! Started logfile: /vlbi/uf001/uvm//J1246-2547_X_b_dfm.log on Sun Jan 13 21:35:51 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//J1246-2547_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1246-2547_X_b_uvm.fits ! AN table 1: 13 integrations on 3 of 3 possible baselines. ! AN table 2: 21 integrations on 45 of 45 possible baselines. ! AN table 3: 14 integrations on 15 of 15 possible baselines. ! AN table 4: 7 integrations on 21 of 21 possible baselines. ! AN table 5: 7 integrations on 28 of 28 possible baselines. ! AN table 6: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.870918 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 20160 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 J1246-2547_X_b] 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 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.116418Jy sigma=18.723692 ! Fit after self-cal, rms=0.550697Jy sigma=9.236176 ! 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=0.6738 mas, bmaj=2.065 mas, bpa=-15.22 degrees ! Estimated noise=0.606768 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 = 0.345042 Jy ! Component: 100 - total flux cleaned = 0.432813 Jy ! Total flux subtracted in 100 components = 0.432813 Jy ! Clean residual min=-0.022586 max=0.052953 Jy/beam ! Clean residual mean=-0.000047 rms=0.004864 Jy/beam ! Combined flux in latest and established models = 0.432813 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.432813 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=0.171691Jy sigma=2.798999 ! Fit after self-cal, rms=0.171636Jy sigma=2.798103 ! Inverting map ! Added new window around map position (1.2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480548 Jy ! Component: 100 - total flux cleaned = 0.0759266 Jy ! Total flux subtracted in 100 components = 0.0759266 Jy ! Clean residual min=-0.021029 max=0.034941 Jy/beam ! Clean residual mean=-0.000033 rms=0.004217 Jy/beam ! Combined flux in latest and established models = 0.50874 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.50874 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=0.151906Jy sigma=2.458848 ! Fit after self-cal, rms=0.151110Jy sigma=2.445703 ! Inverting map ! Added new window around map position (-9.4, 18.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299031 Jy ! Component: 100 - total flux cleaned = 0.0493607 Jy ! Total flux subtracted in 100 components = 0.0493607 Jy ! Clean residual min=-0.020347 max=0.026021 Jy/beam ! Clean residual mean=-0.000026 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.558101 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.558101 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=0.144394Jy sigma=2.331759 ! Fit after self-cal, rms=0.143845Jy sigma=2.322190 ! 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=0.9211 mas, bmaj=2.632 mas, bpa=-14.83 degrees ! Estimated noise=0.414984 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 = 0.0176404 Jy ! Component: 100 - total flux cleaned = 0.0288045 Jy ! Component: 150 - total flux cleaned = 0.0336144 Jy ! Component: 200 - total flux cleaned = 0.0351956 Jy ! Total flux subtracted in 200 components = 0.0351956 Jy ! Clean residual min=-0.019219 max=0.024642 Jy/beam ! Clean residual mean=-0.000118 rms=0.004776 Jy/beam ! Combined flux in latest and established models = 0.593296 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.593296 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=0.141254Jy sigma=2.279122 ! Fit after self-cal, rms=0.141138Jy sigma=2.277208 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9211 x 2.632 at -14.83 degrees (North through East) ! Clean map min=-0.018499 max=0.43535 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.29 FD 1.30 HN 1.23 KP 1.11 ! LA 1.15 MK 1.17 NL 1.15 OV 1.04 ! PT 1.09 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 KP 0.92 LA 1.02 NL 1.25 ! OV 0.95 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 0.99 KP 0.98 MK 0.95 ! NL 0.93 OV 0.87 PT 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.87 KP 0.96 LA 0.84 ! MK 0.92 NL 1.30 OV 0.93 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.85 FD 0.89 HN 1.08 KP 0.84 ! LA 0.90 MK 0.96 NL 0.95 PT 0.84 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.30 FD 1.24 HN 1.28 KP 1.10 ! LA 1.13 MK 1.12 NL 1.11 OV 1.06 ! PT 1.09 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.95 LA 1.02 NL 1.21 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 0.97 KP 0.95 MK 0.89 ! NL 0.96 OV 0.87 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.87 KP 0.95 LA 0.87 ! MK 0.92 NL 1.27 OV 0.90 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.87 FD 0.87 HN 1.04 KP 0.84 ! LA 0.90 MK 0.97 NL 0.93 PT 0.84 ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 1.25 HN 1.34 KP 1.10 ! LA 1.13 MK 1.12 NL 1.14 OV 1.02 ! PT 1.09 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.90 KP 0.93 LA 1.05 NL 1.25 ! OV 0.96 PT 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 0.98 KP 0.93 MK 0.90 ! NL 0.96 OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.85 KP 0.95 LA 0.85 ! MK 0.91 NL 1.27 OV 0.93 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.89 FD 0.88 HN 1.02 KP 0.84 ! LA 0.90 MK 0.95 NL 0.91 PT 0.82 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.31 FD 1.26 HN 1.24 KP 1.11 ! LA 1.12 MK 1.08 NL 1.18 OV 1.03 ! PT 1.08 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KP 0.93 LA 1.06 NL 1.27 ! OV 0.94 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 HN 1.01 KP 0.94 MK 0.90 ! NL 0.92 OV 0.86 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.90 KP 0.92 LA 0.88 ! MK 0.91 NL 1.27 OV 0.93 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.86 FD 0.88 HN 1.00 KP 0.83 ! LA 0.89 MK 0.94 NL 0.93 PT 0.83 ! ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 1.29 HN 1.35 KP 1.11 ! LA 1.14 MK 1.14 NL 1.16 OV 1.00 ! PT 1.07 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.89 KP 0.94 LA 1.01 NL 1.23 ! OV 0.92 PT 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 1.00 KP 0.91 MK 0.92 ! NL 0.95 OV 0.87 PT 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.85 KP 0.93 LA 0.84 ! MK 0.93 NL 1.30 OV 0.90 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.87 FD 0.86 HN 0.95 KP 0.82 ! LA 0.90 MK 0.96 NL 0.93 PT 0.83 ! ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.31 FD 1.25 HN 1.23 KP 1.11 ! LA 1.15 MK 1.11 NL 1.13 OV 1.01 ! PT 1.06 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.89 KP 0.92 LA 1.05 NL 1.24 ! OV 0.91 PT 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 1.07 KP 0.93 MK 0.88 ! NL 0.95 OV 0.87 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.84 KP 0.96 LA 0.84 ! MK 0.92 NL 1.26 OV 0.91 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.83 FD 0.87 HN 0.99 KP 0.82 ! LA 0.88 MK 0.96 NL 0.92 PT 0.85 ! ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 1.20 HN 1.25 KP 1.09 ! LA 1.16 MK 1.09 NL 1.12 OV 1.00 ! PT 1.08 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KP 0.94 LA 1.01 NL 1.21 ! OV 0.93 PT 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 0.98 KP 0.96 MK 0.89 ! NL 0.93 OV 0.85 PT 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.82 KP 0.95 LA 0.83 ! MK 0.89 NL 1.25 OV 0.92 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.86 FD 0.87 HN 1.06 KP 0.83 ! LA 0.91 MK 0.96 NL 0.91 PT 0.79 ! ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 1.27 HN 1.27 KP 1.10 ! LA 1.15 MK 1.10 NL 1.11 OV 1.00 ! PT 1.10 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KP 0.93 LA 1.01 NL 1.20 ! OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 HN 0.96 KP 0.97 MK 0.89 ! NL 0.90 OV 0.84 PT 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.84 KP 0.93 LA 0.85 ! MK 0.92 NL 1.29 OV 0.89 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.85 FD 0.87 HN 0.95 KP 0.84 ! LA 0.90 MK 0.93 NL 0.91 PT 0.81 ! ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.27 HN 1.21 KP 1.09 ! LA 1.11 MK 1.12 NL 1.14 OV 0.99 ! PT 1.09 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KP 0.93 LA 1.02 NL 1.18 ! OV 0.93 PT 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 HN 1.00 KP 0.92 MK 0.85 ! NL 0.89 OV 0.87 PT 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.82 KP 0.91 LA 0.82 ! MK 0.89 NL 1.23 OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.86 FD 0.87 HN 0.98 KP 0.83 ! LA 0.88 MK 0.93 NL 0.90 PT 0.83 ! ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 1.25 HN 1.13 KP 1.08 ! LA 1.16 MK 1.10 NL 1.11 OV 1.02 ! PT 1.05 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KP 0.96 LA 1.01 NL 1.20 ! OV 0.93 PT 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HN 0.90 KP 0.93 MK 0.84 ! NL 0.91 OV 0.83 PT 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.85 KP 0.89 LA 0.82 ! MK 0.90 NL 1.25 OV 0.90 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.84 FD 0.85 HN 1.02 KP 0.83 ! LA 0.89 MK 0.95 NL 0.90 PT 0.81 ! ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.28 HN 1.20 KP 1.09 ! LA 1.15 MK 1.10 NL 1.08 OV 1.01 ! PT 1.06 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 KP 0.91 LA 1.02 NL 1.19 ! OV 0.89 PT 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 0.94 KP 0.94 MK 0.88 ! NL 0.90 OV 0.86 PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.83 KP 0.91 LA 0.84 ! MK 0.93 NL 1.22 OV 0.88 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.89 FD 0.84 HN 1.01 KP 0.86 ! LA 0.88 MK 0.94 NL 0.89 PT 0.80 ! ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 1.18 HN 1.17 KP 1.08 ! LA 1.11 MK 1.11 NL 1.13 OV 1.02 ! PT 1.07 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.86 KP 0.92 LA 1.02 NL 1.23 ! OV 0.90 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.87 HN 0.94 KP 0.93 MK 0.88 ! NL 0.90 OV 0.84 PT 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.76 KP 0.96 LA 0.82 ! MK 0.94 NL 1.21 OV 0.91 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.84 FD 0.83 HN 0.99 KP 0.85 ! LA 0.90 MK 0.94 NL 0.89 PT 0.82 ! ! ! Fit before self-cal, rms=0.141138Jy sigma=2.277208 ! Fit after self-cal, rms=0.093835Jy sigma=1.310476 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9319 mas, bmaj=2.749 mas, bpa=-13.33 degrees ! Estimated noise=0.428809 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 = -0.00966677 Jy ! Component: 100 - total flux cleaned = -0.0113009 Jy ! Component: 150 - total flux cleaned = -0.0123653 Jy ! Component: 200 - total flux cleaned = -0.0128077 Jy ! Total flux subtracted in 200 components = -0.0128077 Jy ! Clean residual min=-0.006300 max=0.008595 Jy/beam ! Clean residual mean=-0.000033 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.580489 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.580489 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=0.091395Jy sigma=1.272123 ! Fit after self-cal, rms=0.091327Jy sigma=1.267255 ! Inverting map ! Added new window around map position (6.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501881 Jy ! Component: 100 - total flux cleaned = 0.00572949 Jy ! Component: 150 - total flux cleaned = 0.00652326 Jy ! Component: 200 - total flux cleaned = 0.00687293 Jy ! Total flux subtracted in 200 components = 0.00687293 Jy ! Clean residual min=-0.006248 max=0.008325 Jy/beam ! Clean residual mean=-0.000024 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.587362 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.587361 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=0.090083Jy sigma=1.246438 ! Fit after self-cal, rms=0.089986Jy sigma=1.244231 ! 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=0.089986Jy sigma=1.244231 ! Fit after self-cal, rms=0.088851Jy sigma=1.218443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9327 mas, bmaj=2.754 mas, bpa=-13.31 degrees ! Estimated noise=0.427732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0051189 Jy ! Component: 100 - total flux cleaned = -0.00530883 Jy ! Component: 150 - total flux cleaned = -0.00514394 Jy ! Component: 200 - total flux cleaned = -0.00514585 Jy ! Total flux subtracted in 200 components = -0.00514585 Jy ! Clean residual min=-0.005573 max=0.006132 Jy/beam ! Clean residual mean=-0.000015 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.582216 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.582215 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=0.087938Jy sigma=1.205022 ! Fit after self-cal, rms=0.087894Jy sigma=1.203884 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 (1.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410288 Jy ! Component: 100 - total flux cleaned = 0.00426535 Jy ! Component: 150 - total flux cleaned = 0.00440563 Jy ! Component: 200 - total flux cleaned = 0.00478876 Jy ! Total flux subtracted in 200 components = 0.00478876 Jy ! Clean residual min=-0.005889 max=0.005120 Jy/beam ! Clean residual mean=-0.000007 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.587004 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.587004 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=0.087214Jy sigma=1.192550 ! Fit after self-cal, rms=0.087169Jy sigma=1.191723 ! 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=0.087169Jy sigma=1.191723 ! Fit after self-cal, rms=0.082927Jy sigma=1.125028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=2.748 mas, bpa=-13.26 degrees ! Estimated noise=0.426599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316664 Jy ! Component: 100 - total flux cleaned = -0.000126741 Jy ! Component: 150 - total flux cleaned = -0.000482609 Jy ! Component: 200 - total flux cleaned = -0.000593171 Jy ! Total flux subtracted in 200 components = -0.000593171 Jy ! Clean residual min=-0.003764 max=0.003497 Jy/beam ! Clean residual mean=-0.000010 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.586411 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.586411 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=0.082381Jy sigma=1.116734 ! Fit after self-cal, rms=0.082389Jy sigma=1.115870 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 = 0.000289838 Jy ! Component: 100 - total flux cleaned = 0.000381366 Jy ! Component: 150 - total flux cleaned = 0.000377937 Jy ! Component: 200 - total flux cleaned = 0.000379255 Jy ! Total flux subtracted in 200 components = 0.000379255 Jy ! Clean residual min=-0.003583 max=0.003331 Jy/beam ! Clean residual mean=-0.000009 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.58679 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 0.58679 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=0.082162Jy sigma=1.112863 ! Fit after self-cal, rms=0.082156Jy sigma=1.112637 ! 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=0.082156Jy sigma=1.112637 ! Fit after self-cal, rms=0.082051Jy sigma=1.109837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=5.563 mas, bpa=-0.9364 degrees ! Estimated noise=0.519969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000962392 Jy ! Component: 100 - total flux cleaned = -0.00169592 Jy ! Component: 150 - total flux cleaned = -0.00177939 Jy ! Component: 200 - total flux cleaned = -0.00190425 Jy ! Total flux subtracted in 200 components = -0.00190425 Jy ! Clean residual min=-0.002869 max=0.002898 Jy/beam ! Clean residual mean=-0.000013 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.584886 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.584886 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=0.081883Jy sigma=1.107675 ! Fit after self-cal, rms=0.081866Jy sigma=1.107243 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 = 3.6106e-05 Jy ! Component: 100 - total flux cleaned = 4.04617e-05 Jy ! Component: 150 - total flux cleaned = 4.35188e-05 Jy ! Component: 200 - total flux cleaned = 1.15081e-06 Jy ! Total flux subtracted in 200 components = 1.15081e-06 Jy ! Clean residual min=-0.002922 max=0.002944 Jy/beam ! Clean residual mean=-0.000012 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.584887 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 0.584887 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=0.081792Jy sigma=1.106592 ! Fit after self-cal, rms=0.081789Jy sigma=1.106429 ! 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=0.9321 mas, bmaj=2.749 mas, bpa=-13.24 degrees ! Estimated noise=0.425952 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9321 x 2.749 at -13.24 degrees (North through East) ! Clean map min=-0.0031753 max=0.44528 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=0.6742 mas, bmaj=2.109 mas, bpa=-15.04 degrees ! Estimated noise=0.618847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.348487 Jy ! Component: 100 - total flux cleaned = 0.437421 Jy ! Component: 150 - total flux cleaned = 0.477162 Jy ! Component: 200 - total flux cleaned = 0.499172 Jy ! Total flux subtracted in 200 components = 0.499172 Jy ! Clean residual min=-0.007880 max=0.012331 Jy/beam ! Clean residual mean=-0.000015 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.499172 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.499172 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9321 mas, bmaj=2.749 mas, bpa=-13.24 degrees ! Estimated noise=0.425952 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 = 0.0245502 Jy ! Component: 100 - total flux cleaned = 0.0392523 Jy ! Component: 150 - total flux cleaned = 0.0497429 Jy ! Component: 200 - total flux cleaned = 0.0577151 Jy ! Total flux subtracted in 200 components = 0.0577151 Jy ! Clean residual min=-0.005076 max=0.005988 Jy/beam ! Clean residual mean=-0.000047 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.556887 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.556887 Jy ! Inverting map ! Added new window around map position (1.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663777 Jy ! Component: 100 - total flux cleaned = 0.0117763 Jy ! Component: 150 - total flux cleaned = 0.0159197 Jy ! Component: 200 - total flux cleaned = 0.0188002 Jy ! Total flux subtracted in 200 components = 0.0188002 Jy ! Clean residual min=-0.004658 max=0.003508 Jy/beam ! Clean residual mean=-0.000020 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.575688 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 92 components and 0.575687 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=2.424 mas, bmaj=5.563 mas, bpa=-0.9364 degrees ! Estimated noise=0.519969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384645 Jy ! Component: 100 - total flux cleaned = 0.00648001 Jy ! Component: 150 - total flux cleaned = 0.00810765 Jy ! Component: 200 - total flux cleaned = 0.00867443 Jy ! Total flux subtracted in 200 components = 0.00867443 Jy ! Clean residual min=-0.003252 max=0.002803 Jy/beam ! Clean residual mean=-0.000013 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.584362 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 = 0.00028149 Jy ! Component: 100 - total flux cleaned = 0.000535125 Jy ! Component: 150 - total flux cleaned = 0.000720001 Jy ! Component: 200 - total flux cleaned = 0.000890221 Jy ! Total flux subtracted in 200 components = 0.000890221 Jy ! Clean residual min=-0.003222 max=0.002706 Jy/beam ! Clean residual mean=-0.000011 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.585252 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.585252 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9321 mas, bmaj=2.749 mas, bpa=-13.24 degrees ! Estimated noise=0.425952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717711 Jy ! Component: 100 - total flux cleaned = -0.000811199 Jy ! Component: 150 - total flux cleaned = -0.000809596 Jy ! Component: 200 - total flux cleaned = -0.000649468 Jy ! Total flux subtracted in 200 components = -0.000649468 Jy ! Clean residual min=-0.003980 max=0.002792 Jy/beam ! Clean residual mean=-0.000007 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.584602 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 134 components and 0.584602 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=0.081499Jy sigma=1.103213 ! Fit after self-cal, rms=0.081424Jy sigma=1.101410 wmodel J1246-2547_X_b_map.mod ! Writing 134 model components to file: J1246-2547_X_b_map.mod wobs J1246-2547_X_b_uvs.fits ! Writing UV FITS file: J1246-2547_X_b_uvs.fits wwins J1246-2547_X_b_map.win ! wwins: Wrote 6 windows to J1246-2547_X_b_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 = -0.00100314 Jy ! Component: 100 - total flux cleaned = -0.000116134 Jy ! Component: 150 - total flux cleaned = 0.000680778 Jy ! Component: 200 - total flux cleaned = 0.00144509 Jy ! Component: 250 - total flux cleaned = 0.00200683 Jy ! Component: 300 - total flux cleaned = 0.00242376 Jy ! Component: 350 - total flux cleaned = 0.00278918 Jy ! Component: 400 - total flux cleaned = 0.00306628 Jy ! Component: 450 - total flux cleaned = 0.00341571 Jy ! Component: 500 - total flux cleaned = 0.00372004 Jy ! Component: 550 - total flux cleaned = 0.00390716 Jy ! Component: 600 - total flux cleaned = 0.00398074 Jy ! Component: 650 - total flux cleaned = 0.00405371 Jy ! Component: 700 - total flux cleaned = 0.00419653 Jy ! Component: 750 - total flux cleaned = 0.00419619 Jy ! Component: 800 - total flux cleaned = 0.00419688 Jy ! Component: 850 - total flux cleaned = 0.00426546 Jy ! Component: 900 - total flux cleaned = 0.00423196 Jy ! Component: 950 - total flux cleaned = 0.00429883 Jy ! Component: 1000 - total flux cleaned = 0.00439787 Jy ! Component: 1050 - total flux cleaned = 0.004463 Jy ! Component: 1100 - total flux cleaned = 0.00449494 Jy ! Component: 1150 - total flux cleaned = 0.00455853 Jy ! Component: 1200 - total flux cleaned = 0.0044953 Jy ! Component: 1250 - total flux cleaned = 0.00449578 Jy ! Component: 1300 - total flux cleaned = 0.0046191 Jy ! Component: 1350 - total flux cleaned = 0.00458822 Jy ! Component: 1400 - total flux cleaned = 0.0046791 Jy ! Component: 1450 - total flux cleaned = 0.00470892 Jy ! Component: 1500 - total flux cleaned = 0.00464955 Jy ! Component: 1550 - total flux cleaned = 0.00476782 Jy ! Component: 1600 - total flux cleaned = 0.0046798 Jy ! Component: 1650 - total flux cleaned = 0.00468014 Jy ! Component: 1700 - total flux cleaned = 0.00476621 Jy ! Component: 1750 - total flux cleaned = 0.00473731 Jy ! Component: 1800 - total flux cleaned = 0.00473734 Jy ! Component: 1850 - total flux cleaned = 0.00465338 Jy ! Component: 1900 - total flux cleaned = 0.00479254 Jy ! Component: 1950 - total flux cleaned = 0.00465419 Jy ! Component: 2000 - total flux cleaned = 0.0048192 Jy ! Component: 2050 - total flux cleaned = 0.00487412 Jy ! Component: 2100 - total flux cleaned = 0.00487426 Jy ! Component: 2150 - total flux cleaned = 0.00495557 Jy ! Component: 2200 - total flux cleaned = 0.0050892 Jy ! Component: 2250 - total flux cleaned = 0.00508947 Jy ! Component: 2300 - total flux cleaned = 0.00530077 Jy ! Component: 2350 - total flux cleaned = 0.00524776 Jy ! Component: 2400 - total flux cleaned = 0.00535215 Jy ! Component: 2450 - total flux cleaned = 0.00535232 Jy ! Component: 2500 - total flux cleaned = 0.00548126 Jy ! Component: 2550 - total flux cleaned = 0.00566046 Jy ! Component: 2600 - total flux cleaned = 0.00563486 Jy ! Component: 2650 - total flux cleaned = 0.00576147 Jy ! Component: 2700 - total flux cleaned = 0.00601317 Jy ! Component: 2750 - total flux cleaned = 0.00606299 Jy ! Component: 2800 - total flux cleaned = 0.00616264 Jy ! Component: 2850 - total flux cleaned = 0.00626161 Jy ! Component: 2900 - total flux cleaned = 0.00638497 Jy ! Component: 2950 - total flux cleaned = 0.00645845 Jy ! Component: 3000 - total flux cleaned = 0.00645844 Jy ! Component: 3050 - total flux cleaned = 0.00662819 Jy ! Component: 3100 - total flux cleaned = 0.00672481 Jy ! Component: 3150 - total flux cleaned = 0.00682083 Jy ! Component: 3200 - total flux cleaned = 0.00682102 Jy ! Component: 3250 - total flux cleaned = 0.0068923 Jy ! Component: 3300 - total flux cleaned = 0.00698691 Jy ! Component: 3350 - total flux cleaned = 0.00698699 Jy ! Component: 3400 - total flux cleaned = 0.00708049 Jy ! Component: 3450 - total flux cleaned = 0.00715028 Jy ! Component: 3500 - total flux cleaned = 0.00712713 Jy ! Component: 3550 - total flux cleaned = 0.00712698 Jy ! Component: 3600 - total flux cleaned = 0.00712705 Jy ! Component: 3650 - total flux cleaned = 0.0072868 Jy ! Component: 3700 - total flux cleaned = 0.00719608 Jy ! Component: 3750 - total flux cleaned = 0.00735438 Jy ! Component: 3800 - total flux cleaned = 0.0074671 Jy ! Component: 3850 - total flux cleaned = 0.0074895 Jy ! Component: 3900 - total flux cleaned = 0.00757854 Jy ! Component: 3950 - total flux cleaned = 0.00760052 Jy ! Component: 4000 - total flux cleaned = 0.00757839 Jy ! Component: 4050 - total flux cleaned = 0.00760035 Jy ! Total flux subtracted in 4096 components = 0.00755675 Jy ! Clean residual min=-0.001248 max=0.001276 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.592159 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 431 components and 0.592159 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1246-2547_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9321 x 2.749 at -13.24 degrees (North through East) ! Clean map min=-0.0029151 max=0.45137 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1246-2547_X_b_map.fits wmodel /vlbi/uf001/uvm//J1246-2547_X_b_map.mod ! Writing 431 model components to file: /vlbi/uf001/uvm//J1246-2547_X_b_map.mod wobs /vlbi/uf001/uvm//J1246-2547_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1246-2547_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1246-2547_X_b_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1246-2547_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.45137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000393801 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261737 0.261737 0.523474 1.04695 2.09389 4.18779 8.37558 16.7512 33.5023 67.0046 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.451 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1146.19 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1246-2547_X_b_dfm.log closed on Sun Jan 13 21:35:56 2019