! Started logfile: /vlbi/uf001/uvm//J0927-2034_X_a_dfm.log on Sun Jan 13 21:15:39 2019 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/uf001/uvm//J0927-2034_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0927-2034_X_a_uvm.fits ! AN table 1: 161 integrations on 45 of 45 possible baselines. ! AN table 2: 8 integrations on 28 of 28 possible baselines. ! AN table 3: 10 integrations on 36 of 36 possible baselines. ! AN table 4: 6 integrations on 1 of 1 possible baselines. ! AN table 5: 4 integrations on 36 of 36 possible baselines. ! AN table 6: 4 integrations on 1 of 1 possible baselines. ! AN table 7: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.618063 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! 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 66684 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 J0927-2034_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 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 729 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 134 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.157005Jy sigma=19.861122 ! Fit after self-cal, rms=0.507280Jy sigma=9.033066 ! 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=0.5781 mas, bmaj=1.583 mas, bpa=-4.103 degrees ! Estimated noise=0.312829 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 = 0.359999 Jy ! Component: 100 - total flux cleaned = 0.480706 Jy ! Total flux subtracted in 100 components = 0.480706 Jy ! Clean residual min=-0.022010 max=0.054166 Jy/beam ! Clean residual mean=0.000003 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.480706 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.480706 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=0.194977Jy sigma=3.188027 ! Fit after self-cal, rms=0.193879Jy sigma=3.170265 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588211 Jy ! Component: 100 - total flux cleaned = 0.0877431 Jy ! Total flux subtracted in 100 components = 0.0877431 Jy ! Clean residual min=-0.017289 max=0.026641 Jy/beam ! Clean residual mean=-0.000005 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.56845 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.56845 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=0.155943Jy sigma=2.565882 ! Fit after self-cal, rms=0.155346Jy sigma=2.556759 ! Inverting map ! Added new window around map position (-0.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255465 Jy ! Component: 100 - total flux cleaned = 0.0411465 Jy ! Total flux subtracted in 100 components = 0.0411465 Jy ! Clean residual min=-0.017554 max=0.022569 Jy/beam ! Clean residual mean=-0.000009 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.609596 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.609596 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=0.144504Jy sigma=2.393133 ! Fit after self-cal, rms=0.143781Jy sigma=2.381487 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195272 Jy ! Component: 100 - total flux cleaned = 0.029248 Jy ! Total flux subtracted in 100 components = 0.029248 Jy ! Clean residual min=-0.013860 max=0.020397 Jy/beam ! Clean residual mean=-0.000011 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.638844 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.638844 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=0.138408Jy sigma=2.302949 ! Fit after self-cal, rms=0.137927Jy sigma=2.294648 ! 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 = 0.0157338 Jy ! Component: 100 - total flux cleaned = 0.0262938 Jy ! Total flux subtracted in 100 components = 0.0262938 Jy ! Clean residual min=-0.014626 max=0.013169 Jy/beam ! Clean residual mean=-0.000013 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.665138 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.665138 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=0.134345Jy sigma=2.243143 ! Fit after self-cal, rms=0.134269Jy sigma=2.242141 ! 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=0.802 mas, bmaj=1.95 mas, bpa=-2.579 degrees ! Estimated noise=0.190338 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 = 0.019694 Jy ! Component: 100 - total flux cleaned = 0.0323291 Jy ! Component: 150 - total flux cleaned = 0.0417357 Jy ! Component: 200 - total flux cleaned = 0.0489099 Jy ! Total flux subtracted in 200 components = 0.0489099 Jy ! Clean residual min=-0.012775 max=0.016114 Jy/beam ! Clean residual mean=-0.000035 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.714048 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 0.714048 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=0.130017Jy sigma=2.190287 ! Fit after self-cal, rms=0.129796Jy sigma=2.187052 ! Inverting map ! Added new window around map position (1, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014771 Jy ! Component: 100 - total flux cleaned = 0.022591 Jy ! Component: 150 - total flux cleaned = 0.0281542 Jy ! Component: 200 - total flux cleaned = 0.0308058 Jy ! Total flux subtracted in 200 components = 0.0308058 Jy ! Clean residual min=-0.011849 max=0.011943 Jy/beam ! Clean residual mean=-0.000026 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.744854 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.744854 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=0.127859Jy sigma=2.158141 ! Fit after self-cal, rms=0.127676Jy sigma=2.154722 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.802 x 1.95 at -2.579 degrees (North through East) ! Clean map min=-0.010992 max=0.4661 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.01 KP 1.04 ! LA 0.97 MK 1.02 NL 1.07 OV 0.93 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 HN 1.04 LA 1.05 MK 1.04 ! NL 1.18 OV 1.02 PT 1.09 SC 1.21 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.09 HN 1.14 KP 1.10 ! LA 1.04 MK 1.14 NL 1.20 OV 1.00 ! SC 1.21 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.09 KP 1.08 LA 0.86 ! MK 1.05 NL 1.05 OV 0.95 PT 1.02 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.91 KP 1.01 LA 0.93 ! MK 0.96 NL 0.92 OV 0.83 PT 0.93 ! SC 0.80 ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.01 KP 1.04 ! LA 0.97 MK 1.02 NL 1.06 OV 0.93 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.32 HN 1.04 LA 1.04 MK 1.07 ! NL 1.13 OV 1.00 PT 1.10 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.12 HN 1.16 KP 1.11 ! LA 1.05 MK 1.12 NL 1.19 OV 1.01 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 1.08 KP 1.09 LA 0.85 ! MK 1.05 NL 1.08 OV 0.95 PT 1.00 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.91 KP 1.00 LA 0.93 ! MK 0.98 NL 0.94 OV 0.83 PT 0.92 ! SC 0.79 ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.02 KP 1.04 ! LA 0.98 MK 1.03 NL 1.06 OV 0.93 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 HN 1.07 LA 1.09 MK 1.07 ! NL 1.15 OV 1.00 PT 1.07 SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 1.08 HN 1.17 KP 1.14 ! LA 1.05 MK 1.14 NL 1.16 OV 1.03 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.14 FD 1.12 KP 1.08 LA 0.85 ! MK 1.06 NL 1.07 OV 0.94 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.92 KP 0.97 LA 0.94 ! MK 0.94 NL 0.94 OV 0.83 PT 0.91 ! SC 0.79 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.02 KP 1.04 ! LA 0.97 MK 1.02 NL 1.06 OV 0.93 ! PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 HN 1.06 LA 1.08 MK 1.04 ! NL 1.19 OV 1.05 PT 1.11 SC 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 1.10 HN 1.16 KP 1.10 ! LA 1.02 MK 1.14 NL 1.16 OV 0.99 ! SC 1.20 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.08 KP 1.10 LA 0.86 ! MK 1.05 NL 1.05 OV 0.95 PT 1.00 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.93 KP 0.97 LA 0.93 ! MK 0.95 NL 0.94 OV 0.86 PT 0.93 ! SC 0.78 ! ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.00 KP 1.04 ! LA 0.97 MK 1.01 NL 1.07 OV 0.92 ! PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 HN 1.04 LA 1.08 MK 1.02 ! NL 1.13 OV 1.02 PT 1.10 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 1.10 HN 1.19 KP 1.11 ! LA 1.03 MK 1.13 NL 1.17 OV 0.99 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 1.05 KP 1.08 LA 0.84 ! MK 1.05 NL 1.07 OV 0.95 PT 1.06 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 HN 0.90 KP 0.97 LA 0.93 ! MK 0.96 NL 0.94 OV 0.84 PT 0.93 ! SC 0.77 ! ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.02 KP 1.03 ! LA 0.97 MK 1.02 NL 1.06 OV 0.93 ! PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 HN 1.07 LA 1.03 MK 1.01 ! NL 1.20 OV 1.03 PT 1.07 SC 1.25 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.20 FD 1.10 HN 1.14 KP 1.09 ! LA 1.03 MK 1.17 NL 1.14 OV 0.99 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.11 KP 1.07 LA 0.85 ! MK 1.09 NL 1.05 OV 0.93 PT 1.04 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 HN 0.92 KP 0.99 LA 0.92 ! MK 0.98 NL 0.93 OV 0.84 PT 0.92 ! SC 0.77 ! ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.02 KP 1.02 ! LA 0.96 MK 1.02 NL 1.06 OV 0.92 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 HN 1.09 LA 1.09 MK 0.98 ! NL 1.13 OV 1.01 PT 1.11 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.09 HN 1.18 KP 1.09 ! LA 1.04 MK 1.10 NL 1.17 OV 1.00 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.16 FD 1.11 KP 1.08 LA 0.86 ! MK 1.03 NL 1.03 OV 0.95 PT 1.02 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.91 KP 0.99 LA 0.96 ! MK 0.98 NL 0.94 OV 0.85 PT 0.94 ! SC 0.78 ! ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.02 KP 1.03 ! LA 0.97 MK 1.02 NL 1.07 OV 0.93 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 HN 1.10 LA 1.05 MK 1.08 ! NL 1.15 OV 1.03 PT 1.08 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 1.10 HN 1.17 KP 1.14 ! LA 1.01 MK 1.13 NL 1.16 OV 1.01 ! SC 1.17 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 1.08 KP 1.06 LA 0.84 ! MK 1.02 NL 1.07 OV 0.93 PT 1.01 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.94 KP 1.00 LA 0.95 ! MK 0.95 NL 0.92 OV 0.85 PT 0.91 ! SC 0.78 ! ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.01 KP 1.02 ! LA 0.97 MK 1.01 NL 1.06 OV 0.93 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 HN 1.04 LA 1.04 MK 1.03 ! NL 1.18 OV 1.06 PT 1.08 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.08 HN 1.17 KP 1.11 ! LA 1.07 MK 1.17 NL 1.15 OV 1.00 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 1.05 KP 1.09 LA 0.84 ! MK 1.03 NL 1.05 OV 0.96 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 HN 0.93 KP 0.98 LA 0.94 ! MK 0.96 NL 0.93 OV 0.85 PT 0.95 ! SC 0.77 ! ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.02 KP 1.02 ! LA 0.97 MK 1.01 NL 1.06 OV 0.93 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 HN 1.08 LA 1.06 MK 1.05 ! NL 1.14 OV 1.00 PT 1.08 SC 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.08 HN 1.23 KP 1.16 ! LA 1.04 MK 1.07 NL 1.13 OV 1.01 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.07 KP 1.10 LA 0.85 ! MK 1.06 NL 1.06 OV 0.96 PT 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 0.94 KP 0.98 LA 0.93 ! MK 0.97 NL 0.93 OV 0.85 PT 0.94 ! SC 0.76 ! ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.01 KP 1.03 ! LA 0.96 MK 1.02 NL 1.06 OV 0.93 ! PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.28 HN 1.07 LA 1.04 MK 1.01 ! NL 1.22 OV 1.01 PT 1.06 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.13 HN 1.20 KP 1.08 ! LA 1.02 MK 1.04 NL 1.13 OV 1.02 ! SC 1.14 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.18 FD 1.09 KP 1.06 LA 0.84 ! MK 1.04 NL 1.10 OV 0.93 PT 1.02 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 HN 0.92 KP 0.97 LA 0.94 ! MK 0.96 NL 0.93 OV 0.86 PT 0.93 ! SC 0.75 ! ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.03 KP 1.03 ! LA 0.97 MK 1.02 NL 1.07 OV 0.93 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.04 LA 1.08 MK 1.10 ! NL 1.14 OV 1.00 PT 1.08 SC 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.04 HN 1.21 KP 1.11 ! LA 1.04 MK 1.16 NL 1.18 OV 1.02 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 1.05 KP 1.07 LA 0.84 ! MK 1.04 NL 1.07 OV 0.93 PT 1.04 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 0.90 KP 1.01 LA 0.95 ! MK 0.98 NL 0.94 OV 0.84 PT 0.90 ! SC 0.75 ! ! ! Fit before self-cal, rms=0.127676Jy sigma=2.154722 ! Fit after self-cal, rms=0.117749Jy sigma=1.936896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8004 mas, bmaj=1.984 mas, bpa=-1.955 degrees ! Estimated noise=0.194436 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 = -0.00190387 Jy ! Component: 100 - total flux cleaned = -0.00477066 Jy ! Component: 150 - total flux cleaned = -0.00667639 Jy ! Component: 200 - total flux cleaned = -0.00798595 Jy ! Total flux subtracted in 200 components = -0.00798595 Jy ! Clean residual min=-0.006910 max=0.006200 Jy/beam ! Clean residual mean=-0.000018 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.736868 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.736868 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=0.116861Jy sigma=1.926385 ! Fit after self-cal, rms=0.116837Jy sigma=1.925413 ! 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=0.116837Jy sigma=1.925413 ! Fit after self-cal, rms=0.086164Jy sigma=1.238659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7996 mas, bmaj=1.981 mas, bpa=-1.908 degrees ! Estimated noise=0.194829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479028 Jy ! Component: 100 - total flux cleaned = -0.00236025 Jy ! Component: 150 - total flux cleaned = -0.00284379 Jy ! Component: 200 - total flux cleaned = -0.00327503 Jy ! Total flux subtracted in 200 components = -0.00327503 Jy ! Clean residual min=-0.004778 max=0.004322 Jy/beam ! Clean residual mean=-0.000009 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.733593 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.733593 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=0.085697Jy sigma=1.230790 ! Fit after self-cal, rms=0.085718Jy sigma=1.230173 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 = -0.000488783 Jy ! Component: 100 - total flux cleaned = -0.000957113 Jy ! Component: 150 - total flux cleaned = -0.00129752 Jy ! Component: 200 - total flux cleaned = -0.0014582 Jy ! Total flux subtracted in 200 components = -0.0014582 Jy ! Clean residual min=-0.004554 max=0.004200 Jy/beam ! Clean residual mean=-0.000010 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.732135 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.732135 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=0.085522Jy sigma=1.227199 ! Fit after self-cal, rms=0.085501Jy sigma=1.226950 ! 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=0.085501Jy sigma=1.226950 ! Fit after self-cal, rms=0.074933Jy sigma=1.088862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7986 mas, bmaj=1.978 mas, bpa=-1.778 degrees ! Estimated noise=0.194532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296545 Jy ! Component: 100 - total flux cleaned = -0.00445319 Jy ! Component: 150 - total flux cleaned = -0.00553321 Jy ! Component: 200 - total flux cleaned = -0.00617663 Jy ! Total flux subtracted in 200 components = -0.00617663 Jy ! Clean residual min=-0.004182 max=0.003112 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.725958 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.725958 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=0.074647Jy sigma=1.084151 ! Fit after self-cal, rms=0.074655Jy sigma=1.083794 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 = -0.000329099 Jy ! Component: 100 - total flux cleaned = -0.000970185 Jy ! Component: 150 - total flux cleaned = -0.00125426 Jy ! Component: 200 - total flux cleaned = -0.00146672 Jy ! Total flux subtracted in 200 components = -0.00146672 Jy ! Clean residual min=-0.004035 max=0.003030 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.724491 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.724491 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=0.074541Jy sigma=1.082207 ! Fit after self-cal, rms=0.074521Jy sigma=1.081978 ! 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=0.074521Jy sigma=1.081978 ! Fit after self-cal, rms=0.074144Jy sigma=1.076593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=4.446 mas, bpa=2.355 degrees ! Estimated noise=0.266135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0036011 Jy ! Component: 100 - total flux cleaned = -0.00448773 Jy ! Component: 150 - total flux cleaned = -0.0050384 Jy ! Component: 200 - total flux cleaned = -0.00529857 Jy ! Total flux subtracted in 200 components = -0.00529857 Jy ! Clean residual min=-0.004703 max=0.003538 Jy/beam ! Clean residual mean=0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.719193 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.719193 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=0.074038Jy sigma=1.074438 ! Fit after self-cal, rms=0.074033Jy sigma=1.074328 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 = -0.000139472 Jy ! Component: 100 - total flux cleaned = -0.000295421 Jy ! Component: 150 - total flux cleaned = -0.000434223 Jy ! Component: 200 - total flux cleaned = -0.000606756 Jy ! Total flux subtracted in 200 components = -0.000606756 Jy ! Clean residual min=-0.004586 max=0.003318 Jy/beam ! Clean residual mean=-0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.718586 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 157 components and 0.718586 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=0.073999Jy sigma=1.074289 ! Fit after self-cal, rms=0.073995Jy sigma=1.074164 ! 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=0.7979 mas, bmaj=1.977 mas, bpa=-1.701 degrees ! Estimated noise=0.194212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7979 x 1.977 at -1.701 degrees (North through East) ! Clean map min=-0.0040363 max=0.47148 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.577 mas, bmaj=1.592 mas, bpa=-3.784 degrees ! Estimated noise=0.324662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.373351 Jy ! Component: 100 - total flux cleaned = 0.509942 Jy ! Component: 150 - total flux cleaned = 0.570886 Jy ! Component: 200 - total flux cleaned = 0.603168 Jy ! Total flux subtracted in 200 components = 0.603168 Jy ! Clean residual min=-0.006061 max=0.017194 Jy/beam ! Clean residual mean=0.000006 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.603168 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.603168 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7979 mas, bmaj=1.977 mas, bpa=-1.701 degrees ! Estimated noise=0.194212 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 = 0.0379984 Jy ! Component: 100 - total flux cleaned = 0.0580037 Jy ! Component: 150 - total flux cleaned = 0.0710639 Jy ! Component: 200 - total flux cleaned = 0.0804716 Jy ! Total flux subtracted in 200 components = 0.0804716 Jy ! Clean residual min=-0.003704 max=0.005980 Jy/beam ! Clean residual mean=-0.000014 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.683639 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.683639 Jy ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711297 Jy ! Component: 100 - total flux cleaned = 0.0125563 Jy ! Component: 150 - total flux cleaned = 0.0168338 Jy ! Component: 200 - total flux cleaned = 0.0202479 Jy ! Total flux subtracted in 200 components = 0.0202479 Jy ! Clean residual min=-0.003136 max=0.003541 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.703887 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 89 components and 0.703887 Jy ! Inverting map ! Added new window around map position (-0.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365381 Jy ! Component: 100 - total flux cleaned = 0.00624443 Jy ! Component: 150 - total flux cleaned = 0.00773602 Jy ! Component: 200 - total flux cleaned = 0.00889368 Jy ! Total flux subtracted in 200 components = 0.00889368 Jy ! Clean residual min=-0.003028 max=0.002855 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.712781 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.712781 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=2.152 mas, bmaj=4.446 mas, bpa=2.355 degrees ! Estimated noise=0.266135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255734 Jy ! Component: 100 - total flux cleaned = 0.0041534 Jy ! Component: 150 - total flux cleaned = 0.0050122 Jy ! Component: 200 - total flux cleaned = 0.00531065 Jy ! Total flux subtracted in 200 components = 0.00531065 Jy ! Clean residual min=-0.004296 max=0.002565 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.718091 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 = 0.000204144 Jy ! Component: 100 - total flux cleaned = 0.000394389 Jy ! Component: 150 - total flux cleaned = 0.000510459 Jy ! Component: 200 - total flux cleaned = 0.000592971 Jy ! Total flux subtracted in 200 components = 0.000592971 Jy ! Clean residual min=-0.004286 max=0.002503 Jy/beam ! Clean residual mean=0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.718684 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.718684 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7979 mas, bmaj=1.977 mas, bpa=-1.701 degrees ! Estimated noise=0.194212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101166 Jy ! Component: 100 - total flux cleaned = -0.000838487 Jy ! Component: 150 - total flux cleaned = -0.000786746 Jy ! Component: 200 - total flux cleaned = -0.000739006 Jy ! Total flux subtracted in 200 components = -0.000739006 Jy ! Clean residual min=-0.003003 max=0.002277 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.717945 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.717945 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=0.073948Jy sigma=1.071913 ! Fit after self-cal, rms=0.073808Jy sigma=1.069405 wmodel J0927-2034_X_a_map.mod ! Writing 142 model components to file: J0927-2034_X_a_map.mod wobs J0927-2034_X_a_uvs.fits ! Writing UV FITS file: J0927-2034_X_a_uvs.fits wwins J0927-2034_X_a_map.win ! wwins: Wrote 7 windows to J0927-2034_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 = -0.00121969 Jy ! Component: 100 - total flux cleaned = -0.00209346 Jy ! Component: 150 - total flux cleaned = -0.00257516 Jy ! Component: 200 - total flux cleaned = -0.00298657 Jy ! Component: 250 - total flux cleaned = -0.00323166 Jy ! Component: 300 - total flux cleaned = -0.00349687 Jy ! Component: 350 - total flux cleaned = -0.00355992 Jy ! Component: 400 - total flux cleaned = -0.00362 Jy ! Component: 450 - total flux cleaned = -0.00364922 Jy ! Component: 500 - total flux cleaned = -0.0035936 Jy ! Component: 550 - total flux cleaned = -0.00364901 Jy ! Component: 600 - total flux cleaned = -0.00364865 Jy ! Component: 650 - total flux cleaned = -0.0037532 Jy ! Component: 700 - total flux cleaned = -0.00377903 Jy ! Component: 750 - total flux cleaned = -0.00385451 Jy ! Component: 800 - total flux cleaned = -0.00392814 Jy ! Component: 850 - total flux cleaned = -0.00400071 Jy ! Component: 900 - total flux cleaned = -0.00404815 Jy ! Component: 950 - total flux cleaned = -0.00404837 Jy ! Component: 1000 - total flux cleaned = -0.00404824 Jy ! Component: 1050 - total flux cleaned = -0.00402542 Jy ! Component: 1100 - total flux cleaned = -0.00407037 Jy ! Component: 1150 - total flux cleaned = -0.00400324 Jy ! Component: 1200 - total flux cleaned = -0.00398129 Jy ! Component: 1250 - total flux cleaned = -0.00395949 Jy ! Component: 1300 - total flux cleaned = -0.00389475 Jy ! Component: 1350 - total flux cleaned = -0.00383088 Jy ! Component: 1400 - total flux cleaned = -0.00378911 Jy ! Component: 1450 - total flux cleaned = -0.00381003 Jy ! Component: 1500 - total flux cleaned = -0.00383044 Jy ! Component: 1550 - total flux cleaned = -0.00381005 Jy ! Component: 1600 - total flux cleaned = -0.00383017 Jy ! Component: 1650 - total flux cleaned = -0.00379043 Jy ! Component: 1700 - total flux cleaned = -0.00387048 Jy ! Component: 1750 - total flux cleaned = -0.00389027 Jy ! Component: 1800 - total flux cleaned = -0.00389013 Jy ! Component: 1850 - total flux cleaned = -0.00385105 Jy ! Component: 1900 - total flux cleaned = -0.00387047 Jy ! Component: 1950 - total flux cleaned = -0.00390852 Jy ! Component: 2000 - total flux cleaned = -0.00388957 Jy ! Component: 2050 - total flux cleaned = -0.00387075 Jy ! Component: 2100 - total flux cleaned = -0.00388943 Jy ! Component: 2150 - total flux cleaned = -0.00383381 Jy ! Component: 2200 - total flux cleaned = -0.00388913 Jy ! Component: 2250 - total flux cleaned = -0.00388914 Jy ! Component: 2300 - total flux cleaned = -0.00388931 Jy ! Component: 2350 - total flux cleaned = -0.00390743 Jy ! Component: 2400 - total flux cleaned = -0.00394341 Jy ! Component: 2450 - total flux cleaned = -0.0039969 Jy ! Component: 2500 - total flux cleaned = -0.00394361 Jy ! Component: 2550 - total flux cleaned = -0.0039966 Jy ! Component: 2600 - total flux cleaned = -0.00399674 Jy ! Component: 2650 - total flux cleaned = -0.00404903 Jy ! Component: 2700 - total flux cleaned = -0.00404888 Jy ! Component: 2750 - total flux cleaned = -0.00406615 Jy ! Component: 2800 - total flux cleaned = -0.00413451 Jy ! Component: 2850 - total flux cleaned = -0.00408347 Jy ! Component: 2900 - total flux cleaned = -0.00415116 Jy ! Component: 2950 - total flux cleaned = -0.00411761 Jy ! Component: 3000 - total flux cleaned = -0.00425158 Jy ! Component: 3050 - total flux cleaned = -0.00421818 Jy ! Component: 3100 - total flux cleaned = -0.00430092 Jy ! Component: 3150 - total flux cleaned = -0.00425152 Jy ! Component: 3200 - total flux cleaned = -0.00426801 Jy ! Component: 3250 - total flux cleaned = -0.00426807 Jy ! Component: 3300 - total flux cleaned = -0.00426804 Jy ! Component: 3350 - total flux cleaned = -0.00426807 Jy ! Component: 3400 - total flux cleaned = -0.00431632 Jy ! Component: 3450 - total flux cleaned = -0.00433242 Jy ! Component: 3500 - total flux cleaned = -0.00441185 Jy ! Component: 3550 - total flux cleaned = -0.00436447 Jy ! Component: 3600 - total flux cleaned = -0.00442731 Jy ! Component: 3650 - total flux cleaned = -0.00441175 Jy ! Component: 3700 - total flux cleaned = -0.00447396 Jy ! Component: 3750 - total flux cleaned = -0.00456699 Jy ! Component: 3800 - total flux cleaned = -0.00455137 Jy ! Component: 3850 - total flux cleaned = -0.00458205 Jy ! Component: 3900 - total flux cleaned = -0.00458209 Jy ! Component: 3950 - total flux cleaned = -0.00464307 Jy ! Component: 4000 - total flux cleaned = -0.00464313 Jy ! Component: 4050 - total flux cleaned = -0.00470349 Jy ! Total flux subtracted in 4096 components = -0.00473349 Jy ! Clean residual min=-0.000750 max=0.000785 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.713212 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 408 components and 0.713212 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0927-2034_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7979 x 1.977 at -1.701 degrees (North through East) ! Clean map min=-0.0017761 max=0.47524 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0927-2034_X_a_map.fits wmodel /vlbi/uf001/uvm//J0927-2034_X_a_map.mod ! Writing 408 model components to file: /vlbi/uf001/uvm//J0927-2034_X_a_map.mod wobs /vlbi/uf001/uvm//J0927-2034_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0927-2034_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0927-2034_X_a_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J0927-2034_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.475244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254427 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.160608 0.160608 0.321216 0.642432 1.28486 2.56973 5.13946 10.2789 20.5578 41.1157 82.2313 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.475 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1867.9 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0927-2034_X_a_dfm.log closed on Sun Jan 13 21:15:47 2019