! Started logfile: /vlbi/uf001/uva//J1017+5924_S_dfm.log on Mon Jan 14 00:49:29 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//J1017+5924_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1017+5924_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978168 visibilities/baseline/integration-bin. ! Found source: J1017+5924 ! ! 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 7527 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 J1017+5924_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008638Jy sigma=23.367212 ! Fit after self-cal, rms=0.882311Jy sigma=20.491526 ! 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=3.237 mas, bmaj=3.983 mas, bpa=-0.8763 degrees ! Estimated noise=0.53215 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 = 0.0898613 Jy ! Component: 100 - total flux cleaned = 0.111483 Jy ! Total flux subtracted in 100 components = 0.111483 Jy ! Clean residual min=-0.004484 max=0.008372 Jy/beam ! Clean residual mean=-0.000004 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.111483 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.111483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066107Jy sigma=1.392276 ! Fit after self-cal, rms=0.065834Jy sigma=1.387701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871487 Jy ! Component: 100 - total flux cleaned = 0.0127556 Jy ! Total flux subtracted in 100 components = 0.0127556 Jy ! Clean residual min=-0.004195 max=0.004737 Jy/beam ! Clean residual mean=0.000001 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.124238 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.124238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064290Jy sigma=1.357936 ! Fit after self-cal, rms=0.064279Jy sigma=1.357663 ! 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=3.958 mas, bmaj=4.639 mas, bpa=6.312 degrees ! Estimated noise=0.361813 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 = 0.00407453 Jy ! Component: 100 - total flux cleaned = 0.00616097 Jy ! Component: 150 - total flux cleaned = 0.007333 Jy ! Component: 200 - total flux cleaned = 0.00767263 Jy ! Total flux subtracted in 200 components = 0.00767263 Jy ! Clean residual min=-0.004576 max=0.003748 Jy/beam ! Clean residual mean=0.000010 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.131911 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.131911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063943Jy sigma=1.353497 ! Fit after self-cal, rms=0.063936Jy sigma=1.353324 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.958 x 4.639 at 6.312 degrees (North through East) ! Clean map min=-0.0044452 max=0.11656 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.04 KP 1.05 ! LA 1.00 MK 0.99 NL 1.11 OV 1.03 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 0.97 HN 1.06 KP 1.07 ! LA 0.96 MK 0.98 NL 1.09 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 1.04 KP 1.05 ! LA 1.00 MK 1.02 NL 1.07 OV 1.04 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.063936Jy sigma=1.353324 ! Fit after self-cal, rms=0.060611Jy sigma=1.325761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=4.639 mas, bpa=7.597 degrees ! Estimated noise=0.362271 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 (5.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371426 Jy ! Component: 100 - total flux cleaned = 0.00559492 Jy ! Component: 150 - total flux cleaned = 0.00583042 Jy ! Component: 200 - total flux cleaned = 0.00597695 Jy ! Total flux subtracted in 200 components = 0.00597695 Jy ! Clean residual min=-0.002926 max=0.002844 Jy/beam ! Clean residual mean=0.000022 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.137888 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.137888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060379Jy sigma=1.319733 ! Fit after self-cal, rms=0.060348Jy sigma=1.318757 ! 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=0.060348Jy sigma=1.318757 ! Fit after self-cal, rms=0.059058Jy sigma=1.296933 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.663 mas, bpa=5.312 degrees ! Estimated noise=0.361739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160046 Jy ! Component: 100 - total flux cleaned = 0.00214303 Jy ! Component: 150 - total flux cleaned = 0.00231114 Jy ! Component: 200 - total flux cleaned = 0.00245434 Jy ! Total flux subtracted in 200 components = 0.00245434 Jy ! Clean residual min=-0.001684 max=0.001685 Jy/beam ! Clean residual mean=0.000010 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.140342 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.140342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059008Jy sigma=1.295757 ! Fit after self-cal, rms=0.059005Jy sigma=1.295441 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 = 0.000247074 Jy ! Component: 100 - total flux cleaned = 0.000268431 Jy ! Component: 150 - total flux cleaned = 0.000306181 Jy ! Component: 200 - total flux cleaned = 0.000340265 Jy ! Total flux subtracted in 200 components = 0.000340265 Jy ! Clean residual min=-0.001668 max=0.001688 Jy/beam ! Clean residual mean=0.000010 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.140683 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.140683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058991Jy sigma=1.295145 ! Fit after self-cal, rms=0.058991Jy sigma=1.295122 ! 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=0.058991Jy sigma=1.295122 ! Fit after self-cal, rms=0.059042Jy sigma=1.294944 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.659 mas, bpa=5.061 degrees ! Estimated noise=0.361795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636364 Jy ! Component: 100 - total flux cleaned = 0.000782022 Jy ! Component: 150 - total flux cleaned = 0.00087632 Jy ! Component: 200 - total flux cleaned = 0.00090472 Jy ! Total flux subtracted in 200 components = 0.00090472 Jy ! Clean residual min=-0.001714 max=0.001690 Jy/beam ! Clean residual mean=0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.141587 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.141587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059030Jy sigma=1.294694 ! Fit after self-cal, rms=0.059032Jy sigma=1.294675 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 = 7.15294e-05 Jy ! Component: 100 - total flux cleaned = 8.47768e-05 Jy ! Component: 150 - total flux cleaned = 0.000109538 Jy ! Component: 200 - total flux cleaned = 0.000144571 Jy ! Total flux subtracted in 200 components = 0.000144571 Jy ! Clean residual min=-0.001725 max=0.001686 Jy/beam ! Clean residual mean=0.000010 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.141732 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.141732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059027Jy sigma=1.294559 ! Fit after self-cal, rms=0.059027Jy sigma=1.294555 ! 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=0.059027Jy sigma=1.294555 ! Fit after self-cal, rms=0.059065Jy sigma=1.294526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.028 mas, bmaj=8.45 mas, bpa=37.95 degrees ! Estimated noise=0.460931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705765 Jy ! Component: 100 - total flux cleaned = 0.000886914 Jy ! Component: 150 - total flux cleaned = 0.000978125 Jy ! Component: 200 - total flux cleaned = 0.00101189 Jy ! Total flux subtracted in 200 components = 0.00101189 Jy ! Clean residual min=-0.001923 max=0.002117 Jy/beam ! Clean residual mean=0.000023 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.142744 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.142744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059066Jy sigma=1.294530 ! Fit after self-cal, rms=0.059065Jy sigma=1.294512 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 = 7.2531e-05 Jy ! Component: 100 - total flux cleaned = 0.000105758 Jy ! Component: 150 - total flux cleaned = 0.00012044 Jy ! Component: 200 - total flux cleaned = 0.00012756 Jy ! Total flux subtracted in 200 components = 0.00012756 Jy ! Clean residual min=-0.001921 max=0.002104 Jy/beam ! Clean residual mean=0.000023 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.142871 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.142871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059067Jy sigma=1.294525 ! Fit after self-cal, rms=0.059066Jy sigma=1.294519 ! 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=3.956 mas, bmaj=4.658 mas, bpa=4.927 degrees ! Estimated noise=0.36194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.956 x 4.658 at 4.927 degrees (North through East) ! Clean map min=-0.0017132 max=0.11586 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=3.231 mas, bmaj=4.007 mas, bpa=-1.981 degrees ! Estimated noise=0.535349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.090328 Jy ! Component: 100 - total flux cleaned = 0.112357 Jy ! Component: 150 - total flux cleaned = 0.121541 Jy ! Component: 200 - total flux cleaned = 0.126564 Jy ! Total flux subtracted in 200 components = 0.126564 Jy ! Clean residual min=-0.002742 max=0.003123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.126564 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.126564 Jy ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=4.658 mas, bpa=4.927 degrees ! Estimated noise=0.36194 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 = 0.0046696 Jy ! Component: 100 - total flux cleaned = 0.0077924 Jy ! Component: 150 - total flux cleaned = 0.0100359 Jy ! Component: 200 - total flux cleaned = 0.0116987 Jy ! Total flux subtracted in 200 components = 0.0116987 Jy ! Clean residual min=-0.001835 max=0.001734 Jy/beam ! Clean residual mean=0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.138263 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 57 components and 0.138263 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=8.028 mas, bmaj=8.45 mas, bpa=37.95 degrees ! Estimated noise=0.460931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209402 Jy ! Component: 100 - total flux cleaned = 0.00326801 Jy ! Component: 150 - total flux cleaned = 0.00398142 Jy ! Component: 200 - total flux cleaned = 0.00421381 Jy ! Total flux subtracted in 200 components = 0.00421381 Jy ! Clean residual min=-0.001961 max=0.002102 Jy/beam ! Clean residual mean=0.000022 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.142476 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 = 0.000144616 Jy ! Component: 100 - total flux cleaned = 0.000235448 Jy ! Component: 150 - total flux cleaned = 0.000308747 Jy ! Component: 200 - total flux cleaned = 0.000347223 Jy ! Total flux subtracted in 200 components = 0.000347223 Jy ! Clean residual min=-0.001948 max=0.002081 Jy/beam ! Clean residual mean=0.000023 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.142824 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 109 components and 0.142824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=4.658 mas, bpa=4.927 degrees ! Estimated noise=0.36194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471723 Jy ! Component: 100 - total flux cleaned = -0.00039427 Jy ! Component: 150 - total flux cleaned = -0.000373049 Jy ! Component: 200 - total flux cleaned = -0.000334013 Jy ! Total flux subtracted in 200 components = -0.000334013 Jy ! Clean residual min=-0.001838 max=0.001704 Jy/beam ! Clean residual mean=0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.14249 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.14249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059080Jy sigma=1.294700 ! Fit after self-cal, rms=0.059075Jy sigma=1.294619 wmodel J1017+5924_S_map.mod ! Writing 120 model components to file: J1017+5924_S_map.mod wobs J1017+5924_S_uvs.fits ! Writing UV FITS file: J1017+5924_S_uvs.fits wwins J1017+5924_S_map.win ! wwins: Wrote 2 windows to J1017+5924_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 = 2.10386e-05 Jy ! Component: 100 - total flux cleaned = 5.30673e-05 Jy ! Component: 150 - total flux cleaned = -0.000119571 Jy ! Component: 200 - total flux cleaned = -0.000175809 Jy ! Component: 250 - total flux cleaned = -0.000364914 Jy ! Component: 300 - total flux cleaned = -0.000548625 Jy ! Component: 350 - total flux cleaned = -0.00057397 Jy ! Component: 400 - total flux cleaned = -0.000623489 Jy ! Component: 450 - total flux cleaned = -0.000720755 Jy ! Component: 500 - total flux cleaned = -0.000744489 Jy ! Component: 550 - total flux cleaned = -0.000744654 Jy ! Component: 600 - total flux cleaned = -0.000699092 Jy ! Component: 650 - total flux cleaned = -0.000654354 Jy ! Component: 700 - total flux cleaned = -0.000743794 Jy ! Component: 750 - total flux cleaned = -0.000787708 Jy ! Component: 800 - total flux cleaned = -0.000874018 Jy ! Component: 850 - total flux cleaned = -0.00087348 Jy ! Component: 900 - total flux cleaned = -0.000915624 Jy ! Component: 950 - total flux cleaned = -0.00093598 Jy ! Component: 1000 - total flux cleaned = -0.000956704 Jy ! Component: 1050 - total flux cleaned = -0.0010176 Jy ! Component: 1100 - total flux cleaned = -0.00103783 Jy ! Component: 1150 - total flux cleaned = -0.00105797 Jy ! Component: 1200 - total flux cleaned = -0.00105814 Jy ! Component: 1250 - total flux cleaned = -0.00109684 Jy ! Component: 1300 - total flux cleaned = -0.00111618 Jy ! Component: 1350 - total flux cleaned = -0.00115435 Jy ! Component: 1400 - total flux cleaned = -0.00111689 Jy ! Component: 1450 - total flux cleaned = -0.00115424 Jy ! Component: 1500 - total flux cleaned = -0.00119093 Jy ! Component: 1550 - total flux cleaned = -0.00124573 Jy ! Component: 1600 - total flux cleaned = -0.00129937 Jy ! Component: 1650 - total flux cleaned = -0.00124597 Jy ! Component: 1700 - total flux cleaned = -0.00135179 Jy ! Component: 1750 - total flux cleaned = -0.0013519 Jy ! Component: 1800 - total flux cleaned = -0.001404 Jy ! Component: 1850 - total flux cleaned = -0.00147238 Jy ! Component: 1900 - total flux cleaned = -0.00152312 Jy ! Component: 1950 - total flux cleaned = -0.00150604 Jy ! Component: 2000 - total flux cleaned = -0.00160578 Jy ! Component: 2050 - total flux cleaned = -0.00155617 Jy ! Component: 2100 - total flux cleaned = -0.00163789 Jy ! Component: 2150 - total flux cleaned = -0.00167015 Jy ! Component: 2200 - total flux cleaned = -0.00171846 Jy ! Component: 2250 - total flux cleaned = -0.00175038 Jy ! Component: 2300 - total flux cleaned = -0.00182913 Jy ! Component: 2350 - total flux cleaned = -0.00187596 Jy ! Component: 2400 - total flux cleaned = -0.0018292 Jy ! Component: 2450 - total flux cleaned = -0.00195238 Jy ! Component: 2500 - total flux cleaned = -0.00195231 Jy ! Component: 2550 - total flux cleaned = -0.00195217 Jy ! Component: 2600 - total flux cleaned = -0.00199722 Jy ! Component: 2650 - total flux cleaned = -0.00208664 Jy ! Component: 2700 - total flux cleaned = -0.00210135 Jy ! Component: 2750 - total flux cleaned = -0.00211605 Jy ! Component: 2800 - total flux cleaned = -0.00214536 Jy ! Component: 2850 - total flux cleaned = -0.00221741 Jy ! Component: 2900 - total flux cleaned = -0.0022318 Jy ! Component: 2950 - total flux cleaned = -0.00226021 Jy ! Component: 3000 - total flux cleaned = -0.00227443 Jy ! Component: 3050 - total flux cleaned = -0.00227432 Jy ! Component: 3100 - total flux cleaned = -0.0023161 Jy ! Component: 3150 - total flux cleaned = -0.00238513 Jy ! Component: 3200 - total flux cleaned = -0.00241242 Jy ! Component: 3250 - total flux cleaned = -0.00239891 Jy ! Component: 3300 - total flux cleaned = -0.00247985 Jy ! Component: 3350 - total flux cleaned = -0.00249324 Jy ! Component: 3400 - total flux cleaned = -0.00245351 Jy ! Component: 3450 - total flux cleaned = -0.00246683 Jy ! Component: 3500 - total flux cleaned = -0.00254573 Jy ! Component: 3550 - total flux cleaned = -0.00257165 Jy ! Component: 3600 - total flux cleaned = -0.00254564 Jy ! Component: 3650 - total flux cleaned = -0.00258423 Jy ! Component: 3700 - total flux cleaned = -0.00263535 Jy ! Component: 3750 - total flux cleaned = -0.00264803 Jy ! Component: 3800 - total flux cleaned = -0.00263537 Jy ! Component: 3850 - total flux cleaned = -0.00263545 Jy ! Component: 3900 - total flux cleaned = -0.00271037 Jy ! Component: 3950 - total flux cleaned = -0.00269793 Jy ! Component: 4000 - total flux cleaned = -0.0027102 Jy ! Component: 4050 - total flux cleaned = -0.00272243 Jy ! Total flux subtracted in 4096 components = -0.00275908 Jy ! Clean residual min=-0.000651 max=0.000766 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.139731 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 439 components and 0.13973 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1017+5924_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.956 x 4.658 at 4.927 degrees (North through East) ! Clean map min=-0.0011811 max=0.11584 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1017+5924_S_map.fits wmodel /vlbi/uf001/uva//J1017+5924_S_map.mod ! Writing 439 model components to file: /vlbi/uf001/uva//J1017+5924_S_map.mod wobs /vlbi/uf001/uva//J1017+5924_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1017+5924_S_uvs.fits wwins /vlbi/uf001/uva//J1017+5924_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1017+5924_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.115837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582497 0.582497 1.16499 2.32999 4.65998 9.31996 18.6399 37.2798 74.5597 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.023 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1017+5924_S_dfm.log closed on Mon Jan 14 00:49:33 2019