! Started logfile: /vlbi/uf001/uvm//J0536-3401_X_b_dfm.log on Sun Jan 13 20:51:34 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//J0536-3401_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0536-3401_X_b_uvm.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! AN table 2: 27 integrations on 45 of 45 possible baselines. ! AN table 3: 27 integrations on 21 of 21 possible baselines. ! AN table 4: 14 integrations on 21 of 21 possible baselines. ! AN table 5: 7 integrations on 15 of 15 possible baselines. ! AN table 6: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.757132 visibilities/baseline/integration-bin. ! Found source: J0536-3401 ! ! 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 22932 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 J0536-3401_X_b] 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 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 139 telescope corrections were flagged in sub-array 2. ! A total of 104 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.039939Jy sigma=17.801578 ! Fit after self-cal, rms=0.744297Jy sigma=12.546078 ! 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=0.6637 mas, bmaj=1.873 mas, bpa=-0.4659 degrees ! Estimated noise=0.588287 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 = 0.19354 Jy ! Component: 100 - total flux cleaned = 0.248726 Jy ! Total flux subtracted in 100 components = 0.248726 Jy ! Clean residual min=-0.011574 max=0.026549 Jy/beam ! Clean residual mean=-0.000034 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.248726 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.248726 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=0.102145Jy sigma=1.652978 ! Fit after self-cal, rms=0.102093Jy sigma=1.652556 ! Inverting map ! Added new window around map position (1.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277514 Jy ! Component: 100 - total flux cleaned = 0.0434226 Jy ! Total flux subtracted in 100 components = 0.0434226 Jy ! Clean residual min=-0.011782 max=0.025109 Jy/beam ! Clean residual mean=-0.000021 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.292149 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.292149 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=0.093142Jy sigma=1.458718 ! Fit after self-cal, rms=0.092485Jy sigma=1.444478 ! Inverting map ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188304 Jy ! Component: 100 - total flux cleaned = 0.0304743 Jy ! Total flux subtracted in 100 components = 0.0304743 Jy ! Clean residual min=-0.010633 max=0.010441 Jy/beam ! Clean residual mean=-0.000012 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.322623 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.322623 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=0.088165Jy sigma=1.370784 ! Fit after self-cal, rms=0.088129Jy sigma=1.370006 ! Inverting map ! Added new window around map position (-0.8, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00738617 Jy ! Component: 100 - total flux cleaned = 0.0104824 Jy ! Total flux subtracted in 100 components = 0.0104824 Jy ! Clean residual min=-0.009814 max=0.008570 Jy/beam ! Clean residual mean=-0.000009 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.333105 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.333105 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=0.086906Jy sigma=1.345737 ! Fit after self-cal, rms=0.086735Jy sigma=1.343223 ! 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=0.9296 mas, bmaj=2.72 mas, bpa=-3.476 degrees ! Estimated noise=0.360814 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 = 0.00357759 Jy ! Component: 100 - total flux cleaned = 0.00357965 Jy ! Component: 150 - total flux cleaned = 0.00370582 Jy ! Component: 200 - total flux cleaned = 0.00391376 Jy ! Total flux subtracted in 200 components = 0.00391376 Jy ! Clean residual min=-0.008565 max=0.009214 Jy/beam ! Clean residual mean=-0.000010 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.337019 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.337019 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=0.086195Jy sigma=1.334224 ! Fit after self-cal, rms=0.086132Jy sigma=1.333372 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9296 x 2.72 at -3.476 degrees (North through East) ! Clean map min=-0.0085477 max=0.242 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.25 KP 0.98 LA 1.00 ! NL 0.89 OV 0.86 PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.94 HN 1.17 KP 0.95 ! LA 0.97 MK 0.97 NL 1.16 OV 0.87 ! PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.35 KP 1.05 LA 1.08 ! NL 1.16 OV 0.85 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.01 KP 1.05 LA 1.09 ! MK 1.01 NL 1.22 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.12 HN 1.11 KP 0.96 LA 1.08 ! NL 1.05 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.99 KP 1.06 LA 1.11 ! MK 1.03 NL 1.14 OV 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.36 KP 0.96 LA 1.00 ! NL 0.89 OV 0.85 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.90 HN 1.21 KP 0.99 ! LA 1.00 MK 1.02 NL 1.17 OV 0.83 ! PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.33 KP 1.04 LA 1.03 ! NL 1.14 OV 0.86 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.02 KP 1.04 LA 1.14 ! MK 1.02 NL 1.29 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 HN 1.05 KP 1.01 LA 1.16 ! NL 1.10 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.06 KP 1.12 LA 1.07 ! MK 1.01 NL 1.17 OV 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.24 KP 0.98 LA 0.94 ! NL 0.94 OV 0.85 PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.95 HN 1.20 KP 1.00 ! LA 0.98 MK 0.96 NL 1.16 OV 0.84 ! PT 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.14 KP 1.02 LA 1.02 ! NL 1.27 OV 0.88 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.00 KP 1.05 LA 1.04 ! MK 0.99 NL 1.24 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 HN 0.99 KP 1.08 LA 1.01 ! NL 1.13 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.12 KP 1.14 LA 1.00 ! MK 1.00 NL 1.16 OV 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.11 KP 0.97 LA 0.99 ! NL 0.90 OV 0.83 PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.93 HN 1.27 KP 0.98 ! LA 1.00 MK 0.98 NL 1.24 OV 0.84 ! PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.11 KP 1.03 LA 1.09 ! NL 1.19 OV 0.85 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.02 KP 1.05 LA 1.09 ! MK 1.01 NL 1.20 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 HN 1.14 KP 1.06 LA 1.00 ! NL 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 1.04 KP 1.15 LA 1.07 ! MK 0.96 NL 1.15 OV 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.11 KP 0.93 LA 0.97 ! NL 0.93 OV 0.81 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.95 HN 1.20 KP 0.98 ! LA 0.98 MK 0.94 NL 1.17 OV 0.84 ! PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.28 KP 1.02 LA 1.09 ! NL 1.19 OV 0.87 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.03 KP 1.03 LA 1.08 ! MK 1.04 NL 1.21 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 1.39 KP 0.96 LA 1.05 ! NL 1.17 PT 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 0.98 KP 1.06 LA 1.09 ! MK 1.04 NL 1.16 OV 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.33 KP 0.95 LA 0.95 ! NL 0.91 OV 0.83 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.91 HN 1.24 KP 0.99 ! LA 0.99 MK 1.00 NL 1.20 OV 0.85 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.23 KP 1.04 LA 1.05 ! NL 1.23 OV 0.85 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.04 KP 1.04 LA 1.03 ! MK 0.95 NL 1.25 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 1.15 KP 1.05 LA 1.03 ! NL 1.23 PT 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.03 KP 1.18 LA 1.10 ! MK 1.01 NL 1.13 OV 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.54 KP 0.95 LA 0.94 ! NL 0.91 OV 0.84 PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.91 HN 1.27 KP 1.00 ! LA 0.99 MK 0.99 NL 1.10 OV 0.84 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.38 KP 1.05 LA 1.05 ! NL 1.16 OV 0.84 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.01 KP 1.06 LA 1.09 ! MK 0.97 NL 1.28 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.03 KP 1.12 LA 1.04 ! NL 1.26 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.02 KP 1.11 LA 1.14 ! MK 1.03 NL 1.16 OV 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.22 KP 0.98 LA 0.97 ! NL 0.85 OV 0.81 PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.93 HN 1.21 KP 0.99 ! LA 0.97 MK 0.99 NL 1.14 OV 0.83 ! PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.25 KP 1.09 LA 1.08 ! NL 1.21 OV 0.84 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 KP 1.08 LA 1.07 ! MK 0.94 NL 1.25 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HN 1.33 KP 1.08 LA 1.05 ! NL 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.02 KP 1.10 LA 1.08 ! MK 1.04 NL 1.17 OV 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.46 KP 0.98 LA 1.01 ! NL 0.90 OV 0.84 PT 0.92 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.00 HN 1.18 KP 0.98 ! LA 0.97 MK 0.98 NL 1.16 OV 0.86 ! PT 0.91 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.17 KP 1.06 LA 1.11 ! NL 1.22 OV 0.85 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 KP 1.03 LA 1.09 ! MK 0.96 NL 1.38 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 1.01 KP 0.96 LA 1.20 ! NL 1.14 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.08 KP 1.09 LA 1.04 ! MK 1.02 NL 1.12 OV 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.19 KP 1.01 LA 1.00 ! NL 0.89 OV 0.79 PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.96 HN 1.38 KP 0.97 ! LA 0.95 MK 0.97 NL 1.17 OV 0.83 ! PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.16 KP 1.06 LA 1.11 ! NL 1.22 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KP 1.05 LA 1.05 ! MK 0.94 NL 1.28 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 1.00 KP 0.94 LA 1.12 ! NL 1.17 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.09 KP 1.12 LA 1.02 ! MK 1.07 NL 1.07 OV 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.28 KP 0.97 LA 0.98 ! NL 0.83 OV 0.83 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.92 HN 1.24 KP 0.98 ! LA 0.99 MK 0.99 NL 1.17 OV 0.84 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.34 KP 1.09 LA 1.06 ! NL 1.15 OV 0.83 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 1.10 LA 1.15 ! MK 0.94 NL 1.30 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.13 HN 1.19 KP 1.09 LA 1.08 ! NL 1.04 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.03 KP 1.16 LA 1.05 ! MK 1.01 NL 1.20 OV 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.30 KP 0.87 LA 0.97 ! NL 0.89 OV 0.80 PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.93 HN 1.32 KP 0.96 ! LA 0.99 MK 0.95 NL 1.19 OV 0.84 ! PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 HN 1.18 KP 1.01 LA 1.07 ! NL 1.25 OV 0.85 PT 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.02 KP 1.03 LA 1.05 ! MK 1.01 NL 1.17 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.34 KP 0.99 LA 1.12 ! NL 1.19 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.05 KP 1.20 LA 1.04 ! MK 1.10 NL 1.21 OV 0.92 ! ! ! Fit before self-cal, rms=0.086132Jy sigma=1.333372 ! Fit after self-cal, rms=0.086103Jy sigma=1.177303 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=2.704 mas, bpa=-3.134 degrees ! Estimated noise=0.365276 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 = -0.00474298 Jy ! Component: 100 - total flux cleaned = -0.00566921 Jy ! Component: 150 - total flux cleaned = -0.00631104 Jy ! Component: 200 - total flux cleaned = -0.00693633 Jy ! Total flux subtracted in 200 components = -0.00693633 Jy ! Clean residual min=-0.003772 max=0.003458 Jy/beam ! Clean residual mean=-0.000004 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.330083 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.330083 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=0.085708Jy sigma=1.169115 ! Fit after self-cal, rms=0.085916Jy sigma=1.168425 ! 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=0.085916Jy sigma=1.168425 ! Fit after self-cal, rms=0.086329Jy sigma=1.150021 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.712 mas, bpa=-3.218 degrees ! Estimated noise=0.365048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00281463 Jy ! Component: 100 - total flux cleaned = -0.00337611 Jy ! Component: 150 - total flux cleaned = -0.00377368 Jy ! Component: 200 - total flux cleaned = -0.00404951 Jy ! Total flux subtracted in 200 components = -0.00404951 Jy ! Clean residual min=-0.002955 max=0.002660 Jy/beam ! Clean residual mean=-0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.326033 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.326033 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=0.086145Jy sigma=1.146089 ! Fit after self-cal, rms=0.086150Jy sigma=1.145924 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 = -0.000337723 Jy ! Component: 100 - total flux cleaned = -0.000545907 Jy ! Component: 150 - total flux cleaned = -0.000684944 Jy ! Component: 200 - total flux cleaned = -0.000809939 Jy ! Total flux subtracted in 200 components = -0.000809939 Jy ! Clean residual min=-0.002654 max=0.002672 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.325224 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.325224 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=0.086102Jy sigma=1.144677 ! Fit after self-cal, rms=0.086094Jy sigma=1.144578 ! 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=0.086094Jy sigma=1.144578 ! Fit after self-cal, rms=0.086674Jy sigma=1.132021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.71 mas, bpa=-3.238 degrees ! Estimated noise=0.365262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210786 Jy ! Component: 100 - total flux cleaned = -0.00255394 Jy ! Component: 150 - total flux cleaned = -0.00282413 Jy ! Component: 200 - total flux cleaned = -0.00305753 Jy ! Total flux subtracted in 200 components = -0.00305753 Jy ! Clean residual min=-0.002305 max=0.002311 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.322166 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.322166 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=0.086590Jy sigma=1.130143 ! Fit after self-cal, rms=0.086601Jy sigma=1.130058 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 = -0.000170835 Jy ! Component: 100 - total flux cleaned = -0.000317333 Jy ! Component: 150 - total flux cleaned = -0.000414263 Jy ! Component: 200 - total flux cleaned = -0.00044262 Jy ! Total flux subtracted in 200 components = -0.00044262 Jy ! Clean residual min=-0.002222 max=0.002291 Jy/beam ! Clean residual mean=-0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.321723 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.321723 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=0.086579Jy sigma=1.129495 ! Fit after self-cal, rms=0.086576Jy sigma=1.129459 ! Inverting map ! Added new window around map position (-0.8, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201839 Jy ! Component: 100 - total flux cleaned = 0.00238299 Jy ! Component: 150 - total flux cleaned = 0.00259863 Jy ! Component: 200 - total flux cleaned = 0.00272651 Jy ! Total flux subtracted in 200 components = 0.00272651 Jy ! Clean residual min=-0.002051 max=0.001858 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.32445 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.32445 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=0.086519Jy sigma=1.128310 ! Fit after self-cal, rms=0.086515Jy sigma=1.128198 ! 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=0.086515Jy sigma=1.128198 ! Fit after self-cal, rms=0.087245Jy sigma=1.126961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.466 mas, bmaj=7.344 mas, bpa=0.8043 degrees ! Estimated noise=0.431497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00099193 Jy ! Component: 100 - total flux cleaned = -0.00121578 Jy ! Component: 150 - total flux cleaned = -0.00121736 Jy ! Component: 200 - total flux cleaned = -0.00118912 Jy ! Total flux subtracted in 200 components = -0.00118912 Jy ! Clean residual min=-0.002075 max=0.001743 Jy/beam ! Clean residual mean=0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.323261 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.323261 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=0.087227Jy sigma=1.126368 ! Fit after self-cal, rms=0.087233Jy sigma=1.126345 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 = 0.000186889 Jy ! Component: 100 - total flux cleaned = 0.000208731 Jy ! Component: 150 - total flux cleaned = 0.000169014 Jy ! Component: 200 - total flux cleaned = 0.000132489 Jy ! Total flux subtracted in 200 components = 0.000132489 Jy ! Clean residual min=-0.002074 max=0.001723 Jy/beam ! Clean residual mean=0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.323393 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 126 components and 0.323393 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=0.087228Jy sigma=1.126154 ! Fit after self-cal, rms=0.087227Jy sigma=1.126138 ! 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=0.933 mas, bmaj=2.71 mas, bpa=-3.247 degrees ! Estimated noise=0.365475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 2.71 at -3.247 degrees (North through East) ! Clean map min=-0.0025461 max=0.25035 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=0.6615 mas, bmaj=1.857 mas, bpa=-0.1168 degrees ! Estimated noise=0.599424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197015 Jy ! Component: 100 - total flux cleaned = 0.253069 Jy ! Component: 150 - total flux cleaned = 0.27783 Jy ! Component: 200 - total flux cleaned = 0.29242 Jy ! Total flux subtracted in 200 components = 0.29242 Jy ! Clean residual min=-0.005111 max=0.007869 Jy/beam ! Clean residual mean=-0.000012 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.29242 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.29242 Jy ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.71 mas, bpa=-3.247 degrees ! Estimated noise=0.365475 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 = 0.01323 Jy ! Component: 100 - total flux cleaned = 0.0200867 Jy ! Component: 150 - total flux cleaned = 0.0243431 Jy ! Component: 200 - total flux cleaned = 0.026671 Jy ! Total flux subtracted in 200 components = 0.026671 Jy ! Clean residual min=-0.002135 max=0.002157 Jy/beam ! Clean residual mean=-0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.319091 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 47 components and 0.319091 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=2.466 mas, bmaj=7.344 mas, bpa=0.8043 degrees ! Estimated noise=0.431497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262828 Jy ! Component: 100 - total flux cleaned = 0.00383394 Jy ! Component: 150 - total flux cleaned = 0.00406221 Jy ! Component: 200 - total flux cleaned = 0.00412744 Jy ! Total flux subtracted in 200 components = 0.00412744 Jy ! Clean residual min=-0.001939 max=0.001713 Jy/beam ! Clean residual mean=0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.323218 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 = 8.9096e-05 Jy ! Component: 100 - total flux cleaned = 0.00019432 Jy ! Component: 150 - total flux cleaned = 0.000264475 Jy ! Component: 200 - total flux cleaned = 0.000327786 Jy ! Total flux subtracted in 200 components = 0.000327786 Jy ! Clean residual min=-0.001975 max=0.001692 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.323546 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.323546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.71 mas, bpa=-3.247 degrees ! Estimated noise=0.365475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.73833e-05 Jy ! Component: 100 - total flux cleaned = -0.000153704 Jy ! Component: 150 - total flux cleaned = -9.24645e-05 Jy ! Component: 200 - total flux cleaned = -0.000146347 Jy ! Total flux subtracted in 200 components = -0.000146347 Jy ! Clean residual min=-0.001980 max=0.001866 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.3234 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.3234 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=0.087341Jy sigma=1.128031 ! Fit after self-cal, rms=0.087331Jy sigma=1.127694 wmodel J0536-3401_X_b_map.mod ! Writing 82 model components to file: J0536-3401_X_b_map.mod wobs J0536-3401_X_b_uvs.fits ! Writing UV FITS file: J0536-3401_X_b_uvs.fits wwins J0536-3401_X_b_map.win ! wwins: Wrote 5 windows to J0536-3401_X_b_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 = -0.000321488 Jy ! Component: 100 - total flux cleaned = -0.000387179 Jy ! Component: 150 - total flux cleaned = -0.000644513 Jy ! Component: 200 - total flux cleaned = -0.0008628 Jy ! Component: 250 - total flux cleaned = -0.0010453 Jy ! Component: 300 - total flux cleaned = -0.00128246 Jy ! Component: 350 - total flux cleaned = -0.00157168 Jy ! Component: 400 - total flux cleaned = -0.00176991 Jy ! Component: 450 - total flux cleaned = -0.00201975 Jy ! Component: 500 - total flux cleaned = -0.00212891 Jy ! Component: 550 - total flux cleaned = -0.00234315 Jy ! Component: 600 - total flux cleaned = -0.00244851 Jy ! Component: 650 - total flux cleaned = -0.00252701 Jy ! Component: 700 - total flux cleaned = -0.00270758 Jy ! Component: 750 - total flux cleaned = -0.00280906 Jy ! Component: 800 - total flux cleaned = -0.00288439 Jy ! Component: 850 - total flux cleaned = -0.00298391 Jy ! Component: 900 - total flux cleaned = -0.00308184 Jy ! Component: 950 - total flux cleaned = -0.0031064 Jy ! Component: 1000 - total flux cleaned = -0.00320317 Jy ! Component: 1050 - total flux cleaned = -0.00327484 Jy ! Component: 1100 - total flux cleaned = -0.00334534 Jy ! Component: 1150 - total flux cleaned = -0.00346176 Jy ! Component: 1200 - total flux cleaned = -0.00346153 Jy ! Component: 1250 - total flux cleaned = -0.00355304 Jy ! Component: 1300 - total flux cleaned = -0.00362069 Jy ! Component: 1350 - total flux cleaned = -0.00366556 Jy ! Component: 1400 - total flux cleaned = -0.00377619 Jy ! Component: 1450 - total flux cleaned = -0.00382038 Jy ! Component: 1500 - total flux cleaned = -0.00390777 Jy ! Component: 1550 - total flux cleaned = -0.00399442 Jy ! Component: 1600 - total flux cleaned = -0.00405917 Jy ! Component: 1650 - total flux cleaned = -0.00418679 Jy ! Component: 1700 - total flux cleaned = -0.00427153 Jy ! Component: 1750 - total flux cleaned = -0.00437635 Jy ! Component: 1800 - total flux cleaned = -0.00439735 Jy ! Component: 1850 - total flux cleaned = -0.00448005 Jy ! Component: 1900 - total flux cleaned = -0.00454178 Jy ! Component: 1950 - total flux cleaned = -0.00462325 Jy ! Component: 2000 - total flux cleaned = -0.00464359 Jy ! Component: 2050 - total flux cleaned = -0.00474448 Jy ! Component: 2100 - total flux cleaned = -0.00480455 Jy ! Component: 2150 - total flux cleaned = -0.00498364 Jy ! Component: 2200 - total flux cleaned = -0.00494401 Jy ! Component: 2250 - total flux cleaned = -0.00508178 Jy ! Component: 2300 - total flux cleaned = -0.00506227 Jy ! Component: 2350 - total flux cleaned = -0.00519834 Jy ! Component: 2400 - total flux cleaned = -0.00523695 Jy ! Component: 2450 - total flux cleaned = -0.00527531 Jy ! Component: 2500 - total flux cleaned = -0.0053136 Jy ! Component: 2550 - total flux cleaned = -0.00540883 Jy ! Component: 2600 - total flux cleaned = -0.0054468 Jy ! Component: 2650 - total flux cleaned = -0.0054279 Jy ! Component: 2700 - total flux cleaned = -0.00544682 Jy ! Component: 2750 - total flux cleaned = -0.00554012 Jy ! Component: 2800 - total flux cleaned = -0.00548438 Jy ! Component: 2850 - total flux cleaned = -0.00550288 Jy ! Component: 2900 - total flux cleaned = -0.00565042 Jy ! Component: 2950 - total flux cleaned = -0.00559529 Jy ! Component: 3000 - total flux cleaned = -0.00565016 Jy ! Component: 3050 - total flux cleaned = -0.00570458 Jy ! Component: 3100 - total flux cleaned = -0.00565024 Jy ! Component: 3150 - total flux cleaned = -0.00568631 Jy ! Component: 3200 - total flux cleaned = -0.00574018 Jy ! Component: 3250 - total flux cleaned = -0.00572238 Jy ! Component: 3300 - total flux cleaned = -0.0057936 Jy ! Component: 3350 - total flux cleaned = -0.00586449 Jy ! Component: 3400 - total flux cleaned = -0.00586446 Jy ! Component: 3450 - total flux cleaned = -0.00584699 Jy ! Component: 3500 - total flux cleaned = -0.00591701 Jy ! Component: 3550 - total flux cleaned = -0.00589957 Jy ! Component: 3600 - total flux cleaned = -0.00595171 Jy ! Component: 3650 - total flux cleaned = -0.00593446 Jy ! Component: 3700 - total flux cleaned = -0.00589995 Jy ! Component: 3750 - total flux cleaned = -0.00596871 Jy ! Component: 3800 - total flux cleaned = -0.00595144 Jy ! Component: 3850 - total flux cleaned = -0.0059343 Jy ! Component: 3900 - total flux cleaned = -0.0059004 Jy ! Component: 3950 - total flux cleaned = -0.00595123 Jy ! Component: 4000 - total flux cleaned = -0.00595113 Jy ! Component: 4050 - total flux cleaned = -0.00591743 Jy ! Total flux subtracted in 4096 components = -0.00600096 Jy ! Clean residual min=-0.000881 max=0.000941 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.317399 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 367 components and 0.317399 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0536-3401_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 2.71 at -3.247 degrees (North through East) ! Clean map min=-0.0015087 max=0.25197 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0536-3401_X_b_map.fits wmodel /vlbi/uf001/uvm//J0536-3401_X_b_map.mod ! Writing 367 model components to file: /vlbi/uf001/uvm//J0536-3401_X_b_map.mod wobs /vlbi/uf001/uvm//J0536-3401_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0536-3401_X_b_uvs.fits wwins /vlbi/uf001/uvm//J0536-3401_X_b_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uvm//J0536-3401_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.251966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030127 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.358703 0.358703 0.717406 1.43481 2.86962 5.73925 11.4785 22.957 45.914 91.828 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 836.346 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0536-3401_X_b_dfm.log closed on Sun Jan 13 20:51:39 2019