! Started logfile: /vlbi/vcs9/uvm//J2134-0153_X_a_dfm.log on Tue Dec 26 23:03:50 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J2134-0153_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2134-0153_X_a_uvm.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829665 visibilities/baseline/integration-bin. ! Found source: J2134-0153 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 13872 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J2134-0153_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.11115 Jy 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 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.491741Jy sigma=32.074531 ! Fit after self-cal, rms=0.344148Jy sigma=6.844528 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.7343 mas, bmaj=1.946 mas, bpa=-2.632 degrees ! Estimated noise=0.408073 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.833447 Jy ! Component: 100 - total flux cleaned = 1.00431 Jy ! Total flux subtracted in 100 components = 1.00431 Jy ! Clean residual min=-0.057541 max=0.177081 Jy/beam ! Clean residual mean=-0.000021 rms=0.014106 Jy/beam ! Combined flux in latest and established models = 1.00431 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.00431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.331900Jy sigma=6.520310 ! Fit after self-cal, rms=0.331761Jy sigma=6.515933 ! Inverting map ! Added new window around map position (2.4, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.173241 Jy ! Component: 100 - total flux cleaned = 0.255229 Jy ! Total flux subtracted in 100 components = 0.255229 Jy ! Clean residual min=-0.042587 max=0.039761 Jy/beam ! Clean residual mean=0.000014 rms=0.008389 Jy/beam ! Combined flux in latest and established models = 1.25954 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 1.25954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.219308Jy sigma=3.969375 ! Fit after self-cal, rms=0.210967Jy sigma=3.732270 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0669172 Jy ! Component: 100 - total flux cleaned = 0.1106 Jy ! Total flux subtracted in 100 components = 0.1106 Jy ! Clean residual min=-0.037105 max=0.029371 Jy/beam ! Clean residual mean=0.000027 rms=0.006645 Jy/beam ! Combined flux in latest and established models = 1.37014 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 1.37014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.178742Jy sigma=3.081277 ! Fit after self-cal, rms=0.177605Jy sigma=3.042759 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.9619 mas, bmaj=2.409 mas, bpa=-5.013 degrees ! Estimated noise=0.270468 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421714 Jy ! Component: 100 - total flux cleaned = 0.0633157 Jy ! Component: 150 - total flux cleaned = 0.0707408 Jy ! Component: 200 - total flux cleaned = 0.074824 Jy ! Total flux subtracted in 200 components = 0.074824 Jy ! Clean residual min=-0.041996 max=0.029084 Jy/beam ! Clean residual mean=0.000063 rms=0.007927 Jy/beam ! Combined flux in latest and established models = 1.44496 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 1.44496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.164408Jy sigma=2.818259 ! Fit after self-cal, rms=0.163773Jy sigma=2.795834 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.05662 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.95 KP 0.94 ! MK 0.96 NL 0.97 OV 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.986751 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 HN 1.05 KP 0.76 ! LA 1.04 MK 1.03 NL 1.03 OV 1.05 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.05382 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.95 KP 0.94 ! MK 0.96 NL 0.97 OV 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.988424 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.02 HN 1.05 KP 0.76 ! LA 1.04 MK 1.03 NL 1.02 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.05611 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.95 KP 0.94 ! MK 0.96 NL 0.96 OV 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.98973 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 HN 1.05 KP 0.76 ! LA 1.05 MK 1.04 NL 1.02 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.05281 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.95 KP 0.94 ! MK 0.95 NL 0.97 OV 0.92 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.987907 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.02 HN 1.05 KP 0.76 ! LA 1.04 MK 1.03 NL 1.01 OV 1.04 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0416 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 0.94 ! MK 0.96 NL 0.98 OV 0.92 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.985451 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.02 HN 1.06 KP 0.77 ! LA 1.04 MK 1.05 NL 1.01 OV 1.03 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.03941 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.97 KP 0.95 ! MK 0.97 NL 0.98 OV 0.92 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.984987 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 HN 1.06 KP 0.76 ! LA 1.04 MK 1.05 NL 1.02 OV 1.04 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.03963 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 0.95 ! MK 0.97 NL 0.98 OV 0.93 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.987749 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 HN 1.07 KP 0.76 ! LA 1.04 MK 1.05 NL 1.00 OV 1.04 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.03874 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.94 ! MK 0.98 NL 0.98 OV 0.93 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.983792 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.01 HN 1.06 KP 0.77 ! LA 1.04 MK 1.05 NL 1.01 OV 1.03 ! PT 1.04 SC 1.06 ! ! ! Fit before self-cal, rms=0.163773Jy sigma=2.795834 ! Fit after self-cal, rms=0.087504Jy sigma=1.849932 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.087504Jy sigma=1.849932 ! Fit after self-cal, rms=0.087497Jy sigma=1.849906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=2.443 mas, bpa=-5.132 degrees ! Estimated noise=0.273164 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.6, 6.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196574 Jy ! Component: 100 - total flux cleaned = 0.0174525 Jy ! Component: 150 - total flux cleaned = 0.0165324 Jy ! Component: 200 - total flux cleaned = 0.015729 Jy ! Total flux subtracted in 200 components = 0.015729 Jy ! Clean residual min=-0.016667 max=0.019791 Jy/beam ! Clean residual mean=0.000025 rms=0.004137 Jy/beam ! Combined flux in latest and established models = 1.46069 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 1.46069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.082468Jy sigma=1.673036 ! Fit after self-cal, rms=0.081835Jy sigma=1.659543 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.081835Jy sigma=1.659543 ! Fit after self-cal, rms=0.081010Jy sigma=1.642586 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16.4, 45.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163877 Jy ! Component: 100 - total flux cleaned = 0.0163887 Jy ! Component: 150 - total flux cleaned = 0.016825 Jy ! Component: 200 - total flux cleaned = 0.0171753 Jy ! Total flux subtracted in 200 components = 0.0171753 Jy ! Clean residual min=-0.014966 max=0.015508 Jy/beam ! Clean residual mean=0.000023 rms=0.003634 Jy/beam ! Combined flux in latest and established models = 1.47787 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 1.47787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077556Jy sigma=1.532022 ! Fit after self-cal, rms=0.077173Jy sigma=1.523615 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9758 x 2.443 at -5.132 degrees (North through East) ! Clean map min=-0.014042 max=1.0025 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077173Jy sigma=1.523615 ! Fit after self-cal, rms=0.063181Jy sigma=1.127982 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063181Jy sigma=1.127982 ! Fit after self-cal, rms=0.063114Jy sigma=1.126743 ! Inverting map and beam ! Estimated beam: bmin=0.9698 mas, bmaj=2.423 mas, bpa=-4.953 degrees ! Estimated noise=0.27137 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169641 Jy ! Component: 100 - total flux cleaned = -0.00050051 Jy ! Component: 150 - total flux cleaned = -0.0011634 Jy ! Component: 200 - total flux cleaned = -0.00155862 Jy ! Total flux subtracted in 200 components = -0.00155862 Jy ! Clean residual min=-0.007072 max=0.007086 Jy/beam ! Clean residual mean=0.000008 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 1.47631 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 1.47631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061087Jy sigma=1.074770 ! Fit after self-cal, rms=0.060966Jy sigma=1.070736 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.7377 mas, bmaj=1.959 mas, bpa=-2.65 degrees ! Estimated noise=0.40766 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.840662 Jy ! Component: 100 - total flux cleaned = 1.06961 Jy ! Component: 150 - total flux cleaned = 1.19323 Jy ! Component: 200 - total flux cleaned = 1.27023 Jy ! Total flux subtracted in 200 components = 1.27023 Jy ! Clean residual min=-0.020998 max=0.031697 Jy/beam ! Clean residual mean=-0.000015 rms=0.004935 Jy/beam ! Combined flux in latest and established models = 1.27023 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 1.27023 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9698 mas, bmaj=2.423 mas, bpa=-4.953 degrees ! Estimated noise=0.27137 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0815001 Jy ! Component: 100 - total flux cleaned = 0.126496 Jy ! Component: 150 - total flux cleaned = 0.154851 Jy ! Component: 200 - total flux cleaned = 0.174221 Jy ! Total flux subtracted in 200 components = 0.174221 Jy ! Clean residual min=-0.011180 max=0.012280 Jy/beam ! Clean residual mean=0.000005 rms=0.002590 Jy/beam ! Combined flux in latest and established models = 1.44445 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 1.44445 Jy ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107293 Jy ! Component: 100 - total flux cleaned = 0.0151271 Jy ! Component: 150 - total flux cleaned = 0.0175429 Jy ! Component: 200 - total flux cleaned = 0.0186086 Jy ! Total flux subtracted in 200 components = 0.0186086 Jy ! Clean residual min=-0.007809 max=0.008423 Jy/beam ! Clean residual mean=0.000008 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 1.46306 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 1.46306 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942061 Jy ! Component: 100 - total flux cleaned = 0.00175567 Jy ! Component: 150 - total flux cleaned = 0.00223153 Jy ! Component: 200 - total flux cleaned = 0.00285935 Jy ! Total flux subtracted in 200 components = 0.00285935 Jy ! Clean residual min=-0.007009 max=0.007881 Jy/beam ! Clean residual mean=0.000008 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 1.46592 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 92 components and 1.46592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059715Jy sigma=1.053072 ! Fit after self-cal, rms=0.059412Jy sigma=1.045501 wmodel J2134-0153_X_map.mod ! Writing 92 model components to file: J2134-0153_X_map.mod wobs J2134-0153_X_uvs.fits ! Writing UV FITS file: J2134-0153_X_uvs.fits wwins J2134-0153_X_map.win ! wwins: Wrote 5 windows to J2134-0153_X_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 = 0.00218848 Jy ! Component: 100 - total flux cleaned = 0.00336306 Jy ! Component: 150 - total flux cleaned = 0.00513037 Jy ! Component: 200 - total flux cleaned = 0.00650305 Jy ! Component: 250 - total flux cleaned = 0.00741306 Jy ! Component: 300 - total flux cleaned = 0.00799797 Jy ! Component: 350 - total flux cleaned = 0.00855897 Jy ! Component: 400 - total flux cleaned = 0.00901544 Jy ! Component: 450 - total flux cleaned = 0.00945739 Jy ! Component: 500 - total flux cleaned = 0.00954507 Jy ! Component: 550 - total flux cleaned = 0.00988051 Jy ! Component: 600 - total flux cleaned = 0.00971653 Jy ! Component: 650 - total flux cleaned = 0.00971874 Jy ! Component: 700 - total flux cleaned = 0.00971942 Jy ! Component: 750 - total flux cleaned = 0.00964219 Jy ! Component: 800 - total flux cleaned = 0.00949297 Jy ! Component: 850 - total flux cleaned = 0.00920348 Jy ! Component: 900 - total flux cleaned = 0.00906349 Jy ! Component: 950 - total flux cleaned = 0.00878504 Jy ! Component: 1000 - total flux cleaned = 0.00851405 Jy ! Component: 1050 - total flux cleaned = 0.00831284 Jy ! Component: 1100 - total flux cleaned = 0.00824693 Jy ! Component: 1150 - total flux cleaned = 0.00818203 Jy ! Component: 1200 - total flux cleaned = 0.00811749 Jy ! Component: 1250 - total flux cleaned = 0.00793166 Jy ! Component: 1300 - total flux cleaned = 0.00793245 Jy ! Component: 1350 - total flux cleaned = 0.00799282 Jy ! Component: 1400 - total flux cleaned = 0.00799376 Jy ! Component: 1450 - total flux cleaned = 0.00822353 Jy ! Component: 1500 - total flux cleaned = 0.00833571 Jy ! Component: 1550 - total flux cleaned = 0.0082796 Jy ! Component: 1600 - total flux cleaned = 0.00833412 Jy ! Component: 1650 - total flux cleaned = 0.00860588 Jy ! Component: 1700 - total flux cleaned = 0.00876689 Jy ! Component: 1750 - total flux cleaned = 0.00913412 Jy ! Component: 1800 - total flux cleaned = 0.00928899 Jy ! Component: 1850 - total flux cleaned = 0.00944188 Jy ! Component: 1900 - total flux cleaned = 0.00974326 Jy ! Component: 1950 - total flux cleaned = 0.00989233 Jy ! Component: 2000 - total flux cleaned = 0.0103804 Jy ! Component: 2050 - total flux cleaned = 0.010765 Jy ! Component: 2100 - total flux cleaned = 0.0109531 Jy ! Component: 2150 - total flux cleaned = 0.011233 Jy ! Component: 2200 - total flux cleaned = 0.0114169 Jy ! Component: 2250 - total flux cleaned = 0.0115533 Jy ! Component: 2300 - total flux cleaned = 0.0116871 Jy ! Component: 2350 - total flux cleaned = 0.0118644 Jy ! Component: 2400 - total flux cleaned = 0.0119089 Jy ! Component: 2450 - total flux cleaned = 0.0122101 Jy ! Component: 2500 - total flux cleaned = 0.0123372 Jy ! Component: 2550 - total flux cleaned = 0.012504 Jy ! Component: 2600 - total flux cleaned = 0.0124214 Jy ! Component: 2650 - total flux cleaned = 0.0125451 Jy ! Component: 2700 - total flux cleaned = 0.0126654 Jy ! Component: 2750 - total flux cleaned = 0.0127448 Jy ! Component: 2800 - total flux cleaned = 0.0128621 Jy ! Component: 2850 - total flux cleaned = 0.0127852 Jy ! Component: 2900 - total flux cleaned = 0.0129013 Jy ! Component: 2950 - total flux cleaned = 0.0130141 Jy ! Component: 3000 - total flux cleaned = 0.0129766 Jy ! Component: 3050 - total flux cleaned = 0.0130876 Jy ! Component: 3100 - total flux cleaned = 0.0131243 Jy ! Component: 3150 - total flux cleaned = 0.0131974 Jy ! Component: 3200 - total flux cleaned = 0.0133394 Jy ! Component: 3250 - total flux cleaned = 0.0134794 Jy ! Component: 3300 - total flux cleaned = 0.0135141 Jy ! Component: 3350 - total flux cleaned = 0.0135828 Jy ! Component: 3400 - total flux cleaned = 0.0137521 Jy ! Component: 3450 - total flux cleaned = 0.0138527 Jy ! Component: 3500 - total flux cleaned = 0.0139513 Jy ! Component: 3550 - total flux cleaned = 0.0139515 Jy ! Component: 3600 - total flux cleaned = 0.014016 Jy ! Component: 3650 - total flux cleaned = 0.01408 Jy ! Component: 3700 - total flux cleaned = 0.0143009 Jy ! Component: 3750 - total flux cleaned = 0.0144255 Jy ! Component: 3800 - total flux cleaned = 0.014425 Jy ! Component: 3850 - total flux cleaned = 0.0144247 Jy ! Component: 3900 - total flux cleaned = 0.0145159 Jy ! Component: 3950 - total flux cleaned = 0.0145456 Jy ! Component: 4000 - total flux cleaned = 0.0146341 Jy ! Component: 4050 - total flux cleaned = 0.0148093 Jy ! Total flux subtracted in 4096 components = 0.014867 Jy ! Clean residual min=-0.001575 max=0.001603 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 1.48078 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 424 components and 1.48078 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2134-0153_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9698 x 2.423 at -4.953 degrees (North through East) ! Clean map min=-0.0041422 max=1.0015 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2134-0153_X_a_map.fits wmodel /vlbi/vcs9/uvm//J2134-0153_X_a_map.mod ! Writing 424 model components to file: /vlbi/vcs9/uvm//J2134-0153_X_a_map.mod wobs /vlbi/vcs9/uvm//J2134-0153_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2134-0153_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J2134-0153_X_a_map.win ! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J2134-0153_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.00151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152104 0.152104 0.304208 0.608416 1.21683 2.43366 4.86733 9.73466 19.4693 38.9386 77.8773 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.001 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1972.33 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2134-0153_X_a_dfm.log closed on Tue Dec 26 23:03:54 2017