! Started logfile: /vlbi/uf001/uvm//J1911-2006_X_a_dfm.log on Sun Jan 13 22:20:09 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//J1911-2006_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1911-2006_X_a_uvm.fits ! AN table 1: 10 integrations on 1 of 1 possible baselines. ! AN table 2: 40 integrations on 45 of 45 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 7 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 28 of 28 possible baselines. ! AN table 6: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.560791 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 121 lines of history. ! ! Reading 15996 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 J1911-2006_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 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 195 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.883333Jy sigma=19.578384 ! Fit after self-cal, rms=0.665101Jy sigma=6.811126 ! 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=0.6416 mas, bmaj=1.634 mas, bpa=-3.842 degrees ! Estimated noise=0.920837 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 = 1.13788 Jy ! Component: 100 - total flux cleaned = 1.43241 Jy ! Total flux subtracted in 100 components = 1.43241 Jy ! Clean residual min=-0.046522 max=0.116492 Jy/beam ! Clean residual mean=0.000052 rms=0.007958 Jy/beam ! Combined flux in latest and established models = 1.43241 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.43241 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=0.340958Jy sigma=3.492050 ! Fit after self-cal, rms=0.340932Jy sigma=3.491923 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115066 Jy ! Component: 100 - total flux cleaned = 0.165036 Jy ! Total flux subtracted in 100 components = 0.165036 Jy ! Clean residual min=-0.033914 max=0.049902 Jy/beam ! Clean residual mean=-0.000006 rms=0.006626 Jy/beam ! Combined flux in latest and established models = 1.59745 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.59745 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=0.274189Jy sigma=2.832798 ! Fit after self-cal, rms=0.274046Jy sigma=2.831440 ! Inverting map ! Added new window around map position (1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456867 Jy ! Component: 100 - total flux cleaned = 0.0679704 Jy ! Total flux subtracted in 100 components = 0.0679704 Jy ! Clean residual min=-0.032664 max=0.050123 Jy/beam ! Clean residual mean=-0.000029 rms=0.006350 Jy/beam ! Combined flux in latest and established models = 1.66542 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 1.66542 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=0.260509Jy sigma=2.704777 ! Fit after self-cal, rms=0.259430Jy sigma=2.692060 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403485 Jy ! Component: 100 - total flux cleaned = 0.063649 Jy ! Total flux subtracted in 100 components = 0.063649 Jy ! Clean residual min=-0.030638 max=0.037982 Jy/beam ! Clean residual mean=-0.000049 rms=0.006067 Jy/beam ! Combined flux in latest and established models = 1.72907 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 1.72907 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=0.248811Jy sigma=2.590146 ! Fit after self-cal, rms=0.248056Jy sigma=2.582119 ! 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=0.8752 mas, bmaj=2.081 mas, bpa=-1.175 degrees ! Estimated noise=0.63038 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 = 0.0410966 Jy ! Component: 100 - total flux cleaned = 0.0663585 Jy ! Component: 150 - total flux cleaned = 0.0841979 Jy ! Component: 200 - total flux cleaned = 0.0943427 Jy ! Total flux subtracted in 200 components = 0.0943427 Jy ! Clean residual min=-0.030044 max=0.040709 Jy/beam ! Clean residual mean=-0.000428 rms=0.008375 Jy/beam ! Combined flux in latest and established models = 1.82341 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 1.82341 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=0.239481Jy sigma=2.505863 ! Fit after self-cal, rms=0.238854Jy sigma=2.498497 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8752 x 2.081 at -1.175 degrees (North through East) ! Clean map min=-0.028716 max=1.5083 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.03 HN 1.02 KP 1.06 ! LA 0.95 MK 1.00 NL 1.03 OV 0.92 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 LA 0.94 MK 1.01 NL 1.12 ! OV 0.91 PT 0.92 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.21 KP 1.01 LA 0.97 ! NL 0.95 OV 0.85 PT 0.89 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.98 KP 1.08 LA 0.97 ! MK 0.98 NL 0.98 OV 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.93 KP 1.03 LA 0.99 ! NL 1.02 OV 0.88 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.01 HN 1.01 KP 1.07 ! LA 0.95 MK 1.01 NL 1.04 OV 0.93 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 LA 0.95 MK 1.01 NL 1.12 ! OV 0.92 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 2.15 KP 1.01 LA 0.97 ! NL 0.98 OV 0.85 PT 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 KP 1.07 LA 0.97 ! MK 0.96 NL 0.96 OV 0.87 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.94 KP 1.04 LA 0.97 ! NL 1.03 OV 0.90 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.03 HN 1.02 KP 1.06 ! LA 0.94 MK 1.00 NL 1.02 OV 0.92 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 LA 0.96 MK 1.01 NL 1.10 ! OV 0.93 PT 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.09 KP 1.02 LA 0.99 ! NL 0.97 OV 0.83 PT 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.97 KP 1.07 LA 0.98 ! MK 0.98 NL 0.95 OV 0.86 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.93 KP 1.04 LA 0.99 ! NL 1.04 OV 0.91 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 HN 1.01 KP 1.08 ! LA 0.95 MK 0.99 NL 1.03 OV 0.93 ! PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 LA 0.96 MK 1.01 NL 1.13 ! OV 0.90 PT 0.92 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.08 KP 1.02 LA 0.97 ! NL 0.97 OV 0.86 PT 0.89 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.98 KP 1.09 LA 0.97 ! MK 0.97 NL 0.97 OV 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 HN 0.94 KP 1.04 LA 0.97 ! NL 1.03 OV 0.90 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 1.02 KP 1.08 ! LA 0.96 MK 0.98 NL 1.04 OV 0.92 ! PT 0.92 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 LA 0.96 MK 1.03 NL 1.13 ! OV 0.91 PT 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 2.05 KP 1.01 LA 0.98 ! NL 0.99 OV 0.84 PT 0.89 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.99 KP 1.07 LA 0.95 ! MK 0.98 NL 0.99 OV 0.86 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.95 KP 1.06 LA 0.98 ! NL 1.04 OV 0.91 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.01 HN 1.03 KP 1.07 ! LA 0.95 MK 1.01 NL 1.03 OV 0.92 ! PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 LA 0.95 MK 0.99 NL 1.13 ! OV 0.92 PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.10 KP 1.02 LA 0.98 ! NL 0.99 OV 0.85 PT 0.88 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 0.96 KP 1.07 LA 0.98 ! MK 0.98 NL 0.96 OV 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.94 KP 1.05 LA 0.97 ! NL 1.04 OV 0.91 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.04 HN 1.01 KP 1.07 ! LA 0.95 MK 0.99 NL 1.02 OV 0.92 ! PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 LA 0.93 MK 1.02 NL 1.10 ! OV 0.92 PT 0.93 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 2.16 KP 1.02 LA 0.98 ! NL 0.98 OV 0.85 PT 0.88 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 KP 1.09 LA 0.95 ! MK 0.97 NL 0.96 OV 0.87 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 HN 0.94 KP 1.06 LA 0.99 ! NL 1.03 OV 0.93 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.02 HN 1.01 KP 1.06 ! LA 0.94 MK 1.02 NL 1.03 OV 0.94 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 LA 0.93 MK 1.02 NL 1.10 ! OV 0.91 PT 0.91 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.20 KP 1.02 LA 0.96 ! NL 0.97 OV 0.83 PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.97 KP 1.06 LA 0.97 ! MK 0.97 NL 0.98 OV 0.86 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 HN 0.95 KP 1.04 LA 1.00 ! NL 1.03 OV 0.91 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.04 HN 1.01 KP 1.07 ! LA 0.95 MK 1.00 NL 1.03 OV 0.93 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 LA 0.95 MK 1.02 NL 1.13 ! OV 0.92 PT 0.92 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 2.11 KP 1.01 LA 0.96 ! NL 1.00 OV 0.84 PT 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.97 KP 1.07 LA 0.98 ! MK 0.98 NL 0.96 OV 0.85 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 HN 0.97 KP 1.06 LA 1.00 ! NL 1.04 OV 0.91 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.05 HN 1.02 KP 1.07 ! LA 0.95 MK 1.01 NL 1.02 OV 0.92 ! PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 LA 0.95 MK 1.00 NL 1.11 ! OV 0.92 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.12 KP 1.02 LA 0.98 ! NL 1.01 OV 0.83 PT 0.88 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 KP 1.08 LA 0.96 ! MK 0.98 NL 0.96 OV 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 HN 0.96 KP 1.05 LA 0.98 ! NL 1.04 OV 0.90 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.04 HN 1.00 KP 1.08 ! LA 0.96 MK 1.00 NL 1.04 OV 0.91 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 LA 0.95 MK 1.03 NL 1.13 ! OV 0.91 PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 2.04 KP 1.03 LA 0.99 ! NL 0.98 OV 0.84 PT 0.89 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 KP 1.09 LA 0.97 ! MK 1.00 NL 0.96 OV 0.87 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 HN 0.94 KP 1.05 LA 0.99 ! NL 1.04 OV 0.92 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.03 HN 1.02 KP 1.06 ! LA 0.96 MK 1.01 NL 1.03 OV 0.93 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 LA 0.94 MK 1.02 NL 1.13 ! OV 0.91 PT 0.92 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 2.04 KP 1.02 LA 0.98 ! NL 1.00 OV 0.84 PT 0.89 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 KP 1.06 LA 0.95 ! MK 0.99 NL 0.98 OV 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 HN 0.95 KP 1.06 LA 1.00 ! NL 1.04 OV 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.238854Jy sigma=2.498497 ! Fit after self-cal, rms=0.159241Jy sigma=1.779413 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8694 mas, bmaj=2.128 mas, bpa=-2 degrees ! Estimated noise=0.647023 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 = -0.0138848 Jy ! Component: 100 - total flux cleaned = -0.0171131 Jy ! Component: 150 - total flux cleaned = -0.0186737 Jy ! Component: 200 - total flux cleaned = -0.0191727 Jy ! Total flux subtracted in 200 components = -0.0191727 Jy ! Clean residual min=-0.021059 max=0.020915 Jy/beam ! Clean residual mean=-0.000397 rms=0.005477 Jy/beam ! Combined flux in latest and established models = 1.80424 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 1.80424 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=0.157605Jy sigma=1.758720 ! Fit after self-cal, rms=0.157574Jy sigma=1.757977 ! 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=0.157574Jy sigma=1.757977 ! Fit after self-cal, rms=0.089790Jy sigma=0.828136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.872 mas, bmaj=2.129 mas, bpa=-2.064 degrees ! Estimated noise=0.647369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0123345 Jy ! Component: 100 - total flux cleaned = -0.015915 Jy ! Component: 150 - total flux cleaned = -0.0166172 Jy ! Component: 200 - total flux cleaned = -0.0172357 Jy ! Total flux subtracted in 200 components = -0.0172357 Jy ! Clean residual min=-0.007290 max=0.014806 Jy/beam ! Clean residual mean=0.000019 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 1.787 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.787 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=0.087700Jy sigma=0.803852 ! Fit after self-cal, rms=0.087302Jy sigma=0.801025 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 (2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125151 Jy ! Component: 100 - total flux cleaned = 0.0138101 Jy ! Component: 150 - total flux cleaned = 0.0145537 Jy ! Component: 200 - total flux cleaned = 0.0152013 Jy ! Total flux subtracted in 200 components = 0.0152013 Jy ! Clean residual min=-0.006751 max=0.009805 Jy/beam ! Clean residual mean=0.000015 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 1.8022 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 1.8022 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=0.084724Jy sigma=0.774355 ! Fit after self-cal, rms=0.084500Jy sigma=0.771796 ! Inverting map ! Added new window around map position (4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859275 Jy ! Component: 100 - total flux cleaned = 0.009973 Jy ! Component: 150 - total flux cleaned = 0.0107256 Jy ! Component: 200 - total flux cleaned = 0.011229 Jy ! Total flux subtracted in 200 components = 0.011229 Jy ! Clean residual min=-0.006756 max=0.007910 Jy/beam ! Clean residual mean=0.000011 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.81343 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 1.81343 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=0.083100Jy sigma=0.757357 ! Fit after self-cal, rms=0.082968Jy sigma=0.756031 ! Inverting map ! Added new window around map position (6.2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802977 Jy ! Component: 100 - total flux cleaned = 0.0123715 Jy ! Component: 150 - total flux cleaned = 0.0138332 Jy ! Component: 200 - total flux cleaned = 0.0144145 Jy ! Total flux subtracted in 200 components = 0.0144145 Jy ! Clean residual min=-0.006441 max=0.005605 Jy/beam ! Clean residual mean=0.000006 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 1.82785 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 1.82785 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=0.081957Jy sigma=0.744542 ! Fit after self-cal, rms=0.081886Jy sigma=0.743909 ! 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=0.081886Jy sigma=0.743909 ! Fit after self-cal, rms=0.080008Jy sigma=0.721214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.127 mas, bpa=-2.076 degrees ! Estimated noise=0.646559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00489651 Jy ! Component: 100 - total flux cleaned = -0.00432201 Jy ! Component: 150 - total flux cleaned = -0.00364531 Jy ! Component: 200 - total flux cleaned = -0.0027296 Jy ! Total flux subtracted in 200 components = -0.0027296 Jy ! Clean residual min=-0.005088 max=0.004854 Jy/beam ! Clean residual mean=0.000013 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 1.82512 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 1.82512 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=0.079026Jy sigma=0.710266 ! Fit after self-cal, rms=0.078938Jy sigma=0.709733 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 = -0.000427902 Jy ! Component: 100 - total flux cleaned = 0.000536022 Jy ! Component: 150 - total flux cleaned = 0.00153518 Jy ! Component: 200 - total flux cleaned = 0.00233144 Jy ! Total flux subtracted in 200 components = 0.00233144 Jy ! Clean residual min=-0.005074 max=0.004577 Jy/beam ! Clean residual mean=0.000012 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 1.82745 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 1.82745 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=0.078537Jy sigma=0.705257 ! Fit after self-cal, rms=0.078504Jy sigma=0.705048 ! 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=0.078504Jy sigma=0.705048 ! Fit after self-cal, rms=0.078265Jy sigma=0.702143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=4.528 mas, bpa=1.881 degrees ! Estimated noise=0.852147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0030466 Jy ! Component: 100 - total flux cleaned = -0.00277637 Jy ! Component: 150 - total flux cleaned = -0.00255639 Jy ! Component: 200 - total flux cleaned = -0.00215386 Jy ! Total flux subtracted in 200 components = -0.00215386 Jy ! Clean residual min=-0.005367 max=0.005560 Jy/beam ! Clean residual mean=0.000026 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 1.8253 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 1.8253 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=0.077928Jy sigma=0.699778 ! Fit after self-cal, rms=0.077881Jy sigma=0.699346 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, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107273 Jy ! Component: 100 - total flux cleaned = 0.000488536 Jy ! Component: 150 - total flux cleaned = 0.000803671 Jy ! Component: 200 - total flux cleaned = 0.00108442 Jy ! Total flux subtracted in 200 components = 0.00108442 Jy ! Clean residual min=-0.003167 max=0.003483 Jy/beam ! Clean residual mean=0.000028 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.82638 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 166 components and 1.82638 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=0.077652Jy sigma=0.697362 ! Fit after self-cal, rms=0.077617Jy sigma=0.697097 ! 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=0.8704 mas, bmaj=2.127 mas, bpa=-2.074 degrees ! Estimated noise=0.646096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8704 x 2.127 at -2.074 degrees (North through East) ! Clean map min=-0.0093088 max=1.5186 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=0.077617Jy sigma=0.697097 ! Fit after self-cal, rms=0.073847Jy sigma=0.651222 ! Inverting map and beam ! Estimated beam: bmin=0.8705 mas, bmaj=2.127 mas, bpa=-2.071 degrees ! Estimated noise=0.645743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217709 Jy ! Component: 100 - total flux cleaned = -0.00259947 Jy ! Component: 150 - total flux cleaned = -0.00224009 Jy ! Component: 200 - total flux cleaned = -0.00201752 Jy ! Total flux subtracted in 200 components = -0.00201752 Jy ! Clean residual min=-0.003909 max=0.003758 Jy/beam ! Clean residual mean=0.000012 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 1.82436 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 181 components and 1.82436 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=0.073414Jy sigma=0.645793 ! Fit after self-cal, rms=0.073393Jy sigma=0.645652 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110727 Jy ! Component: 100 - total flux cleaned = 0.000421497 Jy ! Component: 150 - total flux cleaned = 0.000610281 Jy ! Component: 200 - total flux cleaned = 0.000612927 Jy ! Total flux subtracted in 200 components = 0.000612927 Jy ! Clean residual min=-0.003779 max=0.003357 Jy/beam ! Clean residual mean=0.000012 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 1.82498 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 198 components and 1.82498 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=0.073163Jy sigma=0.642733 ! Fit after self-cal, rms=0.073154Jy sigma=0.642668 ! 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=0.073154Jy sigma=0.642668 ! Fit after self-cal, rms=0.073079Jy sigma=0.642025 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=0.6387 mas, bmaj=1.635 mas, bpa=-3.799 degrees ! Estimated noise=0.946138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14945 Jy ! Component: 100 - total flux cleaned = 1.44653 Jy ! Component: 150 - total flux cleaned = 1.56545 Jy ! Component: 200 - total flux cleaned = 1.6215 Jy ! Total flux subtracted in 200 components = 1.6215 Jy ! Clean residual min=-0.011011 max=0.027791 Jy/beam ! Clean residual mean=0.000053 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 1.6215 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 1.6215 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.128 mas, bpa=-2.049 degrees ! Estimated noise=0.645565 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 = 0.0532124 Jy ! Component: 100 - total flux cleaned = 0.0864367 Jy ! Component: 150 - total flux cleaned = 0.109791 Jy ! Component: 200 - total flux cleaned = 0.126973 Jy ! Total flux subtracted in 200 components = 0.126973 Jy ! Clean residual min=-0.006321 max=0.009929 Jy/beam ! Clean residual mean=0.000034 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 1.74847 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 51 components and 1.74847 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129962 Jy ! Component: 100 - total flux cleaned = 0.0232304 Jy ! Component: 150 - total flux cleaned = 0.0316904 Jy ! Component: 200 - total flux cleaned = 0.0387943 Jy ! Total flux subtracted in 200 components = 0.0387943 Jy ! Clean residual min=-0.004428 max=0.005381 Jy/beam ! Clean residual mean=0.000022 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 1.78726 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 85 components and 1.78726 Jy ! Inverting map ! Added new window around map position (-0.6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630817 Jy ! Component: 100 - total flux cleaned = 0.0107684 Jy ! Component: 150 - total flux cleaned = 0.0145077 Jy ! Component: 200 - total flux cleaned = 0.0170353 Jy ! Total flux subtracted in 200 components = 0.0170353 Jy ! Clean residual min=-0.003440 max=0.003584 Jy/beam ! Clean residual mean=0.000017 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.8043 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 118 components and 1.8043 Jy ! Inverting map ! Added new window around map position (7.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031534 Jy ! Component: 100 - total flux cleaned = 0.00531685 Jy ! Component: 150 - total flux cleaned = 0.00730854 Jy ! Component: 200 - total flux cleaned = 0.00890506 Jy ! Total flux subtracted in 200 components = 0.00890506 Jy ! Clean residual min=-0.003171 max=0.003240 Jy/beam ! Clean residual mean=0.000014 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 1.81321 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 140 components and 1.81321 Jy ! Inverting map ! Added new window around map position (-2, 25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273177 Jy ! Component: 100 - total flux cleaned = 0.00418419 Jy ! Component: 150 - total flux cleaned = 0.00543687 Jy ! Component: 200 - total flux cleaned = 0.00642271 Jy ! Total flux subtracted in 200 components = 0.00642271 Jy ! Clean residual min=-0.002947 max=0.002834 Jy/beam ! Clean residual mean=0.000012 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 1.81963 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 168 components and 1.81963 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=2.248 mas, bmaj=4.531 mas, bpa=1.862 degrees ! Estimated noise=0.850803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959812 Jy ! Component: 100 - total flux cleaned = 0.00214364 Jy ! Component: 150 - total flux cleaned = 0.003476 Jy ! Component: 200 - total flux cleaned = 0.00455852 Jy ! Total flux subtracted in 200 components = 0.00455852 Jy ! Clean residual min=-0.002917 max=0.002910 Jy/beam ! Clean residual mean=0.000025 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 1.82419 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 = 0.000952056 Jy ! Component: 100 - total flux cleaned = 0.00168886 Jy ! Component: 150 - total flux cleaned = 0.00215508 Jy ! Component: 200 - total flux cleaned = 0.00259086 Jy ! Total flux subtracted in 200 components = 0.00259086 Jy ! Clean residual min=-0.002807 max=0.002970 Jy/beam ! Clean residual mean=0.000024 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.82678 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 227 components and 1.82678 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.128 mas, bpa=-2.049 degrees ! Estimated noise=0.645565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000526547 Jy ! Component: 100 - total flux cleaned = -0.000357009 Jy ! Component: 150 - total flux cleaned = 3.12663e-05 Jy ! Component: 200 - total flux cleaned = 0.000608415 Jy ! Total flux subtracted in 200 components = 0.000608415 Jy ! Clean residual min=-0.002752 max=0.002602 Jy/beam ! Clean residual mean=0.000011 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.82739 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 241 components and 1.82739 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=0.072605Jy sigma=0.634732 ! Fit after self-cal, rms=0.072466Jy sigma=0.633272 wmodel J1911-2006_X_a_map.mod ! Writing 241 model components to file: J1911-2006_X_a_map.mod wobs J1911-2006_X_a_uvs.fits ! Writing UV FITS file: J1911-2006_X_a_uvs.fits wwins J1911-2006_X_a_map.win ! wwins: Wrote 10 windows to J1911-2006_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 = -0.00035105 Jy ! Component: 100 - total flux cleaned = -0.00065132 Jy ! Component: 150 - total flux cleaned = -0.000611703 Jy ! Component: 200 - total flux cleaned = -0.000610812 Jy ! Component: 250 - total flux cleaned = -0.00045674 Jy ! Component: 300 - total flux cleaned = -0.000456587 Jy ! Component: 350 - total flux cleaned = -0.000456472 Jy ! Component: 400 - total flux cleaned = -0.00034817 Jy ! Component: 450 - total flux cleaned = -0.000312441 Jy ! Component: 500 - total flux cleaned = -0.000136896 Jy ! Component: 550 - total flux cleaned = -3.35995e-05 Jy ! Component: 600 - total flux cleaned = 0.000136159 Jy ! Component: 650 - total flux cleaned = 0.000236839 Jy ! Component: 700 - total flux cleaned = 0.000436566 Jy ! Component: 750 - total flux cleaned = 0.000502282 Jy ! Component: 800 - total flux cleaned = 0.000633324 Jy ! Component: 850 - total flux cleaned = 0.000762618 Jy ! Component: 900 - total flux cleaned = 0.000794472 Jy ! Component: 950 - total flux cleaned = 0.000953257 Jy ! Component: 1000 - total flux cleaned = 0.00101573 Jy ! Component: 1050 - total flux cleaned = 0.00104741 Jy ! Component: 1100 - total flux cleaned = 0.00123299 Jy ! Component: 1150 - total flux cleaned = 0.00135551 Jy ! Component: 1200 - total flux cleaned = 0.00150675 Jy ! Component: 1250 - total flux cleaned = 0.00153689 Jy ! Component: 1300 - total flux cleaned = 0.00177578 Jy ! Component: 1350 - total flux cleaned = 0.00189413 Jy ! Component: 1400 - total flux cleaned = 0.00207042 Jy ! Component: 1450 - total flux cleaned = 0.00215788 Jy ! Component: 1500 - total flux cleaned = 0.00241853 Jy ! Component: 1550 - total flux cleaned = 0.00250457 Jy ! Component: 1600 - total flux cleaned = 0.00273323 Jy ! Component: 1650 - total flux cleaned = 0.00287516 Jy ! Component: 1700 - total flux cleaned = 0.00310052 Jy ! Component: 1750 - total flux cleaned = 0.0032126 Jy ! Component: 1800 - total flux cleaned = 0.00340763 Jy ! Component: 1850 - total flux cleaned = 0.00360141 Jy ! Component: 1900 - total flux cleaned = 0.003629 Jy ! Component: 1950 - total flux cleaned = 0.00384773 Jy ! Component: 2000 - total flux cleaned = 0.00398365 Jy ! Component: 2050 - total flux cleaned = 0.00411906 Jy ! Component: 2100 - total flux cleaned = 0.00417276 Jy ! Component: 2150 - total flux cleaned = 0.00436028 Jy ! Component: 2200 - total flux cleaned = 0.00444005 Jy ! Component: 2250 - total flux cleaned = 0.00467844 Jy ! Component: 2300 - total flux cleaned = 0.00481035 Jy ! Component: 2350 - total flux cleaned = 0.00496751 Jy ! Component: 2400 - total flux cleaned = 0.00488933 Jy ! Component: 2450 - total flux cleaned = 0.00517459 Jy ! Component: 2500 - total flux cleaned = 0.0054069 Jy ! Component: 2550 - total flux cleaned = 0.00540694 Jy ! Component: 2600 - total flux cleaned = 0.00563671 Jy ! Component: 2650 - total flux cleaned = 0.00563668 Jy ! Component: 2700 - total flux cleaned = 0.00583919 Jy ! Component: 2750 - total flux cleaned = 0.00593992 Jy ! Component: 2800 - total flux cleaned = 0.00611521 Jy ! Component: 2850 - total flux cleaned = 0.00631472 Jy ! Component: 2900 - total flux cleaned = 0.00648853 Jy ! Component: 2950 - total flux cleaned = 0.00666131 Jy ! Component: 3000 - total flux cleaned = 0.00680899 Jy ! Component: 3050 - total flux cleaned = 0.0068823 Jy ! Component: 3100 - total flux cleaned = 0.00707738 Jy ! Component: 3150 - total flux cleaned = 0.00729586 Jy ! Component: 3200 - total flux cleaned = 0.00739235 Jy ! Component: 3250 - total flux cleaned = 0.00753667 Jy ! Component: 3300 - total flux cleaned = 0.00765634 Jy ! Component: 3350 - total flux cleaned = 0.00784755 Jy ! Component: 3400 - total flux cleaned = 0.00794272 Jy ! Component: 3450 - total flux cleaned = 0.00810874 Jy ! Component: 3500 - total flux cleaned = 0.00815587 Jy ! Component: 3550 - total flux cleaned = 0.00822631 Jy ! Component: 3600 - total flux cleaned = 0.00853052 Jy ! Component: 3650 - total flux cleaned = 0.0086471 Jy ! Component: 3700 - total flux cleaned = 0.00880946 Jy ! Component: 3750 - total flux cleaned = 0.00887874 Jy ! Component: 3800 - total flux cleaned = 0.00906308 Jy ! Component: 3850 - total flux cleaned = 0.00920072 Jy ! Component: 3900 - total flux cleaned = 0.00929219 Jy ! Component: 3950 - total flux cleaned = 0.00938347 Jy ! Component: 4000 - total flux cleaned = 0.00956511 Jy ! Component: 4050 - total flux cleaned = 0.009633 Jy ! Total flux subtracted in 4096 components = 0.00979079 Jy ! Clean residual min=-0.001299 max=0.001349 Jy/beam ! Clean residual mean=0.000009 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 1.83718 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 536 components and 1.83718 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1911-2006_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.128 at -2.049 degrees (North through East) ! Clean map min=-0.0029119 max=1.5252 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1911-2006_X_a_map.fits wmodel /vlbi/uf001/uvm//J1911-2006_X_a_map.mod ! Writing 536 model components to file: /vlbi/uf001/uvm//J1911-2006_X_a_map.mod wobs /vlbi/uf001/uvm//J1911-2006_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1911-2006_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1911-2006_X_a_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uvm//J1911-2006_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.52515 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000395685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.077832 0.077832 0.155664 0.311328 0.622656 1.24531 2.49062 4.98125 9.96249 19.925 39.85 79.7 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.525 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3854.46 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1911-2006_X_a_dfm.log closed on Sun Jan 13 22:20:15 2019