! Started logfile: /vlbi/bp222/maps//J1642-0621_X_dfm.log on Thu Sep 27 11:24:29 2018 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 /vlbi/bp222/maps//J1642-0621_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1642-0621_X_uvm.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! AN table 2: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.919192 visibilities/baseline/integration-bin. ! Found source: J1642-0621 ! ! 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 134 lines of history. ! ! Reading 9828 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 J1642-0621_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. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.351622Jy sigma=17.852954 ! Fit after self-cal, rms=0.174961Jy sigma=2.124773 ! 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=0.6876 mas, bmaj=1.775 mas, bpa=2.547 degrees ! Estimated noise=0.830381 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 = 0.666909 Jy ! Component: 100 - total flux cleaned = 0.826086 Jy ! Total flux subtracted in 100 components = 0.826086 Jy ! Clean residual min=-0.024367 max=0.064443 Jy/beam ! Clean residual mean=-0.000009 rms=0.007637 Jy/beam ! Combined flux in latest and established models = 0.826086 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.826086 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=0.138735Jy sigma=1.853788 ! Fit after self-cal, rms=0.138659Jy sigma=1.850636 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072638 Jy ! Component: 100 - total flux cleaned = 0.1119 Jy ! Total flux subtracted in 100 components = 0.1119 Jy ! Clean residual min=-0.015767 max=0.019244 Jy/beam ! Clean residual mean=-0.000004 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.937986 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.937986 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=0.086050Jy sigma=1.045139 ! Fit after self-cal, rms=0.084593Jy sigma=1.031897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241565 Jy ! Component: 100 - total flux cleaned = 0.0374975 Jy ! Total flux subtracted in 100 components = 0.0374975 Jy ! Clean residual min=-0.012467 max=0.012764 Jy/beam ! Clean residual mean=-0.000002 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 0.975483 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.975483 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=0.077129Jy sigma=0.894573 ! Fit after self-cal, rms=0.076858Jy sigma=0.892878 ! 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=0.8557 mas, bmaj=2.061 mas, bpa=1.039 degrees ! Estimated noise=0.581232 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 (1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107824 Jy ! Component: 100 - total flux cleaned = 0.0137104 Jy ! Component: 150 - total flux cleaned = 0.0165005 Jy ! Component: 200 - total flux cleaned = 0.0186473 Jy ! Total flux subtracted in 200 components = 0.0186473 Jy ! Clean residual min=-0.010545 max=0.009483 Jy/beam ! Clean residual mean=-0.000007 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.994131 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.994131 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=0.073817Jy sigma=0.847655 ! Fit after self-cal, rms=0.073360Jy sigma=0.843275 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8557 x 2.061 at 1.039 degrees (North through East) ! Clean map min=-0.0099169 max=0.88367 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.07 KP 0.98 LA 1.03 ! MK 0.99 NL 0.96 OV 1.01 PT 1.02 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.00 KP 1.00 ! NL 0.98 OV 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.06 KP 0.98 LA 1.02 ! MK 0.99 NL 0.97 OV 1.00 PT 1.03 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! NL 0.98 OV 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.06 KP 0.99 LA 1.02 ! MK 0.99 NL 0.96 OV 1.00 PT 1.02 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.00 KP 1.00 ! NL 0.99 OV 0.99 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.06 KP 0.99 LA 1.02 ! MK 0.98 NL 0.96 OV 0.99 PT 1.01 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 1.00 KP 1.00 ! NL 0.99 OV 0.98 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.07 KP 0.98 LA 1.02 ! MK 0.99 NL 0.96 OV 1.01 PT 1.01 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.02 KP 1.00 ! NL 0.98 OV 0.99 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.06 KP 0.97 LA 1.01 ! MK 0.98 NL 0.98 OV 1.00 PT 1.02 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.01 KP 1.00 ! NL 0.98 OV 0.98 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.03 KP 0.98 LA 1.02 ! MK 0.98 NL 0.96 OV 1.00 PT 1.02 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.00 KP 1.00 ! NL 0.99 OV 0.98 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.07 KP 0.97 LA 1.02 ! MK 0.99 NL 0.96 OV 1.00 PT 1.02 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 1.02 KP 0.99 ! NL 0.98 OV 0.97 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.06 KP 0.98 LA 1.01 ! MK 1.00 NL 0.97 OV 1.00 PT 1.01 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.01 KP 1.00 ! NL 0.98 OV 0.97 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.06 KP 0.97 LA 1.02 ! MK 1.01 NL 0.97 OV 0.99 PT 1.00 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.01 KP 0.99 ! NL 0.99 OV 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.06 KP 0.98 LA 1.02 ! MK 0.99 NL 0.98 OV 1.00 PT 1.01 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 0.99 KP 0.99 ! NL 0.99 OV 0.98 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.07 KP 0.98 LA 1.02 ! MK 1.00 NL 0.98 OV 1.00 PT 0.99 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.01 KP 0.99 ! NL 0.98 OV 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.073360Jy sigma=0.843275 ! Fit after self-cal, rms=0.066496Jy sigma=0.754588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8567 mas, bmaj=2.057 mas, bpa=1.04 degrees ! Estimated noise=0.580605 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 = 0.00399271 Jy ! Component: 100 - total flux cleaned = 0.00530074 Jy ! Component: 150 - total flux cleaned = 0.00579812 Jy ! Component: 200 - total flux cleaned = 0.0061405 Jy ! Total flux subtracted in 200 components = 0.0061405 Jy ! Clean residual min=-0.002676 max=0.003944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 1.00027 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 1.00027 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=0.066087Jy sigma=0.749621 ! Fit after self-cal, rms=0.066014Jy sigma=0.748996 ! Inverting map ! Added new window around map position (-6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275957 Jy ! Component: 100 - total flux cleaned = 0.00411659 Jy ! Component: 150 - total flux cleaned = 0.00511192 Jy ! Component: 200 - total flux cleaned = 0.00573465 Jy ! Total flux subtracted in 200 components = 0.00573465 Jy ! Clean residual min=-0.002365 max=0.002311 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 1.00601 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 1.00601 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=0.065762Jy sigma=0.745950 ! Fit after self-cal, rms=0.065728Jy sigma=0.745820 ! 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=0.065728Jy sigma=0.745820 ! Fit after self-cal, rms=0.065676Jy sigma=0.745262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8563 mas, bmaj=2.056 mas, bpa=1.013 degrees ! Estimated noise=0.5804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173913 Jy ! Component: 100 - total flux cleaned = 0.00221345 Jy ! Component: 150 - total flux cleaned = 0.00256183 Jy ! Component: 200 - total flux cleaned = 0.0027394 Jy ! Total flux subtracted in 200 components = 0.0027394 Jy ! Clean residual min=-0.001786 max=0.002125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 1.00875 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 1.00875 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=0.065562Jy sigma=0.744084 ! Fit after self-cal, rms=0.065540Jy sigma=0.743987 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) ! Added new window around map position (12.6, 31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154521 Jy ! Component: 100 - total flux cleaned = 0.00163273 Jy ! Component: 150 - total flux cleaned = 0.00179555 Jy ! Component: 200 - total flux cleaned = 0.00190571 Jy ! Total flux subtracted in 200 components = 0.00190571 Jy ! Clean residual min=-0.001765 max=0.001901 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 1.01065 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 1.01065 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=0.065453Jy sigma=0.743111 ! Fit after self-cal, rms=0.065442Jy sigma=0.743052 ! Inverting map ! Added new window around map position (-45.2, -27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159693 Jy ! Component: 100 - total flux cleaned = 0.00200097 Jy ! Component: 150 - total flux cleaned = 0.00225044 Jy ! Component: 200 - total flux cleaned = 0.00234869 Jy ! Total flux subtracted in 200 components = 0.00234869 Jy ! Clean residual min=-0.001689 max=0.001703 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 1.013 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 1.013 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=0.065379Jy sigma=0.742307 ! Fit after self-cal, rms=0.065374Jy sigma=0.742269 ! Inverting map ! Added new window around map position (-12.4, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980912 Jy ! Component: 100 - total flux cleaned = 0.00101709 Jy ! Component: 150 - total flux cleaned = 0.00108564 Jy ! Component: 200 - total flux cleaned = 0.00105119 Jy ! Total flux subtracted in 200 components = 0.00105119 Jy ! Clean residual min=-0.001534 max=0.001632 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 1.01405 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 1.01405 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=0.065314Jy sigma=0.741631 ! Fit after self-cal, rms=0.065314Jy sigma=0.741598 ! Inverting map ! Added new window around map position (18.8, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706644 Jy ! Component: 100 - total flux cleaned = 0.00118074 Jy ! Component: 150 - total flux cleaned = 0.00151136 Jy ! Component: 200 - total flux cleaned = 0.0016949 Jy ! Total flux subtracted in 200 components = 0.0016949 Jy ! Clean residual min=-0.001379 max=0.001455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 1.01575 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 1.01575 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=0.065259Jy sigma=0.741042 ! Fit after self-cal, rms=0.065261Jy sigma=0.741021 ! 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=0.065261Jy sigma=0.741021 ! Fit after self-cal, rms=0.065270Jy sigma=0.740840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8561 mas, bmaj=2.056 mas, bpa=0.9947 degrees ! Estimated noise=0.580407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690105 Jy ! Component: 100 - total flux cleaned = 0.000811719 Jy ! Component: 150 - total flux cleaned = 0.00089759 Jy ! Component: 200 - total flux cleaned = 0.00100402 Jy ! Total flux subtracted in 200 components = 0.00100402 Jy ! Clean residual min=-0.001329 max=0.001439 Jy/beam ! Clean residual mean=0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 1.01675 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 146 components and 1.01675 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=0.065239Jy sigma=0.740537 ! Fit after self-cal, rms=0.065240Jy sigma=0.740527 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) ! Added new window around map position (45, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884825 Jy ! Component: 100 - total flux cleaned = 0.00100334 Jy ! Component: 150 - total flux cleaned = 0.00113909 Jy ! Component: 200 - total flux cleaned = 0.00116258 Jy ! Total flux subtracted in 200 components = 0.00116258 Jy ! Clean residual min=-0.001286 max=0.001209 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 1.01791 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 1.01791 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=0.065201Jy sigma=0.740149 ! Fit after self-cal, rms=0.065198Jy sigma=0.740123 ! 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=0.065198Jy sigma=0.740123 ! Fit after self-cal, rms=0.065204Jy sigma=0.740057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.997 mas, bmaj=3.408 mas, bpa=-2.994 degrees ! Estimated noise=0.72742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.49748e-05 Jy ! Component: 100 - total flux cleaned = 0.000303823 Jy ! Component: 150 - total flux cleaned = 0.000469078 Jy ! Component: 200 - total flux cleaned = 0.000488974 Jy ! Total flux subtracted in 200 components = 0.000488974 Jy ! Clean residual min=-0.001162 max=0.001278 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 1.0184 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 181 components and 1.0184 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=0.065190Jy sigma=0.739916 ! Fit after self-cal, rms=0.065187Jy sigma=0.739905 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56582e-05 Jy ! Component: 100 - total flux cleaned = -5.56376e-05 Jy ! Component: 150 - total flux cleaned = -1.49816e-06 Jy ! Component: 200 - total flux cleaned = -1.76332e-06 Jy ! Total flux subtracted in 200 components = -1.76332e-06 Jy ! Clean residual min=-0.001096 max=0.001210 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 1.0184 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 1.0184 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=0.065181Jy sigma=0.739862 ! Fit after self-cal, rms=0.065180Jy sigma=0.739857 ! 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=0.856 mas, bmaj=2.056 mas, bpa=0.9844 degrees ! Estimated noise=0.580499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.856 x 2.056 at 0.9844 degrees (North through East) ! Clean map min=-0.0022216 max=0.88094 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=0.065180Jy sigma=0.739857 ! Fit after self-cal, rms=0.060922Jy sigma=0.666266 ! Inverting map and beam ! Estimated beam: bmin=0.8561 mas, bmaj=2.056 mas, bpa=0.9824 degrees ! Estimated noise=0.580607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129937 Jy ! Component: 100 - total flux cleaned = 0.000130794 Jy ! Component: 150 - total flux cleaned = 0.000178072 Jy ! Component: 200 - total flux cleaned = 0.000179417 Jy ! Total flux subtracted in 200 components = 0.000179417 Jy ! Clean residual min=-0.001041 max=0.000995 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 1.01858 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 208 components and 1.01858 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=0.060900Jy sigma=0.666052 ! Fit after self-cal, rms=0.060899Jy sigma=0.666045 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.51162e-05 Jy ! Component: 100 - total flux cleaned = 2.48125e-05 Jy ! Component: 150 - total flux cleaned = -5.44845e-05 Jy ! Component: 200 - total flux cleaned = -7.32268e-05 Jy ! Total flux subtracted in 200 components = -7.32268e-05 Jy ! Clean residual min=-0.001024 max=0.000965 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 1.0185 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 222 components and 1.0185 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=0.060884Jy sigma=0.665911 ! Fit after self-cal, rms=0.060884Jy sigma=0.665909 ! 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=0.060884Jy sigma=0.665909 ! Fit after self-cal, rms=0.060892Jy sigma=0.665889 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=0.6893 mas, bmaj=1.776 mas, bpa=2.445 degrees ! Estimated noise=0.828205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.663712 Jy ! Component: 100 - total flux cleaned = 0.825727 Jy ! Component: 150 - total flux cleaned = 0.900135 Jy ! Component: 200 - total flux cleaned = 0.939573 Jy ! Total flux subtracted in 200 components = 0.939573 Jy ! Clean residual min=-0.007743 max=0.019119 Jy/beam ! Clean residual mean=-0.000002 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.939574 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.939574 Jy ! Inverting map and beam ! Estimated beam: bmin=0.856 mas, bmaj=2.056 mas, bpa=0.978 degrees ! Estimated noise=0.580656 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293948 Jy ! Component: 100 - total flux cleaned = 0.0436747 Jy ! Component: 150 - total flux cleaned = 0.0513173 Jy ! Component: 200 - total flux cleaned = 0.0560875 Jy ! Total flux subtracted in 200 components = 0.0560875 Jy ! Clean residual min=-0.002818 max=0.003580 Jy/beam ! Clean residual mean=0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.995661 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.995661 Jy ! Inverting map ! Added new window around map position (14, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372011 Jy ! Component: 100 - total flux cleaned = 0.0065908 Jy ! Component: 150 - total flux cleaned = 0.00876808 Jy ! Component: 200 - total flux cleaned = 0.0106633 Jy ! Total flux subtracted in 200 components = 0.0106633 Jy ! Clean residual min=-0.002133 max=0.002057 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 1.00632 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 1.00632 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=1.997 mas, bmaj=3.408 mas, bpa=-2.995 degrees ! Estimated noise=0.727594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249367 Jy ! Component: 100 - total flux cleaned = 0.00404075 Jy ! Component: 150 - total flux cleaned = 0.00505232 Jy ! Component: 200 - total flux cleaned = 0.00580285 Jy ! Total flux subtracted in 200 components = 0.00580285 Jy ! Clean residual min=-0.001630 max=0.001900 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 1.01213 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) ! Added new window around map position (-38.6, -27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159172 Jy ! Component: 100 - total flux cleaned = 0.00233264 Jy ! Component: 150 - total flux cleaned = 0.00264314 Jy ! Component: 200 - total flux cleaned = 0.00296264 Jy ! Total flux subtracted in 200 components = 0.00296264 Jy ! Clean residual min=-0.001279 max=0.001293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 1.01509 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 137 components and 1.01509 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.856 mas, bmaj=2.056 mas, bpa=0.978 degrees ! Estimated noise=0.580656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886145 Jy ! Component: 100 - total flux cleaned = 0.0011201 Jy ! Component: 150 - total flux cleaned = 0.00138421 Jy ! Component: 200 - total flux cleaned = 0.00162785 Jy ! Total flux subtracted in 200 components = 0.00162785 Jy ! Clean residual min=-0.001529 max=0.001364 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 1.01672 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 165 components and 1.01672 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=0.061049Jy sigma=0.667708 ! Fit after self-cal, rms=0.061015Jy sigma=0.667300 wmodel J1642-0621_X_map.mod ! Writing 165 model components to file: J1642-0621_X_map.mod wobs J1642-0621_X_uvs.fits ! Writing UV FITS file: J1642-0621_X_uvs.fits wwins J1642-0621_X_map.win ! wwins: Wrote 10 windows to J1642-0621_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 = -0.000300784 Jy ! Component: 100 - total flux cleaned = -0.000602175 Jy ! Component: 150 - total flux cleaned = -0.000889014 Jy ! Component: 200 - total flux cleaned = -0.00114443 Jy ! Component: 250 - total flux cleaned = -0.0013085 Jy ! Component: 300 - total flux cleaned = -0.00142884 Jy ! Component: 350 - total flux cleaned = -0.00154571 Jy ! Component: 400 - total flux cleaned = -0.00165987 Jy ! Component: 450 - total flux cleaned = -0.00177165 Jy ! Component: 500 - total flux cleaned = -0.00186274 Jy ! Component: 550 - total flux cleaned = -0.00195206 Jy ! Component: 600 - total flux cleaned = -0.0020222 Jy ! Component: 650 - total flux cleaned = -0.00210812 Jy ! Component: 700 - total flux cleaned = -0.00222606 Jy ! Component: 750 - total flux cleaned = -0.00227561 Jy ! Component: 800 - total flux cleaned = -0.00237323 Jy ! Component: 850 - total flux cleaned = -0.0024534 Jy ! Component: 900 - total flux cleaned = -0.00257886 Jy ! Component: 950 - total flux cleaned = -0.00260971 Jy ! Component: 1000 - total flux cleaned = -0.00265546 Jy ! Component: 1050 - total flux cleaned = -0.00271589 Jy ! Component: 1100 - total flux cleaned = -0.00278994 Jy ! Component: 1150 - total flux cleaned = -0.00287746 Jy ! Component: 1200 - total flux cleaned = -0.00286288 Jy ! Component: 1250 - total flux cleaned = -0.00290528 Jy ! Component: 1300 - total flux cleaned = -0.00298908 Jy ! Component: 1350 - total flux cleaned = -0.00297521 Jy ! Component: 1400 - total flux cleaned = -0.00301589 Jy ! Component: 1450 - total flux cleaned = -0.00301587 Jy ! Component: 1500 - total flux cleaned = -0.00309527 Jy ! Component: 1550 - total flux cleaned = -0.00313426 Jy ! Component: 1600 - total flux cleaned = -0.00317285 Jy ! Component: 1650 - total flux cleaned = -0.00313454 Jy ! Component: 1700 - total flux cleaned = -0.00321005 Jy ! Component: 1750 - total flux cleaned = -0.00323478 Jy ! Component: 1800 - total flux cleaned = -0.00324692 Jy ! Component: 1850 - total flux cleaned = -0.0032709 Jy ! Component: 1900 - total flux cleaned = -0.00328303 Jy ! Component: 1950 - total flux cleaned = -0.00330686 Jy ! Component: 2000 - total flux cleaned = -0.00334208 Jy ! Component: 2050 - total flux cleaned = -0.00333055 Jy ! Component: 2100 - total flux cleaned = -0.00335375 Jy ! Component: 2150 - total flux cleaned = -0.00336529 Jy ! Component: 2200 - total flux cleaned = -0.0033543 Jy ! Component: 2250 - total flux cleaned = -0.00338799 Jy ! Component: 2300 - total flux cleaned = -0.00338784 Jy ! Component: 2350 - total flux cleaned = -0.00337682 Jy ! Component: 2400 - total flux cleaned = -0.00336592 Jy ! Component: 2450 - total flux cleaned = -0.00340907 Jy ! Component: 2500 - total flux cleaned = -0.00336635 Jy ! Component: 2550 - total flux cleaned = -0.0033665 Jy ! Component: 2600 - total flux cleaned = -0.00337688 Jy ! Component: 2650 - total flux cleaned = -0.00336643 Jy ! Component: 2700 - total flux cleaned = -0.00336634 Jy ! Component: 2750 - total flux cleaned = -0.0033153 Jy ! Component: 2800 - total flux cleaned = -0.00336582 Jy ! Component: 2850 - total flux cleaned = -0.00335564 Jy ! Component: 2900 - total flux cleaned = -0.00334575 Jy ! Component: 2950 - total flux cleaned = -0.00331612 Jy ! Component: 3000 - total flux cleaned = -0.00331611 Jy ! Component: 3050 - total flux cleaned = -0.00330638 Jy ! Component: 3100 - total flux cleaned = -0.00328718 Jy ! Component: 3150 - total flux cleaned = -0.00327749 Jy ! Component: 3200 - total flux cleaned = -0.00324921 Jy ! Component: 3250 - total flux cleaned = -0.00323996 Jy ! Component: 3300 - total flux cleaned = -0.00324936 Jy ! Component: 3350 - total flux cleaned = -0.00325855 Jy ! Component: 3400 - total flux cleaned = -0.0032309 Jy ! Component: 3450 - total flux cleaned = -0.00321257 Jy ! Component: 3500 - total flux cleaned = -0.00320352 Jy ! Component: 3550 - total flux cleaned = -0.00318546 Jy ! Component: 3600 - total flux cleaned = -0.00320335 Jy ! Component: 3650 - total flux cleaned = -0.00317671 Jy ! Component: 3700 - total flux cleaned = -0.00313262 Jy ! Component: 3750 - total flux cleaned = -0.00315017 Jy ! Component: 3800 - total flux cleaned = -0.00314143 Jy ! Component: 3850 - total flux cleaned = -0.0031674 Jy ! Component: 3900 - total flux cleaned = -0.00316742 Jy ! Component: 3950 - total flux cleaned = -0.00315031 Jy ! Component: 4000 - total flux cleaned = -0.00310787 Jy ! Component: 4050 - total flux cleaned = -0.00311629 Jy ! Total flux subtracted in 4096 components = -0.00310784 Jy ! Clean residual min=-0.000531 max=0.000511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 1.01361 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 422 components and 1.01361 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1642-0621_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.856 x 2.056 at 0.978 degrees (North through East) ! Clean map min=-0.00090694 max=0.87964 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1642-0621_X_map.fits wmodel /vlbi/bp222/maps//J1642-0621_X_map.mod ! Writing 422 model components to file: /vlbi/bp222/maps//J1642-0621_X_map.mod wobs /vlbi/bp222/maps//J1642-0621_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1642-0621_X_uvs.fits wwins /vlbi/bp222/maps//J1642-0621_X_map.win ! wwins: Wrote 11 windows to /vlbi/bp222/maps//J1642-0621_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.879637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138303 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0471683 0.0471683 0.0943366 0.188673 0.377346 0.754693 1.50939 3.01877 6.03754 12.0751 24.1502 48.3003 96.6007 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.879 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6360.2 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1642-0621_X_dfm.log closed on Thu Sep 27 11:24:35 2018