! Started logfile: /vlbi/uf001/uva//J1113-3549_S_dfm.log on Mon Jan 14 01:11:49 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//J1113-3549_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1113-3549_S_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.991379 visibilities/baseline/integration-bin. ! Found source: J1113-3549 ! ! 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 6210 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 J1113-3549_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. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.029417Jy sigma=14.230733 ! Fit after self-cal, rms=0.837667Jy sigma=11.291638 ! 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=2.37 mas, bmaj=6.373 mas, bpa=-5.767 degrees ! Estimated noise=1.05851 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 = 0.132212 Jy ! Component: 100 - total flux cleaned = 0.169219 Jy ! Total flux subtracted in 100 components = 0.169219 Jy ! Clean residual min=-0.010463 max=0.019067 Jy/beam ! Clean residual mean=-0.000264 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 0.169219 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.169219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111902Jy sigma=1.411477 ! Fit after self-cal, rms=0.111864Jy sigma=1.410207 ! Inverting map ! Added new window around map position (-5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194568 Jy ! Component: 100 - total flux cleaned = 0.0312745 Jy ! Total flux subtracted in 100 components = 0.0312745 Jy ! Clean residual min=-0.008189 max=0.014295 Jy/beam ! Clean residual mean=-0.000192 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.200494 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.200494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108366Jy sigma=1.331588 ! Fit after self-cal, rms=0.108272Jy sigma=1.327079 ! 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=2.965 mas, bmaj=7.797 mas, bpa=-5.745 degrees ! Estimated noise=0.683146 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 (3, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179118 Jy ! Component: 100 - total flux cleaned = 0.0291115 Jy ! Component: 150 - total flux cleaned = 0.0368193 Jy ! Component: 200 - total flux cleaned = 0.042221 Jy ! Total flux subtracted in 200 components = 0.042221 Jy ! Clean residual min=-0.006324 max=0.009161 Jy/beam ! Clean residual mean=-0.000124 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.242715 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.242715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105528Jy sigma=1.265686 ! Fit after self-cal, rms=0.105419Jy sigma=1.263464 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.797 at -5.745 degrees (North through East) ! Clean map min=-0.0065418 max=0.16019 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.39 KP 0.99 LA 0.97 ! MK 1.03 NL 1.02 OV 0.99 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.33 FD 0.92 KP 0.95 LA 0.97 ! MK 0.96 NL 1.22 OV 0.92 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.36 KP 0.99 LA 1.02 ! MK 1.01 NL 1.03 OV 0.94 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.31 FD 0.92 KP 0.98 LA 0.99 ! MK 1.01 NL 1.22 OV 0.88 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.19 KP 0.99 LA 0.99 ! MK 1.01 NL 1.00 OV 0.98 PT 0.97 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.85 FD 0.93 KP 0.98 LA 0.98 ! MK 0.99 NL 1.21 OV 0.87 PT 0.98 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.105419Jy sigma=1.263464 ! Fit after self-cal, rms=0.135457Jy sigma=1.220611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.842 mas, bpa=-5.718 degrees ! Estimated noise=0.697698 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 = -0.000325175 Jy ! Component: 100 - total flux cleaned = -0.000497419 Jy ! Component: 150 - total flux cleaned = -0.000712574 Jy ! Component: 200 - total flux cleaned = -0.00083816 Jy ! Total flux subtracted in 200 components = -0.00083816 Jy ! Clean residual min=-0.004102 max=0.003958 Jy/beam ! Clean residual mean=-0.000045 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.241877 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.241877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135331Jy sigma=1.218444 ! Fit after self-cal, rms=0.135763Jy sigma=1.217677 ! 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=0.135763Jy sigma=1.217677 ! Fit after self-cal, rms=0.136996Jy sigma=1.217506 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.848 mas, bpa=-5.75 degrees ! Estimated noise=0.696158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000592756 Jy ! Component: 100 - total flux cleaned = -0.000659613 Jy ! Component: 150 - total flux cleaned = -0.000718712 Jy ! Component: 200 - total flux cleaned = -0.000772978 Jy ! Total flux subtracted in 200 components = -0.000772978 Jy ! Clean residual min=-0.003890 max=0.003730 Jy/beam ! Clean residual mean=-0.000043 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.241104 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.241104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.136923Jy sigma=1.216432 ! Fit after self-cal, rms=0.136903Jy sigma=1.216267 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 = -3.18244e-05 Jy ! Component: 100 - total flux cleaned = -3.23456e-05 Jy ! Component: 150 - total flux cleaned = -7.66321e-05 Jy ! Component: 200 - total flux cleaned = -7.61818e-05 Jy ! Total flux subtracted in 200 components = -7.61818e-05 Jy ! Clean residual min=-0.003808 max=0.003619 Jy/beam ! Clean residual mean=-0.000043 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.241028 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.241028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.136857Jy sigma=1.215709 ! Fit after self-cal, rms=0.136838Jy sigma=1.215620 ! 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=0.136838Jy sigma=1.215620 ! Fit after self-cal, rms=0.137283Jy sigma=1.215425 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.856 mas, bpa=-5.787 degrees ! Estimated noise=0.694065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082898 Jy ! Component: 100 - total flux cleaned = -0.000876991 Jy ! Component: 150 - total flux cleaned = -0.000917861 Jy ! Component: 200 - total flux cleaned = -0.000955215 Jy ! Total flux subtracted in 200 components = -0.000955215 Jy ! Clean residual min=-0.003621 max=0.003453 Jy/beam ! Clean residual mean=-0.000041 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.240072 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.240072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137239Jy sigma=1.214909 ! Fit after self-cal, rms=0.137222Jy sigma=1.214828 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 = 4.25085e-05 Jy ! Component: 100 - total flux cleaned = 4.19144e-05 Jy ! Component: 150 - total flux cleaned = 4.1938e-05 Jy ! Component: 200 - total flux cleaned = 4.19569e-05 Jy ! Total flux subtracted in 200 components = 4.19569e-05 Jy ! Clean residual min=-0.003579 max=0.003402 Jy/beam ! Clean residual mean=-0.000041 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.240114 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.240114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137194Jy sigma=1.214539 ! Fit after self-cal, rms=0.137182Jy sigma=1.214489 ! 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=0.137182Jy sigma=1.214489 ! Fit after self-cal, rms=0.137484Jy sigma=1.214378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.2 mas, bmaj=23.44 mas, bpa=-1.737 degrees ! Estimated noise=0.885526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414467 Jy ! Component: 100 - total flux cleaned = -0.000598612 Jy ! Component: 150 - total flux cleaned = -0.000703534 Jy ! Component: 200 - total flux cleaned = -0.000746475 Jy ! Total flux subtracted in 200 components = -0.000746475 Jy ! Clean residual min=-0.003649 max=0.003797 Jy/beam ! Clean residual mean=-0.000084 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.239368 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.239368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137465Jy sigma=1.214362 ! Fit after self-cal, rms=0.137452Jy sigma=1.214227 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 = -5.07633e-05 Jy ! Component: 100 - total flux cleaned = 2.35719e-05 Jy ! Component: 150 - total flux cleaned = 2.29594e-05 Jy ! Component: 200 - total flux cleaned = 7.15045e-06 Jy ! Total flux subtracted in 200 components = 7.15045e-06 Jy ! Clean residual min=-0.003571 max=0.003788 Jy/beam ! Clean residual mean=-0.000084 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.239375 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.239375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137446Jy sigma=1.214327 ! Fit after self-cal, rms=0.137436Jy sigma=1.214268 ! 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=2.987 mas, bmaj=7.866 mas, bpa=-5.826 degrees ! Estimated noise=0.692438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.866 at -5.826 degrees (North through East) ! Clean map min=-0.003311 max=0.16222 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=2.383 mas, bmaj=6.415 mas, bpa=-5.67 degrees ! Estimated noise=1.07434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133768 Jy ! Component: 100 - total flux cleaned = 0.171212 Jy ! Component: 150 - total flux cleaned = 0.189521 Jy ! Component: 200 - total flux cleaned = 0.2017 Jy ! Total flux subtracted in 200 components = 0.2017 Jy ! Clean residual min=-0.005963 max=0.007264 Jy/beam ! Clean residual mean=-0.000138 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.2017 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.2017 Jy ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.866 mas, bpa=-5.826 degrees ! Estimated noise=0.692438 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 = 0.012454 Jy ! Component: 100 - total flux cleaned = 0.0199853 Jy ! Component: 150 - total flux cleaned = 0.0251409 Jy ! Component: 200 - total flux cleaned = 0.0287546 Jy ! Total flux subtracted in 200 components = 0.0287546 Jy ! Clean residual min=-0.003797 max=0.003879 Jy/beam ! Clean residual mean=-0.000065 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.230454 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 86 components and 0.230454 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=8.2 mas, bmaj=23.44 mas, bpa=-1.737 degrees ! Estimated noise=0.885526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421951 Jy ! Component: 100 - total flux cleaned = 0.00644344 Jy ! Component: 150 - total flux cleaned = 0.00766937 Jy ! Component: 200 - total flux cleaned = 0.00804646 Jy ! Total flux subtracted in 200 components = 0.00804646 Jy ! Clean residual min=-0.003480 max=0.003704 Jy/beam ! Clean residual mean=-0.000089 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.238501 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 = 0.000108738 Jy ! Component: 100 - total flux cleaned = 0.000235683 Jy ! Component: 150 - total flux cleaned = 0.000354312 Jy ! Component: 200 - total flux cleaned = 0.000442974 Jy ! Total flux subtracted in 200 components = 0.000442974 Jy ! Clean residual min=-0.003447 max=0.003752 Jy/beam ! Clean residual mean=-0.000086 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.238944 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.238944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.866 mas, bpa=-5.826 degrees ! Estimated noise=0.692438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203204 Jy ! Component: 100 - total flux cleaned = -0.000105909 Jy ! Component: 150 - total flux cleaned = 2.19216e-05 Jy ! Component: 200 - total flux cleaned = 0.000100036 Jy ! Total flux subtracted in 200 components = 0.000100036 Jy ! Clean residual min=-0.003494 max=0.003224 Jy/beam ! Clean residual mean=-0.000040 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.239044 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.239044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137483Jy sigma=1.214235 ! Fit after self-cal, rms=0.137422Jy sigma=1.214059 wmodel J1113-3549_S_map.mod ! Writing 108 model components to file: J1113-3549_S_map.mod wobs J1113-3549_S_uvs.fits ! Writing UV FITS file: J1113-3549_S_uvs.fits wwins J1113-3549_S_map.win ! wwins: Wrote 3 windows to J1113-3549_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 = -0.000760815 Jy ! Component: 100 - total flux cleaned = -0.00105291 Jy ! Component: 150 - total flux cleaned = -0.00148991 Jy ! Component: 200 - total flux cleaned = -0.00175149 Jy ! Component: 250 - total flux cleaned = -0.00185296 Jy ! Component: 300 - total flux cleaned = -0.00194952 Jy ! Component: 350 - total flux cleaned = -0.00194878 Jy ! Component: 400 - total flux cleaned = -0.00199435 Jy ! Component: 450 - total flux cleaned = -0.00208263 Jy ! Component: 500 - total flux cleaned = -0.00203991 Jy ! Component: 550 - total flux cleaned = -0.00225142 Jy ! Component: 600 - total flux cleaned = -0.00233404 Jy ! Component: 650 - total flux cleaned = -0.00245554 Jy ! Component: 700 - total flux cleaned = -0.0025343 Jy ! Component: 750 - total flux cleaned = -0.00265019 Jy ! Component: 800 - total flux cleaned = -0.00268878 Jy ! Component: 850 - total flux cleaned = -0.00302557 Jy ! Component: 900 - total flux cleaned = -0.00306177 Jy ! Component: 950 - total flux cleaned = -0.00320683 Jy ! Component: 1000 - total flux cleaned = -0.00334965 Jy ! Component: 1050 - total flux cleaned = -0.00349057 Jy ! Component: 1100 - total flux cleaned = -0.00369876 Jy ! Component: 1150 - total flux cleaned = -0.00393796 Jy ! Component: 1200 - total flux cleaned = -0.00403888 Jy ! Component: 1250 - total flux cleaned = -0.00423799 Jy ! Component: 1300 - total flux cleaned = -0.00449916 Jy ! Component: 1350 - total flux cleaned = -0.00456357 Jy ! Component: 1400 - total flux cleaned = -0.00481756 Jy ! Component: 1450 - total flux cleaned = -0.00484863 Jy ! Component: 1500 - total flux cleaned = -0.0049721 Jy ! Component: 1550 - total flux cleaned = -0.00509393 Jy ! Component: 1600 - total flux cleaned = -0.00524426 Jy ! Component: 1650 - total flux cleaned = -0.00527373 Jy ! Component: 1700 - total flux cleaned = -0.00536104 Jy ! Component: 1750 - total flux cleaned = -0.0053324 Jy ! Component: 1800 - total flux cleaned = -0.00541825 Jy ! Component: 1850 - total flux cleaned = -0.00541844 Jy ! Component: 1900 - total flux cleaned = -0.00544642 Jy ! Component: 1950 - total flux cleaned = -0.00550215 Jy ! Component: 2000 - total flux cleaned = -0.00555739 Jy ! Component: 2050 - total flux cleaned = -0.00561179 Jy ! Component: 2100 - total flux cleaned = -0.00569212 Jy ! Component: 2150 - total flux cleaned = -0.00579851 Jy ! Component: 2200 - total flux cleaned = -0.00585127 Jy ! Component: 2250 - total flux cleaned = -0.00592933 Jy ! Component: 2300 - total flux cleaned = -0.005981 Jy ! Component: 2350 - total flux cleaned = -0.00598101 Jy ! Component: 2400 - total flux cleaned = -0.00605684 Jy ! Component: 2450 - total flux cleaned = -0.00610667 Jy ! Component: 2500 - total flux cleaned = -0.00623058 Jy ! Component: 2550 - total flux cleaned = -0.00615645 Jy ! Component: 2600 - total flux cleaned = -0.00613211 Jy ! Component: 2650 - total flux cleaned = -0.00615632 Jy ! Component: 2700 - total flux cleaned = -0.0061802 Jy ! Component: 2750 - total flux cleaned = -0.00615661 Jy ! Component: 2800 - total flux cleaned = -0.00620383 Jy ! Component: 2850 - total flux cleaned = -0.0063442 Jy ! Component: 2900 - total flux cleaned = -0.00636728 Jy ! Component: 2950 - total flux cleaned = -0.00643639 Jy ! Component: 3000 - total flux cleaned = -0.00652819 Jy ! Component: 3050 - total flux cleaned = -0.00659641 Jy ! Component: 3100 - total flux cleaned = -0.00664155 Jy ! Component: 3150 - total flux cleaned = -0.00675359 Jy ! Component: 3200 - total flux cleaned = -0.00673125 Jy ! Component: 3250 - total flux cleaned = -0.00681949 Jy ! Component: 3300 - total flux cleaned = -0.00688518 Jy ! Component: 3350 - total flux cleaned = -0.00701601 Jy ! Component: 3400 - total flux cleaned = -0.0071027 Jy ! Component: 3450 - total flux cleaned = -0.00716714 Jy ! Component: 3500 - total flux cleaned = -0.00735981 Jy ! Component: 3550 - total flux cleaned = -0.00742372 Jy ! Component: 3600 - total flux cleaned = -0.00759293 Jy ! Component: 3650 - total flux cleaned = -0.00769819 Jy ! Component: 3700 - total flux cleaned = -0.00784471 Jy ! Component: 3750 - total flux cleaned = -0.00803192 Jy ! Component: 3800 - total flux cleaned = -0.00809396 Jy ! Component: 3850 - total flux cleaned = -0.00834056 Jy ! Component: 3900 - total flux cleaned = -0.00840184 Jy ! Component: 3950 - total flux cleaned = -0.00860511 Jy ! Component: 4000 - total flux cleaned = -0.00870641 Jy ! Component: 4050 - total flux cleaned = -0.00878714 Jy ! Total flux subtracted in 4096 components = -0.00902814 Jy ! Clean residual min=-0.001231 max=0.001215 Jy/beam ! Clean residual mean=-0.000015 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.230015 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 361 components and 0.230015 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1113-3549_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.866 at -5.826 degrees (North through East) ! Clean map min=-0.0026102 max=0.16212 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1113-3549_S_map.fits wmodel /vlbi/uf001/uva//J1113-3549_S_map.mod ! Writing 361 model components to file: /vlbi/uf001/uva//J1113-3549_S_map.mod wobs /vlbi/uf001/uva//J1113-3549_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1113-3549_S_uvs.fits wwins /vlbi/uf001/uva//J1113-3549_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1113-3549_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.162122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.6483 0.6483 1.2966 2.5932 5.1864 10.3728 20.7456 41.4912 82.9824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.162 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.748 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1113-3549_S_dfm.log closed on Mon Jan 14 01:11:54 2019