! Started logfile: /image_prod/ug002_uvm//J2000-1748_X_a_dfm.log on Wed Mar 4 17:39:19 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uvm//J2000-1748_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J2000-1748_X_a_uvm.fits ! AN table 1: 12 integrations on 1 of 1 possible baselines. ! AN table 2: 8 integrations on 21 of 21 possible baselines. ! AN table 3: 32 integrations on 45 of 45 possible baselines. ! AN table 4: 8 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.802758 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 16068 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J2000-1748_X_a] 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.206121Jy sigma=8.931629 ! Fit after self-cal, rms=0.378050Jy sigma=2.840645 ! 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=0.6533 mas, bmaj=1.712 mas, bpa=-2.357 degrees ! Estimated noise=1.18885 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 = 0.491891 Jy ! Component: 100 - total flux cleaned = 0.599949 Jy ! Total flux subtracted in 100 components = 0.599949 Jy ! Clean residual min=-0.019132 max=0.034280 Jy/beam ! Clean residual mean=-0.000021 rms=0.004528 Jy/beam ! Combined flux in latest and established models = 0.599949 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.599949 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.136144Jy sigma=1.031443 ! Fit after self-cal, rms=0.136141Jy sigma=1.031429 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348279 Jy ! Component: 100 - total flux cleaned = 0.0534957 Jy ! Total flux subtracted in 100 components = 0.0534957 Jy ! Clean residual min=-0.018245 max=0.029821 Jy/beam ! Clean residual mean=-0.000008 rms=0.004189 Jy/beam ! Combined flux in latest and established models = 0.653445 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.653445 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124643Jy sigma=0.956080 ! Fit after self-cal, rms=0.124636Jy sigma=0.956015 ! Inverting map ! Added new window around map position (2.2, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255396 Jy ! Component: 100 - total flux cleaned = 0.0321553 Jy ! Total flux subtracted in 100 components = 0.0321553 Jy ! Clean residual min=-0.017267 max=0.027288 Jy/beam ! Clean residual mean=-0.000005 rms=0.003924 Jy/beam ! Combined flux in latest and established models = 0.6856 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.6856 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119798Jy sigma=0.914569 ! Fit after self-cal, rms=0.118987Jy sigma=0.908451 ! Inverting map ! Added new window around map position (-1.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212169 Jy ! Component: 100 - total flux cleaned = 0.0315275 Jy ! Total flux subtracted in 100 components = 0.0315275 Jy ! Clean residual min=-0.016956 max=0.019683 Jy/beam ! Clean residual mean=-0.000000 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 0.717127 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.717127 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.115427Jy sigma=0.880755 ! Fit after self-cal, rms=0.115131Jy sigma=0.878880 ! 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=0.8429 mas, bmaj=2.075 mas, bpa=-1.119 degrees ! Estimated noise=0.796953 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 = 0.00916914 Jy ! Component: 100 - total flux cleaned = 0.0100477 Jy ! Component: 150 - total flux cleaned = 0.0105714 Jy ! Component: 200 - total flux cleaned = 0.0110542 Jy ! Total flux subtracted in 200 components = 0.0110542 Jy ! Clean residual min=-0.016904 max=0.019700 Jy/beam ! Clean residual mean=0.000006 rms=0.004066 Jy/beam ! Combined flux in latest and established models = 0.728182 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.728182 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113808Jy sigma=0.866876 ! Fit after self-cal, rms=0.113753Jy sigma=0.866522 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 2.075 at -1.119 degrees (North through East) ! Clean map min=-0.016167 max=0.62869 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.94 HN 0.80 LA 0.97 ! MK 1.03 NL 1.45 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.03 HN 1.09 KP 1.07 ! LA 1.02 MK 1.03 NL 1.06 OV 0.97 ! PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 HN 1.62 NL 1.07 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.93 HN 0.81 LA 0.96 ! MK 1.05 NL 1.41 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 1.07 KP 1.06 ! LA 1.02 MK 1.02 NL 1.06 OV 0.96 ! PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HN 1.59 NL 1.08 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.92 HN 0.80 LA 0.98 ! MK 1.06 NL 1.38 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 HN 1.09 KP 1.08 ! LA 1.02 MK 1.02 NL 1.05 OV 0.97 ! PT 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 HN 1.49 NL 1.13 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 HN 0.84 LA 0.98 ! MK 1.04 NL 1.37 OV 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.02 HN 1.06 KP 1.06 ! LA 1.02 MK 1.02 NL 1.04 OV 0.96 ! PT 0.91 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 HN 1.48 NL 1.10 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 0.82 LA 0.97 ! MK 1.05 NL 1.42 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 1.10 KP 1.06 ! LA 1.01 MK 0.99 NL 1.04 OV 0.95 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 HN 1.62 NL 1.03 SC 1.19 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.93 HN 0.81 LA 0.98 ! MK 1.06 NL 1.54 OV 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.01 HN 1.07 KP 1.07 ! LA 1.02 MK 1.01 NL 1.05 OV 0.97 ! PT 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 HN 1.61 NL 1.07 SC 1.25 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 HN 0.83 LA 0.99 ! MK 1.04 NL 1.45 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 1.09 KP 1.05 ! LA 1.01 MK 1.00 NL 1.05 OV 0.95 ! PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 1.49 NL 1.12 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.96 HN 0.80 LA 0.94 ! MK 1.07 NL 1.44 OV 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 HN 1.07 KP 1.07 ! LA 1.00 MK 1.02 NL 1.05 OV 0.97 ! PT 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 1.55 NL 1.10 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.94 HN 0.83 LA 0.98 ! MK 1.05 NL 1.47 OV 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.06 KP 1.07 ! LA 1.01 MK 1.01 NL 1.06 OV 0.96 ! PT 0.89 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 HN 1.53 NL 1.11 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.94 HN 0.84 LA 0.99 ! MK 1.06 NL 1.54 OV 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.02 HN 1.09 KP 1.05 ! LA 1.00 MK 1.00 NL 1.05 OV 0.96 ! PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 HN 1.39 NL 1.12 SC 1.14 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 0.84 LA 0.98 ! MK 1.03 NL 1.50 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 1.08 KP 1.05 ! LA 1.01 MK 0.99 NL 1.04 OV 0.95 ! PT 0.91 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 1.59 NL 1.06 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 0.88 LA 0.98 ! MK 1.04 NL 1.45 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.09 KP 1.07 ! LA 1.01 MK 1.01 NL 1.05 OV 0.97 ! PT 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 1.56 NL 1.10 SC 1.07 ! ! ! Fit before self-cal, rms=0.113753Jy sigma=0.866522 ! Fit after self-cal, rms=0.093074Jy sigma=0.618772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8467 mas, bmaj=2.097 mas, bpa=-0.9364 degrees ! Estimated noise=0.807234 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 = -0.0102625 Jy ! Component: 100 - total flux cleaned = -0.012753 Jy ! Component: 150 - total flux cleaned = -0.0141192 Jy ! Component: 200 - total flux cleaned = -0.0148046 Jy ! Total flux subtracted in 200 components = -0.0148046 Jy ! Clean residual min=-0.008662 max=0.011266 Jy/beam ! Clean residual mean=0.000001 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.713377 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.713377 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091514Jy sigma=0.606059 ! Fit after self-cal, rms=0.091362Jy sigma=0.604160 ! Inverting map ! Added new window around map position (13.4, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584108 Jy ! Component: 100 - total flux cleaned = 0.00581475 Jy ! Component: 150 - total flux cleaned = 0.00621284 Jy ! Component: 200 - total flux cleaned = 0.00638734 Jy ! Total flux subtracted in 200 components = 0.00638734 Jy ! Clean residual min=-0.007860 max=0.010793 Jy/beam ! Clean residual mean=0.000006 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.719764 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.719764 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089957Jy sigma=0.594707 ! Fit after self-cal, rms=0.089813Jy sigma=0.593690 ! Inverting map ! Added new window around map position (9.4, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066095 Jy ! Component: 100 - total flux cleaned = 0.00758191 Jy ! Component: 150 - total flux cleaned = 0.00718296 Jy ! Component: 200 - total flux cleaned = 0.00700954 Jy ! Total flux subtracted in 200 components = 0.00700954 Jy ! Clean residual min=-0.008039 max=0.009396 Jy/beam ! Clean residual mean=0.000008 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.726774 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.726774 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088398Jy sigma=0.585498 ! Fit after self-cal, rms=0.088290Jy sigma=0.584530 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088290Jy sigma=0.584530 ! Fit after self-cal, rms=0.074982Jy sigma=0.488904 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8481 mas, bmaj=2.1 mas, bpa=-0.9994 degrees ! Estimated noise=0.80849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00791102 Jy ! Component: 100 - total flux cleaned = -0.0118583 Jy ! Component: 150 - total flux cleaned = -0.0136491 Jy ! Component: 200 - total flux cleaned = -0.0147819 Jy ! Total flux subtracted in 200 components = -0.0147819 Jy ! Clean residual min=-0.004011 max=0.003608 Jy/beam ! Clean residual mean=-0.000002 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.711992 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.711992 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073924Jy sigma=0.480648 ! Fit after self-cal, rms=0.073845Jy sigma=0.480014 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 = -0.00208853 Jy ! Component: 100 - total flux cleaned = -0.00274807 Jy ! Component: 150 - total flux cleaned = -0.00323831 Jy ! Component: 200 - total flux cleaned = -0.00385252 Jy ! Total flux subtracted in 200 components = -0.00385252 Jy ! Clean residual min=-0.003631 max=0.003780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.70814 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.70814 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073542Jy sigma=0.478009 ! Fit after self-cal, rms=0.073515Jy sigma=0.477898 ! Inverting map ! Added new window around map position (6.8, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020503 Jy ! Component: 100 - total flux cleaned = 0.00177264 Jy ! Component: 150 - total flux cleaned = 0.00151747 Jy ! Component: 200 - total flux cleaned = 0.00128423 Jy ! Total flux subtracted in 200 components = 0.00128423 Jy ! Clean residual min=-0.003458 max=0.003173 Jy/beam ! Clean residual mean=-0.000002 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.709424 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.709424 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073249Jy sigma=0.476046 ! Fit after self-cal, rms=0.073230Jy sigma=0.475948 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073230Jy sigma=0.475948 ! Fit after self-cal, rms=0.073128Jy sigma=0.473469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8479 mas, bmaj=2.1 mas, bpa=-1.004 degrees ! Estimated noise=0.807935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00429694 Jy ! Component: 100 - total flux cleaned = -0.00623264 Jy ! Component: 150 - total flux cleaned = -0.00675325 Jy ! Component: 200 - total flux cleaned = -0.00706424 Jy ! Total flux subtracted in 200 components = -0.00706424 Jy ! Clean residual min=-0.002841 max=0.002575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.70236 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.702359 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072779Jy sigma=0.470968 ! Fit after self-cal, rms=0.072748Jy sigma=0.470793 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 = -0.00111642 Jy ! Component: 100 - total flux cleaned = -0.00147957 Jy ! Component: 150 - total flux cleaned = -0.00168177 Jy ! Component: 200 - total flux cleaned = -0.00180878 Jy ! Total flux subtracted in 200 components = -0.00180878 Jy ! Clean residual min=-0.002667 max=0.002448 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.700551 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.70055 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072608Jy sigma=0.469913 ! Fit after self-cal, rms=0.072600Jy sigma=0.469880 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072600Jy sigma=0.469880 ! Fit after self-cal, rms=0.072604Jy sigma=0.469204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.14 mas, bmaj=4.634 mas, bpa=9.553 degrees ! Estimated noise=1.03775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00250937 Jy ! Component: 100 - total flux cleaned = -0.00325705 Jy ! Component: 150 - total flux cleaned = -0.00371797 Jy ! Component: 200 - total flux cleaned = -0.00406955 Jy ! Total flux subtracted in 200 components = -0.00406955 Jy ! Clean residual min=-0.002366 max=0.002449 Jy/beam ! Clean residual mean=-0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.696481 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 134 components and 0.696481 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072486Jy sigma=0.468433 ! Fit after self-cal, rms=0.072469Jy sigma=0.468334 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 = -0.000759987 Jy ! Component: 100 - total flux cleaned = -0.00107953 Jy ! Component: 150 - total flux cleaned = -0.00136323 Jy ! Component: 200 - total flux cleaned = -0.00154779 Jy ! Total flux subtracted in 200 components = -0.00154779 Jy ! Clean residual min=-0.002352 max=0.002306 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.694933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.694933 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072432Jy sigma=0.468156 ! Fit after self-cal, rms=0.072424Jy sigma=0.468125 ! 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=0.8477 mas, bmaj=2.1 mas, bpa=-1.007 degrees ! Estimated noise=0.80738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8477 x 2.1 at -1.007 degrees (North through East) ! Clean map min=-0.0031094 max=0.64236 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072424Jy sigma=0.468125 ! Fit after self-cal, rms=0.067590Jy sigma=0.427449 ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.099 mas, bpa=-1.011 degrees ! Estimated noise=0.806977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182645 Jy ! Component: 100 - total flux cleaned = -0.0020874 Jy ! Component: 150 - total flux cleaned = -0.00220026 Jy ! Component: 200 - total flux cleaned = -0.00225289 Jy ! Total flux subtracted in 200 components = -0.00225289 Jy ! Clean residual min=-0.002098 max=0.002185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.69268 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 0.69268 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067457Jy sigma=0.426511 ! Fit after self-cal, rms=0.067445Jy sigma=0.426466 ! Inverting map ! Added new window around map position (-43.2, -47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152329 Jy ! Component: 100 - total flux cleaned = 0.00152831 Jy ! Component: 150 - total flux cleaned = 0.00157792 Jy ! Component: 200 - total flux cleaned = 0.00157748 Jy ! Total flux subtracted in 200 components = 0.00157748 Jy ! Clean residual min=-0.001997 max=0.001944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.694258 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.694258 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067345Jy sigma=0.425770 ! Fit after self-cal, rms=0.067341Jy sigma=0.425736 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067341Jy sigma=0.425736 ! Fit after self-cal, rms=0.067346Jy sigma=0.425549 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=0.6558 mas, bmaj=1.722 mas, bpa=-2.172 degrees ! Estimated noise=1.20133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.497023 Jy ! Component: 100 - total flux cleaned = 0.60564 Jy ! Component: 150 - total flux cleaned = 0.638397 Jy ! Component: 200 - total flux cleaned = 0.655212 Jy ! Total flux subtracted in 200 components = 0.655212 Jy ! Clean residual min=-0.004143 max=0.010252 Jy/beam ! Clean residual mean=-0.000009 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.655211 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.655211 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.099 mas, bpa=-1.005 degrees ! Estimated noise=0.806562 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 (0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133177 Jy ! Component: 100 - total flux cleaned = 0.0206519 Jy ! Component: 150 - total flux cleaned = 0.0256318 Jy ! Component: 200 - total flux cleaned = 0.0293209 Jy ! Total flux subtracted in 200 components = 0.0293209 Jy ! Clean residual min=-0.002306 max=0.002836 Jy/beam ! Clean residual mean=-0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.684532 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.684532 Jy ! Inverting map ! Added new window around map position (-5.6, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312386 Jy ! Component: 100 - total flux cleaned = 0.00522853 Jy ! Component: 150 - total flux cleaned = 0.00636445 Jy ! Component: 200 - total flux cleaned = 0.00699452 Jy ! Total flux subtracted in 200 components = 0.00699452 Jy ! Clean residual min=-0.002086 max=0.001868 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.691527 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.691527 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=2.141 mas, bmaj=4.632 mas, bpa=9.588 degrees ! Estimated noise=1.03723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163273 Jy ! Component: 100 - total flux cleaned = 0.00194547 Jy ! Component: 150 - total flux cleaned = 0.00221762 Jy ! Component: 200 - total flux cleaned = 0.00233937 Jy ! Total flux subtracted in 200 components = 0.00233937 Jy ! Clean residual min=-0.001884 max=0.001754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.693866 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 = 0.000146093 Jy ! Component: 100 - total flux cleaned = 0.000244631 Jy ! Component: 150 - total flux cleaned = 0.000334563 Jy ! Component: 200 - total flux cleaned = 0.000360848 Jy ! Total flux subtracted in 200 components = 0.000360848 Jy ! Clean residual min=-0.001900 max=0.001720 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.694227 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.694227 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.099 mas, bpa=-1.005 degrees ! Estimated noise=0.806562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528553 Jy ! Component: 100 - total flux cleaned = -0.000650033 Jy ! Component: 150 - total flux cleaned = -0.000648502 Jy ! Component: 200 - total flux cleaned = -0.000703985 Jy ! Total flux subtracted in 200 components = -0.000703985 Jy ! Clean residual min=-0.001851 max=0.001847 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.693523 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.693523 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067119Jy sigma=0.424530 ! Fit after self-cal, rms=0.067034Jy sigma=0.423949 wmodel J2000-1748_X_a_map.mod ! Writing 102 model components to file: J2000-1748_X_a_map.mod wobs J2000-1748_X_a_uvs.fits ! Writing UV FITS file: J2000-1748_X_a_uvs.fits wwins J2000-1748_X_a_map.win ! wwins: Wrote 9 windows to J2000-1748_X_a_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 = -0.000170102 Jy ! Component: 100 - total flux cleaned = -0.000285422 Jy ! Component: 150 - total flux cleaned = -0.000284012 Jy ! Component: 200 - total flux cleaned = -0.000283603 Jy ! Component: 250 - total flux cleaned = -0.000284008 Jy ! Component: 300 - total flux cleaned = -0.000360401 Jy ! Component: 350 - total flux cleaned = -0.000310377 Jy ! Component: 400 - total flux cleaned = -0.000310666 Jy ! Component: 450 - total flux cleaned = -0.000359251 Jy ! Component: 500 - total flux cleaned = -0.000406386 Jy ! Component: 550 - total flux cleaned = -0.000311893 Jy ! Component: 600 - total flux cleaned = -0.000219014 Jy ! Component: 650 - total flux cleaned = -0.000219331 Jy ! Component: 700 - total flux cleaned = -0.000219225 Jy ! Component: 750 - total flux cleaned = -0.000264246 Jy ! Component: 800 - total flux cleaned = -0.000330105 Jy ! Component: 850 - total flux cleaned = -0.000307617 Jy ! Component: 900 - total flux cleaned = -0.000264545 Jy ! Component: 950 - total flux cleaned = -0.000350319 Jy ! Component: 1000 - total flux cleaned = -0.000371578 Jy ! Component: 1050 - total flux cleaned = -0.000413483 Jy ! Component: 1100 - total flux cleaned = -0.000413505 Jy ! Component: 1150 - total flux cleaned = -0.00047575 Jy ! Component: 1200 - total flux cleaned = -0.000455291 Jy ! Component: 1250 - total flux cleaned = -0.000393808 Jy ! Component: 1300 - total flux cleaned = -0.000434221 Jy ! Component: 1350 - total flux cleaned = -0.000413994 Jy ! Component: 1400 - total flux cleaned = -0.000414227 Jy ! Component: 1450 - total flux cleaned = -0.000394391 Jy ! Component: 1500 - total flux cleaned = -0.000394664 Jy ! Component: 1550 - total flux cleaned = -0.000394621 Jy ! Component: 1600 - total flux cleaned = -0.000413994 Jy ! Component: 1650 - total flux cleaned = -0.000298822 Jy ! Component: 1700 - total flux cleaned = -0.000298841 Jy ! Component: 1750 - total flux cleaned = -0.000298885 Jy ! Component: 1800 - total flux cleaned = -0.000317833 Jy ! Component: 1850 - total flux cleaned = -0.00022421 Jy ! Component: 1900 - total flux cleaned = -0.000149603 Jy ! Component: 1950 - total flux cleaned = -7.55605e-05 Jy ! Component: 2000 - total flux cleaned = -2.07405e-05 Jy ! Component: 2050 - total flux cleaned = -2.07298e-05 Jy ! Component: 2100 - total flux cleaned = -2.61404e-06 Jy ! Component: 2150 - total flux cleaned = 3.35364e-05 Jy ! Component: 2200 - total flux cleaned = 3.34052e-05 Jy ! Component: 2250 - total flux cleaned = 0.000193588 Jy ! Component: 2300 - total flux cleaned = 0.000140497 Jy ! Component: 2350 - total flux cleaned = 0.000175564 Jy ! Component: 2400 - total flux cleaned = 8.82233e-05 Jy ! Component: 2450 - total flux cleaned = 0.000140458 Jy ! Component: 2500 - total flux cleaned = 0.000157909 Jy ! Component: 2550 - total flux cleaned = 8.89628e-05 Jy ! Component: 2600 - total flux cleaned = 0.000140378 Jy ! Component: 2650 - total flux cleaned = 0.000157445 Jy ! Component: 2700 - total flux cleaned = 0.000174297 Jy ! Component: 2750 - total flux cleaned = 8.99578e-05 Jy ! Component: 2800 - total flux cleaned = 0.000123452 Jy ! Component: 2850 - total flux cleaned = 9.00708e-05 Jy ! Component: 2900 - total flux cleaned = 2.38321e-05 Jy ! Component: 2950 - total flux cleaned = 0.000106467 Jy ! Component: 3000 - total flux cleaned = 8.99729e-05 Jy ! Component: 3050 - total flux cleaned = 8.33749e-06 Jy ! Component: 3100 - total flux cleaned = 7.34399e-05 Jy ! Component: 3150 - total flux cleaned = 0.000121857 Jy ! Component: 3200 - total flux cleaned = 5.75035e-05 Jy ! Component: 3250 - total flux cleaned = 8.95291e-05 Jy ! Component: 3300 - total flux cleaned = 5.75868e-05 Jy ! Component: 3350 - total flux cleaned = 8.94238e-05 Jy ! Component: 3400 - total flux cleaned = 5.79352e-05 Jy ! Component: 3450 - total flux cleaned = 7.35712e-05 Jy ! Component: 3500 - total flux cleaned = 8.92368e-05 Jy ! Component: 3550 - total flux cleaned = 1.14001e-05 Jy ! Component: 3600 - total flux cleaned = -6.5974e-05 Jy ! Component: 3650 - total flux cleaned = -6.59401e-05 Jy ! Component: 3700 - total flux cleaned = -5.0439e-05 Jy ! Component: 3750 - total flux cleaned = -2.00229e-05 Jy ! Component: 3800 - total flux cleaned = -8.09503e-05 Jy ! Component: 3850 - total flux cleaned = -8.09624e-05 Jy ! Component: 3900 - total flux cleaned = -0.000126006 Jy ! Component: 3950 - total flux cleaned = -0.000140913 Jy ! Component: 4000 - total flux cleaned = -0.000155819 Jy ! Component: 4050 - total flux cleaned = -0.000155815 Jy ! Total flux subtracted in 4096 components = -0.000155789 Jy ! Clean residual min=-0.000834 max=0.000755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.693367 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 438 components and 0.693367 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J2000-1748_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8472 x 2.099 at -1.005 degrees (North through East) ! Clean map min=-0.0014263 max=0.64474 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J2000-1748_X_a_map.fits wmodel /image_prod/ug002_uvm//J2000-1748_X_a_map.mod ! Writing 438 model components to file: /image_prod/ug002_uvm//J2000-1748_X_a_map.mod wobs /image_prod/ug002_uvm//J2000-1748_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J2000-1748_X_a_uvs.fits wwins /image_prod/ug002_uvm//J2000-1748_X_a_map.win ! wwins: Wrote 10 windows to /image_prod/ug002_uvm//J2000-1748_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.644737 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259775 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.120875 0.120875 0.24175 0.483499 0.966999 1.934 3.868 7.73599 15.472 30.944 61.8879 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.644 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2481.91 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J2000-1748_X_a_dfm.log closed on Wed Mar 4 17:39:24 2020