! Started logfile: /vlbi/uf001/uvm//J1513-1012_X_a_dfm.log on Sun Jan 13 21:51:24 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//J1513-1012_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1513-1012_X_a_uvm.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 28 of 28 possible baselines. ! AN table 4: 11 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.529466 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 20808 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 J1513-1012_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 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 298 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.641380Jy sigma=19.813372 ! Fit after self-cal, rms=0.407952Jy sigma=4.219025 ! 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=0.65 mas, bmaj=1.567 mas, bpa=3.278 degrees ! Estimated noise=0.680163 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 = 0.9006 Jy ! Component: 100 - total flux cleaned = 1.10818 Jy ! Total flux subtracted in 100 components = 1.10818 Jy ! Clean residual min=-0.037377 max=0.078626 Jy/beam ! Clean residual mean=-0.000007 rms=0.005983 Jy/beam ! Combined flux in latest and established models = 1.10818 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.10818 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=0.346681Jy sigma=3.463638 ! Fit after self-cal, rms=0.346622Jy sigma=3.463066 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0859844 Jy ! Component: 100 - total flux cleaned = 0.13424 Jy ! Total flux subtracted in 100 components = 0.13424 Jy ! Clean residual min=-0.032365 max=0.042966 Jy/beam ! Clean residual mean=-0.000013 rms=0.005086 Jy/beam ! Combined flux in latest and established models = 1.24241 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 1.24241 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=0.295476Jy sigma=2.876736 ! Fit after self-cal, rms=0.295396Jy sigma=2.876071 ! Inverting map ! Added new window around map position (1.8, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406576 Jy ! Component: 100 - total flux cleaned = 0.0678589 Jy ! Total flux subtracted in 100 components = 0.0678589 Jy ! Clean residual min=-0.029613 max=0.035611 Jy/beam ! Clean residual mean=-0.000017 rms=0.004809 Jy/beam ! Combined flux in latest and established models = 1.31027 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 1.31027 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=0.281624Jy sigma=2.716752 ! Fit after self-cal, rms=0.281336Jy sigma=2.712334 ! Inverting map ! Added new window around map position (0.2, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03384 Jy ! Component: 100 - total flux cleaned = 0.0561997 Jy ! Total flux subtracted in 100 components = 0.0561997 Jy ! Clean residual min=-0.026609 max=0.031235 Jy/beam ! Clean residual mean=-0.000015 rms=0.004616 Jy/beam ! Combined flux in latest and established models = 1.36647 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 1.36647 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=0.272793Jy sigma=2.616508 ! Fit after self-cal, rms=0.272403Jy sigma=2.609993 ! 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=0.8781 mas, bmaj=1.937 mas, bpa=3.545 degrees ! Estimated noise=0.466373 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 = 0.040563 Jy ! Component: 100 - total flux cleaned = 0.0673246 Jy ! Component: 150 - total flux cleaned = 0.0865901 Jy ! Component: 200 - total flux cleaned = 0.100634 Jy ! Total flux subtracted in 200 components = 0.100634 Jy ! Clean residual min=-0.028307 max=0.031879 Jy/beam ! Clean residual mean=-0.000028 rms=0.005858 Jy/beam ! Combined flux in latest and established models = 1.46711 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 1.46711 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=0.261257Jy sigma=2.525703 ! Fit after self-cal, rms=0.261032Jy sigma=2.521221 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8781 x 1.937 at 3.545 degrees (North through East) ! Clean map min=-0.02574 max=1.2106 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.95 KP 1.01 ! LA 0.92 MK 1.01 NL 1.13 OV 0.97 ! 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 1.06 FD 1.02 KP 1.03 LA 0.98 ! NL 1.12 OV 0.94 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 HN 1.12 KP 1.00 ! LA 0.92 NL 1.14 OV 0.89 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HN 0.98 KP 1.10 LA 0.99 ! MK 0.98 NL 1.08 OV 0.89 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.97 KP 1.01 ! LA 0.92 MK 1.01 NL 1.14 OV 0.96 ! PT 0.95 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 KP 1.03 LA 0.99 ! NL 1.09 OV 0.94 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 HN 1.10 KP 0.99 ! LA 0.92 NL 1.14 OV 0.89 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HN 0.98 KP 1.12 LA 0.99 ! MK 1.00 NL 1.08 OV 0.91 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.95 KP 1.03 ! LA 0.92 MK 1.01 NL 1.13 OV 0.95 ! PT 0.95 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 KP 1.06 LA 0.98 ! NL 1.11 OV 0.94 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 HN 1.08 KP 1.00 ! LA 0.94 NL 1.15 OV 0.87 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.97 KP 1.13 LA 0.98 ! MK 0.98 NL 1.08 OV 0.91 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.95 KP 1.04 ! LA 0.91 MK 1.02 NL 1.13 OV 0.95 ! PT 0.94 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 KP 1.04 LA 0.98 ! NL 1.09 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 1.09 KP 0.99 ! LA 0.93 NL 1.14 OV 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.97 KP 1.11 LA 0.99 ! MK 0.99 NL 1.08 OV 0.90 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.97 KP 1.02 ! LA 0.91 MK 1.00 NL 1.14 OV 0.94 ! PT 0.95 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 KP 1.05 LA 0.98 ! NL 1.11 OV 0.94 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.93 HN 1.09 KP 1.02 ! LA 0.93 NL 1.13 OV 0.88 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HN 0.99 KP 1.12 LA 1.00 ! MK 0.99 NL 1.08 OV 0.91 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.95 KP 1.04 ! LA 0.91 MK 1.00 NL 1.13 OV 0.95 ! PT 0.94 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 KP 1.06 LA 0.99 ! NL 1.08 OV 0.93 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.94 HN 1.12 KP 0.99 ! LA 0.93 NL 1.12 OV 0.89 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.97 KP 1.14 LA 0.98 ! MK 1.00 NL 1.08 OV 0.91 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.96 KP 1.03 ! LA 0.92 MK 1.00 NL 1.13 OV 0.96 ! PT 0.94 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 KP 1.05 LA 0.98 ! NL 1.12 OV 0.94 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 1.10 KP 0.98 ! LA 0.92 NL 1.12 OV 0.89 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.97 KP 1.13 LA 1.00 ! MK 1.01 NL 1.06 OV 0.93 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.97 KP 1.02 ! LA 0.92 MK 1.01 NL 1.14 OV 0.93 ! PT 0.95 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 KP 1.03 LA 0.98 ! NL 1.09 OV 0.93 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 HN 1.09 KP 1.00 ! LA 0.93 NL 1.14 OV 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.99 KP 1.14 LA 1.00 ! MK 0.99 NL 1.09 OV 0.90 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.96 KP 1.01 ! LA 0.92 MK 1.00 NL 1.14 OV 0.95 ! PT 0.94 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 KP 1.04 LA 0.99 ! NL 1.09 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 1.09 KP 0.99 ! LA 0.93 NL 1.14 OV 0.89 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.99 KP 1.14 LA 0.99 ! MK 1.00 NL 1.06 OV 0.93 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 1.03 ! LA 0.91 MK 1.02 NL 1.13 OV 0.95 ! PT 0.95 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 KP 1.03 LA 1.00 ! NL 1.11 OV 0.93 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 HN 1.08 KP 0.99 ! LA 0.93 NL 1.14 OV 0.88 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 0.99 KP 1.14 LA 1.00 ! MK 0.99 NL 1.07 OV 0.90 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.95 KP 1.03 ! LA 0.92 MK 1.01 NL 1.13 OV 0.95 ! PT 0.93 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 KP 1.04 LA 0.99 ! NL 1.11 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.94 HN 1.08 KP 0.99 ! LA 0.92 NL 1.16 OV 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 0.97 KP 1.15 LA 1.01 ! MK 1.01 NL 1.06 OV 0.92 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.96 KP 1.02 ! LA 0.91 MK 1.03 NL 1.14 OV 0.93 ! PT 0.93 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 KP 1.05 LA 0.99 ! NL 1.10 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 HN 1.13 KP 0.99 ! LA 0.94 NL 1.15 OV 0.90 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 HN 0.97 KP 1.14 LA 1.00 ! MK 1.01 NL 1.06 OV 0.92 PT 0.90 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.261032Jy sigma=2.521221 ! Fit after self-cal, rms=0.241031Jy sigma=2.108262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=1.987 mas, bpa=4.154 degrees ! Estimated noise=0.474824 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 (8, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644556 Jy ! Component: 100 - total flux cleaned = 0.00366114 Jy ! Component: 150 - total flux cleaned = 0.00145103 Jy ! Component: 200 - total flux cleaned = 0.000103906 Jy ! Total flux subtracted in 200 components = 0.000103906 Jy ! Clean residual min=-0.015948 max=0.023032 Jy/beam ! Clean residual mean=-0.000047 rms=0.004035 Jy/beam ! Combined flux in latest and established models = 1.46721 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 1.46721 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=0.236134Jy sigma=2.063635 ! Fit after self-cal, rms=0.235809Jy sigma=2.058326 ! Inverting map ! Added new window around map position (-27.2, -39.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191182 Jy ! Component: 100 - total flux cleaned = 0.0196926 Jy ! Component: 150 - total flux cleaned = 0.0188849 Jy ! Component: 200 - total flux cleaned = 0.0188721 Jy ! Total flux subtracted in 200 components = 0.0188721 Jy ! Clean residual min=-0.015388 max=0.019031 Jy/beam ! Clean residual mean=-0.000054 rms=0.003831 Jy/beam ! Combined flux in latest and established models = 1.48608 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 1.48608 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=0.232508Jy sigma=2.035103 ! Fit after self-cal, rms=0.232347Jy sigma=2.032492 ! 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=0.232347Jy sigma=2.032492 ! Fit after self-cal, rms=0.082764Jy sigma=0.923052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=1.987 mas, bpa=4.238 degrees ! Estimated noise=0.475382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00982339 Jy ! Component: 100 - total flux cleaned = -0.014157 Jy ! Component: 150 - total flux cleaned = -0.0168766 Jy ! Component: 200 - total flux cleaned = -0.0189896 Jy ! Total flux subtracted in 200 components = -0.0189896 Jy ! Clean residual min=-0.007614 max=0.009232 Jy/beam ! Clean residual mean=-0.000008 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 1.46709 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 1.46709 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=0.079916Jy sigma=0.889352 ! Fit after self-cal, rms=0.079669Jy sigma=0.886554 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 (5.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421463 Jy ! Component: 100 - total flux cleaned = 0.00343416 Jy ! Component: 150 - total flux cleaned = 0.00274913 Jy ! Component: 200 - total flux cleaned = 0.00211555 Jy ! Total flux subtracted in 200 components = 0.00211555 Jy ! Clean residual min=-0.006426 max=0.007940 Jy/beam ! Clean residual mean=-0.000008 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 1.46921 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 1.46921 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=0.078012Jy sigma=0.867001 ! Fit after self-cal, rms=0.077899Jy sigma=0.865855 ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231797 Jy ! Component: 100 - total flux cleaned = -0.000363042 Jy ! Component: 150 - total flux cleaned = -0.00209798 Jy ! Component: 200 - total flux cleaned = -0.00308897 Jy ! Total flux subtracted in 200 components = -0.00308897 Jy ! Clean residual min=-0.005926 max=0.007022 Jy/beam ! Clean residual mean=-0.000007 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 1.46612 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 1.46612 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=0.076407Jy sigma=0.848775 ! Fit after self-cal, rms=0.076325Jy sigma=0.847622 ! Inverting map ! Added new window around map position (3.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040331 Jy ! Component: 100 - total flux cleaned = 0.00302387 Jy ! Component: 150 - total flux cleaned = 0.00172565 Jy ! Component: 200 - total flux cleaned = 0.000866486 Jy ! Total flux subtracted in 200 components = 0.000866486 Jy ! Clean residual min=-0.004997 max=0.005486 Jy/beam ! Clean residual mean=-0.000008 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 1.46699 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 1.46699 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=0.075249Jy sigma=0.835002 ! Fit after self-cal, rms=0.075200Jy sigma=0.834452 ! Inverting map ! Added new window around map position (6.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363681 Jy ! Component: 100 - total flux cleaned = 0.00411414 Jy ! Component: 150 - total flux cleaned = 0.00379923 Jy ! Component: 200 - total flux cleaned = 0.00365583 Jy ! Total flux subtracted in 200 components = 0.00365583 Jy ! Clean residual min=-0.004760 max=0.005132 Jy/beam ! Clean residual mean=-0.000008 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 1.47064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 1.47064 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=0.074537Jy sigma=0.826466 ! Fit after self-cal, rms=0.074499Jy sigma=0.826122 ! Inverting map ! Added new window around map position (0.8, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110625 Jy ! Component: 100 - total flux cleaned = 0.00153539 Jy ! Component: 150 - total flux cleaned = 0.00167804 Jy ! Component: 200 - total flux cleaned = 0.00180772 Jy ! Total flux subtracted in 200 components = 0.00180772 Jy ! Clean residual min=-0.004382 max=0.004298 Jy/beam ! Clean residual mean=-0.000009 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 1.47245 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 1.47245 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=0.073926Jy sigma=0.819375 ! Fit after self-cal, rms=0.073902Jy sigma=0.819123 ! 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=0.073902Jy sigma=0.819123 ! Fit after self-cal, rms=0.072663Jy sigma=0.804283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8683 mas, bmaj=1.987 mas, bpa=4.234 degrees ! Estimated noise=0.475211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00371332 Jy ! Component: 100 - total flux cleaned = -0.00536948 Jy ! Component: 150 - total flux cleaned = -0.00634694 Jy ! Component: 200 - total flux cleaned = -0.00679547 Jy ! Total flux subtracted in 200 components = -0.00679547 Jy ! Clean residual min=-0.004358 max=0.004139 Jy/beam ! Clean residual mean=-0.000005 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.46566 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 164 components and 1.46566 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=0.071848Jy sigma=0.794670 ! Fit after self-cal, rms=0.071783Jy sigma=0.794071 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 = -0.00144496 Jy ! Component: 100 - total flux cleaned = -0.00199566 Jy ! Component: 150 - total flux cleaned = -0.00263084 Jy ! Component: 200 - total flux cleaned = -0.00298799 Jy ! Total flux subtracted in 200 components = -0.00298799 Jy ! Clean residual min=-0.004083 max=0.003787 Jy/beam ! Clean residual mean=-0.000005 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 1.46267 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 1.46267 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=0.071322Jy sigma=0.788496 ! Fit after self-cal, rms=0.071289Jy sigma=0.788225 ! 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=0.071289Jy sigma=0.788225 ! Fit after self-cal, rms=0.071108Jy sigma=0.786361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=3.725 mas, bpa=6.391 degrees ! Estimated noise=0.628803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00259056 Jy ! Component: 100 - total flux cleaned = -0.00299567 Jy ! Component: 150 - total flux cleaned = -0.00334458 Jy ! Component: 200 - total flux cleaned = -0.00365606 Jy ! Total flux subtracted in 200 components = -0.00365606 Jy ! Clean residual min=-0.005135 max=0.003535 Jy/beam ! Clean residual mean=-0.000008 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.45901 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 199 components and 1.45901 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=0.070788Jy sigma=0.782984 ! Fit after self-cal, rms=0.070761Jy sigma=0.782718 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 = -0.000653212 Jy ! Component: 100 - total flux cleaned = -0.00113023 Jy ! Component: 150 - total flux cleaned = -0.0015659 Jy ! Component: 200 - total flux cleaned = -0.00204953 Jy ! Total flux subtracted in 200 components = -0.00204953 Jy ! Clean residual min=-0.004821 max=0.003655 Jy/beam ! Clean residual mean=-0.000007 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.45696 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 210 components and 1.45696 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=0.070619Jy sigma=0.781199 ! Fit after self-cal, rms=0.070606Jy sigma=0.781060 ! 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=0.8678 mas, bmaj=1.987 mas, bpa=4.226 degrees ! Estimated noise=0.474925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8678 x 1.987 at 4.226 degrees (North through East) ! Clean map min=-0.0087635 max=1.2202 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070606Jy sigma=0.781060 ! Fit after self-cal, rms=0.067071Jy sigma=0.727681 ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=1.987 mas, bpa=4.236 degrees ! Estimated noise=0.474789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193737 Jy ! Component: 100 - total flux cleaned = -0.00230246 Jy ! Component: 150 - total flux cleaned = -0.00230005 Jy ! Component: 200 - total flux cleaned = -0.00250815 Jy ! Total flux subtracted in 200 components = -0.00250815 Jy ! Clean residual min=-0.003609 max=0.003595 Jy/beam ! Clean residual mean=-0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 1.45445 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 225 components and 1.45445 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=0.066682Jy sigma=0.722522 ! Fit after self-cal, rms=0.066645Jy sigma=0.722214 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680024 Jy ! Component: 100 - total flux cleaned = -0.000776181 Jy ! Component: 150 - total flux cleaned = -0.000963097 Jy ! Component: 200 - total flux cleaned = -0.00104893 Jy ! Total flux subtracted in 200 components = -0.00104893 Jy ! Clean residual min=-0.003441 max=0.003442 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.4534 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 231 components and 1.4534 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=0.066392Jy sigma=0.718921 ! Fit after self-cal, rms=0.066373Jy sigma=0.718781 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066373Jy sigma=0.718781 ! Fit after self-cal, rms=0.066272Jy sigma=0.718059 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=0.6414 mas, bmaj=1.576 mas, bpa=3.503 degrees ! Estimated noise=0.692395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.91192 Jy ! Component: 100 - total flux cleaned = 1.12779 Jy ! Component: 150 - total flux cleaned = 1.22582 Jy ! Component: 200 - total flux cleaned = 1.28192 Jy ! Total flux subtracted in 200 components = 1.28192 Jy ! Clean residual min=-0.012995 max=0.028555 Jy/beam ! Clean residual mean=0.000007 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 1.28192 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.28192 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8675 mas, bmaj=1.987 mas, bpa=4.231 degrees ! Estimated noise=0.474561 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 = 0.0562811 Jy ! Component: 100 - total flux cleaned = 0.0860751 Jy ! Component: 150 - total flux cleaned = 0.104404 Jy ! Component: 200 - total flux cleaned = 0.1169 Jy ! Total flux subtracted in 200 components = 0.1169 Jy ! Clean residual min=-0.004489 max=0.007146 Jy/beam ! Clean residual mean=0.000006 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 1.39882 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 1.39882 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949766 Jy ! Component: 100 - total flux cleaned = 0.0170447 Jy ! Component: 150 - total flux cleaned = 0.0232958 Jy ! Component: 200 - total flux cleaned = 0.0273931 Jy ! Total flux subtracted in 200 components = 0.0273931 Jy ! Clean residual min=-0.004021 max=0.004005 Jy/beam ! Clean residual mean=0.000003 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 1.42621 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 1.42621 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=2.094 mas, bmaj=3.726 mas, bpa=6.383 degrees ! Estimated noise=0.628586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677473 Jy ! Component: 100 - total flux cleaned = 0.0103619 Jy ! Component: 150 - total flux cleaned = 0.0127091 Jy ! Component: 200 - total flux cleaned = 0.0147765 Jy ! Total flux subtracted in 200 components = 0.0147765 Jy ! Clean residual min=-0.004300 max=0.003105 Jy/beam ! Clean residual mean=0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 1.44099 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 = 0.00168881 Jy ! Component: 100 - total flux cleaned = 0.00282416 Jy ! Component: 150 - total flux cleaned = 0.00393569 Jy ! Component: 200 - total flux cleaned = 0.00486898 Jy ! Total flux subtracted in 200 components = 0.00486898 Jy ! Clean residual min=-0.003983 max=0.002939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.44586 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 112 components and 1.44586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8675 mas, bmaj=1.987 mas, bpa=4.231 degrees ! Estimated noise=0.474561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372196 Jy ! Component: 100 - total flux cleaned = 0.000413985 Jy ! Component: 150 - total flux cleaned = 0.000655717 Jy ! Component: 200 - total flux cleaned = 0.00108747 Jy ! Total flux subtracted in 200 components = 0.00108747 Jy ! Clean residual min=-0.004121 max=0.003327 Jy/beam ! Clean residual mean=-0.000000 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 1.44695 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 1.44695 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=0.065938Jy sigma=0.717145 ! Fit after self-cal, rms=0.065593Jy sigma=0.712600 wmodel J1513-1012_X_a_map.mod ! Writing 131 model components to file: J1513-1012_X_a_map.mod wobs J1513-1012_X_a_uvs.fits ! Writing UV FITS file: J1513-1012_X_a_uvs.fits wwins J1513-1012_X_a_map.win ! wwins: Wrote 10 windows to J1513-1012_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 = 0.000299991 Jy ! Component: 100 - total flux cleaned = 0.00076001 Jy ! Component: 150 - total flux cleaned = 0.000709733 Jy ! Component: 200 - total flux cleaned = 0.000470705 Jy ! Component: 250 - total flux cleaned = 0.000243528 Jy ! Component: 300 - total flux cleaned = 0.000199252 Jy ! Component: 350 - total flux cleaned = -1.46976e-05 Jy ! Component: 400 - total flux cleaned = -5.64091e-05 Jy ! Component: 450 - total flux cleaned = -5.55607e-05 Jy ! Component: 500 - total flux cleaned = 2.32277e-05 Jy ! Component: 550 - total flux cleaned = 0.000100478 Jy ! Component: 600 - total flux cleaned = 0.000138512 Jy ! Component: 650 - total flux cleaned = 0.000175629 Jy ! Component: 700 - total flux cleaned = 0.000175464 Jy ! Component: 750 - total flux cleaned = 0.000139534 Jy ! Component: 800 - total flux cleaned = 0.000174847 Jy ! Component: 850 - total flux cleaned = 0.000139913 Jy ! Component: 900 - total flux cleaned = 0.000105523 Jy ! Component: 950 - total flux cleaned = 0.000207794 Jy ! Component: 1000 - total flux cleaned = 0.000206977 Jy ! Component: 1050 - total flux cleaned = 0.000206609 Jy ! Component: 1100 - total flux cleaned = 0.000206385 Jy ! Component: 1150 - total flux cleaned = 0.000239446 Jy ! Component: 1200 - total flux cleaned = 0.000303491 Jy ! Component: 1250 - total flux cleaned = 0.000366468 Jy ! Component: 1300 - total flux cleaned = 0.000335135 Jy ! Component: 1350 - total flux cleaned = 0.000242599 Jy ! Component: 1400 - total flux cleaned = 0.000242393 Jy ! Component: 1450 - total flux cleaned = 0.000121367 Jy ! Component: 1500 - total flux cleaned = 9.18638e-05 Jy ! Component: 1550 - total flux cleaned = -5.60833e-05 Jy ! Component: 1600 - total flux cleaned = -5.5877e-05 Jy ! Component: 1650 - total flux cleaned = -0.000114086 Jy ! Component: 1700 - total flux cleaned = -0.000230012 Jy ! Component: 1750 - total flux cleaned = -0.000315758 Jy ! Component: 1800 - total flux cleaned = -0.000457992 Jy ! Component: 1850 - total flux cleaned = -0.00054235 Jy ! Component: 1900 - total flux cleaned = -0.000710094 Jy ! Component: 1950 - total flux cleaned = -0.000820627 Jy ! Component: 2000 - total flux cleaned = -0.000793493 Jy ! Component: 2050 - total flux cleaned = -0.000957605 Jy ! Component: 2100 - total flux cleaned = -0.0010934 Jy ! Component: 2150 - total flux cleaned = -0.00112029 Jy ! Component: 2200 - total flux cleaned = -0.00125415 Jy ! Component: 2250 - total flux cleaned = -0.00128068 Jy ! Component: 2300 - total flux cleaned = -0.001386 Jy ! Component: 2350 - total flux cleaned = -0.00125537 Jy ! Component: 2400 - total flux cleaned = -0.00133328 Jy ! Component: 2450 - total flux cleaned = -0.00143644 Jy ! Component: 2500 - total flux cleaned = -0.00151342 Jy ! Component: 2550 - total flux cleaned = -0.00143714 Jy ! Component: 2600 - total flux cleaned = -0.00146236 Jy ! Component: 2650 - total flux cleaned = -0.00148767 Jy ! Component: 2700 - total flux cleaned = -0.00143802 Jy ! Component: 2750 - total flux cleaned = -0.00148802 Jy ! Component: 2800 - total flux cleaned = -0.00138904 Jy ! Component: 2850 - total flux cleaned = -0.00138909 Jy ! Component: 2900 - total flux cleaned = -0.00151148 Jy ! Component: 2950 - total flux cleaned = -0.00146267 Jy ! Component: 3000 - total flux cleaned = -0.00153528 Jy ! Component: 3050 - total flux cleaned = -0.00153516 Jy ! Component: 3100 - total flux cleaned = -0.00155923 Jy ! Component: 3150 - total flux cleaned = -0.00151151 Jy ! Component: 3200 - total flux cleaned = -0.00146402 Jy ! Component: 3250 - total flux cleaned = -0.00144039 Jy ! Component: 3300 - total flux cleaned = -0.0013936 Jy ! Component: 3350 - total flux cleaned = -0.00137018 Jy ! Component: 3400 - total flux cleaned = -0.00134683 Jy ! Component: 3450 - total flux cleaned = -0.00139316 Jy ! Component: 3500 - total flux cleaned = -0.00127817 Jy ! Component: 3550 - total flux cleaned = -0.00123229 Jy ! Component: 3600 - total flux cleaned = -0.00125498 Jy ! Component: 3650 - total flux cleaned = -0.00116435 Jy ! Component: 3700 - total flux cleaned = -0.00127727 Jy ! Component: 3750 - total flux cleaned = -0.00118744 Jy ! Component: 3800 - total flux cleaned = -0.00105323 Jy ! Component: 3850 - total flux cleaned = -0.00105312 Jy ! Component: 3900 - total flux cleaned = -0.00105292 Jy ! Component: 3950 - total flux cleaned = -0.00105294 Jy ! Component: 4000 - total flux cleaned = -0.000965035 Jy ! Component: 4050 - total flux cleaned = -0.000943251 Jy ! Total flux subtracted in 4096 components = -0.000856021 Jy ! Clean residual min=-0.001283 max=0.001131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 1.44609 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 424 components and 1.44609 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1513-1012_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8675 x 1.987 at 4.231 degrees (North through East) ! Clean map min=-0.0030561 max=1.2333 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1513-1012_X_a_map.fits wmodel /vlbi/uf001/uvm//J1513-1012_X_a_map.mod ! Writing 424 model components to file: /vlbi/uf001/uvm//J1513-1012_X_a_map.mod wobs /vlbi/uf001/uvm//J1513-1012_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1513-1012_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1513-1012_X_a_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uvm//J1513-1012_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.23334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382968 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.093154 0.093154 0.186308 0.372616 0.745232 1.49046 2.98093 5.96186 11.9237 23.8474 47.6949 95.3897 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.233 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3220.47 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1513-1012_X_a_dfm.log closed on Sun Jan 13 21:51:31 2019