jy ! Component: 3550 - total flux cleaned = -0.00359403 Jy ! Component: 3600 - total flux cleaned = -0.00360704 Jy ! Component: 3650 - total flux cleaned = -0.00358096 Jy ! Component: 3700 - total flux cleaned = -0.00365913 Jy ! Component: 3750 - total flux cleaned = -0.00363323 Jy ! Component: 3800 - total flux cleaned = -0.0036975 Jy ! Component: 3850 - total flux cleaned = -0.00364633 Jy ! Component: 3900 - total flux cleaned = -0.00370998 Jy ! Component: 3950 - total flux cleaned = -0.00378592 Jy ! Component: 4000 - total flux cleaned = -0.0037733 Jy ! Component: 4050 - total flux cleaned = -0.00377329 Jy ! Total flux subtracted in 4096 components = -0.00372349 Jy ! Clean residual min=-0.000658 max=0.000865 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.188123 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 366 components and 0.188123 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1359+5544_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.952 x 4.943 at 3.76 degrees (North through East) ! Clean map min=-0.0015065 max=0.17624 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1359+5544_S_map.fits wmodel /vlbi/uf001/uva//J1359+5544_S_map.mod ! Writing 366 model components to file: /vlbi/uf001/uva//J1359+5544_S_map.mod wobs /vlbi/uf001/uva//J1359+5544_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1359+5544_S_uvs.fits wwins /vlbi/uf001/uva//J1359+5544_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1359+5544_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.176243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38065 0.38065 0.761301 1.5226 3.0452 6.0904 12.1808 24.3616 48.7232 97.4465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 788.124 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1359+5544_S_dfm.log closed on Mon Jan 14 02:41:44 2019