! Started logfile: /vlbi/uf001/uvm//J2358-1020_X_a_dfm.log on Sun Jan 13 22:47:36 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//J2358-1020_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2358-1020_X_a_uvm.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 36 of 36 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 5 integrations on 36 of 36 possible baselines. ! AN table 5: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.75058 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 31056 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 J2358-1020_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 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 225 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.286878Jy sigma=20.099631 ! Fit after self-cal, rms=0.300056Jy sigma=4.690441 ! 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=0.5917 mas, bmaj=1.573 mas, bpa=-1.26 degrees ! Estimated noise=0.439012 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.552593 Jy ! Component: 100 - total flux cleaned = 0.694113 Jy ! Total flux subtracted in 100 components = 0.694113 Jy ! Clean residual min=-0.034128 max=0.063097 Jy/beam ! Clean residual mean=0.000008 rms=0.004211 Jy/beam ! Combined flux in latest and established models = 0.694113 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.694113 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=0.224014Jy sigma=3.309291 ! Fit after self-cal, rms=0.223944Jy sigma=3.308563 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0715707 Jy ! Component: 100 - total flux cleaned = 0.115407 Jy ! Total flux subtracted in 100 components = 0.115407 Jy ! Clean residual min=-0.028020 max=0.027499 Jy/beam ! Clean residual mean=0.000005 rms=0.003577 Jy/beam ! Combined flux in latest and established models = 0.80952 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.80952 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=0.181308Jy sigma=2.650811 ! Fit after self-cal, rms=0.181264Jy sigma=2.650083 ! Inverting map ! Added new window around map position (-4.6, 12.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316511 Jy ! Component: 100 - total flux cleaned = 0.054595 Jy ! Total flux subtracted in 100 components = 0.054595 Jy ! Clean residual min=-0.027194 max=0.026531 Jy/beam ! Clean residual mean=0.000004 rms=0.003426 Jy/beam ! Combined flux in latest and established models = 0.864115 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.864115 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=0.171685Jy sigma=2.511050 ! Fit after self-cal, rms=0.171541Jy sigma=2.508344 ! 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=0.7861 mas, bmaj=1.918 mas, bpa=0.2476 degrees ! Estimated noise=0.294363 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 (1.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327461 Jy ! Component: 100 - total flux cleaned = 0.0536744 Jy ! Component: 150 - total flux cleaned = 0.0687511 Jy ! Component: 200 - total flux cleaned = 0.0799153 Jy ! Total flux subtracted in 200 components = 0.0799153 Jy ! Clean residual min=-0.017548 max=0.029922 Jy/beam ! Clean residual mean=0.000017 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.94403 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.94403 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=0.163795Jy sigma=2.386387 ! Fit after self-cal, rms=0.163171Jy sigma=2.375626 ! Inverting map ! Added new window around map position (-1.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231708 Jy ! Component: 100 - total flux cleaned = 0.0367374 Jy ! Component: 150 - total flux cleaned = 0.0470306 Jy ! Component: 200 - total flux cleaned = 0.050119 Jy ! Total flux subtracted in 200 components = 0.050119 Jy ! Clean residual min=-0.015723 max=0.016903 Jy/beam ! Clean residual mean=0.000016 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 0.994149 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.99415 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=0.159335Jy sigma=2.311383 ! Fit after self-cal, rms=0.159166Jy sigma=2.308699 ! Inverting map ! Added new window around map position (5, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134575 Jy ! Component: 100 - total flux cleaned = 0.0164408 Jy ! Component: 150 - total flux cleaned = 0.0183349 Jy ! Component: 200 - total flux cleaned = 0.0197749 Jy ! Total flux subtracted in 200 components = 0.0197749 Jy ! Clean residual min=-0.014882 max=0.015552 Jy/beam ! Clean residual mean=0.000014 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 1.01392 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 1.01392 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=0.157241Jy sigma=2.279962 ! Fit after self-cal, rms=0.157119Jy sigma=2.278061 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7861 x 1.918 at 0.2476 degrees (North through East) ! Clean map min=-0.013678 max=0.75082 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.95 KP 1.02 ! LA 1.01 MK 1.02 NL 1.04 OV 0.93 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 0.98 KP 1.13 LA 0.82 ! MK 1.00 NL 1.18 OV 1.06 PT 1.19 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 1.09 HN 1.44 LA 0.83 ! MK 1.05 NL 1.14 OV 0.98 PT 1.04 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 0.99 LA 0.98 ! MK 0.93 NL 1.06 OV 0.90 PT 0.94 ! SC 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.90 KP 0.98 MK 0.91 ! NL 0.99 OV 0.89 PT 0.94 SC 0.87 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.95 KP 1.03 ! LA 1.00 MK 1.02 NL 1.06 OV 0.94 ! PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 1.02 KP 1.13 LA 0.83 ! MK 1.01 NL 1.18 OV 1.05 PT 1.21 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.29 FD 1.13 HN 1.50 LA 0.82 ! MK 1.02 NL 1.15 OV 0.99 PT 1.05 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 KP 0.97 LA 0.97 ! MK 0.93 NL 1.07 OV 0.91 PT 0.95 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.90 KP 0.98 MK 0.92 ! NL 1.01 OV 0.89 PT 0.93 SC 0.88 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.94 KP 1.02 ! LA 1.00 MK 1.01 NL 1.05 OV 0.95 ! PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 0.96 KP 1.13 LA 0.81 ! MK 0.98 NL 1.20 OV 1.06 PT 1.16 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 1.12 HN 1.41 LA 0.83 ! MK 1.05 NL 1.14 OV 0.98 PT 1.08 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.02 KP 0.98 LA 0.98 ! MK 0.96 NL 1.07 OV 0.90 PT 0.95 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 HN 0.91 KP 0.99 MK 0.89 ! NL 1.00 OV 0.90 PT 0.91 SC 0.89 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.94 KP 1.02 ! LA 1.00 MK 1.02 NL 1.03 OV 0.94 ! PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 0.97 KP 1.13 LA 0.82 ! MK 1.00 NL 1.19 OV 1.03 PT 1.16 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 1.13 HN 1.35 LA 0.84 ! MK 1.04 NL 1.14 OV 0.99 PT 1.03 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 KP 0.99 LA 0.97 ! MK 0.94 NL 1.05 OV 0.90 PT 0.95 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.91 KP 0.98 MK 0.91 ! NL 1.00 OV 0.89 PT 0.95 SC 0.89 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.94 KP 1.03 ! LA 1.00 MK 1.02 NL 1.05 OV 0.94 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 HN 1.00 KP 1.12 LA 0.84 ! MK 0.97 NL 1.19 OV 1.05 PT 1.21 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.30 FD 1.14 HN 1.45 LA 0.82 ! MK 1.03 NL 1.15 OV 1.00 PT 1.04 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 KP 0.99 LA 0.99 ! MK 0.95 NL 1.09 OV 0.90 PT 0.97 ! SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 HN 0.92 KP 1.01 MK 0.91 ! NL 1.02 OV 0.90 PT 0.93 SC 0.87 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.95 KP 1.03 ! LA 1.01 MK 1.01 NL 1.05 OV 0.94 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.01 KP 1.14 LA 0.82 ! MK 1.01 NL 1.21 OV 1.01 PT 1.19 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.31 FD 1.13 HN 1.37 LA 0.80 ! MK 1.05 NL 1.16 OV 0.98 PT 1.05 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 0.98 LA 1.00 ! MK 0.96 NL 1.07 OV 0.91 PT 0.96 ! SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.94 KP 1.00 MK 0.91 ! NL 1.04 OV 0.89 PT 0.93 SC 0.89 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.96 KP 1.02 ! LA 1.00 MK 1.02 NL 1.05 OV 0.94 ! PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.02 KP 1.13 LA 0.81 ! MK 1.00 NL 1.19 OV 1.03 PT 1.14 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 1.11 HN 1.48 LA 0.81 ! MK 1.03 NL 1.15 OV 0.99 PT 1.05 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 KP 0.99 LA 0.97 ! MK 0.95 NL 1.08 OV 0.90 PT 0.97 ! SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.92 KP 1.00 MK 0.90 ! NL 1.03 OV 0.91 PT 0.93 SC 0.87 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.95 KP 1.03 ! LA 1.01 MK 1.01 NL 1.05 OV 0.95 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.03 KP 1.11 LA 0.82 ! MK 0.98 NL 1.19 OV 1.04 PT 1.16 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.25 FD 1.11 HN 1.40 LA 0.84 ! MK 1.02 NL 1.14 OV 1.00 PT 1.05 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 0.99 LA 0.99 ! MK 0.97 NL 1.05 OV 0.91 PT 0.97 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.93 KP 1.01 MK 0.90 ! NL 1.03 OV 0.90 PT 0.94 SC 0.92 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.95 KP 1.03 ! LA 1.01 MK 1.01 NL 1.06 OV 0.94 ! PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.01 KP 1.15 LA 0.82 ! MK 0.99 NL 1.17 OV 1.05 PT 1.17 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 1.12 HN 1.47 LA 0.81 ! MK 1.03 NL 1.17 OV 0.98 PT 1.03 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 KP 0.99 LA 1.00 ! MK 0.96 NL 1.07 OV 0.90 PT 0.98 ! SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.91 KP 1.02 MK 0.93 ! NL 1.02 OV 0.91 PT 0.93 SC 0.88 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.95 KP 1.03 ! LA 0.99 MK 1.00 NL 1.05 OV 0.95 ! PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.03 KP 1.16 LA 0.82 ! MK 1.01 NL 1.16 OV 1.04 PT 1.26 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 1.13 HN 1.37 LA 0.83 ! MK 1.02 NL 1.15 OV 0.99 PT 1.05 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 KP 1.01 LA 0.97 ! MK 0.96 NL 1.07 OV 0.90 PT 0.96 ! SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.95 KP 1.02 MK 0.93 ! NL 1.03 OV 0.89 PT 0.97 SC 0.89 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.95 KP 1.02 ! LA 1.01 MK 1.00 NL 1.05 OV 0.94 ! PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.00 KP 1.11 LA 0.81 ! MK 1.01 NL 1.16 OV 1.04 PT 1.22 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.29 FD 1.13 HN 1.38 LA 0.81 ! MK 1.02 NL 1.17 OV 0.98 PT 1.07 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.01 KP 0.98 LA 0.96 ! MK 0.96 NL 1.10 OV 0.90 PT 0.95 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.93 KP 1.00 MK 0.93 ! NL 1.03 OV 0.91 PT 0.94 SC 0.90 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 1.02 ! LA 1.02 MK 1.00 NL 1.05 OV 0.94 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.00 KP 1.15 LA 0.83 ! MK 1.05 NL 1.20 OV 1.03 PT 1.20 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.30 FD 1.11 HN 1.41 LA 0.84 ! MK 1.01 NL 1.17 OV 0.99 PT 1.05 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 KP 1.02 LA 0.99 ! MK 0.99 NL 1.07 OV 0.90 PT 0.96 ! SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.92 KP 0.97 MK 0.93 ! NL 1.03 OV 0.91 PT 0.95 SC 0.86 ! ! ! Fit before self-cal, rms=0.157119Jy sigma=2.278061 ! Fit after self-cal, rms=0.143023Jy sigma=2.010583 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7876 mas, bmaj=1.928 mas, bpa=0.245 degrees ! Estimated noise=0.297081 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 = -0.00631907 Jy ! Component: 100 - total flux cleaned = -0.00890334 Jy ! Component: 150 - total flux cleaned = -0.0113866 Jy ! Component: 200 - total flux cleaned = -0.013162 Jy ! Total flux subtracted in 200 components = -0.013162 Jy ! Clean residual min=-0.010429 max=0.010148 Jy/beam ! Clean residual mean=0.000006 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 1.00076 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 1.00076 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=0.141923Jy sigma=1.995810 ! Fit after self-cal, rms=0.141915Jy sigma=1.995154 ! 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=0.141915Jy sigma=1.995154 ! Fit after self-cal, rms=0.157306Jy sigma=1.076854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.789 mas, bmaj=1.947 mas, bpa=0.07731 degrees ! Estimated noise=0.299454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00849816 Jy ! Component: 100 - total flux cleaned = -0.0115565 Jy ! Component: 150 - total flux cleaned = -0.0142332 Jy ! Component: 200 - total flux cleaned = -0.0163746 Jy ! Total flux subtracted in 200 components = -0.0163746 Jy ! Clean residual min=-0.005951 max=0.005882 Jy/beam ! Clean residual mean=0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.984388 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.984388 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=0.156353Jy sigma=1.043290 ! Fit after self-cal, rms=0.156522Jy sigma=1.042215 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 = -0.00201148 Jy ! Component: 100 - total flux cleaned = -0.00380998 Jy ! Component: 150 - total flux cleaned = -0.0050877 Jy ! Component: 200 - total flux cleaned = -0.00576488 Jy ! Total flux subtracted in 200 components = -0.00576488 Jy ! Clean residual min=-0.005152 max=0.005675 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.978623 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.978623 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=0.156124Jy sigma=1.027514 ! Fit after self-cal, rms=0.156122Jy sigma=1.027104 ! Inverting map ! Added new window around map position (0.8, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314735 Jy ! Component: 100 - total flux cleaned = 0.00213015 Jy ! Component: 150 - total flux cleaned = 0.00150924 Jy ! Component: 200 - total flux cleaned = 0.00122509 Jy ! Total flux subtracted in 200 components = 0.00122509 Jy ! Clean residual min=-0.004649 max=0.004256 Jy/beam ! Clean residual mean=0.000001 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.979848 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.979848 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=0.155796Jy sigma=1.015348 ! Fit after self-cal, rms=0.155785Jy sigma=1.014712 ! 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=0.155785Jy sigma=1.014712 ! Fit after self-cal, rms=0.158224Jy sigma=0.965872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7884 mas, bmaj=1.948 mas, bpa=0.1473 degrees ! Estimated noise=0.299376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00653434 Jy ! Component: 100 - total flux cleaned = -0.00916204 Jy ! Component: 150 - total flux cleaned = -0.0108863 Jy ! Component: 200 - total flux cleaned = -0.0122549 Jy ! Total flux subtracted in 200 components = -0.0122549 Jy ! Clean residual min=-0.004100 max=0.003512 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.967593 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.967593 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=0.157773Jy sigma=0.949612 ! Fit after self-cal, rms=0.157784Jy sigma=0.949335 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 = -0.00130759 Jy ! Component: 100 - total flux cleaned = -0.00247067 Jy ! Component: 150 - total flux cleaned = -0.00329789 Jy ! Component: 200 - total flux cleaned = -0.00396684 Jy ! Total flux subtracted in 200 components = -0.00396684 Jy ! Clean residual min=-0.003645 max=0.003206 Jy/beam ! Clean residual mean=0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.963626 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 158 components and 0.963627 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=0.157608Jy sigma=0.942711 ! Fit after self-cal, rms=0.157611Jy sigma=0.942532 ! 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=0.157611Jy sigma=0.942532 ! Fit after self-cal, rms=0.158770Jy sigma=0.937880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.07 mas, bmaj=3.798 mas, bpa=4.853 degrees ! Estimated noise=0.410299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00489519 Jy ! Component: 100 - total flux cleaned = -0.00833405 Jy ! Component: 150 - total flux cleaned = -0.010026 Jy ! Component: 200 - total flux cleaned = -0.0110855 Jy ! Total flux subtracted in 200 components = -0.0110855 Jy ! Clean residual min=-0.003457 max=0.002724 Jy/beam ! Clean residual mean=0.000001 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.952541 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.952541 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=0.158623Jy sigma=0.932679 ! Fit after self-cal, rms=0.158632Jy sigma=0.932476 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 = -0.000588131 Jy ! Component: 100 - total flux cleaned = -0.00122642 Jy ! Component: 150 - total flux cleaned = -0.00154366 Jy ! Component: 200 - total flux cleaned = -0.00194772 Jy ! Total flux subtracted in 200 components = -0.00194772 Jy ! Clean residual min=-0.003248 max=0.002504 Jy/beam ! Clean residual mean=0.000001 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.950593 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 187 components and 0.950593 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=0.158577Jy sigma=0.930592 ! Fit after self-cal, rms=0.158581Jy sigma=0.930482 ! 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=0.7882 mas, bmaj=1.948 mas, bpa=0.2095 degrees ! Estimated noise=0.299236 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7882 x 1.948 at 0.2095 degrees (North through East) ! Clean map min=-0.0049919 max=0.76373 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=0.158581Jy sigma=0.930482 ! Fit after self-cal, rms=0.195374Jy sigma=0.873617 ! Inverting map and beam ! Estimated beam: bmin=0.789 mas, bmaj=1.948 mas, bpa=0.2519 degrees ! Estimated noise=0.299022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00371279 Jy ! Component: 100 - total flux cleaned = -0.00519094 Jy ! Component: 150 - total flux cleaned = -0.00582829 Jy ! Component: 200 - total flux cleaned = -0.00631305 Jy ! Total flux subtracted in 200 components = -0.00631305 Jy ! Clean residual min=-0.003079 max=0.002503 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.94428 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 192 components and 0.94428 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=0.195237Jy sigma=0.866714 ! Fit after self-cal, rms=0.195232Jy sigma=0.866600 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462897 Jy ! Component: 100 - total flux cleaned = -0.000976176 Jy ! Component: 150 - total flux cleaned = -0.00121627 Jy ! Component: 200 - total flux cleaned = -0.00136649 Jy ! Total flux subtracted in 200 components = -0.00136649 Jy ! Clean residual min=-0.002735 max=0.002388 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.942914 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 199 components and 0.942914 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=0.195173Jy sigma=0.863463 ! Fit after self-cal, rms=0.195175Jy sigma=0.863382 ! 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=0.195175Jy sigma=0.863382 ! Fit after self-cal, rms=0.195686Jy sigma=0.861547 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=0.5887 mas, bmaj=1.601 mas, bpa=-1.378 degrees ! Estimated noise=0.447929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.561892 Jy ! Component: 100 - total flux cleaned = 0.708526 Jy ! Component: 150 - total flux cleaned = 0.782622 Jy ! Component: 200 - total flux cleaned = 0.824669 Jy ! Total flux subtracted in 200 components = 0.824669 Jy ! Clean residual min=-0.011607 max=0.021172 Jy/beam ! Clean residual mean=0.000003 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.824669 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.824669 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7889 mas, bmaj=1.949 mas, bpa=0.2933 degrees ! Estimated noise=0.298884 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 = 0.0373923 Jy ! Component: 100 - total flux cleaned = 0.0560156 Jy ! Component: 150 - total flux cleaned = 0.0681224 Jy ! Component: 200 - total flux cleaned = 0.0772507 Jy ! Total flux subtracted in 200 components = 0.0772507 Jy ! Clean residual min=-0.003816 max=0.005798 Jy/beam ! Clean residual mean=0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.90192 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 46 components and 0.90192 Jy ! Inverting map ! Added new window around map position (0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734479 Jy ! Component: 100 - total flux cleaned = 0.0131951 Jy ! Component: 150 - total flux cleaned = 0.0179418 Jy ! Component: 200 - total flux cleaned = 0.0208297 Jy ! Total flux subtracted in 200 components = 0.0208297 Jy ! Clean residual min=-0.003205 max=0.003090 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.92275 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 69 components and 0.92275 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=2.073 mas, bmaj=3.803 mas, bpa=4.929 degrees ! Estimated noise=0.409259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421131 Jy ! Component: 100 - total flux cleaned = 0.00697076 Jy ! Component: 150 - total flux cleaned = 0.0092181 Jy ! Component: 200 - total flux cleaned = 0.0109537 Jy ! Total flux subtracted in 200 components = 0.0109537 Jy ! Clean residual min=-0.003134 max=0.002247 Jy/beam ! Clean residual mean=0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.933703 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 = 0.000532786 Jy ! Component: 100 - total flux cleaned = 0.000958621 Jy ! Component: 150 - total flux cleaned = 0.00135037 Jy ! Component: 200 - total flux cleaned = 0.00166133 Jy ! Total flux subtracted in 200 components = 0.00166133 Jy ! Clean residual min=-0.002919 max=0.002100 Jy/beam ! Clean residual mean=0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.935365 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 112 components and 0.935365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7889 mas, bmaj=1.949 mas, bpa=0.2933 degrees ! Estimated noise=0.298884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110065 Jy ! Component: 100 - total flux cleaned = -0.000751108 Jy ! Component: 150 - total flux cleaned = -0.00033012 Jy ! Component: 200 - total flux cleaned = 0.000152809 Jy ! Total flux subtracted in 200 components = 0.000152809 Jy ! Clean residual min=-0.002949 max=0.001965 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.935517 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.935517 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=0.195765Jy sigma=0.862594 ! Fit after self-cal, rms=0.195707Jy sigma=0.860056 wmodel J2358-1020_X_a_map.mod ! Writing 130 model components to file: J2358-1020_X_a_map.mod wobs J2358-1020_X_a_uvs.fits ! Writing UV FITS file: J2358-1020_X_a_uvs.fits wwins J2358-1020_X_a_map.win ! wwins: Wrote 7 windows to J2358-1020_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 = -0.000800554 Jy ! Component: 100 - total flux cleaned = -0.00144102 Jy ! Component: 150 - total flux cleaned = -0.00179109 Jy ! Component: 200 - total flux cleaned = -0.00201265 Jy ! Component: 250 - total flux cleaned = -0.00215393 Jy ! Component: 300 - total flux cleaned = -0.00235713 Jy ! Component: 350 - total flux cleaned = -0.0025216 Jy ! Component: 400 - total flux cleaned = -0.00261766 Jy ! Component: 450 - total flux cleaned = -0.00274342 Jy ! Component: 500 - total flux cleaned = -0.00286579 Jy ! Component: 550 - total flux cleaned = -0.00301569 Jy ! Component: 600 - total flux cleaned = -0.00310408 Jy ! Component: 650 - total flux cleaned = -0.00319129 Jy ! Component: 700 - total flux cleaned = -0.00330591 Jy ! Component: 750 - total flux cleaned = -0.00333399 Jy ! Component: 800 - total flux cleaned = -0.00336162 Jy ! Component: 850 - total flux cleaned = -0.00338929 Jy ! Component: 900 - total flux cleaned = -0.00344348 Jy ! Component: 950 - total flux cleaned = -0.0034966 Jy ! Component: 1000 - total flux cleaned = -0.0034967 Jy ! Component: 1050 - total flux cleaned = -0.00352271 Jy ! Component: 1100 - total flux cleaned = -0.00357422 Jy ! Component: 1150 - total flux cleaned = -0.00362499 Jy ! Component: 1200 - total flux cleaned = -0.00362499 Jy ! Component: 1250 - total flux cleaned = -0.00364993 Jy ! Component: 1300 - total flux cleaned = -0.00360074 Jy ! Component: 1350 - total flux cleaned = -0.00357658 Jy ! Component: 1400 - total flux cleaned = -0.00362428 Jy ! Component: 1450 - total flux cleaned = -0.00362399 Jy ! Component: 1500 - total flux cleaned = -0.00367078 Jy ! Component: 1550 - total flux cleaned = -0.00374055 Jy ! Component: 1600 - total flux cleaned = -0.00374008 Jy ! Component: 1650 - total flux cleaned = -0.00383212 Jy ! Component: 1700 - total flux cleaned = -0.0039002 Jy ! Component: 1750 - total flux cleaned = -0.00399053 Jy ! Component: 1800 - total flux cleaned = -0.00403569 Jy ! Component: 1850 - total flux cleaned = -0.00412473 Jy ! Component: 1900 - total flux cleaned = -0.00416896 Jy ! Component: 1950 - total flux cleaned = -0.00425703 Jy ! Component: 2000 - total flux cleaned = -0.00434439 Jy ! Component: 2050 - total flux cleaned = -0.00440932 Jy ! Component: 2100 - total flux cleaned = -0.00445243 Jy ! Component: 2150 - total flux cleaned = -0.00460199 Jy ! Component: 2200 - total flux cleaned = -0.00464411 Jy ! Component: 2250 - total flux cleaned = -0.00466547 Jy ! Component: 2300 - total flux cleaned = -0.00485409 Jy ! Component: 2350 - total flux cleaned = -0.00491656 Jy ! Component: 2400 - total flux cleaned = -0.00497872 Jy ! Component: 2450 - total flux cleaned = -0.00501962 Jy ! Component: 2500 - total flux cleaned = -0.00504012 Jy ! Component: 2550 - total flux cleaned = -0.00504013 Jy ! Component: 2600 - total flux cleaned = -0.00522247 Jy ! Component: 2650 - total flux cleaned = -0.00522232 Jy ! Component: 2700 - total flux cleaned = -0.00534247 Jy ! Component: 2750 - total flux cleaned = -0.00538216 Jy ! Component: 2800 - total flux cleaned = -0.00544169 Jy ! Component: 2850 - total flux cleaned = -0.00540239 Jy ! Component: 2900 - total flux cleaned = -0.00546116 Jy ! Component: 2950 - total flux cleaned = -0.00551985 Jy ! Component: 3000 - total flux cleaned = -0.00555861 Jy ! Component: 3050 - total flux cleaned = -0.00559727 Jy ! Component: 3100 - total flux cleaned = -0.00561629 Jy ! Component: 3150 - total flux cleaned = -0.0057312 Jy ! Component: 3200 - total flux cleaned = -0.00567413 Jy ! Component: 3250 - total flux cleaned = -0.0057121 Jy ! Component: 3300 - total flux cleaned = -0.00576887 Jy ! Component: 3350 - total flux cleaned = -0.0058252 Jy ! Component: 3400 - total flux cleaned = -0.00582515 Jy ! Component: 3450 - total flux cleaned = -0.00588119 Jy ! Component: 3500 - total flux cleaned = -0.00580697 Jy ! Component: 3550 - total flux cleaned = -0.0058809 Jy ! Component: 3600 - total flux cleaned = -0.0058626 Jy ! Component: 3650 - total flux cleaned = -0.00586272 Jy ! Component: 3700 - total flux cleaned = -0.00591747 Jy ! Component: 3750 - total flux cleaned = -0.00599019 Jy ! Component: 3800 - total flux cleaned = -0.00595387 Jy ! Component: 3850 - total flux cleaned = -0.00593589 Jy ! Component: 3900 - total flux cleaned = -0.00607962 Jy ! Component: 3950 - total flux cleaned = -0.00602608 Jy ! Component: 4000 - total flux cleaned = -0.00600816 Jy ! Component: 4050 - total flux cleaned = -0.00611465 Jy ! Total flux subtracted in 4096 components = -0.00615007 Jy ! Clean residual min=-0.000883 max=0.001059 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.929367 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 413 components and 0.929367 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2358-1020_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7889 x 1.949 at 0.2933 degrees (North through East) ! Clean map min=-0.0018363 max=0.77194 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2358-1020_X_a_map.fits wmodel /vlbi/uf001/uvm//J2358-1020_X_a_map.mod ! Writing 413 model components to file: /vlbi/uf001/uvm//J2358-1020_X_a_map.mod wobs /vlbi/uf001/uvm//J2358-1020_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2358-1020_X_a_uvs.fits wwins /vlbi/uf001/uvm//J2358-1020_X_a_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J2358-1020_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.771938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298875 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.116153 0.116153 0.232305 0.46461 0.92922 1.85844 3.71688 7.43376 14.8675 29.735 59.4701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.771 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2582.81 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2358-1020_X_a_dfm.log closed on Sun Jan 13 22:47:42 2019