! Started logfile: /vlbi/uf001/uvm//J0457-2324_X_a_dfm.log on Sun Jan 13 20:47:32 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//J0457-2324_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0457-2324_X_a_uvm.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 11 integrations on 36 of 36 possible baselines. ! AN table 3: 47 integrations on 45 of 45 possible baselines. ! AN table 4: 18 integrations on 36 of 36 possible baselines. ! AN table 5: 11 integrations on 1 of 1 possible baselines. ! AN table 6: 9 integrations on 36 of 36 possible baselines. ! AN table 7: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.51524 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! 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 29616 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 J0457-2324_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 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=2.049794Jy sigma=19.889082 ! Fit after self-cal, rms=0.869563Jy sigma=7.947882 ! 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=0.5861 mas, bmaj=1.522 mas, bpa=-3.359 degrees ! Estimated noise=0.683099 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 = 1.13445 Jy ! Component: 100 - total flux cleaned = 1.4386 Jy ! Total flux subtracted in 100 components = 1.4386 Jy ! Clean residual min=-0.055500 max=0.142898 Jy/beam ! Clean residual mean=-0.000028 rms=0.008553 Jy/beam ! Combined flux in latest and established models = 1.4386 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.4386 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=0.554327Jy sigma=5.096251 ! Fit after self-cal, rms=0.554066Jy sigma=5.094533 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161934 Jy ! Component: 100 - total flux cleaned = 0.25593 Jy ! Total flux subtracted in 100 components = 0.25593 Jy ! Clean residual min=-0.047553 max=0.091364 Jy/beam ! Clean residual mean=-0.000025 rms=0.006996 Jy/beam ! Combined flux in latest and established models = 1.69453 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.69453 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=0.423339Jy sigma=4.065318 ! Fit after self-cal, rms=0.423162Jy sigma=4.063250 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827704 Jy ! Component: 100 - total flux cleaned = 0.135842 Jy ! Total flux subtracted in 100 components = 0.135842 Jy ! Clean residual min=-0.042883 max=0.067393 Jy/beam ! Clean residual mean=-0.000024 rms=0.006458 Jy/beam ! Combined flux in latest and established models = 1.83037 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 1.83037 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=0.377525Jy sigma=3.722972 ! Fit after self-cal, rms=0.376031Jy sigma=3.706233 ! Inverting map ! Added new window around map position (0.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.060564 Jy ! Component: 100 - total flux cleaned = 0.100249 Jy ! Total flux subtracted in 100 components = 0.100249 Jy ! Clean residual min=-0.035307 max=0.051941 Jy/beam ! Clean residual mean=-0.000023 rms=0.006103 Jy/beam ! Combined flux in latest and established models = 1.93062 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 1.93062 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=0.347732Jy sigma=3.503434 ! Fit after self-cal, rms=0.346718Jy sigma=3.492984 ! Inverting map ! Added new window around map position (-1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453509 Jy ! Component: 100 - total flux cleaned = 0.0772689 Jy ! Total flux subtracted in 100 components = 0.0772689 Jy ! Clean residual min=-0.033513 max=0.039276 Jy/beam ! Clean residual mean=-0.000022 rms=0.005886 Jy/beam ! Combined flux in latest and established models = 2.00789 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 2.00789 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=0.329099Jy sigma=3.370906 ! Fit after self-cal, rms=0.328730Jy sigma=3.367688 ! Inverting map ! Added new window around map position (-0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357105 Jy ! Component: 100 - total flux cleaned = 0.0553039 Jy ! Total flux subtracted in 100 components = 0.0553039 Jy ! Clean residual min=-0.031301 max=0.031632 Jy/beam ! Clean residual mean=-0.000021 rms=0.005752 Jy/beam ! Combined flux in latest and established models = 2.06319 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 2.06319 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=0.318262Jy sigma=3.296652 ! Fit after self-cal, rms=0.318087Jy sigma=3.294932 ! 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=0.7982 mas, bmaj=1.981 mas, bpa=-2.558 degrees ! Estimated noise=0.46528 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 = 0.0564629 Jy ! Component: 100 - total flux cleaned = 0.0955789 Jy ! Component: 150 - total flux cleaned = 0.124183 Jy ! Component: 200 - total flux cleaned = 0.145413 Jy ! Total flux subtracted in 200 components = 0.145413 Jy ! Clean residual min=-0.031040 max=0.036310 Jy/beam ! Clean residual mean=-0.000075 rms=0.008274 Jy/beam ! Combined flux in latest and established models = 2.2086 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 67 components and 2.2086 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=0.300727Jy sigma=3.198418 ! Fit after self-cal, rms=0.300550Jy sigma=3.196764 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 1.981 at -2.558 degrees (North through East) ! Clean map min=-0.029487 max=1.5796 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 HN 0.95 KP 0.99 ! LA 1.08 NL 1.14 OV 0.99 PT 0.88 ! SC 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 1.24 KP 1.19 ! LA 0.95 MK 1.15 NL 1.12 OV 0.94 ! SC 0.95 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.00 HN 1.01 KP 1.01 ! LA 1.04 MK 1.01 NL 1.09 OV 0.93 ! PT 0.97 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 1.00 KP 0.93 ! LA 0.98 MK 1.02 NL 1.00 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.95 KP 0.95 LA 0.96 ! MK 1.04 NL 0.99 OV 0.85 PT 0.91 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 HN 1.16 KP 0.95 LA 0.96 ! MK 1.00 NL 1.08 OV 0.86 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.01 HN 0.96 KP 1.01 ! LA 1.14 NL 1.14 OV 1.00 PT 0.86 ! SC 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.98 HN 1.18 KP 1.24 ! LA 0.96 MK 1.15 NL 1.10 OV 0.94 ! SC 0.94 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 1.02 KP 1.01 ! LA 1.02 MK 1.00 NL 1.11 OV 0.92 ! PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 1.04 KP 0.92 ! LA 0.97 MK 1.04 NL 1.02 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.96 KP 0.95 LA 0.95 ! MK 1.01 NL 0.97 OV 0.86 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 HN 1.17 KP 0.95 LA 0.96 ! MK 1.00 NL 1.08 OV 0.87 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.07 HN 0.99 KP 1.00 ! LA 1.11 NL 1.13 OV 0.99 PT 0.87 ! SC 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 1.18 KP 1.22 ! LA 0.98 MK 1.11 NL 1.09 OV 0.94 ! SC 0.93 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.99 HN 1.03 KP 1.00 ! LA 1.03 MK 1.03 NL 1.09 OV 0.94 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.96 HN 1.02 KP 0.93 ! LA 0.98 MK 1.02 NL 1.03 OV 0.85 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.96 KP 0.95 LA 0.96 ! MK 1.02 NL 0.99 OV 0.87 PT 0.91 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 HN 1.15 KP 0.94 LA 0.96 ! MK 1.00 NL 1.08 OV 0.87 PT 0.86 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.05 HN 0.99 KP 1.02 ! LA 1.08 NL 1.15 OV 0.98 PT 0.88 ! SC 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.98 HN 1.18 KP 1.22 ! LA 0.94 MK 1.12 NL 1.13 OV 0.95 ! SC 0.97 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.01 HN 1.02 KP 1.02 ! LA 1.01 MK 1.01 NL 1.07 OV 0.93 ! PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.96 HN 1.03 KP 0.92 ! LA 0.97 MK 1.03 NL 1.02 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.95 KP 0.95 LA 0.95 ! MK 1.05 NL 1.00 OV 0.86 PT 0.90 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 HN 1.16 KP 0.95 LA 0.95 ! MK 1.00 NL 1.08 OV 0.87 PT 0.88 ! SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.05 HN 0.99 KP 1.02 ! LA 1.08 NL 1.16 OV 0.99 PT 0.88 ! SC 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 1.13 KP 1.18 ! LA 0.95 MK 1.12 NL 1.14 OV 0.94 ! SC 0.94 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 1.02 KP 0.99 ! LA 1.05 MK 1.01 NL 1.08 OV 0.94 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.97 HN 1.01 KP 0.92 ! LA 0.97 MK 1.02 NL 1.02 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.94 KP 0.94 LA 0.96 ! MK 1.04 NL 0.96 OV 0.86 PT 0.91 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 1.16 KP 0.95 LA 0.97 ! MK 1.01 NL 1.07 OV 0.86 PT 0.88 ! SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.04 HN 0.99 KP 1.02 ! LA 1.07 NL 1.15 OV 1.01 PT 0.88 ! SC 0.88 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.99 HN 1.17 KP 1.23 ! LA 0.97 MK 1.13 NL 1.13 OV 0.94 ! SC 0.91 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.99 HN 1.03 KP 1.01 ! LA 1.02 MK 1.00 NL 1.09 OV 0.91 ! PT 0.97 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.97 HN 1.02 KP 0.93 ! LA 0.97 MK 1.02 NL 1.01 OV 0.87 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.95 KP 0.94 LA 0.95 ! MK 1.04 NL 0.99 OV 0.87 PT 0.91 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.81 HN 1.17 KP 0.95 LA 0.96 ! MK 1.00 NL 1.08 OV 0.86 PT 0.88 ! SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.04 HN 0.98 KP 1.02 ! LA 1.12 NL 1.16 OV 0.98 PT 0.87 ! SC 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.97 HN 1.22 KP 1.22 ! LA 0.94 MK 1.12 NL 1.10 OV 0.95 ! SC 0.95 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.01 HN 1.03 KP 1.02 ! LA 1.01 MK 1.01 NL 1.08 OV 0.91 ! PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.98 HN 1.03 KP 0.92 ! LA 0.96 MK 1.02 NL 1.01 OV 0.88 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.95 KP 0.95 LA 0.96 ! MK 1.01 NL 0.98 OV 0.88 PT 0.91 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 1.17 KP 0.94 LA 0.97 ! MK 0.99 NL 1.09 OV 0.89 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.02 HN 0.99 KP 1.02 ! LA 1.09 NL 1.15 OV 0.99 PT 0.87 ! SC 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.98 HN 1.15 KP 1.23 ! LA 0.94 MK 1.10 NL 1.09 OV 0.95 ! SC 0.94 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00 HN 1.02 KP 1.01 ! LA 1.03 MK 1.01 NL 1.09 OV 0.93 ! PT 0.97 SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 1.03 KP 0.93 ! LA 0.97 MK 1.02 NL 1.02 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.95 KP 0.95 LA 0.97 ! MK 1.04 NL 0.99 OV 0.85 PT 0.91 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 HN 1.16 KP 0.97 LA 0.96 ! MK 1.00 NL 1.06 OV 0.87 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.03 HN 0.99 KP 1.03 ! LA 1.06 NL 1.16 OV 1.00 PT 0.89 ! SC 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.97 HN 1.22 KP 1.25 ! LA 0.97 MK 1.10 NL 1.08 OV 0.94 ! SC 0.92 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.99 HN 1.02 KP 1.02 ! LA 1.01 MK 1.01 NL 1.08 OV 0.93 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.02 KP 0.92 ! LA 0.97 MK 1.02 NL 1.01 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.95 KP 0.94 LA 0.97 ! MK 1.02 NL 1.01 OV 0.85 PT 0.91 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 HN 1.18 KP 0.95 LA 0.97 ! MK 1.00 NL 1.08 OV 0.87 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.04 HN 1.00 KP 1.02 ! LA 1.11 NL 1.14 OV 1.01 PT 0.88 ! SC 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 HN 1.17 KP 1.22 ! LA 0.96 MK 1.09 NL 1.07 OV 0.96 ! SC 0.94 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.98 HN 1.02 KP 1.02 ! LA 1.03 MK 1.02 NL 1.07 OV 0.94 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 HN 1.02 KP 0.93 ! LA 0.98 MK 1.02 NL 1.02 OV 0.85 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.94 KP 0.95 LA 0.96 ! MK 1.01 NL 0.98 OV 0.86 PT 0.92 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 1.21 KP 0.96 LA 0.97 ! MK 1.00 NL 1.08 OV 0.88 PT 0.90 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.02 HN 0.98 KP 1.03 ! LA 1.15 NL 1.14 OV 1.00 PT 0.89 ! SC 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 1.16 KP 1.22 ! LA 0.93 MK 1.08 NL 1.10 OV 0.96 ! SC 0.93 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.04 HN 1.02 KP 0.99 ! LA 1.02 MK 1.00 NL 1.08 OV 0.91 ! PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 1.04 KP 0.93 ! LA 0.97 MK 1.01 NL 1.03 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.98 KP 0.95 LA 0.94 ! MK 1.03 NL 1.00 OV 0.88 PT 0.92 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 HN 1.17 KP 0.96 LA 0.96 ! MK 1.02 NL 1.08 OV 0.90 PT 0.89 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.07 HN 0.98 KP 0.99 ! LA 1.09 NL 1.17 OV 0.98 PT 0.88 ! SC 0.90 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 HN 1.16 KP 1.22 ! LA 0.95 MK 1.07 NL 1.09 OV 0.97 ! SC 0.98 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.99 HN 1.04 KP 1.01 ! LA 1.04 MK 0.98 NL 1.07 OV 0.92 ! PT 0.97 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.97 HN 1.01 KP 0.93 ! LA 0.96 MK 1.02 NL 1.01 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.96 KP 0.95 LA 0.98 ! MK 1.03 NL 0.98 OV 0.86 PT 0.91 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 1.14 KP 0.94 LA 0.99 ! MK 1.03 NL 1.08 OV 0.87 PT 0.87 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.300550Jy sigma=3.196764 ! Fit after self-cal, rms=0.251284Jy sigma=2.600523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8054 mas, bmaj=1.995 mas, bpa=-2.825 degrees ! Estimated noise=0.474853 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 = -0.0117425 Jy ! Component: 100 - total flux cleaned = -0.0156343 Jy ! Component: 150 - total flux cleaned = -0.0180229 Jy ! Component: 200 - total flux cleaned = -0.0200686 Jy ! Total flux subtracted in 200 components = -0.0200686 Jy ! Clean residual min=-0.023159 max=0.022818 Jy/beam ! Clean residual mean=0.000014 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 2.18853 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 2.18853 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=0.247624Jy sigma=2.581223 ! Fit after self-cal, rms=0.247549Jy sigma=2.580362 ! 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=0.247549Jy sigma=2.580362 ! Fit after self-cal, rms=0.104290Jy sigma=0.957828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8044 mas, bmaj=1.992 mas, bpa=-2.702 degrees ! Estimated noise=0.474376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0155516 Jy ! Component: 100 - total flux cleaned = -0.0205378 Jy ! Component: 150 - total flux cleaned = -0.0230176 Jy ! Component: 200 - total flux cleaned = -0.0248528 Jy ! Total flux subtracted in 200 components = -0.0248528 Jy ! Clean residual min=-0.014885 max=0.011510 Jy/beam ! Clean residual mean=-0.000007 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 2.16368 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 2.16368 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=0.099949Jy sigma=0.909680 ! Fit after self-cal, rms=0.099872Jy sigma=0.908466 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 = -0.00177607 Jy ! Component: 100 - total flux cleaned = -0.00268031 Jy ! Component: 150 - total flux cleaned = -0.00377056 Jy ! Component: 200 - total flux cleaned = -0.00477691 Jy ! Total flux subtracted in 200 components = -0.00477691 Jy ! Clean residual min=-0.014318 max=0.011391 Jy/beam ! Clean residual mean=-0.000008 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 2.15891 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 2.15891 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=0.098483Jy sigma=0.891122 ! Fit after self-cal, rms=0.098419Jy sigma=0.890648 ! 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=0.098419Jy sigma=0.890648 ! Fit after self-cal, rms=0.094020Jy sigma=0.855151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8032 mas, bmaj=1.99 mas, bpa=-2.684 degrees ! Estimated noise=0.473646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.012221 Jy ! Component: 100 - total flux cleaned = -0.0156071 Jy ! Component: 150 - total flux cleaned = -0.0170739 Jy ! Component: 200 - total flux cleaned = -0.0181373 Jy ! Total flux subtracted in 200 components = -0.0181373 Jy ! Clean residual min=-0.011472 max=0.009123 Jy/beam ! Clean residual mean=-0.000006 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 2.14077 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 2.14077 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=0.091540Jy sigma=0.827451 ! Fit after self-cal, rms=0.091501Jy sigma=0.827110 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 = -0.00102906 Jy ! Component: 100 - total flux cleaned = -0.00192634 Jy ! Component: 150 - total flux cleaned = -0.00255048 Jy ! Component: 200 - total flux cleaned = -0.00332841 Jy ! Total flux subtracted in 200 components = -0.00332841 Jy ! Clean residual min=-0.010974 max=0.009015 Jy/beam ! Clean residual mean=-0.000007 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 2.13744 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 2.13744 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=0.090617Jy sigma=0.816701 ! Fit after self-cal, rms=0.090585Jy sigma=0.816489 ! 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=0.090585Jy sigma=0.816489 ! Fit after self-cal, rms=0.088789Jy sigma=0.805629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=4.577 mas, bpa=2.102 degrees ! Estimated noise=0.675379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00891281 Jy ! Component: 100 - total flux cleaned = -0.0108689 Jy ! Component: 150 - total flux cleaned = -0.0120948 Jy ! Component: 200 - total flux cleaned = -0.013111 Jy ! Total flux subtracted in 200 components = -0.013111 Jy ! Clean residual min=-0.012110 max=0.009127 Jy/beam ! Clean residual mean=-0.000013 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 2.12433 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 109 components and 2.12433 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=0.088033Jy sigma=0.802056 ! Fit after self-cal, rms=0.087991Jy sigma=0.801529 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 = -0.00107774 Jy ! Component: 100 - total flux cleaned = -0.00153127 Jy ! Component: 150 - total flux cleaned = -0.00210289 Jy ! Component: 200 - total flux cleaned = -0.00260324 Jy ! Total flux subtracted in 200 components = -0.00260324 Jy ! Clean residual min=-0.011493 max=0.009143 Jy/beam ! Clean residual mean=-0.000015 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 2.12173 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 2.12173 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=0.087773Jy sigma=0.800271 ! Fit after self-cal, rms=0.087750Jy sigma=0.799888 ! 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=0.8024 mas, bmaj=1.988 mas, bpa=-2.654 degrees ! Estimated noise=0.473067 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8024 x 1.988 at -2.654 degrees (North through East) ! Clean map min=-0.0087151 max=1.6181 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087750Jy sigma=0.799888 ! Fit after self-cal, rms=0.083104Jy sigma=0.744949 ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=1.988 mas, bpa=-2.627 degrees ! Estimated noise=0.474098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00721142 Jy ! Component: 100 - total flux cleaned = -0.00877322 Jy ! Component: 150 - total flux cleaned = -0.00942224 Jy ! Component: 200 - total flux cleaned = -0.00982132 Jy ! Total flux subtracted in 200 components = -0.00982132 Jy ! Clean residual min=-0.008484 max=0.007141 Jy/beam ! Clean residual mean=-0.000006 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 2.1119 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 2.1119 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=0.081685Jy sigma=0.727224 ! Fit after self-cal, rms=0.081652Jy sigma=0.726987 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000519171 Jy ! Component: 100 - total flux cleaned = -0.0010208 Jy ! Component: 150 - total flux cleaned = -0.00148084 Jy ! Component: 200 - total flux cleaned = -0.00191076 Jy ! Total flux subtracted in 200 components = -0.00191076 Jy ! Clean residual min=-0.007963 max=0.007023 Jy/beam ! Clean residual mean=-0.000007 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 2.10999 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 2.10999 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=0.081124Jy sigma=0.720355 ! Fit after self-cal, rms=0.081102Jy sigma=0.720202 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081102Jy sigma=0.720202 ! Fit after self-cal, rms=0.079934Jy sigma=0.713482 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=0.5858 mas, bmaj=1.514 mas, bpa=-2.814 degrees ! Estimated noise=0.70021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15644 Jy ! Component: 100 - total flux cleaned = 1.47198 Jy ! Component: 150 - total flux cleaned = 1.65051 Jy ! Component: 200 - total flux cleaned = 1.76039 Jy ! Total flux subtracted in 200 components = 1.76039 Jy ! Clean residual min=-0.019429 max=0.057173 Jy/beam ! Clean residual mean=-0.000007 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 1.76039 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.76039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8022 mas, bmaj=1.987 mas, bpa=-2.61 degrees ! Estimated noise=0.473636 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 = 0.13093 Jy ! Component: 100 - total flux cleaned = 0.19745 Jy ! Component: 150 - total flux cleaned = 0.23779 Jy ! Component: 200 - total flux cleaned = 0.264935 Jy ! Total flux subtracted in 200 components = 0.264935 Jy ! Clean residual min=-0.007389 max=0.016195 Jy/beam ! Clean residual mean=-0.000030 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 2.02532 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 2.02532 Jy ! Inverting map ! Added new window around map position (0.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193296 Jy ! Component: 100 - total flux cleaned = 0.0334176 Jy ! Component: 150 - total flux cleaned = 0.0438364 Jy ! Component: 200 - total flux cleaned = 0.0515847 Jy ! Total flux subtracted in 200 components = 0.0515847 Jy ! Clean residual min=-0.007108 max=0.009536 Jy/beam ! Clean residual mean=-0.000014 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 2.07691 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 87 components and 2.07691 Jy ! Inverting map ! Added new window around map position (-2.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873736 Jy ! Component: 100 - total flux cleaned = 0.0142984 Jy ! Component: 150 - total flux cleaned = 0.0178992 Jy ! Component: 200 - total flux cleaned = 0.0192812 Jy ! Total flux subtracted in 200 components = 0.0192812 Jy ! Clean residual min=-0.006829 max=0.006221 Jy/beam ! Clean residual mean=-0.000008 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 2.09619 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 2.09619 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=2.102 mas, bmaj=4.586 mas, bpa=2.105 degrees ! Estimated noise=0.675357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519036 Jy ! Component: 100 - total flux cleaned = 0.00772016 Jy ! Component: 150 - total flux cleaned = 0.00817392 Jy ! Component: 200 - total flux cleaned = 0.00837354 Jy ! Total flux subtracted in 200 components = 0.00837354 Jy ! Clean residual min=-0.008367 max=0.005286 Jy/beam ! Clean residual mean=-0.000012 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 2.10456 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 = 0.000180656 Jy ! Component: 100 - total flux cleaned = 0.000294756 Jy ! Component: 150 - total flux cleaned = 0.000401725 Jy ! Component: 200 - total flux cleaned = 0.000554879 Jy ! Total flux subtracted in 200 components = 0.000554879 Jy ! Clean residual min=-0.008379 max=0.005243 Jy/beam ! Clean residual mean=-0.000011 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 2.10512 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 2.10512 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8022 mas, bmaj=1.987 mas, bpa=-2.61 degrees ! Estimated noise=0.473636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138071 Jy ! Component: 100 - total flux cleaned = -0.00187436 Jy ! Component: 150 - total flux cleaned = -0.00210069 Jy ! Component: 200 - total flux cleaned = -0.00220369 Jy ! Total flux subtracted in 200 components = -0.00220369 Jy ! Clean residual min=-0.006469 max=0.005094 Jy/beam ! Clean residual mean=-0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 2.10291 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 2.10291 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=0.076988Jy sigma=0.677839 ! Fit after self-cal, rms=0.076816Jy sigma=0.675388 wmodel J0457-2324_X_a_map.mod ! Writing 135 model components to file: J0457-2324_X_a_map.mod wobs J0457-2324_X_a_uvs.fits ! Writing UV FITS file: J0457-2324_X_a_uvs.fits wwins J0457-2324_X_a_map.win ! wwins: Wrote 7 windows to J0457-2324_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 = -0.00236972 Jy ! Component: 100 - total flux cleaned = -0.00272993 Jy ! Component: 150 - total flux cleaned = -0.00273056 Jy ! Component: 200 - total flux cleaned = -0.00265653 Jy ! Component: 250 - total flux cleaned = -0.00258809 Jy ! Component: 300 - total flux cleaned = -0.00272033 Jy ! Component: 350 - total flux cleaned = -0.00265946 Jy ! Component: 400 - total flux cleaned = -0.00259746 Jy ! Component: 450 - total flux cleaned = -0.00235713 Jy ! Component: 500 - total flux cleaned = -0.00229848 Jy ! Component: 550 - total flux cleaned = -0.0020118 Jy ! Component: 600 - total flux cleaned = -0.00195516 Jy ! Component: 650 - total flux cleaned = -0.00162436 Jy ! Component: 700 - total flux cleaned = -0.00151633 Jy ! Component: 750 - total flux cleaned = -0.00135677 Jy ! Component: 800 - total flux cleaned = -0.00125204 Jy ! Component: 850 - total flux cleaned = -0.00109668 Jy ! Component: 900 - total flux cleaned = -0.00104596 Jy ! Component: 950 - total flux cleaned = -0.000894524 Jy ! Component: 1000 - total flux cleaned = -0.000795568 Jy ! Component: 1050 - total flux cleaned = -0.000746058 Jy ! Component: 1100 - total flux cleaned = -0.000648549 Jy ! Component: 1150 - total flux cleaned = -0.000600477 Jy ! Component: 1200 - total flux cleaned = -0.000552516 Jy ! Component: 1250 - total flux cleaned = -0.000505091 Jy ! Component: 1300 - total flux cleaned = -0.000227551 Jy ! Component: 1350 - total flux cleaned = -0.000274211 Jy ! Component: 1400 - total flux cleaned = -0.000183744 Jy ! Component: 1450 - total flux cleaned = -0.000138207 Jy ! Component: 1500 - total flux cleaned = 3.9671e-05 Jy ! Component: 1550 - total flux cleaned = 8.39402e-05 Jy ! Component: 1600 - total flux cleaned = 0.000214712 Jy ! Component: 1650 - total flux cleaned = 0.000300973 Jy ! Component: 1700 - total flux cleaned = 0.000301447 Jy ! Component: 1750 - total flux cleaned = 0.000301342 Jy ! Component: 1800 - total flux cleaned = 0.000343939 Jy ! Component: 1850 - total flux cleaned = 0.000426893 Jy ! Component: 1900 - total flux cleaned = 0.000385363 Jy ! Component: 1950 - total flux cleaned = 0.000385358 Jy ! Component: 2000 - total flux cleaned = 0.0003447 Jy ! Component: 2050 - total flux cleaned = 0.000344599 Jy ! Component: 2100 - total flux cleaned = 0.000344666 Jy ! Component: 2150 - total flux cleaned = 0.000424167 Jy ! Component: 2200 - total flux cleaned = 0.000423971 Jy ! Component: 2250 - total flux cleaned = 0.000541155 Jy ! Component: 2300 - total flux cleaned = 0.000463306 Jy ! Component: 2350 - total flux cleaned = 0.000693572 Jy ! Component: 2400 - total flux cleaned = 0.000578977 Jy ! Component: 2450 - total flux cleaned = 0.000730246 Jy ! Component: 2500 - total flux cleaned = 0.000730362 Jy ! Component: 2550 - total flux cleaned = 0.000767427 Jy ! Component: 2600 - total flux cleaned = 0.000878521 Jy ! Component: 2650 - total flux cleaned = 0.000768076 Jy ! Component: 2700 - total flux cleaned = 0.000950933 Jy ! Component: 2750 - total flux cleaned = 0.00091438 Jy ! Component: 2800 - total flux cleaned = 0.00105838 Jy ! Component: 2850 - total flux cleaned = 0.000914685 Jy ! Component: 2900 - total flux cleaned = 0.0010927 Jy ! Component: 2950 - total flux cleaned = 0.000986828 Jy ! Component: 3000 - total flux cleaned = 0.00116309 Jy ! Component: 3050 - total flux cleaned = 0.00109307 Jy ! Component: 3100 - total flux cleaned = 0.00126689 Jy ! Component: 3150 - total flux cleaned = 0.00119777 Jy ! Component: 3200 - total flux cleaned = 0.00130095 Jy ! Component: 3250 - total flux cleaned = 0.00136876 Jy ! Component: 3300 - total flux cleaned = 0.00143671 Jy ! Component: 3350 - total flux cleaned = 0.00150401 Jy ! Component: 3400 - total flux cleaned = 0.00140323 Jy ! Component: 3450 - total flux cleaned = 0.00136989 Jy ! Component: 3500 - total flux cleaned = 0.00137002 Jy ! Component: 3550 - total flux cleaned = 0.00133716 Jy ! Component: 3600 - total flux cleaned = 0.0014029 Jy ! Component: 3650 - total flux cleaned = 0.00136997 Jy ! Component: 3700 - total flux cleaned = 0.00137009 Jy ! Component: 3750 - total flux cleaned = 0.00146701 Jy ! Component: 3800 - total flux cleaned = 0.00140259 Jy ! Component: 3850 - total flux cleaned = 0.00143436 Jy ! Component: 3900 - total flux cleaned = 0.00146608 Jy ! Component: 3950 - total flux cleaned = 0.00130776 Jy ! Component: 4000 - total flux cleaned = 0.00133959 Jy ! Component: 4050 - total flux cleaned = 0.00149629 Jy ! Total flux subtracted in 4096 components = 0.00149627 Jy ! Clean residual min=-0.001559 max=0.001853 Jy/beam ! Clean residual mean=-0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 2.10441 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 432 components and 2.10441 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0457-2324_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8022 x 1.987 at -2.61 degrees (North through East) ! Clean map min=-0.004878 max=1.6426 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0457-2324_X_a_map.fits wmodel /vlbi/uf001/uvm//J0457-2324_X_a_map.mod ! Writing 432 model components to file: /vlbi/uf001/uvm//J0457-2324_X_a_map.mod wobs /vlbi/uf001/uvm//J0457-2324_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0457-2324_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0457-2324_X_a_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J0457-2324_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.64256 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000519321 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0948495 0.0948495 0.189699 0.379398 0.758796 1.51759 3.03518 6.07037 12.1407 24.2815 48.5629 97.1259 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.642 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3162.91 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0457-2324_X_a_dfm.log closed on Sun Jan 13 20:47:39 2019