! Started logfile: .//J0349-2102_X_dfm.log on Mon Jan 20 17:24:01 2020 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 .//J0349-2102_X_uva.fits ! Reading UV FITS file: .//J0349-2102_X_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0349-2102 ! ! 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 67 lines of history. ! ! Reading 1800 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_01.dfm J0349-2102_X] 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 0.200x0.200 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. ! ! 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=1.088980Jy sigma=17.787976 ! Fit after self-cal, rms=0.618415Jy sigma=9.721892 ! 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=1.344 mas, bmaj=6.235 mas, bpa=0.5064 degrees ! Estimated noise=1.79548 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 = 0.298609 Jy ! Component: 100 - total flux cleaned = 0.379348 Jy ! Total flux subtracted in 100 components = 0.379348 Jy ! Clean residual min=-0.029126 max=0.051513 Jy/beam ! Clean residual mean=-0.000002 rms=0.010089 Jy/beam ! Combined flux in latest and established models = 0.379348 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.379348 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=0.096486Jy sigma=1.555222 ! Fit after self-cal, rms=0.096463Jy sigma=1.555012 ! 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=1.507 mas, bmaj=6.265 mas, bpa=0.3037 degrees ! Estimated noise=1.04794 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 = 0.0478344 Jy ! Component: 100 - total flux cleaned = 0.0714035 Jy ! Component: 150 - total flux cleaned = 0.082212 Jy ! Component: 200 - total flux cleaned = 0.087621 Jy ! Total flux subtracted in 200 components = 0.087621 Jy ! Clean residual min=-0.025868 max=0.039379 Jy/beam ! Clean residual mean=0.000053 rms=0.009111 Jy/beam ! Combined flux in latest and established models = 0.466969 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.466969 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=0.072155Jy sigma=1.132922 ! Fit after self-cal, rms=0.072142Jy sigma=1.132672 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.507 x 6.265 at 0.3037 degrees (North through East) ! Clean map min=-0.025264 max=0.39943 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.26 NL 0.88 ! OV 1.15 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.29 NL 0.85 ! OV 1.14 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.26 NL 0.87 ! OV 1.11 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.30 NL 0.87 ! OV 1.12 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.25 NL 0.86 ! OV 1.12 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.23 NL 0.88 ! OV 1.14 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.21 NL 0.86 ! OV 1.12 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.20 NL 0.88 ! OV 1.12 PT 0.94 ! ! ! Fit before self-cal, rms=0.072142Jy sigma=1.132672 ! Fit after self-cal, rms=0.052986Jy sigma=0.717689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=6.149 mas, bpa=0.2462 degrees ! Estimated noise=1.06108 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 = -0.0122731 Jy ! Component: 100 - total flux cleaned = -0.0159734 Jy ! Component: 150 - total flux cleaned = -0.0166082 Jy ! Component: 200 - total flux cleaned = -0.0167648 Jy ! Total flux subtracted in 200 components = -0.0167648 Jy ! Clean residual min=-0.010548 max=0.008295 Jy/beam ! Clean residual mean=0.000011 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.450204 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.450204 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=0.048864Jy sigma=0.667985 ! Fit after self-cal, rms=0.048916Jy sigma=0.667593 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048916Jy sigma=0.667593 ! Fit after self-cal, rms=0.049466Jy sigma=0.653916 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=6.14 mas, bpa=0.2417 degrees ! Estimated noise=1.06104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00696989 Jy ! Component: 100 - total flux cleaned = -0.00839568 Jy ! Component: 150 - total flux cleaned = -0.00936711 Jy ! Component: 200 - total flux cleaned = -0.0100324 Jy ! Total flux subtracted in 200 components = -0.0100324 Jy ! Clean residual min=-0.007314 max=0.005978 Jy/beam ! Clean residual mean=0.000005 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.440172 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.440172 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=0.047542Jy sigma=0.638989 ! Fit after self-cal, rms=0.047544Jy sigma=0.638977 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 = -0.000624619 Jy ! Component: 100 - total flux cleaned = -0.00123879 Jy ! Component: 150 - total flux cleaned = -0.00184434 Jy ! Component: 200 - total flux cleaned = -0.00232414 Jy ! Total flux subtracted in 200 components = -0.00232414 Jy ! Clean residual min=-0.006551 max=0.006300 Jy/beam ! Clean residual mean=0.000005 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.437847 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.437847 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=0.047218Jy sigma=0.636874 ! Fit after self-cal, rms=0.047213Jy sigma=0.636868 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047213Jy sigma=0.636868 ! Fit after self-cal, rms=0.047681Jy sigma=0.629174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=6.132 mas, bpa=0.2527 degrees ! Estimated noise=1.06216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360785 Jy ! Component: 100 - total flux cleaned = -0.00447433 Jy ! Component: 150 - total flux cleaned = -0.00565657 Jy ! Component: 200 - total flux cleaned = -0.00674638 Jy ! Total flux subtracted in 200 components = -0.00674638 Jy ! Clean residual min=-0.005120 max=0.004577 Jy/beam ! Clean residual mean=0.000002 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.431101 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.431101 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=0.046834Jy sigma=0.624446 ! Fit after self-cal, rms=0.046841Jy sigma=0.624440 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 = -0.000880466 Jy ! Component: 100 - total flux cleaned = -0.00164973 Jy ! Component: 150 - total flux cleaned = -0.00217219 Jy ! Component: 200 - total flux cleaned = -0.00259427 Jy ! Total flux subtracted in 200 components = -0.00259427 Jy ! Clean residual min=-0.004764 max=0.004550 Jy/beam ! Clean residual mean=0.000002 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.428507 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.428507 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=0.046614Jy sigma=0.623556 ! Fit after self-cal, rms=0.046610Jy sigma=0.623555 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046610Jy sigma=0.623555 ! Fit after self-cal, rms=0.046920Jy sigma=0.620286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=5.915 mas, bpa=1.865 degrees ! Estimated noise=1.05577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144959 Jy ! Component: 100 - total flux cleaned = -0.00140081 Jy ! Component: 150 - total flux cleaned = -0.00150996 Jy ! Component: 200 - total flux cleaned = -0.00164379 Jy ! Total flux subtracted in 200 components = -0.00164379 Jy ! Clean residual min=-0.003386 max=0.003416 Jy/beam ! Clean residual mean=0.000002 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.426863 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 0.426863 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=0.046808Jy sigma=0.619509 ! Fit after self-cal, rms=0.046818Jy sigma=0.619500 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 = -9.63508e-05 Jy ! Component: 100 - total flux cleaned = -0.000191443 Jy ! Component: 150 - total flux cleaned = -0.000278377 Jy ! Component: 200 - total flux cleaned = -0.000332211 Jy ! Total flux subtracted in 200 components = -0.000332211 Jy ! Clean residual min=-0.003510 max=0.003320 Jy/beam ! Clean residual mean=0.000002 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.426531 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.426531 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=0.046810Jy sigma=0.619519 ! Fit after self-cal, rms=0.046810Jy sigma=0.619516 ! 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=1.631 mas, bmaj=6.127 mas, bpa=0.2686 degrees ! Estimated noise=1.06233 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 6.127 at 0.2686 degrees (North through East) ! Clean map min=-0.004553 max=0.4026 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=1.451 mas, bmaj=6.054 mas, bpa=0.8669 degrees ! Estimated noise=1.8935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.314843 Jy ! Component: 100 - total flux cleaned = 0.383818 Jy ! Component: 150 - total flux cleaned = 0.405426 Jy ! Component: 200 - total flux cleaned = 0.415856 Jy ! Total flux subtracted in 200 components = 0.415856 Jy ! Clean residual min=-0.005700 max=0.008647 Jy/beam ! Clean residual mean=-0.000004 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.415856 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.415856 Jy ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=6.127 mas, bpa=0.2686 degrees ! Estimated noise=1.06233 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) ! Added new window around map position (-18.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782993 Jy ! Component: 100 - total flux cleaned = 0.0114783 Jy ! Component: 150 - total flux cleaned = 0.0123625 Jy ! Component: 200 - total flux cleaned = 0.0124989 Jy ! Total flux subtracted in 200 components = 0.0124989 Jy ! Clean residual min=-0.003216 max=0.003174 Jy/beam ! Clean residual mean=0.000002 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.428355 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.428355 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=5.915 mas, bpa=1.865 degrees ! Estimated noise=1.05577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213711 Jy ! Component: 100 - total flux cleaned = 0.000433741 Jy ! Component: 150 - total flux cleaned = 0.000612038 Jy ! Component: 200 - total flux cleaned = 0.000798688 Jy ! Total flux subtracted in 200 components = 0.000798688 Jy ! Clean residual min=-0.002673 max=0.002564 Jy/beam ! Clean residual mean=0.000003 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.429154 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 = 0.000140371 Jy ! Component: 100 - total flux cleaned = 0.000323976 Jy ! Component: 150 - total flux cleaned = 0.000473101 Jy ! Component: 200 - total flux cleaned = 0.000640442 Jy ! Total flux subtracted in 200 components = 0.000640442 Jy ! Clean residual min=-0.002613 max=0.002405 Jy/beam ! Clean residual mean=0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.429794 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 88 components and 0.429794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=6.127 mas, bpa=0.2686 degrees ! Estimated noise=1.06233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138223 Jy ! Component: 100 - total flux cleaned = 0.000345155 Jy ! Component: 150 - total flux cleaned = 0.000641785 Jy ! Component: 200 - total flux cleaned = 0.000909734 Jy ! Total flux subtracted in 200 components = 0.000909734 Jy ! Clean residual min=-0.002714 max=0.002807 Jy/beam ! Clean residual mean=0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.430704 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 125 components and 0.430704 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=0.045568Jy sigma=0.611900 ! Fit after self-cal, rms=0.045410Jy sigma=0.610598 wmodel J0349-2102_X_map.mod ! Writing 125 model components to file: J0349-2102_X_map.mod wobs J0349-2102_X_uvs.fits ! Writing UV FITS file: J0349-2102_X_uvs.fits wwins J0349-2102_X_map.win ! wwins: Wrote 2 windows to J0349-2102_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 = 0.000378626 Jy ! Component: 100 - total flux cleaned = 0.000416025 Jy ! Component: 150 - total flux cleaned = 0.000451 Jy ! Component: 200 - total flux cleaned = 0.000585651 Jy ! Component: 250 - total flux cleaned = 0.000585414 Jy ! Component: 300 - total flux cleaned = 0.000585037 Jy ! Component: 350 - total flux cleaned = 0.000555897 Jy ! Component: 400 - total flux cleaned = 0.0005288 Jy ! Component: 450 - total flux cleaned = 0.000476047 Jy ! Component: 500 - total flux cleaned = 0.000374486 Jy ! Component: 550 - total flux cleaned = 0.000226095 Jy ! Component: 600 - total flux cleaned = 0.00012914 Jy ! Component: 650 - total flux cleaned = 8.13026e-05 Jy ! Component: 700 - total flux cleaned = 1.00544e-05 Jy ! Component: 750 - total flux cleaned = -6.09841e-05 Jy ! Component: 800 - total flux cleaned = -0.000155878 Jy ! Component: 850 - total flux cleaned = -0.000250994 Jy ! Component: 900 - total flux cleaned = -0.000322393 Jy ! Component: 950 - total flux cleaned = -0.000418227 Jy ! Component: 1000 - total flux cleaned = -0.000418339 Jy ! Component: 1050 - total flux cleaned = -0.000418383 Jy ! Component: 1100 - total flux cleaned = -0.000393754 Jy ! Component: 1150 - total flux cleaned = -0.000368714 Jy ! Component: 1200 - total flux cleaned = -0.000343302 Jy ! Component: 1250 - total flux cleaned = -0.000343166 Jy ! Component: 1300 - total flux cleaned = -0.000342974 Jy ! Component: 1350 - total flux cleaned = -0.000316638 Jy ! Component: 1400 - total flux cleaned = -0.00031646 Jy ! Component: 1450 - total flux cleaned = -0.000316399 Jy ! Component: 1500 - total flux cleaned = -0.000343935 Jy ! Component: 1550 - total flux cleaned = -0.000316279 Jy ! Component: 1600 - total flux cleaned = -0.000288275 Jy ! Component: 1650 - total flux cleaned = -0.00028858 Jy ! Component: 1700 - total flux cleaned = -0.000259936 Jy ! Component: 1750 - total flux cleaned = -0.000260006 Jy ! Component: 1800 - total flux cleaned = -0.00026042 Jy ! Component: 1850 - total flux cleaned = -0.000229706 Jy ! Component: 1900 - total flux cleaned = -0.000230063 Jy ! Component: 1950 - total flux cleaned = -0.000167033 Jy ! Component: 2000 - total flux cleaned = -0.000167242 Jy ! Component: 2050 - total flux cleaned = -0.000100744 Jy ! Component: 2100 - total flux cleaned = -9.99723e-05 Jy ! Component: 2150 - total flux cleaned = -9.92997e-05 Jy ! Component: 2200 - total flux cleaned = -6.34395e-05 Jy ! Component: 2250 - total flux cleaned = -6.33928e-05 Jy ! Component: 2300 - total flux cleaned = -6.3135e-05 Jy ! Component: 2350 - total flux cleaned = -6.40056e-05 Jy ! Component: 2400 - total flux cleaned = -6.43303e-05 Jy ! Component: 2450 - total flux cleaned = -6.4729e-05 Jy ! Component: 2500 - total flux cleaned = -6.5858e-05 Jy ! Component: 2550 - total flux cleaned = -2.29463e-05 Jy ! Component: 2600 - total flux cleaned = -2.37013e-05 Jy ! Component: 2650 - total flux cleaned = 2.2355e-05 Jy ! Component: 2700 - total flux cleaned = 2.24269e-05 Jy ! Component: 2750 - total flux cleaned = 7.0004e-05 Jy ! Component: 2800 - total flux cleaned = 6.94371e-05 Jy ! Component: 2850 - total flux cleaned = 6.86473e-05 Jy ! Component: 2900 - total flux cleaned = 0.000173337 Jy ! Component: 2950 - total flux cleaned = 0.000172563 Jy ! Component: 3000 - total flux cleaned = 0.000227787 Jy ! Component: 3050 - total flux cleaned = 0.00028521 Jy ! Component: 3100 - total flux cleaned = 0.000285853 Jy ! Component: 3150 - total flux cleaned = 0.000285537 Jy ! Component: 3200 - total flux cleaned = 0.000347583 Jy ! Component: 3250 - total flux cleaned = 0.000348367 Jy ! Component: 3300 - total flux cleaned = 0.000414779 Jy ! Component: 3350 - total flux cleaned = 0.000484147 Jy ! Component: 3400 - total flux cleaned = 0.000414828 Jy ! Component: 3450 - total flux cleaned = 0.000414691 Jy ! Component: 3500 - total flux cleaned = 0.000414078 Jy ! Component: 3550 - total flux cleaned = 0.000490835 Jy ! Component: 3600 - total flux cleaned = 0.000571016 Jy ! Component: 3650 - total flux cleaned = 0.000488862 Jy ! Component: 3700 - total flux cleaned = 0.000654664 Jy ! Component: 3750 - total flux cleaned = 0.000568468 Jy ! Component: 3800 - total flux cleaned = 0.000654499 Jy ! Component: 3850 - total flux cleaned = 0.000745139 Jy ! Component: 3900 - total flux cleaned = 0.000839454 Jy ! Component: 3950 - total flux cleaned = 0.000840797 Jy ! Component: 4000 - total flux cleaned = 0.000840597 Jy ! Component: 4050 - total flux cleaned = 0.000839601 Jy ! Total flux subtracted in 4096 components = 0.000945437 Jy ! Clean residual min=-0.006576 max=0.006557 Jy/beam ! Clean residual mean=-0.000002 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.431649 Jy keep ! Adding 175 model components to the UV plane model. ! The established model now contains 300 components and 0.431649 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0349-2102_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 6.127 at 0.2686 degrees (North through East) ! Clean map min=-0.011544 max=0.39924 Jy/beam ! Writing clean map to FITS file: .//J0349-2102_X_map.fits wmodel .//J0349-2102_X_map.mod ! Writing 300 model components to file: .//J0349-2102_X_map.mod wobs .//J0349-2102_X_uvs.fits ! Writing UV FITS file: .//J0349-2102_X_uvs.fits wwins .//J0349-2102_X_map.win ! wwins: Wrote 3 windows to .//J0349-2102_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.39924 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00167547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25899 1.25899 2.51799 5.03597 10.0719 20.1439 40.2878 80.5756 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 238.285 quit ! Quitting program ! Log file .//J0349-2102_X_dfm.log closed on Mon Jan 20 17:24:05 2020