! Started logfile: /scr/pima/rv126_uvs/J0405-1308_S_dfm.log on Sun Dec 23 07:36:03 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J0405-1308_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J0405-1308_S_uva.fits ! AN table 1: 170 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! AN table 3: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.242138 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0405-1308 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3388 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0405-1308_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 924 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 924 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1020 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 216 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 924 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.051362Jy sigma=13.897043 ! Fit after self-cal, rms=0.644096Jy sigma=8.325917 ! 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=1.889 mas, bmaj=4.091 mas, bpa=26.58 degrees ! Estimated noise=1.95174 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 = 0.305425 Jy ! Component: 100 - total flux cleaned = 0.394319 Jy ! Total flux subtracted in 100 components = 0.394319 Jy ! Clean residual min=-0.021037 max=0.038482 Jy/beam ! Clean residual mean=-0.000123 rms=0.005121 Jy/beam ! Combined flux in latest and established models = 0.394319 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.394319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136203Jy sigma=1.865836 ! Fit after self-cal, rms=0.135373Jy sigma=1.863108 ! Inverting map ! Added new window around map position (1.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384423 Jy ! Component: 100 - total flux cleaned = 0.0604174 Jy ! Total flux subtracted in 100 components = 0.0604174 Jy ! Clean residual min=-0.017512 max=0.024242 Jy/beam ! Clean residual mean=-0.000062 rms=0.004327 Jy/beam ! Combined flux in latest and established models = 0.454736 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.454736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124024Jy sigma=1.688649 ! Fit after self-cal, rms=0.123393Jy sigma=1.680201 ! 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=2.104 mas, bmaj=4.319 mas, bpa=28.99 degrees ! Estimated noise=1.61324 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 = 0.0187928 Jy ! Component: 100 - total flux cleaned = 0.0282168 Jy ! Component: 150 - total flux cleaned = 0.0314767 Jy ! Component: 200 - total flux cleaned = 0.0321948 Jy ! Total flux subtracted in 200 components = 0.0321948 Jy ! Clean residual min=-0.014049 max=0.018017 Jy/beam ! Clean residual mean=-0.000025 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 0.486931 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.486931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120716Jy sigma=1.642548 ! Fit after self-cal, rms=0.120350Jy sigma=1.638458 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.104 x 4.319 at 28.99 degrees (North through East) ! Clean map min=-0.013781 max=0.31031 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HH 0.99 HN 0.90 NL 1.26 ! WN 1.00* WZ 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HH 0.87 HN 0.98 KP 0.90 ! LA 0.93 NL 1.15 OV 0.91 PT 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.34 FD 1.00 HN 0.96 KP 0.95 ! LA 0.95 MK 1.06 NL 1.12 OV 0.95 ! PT 1.07 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HH 1.08 HN 1.02 NL 1.15 ! WN 1.00* WZ 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HH 1.17 HN 0.82 KP 0.99 ! LA 0.98 NL 1.22 OV 0.83 PT 1.10 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.77 FD 1.01 HN 0.92 KP 0.97 ! LA 0.98 MK 1.07 NL 1.09 OV 0.86 ! PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* HN 0.00* NL 0.00* ! WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* HH 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HH 0.93 HN 0.93 NL 1.19 ! WN 1.00* WZ 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HH 1.19 HN 0.88 KP 0.97 ! LA 0.87 NL 1.19 OV 0.93 PT 1.02 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.60 FD 1.01 HN 0.94 KP 0.91 ! LA 0.89 MK 1.00 NL 1.14 OV 0.91 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.120350Jy sigma=1.638458 ! Fit after self-cal, rms=0.109491Jy sigma=1.489683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.161 mas, bmaj=4.44 mas, bpa=27.87 degrees ! Estimated noise=1.72341 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 = 0.000147318 Jy ! Component: 100 - total flux cleaned = 0.000234381 Jy ! Component: 150 - total flux cleaned = 0.000311853 Jy ! Component: 200 - total flux cleaned = 0.00038214 Jy ! Total flux subtracted in 200 components = 0.00038214 Jy ! Clean residual min=-0.011267 max=0.011986 Jy/beam ! Clean residual mean=0.000014 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 0.487313 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.487313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109344Jy sigma=1.488062 ! Fit after self-cal, rms=0.109450Jy sigma=1.487011 ! 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. ! ! Fit before self-cal, rms=0.109450Jy sigma=1.487011 ! Fit after self-cal, rms=0.108237Jy sigma=1.444529 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=4.445 mas, bpa=27.79 degrees ! Estimated noise=1.72926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119396 Jy ! Component: 100 - total flux cleaned = -4.71108e-05 Jy ! Component: 150 - total flux cleaned = 2.04655e-05 Jy ! Component: 200 - total flux cleaned = 8.26618e-05 Jy ! Total flux subtracted in 200 components = 8.26618e-05 Jy ! Clean residual min=-0.010865 max=0.010741 Jy/beam ! Clean residual mean=0.000016 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.487396 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.487396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108144Jy sigma=1.443521 ! Fit after self-cal, rms=0.108167Jy sigma=1.443232 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 = -0.000194422 Jy ! Component: 100 - total flux cleaned = -0.00013456 Jy ! Component: 150 - total flux cleaned = -8.02779e-05 Jy ! Component: 200 - total flux cleaned = -2.5019e-05 Jy ! Total flux subtracted in 200 components = -2.5019e-05 Jy ! Clean residual min=-0.010776 max=0.010716 Jy/beam ! Clean residual mean=0.000016 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.487371 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.487371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108102Jy sigma=1.442445 ! Fit after self-cal, rms=0.108080Jy sigma=1.442370 ! 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. ! ! Fit before self-cal, rms=0.108080Jy sigma=1.442370 ! Fit after self-cal, rms=0.107151Jy sigma=1.391813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.452 mas, bpa=27.62 degrees ! Estimated noise=1.73159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107099 Jy ! Component: 100 - total flux cleaned = -0.00112559 Jy ! Component: 150 - total flux cleaned = -0.00112446 Jy ! Component: 200 - total flux cleaned = -0.00112434 Jy ! Total flux subtracted in 200 components = -0.00112434 Jy ! Clean residual min=-0.010352 max=0.011213 Jy/beam ! Clean residual mean=0.000023 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 0.486246 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 0.486246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107064Jy sigma=1.391486 ! Fit after self-cal, rms=0.107090Jy sigma=1.391239 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 = -0.00039101 Jy ! Component: 100 - total flux cleaned = -0.000391487 Jy ! Component: 150 - total flux cleaned = -0.000394107 Jy ! Component: 200 - total flux cleaned = -0.00032526 Jy ! Total flux subtracted in 200 components = -0.00032526 Jy ! Clean residual min=-0.010412 max=0.011231 Jy/beam ! Clean residual mean=0.000023 rms=0.002700 Jy/beam ! Combined flux in latest and established models = 0.485921 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.485921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107052Jy sigma=1.390977 ! Fit after self-cal, rms=0.107053Jy sigma=1.390923 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107053Jy sigma=1.390923 ! Fit after self-cal, rms=0.107205Jy sigma=1.390784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.102 mas, bmaj=21.18 mas, bpa=-11.59 degrees ! Estimated noise=2.08764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177044 Jy ! Component: 100 - total flux cleaned = 0.000174332 Jy ! Component: 150 - total flux cleaned = 0.000160924 Jy ! Component: 200 - total flux cleaned = 0.000150969 Jy ! Total flux subtracted in 200 components = 0.000150969 Jy ! Clean residual min=-0.014635 max=0.014974 Jy/beam ! Clean residual mean=0.000046 rms=0.004046 Jy/beam ! Combined flux in latest and established models = 0.486072 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 75 components and 0.486072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107258Jy sigma=1.390509 ! Fit after self-cal, rms=0.107242Jy sigma=1.390359 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 = 0.000214657 Jy ! Component: 100 - total flux cleaned = 0.000214766 Jy ! Component: 150 - total flux cleaned = 0.000208361 Jy ! Component: 200 - total flux cleaned = 0.00025423 Jy ! Total flux subtracted in 200 components = 0.00025423 Jy ! Clean residual min=-0.014633 max=0.014877 Jy/beam ! Clean residual mean=0.000046 rms=0.004039 Jy/beam ! Combined flux in latest and established models = 0.486326 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 77 components and 0.486326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107310Jy sigma=1.390459 ! Fit after self-cal, rms=0.107308Jy sigma=1.390404 ! 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=2.173 mas, bmaj=4.456 mas, bpa=27.58 degrees ! Estimated noise=1.73427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.173 x 4.456 at 27.58 degrees (North through East) ! Clean map min=-0.0096833 max=0.31989 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=1.869 mas, bmaj=4.05 mas, bpa=26.07 degrees ! Estimated noise=2.13637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.313368 Jy ! Component: 100 - total flux cleaned = 0.403646 Jy ! Component: 150 - total flux cleaned = 0.436594 Jy ! Component: 200 - total flux cleaned = 0.454702 Jy ! Total flux subtracted in 200 components = 0.454702 Jy ! Clean residual min=-0.013174 max=0.014329 Jy/beam ! Clean residual mean=-0.000011 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 0.454702 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.454702 Jy ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=4.456 mas, bpa=27.58 degrees ! Estimated noise=1.73427 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 (4, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171883 Jy ! Component: 100 - total flux cleaned = 0.0267907 Jy ! Component: 150 - total flux cleaned = 0.0330707 Jy ! Component: 200 - total flux cleaned = 0.0372442 Jy ! Total flux subtracted in 200 components = 0.0372442 Jy ! Clean residual min=-0.010461 max=0.010776 Jy/beam ! Clean residual mean=0.000023 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 0.491946 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.491946 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=9.102 mas, bmaj=21.18 mas, bpa=-11.59 degrees ! Estimated noise=2.08764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379782 Jy ! Component: 100 - total flux cleaned = 0.00457749 Jy ! Component: 150 - total flux cleaned = 0.00491167 Jy ! Component: 200 - total flux cleaned = 0.00520316 Jy ! Total flux subtracted in 200 components = 0.00520316 Jy ! Clean residual min=-0.013442 max=0.012455 Jy/beam ! Clean residual mean=0.000053 rms=0.003719 Jy/beam ! Combined flux in latest and established models = 0.497149 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 = 0.000254435 Jy ! Component: 100 - total flux cleaned = 0.00034423 Jy ! Component: 150 - total flux cleaned = 0.000299368 Jy ! Component: 200 - total flux cleaned = 0.000296785 Jy ! Total flux subtracted in 200 components = 0.000296785 Jy ! Clean residual min=-0.013448 max=0.012411 Jy/beam ! Clean residual mean=0.000054 rms=0.003712 Jy/beam ! Combined flux in latest and established models = 0.497446 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.497446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=4.456 mas, bpa=27.58 degrees ! Estimated noise=1.73427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389718 Jy ! Component: 100 - total flux cleaned = -8.03768e-05 Jy ! Component: 150 - total flux cleaned = 9.08754e-05 Jy ! Component: 200 - total flux cleaned = 0.000303452 Jy ! Total flux subtracted in 200 components = 0.000303452 Jy ! Clean residual min=-0.010344 max=0.010579 Jy/beam ! Clean residual mean=0.000028 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.497749 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.497749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106167Jy sigma=1.372948 ! Fit after self-cal, rms=0.105963Jy sigma=1.370291 wmodel J0405-1308_S_map.mod ! Writing 84 model components to file: J0405-1308_S_map.mod wobs J0405-1308_S_uvs.fits ! Writing UV FITS file: J0405-1308_S_uvs.fits wwins J0405-1308_S_map.win ! wwins: Wrote 3 windows to J0405-1308_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 = -0.00020834 Jy ! Component: 100 - total flux cleaned = -0.000209411 Jy ! Component: 150 - total flux cleaned = 0.000118166 Jy ! Component: 200 - total flux cleaned = 0.000738758 Jy ! Component: 250 - total flux cleaned = 0.00163633 Jy ! Component: 300 - total flux cleaned = 0.00236216 Jy ! Component: 350 - total flux cleaned = 0.00292571 Jy ! Component: 400 - total flux cleaned = 0.00361233 Jy ! Component: 450 - total flux cleaned = 0.00361325 Jy ! Component: 500 - total flux cleaned = 0.00413889 Jy ! Component: 550 - total flux cleaned = 0.00413795 Jy ! Component: 600 - total flux cleaned = 0.00476314 Jy ! Component: 650 - total flux cleaned = 0.00488589 Jy ! Component: 700 - total flux cleaned = 0.00536796 Jy ! Component: 750 - total flux cleaned = 0.00572096 Jy ! Component: 800 - total flux cleaned = 0.00606733 Jy ! Component: 850 - total flux cleaned = 0.00640863 Jy ! Component: 900 - total flux cleaned = 0.00707753 Jy ! Component: 950 - total flux cleaned = 0.00773558 Jy ! Component: 1000 - total flux cleaned = 0.00827648 Jy ! Component: 1050 - total flux cleaned = 0.00891613 Jy ! Component: 1100 - total flux cleaned = 0.00912737 Jy ! Component: 1150 - total flux cleaned = 0.00975325 Jy ! Component: 1200 - total flux cleaned = 0.0101637 Jy ! Component: 1250 - total flux cleaned = 0.0103657 Jy ! Component: 1300 - total flux cleaned = 0.010865 Jy ! Component: 1350 - total flux cleaned = 0.0106682 Jy ! Component: 1400 - total flux cleaned = 0.0113521 Jy ! Component: 1450 - total flux cleaned = 0.0113521 Jy ! Component: 1500 - total flux cleaned = 0.0118302 Jy ! Component: 1550 - total flux cleaned = 0.0122068 Jy ! Component: 1600 - total flux cleaned = 0.012673 Jy ! Component: 1650 - total flux cleaned = 0.0130417 Jy ! Component: 1700 - total flux cleaned = 0.0134056 Jy ! Component: 1750 - total flux cleaned = 0.0134957 Jy ! Component: 1800 - total flux cleaned = 0.0139428 Jy ! Component: 1850 - total flux cleaned = 0.0141203 Jy ! Component: 1900 - total flux cleaned = 0.0144713 Jy ! Component: 1950 - total flux cleaned = 0.0149915 Jy ! Component: 2000 - total flux cleaned = 0.014906 Jy ! Component: 2050 - total flux cleaned = 0.0154173 Jy ! Component: 2100 - total flux cleaned = 0.0157562 Jy ! Component: 2150 - total flux cleaned = 0.0159237 Jy ! Component: 2200 - total flux cleaned = 0.0161723 Jy ! Component: 2250 - total flux cleaned = 0.0165007 Jy ! Component: 2300 - total flux cleaned = 0.0167448 Jy ! Component: 2350 - total flux cleaned = 0.0170662 Jy ! Component: 2400 - total flux cleaned = 0.0171454 Jy ! Component: 2450 - total flux cleaned = 0.0173036 Jy ! Component: 2500 - total flux cleaned = 0.0174607 Jy ! Component: 2550 - total flux cleaned = 0.0176152 Jy ! Component: 2600 - total flux cleaned = 0.0176931 Jy ! Component: 2650 - total flux cleaned = 0.0177689 Jy ! Component: 2700 - total flux cleaned = 0.0176935 Jy ! Component: 2750 - total flux cleaned = 0.0176927 Jy ! Component: 2800 - total flux cleaned = 0.0176929 Jy ! Component: 2850 - total flux cleaned = 0.0177662 Jy ! Component: 2900 - total flux cleaned = 0.0178404 Jy ! Component: 2950 - total flux cleaned = 0.0178409 Jy ! Component: 3000 - total flux cleaned = 0.0179863 Jy ! Component: 3050 - total flux cleaned = 0.0180589 Jy ! Component: 3100 - total flux cleaned = 0.0181309 Jy ! Component: 3150 - total flux cleaned = 0.0182741 Jy ! Component: 3200 - total flux cleaned = 0.0184155 Jy ! Component: 3250 - total flux cleaned = 0.0185567 Jy ! Component: 3300 - total flux cleaned = 0.0186268 Jy ! Component: 3350 - total flux cleaned = 0.0186267 Jy ! Component: 3400 - total flux cleaned = 0.0185581 Jy ! Component: 3450 - total flux cleaned = 0.0186953 Jy ! Component: 3500 - total flux cleaned = 0.0184907 Jy ! Component: 3550 - total flux cleaned = 0.0186947 Jy ! Component: 3600 - total flux cleaned = 0.0188284 Jy ! Component: 3650 - total flux cleaned = 0.0186941 Jy ! Component: 3700 - total flux cleaned = 0.0186272 Jy ! Component: 3750 - total flux cleaned = 0.0186936 Jy ! Component: 3800 - total flux cleaned = 0.0188256 Jy ! Component: 3850 - total flux cleaned = 0.0187601 Jy ! Component: 3900 - total flux cleaned = 0.0188253 Jy ! Component: 3950 - total flux cleaned = 0.0186321 Jy ! Component: 4000 - total flux cleaned = 0.0187607 Jy ! Component: 4050 - total flux cleaned = 0.0188885 Jy ! Total flux subtracted in 4096 components = 0.0188888 Jy ! Clean residual min=-0.004262 max=0.004866 Jy/beam ! Clean residual mean=-0.000008 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.516638 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 393 components and 0.516638 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J0405-1308_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.173 x 4.456 at 27.58 degrees (North through East) ! Clean map min=-0.0073556 max=0.34165 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0405-1308_S_map.fits wmodel /scr/pima/rv126_uvs/J0405-1308_S_map.mod ! Writing 393 model components to file: /scr/pima/rv126_uvs/J0405-1308_S_map.mod wobs /scr/pima/rv126_uvs/J0405-1308_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J0405-1308_S_uvs.fits wwins /scr/pima/rv126_uvs/J0405-1308_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv126_uvs/J0405-1308_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.341646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00122666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07713 1.07713 2.15426 4.30852 8.61704 17.2341 34.4682 68.9363 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.341 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 278.517 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J0405-1308_S_dfm.log closed on Sun Dec 23 07:36:07 2018