! Started logfile: /vlbi/uf001/uvm//J0016-0015_X_a_dfm.log on Sun Jan 13 20:22:26 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0016-0015_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0016-0015_X_a_uvm.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! AN table 2: 25 integrations on 6 of 6 possible baselines. ! AN table 3: 8 integrations on 21 of 21 possible baselines. ! AN table 4: 5 integrations on 3 of 3 possible baselines. ! AN table 5: 6 integrations on 1 of 1 possible baselines. ! AN table 6: 9 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.854234 visibilities/baseline/integration-bin. ! Found source: J0016-0015 ! ! 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 9564 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 J0016-0015_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 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.099669Jy sigma=21.042277 ! Fit after self-cal, rms=0.592160Jy sigma=11.323682 ! 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=0.7331 mas, bmaj=1.695 mas, bpa=-4.132 degrees ! Estimated noise=0.682672 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 = 0.309107 Jy ! Component: 100 - total flux cleaned = 0.389365 Jy ! Total flux subtracted in 100 components = 0.389365 Jy ! Clean residual min=-0.015529 max=0.033100 Jy/beam ! Clean residual mean=0.000009 rms=0.003094 Jy/beam ! Combined flux in latest and established models = 0.389365 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.389365 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=0.106655Jy sigma=1.996847 ! Fit after self-cal, rms=0.106636Jy sigma=1.996539 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344369 Jy ! Component: 100 - total flux cleaned = 0.0508633 Jy ! Total flux subtracted in 100 components = 0.0508633 Jy ! Clean residual min=-0.011451 max=0.015506 Jy/beam ! Clean residual mean=0.000006 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.440228 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.440228 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=0.092367Jy sigma=1.699887 ! Fit after self-cal, rms=0.092347Jy sigma=1.699444 ! Inverting map ! Added new window around map position (1.8, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143495 Jy ! Component: 100 - total flux cleaned = 0.0241243 Jy ! Total flux subtracted in 100 components = 0.0241243 Jy ! Clean residual min=-0.010034 max=0.012908 Jy/beam ! Clean residual mean=0.000005 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.464352 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.464352 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=0.088124Jy sigma=1.614695 ! Fit after self-cal, rms=0.087987Jy sigma=1.611997 ! 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=0.9524 mas, bmaj=1.884 mas, bpa=-1.563 degrees ! Estimated noise=0.438101 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 = 0.0190933 Jy ! Component: 100 - total flux cleaned = 0.0316047 Jy ! Component: 150 - total flux cleaned = 0.037517 Jy ! Component: 200 - total flux cleaned = 0.0407599 Jy ! Total flux subtracted in 200 components = 0.0407599 Jy ! Clean residual min=-0.014320 max=0.017776 Jy/beam ! Clean residual mean=0.000000 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 0.505112 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.505112 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=0.082839Jy sigma=1.510651 ! Fit after self-cal, rms=0.082700Jy sigma=1.507465 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9524 x 1.884 at -1.563 degrees (North through East) ! Clean map min=-0.013763 max=0.40645 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.97 KP 0.97 ! LA 0.96 MK 1.05 NL 1.10 OV 0.94 ! PT 0.95 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 HN 0.94 NL 1.29 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.99 KP 0.97 LA 1.01 ! MK 1.09 OV 0.93 PT 0.88 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.94 KP 0.99 ! LA 0.98 MK 1.06 NL 1.16 OV 0.93 ! PT 0.92 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 HN 0.95 NL 1.30 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00 KP 0.98 LA 0.98 ! MK 1.09 OV 0.94 PT 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.94 KP 1.00 ! LA 0.98 MK 1.06 NL 1.13 OV 0.94 ! PT 0.93 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 HN 0.97 NL 1.32 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.03 KP 0.94 LA 0.99 ! MK 1.06 OV 0.95 PT 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.95 KP 0.97 ! LA 0.97 MK 1.06 NL 1.11 OV 0.95 ! PT 0.93 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 HN 0.94 NL 1.43 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.02 KP 0.99 LA 0.99 ! MK 1.07 OV 0.95 PT 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.92 KP 0.99 ! LA 0.96 MK 1.07 NL 1.15 OV 0.95 ! PT 0.93 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 HN 0.95 NL 1.36 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 KP 0.95 LA 1.01 ! MK 1.10 OV 0.92 PT 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.93 KP 0.98 ! LA 0.97 MK 1.04 NL 1.15 OV 0.95 ! PT 0.94 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 HN 0.91 NL 1.32 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.01 KP 0.96 LA 1.01 ! MK 1.07 OV 0.94 PT 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.96 KP 0.98 ! LA 0.99 MK 1.04 NL 1.14 OV 0.93 ! PT 0.94 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 0.98 NL 1.41 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.01 KP 0.97 LA 1.01 ! MK 1.08 OV 0.94 PT 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.90 KP 0.99 ! LA 0.95 MK 1.04 NL 1.15 OV 0.94 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 HN 0.97 NL 1.36 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.04 KP 0.98 LA 1.00 ! MK 1.04 OV 0.95 PT 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.94 KP 0.99 ! LA 0.98 MK 1.07 NL 1.12 OV 0.94 ! PT 0.95 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 HN 0.92 NL 1.36 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.03 KP 0.97 LA 1.01 ! MK 1.08 OV 0.96 PT 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.92 KP 0.98 ! LA 0.97 MK 1.03 NL 1.14 OV 0.95 ! PT 0.94 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 HN 0.94 NL 1.43 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.03 KP 0.95 LA 1.04 ! MK 1.07 OV 0.93 PT 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.95 KP 0.97 ! LA 0.96 MK 1.07 NL 1.14 OV 0.97 ! PT 0.94 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 HN 0.92 NL 1.52 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.99 KP 0.98 LA 0.99 ! MK 1.03 OV 0.95 PT 0.91 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.96 KP 0.98 ! LA 0.97 MK 1.10 NL 1.13 OV 0.94 ! PT 0.91 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 HN 0.91 NL 1.33 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.02 KP 0.99 LA 0.99 ! MK 1.07 OV 0.94 PT 0.91 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.082700Jy sigma=1.507465 ! Fit after self-cal, rms=0.070844Jy sigma=1.228958 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=1.926 mas, bpa=-0.4005 degrees ! Estimated noise=0.450144 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 = -0.0070486 Jy ! Component: 100 - total flux cleaned = -0.0070777 Jy ! Component: 150 - total flux cleaned = -0.00652398 Jy ! Component: 200 - total flux cleaned = -0.00600897 Jy ! Total flux subtracted in 200 components = -0.00600897 Jy ! Clean residual min=-0.005215 max=0.005575 Jy/beam ! Clean residual mean=0.000003 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.499103 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.499103 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=0.070004Jy sigma=1.214003 ! Fit after self-cal, rms=0.069987Jy sigma=1.211822 ! 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=0.069987Jy sigma=1.211822 ! Fit after self-cal, rms=0.063084Jy sigma=1.067698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9611 mas, bmaj=1.928 mas, bpa=-0.3554 degrees ! Estimated noise=0.450338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00235071 Jy ! Component: 100 - total flux cleaned = -0.00243961 Jy ! Component: 150 - total flux cleaned = -0.00243809 Jy ! Component: 200 - total flux cleaned = -0.00243763 Jy ! Total flux subtracted in 200 components = -0.00243763 Jy ! Clean residual min=-0.003689 max=0.004236 Jy/beam ! Clean residual mean=0.000002 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.496666 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.496666 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=0.062861Jy sigma=1.063363 ! Fit after self-cal, rms=0.062849Jy sigma=1.062568 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311303 Jy ! Component: 100 - total flux cleaned = 0.00320738 Jy ! Component: 150 - total flux cleaned = 0.00299382 Jy ! Component: 200 - total flux cleaned = 0.00279768 Jy ! Total flux subtracted in 200 components = 0.00279768 Jy ! Clean residual min=-0.003252 max=0.003403 Jy/beam ! Clean residual mean=0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.499463 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.499463 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=0.062595Jy sigma=1.057072 ! Fit after self-cal, rms=0.062575Jy sigma=1.056498 ! Inverting map ! Added new window around map position (-9.8, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030359 Jy ! Component: 100 - total flux cleaned = 0.00385364 Jy ! Component: 150 - total flux cleaned = 0.00373329 Jy ! Component: 200 - total flux cleaned = 0.00373318 Jy ! Total flux subtracted in 200 components = 0.00373318 Jy ! Clean residual min=-0.003129 max=0.002957 Jy/beam ! Clean residual mean=0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.503197 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.503197 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=0.062391Jy sigma=1.052693 ! Fit after self-cal, rms=0.062386Jy sigma=1.052532 ! 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=0.062386Jy sigma=1.052532 ! Fit after self-cal, rms=0.062370Jy sigma=1.051068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9591 mas, bmaj=1.927 mas, bpa=-0.4114 degrees ! Estimated noise=0.45064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122281 Jy ! Component: 100 - total flux cleaned = 0.00178941 Jy ! Component: 150 - total flux cleaned = 0.00216301 Jy ! Component: 200 - total flux cleaned = 0.00225964 Jy ! Total flux subtracted in 200 components = 0.00225964 Jy ! Clean residual min=-0.002900 max=0.002830 Jy/beam ! Clean residual mean=0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.505456 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 0.505456 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=0.062266Jy sigma=1.048852 ! Fit after self-cal, rms=0.062260Jy sigma=1.048749 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 = 0.000239342 Jy ! Component: 100 - total flux cleaned = 0.000283781 Jy ! Component: 150 - total flux cleaned = 0.000364563 Jy ! Component: 200 - total flux cleaned = 0.000363913 Jy ! Total flux subtracted in 200 components = 0.000363913 Jy ! Clean residual min=-0.002709 max=0.002755 Jy/beam ! Clean residual mean=0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.50582 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.50582 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=0.062209Jy sigma=1.047719 ! Fit after self-cal, rms=0.062208Jy sigma=1.047688 ! Inverting map ! Added new window around map position (5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282696 Jy ! Component: 100 - total flux cleaned = 0.00418459 Jy ! Component: 150 - total flux cleaned = 0.00468136 Jy ! Component: 200 - total flux cleaned = 0.00506704 Jy ! Total flux subtracted in 200 components = 0.00506704 Jy ! Clean residual min=-0.002381 max=0.002461 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.510887 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 0.510887 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=0.062062Jy sigma=1.044617 ! Fit after self-cal, rms=0.062057Jy sigma=1.044501 ! Inverting map ! Added new window around map position (-6, -39.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020403 Jy ! Component: 100 - total flux cleaned = 0.00261855 Jy ! Component: 150 - total flux cleaned = 0.00293143 Jy ! Component: 200 - total flux cleaned = 0.00328726 Jy ! Total flux subtracted in 200 components = 0.00328726 Jy ! Clean residual min=-0.002304 max=0.002042 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.514174 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.514174 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=0.061974Jy sigma=1.042762 ! Fit after self-cal, rms=0.061969Jy sigma=1.042664 ! 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=0.061969Jy sigma=1.042664 ! Fit after self-cal, rms=0.062035Jy sigma=1.042062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.321 mas, bmaj=3.27 mas, bpa=3.501 degrees ! Estimated noise=0.565434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009002 Jy ! Component: 100 - total flux cleaned = 0.00151984 Jy ! Component: 150 - total flux cleaned = 0.00193629 Jy ! Component: 200 - total flux cleaned = 0.00222156 Jy ! Total flux subtracted in 200 components = 0.00222156 Jy ! Clean residual min=-0.002641 max=0.002233 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.516396 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.516396 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=0.062011Jy sigma=1.041567 ! Fit after self-cal, rms=0.062007Jy sigma=1.041491 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 = 0.000343503 Jy ! Component: 100 - total flux cleaned = 0.000535601 Jy ! Component: 150 - total flux cleaned = 0.000659402 Jy ! Component: 200 - total flux cleaned = 0.000729338 Jy ! Total flux subtracted in 200 components = 0.000729338 Jy ! Clean residual min=-0.002442 max=0.002260 Jy/beam ! Clean residual mean=0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.517125 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 170 components and 0.517125 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=0.062001Jy sigma=1.041367 ! Fit after self-cal, rms=0.061998Jy sigma=1.041335 ! 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=0.9585 mas, bmaj=1.928 mas, bpa=-0.4313 degrees ! Estimated noise=0.450894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9585 x 1.928 at -0.4313 degrees (North through East) ! Clean map min=-0.0022089 max=0.41089 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7294 mas, bmaj=1.725 mas, bpa=-1.819 degrees ! Estimated noise=0.70202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312818 Jy ! Component: 100 - total flux cleaned = 0.39036 Jy ! Component: 150 - total flux cleaned = 0.422585 Jy ! Component: 200 - total flux cleaned = 0.440758 Jy ! Total flux subtracted in 200 components = 0.440758 Jy ! Clean residual min=-0.005326 max=0.009406 Jy/beam ! Clean residual mean=0.000005 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.440758 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.440758 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9585 mas, bmaj=1.928 mas, bpa=-0.4313 degrees ! Estimated noise=0.450894 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 = 0.020218 Jy ! Component: 100 - total flux cleaned = 0.0321256 Jy ! Component: 150 - total flux cleaned = 0.040237 Jy ! Component: 200 - total flux cleaned = 0.0460727 Jy ! Total flux subtracted in 200 components = 0.0460727 Jy ! Clean residual min=-0.003086 max=0.004472 Jy/beam ! Clean residual mean=0.000004 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.486831 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 79 components and 0.486831 Jy ! Inverting map ! Added new window around map position (-1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496166 Jy ! Component: 100 - total flux cleaned = 0.00877738 Jy ! Component: 150 - total flux cleaned = 0.0119744 Jy ! Component: 200 - total flux cleaned = 0.0147426 Jy ! Total flux subtracted in 200 components = 0.0147426 Jy ! Clean residual min=-0.002413 max=0.002442 Jy/beam ! Clean residual mean=0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.501574 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 120 components and 0.501574 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=2.321 mas, bmaj=3.27 mas, bpa=3.501 degrees ! Estimated noise=0.565434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405136 Jy ! Component: 100 - total flux cleaned = 0.00697489 Jy ! Component: 150 - total flux cleaned = 0.00921793 Jy ! Component: 200 - total flux cleaned = 0.0107934 Jy ! Total flux subtracted in 200 components = 0.0107934 Jy ! Clean residual min=-0.002853 max=0.002502 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.512367 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 = 0.000998707 Jy ! Component: 100 - total flux cleaned = 0.00190084 Jy ! Component: 150 - total flux cleaned = 0.00268078 Jy ! Component: 200 - total flux cleaned = 0.00328993 Jy ! Total flux subtracted in 200 components = 0.00328993 Jy ! Clean residual min=-0.002521 max=0.002182 Jy/beam ! Clean residual mean=0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.515657 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 213 components and 0.515657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9585 mas, bmaj=1.928 mas, bpa=-0.4313 degrees ! Estimated noise=0.450894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619369 Jy ! Component: 100 - total flux cleaned = 0.00128592 Jy ! Component: 150 - total flux cleaned = 0.00186712 Jy ! Component: 200 - total flux cleaned = 0.0021093 Jy ! Total flux subtracted in 200 components = 0.0021093 Jy ! Clean residual min=-0.002251 max=0.001851 Jy/beam ! Clean residual mean=0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.517766 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 233 components and 0.517766 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=0.061914Jy sigma=1.039827 ! Fit after self-cal, rms=0.061893Jy sigma=1.039486 wmodel J0016-0015_X_a_map.mod ! Writing 233 model components to file: J0016-0015_X_a_map.mod wobs J0016-0015_X_a_uvs.fits ! Writing UV FITS file: J0016-0015_X_a_uvs.fits wwins J0016-0015_X_a_map.win ! wwins: Wrote 7 windows to J0016-0015_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 = -0.000593323 Jy ! Component: 100 - total flux cleaned = -0.000812157 Jy ! Component: 150 - total flux cleaned = -0.000931384 Jy ! Component: 200 - total flux cleaned = -0.00101763 Jy ! Component: 250 - total flux cleaned = -0.00104452 Jy ! Component: 300 - total flux cleaned = -0.00117932 Jy ! Component: 350 - total flux cleaned = -0.0012846 Jy ! Component: 400 - total flux cleaned = -0.00149074 Jy ! Component: 450 - total flux cleaned = -0.00161629 Jy ! Component: 500 - total flux cleaned = -0.00174023 Jy ! Component: 550 - total flux cleaned = -0.00191117 Jy ! Component: 600 - total flux cleaned = -0.00205554 Jy ! Component: 650 - total flux cleaned = -0.00226798 Jy ! Component: 700 - total flux cleaned = -0.00240717 Jy ! Component: 750 - total flux cleaned = -0.0026129 Jy ! Component: 800 - total flux cleaned = -0.00277014 Jy ! Component: 850 - total flux cleaned = -0.00285894 Jy ! Component: 900 - total flux cleaned = -0.00303428 Jy ! Component: 950 - total flux cleaned = -0.00305589 Jy ! Component: 1000 - total flux cleaned = -0.0031415 Jy ! Component: 1050 - total flux cleaned = -0.00320491 Jy ! Component: 1100 - total flux cleaned = -0.00320481 Jy ! Component: 1150 - total flux cleaned = -0.00326677 Jy ! Component: 1200 - total flux cleaned = -0.00332807 Jy ! Component: 1250 - total flux cleaned = -0.00342854 Jy ! Component: 1300 - total flux cleaned = -0.00342855 Jy ! Component: 1350 - total flux cleaned = -0.00346825 Jy ! Component: 1400 - total flux cleaned = -0.00354668 Jy ! Component: 1450 - total flux cleaned = -0.0034884 Jy ! Component: 1500 - total flux cleaned = -0.00348842 Jy ! Component: 1550 - total flux cleaned = -0.00344996 Jy ! Component: 1600 - total flux cleaned = -0.0033932 Jy ! Component: 1650 - total flux cleaned = -0.00335555 Jy ! Component: 1700 - total flux cleaned = -0.00333709 Jy ! Component: 1750 - total flux cleaned = -0.00333693 Jy ! Component: 1800 - total flux cleaned = -0.00328189 Jy ! Component: 1850 - total flux cleaned = -0.00329988 Jy ! Component: 1900 - total flux cleaned = -0.00326379 Jy ! Component: 1950 - total flux cleaned = -0.00326388 Jy ! Component: 2000 - total flux cleaned = -0.00329932 Jy ! Component: 2050 - total flux cleaned = -0.00329932 Jy ! Component: 2100 - total flux cleaned = -0.00333434 Jy ! Component: 2150 - total flux cleaned = -0.00335176 Jy ! Component: 2200 - total flux cleaned = -0.00340344 Jy ! Component: 2250 - total flux cleaned = -0.00336927 Jy ! Component: 2300 - total flux cleaned = -0.00338632 Jy ! Component: 2350 - total flux cleaned = -0.0034202 Jy ! Component: 2400 - total flux cleaned = -0.00343685 Jy ! Component: 2450 - total flux cleaned = -0.00345366 Jy ! Component: 2500 - total flux cleaned = -0.00351976 Jy ! Component: 2550 - total flux cleaned = -0.0035197 Jy ! Component: 2600 - total flux cleaned = -0.00351968 Jy ! Component: 2650 - total flux cleaned = -0.00358446 Jy ! Component: 2700 - total flux cleaned = -0.00360059 Jy ! Component: 2750 - total flux cleaned = -0.00360078 Jy ! Component: 2800 - total flux cleaned = -0.00361666 Jy ! Component: 2850 - total flux cleaned = -0.00366402 Jy ! Component: 2900 - total flux cleaned = -0.00367982 Jy ! Component: 2950 - total flux cleaned = -0.00372671 Jy ! Component: 3000 - total flux cleaned = -0.00372672 Jy ! Component: 3050 - total flux cleaned = -0.0037576 Jy ! Component: 3100 - total flux cleaned = -0.00380359 Jy ! Component: 3150 - total flux cleaned = -0.00378838 Jy ! Component: 3200 - total flux cleaned = -0.00383391 Jy ! Component: 3250 - total flux cleaned = -0.00393935 Jy ! Component: 3300 - total flux cleaned = -0.00389439 Jy ! Component: 3350 - total flux cleaned = -0.00395419 Jy ! Component: 3400 - total flux cleaned = -0.00398383 Jy ! Component: 3450 - total flux cleaned = -0.00404288 Jy ! Component: 3500 - total flux cleaned = -0.00408689 Jy ! Component: 3550 - total flux cleaned = -0.0041015 Jy ! Component: 3600 - total flux cleaned = -0.0041741 Jy ! Component: 3650 - total flux cleaned = -0.00423206 Jy ! Component: 3700 - total flux cleaned = -0.00428943 Jy ! Component: 3750 - total flux cleaned = -0.00428949 Jy ! Component: 3800 - total flux cleaned = -0.00433226 Jy ! Component: 3850 - total flux cleaned = -0.00437466 Jy ! Component: 3900 - total flux cleaned = -0.00444506 Jy ! Component: 3950 - total flux cleaned = -0.00441697 Jy ! Component: 4000 - total flux cleaned = -0.00450075 Jy ! Component: 4050 - total flux cleaned = -0.00448699 Jy ! Total flux subtracted in 4096 components = -0.00452854 Jy ! Clean residual min=-0.000847 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.513238 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 497 components and 0.513238 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0016-0015_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9585 x 1.928 at -0.4313 degrees (North through East) ! Clean map min=-0.0017492 max=0.41255 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0016-0015_X_a_map.fits wmodel /vlbi/uf001/uvm//J0016-0015_X_a_map.mod ! Writing 497 model components to file: /vlbi/uf001/uvm//J0016-0015_X_a_map.mod wobs /vlbi/uf001/uvm//J0016-0015_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0016-0015_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0016-0015_X_a_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J0016-0015_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.412547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234226 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170326 0.170326 0.340653 0.681305 1.36261 2.72522 5.45044 10.9009 21.8018 43.6035 87.2071 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.412 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1761.32 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0016-0015_X_a_dfm.log closed on Sun Jan 13 20:22:31 2019