! Started logfile: /vlbi/uf001/uvm//J1733-1304_X_a_dfm.log on Sun Jan 13 22:07:26 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//J1733-1304_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1733-1304_X_a_uvm.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 16 integrations on 36 of 36 possible baselines. ! AN table 4: 13 integrations on 1 of 1 possible baselines. ! AN table 5: 7 integrations on 1 of 1 possible baselines. ! AN table 6: 23 integrations on 3 of 3 possible baselines. ! AN table 7: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.695112 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 29520 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 J1733-1304_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 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 169 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=2.957027Jy sigma=20.628505 ! Fit after self-cal, rms=1.888898Jy sigma=12.138912 ! 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=0.5511 mas, bmaj=1.478 mas, bpa=-3.12 degrees ! Estimated noise=0.811342 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 = 1.61914 Jy ! Component: 100 - total flux cleaned = 2.13409 Jy ! Total flux subtracted in 100 components = 2.13409 Jy ! Clean residual min=-0.147401 max=0.257872 Jy/beam ! Clean residual mean=0.000029 rms=0.012903 Jy/beam ! Combined flux in latest and established models = 2.13409 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.13409 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=1.028349Jy sigma=6.264770 ! Fit after self-cal, rms=1.026864Jy sigma=6.259100 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.323367 Jy ! Component: 100 - total flux cleaned = 0.550746 Jy ! Total flux subtracted in 100 components = 0.550746 Jy ! Clean residual min=-0.105309 max=0.127099 Jy/beam ! Clean residual mean=0.000026 rms=0.009048 Jy/beam ! Combined flux in latest and established models = 2.68484 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 2.68484 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=0.715153Jy sigma=4.382776 ! Fit after self-cal, rms=0.713434Jy sigma=4.371207 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166721 Jy ! Component: 100 - total flux cleaned = 0.285866 Jy ! Total flux subtracted in 100 components = 0.285866 Jy ! Clean residual min=-0.082516 max=0.073261 Jy/beam ! Clean residual mean=0.000025 rms=0.007704 Jy/beam ! Combined flux in latest and established models = 2.9707 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 2.9707 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=0.587207Jy sigma=3.690483 ! Fit after self-cal, rms=0.586791Jy sigma=3.685355 ! 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=0.7306 mas, bmaj=1.729 mas, bpa=-1.086 degrees ! Estimated noise=0.601256 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 = 0.18127 Jy ! Component: 100 - total flux cleaned = 0.279965 Jy ! Component: 150 - total flux cleaned = 0.338038 Jy ! Component: 200 - total flux cleaned = 0.373652 Jy ! Total flux subtracted in 200 components = 0.373652 Jy ! Clean residual min=-0.051475 max=0.079744 Jy/beam ! Clean residual mean=0.000048 rms=0.012463 Jy/beam ! Combined flux in latest and established models = 3.34436 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 3.34436 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=0.495082Jy sigma=3.344575 ! Fit after self-cal, rms=0.494667Jy sigma=3.336881 ! Inverting map ! Added new window around map position (0, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846803 Jy ! Component: 100 - total flux cleaned = 0.135625 Jy ! Component: 150 - total flux cleaned = 0.171453 Jy ! Component: 200 - total flux cleaned = 0.194472 Jy ! Total flux subtracted in 200 components = 0.194472 Jy ! Clean residual min=-0.047481 max=0.070305 Jy/beam ! Clean residual mean=0.000060 rms=0.011136 Jy/beam ! Combined flux in latest and established models = 3.53883 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 3.53883 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=0.472583Jy sigma=3.222921 ! Fit after self-cal, rms=0.470700Jy sigma=3.203651 ! Inverting map ! Added new window around map position (2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.068691 Jy ! Component: 100 - total flux cleaned = 0.10847 Jy ! Component: 150 - total flux cleaned = 0.13912 Jy ! Component: 200 - total flux cleaned = 0.163263 Jy ! Total flux subtracted in 200 components = 0.163263 Jy ! Clean residual min=-0.045695 max=0.066093 Jy/beam ! Clean residual mean=0.000065 rms=0.010410 Jy/beam ! Combined flux in latest and established models = 3.70209 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 97 components and 3.70209 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=0.455929Jy sigma=3.119717 ! Fit after self-cal, rms=0.454719Jy sigma=3.109586 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7306 x 1.729 at -1.086 degrees (North through East) ! Clean map min=-0.041083 max=2.3562 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.07 KP 1.05 ! LA 0.91 MK 1.04 NL 1.13 OV 0.92 ! PT 0.98 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.13 LA 1.16 MK 0.96 ! NL 1.21 PT 1.09 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.02 HN 0.93 KP 0.92 ! LA 1.02 MK 0.96 NL 1.22 OV 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.99 KP 0.99 LA 0.93 ! MK 0.98 NL 0.96 OV 0.82 PT 0.86 ! SC 0.91 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.06 KP 1.06 ! LA 0.93 MK 1.03 NL 1.12 OV 0.93 ! PT 0.95 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.12 LA 1.15 MK 0.93 ! NL 1.22 PT 1.10 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.00 HN 0.93 KP 0.93 ! LA 1.03 MK 0.96 NL 1.24 OV 0.99 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.98 KP 1.00 LA 0.94 ! MK 0.98 NL 0.99 OV 0.82 PT 0.86 ! SC 0.92 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.04 KP 1.05 ! LA 0.91 MK 1.05 NL 1.13 OV 0.92 ! PT 0.98 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.09 LA 1.15 MK 0.95 ! NL 1.21 PT 1.10 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.01 HN 0.94 KP 0.94 ! LA 1.02 MK 0.97 NL 1.20 OV 0.97 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 1.00 KP 0.97 LA 0.93 ! MK 0.97 NL 0.97 OV 0.83 PT 0.86 ! SC 0.91 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.04 KP 1.06 ! LA 0.91 MK 1.02 NL 1.11 OV 0.93 ! PT 0.96 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 1.07 LA 1.14 MK 0.96 ! NL 1.22 PT 1.12 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.03 HN 0.94 KP 0.92 ! LA 1.00 MK 0.96 NL 1.20 OV 0.99 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.99 KP 0.97 LA 0.93 ! MK 0.96 NL 0.99 OV 0.83 PT 0.87 ! SC 0.91 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.04 KP 1.06 ! LA 0.92 MK 1.03 NL 1.11 OV 0.94 ! PT 0.95 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.07 LA 1.12 MK 0.92 ! NL 1.22 PT 1.11 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.02 HN 0.93 KP 0.93 ! LA 1.01 MK 0.95 NL 1.18 OV 0.97 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 0.99 KP 0.99 LA 0.94 ! MK 0.97 NL 0.99 OV 0.83 PT 0.87 ! SC 0.91 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.06 KP 1.08 ! LA 0.91 MK 1.02 NL 1.11 OV 0.92 ! PT 0.95 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.10 LA 1.10 MK 0.95 ! NL 1.23 PT 1.09 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.01 HN 0.94 KP 0.91 ! LA 1.01 MK 0.96 NL 1.18 OV 0.98 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 1.00 KP 1.00 LA 0.93 ! MK 0.96 NL 0.98 OV 0.83 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.05 KP 1.05 ! LA 0.91 MK 1.02 NL 1.12 OV 0.92 ! PT 0.96 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.10 LA 1.14 MK 0.94 ! NL 1.24 PT 1.08 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.02 HN 0.93 KP 0.90 ! LA 1.01 MK 0.95 NL 1.18 OV 0.98 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 0.98 KP 0.99 LA 0.94 ! MK 0.98 NL 0.97 OV 0.84 PT 0.87 ! SC 0.90 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.06 KP 1.04 ! LA 0.92 MK 1.02 NL 1.12 OV 0.91 ! PT 0.97 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.12 LA 1.14 MK 0.97 ! NL 1.20 PT 1.07 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.01 HN 0.94 KP 0.91 ! LA 1.01 MK 0.94 NL 1.19 OV 0.98 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 1.01 KP 1.01 LA 0.95 ! MK 0.98 NL 0.97 OV 0.83 PT 0.87 ! SC 0.91 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.07 KP 1.06 ! LA 0.92 MK 1.00 NL 1.12 OV 0.92 ! PT 0.96 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.08 LA 1.11 MK 0.94 ! NL 1.25 PT 1.12 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.00 HN 0.94 KP 0.92 ! LA 0.99 MK 0.95 NL 1.20 OV 0.96 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 1.01 KP 1.00 LA 0.94 ! MK 0.97 NL 0.97 OV 0.83 PT 0.88 ! SC 0.89 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.04 KP 1.05 ! LA 0.91 MK 1.02 NL 1.12 OV 0.93 ! PT 0.96 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.12 LA 1.11 MK 0.97 ! NL 1.18 PT 1.10 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.00 HN 0.95 KP 0.93 ! LA 1.00 MK 0.95 NL 1.16 OV 0.98 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 HN 1.00 KP 1.00 LA 0.93 ! MK 0.96 NL 0.98 OV 0.83 PT 0.88 ! SC 0.90 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.05 KP 1.06 ! LA 0.92 MK 1.02 NL 1.11 OV 0.91 ! PT 0.96 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 1.08 LA 1.08 MK 0.95 ! NL 1.26 PT 1.10 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.01 HN 0.93 KP 0.90 ! LA 1.02 MK 0.92 NL 1.18 OV 0.99 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 HN 0.99 KP 0.99 LA 0.94 ! MK 0.98 NL 0.99 OV 0.85 PT 0.88 ! SC 0.89 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.04 KP 1.06 ! LA 0.92 MK 1.00 NL 1.13 OV 0.92 ! PT 0.97 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 HN 1.11 LA 1.10 MK 0.92 ! NL 1.21 PT 1.09 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.00 HN 0.93 KP 0.91 ! LA 1.02 MK 0.94 NL 1.17 OV 0.99 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 HN 0.99 KP 1.00 LA 0.94 ! MK 0.98 NL 0.98 OV 0.84 PT 0.87 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.454719Jy sigma=3.109586 ! Fit after self-cal, rms=0.363182Jy sigma=2.324318 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7243 mas, bmaj=1.758 mas, bpa=-1.359 degrees ! Estimated noise=0.616154 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 = -0.0165022 Jy ! Component: 100 - total flux cleaned = -0.021004 Jy ! Component: 150 - total flux cleaned = -0.0255243 Jy ! Component: 200 - total flux cleaned = -0.0274851 Jy ! Total flux subtracted in 200 components = -0.0274851 Jy ! Clean residual min=-0.027008 max=0.031264 Jy/beam ! Clean residual mean=0.000045 rms=0.006340 Jy/beam ! Combined flux in latest and established models = 3.67461 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 3.67461 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=0.357564Jy sigma=2.291942 ! Fit after self-cal, rms=0.357253Jy sigma=2.289989 ! 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=0.357253Jy sigma=2.289989 ! Fit after self-cal, rms=0.184414Jy sigma=1.147617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7247 mas, bmaj=1.753 mas, bpa=-1.354 degrees ! Estimated noise=0.614822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.012707 Jy ! Component: 100 - total flux cleaned = -0.019901 Jy ! Component: 150 - total flux cleaned = -0.025181 Jy ! Component: 200 - total flux cleaned = -0.0289917 Jy ! Total flux subtracted in 200 components = -0.0289917 Jy ! Clean residual min=-0.021220 max=0.025335 Jy/beam ! Clean residual mean=-0.000000 rms=0.003945 Jy/beam ! Combined flux in latest and established models = 3.64561 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 3.64561 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=0.181253Jy sigma=1.124100 ! Fit after self-cal, rms=0.181031Jy sigma=1.122730 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 (1.8, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025839 Jy ! Component: 100 - total flux cleaned = 0.0400796 Jy ! Component: 150 - total flux cleaned = 0.041082 Jy ! Component: 200 - total flux cleaned = 0.0407036 Jy ! Total flux subtracted in 200 components = 0.0407036 Jy ! Clean residual min=-0.018587 max=0.019658 Jy/beam ! Clean residual mean=0.000003 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 3.68632 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 167 components and 3.68632 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=0.175675Jy sigma=1.090838 ! Fit after self-cal, rms=0.175245Jy sigma=1.087576 ! 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=0.175245Jy sigma=1.087576 ! Fit after self-cal, rms=0.114161Jy sigma=0.776807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7241 mas, bmaj=1.753 mas, bpa=-1.332 degrees ! Estimated noise=0.613897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301516 Jy ! Component: 100 - total flux cleaned = -0.00457124 Jy ! Component: 150 - total flux cleaned = -0.00499856 Jy ! Component: 200 - total flux cleaned = -0.00535207 Jy ! Total flux subtracted in 200 components = -0.00535207 Jy ! Clean residual min=-0.015024 max=0.015715 Jy/beam ! Clean residual mean=-0.000010 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 3.68097 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 3.68097 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=0.109538Jy sigma=0.747653 ! Fit after self-cal, rms=0.109127Jy sigma=0.745531 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 (-0.4, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158464 Jy ! Component: 100 - total flux cleaned = 0.0252031 Jy ! Component: 150 - total flux cleaned = 0.0302495 Jy ! Component: 200 - total flux cleaned = 0.0337045 Jy ! Total flux subtracted in 200 components = 0.0337045 Jy ! Clean residual min=-0.013705 max=0.013078 Jy/beam ! Clean residual mean=-0.000007 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 3.71467 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 214 components and 3.71467 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=0.104981Jy sigma=0.721781 ! Fit after self-cal, rms=0.104778Jy sigma=0.720864 ! 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=0.104778Jy sigma=0.720864 ! Fit after self-cal, rms=0.103534Jy sigma=0.715236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.949 mas, bmaj=3.602 mas, bpa=7.69 degrees ! Estimated noise=0.999424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152763 Jy ! Component: 100 - total flux cleaned = 0.020514 Jy ! Component: 150 - total flux cleaned = 0.0214835 Jy ! Component: 200 - total flux cleaned = 0.0219004 Jy ! Total flux subtracted in 200 components = 0.0219004 Jy ! Clean residual min=-0.019112 max=0.032749 Jy/beam ! Clean residual mean=-0.000013 rms=0.005729 Jy/beam ! Combined flux in latest and established models = 3.73657 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 242 components and 3.73657 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=0.101066Jy sigma=0.708259 ! Fit after self-cal, rms=0.100849Jy sigma=0.706005 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 (-0.6, 25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328223 Jy ! Component: 100 - total flux cleaned = 0.054336 Jy ! Component: 150 - total flux cleaned = 0.0713007 Jy ! Component: 200 - total flux cleaned = 0.0858455 Jy ! Total flux subtracted in 200 components = 0.0858455 Jy ! Clean residual min=-0.015511 max=0.014074 Jy/beam ! Clean residual mean=-0.000014 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 3.82242 Jy ! Performing phase self-cal ! Adding 121 model components to the UV plane model. ! The established model now contains 363 components and 3.82242 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=0.094262Jy sigma=0.675896 ! Fit after self-cal, rms=0.093816Jy sigma=0.673252 ! 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=0.7242 mas, bmaj=1.753 mas, bpa=-1.313 degrees ! Estimated noise=0.61331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7242 x 1.753 at -1.313 degrees (North through East) ! Clean map min=-0.0098107 max=2.3895 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=0.093816Jy sigma=0.673252 ! Fit after self-cal, rms=0.089990Jy sigma=0.634636 ! Inverting map and beam ! Estimated beam: bmin=0.7246 mas, bmaj=1.755 mas, bpa=-1.335 degrees ! Estimated noise=0.612633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923426 Jy ! Component: 100 - total flux cleaned = 0.00430038 Jy ! Component: 150 - total flux cleaned = 0.0083471 Jy ! Component: 200 - total flux cleaned = 0.01184 Jy ! Total flux subtracted in 200 components = 0.01184 Jy ! Clean residual min=-0.010977 max=0.008485 Jy/beam ! Clean residual mean=-0.000006 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 3.83426 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 391 components and 3.83426 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=0.087685Jy sigma=0.618479 ! Fit after self-cal, rms=0.087594Jy sigma=0.617836 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721031 Jy ! Component: 100 - total flux cleaned = 0.00399293 Jy ! Component: 150 - total flux cleaned = 0.00709218 Jy ! Component: 200 - total flux cleaned = 0.0100389 Jy ! Total flux subtracted in 200 components = 0.0100389 Jy ! Clean residual min=-0.009779 max=0.008019 Jy/beam ! Clean residual mean=-0.000005 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 3.8443 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 405 components and 3.8443 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=0.086077Jy sigma=0.607180 ! Fit after self-cal, rms=0.086057Jy sigma=0.606732 ! 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=0.086057Jy sigma=0.606732 ! Fit after self-cal, rms=0.085736Jy sigma=0.605289 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=0.5481 mas, bmaj=1.48 mas, bpa=-2.775 degrees ! Estimated noise=0.82296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.63114 Jy ! Component: 100 - total flux cleaned = 2.15346 Jy ! Component: 150 - total flux cleaned = 2.49668 Jy ! Component: 200 - total flux cleaned = 2.74281 Jy ! Total flux subtracted in 200 components = 2.74281 Jy ! Clean residual min=-0.063213 max=0.138738 Jy/beam ! Clean residual mean=0.000005 rms=0.006336 Jy/beam ! Combined flux in latest and established models = 2.7428 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 18 model components to the UV plane model. ! The established model now contains 18 components and 2.7428 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7247 mas, bmaj=1.755 mas, bpa=-1.315 degrees ! Estimated noise=0.612363 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 = 0.304039 Jy ! Component: 100 - total flux cleaned = 0.466266 Jy ! Component: 150 - total flux cleaned = 0.558627 Jy ! Component: 200 - total flux cleaned = 0.615805 Jy ! Total flux subtracted in 200 components = 0.615805 Jy ! Clean residual min=-0.019283 max=0.032235 Jy/beam ! Clean residual mean=-0.000018 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 3.35861 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 3.35861 Jy ! Inverting map ! Added new window around map position (-0.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040906 Jy ! Component: 100 - total flux cleaned = 0.0733605 Jy ! Component: 150 - total flux cleaned = 0.100747 Jy ! Component: 200 - total flux cleaned = 0.124488 Jy ! Total flux subtracted in 200 components = 0.124488 Jy ! Clean residual min=-0.014890 max=0.017548 Jy/beam ! Clean residual mean=-0.000013 rms=0.003559 Jy/beam ! Combined flux in latest and established models = 3.4831 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 89 components and 3.4831 Jy ! Inverting map ! Added new window around map position (-0.4, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213719 Jy ! Component: 100 - total flux cleaned = 0.0400925 Jy ! Component: 150 - total flux cleaned = 0.0571053 Jy ! Component: 200 - total flux cleaned = 0.0726652 Jy ! Total flux subtracted in 200 components = 0.0726652 Jy ! Clean residual min=-0.012785 max=0.011701 Jy/beam ! Clean residual mean=-0.000011 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 3.55576 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 122 components and 3.55576 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.952 mas, bmaj=3.608 mas, bpa=7.674 degrees ! Estimated noise=0.995794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034841 Jy ! Component: 100 - total flux cleaned = 0.0633329 Jy ! Component: 150 - total flux cleaned = 0.0880255 Jy ! Component: 200 - total flux cleaned = 0.110016 Jy ! Total flux subtracted in 200 components = 0.110016 Jy ! Clean residual min=-0.018676 max=0.017381 Jy/beam ! Clean residual mean=-0.000019 rms=0.005807 Jy/beam ! Combined flux in latest and established models = 3.66578 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 = 0.0199042 Jy ! Component: 100 - total flux cleaned = 0.0380621 Jy ! Component: 150 - total flux cleaned = 0.0547203 Jy ! Component: 200 - total flux cleaned = 0.0700762 Jy ! Total flux subtracted in 200 components = 0.0700762 Jy ! Clean residual min=-0.015104 max=0.013844 Jy/beam ! Clean residual mean=-0.000016 rms=0.004555 Jy/beam ! Combined flux in latest and established models = 3.73586 Jy ! Adding 240 model components to the UV plane model. ! The established model now contains 344 components and 3.73586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7247 mas, bmaj=1.755 mas, bpa=-1.315 degrees ! Estimated noise=0.612363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845637 Jy ! Component: 100 - total flux cleaned = 0.0144684 Jy ! Component: 150 - total flux cleaned = 0.0206458 Jy ! Component: 200 - total flux cleaned = 0.0270316 Jy ! Total flux subtracted in 200 components = 0.0270316 Jy ! Clean residual min=-0.008474 max=0.008098 Jy/beam ! Clean residual mean=-0.000006 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 3.76289 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 383 components and 3.76289 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=0.085760Jy sigma=0.606867 ! Fit after self-cal, rms=0.084697Jy sigma=0.597138 wmodel J1733-1304_X_a_map.mod ! Writing 383 model components to file: J1733-1304_X_a_map.mod wobs J1733-1304_X_a_uvs.fits ! Writing UV FITS file: J1733-1304_X_a_uvs.fits wwins J1733-1304_X_a_map.win ! wwins: Wrote 8 windows to J1733-1304_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 = -0.000489742 Jy ! Component: 100 - total flux cleaned = 3.54251e-05 Jy ! Component: 150 - total flux cleaned = 0.000286627 Jy ! Component: 200 - total flux cleaned = 0.000764033 Jy ! Component: 250 - total flux cleaned = 0.00168279 Jy ! Component: 300 - total flux cleaned = 0.00235448 Jy ! Component: 350 - total flux cleaned = 0.00312152 Jy ! Component: 400 - total flux cleaned = 0.00365729 Jy ! Component: 450 - total flux cleaned = 0.00438992 Jy ! Component: 500 - total flux cleaned = 0.00449108 Jy ! Component: 550 - total flux cleaned = 0.0047949 Jy ! Component: 600 - total flux cleaned = 0.00489458 Jy ! Component: 650 - total flux cleaned = 0.00518678 Jy ! Component: 700 - total flux cleaned = 0.00547383 Jy ! Component: 750 - total flux cleaned = 0.00585277 Jy ! Component: 800 - total flux cleaned = 0.00622574 Jy ! Component: 850 - total flux cleaned = 0.00631686 Jy ! Component: 900 - total flux cleaned = 0.00658936 Jy ! Component: 950 - total flux cleaned = 0.00676938 Jy ! Component: 1000 - total flux cleaned = 0.00712366 Jy ! Component: 1050 - total flux cleaned = 0.00730015 Jy ! Component: 1100 - total flux cleaned = 0.00773282 Jy ! Component: 1150 - total flux cleaned = 0.00781871 Jy ! Component: 1200 - total flux cleaned = 0.00815631 Jy ! Component: 1250 - total flux cleaned = 0.0084899 Jy ! Component: 1300 - total flux cleaned = 0.00881868 Jy ! Component: 1350 - total flux cleaned = 0.0090627 Jy ! Component: 1400 - total flux cleaned = 0.00954559 Jy ! Component: 1450 - total flux cleaned = 0.00994308 Jy ! Component: 1500 - total flux cleaned = 0.0100217 Jy ! Component: 1550 - total flux cleaned = 0.0104902 Jy ! Component: 1600 - total flux cleaned = 0.0109538 Jy ! Component: 1650 - total flux cleaned = 0.0111838 Jy ! Component: 1700 - total flux cleaned = 0.0116383 Jy ! Component: 1750 - total flux cleaned = 0.0123131 Jy ! Component: 1800 - total flux cleaned = 0.0126103 Jy ! Component: 1850 - total flux cleaned = 0.0130523 Jy ! Component: 1900 - total flux cleaned = 0.0137083 Jy ! Component: 1950 - total flux cleaned = 0.0139253 Jy ! Component: 2000 - total flux cleaned = 0.0142834 Jy ! Component: 2050 - total flux cleaned = 0.0149216 Jy ! Component: 2100 - total flux cleaned = 0.0149924 Jy ! Component: 2150 - total flux cleaned = 0.0156893 Jy ! Component: 2200 - total flux cleaned = 0.0159654 Jy ! Component: 2250 - total flux cleaned = 0.0165121 Jy ! Component: 2300 - total flux cleaned = 0.0169197 Jy ! Component: 2350 - total flux cleaned = 0.0171217 Jy ! Component: 2400 - total flux cleaned = 0.0176546 Jy ! Component: 2450 - total flux cleaned = 0.0177874 Jy ! Component: 2500 - total flux cleaned = 0.0183774 Jy ! Component: 2550 - total flux cleaned = 0.0188968 Jy ! Component: 2600 - total flux cleaned = 0.0191545 Jy ! Component: 2650 - total flux cleaned = 0.0197293 Jy ! Component: 2700 - total flux cleaned = 0.0201093 Jy ! Component: 2750 - total flux cleaned = 0.0204239 Jy ! Component: 2800 - total flux cleaned = 0.0207984 Jy ! Component: 2850 - total flux cleaned = 0.0211697 Jy ! Component: 2900 - total flux cleaned = 0.0216003 Jy ! Component: 2950 - total flux cleaned = 0.0220877 Jy ! Component: 3000 - total flux cleaned = 0.0223904 Jy ! Component: 3050 - total flux cleaned = 0.0229303 Jy ! Component: 3100 - total flux cleaned = 0.0232876 Jy ! Component: 3150 - total flux cleaned = 0.0238784 Jy ! Component: 3200 - total flux cleaned = 0.0240537 Jy ! Component: 3250 - total flux cleaned = 0.0244622 Jy ! Component: 3300 - total flux cleaned = 0.024636 Jy ! Component: 3350 - total flux cleaned = 0.0253825 Jy ! Component: 3400 - total flux cleaned = 0.0257246 Jy ! Component: 3450 - total flux cleaned = 0.0260648 Jy ! Component: 3500 - total flux cleaned = 0.0264021 Jy ! Component: 3550 - total flux cleaned = 0.0269041 Jy ! Component: 3600 - total flux cleaned = 0.0273469 Jy ! Component: 3650 - total flux cleaned = 0.0275667 Jy ! Component: 3700 - total flux cleaned = 0.0276762 Jy ! Component: 3750 - total flux cleaned = 0.0281105 Jy ! Component: 3800 - total flux cleaned = 0.0283799 Jy ! Component: 3850 - total flux cleaned = 0.0285405 Jy ! Component: 3900 - total flux cleaned = 0.0288065 Jy ! Component: 3950 - total flux cleaned = 0.0290709 Jy ! Component: 4000 - total flux cleaned = 0.0295439 Jy ! Component: 4050 - total flux cleaned = 0.0296999 Jy ! Total flux subtracted in 4096 components = 0.0299594 Jy ! Clean residual min=-0.002586 max=0.002587 Jy/beam ! Clean residual mean=-0.000004 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 3.79285 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 696 components and 3.79285 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1733-1304_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7247 x 1.755 at -1.315 degrees (North through East) ! Clean map min=-0.0058034 max=2.4017 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1733-1304_X_a_map.fits wmodel /vlbi/uf001/uvm//J1733-1304_X_a_map.mod ! Writing 696 model components to file: /vlbi/uf001/uvm//J1733-1304_X_a_map.mod wobs /vlbi/uf001/uvm//J1733-1304_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1733-1304_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1733-1304_X_a_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uvm//J1733-1304_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.40171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000868798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.108522 0.108522 0.217045 0.434089 0.868179 1.73636 3.47272 6.94543 13.8909 27.7817 55.5635 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.401 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2764.41 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1733-1304_X_a_dfm.log closed on Sun Jan 13 22:07:34 2019