! Started logfile: /vlbi/uf001/uvm//J0136+4751_X_a_dfm.log on Sun Jan 13 20:31:06 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//J0136+4751_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0136+4751_X_a_uvm.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.796902 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! 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 16668 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 J0136+4751_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 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=2.179367Jy sigma=20.827521 ! Fit after self-cal, rms=0.970760Jy sigma=8.929391 ! 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=0.6982 mas, bmaj=1.154 mas, bpa=-8.64 degrees ! Estimated noise=0.867846 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.39855 Jy ! Component: 100 - total flux cleaned = 1.71339 Jy ! Total flux subtracted in 100 components = 1.71339 Jy ! Clean residual min=-0.041086 max=0.112014 Jy/beam ! Clean residual mean=0.000015 rms=0.007446 Jy/beam ! Combined flux in latest and established models = 1.71339 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.71339 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=0.403468Jy sigma=3.564539 ! Fit after self-cal, rms=0.403413Jy sigma=3.564293 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119341 Jy ! Component: 100 - total flux cleaned = 0.179542 Jy ! Total flux subtracted in 100 components = 0.179542 Jy ! Clean residual min=-0.038660 max=0.063580 Jy/beam ! Clean residual mean=0.000020 rms=0.006175 Jy/beam ! Combined flux in latest and established models = 1.89293 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 1.89293 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=0.336990Jy sigma=3.038102 ! Fit after self-cal, rms=0.336938Jy sigma=3.037699 ! Inverting map ! Added new window around map position (-1.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0583928 Jy ! Component: 100 - total flux cleaned = 0.0947566 Jy ! Total flux subtracted in 100 components = 0.0947566 Jy ! Clean residual min=-0.036815 max=0.047933 Jy/beam ! Clean residual mean=0.000017 rms=0.005792 Jy/beam ! Combined flux in latest and established models = 1.98768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 1.98768 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=0.315150Jy sigma=2.869230 ! Fit after self-cal, rms=0.314368Jy sigma=2.861048 ! Inverting map ! Added new window around map position (-0.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412345 Jy ! Component: 100 - total flux cleaned = 0.0695365 Jy ! Total flux subtracted in 100 components = 0.0695365 Jy ! Clean residual min=-0.032532 max=0.040949 Jy/beam ! Clean residual mean=0.000014 rms=0.005554 Jy/beam ! Combined flux in latest and established models = 2.05722 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 2.05722 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=0.302612Jy sigma=2.772063 ! Fit after self-cal, rms=0.302396Jy sigma=2.769855 ! Inverting map ! Added new window around map position (-1.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361525 Jy ! Component: 100 - total flux cleaned = 0.0595868 Jy ! Total flux subtracted in 100 components = 0.0595868 Jy ! Clean residual min=-0.031890 max=0.037936 Jy/beam ! Clean residual mean=0.000011 rms=0.005374 Jy/beam ! Combined flux in latest and established models = 2.11681 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 2.11681 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=0.293490Jy sigma=2.698737 ! Fit after self-cal, rms=0.292998Jy sigma=2.694323 ! Inverting map ! Added new window around map position (-2.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340793 Jy ! Component: 100 - total flux cleaned = 0.0538843 Jy ! Total flux subtracted in 100 components = 0.0538843 Jy ! Clean residual min=-0.032134 max=0.035545 Jy/beam ! Clean residual mean=0.000010 rms=0.005204 Jy/beam ! Combined flux in latest and established models = 2.17069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 2.17069 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=0.285243Jy sigma=2.633990 ! Fit after self-cal, rms=0.284828Jy sigma=2.630172 ! 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=0.897 mas, bmaj=1.476 mas, bpa=-5.543 degrees ! Estimated noise=0.626525 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520959 Jy ! Component: 100 - total flux cleaned = 0.0884808 Jy ! Component: 150 - total flux cleaned = 0.117231 Jy ! Component: 200 - total flux cleaned = 0.140567 Jy ! Total flux subtracted in 200 components = 0.140567 Jy ! Clean residual min=-0.034107 max=0.036396 Jy/beam ! Clean residual mean=0.000103 rms=0.006841 Jy/beam ! Combined flux in latest and established models = 2.31126 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 2.31126 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=0.269416Jy sigma=2.516421 ! Fit after self-cal, rms=0.269023Jy sigma=2.512119 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.897 x 1.476 at -5.543 degrees (North through East) ! Clean map min=-0.031412 max=1.8329 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.98 KP 1.01 ! LA 1.04 MK 1.04 NL 1.06 OV 0.97 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.04 HN 0.98 KP 0.99 ! LA 0.99 MK 0.98 NL 1.08 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.06 KP 1.06 LA 0.74 ! MK 0.99 NL 1.13 OV 0.91 PT 0.97 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 0.99 KP 1.01 ! LA 1.03 MK 1.04 NL 1.07 OV 0.96 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.03 HN 0.98 KP 0.98 ! LA 1.00 MK 0.97 NL 1.08 OV 0.90 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.05 KP 1.05 LA 0.75 ! MK 0.99 NL 1.10 OV 0.92 PT 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.98 KP 1.02 ! LA 1.03 MK 1.03 NL 1.06 OV 0.96 ! PT 0.92 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 HN 0.99 KP 0.98 ! LA 1.01 MK 0.97 NL 1.08 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.04 KP 1.05 LA 0.76 ! MK 0.98 NL 1.12 OV 0.92 PT 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.99 KP 1.02 ! LA 1.03 MK 1.02 NL 1.06 OV 0.97 ! PT 0.92 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 1.09 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.06 KP 1.05 LA 0.78 ! MK 0.98 NL 1.09 OV 0.93 PT 0.96 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.99 KP 1.01 ! LA 1.03 MK 1.03 NL 1.06 OV 0.97 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 1.01 KP 0.97 ! LA 1.00 MK 0.97 NL 1.09 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.08 KP 1.05 LA 0.76 ! MK 0.98 NL 1.10 OV 0.92 PT 0.96 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.99 KP 1.01 ! LA 1.02 MK 1.03 NL 1.06 OV 0.95 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.04 HN 0.98 KP 0.98 ! LA 1.00 MK 0.99 NL 1.09 OV 0.90 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.04 KP 1.05 LA 0.74 ! MK 0.98 NL 1.10 OV 0.91 PT 0.96 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 0.97 KP 1.02 ! LA 1.03 MK 1.04 NL 1.07 OV 0.96 ! PT 0.90 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.04 HN 0.98 KP 0.98 ! LA 1.00 MK 0.98 NL 1.07 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.04 KP 1.07 LA 0.75 ! MK 0.98 NL 1.07 OV 0.92 PT 0.97 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.98 KP 1.02 ! LA 1.03 MK 1.03 NL 1.06 OV 0.95 ! PT 0.90 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 1.08 OV 0.90 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.07 KP 1.05 LA 0.74 ! MK 0.99 NL 1.09 OV 0.91 PT 0.96 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.97 KP 1.01 ! LA 1.02 MK 1.02 NL 1.05 OV 0.94 ! PT 0.90 SC 0.96 ! ! 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 HN 0.98 KP 0.98 ! LA 1.00 MK 0.97 NL 1.08 OV 0.90 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.05 KP 1.03 LA 0.75 ! MK 0.97 NL 1.09 OV 0.92 PT 0.95 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.99 KP 1.00 ! LA 1.03 MK 1.03 NL 1.06 OV 0.94 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 HN 1.00 KP 1.00 ! LA 1.00 MK 0.98 NL 1.07 OV 0.89 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.06 KP 1.05 LA 0.75 ! MK 0.98 NL 1.08 OV 0.91 PT 0.96 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.98 KP 1.01 ! LA 1.03 MK 1.04 NL 1.06 OV 0.96 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.04 HN 0.99 KP 0.98 ! LA 1.00 MK 0.98 NL 1.08 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.04 KP 1.06 LA 0.76 ! MK 0.97 NL 1.11 OV 0.91 PT 0.98 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 0.97 KP 1.01 ! LA 1.02 MK 1.02 NL 1.05 OV 0.94 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.03 HN 1.01 KP 0.96 ! LA 1.00 MK 0.99 NL 1.09 OV 0.90 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.05 KP 1.04 LA 0.77 ! MK 0.98 NL 1.07 OV 0.91 PT 0.97 ! ! ! Fit before self-cal, rms=0.269023Jy sigma=2.512119 ! Fit after self-cal, rms=0.207295Jy sigma=2.012739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=1.483 mas, bpa=-5.655 degrees ! Estimated noise=0.627458 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 = -0.0191317 Jy ! Component: 100 - total flux cleaned = -0.0271771 Jy ! Component: 150 - total flux cleaned = -0.0320151 Jy ! Component: 200 - total flux cleaned = -0.0350254 Jy ! Total flux subtracted in 200 components = -0.0350254 Jy ! Clean residual min=-0.019456 max=0.016506 Jy/beam ! Clean residual mean=0.000039 rms=0.003612 Jy/beam ! Combined flux in latest and established models = 2.27623 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 2.27623 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=0.204610Jy sigma=1.987223 ! Fit after self-cal, rms=0.204546Jy sigma=1.986507 ! 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=0.204546Jy sigma=1.986507 ! Fit after self-cal, rms=0.198692Jy sigma=1.848259 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9004 mas, bmaj=1.483 mas, bpa=-5.642 degrees ! Estimated noise=0.626523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0133748 Jy ! Component: 100 - total flux cleaned = -0.0213551 Jy ! Component: 150 - total flux cleaned = -0.0258617 Jy ! Component: 200 - total flux cleaned = -0.0298854 Jy ! Total flux subtracted in 200 components = -0.0298854 Jy ! Clean residual min=-0.014468 max=0.015035 Jy/beam ! Clean residual mean=0.000012 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 2.24635 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 2.24635 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=0.197404Jy sigma=1.836600 ! Fit after self-cal, rms=0.197369Jy sigma=1.836276 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 (15.2, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00036168 Jy ! Component: 100 - total flux cleaned = -0.00254537 Jy ! Component: 150 - total flux cleaned = -0.00431548 Jy ! Component: 200 - total flux cleaned = -0.00578815 Jy ! Total flux subtracted in 200 components = -0.00578815 Jy ! Clean residual min=-0.013644 max=0.014263 Jy/beam ! Clean residual mean=0.000012 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 2.24056 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 2.24056 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=0.195508Jy sigma=1.819091 ! Fit after self-cal, rms=0.195396Jy sigma=1.817533 ! 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=0.195396Jy sigma=1.817533 ! Fit after self-cal, rms=0.194628Jy sigma=1.813844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9011 mas, bmaj=1.482 mas, bpa=-5.619 degrees ! Estimated noise=0.626281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00561371 Jy ! Component: 100 - total flux cleaned = -0.0099068 Jy ! Component: 150 - total flux cleaned = -0.0128055 Jy ! Component: 200 - total flux cleaned = -0.0143736 Jy ! Total flux subtracted in 200 components = -0.0143736 Jy ! Clean residual min=-0.013144 max=0.013176 Jy/beam ! Clean residual mean=0.000008 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 2.22619 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 132 components and 2.22619 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=0.193683Jy sigma=1.805226 ! Fit after self-cal, rms=0.193663Jy sigma=1.804895 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 = -0.00129937 Jy ! Component: 100 - total flux cleaned = -0.00247359 Jy ! Component: 150 - total flux cleaned = -0.00356365 Jy ! Component: 200 - total flux cleaned = -0.00418192 Jy ! Total flux subtracted in 200 components = -0.00418192 Jy ! Clean residual min=-0.013019 max=0.012268 Jy/beam ! Clean residual mean=0.000009 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 2.222 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 2.222 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=0.193184Jy sigma=1.800635 ! Fit after self-cal, rms=0.193178Jy sigma=1.800501 ! 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=0.193178Jy sigma=1.800501 ! Fit after self-cal, rms=0.192732Jy sigma=1.799037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=2.461 mas, bpa=-0.7035 degrees ! Estimated noise=0.855947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00885652 Jy ! Component: 100 - total flux cleaned = -0.0110559 Jy ! Component: 150 - total flux cleaned = -0.0123501 Jy ! Component: 200 - total flux cleaned = -0.0134204 Jy ! Total flux subtracted in 200 components = -0.0134204 Jy ! Clean residual min=-0.014142 max=0.015056 Jy/beam ! Clean residual mean=0.000021 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 2.20858 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 2.20858 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=0.192445Jy sigma=1.797667 ! Fit after self-cal, rms=0.192439Jy sigma=1.797482 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 (-3.6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147877 Jy ! Component: 100 - total flux cleaned = 0.0237014 Jy ! Component: 150 - total flux cleaned = 0.0279878 Jy ! Component: 200 - total flux cleaned = 0.0310862 Jy ! Total flux subtracted in 200 components = 0.0310862 Jy ! Clean residual min=-0.012686 max=0.011305 Jy/beam ! Clean residual mean=0.000008 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 2.23967 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 190 components and 2.23967 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=0.191393Jy sigma=1.788811 ! Fit after self-cal, rms=0.191347Jy sigma=1.788271 ! 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=0.9011 mas, bmaj=1.482 mas, bpa=-5.599 degrees ! Estimated noise=0.625949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9011 x 1.482 at -5.599 degrees (North through East) ! Clean map min=-0.019249 max=1.8285 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=0.191347Jy sigma=1.788271 ! Fit after self-cal, rms=0.090230Jy sigma=0.644631 ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=1.483 mas, bpa=-5.543 degrees ! Estimated noise=0.626249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289957 Jy ! Component: 100 - total flux cleaned = -0.00110205 Jy ! Component: 150 - total flux cleaned = -0.00257488 Jy ! Component: 200 - total flux cleaned = -0.00278106 Jy ! Total flux subtracted in 200 components = -0.00278106 Jy ! Clean residual min=-0.006579 max=0.005166 Jy/beam ! Clean residual mean=-0.000001 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 2.23689 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 204 components and 2.23689 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=0.088426Jy sigma=0.626004 ! Fit after self-cal, rms=0.088320Jy sigma=0.624953 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245545 Jy ! Component: 100 - total flux cleaned = -0.000341263 Jy ! Component: 150 - total flux cleaned = -0.000706948 Jy ! Component: 200 - total flux cleaned = -0.000702583 Jy ! Total flux subtracted in 200 components = -0.000702583 Jy ! Clean residual min=-0.006192 max=0.004938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 2.23619 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 219 components and 2.23619 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=0.087452Jy sigma=0.616020 ! Fit after self-cal, rms=0.087416Jy sigma=0.615731 ! 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=0.087416Jy sigma=0.615731 ! Fit after self-cal, rms=0.087236Jy sigma=0.612699 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=0.6997 mas, bmaj=1.151 mas, bpa=-8.294 degrees ! Estimated noise=0.872619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40277 Jy ! Component: 100 - total flux cleaned = 1.71917 Jy ! Component: 150 - total flux cleaned = 1.83811 Jy ! Component: 200 - total flux cleaned = 1.90556 Jy ! Total flux subtracted in 200 components = 1.90556 Jy ! Clean residual min=-0.015723 max=0.036321 Jy/beam ! Clean residual mean=0.000006 rms=0.002800 Jy/beam ! Combined flux in latest and established models = 1.90556 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.90556 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=1.483 mas, bpa=-5.521 degrees ! Estimated noise=0.62604 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 = 0.0772809 Jy ! Component: 100 - total flux cleaned = 0.126065 Jy ! Component: 150 - total flux cleaned = 0.160394 Jy ! Component: 200 - total flux cleaned = 0.186318 Jy ! Total flux subtracted in 200 components = 0.186318 Jy ! Clean residual min=-0.007668 max=0.015243 Jy/beam ! Clean residual mean=0.000028 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 2.09188 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 49 components and 2.09188 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206147 Jy ! Component: 100 - total flux cleaned = 0.0373477 Jy ! Component: 150 - total flux cleaned = 0.0513305 Jy ! Component: 200 - total flux cleaned = 0.0632647 Jy ! Total flux subtracted in 200 components = 0.0632647 Jy ! Clean residual min=-0.006741 max=0.007737 Jy/beam ! Clean residual mean=0.000016 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 2.15515 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 77 components and 2.15515 Jy ! Inverting map ! Added new window around map position (-1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104047 Jy ! Component: 100 - total flux cleaned = 0.0196408 Jy ! Component: 150 - total flux cleaned = 0.027943 Jy ! Component: 200 - total flux cleaned = 0.0354594 Jy ! Total flux subtracted in 200 components = 0.0354594 Jy ! Clean residual min=-0.006763 max=0.006475 Jy/beam ! Clean residual mean=0.000009 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 2.19061 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 107 components and 2.19061 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=2.185 mas, bmaj=2.463 mas, bpa=-0.5503 degrees ! Estimated noise=0.855414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011674 Jy ! Component: 100 - total flux cleaned = 0.019713 Jy ! Component: 150 - total flux cleaned = 0.0237239 Jy ! Component: 200 - total flux cleaned = 0.0266596 Jy ! Total flux subtracted in 200 components = 0.0266596 Jy ! Clean residual min=-0.006244 max=0.006246 Jy/beam ! Clean residual mean=0.000013 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 2.21727 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 = 0.00255788 Jy ! Component: 100 - total flux cleaned = 0.00443778 Jy ! Component: 150 - total flux cleaned = 0.006271 Jy ! Component: 200 - total flux cleaned = 0.00762691 Jy ! Total flux subtracted in 200 components = 0.00762691 Jy ! Clean residual min=-0.005093 max=0.005786 Jy/beam ! Clean residual mean=0.000008 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 2.22489 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 203 components and 2.22489 Jy ! Inverting map ! Added new window around map position (14, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417021 Jy ! Component: 100 - total flux cleaned = 0.00555488 Jy ! Component: 150 - total flux cleaned = 0.00617951 Jy ! Component: 200 - total flux cleaned = 0.00699222 Jy ! Total flux subtracted in 200 components = 0.00699222 Jy ! Clean residual min=-0.004958 max=0.004525 Jy/beam ! Clean residual mean=0.000004 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 2.23188 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 232 components and 2.23188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=1.483 mas, bpa=-5.521 degrees ! Estimated noise=0.62604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206115 Jy ! Component: 100 - total flux cleaned = 0.00330487 Jy ! Component: 150 - total flux cleaned = 0.00444891 Jy ! Component: 200 - total flux cleaned = 0.00552637 Jy ! Total flux subtracted in 200 components = 0.00552637 Jy ! Clean residual min=-0.004668 max=0.005101 Jy/beam ! Clean residual mean=-0.000000 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 2.23741 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 263 components and 2.23741 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=0.085407Jy sigma=0.601625 ! Fit after self-cal, rms=0.084971Jy sigma=0.594745 wmodel J0136+4751_X_a_map.mod ! Writing 263 model components to file: J0136+4751_X_a_map.mod wobs J0136+4751_X_a_uvs.fits ! Writing UV FITS file: J0136+4751_X_a_uvs.fits wwins J0136+4751_X_a_map.win ! wwins: Wrote 10 windows to J0136+4751_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 = -0.000928745 Jy ! Component: 100 - total flux cleaned = -0.000540905 Jy ! Component: 150 - total flux cleaned = -0.000178936 Jy ! Component: 200 - total flux cleaned = -0.000247228 Jy ! Component: 250 - total flux cleaned = -0.000114127 Jy ! Component: 300 - total flux cleaned = 7.92202e-05 Jy ! Component: 350 - total flux cleaned = 0.000267028 Jy ! Component: 400 - total flux cleaned = 0.000388833 Jy ! Component: 450 - total flux cleaned = 0.000388622 Jy ! Component: 500 - total flux cleaned = 0.000507592 Jy ! Component: 550 - total flux cleaned = 0.000507591 Jy ! Component: 600 - total flux cleaned = 0.000792565 Jy ! Component: 650 - total flux cleaned = 0.000848052 Jy ! Component: 700 - total flux cleaned = 0.00118156 Jy ! Component: 750 - total flux cleaned = 0.00123685 Jy ! Component: 800 - total flux cleaned = 0.0016157 Jy ! Component: 850 - total flux cleaned = 0.0017753 Jy ! Component: 900 - total flux cleaned = 0.00203962 Jy ! Component: 950 - total flux cleaned = 0.0024051 Jy ! Component: 1000 - total flux cleaned = 0.0025079 Jy ! Component: 1050 - total flux cleaned = 0.00276384 Jy ! Component: 1100 - total flux cleaned = 0.00296677 Jy ! Component: 1150 - total flux cleaned = 0.00311757 Jy ! Component: 1200 - total flux cleaned = 0.00326666 Jy ! Component: 1250 - total flux cleaned = 0.00346439 Jy ! Component: 1300 - total flux cleaned = 0.00365943 Jy ! Component: 1350 - total flux cleaned = 0.00370789 Jy ! Component: 1400 - total flux cleaned = 0.00366009 Jy ! Component: 1450 - total flux cleaned = 0.00394606 Jy ! Component: 1500 - total flux cleaned = 0.00399315 Jy ! Component: 1550 - total flux cleaned = 0.00408721 Jy ! Component: 1600 - total flux cleaned = 0.00413381 Jy ! Component: 1650 - total flux cleaned = 0.00436518 Jy ! Component: 1700 - total flux cleaned = 0.00441134 Jy ! Component: 1750 - total flux cleaned = 0.00445699 Jy ! Component: 1800 - total flux cleaned = 0.00472843 Jy ! Component: 1850 - total flux cleaned = 0.00490715 Jy ! Component: 1900 - total flux cleaned = 0.00495202 Jy ! Component: 1950 - total flux cleaned = 0.00512839 Jy ! Component: 2000 - total flux cleaned = 0.00530386 Jy ! Component: 2050 - total flux cleaned = 0.00543495 Jy ! Component: 2100 - total flux cleaned = 0.00560853 Jy ! Component: 2150 - total flux cleaned = 0.0056944 Jy ! Component: 2200 - total flux cleaned = 0.00586565 Jy ! Component: 2250 - total flux cleaned = 0.00590859 Jy ! Component: 2300 - total flux cleaned = 0.00633038 Jy ! Component: 2350 - total flux cleaned = 0.00624672 Jy ! Component: 2400 - total flux cleaned = 0.00662189 Jy ! Component: 2450 - total flux cleaned = 0.00662191 Jy ! Component: 2500 - total flux cleaned = 0.00670411 Jy ! Component: 2550 - total flux cleaned = 0.00674508 Jy ! Component: 2600 - total flux cleaned = 0.00698948 Jy ! Component: 2650 - total flux cleaned = 0.00707008 Jy ! Component: 2700 - total flux cleaned = 0.00743239 Jy ! Component: 2750 - total flux cleaned = 0.0073521 Jy ! Component: 2800 - total flux cleaned = 0.00763049 Jy ! Component: 2850 - total flux cleaned = 0.00766955 Jy ! Component: 2900 - total flux cleaned = 0.00778742 Jy ! Component: 2950 - total flux cleaned = 0.00790457 Jy ! Component: 3000 - total flux cleaned = 0.00817698 Jy ! Component: 3050 - total flux cleaned = 0.00813823 Jy ! Component: 3100 - total flux cleaned = 0.00817687 Jy ! Component: 3150 - total flux cleaned = 0.00836856 Jy ! Component: 3200 - total flux cleaned = 0.0084064 Jy ! Component: 3250 - total flux cleaned = 0.00852014 Jy ! Component: 3300 - total flux cleaned = 0.00874658 Jy ! Component: 3350 - total flux cleaned = 0.00870907 Jy ! Component: 3400 - total flux cleaned = 0.00878391 Jy ! Component: 3450 - total flux cleaned = 0.00893304 Jy ! Component: 3500 - total flux cleaned = 0.00911811 Jy ! Component: 3550 - total flux cleaned = 0.00919178 Jy ! Component: 3600 - total flux cleaned = 0.00933859 Jy ! Component: 3650 - total flux cleaned = 0.00944767 Jy ! Component: 3700 - total flux cleaned = 0.00962902 Jy ! Component: 3750 - total flux cleaned = 0.00973752 Jy ! Component: 3800 - total flux cleaned = 0.00988123 Jy ! Component: 3850 - total flux cleaned = 0.00995282 Jy ! Component: 3900 - total flux cleaned = 0.0100593 Jy ! Component: 3950 - total flux cleaned = 0.0103076 Jy ! Component: 4000 - total flux cleaned = 0.0104489 Jy ! Component: 4050 - total flux cleaned = 0.0104841 Jy ! Total flux subtracted in 4096 components = 0.010589 Jy ! Clean residual min=-0.001746 max=0.001745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 2.248 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 574 components and 2.248 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0136+4751_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9013 x 1.483 at -5.521 degrees (North through East) ! Clean map min=-0.0049942 max=1.8364 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0136+4751_X_a_map.fits wmodel /vlbi/uf001/uvm//J0136+4751_X_a_map.mod ! Writing 574 model components to file: /vlbi/uf001/uvm//J0136+4751_X_a_map.mod wobs /vlbi/uf001/uvm//J0136+4751_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0136+4751_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0136+4751_X_a_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uvm//J0136+4751_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.83638 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000588399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0961236 0.0961236 0.192247 0.384494 0.768988 1.53798 3.07595 6.15191 12.3038 24.6076 49.2153 98.4305 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.836 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3120.98 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0136+4751_X_a_dfm.log closed on Sun Jan 13 20:31:12 2019