! Started logfile: /vlbi/uf001/uvm//J0051-4226_X_a_dfm.log on Sun Jan 13 20:26:00 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//J0051-4226_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0051-4226_X_a_uvm.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 9 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 21 of 21 possible baselines. ! AN table 5: 4 integrations on 21 of 21 possible baselines. ! AN table 6: 5 integrations on 15 of 15 possible baselines. ! AN table 7: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.892252 visibilities/baseline/integration-bin. ! Found source: J0051-4226 ! ! 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 8844 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 J0051-4226_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 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.111969Jy sigma=15.956651 ! Fit after self-cal, rms=0.606972Jy sigma=8.124867 ! 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=0.5694 mas, bmaj=1.798 mas, bpa=-0.2194 degrees ! Estimated noise=0.850193 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 = 0.304581 Jy ! Component: 100 - total flux cleaned = 0.37721 Jy ! Total flux subtracted in 100 components = 0.37721 Jy ! Clean residual min=-0.024522 max=0.048316 Jy/beam ! Clean residual mean=-0.000059 rms=0.005017 Jy/beam ! Combined flux in latest and established models = 0.37721 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.37721 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=0.207082Jy sigma=2.831591 ! Fit after self-cal, rms=0.206983Jy sigma=2.830770 ! Inverting map ! Added new window around map position (-0.6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457523 Jy ! Component: 100 - total flux cleaned = 0.0742822 Jy ! Total flux subtracted in 100 components = 0.0742822 Jy ! Clean residual min=-0.020133 max=0.040226 Jy/beam ! Clean residual mean=-0.000037 rms=0.004255 Jy/beam ! Combined flux in latest and established models = 0.451492 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.451492 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=0.183904Jy sigma=2.417844 ! Fit after self-cal, rms=0.182859Jy sigma=2.399414 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335963 Jy ! Component: 100 - total flux cleaned = 0.054418 Jy ! Total flux subtracted in 100 components = 0.054418 Jy ! Clean residual min=-0.018137 max=0.036989 Jy/beam ! Clean residual mean=-0.000023 rms=0.003808 Jy/beam ! Combined flux in latest and established models = 0.50591 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.50591 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=0.170015Jy sigma=2.176498 ! Fit after self-cal, rms=0.168880Jy sigma=2.153717 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303932 Jy ! Component: 100 - total flux cleaned = 0.0508588 Jy ! Total flux subtracted in 100 components = 0.0508588 Jy ! Clean residual min=-0.020254 max=0.016558 Jy/beam ! Clean residual mean=-0.000010 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.556769 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.556769 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=0.157460Jy sigma=1.969239 ! Fit after self-cal, rms=0.157380Jy sigma=1.968281 ! 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=0.7679 mas, bmaj=2.424 mas, bpa=-0.006477 degrees ! Estimated noise=0.580935 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, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369307 Jy ! Component: 100 - total flux cleaned = 0.0602062 Jy ! Component: 150 - total flux cleaned = 0.0758176 Jy ! Component: 200 - total flux cleaned = 0.0856848 Jy ! Total flux subtracted in 200 components = 0.0856848 Jy ! Clean residual min=-0.021243 max=0.019868 Jy/beam ! Clean residual mean=0.000021 rms=0.004795 Jy/beam ! Combined flux in latest and established models = 0.642453 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.642454 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=0.147843Jy sigma=1.799217 ! Fit after self-cal, rms=0.147605Jy sigma=1.796465 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7679 x 2.424 at -0.006477 degrees (North through East) ! Clean map min=-0.019695 max=0.37773 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.93 LA 1.07 MK 1.03 ! NL 1.20 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.99 LA 0.97 MK 0.99 ! NL 1.73 OV 0.84 PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 HN 2.23 KP 0.91 LA 0.98 ! NL 0.97 OV 0.89 PT 1.03 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KP 1.09 LA 0.98 MK 0.99 ! OV 0.90 PT 1.03 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 1.96 LA 0.81 NL 1.12 ! OV 0.96 PT 0.88 SC 1.19 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.09 KP 0.96 LA 1.05 NL 1.58 ! PT 1.06 SC 0.76 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 KP 1.02 LA 1.08 MK 0.89 ! OV 0.84 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.03 LA 1.02 MK 1.00 ! NL 1.20 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.99 LA 0.99 MK 1.05 ! NL 1.56 OV 0.86 PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 2.04 KP 0.99 LA 0.94 ! NL 0.97 OV 0.87 PT 0.99 SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KP 1.06 LA 1.01 MK 1.07 ! OV 0.90 PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 2.60 LA 0.81 NL 1.18 ! OV 0.95 PT 0.91 SC 1.22 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.08 KP 0.96 LA 1.04 NL 1.55 ! PT 1.06 SC 0.80 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.06 KP 1.01 LA 1.05 MK 0.84 ! OV 0.92 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.15 LA 0.99 MK 0.97 ! NL 1.25 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.99 LA 0.98 MK 1.02 ! NL 1.77 OV 0.85 PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 2.54 KP 0.97 LA 0.96 ! NL 0.94 OV 0.88 PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 1.05 LA 0.97 MK 1.00 ! OV 0.95 PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 2.37 LA 0.82 NL 1.16 ! OV 0.98 PT 0.89 SC 1.30 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 KP 1.03 LA 1.08 NL 1.55 ! PT 1.04 SC 0.82 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.02 KP 1.01 LA 1.03 MK 0.88 ! OV 0.86 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 1.01 LA 0.93 MK 1.09 ! NL 1.21 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.97 LA 0.94 MK 1.01 ! NL 1.62 OV 0.86 PT 1.00 SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 2.38 KP 0.97 LA 0.96 ! NL 0.94 OV 0.86 PT 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KP 1.06 LA 0.95 MK 1.01 ! OV 0.89 PT 1.02 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 3.49 LA 0.79 NL 1.19 ! OV 0.94 PT 0.90 SC 1.21 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 KP 1.01 LA 1.02 NL 1.48 ! PT 1.01 SC 0.81 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 KP 1.00 LA 1.02 MK 0.86 ! OV 0.84 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.04 LA 0.99 MK 1.04 ! NL 1.18 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 1.01 LA 0.99 MK 1.00 ! NL 1.60 OV 0.84 PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 2.41 KP 0.98 LA 0.99 ! NL 1.00 OV 0.85 PT 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KP 1.08 LA 0.97 MK 1.02 ! OV 0.91 PT 1.05 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 3.05 LA 0.85 NL 1.08 ! OV 0.91 PT 0.89 SC 1.18 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 0.98 LA 0.99 NL 1.49 ! PT 1.10 SC 0.77 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.03 KP 1.04 LA 1.06 MK 0.90 ! OV 0.86 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.12 LA 1.03 MK 0.99 ! NL 1.18 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.00 LA 0.97 MK 1.00 ! NL 1.73 OV 0.85 PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 2.95 KP 0.97 LA 0.97 ! NL 0.96 OV 0.87 PT 0.99 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KP 1.05 LA 0.99 MK 1.04 ! OV 0.87 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 2.70 LA 0.78 NL 1.15 ! OV 0.93 PT 0.88 SC 1.18 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 0.96 LA 1.06 NL 1.49 ! PT 0.99 SC 0.82 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.02 KP 1.01 LA 1.07 MK 0.80 ! OV 0.83 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.94 LA 1.03 MK 1.00 ! NL 1.14 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 1.00 LA 0.97 MK 1.04 ! NL 1.58 OV 0.87 PT 0.97 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 3.18 KP 0.95 LA 0.99 ! NL 0.93 OV 0.85 PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 KP 1.11 LA 0.95 MK 0.99 ! OV 0.88 PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 2.97 LA 0.80 NL 1.08 ! OV 0.95 PT 0.88 SC 1.18 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 0.95 LA 1.07 NL 1.52 ! PT 1.00 SC 0.82 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.01 KP 1.01 LA 1.09 MK 0.91 ! OV 0.85 PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 1.00 LA 0.96 MK 0.95 ! NL 1.14 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 1.01 LA 0.96 MK 1.05 ! NL 1.75 OV 0.84 PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 2.24 KP 0.97 LA 1.01 ! NL 0.91 OV 0.82 PT 1.01 SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 KP 1.06 LA 1.04 MK 1.02 ! OV 0.89 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.09 HN 3.07 LA 0.80 NL 1.11 ! OV 0.90 PT 0.90 SC 1.26 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.05 KP 0.99 LA 1.06 NL 1.44 ! PT 1.01 SC 0.87 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.99 KP 1.02 LA 1.06 MK 0.92 ! OV 0.87 PT 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.08 LA 1.01 MK 0.87 ! NL 1.13 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 0.99 LA 0.97 MK 1.04 ! NL 1.61 OV 0.84 PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.87 KP 0.96 LA 0.99 ! NL 0.89 OV 0.86 PT 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 KP 1.04 LA 1.06 MK 1.03 ! OV 0.91 PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 2.63 LA 0.80 NL 1.11 ! OV 0.93 PT 0.89 SC 1.25 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 0.99 LA 1.03 NL 1.59 ! PT 1.00 SC 0.83 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 KP 1.00 LA 1.11 MK 0.94 ! OV 0.77 PT 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.04 LA 1.05 MK 1.01 ! NL 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.02 LA 0.95 MK 1.07 ! NL 1.64 OV 0.84 PT 0.98 SC 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 2.31 KP 0.98 LA 0.97 ! NL 0.98 OV 0.87 PT 0.97 SC 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KP 1.04 LA 1.03 MK 1.00 ! OV 0.91 PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 2.85 LA 0.82 NL 1.11 ! OV 0.94 PT 0.90 SC 1.26 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 KP 0.95 LA 1.09 NL 1.58 ! PT 1.00 SC 0.80 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 KP 1.03 LA 1.04 MK 0.92 ! OV 0.85 PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.17 LA 0.97 MK 1.10 ! NL 1.20 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.98 LA 0.97 MK 1.01 ! NL 1.60 OV 0.84 PT 0.99 SC 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 2.61 KP 0.99 LA 0.95 ! NL 0.99 OV 0.81 PT 1.00 SC 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 KP 1.10 LA 1.00 MK 0.99 ! OV 0.86 PT 1.02 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 3.30 LA 0.80 NL 1.10 ! OV 0.92 PT 0.88 SC 1.19 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 KP 0.99 LA 1.08 NL 1.56 ! PT 0.98 SC 0.89 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.02 KP 1.05 LA 1.06 MK 0.93 ! OV 0.84 PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.94 LA 1.02 MK 0.92 ! NL 1.16 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.03 LA 0.97 MK 1.01 ! NL 1.59 OV 0.85 PT 0.97 SC 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 4.01 KP 0.95 LA 1.00 ! NL 0.99 OV 0.83 PT 1.03 SC 1.12 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 1.08 LA 0.98 MK 1.01 ! OV 0.88 PT 1.02 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 2.23 LA 0.86 NL 1.10 ! OV 0.93 PT 0.93 SC 1.22 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 KP 0.98 LA 1.08 NL 1.37 ! PT 0.96 SC 0.81 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 KP 1.00 LA 1.06 MK 0.93 ! OV 0.86 PT 0.98 ! ! ! Fit before self-cal, rms=0.147605Jy sigma=1.796465 ! Fit after self-cal, rms=0.164273Jy sigma=1.452975 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7728 mas, bmaj=2.432 mas, bpa=0.1016 degrees ! Estimated noise=0.600408 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 = -0.0121036 Jy ! Component: 100 - total flux cleaned = -0.0145776 Jy ! Component: 150 - total flux cleaned = -0.0166118 Jy ! Component: 200 - total flux cleaned = -0.0179165 Jy ! Total flux subtracted in 200 components = -0.0179165 Jy ! Clean residual min=-0.010607 max=0.008649 Jy/beam ! Clean residual mean=-0.000080 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.624537 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.624537 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=0.162744Jy sigma=1.430850 ! Fit after self-cal, rms=0.163460Jy sigma=1.429308 ! 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=0.163460Jy sigma=1.429308 ! Fit after self-cal, rms=0.194601Jy sigma=1.193085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7741 mas, bmaj=2.438 mas, bpa=-0.0174 degrees ! Estimated noise=0.602386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00533195 Jy ! Component: 100 - total flux cleaned = -0.00664949 Jy ! Component: 150 - total flux cleaned = -0.00759289 Jy ! Component: 200 - total flux cleaned = -0.00841464 Jy ! Total flux subtracted in 200 components = -0.00841464 Jy ! Clean residual min=-0.006939 max=0.005327 Jy/beam ! Clean residual mean=-0.000000 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.616122 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.616123 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=0.194037Jy sigma=1.179368 ! Fit after self-cal, rms=0.194440Jy sigma=1.178608 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 = -0.000834984 Jy ! Component: 100 - total flux cleaned = -0.00110263 Jy ! Component: 150 - total flux cleaned = -0.00122617 Jy ! Component: 200 - total flux cleaned = -0.00133627 Jy ! Total flux subtracted in 200 components = -0.00133627 Jy ! Clean residual min=-0.006796 max=0.005143 Jy/beam ! Clean residual mean=0.000001 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.614786 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.614786 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=0.194243Jy sigma=1.174408 ! Fit after self-cal, rms=0.194240Jy sigma=1.174178 ! 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=0.194240Jy sigma=1.174178 ! Fit after self-cal, rms=0.197739Jy sigma=1.170470 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7736 mas, bmaj=2.436 mas, bpa=-0.03448 degrees ! Estimated noise=0.603491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00373869 Jy ! Component: 100 - total flux cleaned = -0.00472187 Jy ! Component: 150 - total flux cleaned = -0.00542531 Jy ! Component: 200 - total flux cleaned = -0.00604111 Jy ! Total flux subtracted in 200 components = -0.00604111 Jy ! Clean residual min=-0.005925 max=0.004544 Jy/beam ! Clean residual mean=0.000006 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.608745 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.608745 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=0.197426Jy sigma=1.163807 ! Fit after self-cal, rms=0.197471Jy sigma=1.163585 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 = -0.000686896 Jy ! Component: 100 - total flux cleaned = -0.00117628 Jy ! Component: 150 - total flux cleaned = -0.00135627 Jy ! Component: 200 - total flux cleaned = -0.00143772 Jy ! Total flux subtracted in 200 components = -0.00143772 Jy ! Clean residual min=-0.005808 max=0.004567 Jy/beam ! Clean residual mean=0.000007 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.607307 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.607307 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=0.197350Jy sigma=1.161314 ! Fit after self-cal, rms=0.197350Jy sigma=1.161167 ! 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=0.197350Jy sigma=1.161167 ! Fit after self-cal, rms=0.199917Jy sigma=1.159073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=8.872 mas, bpa=-0.8677 degrees ! Estimated noise=0.796676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00499581 Jy ! Component: 100 - total flux cleaned = -0.00607654 Jy ! Component: 150 - total flux cleaned = -0.00641319 Jy ! Component: 200 - total flux cleaned = -0.00670245 Jy ! Total flux subtracted in 200 components = -0.00670245 Jy ! Clean residual min=-0.006824 max=0.007184 Jy/beam ! Clean residual mean=0.000020 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.600605 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.600605 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=0.199929Jy sigma=1.156903 ! Fit after self-cal, rms=0.199919Jy sigma=1.155995 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 = -0.000672029 Jy ! Component: 100 - total flux cleaned = -0.000736068 Jy ! Component: 150 - total flux cleaned = -0.000733663 Jy ! Component: 200 - total flux cleaned = -0.000787787 Jy ! Total flux subtracted in 200 components = -0.000787787 Jy ! Clean residual min=-0.006768 max=0.007223 Jy/beam ! Clean residual mean=0.000020 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.599817 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 132 components and 0.599817 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=0.199891Jy sigma=1.155657 ! Fit after self-cal, rms=0.199882Jy sigma=1.155366 ! 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=0.7732 mas, bmaj=2.435 mas, bpa=-0.04174 degrees ! Estimated noise=0.60401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7732 x 2.435 at -0.04174 degrees (North through East) ! Clean map min=-0.0051763 max=0.39607 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5693 mas, bmaj=1.79 mas, bpa=-0.1816 degrees ! Estimated noise=0.886848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.316601 Jy ! Component: 100 - total flux cleaned = 0.397401 Jy ! Component: 150 - total flux cleaned = 0.44061 Jy ! Component: 200 - total flux cleaned = 0.470864 Jy ! Total flux subtracted in 200 components = 0.470864 Jy ! Clean residual min=-0.012250 max=0.018361 Jy/beam ! Clean residual mean=-0.000038 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 0.470864 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.470864 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7732 mas, bmaj=2.435 mas, bpa=-0.04174 degrees ! Estimated noise=0.60401 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 = 0.0488093 Jy ! Component: 100 - total flux cleaned = 0.0770799 Jy ! Component: 150 - total flux cleaned = 0.0952813 Jy ! Component: 200 - total flux cleaned = 0.107408 Jy ! Total flux subtracted in 200 components = 0.107408 Jy ! Clean residual min=-0.006273 max=0.007746 Jy/beam ! Clean residual mean=0.000017 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.578272 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 72 components and 0.578272 Jy ! Inverting map ! Added new window around map position (0.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851211 Jy ! Component: 100 - total flux cleaned = 0.0140511 Jy ! Component: 150 - total flux cleaned = 0.01779 Jy ! Component: 200 - total flux cleaned = 0.0196161 Jy ! Total flux subtracted in 200 components = 0.0196161 Jy ! Clean residual min=-0.005452 max=0.004849 Jy/beam ! Clean residual mean=0.000011 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.597888 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.597888 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=2.508 mas, bmaj=8.872 mas, bpa=-0.8677 degrees ! Estimated noise=0.796676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090031 Jy ! Component: 100 - total flux cleaned = 0.00130527 Jy ! Component: 150 - total flux cleaned = 0.00169779 Jy ! Component: 200 - total flux cleaned = 0.00195367 Jy ! Total flux subtracted in 200 components = 0.00195367 Jy ! Clean residual min=-0.006904 max=0.007326 Jy/beam ! Clean residual mean=0.000021 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.599842 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 = 0.0002128 Jy ! Component: 100 - total flux cleaned = 0.00030602 Jy ! Component: 150 - total flux cleaned = 0.000349929 Jy ! Component: 200 - total flux cleaned = 0.000394303 Jy ! Total flux subtracted in 200 components = 0.000394303 Jy ! Clean residual min=-0.006846 max=0.007186 Jy/beam ! Clean residual mean=0.000021 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.600236 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.600236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7732 mas, bmaj=2.435 mas, bpa=-0.04174 degrees ! Estimated noise=0.60401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143508 Jy ! Component: 100 - total flux cleaned = -0.000139154 Jy ! Component: 150 - total flux cleaned = -6.13151e-05 Jy ! Component: 200 - total flux cleaned = 1.10764e-05 Jy ! Total flux subtracted in 200 components = 1.10764e-05 Jy ! Clean residual min=-0.005372 max=0.004286 Jy/beam ! Clean residual mean=0.000010 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.600247 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.600247 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=0.199515Jy sigma=1.155086 ! Fit after self-cal, rms=0.199484Jy sigma=1.153598 wmodel J0051-4226_X_a_map.mod ! Writing 114 model components to file: J0051-4226_X_a_map.mod wobs J0051-4226_X_a_uvs.fits ! Writing UV FITS file: J0051-4226_X_a_uvs.fits wwins J0051-4226_X_a_map.win ! wwins: Wrote 6 windows to J0051-4226_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 = -0.00210265 Jy ! Component: 100 - total flux cleaned = -0.00318025 Jy ! Component: 150 - total flux cleaned = -0.00411888 Jy ! Component: 200 - total flux cleaned = -0.00501336 Jy ! Component: 250 - total flux cleaned = -0.00580268 Jy ! Component: 300 - total flux cleaned = -0.00642807 Jy ! Component: 350 - total flux cleaned = -0.00683288 Jy ! Component: 400 - total flux cleaned = -0.00709552 Jy ! Component: 450 - total flux cleaned = -0.00715843 Jy ! Component: 500 - total flux cleaned = -0.00703296 Jy ! Component: 550 - total flux cleaned = -0.00709422 Jy ! Component: 600 - total flux cleaned = -0.00709414 Jy ! Component: 650 - total flux cleaned = -0.00709361 Jy ! Component: 700 - total flux cleaned = -0.0070947 Jy ! Component: 750 - total flux cleaned = -0.00703867 Jy ! Component: 800 - total flux cleaned = -0.00692634 Jy ! Component: 850 - total flux cleaned = -0.00670547 Jy ! Component: 900 - total flux cleaned = -0.00686807 Jy ! Component: 950 - total flux cleaned = -0.0067598 Jy ! Component: 1000 - total flux cleaned = -0.00660138 Jy ! Component: 1050 - total flux cleaned = -0.0067052 Jy ! Component: 1100 - total flux cleaned = -0.00644804 Jy ! Component: 1150 - total flux cleaned = -0.00644882 Jy ! Component: 1200 - total flux cleaned = -0.00639918 Jy ! Component: 1250 - total flux cleaned = -0.00639882 Jy ! Component: 1300 - total flux cleaned = -0.0061053 Jy ! Component: 1350 - total flux cleaned = -0.00600877 Jy ! Component: 1400 - total flux cleaned = -0.00605624 Jy ! Component: 1450 - total flux cleaned = -0.00596109 Jy ! Component: 1500 - total flux cleaned = -0.00586676 Jy ! Component: 1550 - total flux cleaned = -0.00572757 Jy ! Component: 1600 - total flux cleaned = -0.00577269 Jy ! Component: 1650 - total flux cleaned = -0.00568159 Jy ! Component: 1700 - total flux cleaned = -0.00550241 Jy ! Component: 1750 - total flux cleaned = -0.00545771 Jy ! Component: 1800 - total flux cleaned = -0.00536992 Jy ! Component: 1850 - total flux cleaned = -0.00532603 Jy ! Component: 1900 - total flux cleaned = -0.00528245 Jy ! Component: 1950 - total flux cleaned = -0.00515433 Jy ! Component: 2000 - total flux cleaned = -0.00498557 Jy ! Component: 2050 - total flux cleaned = -0.0051112 Jy ! Component: 2100 - total flux cleaned = -0.00494446 Jy ! Component: 2150 - total flux cleaned = -0.00477964 Jy ! Component: 2200 - total flux cleaned = -0.0049028 Jy ! Component: 2250 - total flux cleaned = -0.00486221 Jy ! Component: 2300 - total flux cleaned = -0.00486152 Jy ! Component: 2350 - total flux cleaned = -0.00458228 Jy ! Component: 2400 - total flux cleaned = -0.00466199 Jy ! Component: 2450 - total flux cleaned = -0.00458267 Jy ! Component: 2500 - total flux cleaned = -0.00438788 Jy ! Component: 2550 - total flux cleaned = -0.00427198 Jy ! Component: 2600 - total flux cleaned = -0.00404158 Jy ! Component: 2650 - total flux cleaned = -0.00404209 Jy ! Component: 2700 - total flux cleaned = -0.00392852 Jy ! Component: 2750 - total flux cleaned = -0.00381568 Jy ! Component: 2800 - total flux cleaned = -0.00362956 Jy ! Component: 2850 - total flux cleaned = -0.00359251 Jy ! Component: 2900 - total flux cleaned = -0.00340883 Jy ! Component: 2950 - total flux cleaned = -0.00337217 Jy ! Component: 3000 - total flux cleaned = -0.0032267 Jy ! Component: 3050 - total flux cleaned = -0.00319097 Jy ! Component: 3100 - total flux cleaned = -0.00297595 Jy ! Component: 3150 - total flux cleaned = -0.00276248 Jy ! Component: 3200 - total flux cleaned = -0.00272708 Jy ! Component: 3250 - total flux cleaned = -0.00269218 Jy ! Component: 3300 - total flux cleaned = -0.00262201 Jy ! Component: 3350 - total flux cleaned = -0.00262194 Jy ! Component: 3400 - total flux cleaned = -0.0025188 Jy ! Component: 3450 - total flux cleaned = -0.00241608 Jy ! Component: 3500 - total flux cleaned = -0.00245015 Jy ! Component: 3550 - total flux cleaned = -0.00231435 Jy ! Component: 3600 - total flux cleaned = -0.00214578 Jy ! Component: 3650 - total flux cleaned = -0.00197858 Jy ! Component: 3700 - total flux cleaned = -0.00201189 Jy ! Component: 3750 - total flux cleaned = -0.00187945 Jy ! Component: 3800 - total flux cleaned = -0.00174747 Jy ! Component: 3850 - total flux cleaned = -0.00164939 Jy ! Component: 3900 - total flux cleaned = -0.00161653 Jy ! Component: 3950 - total flux cleaned = -0.0017137 Jy ! Component: 4000 - total flux cleaned = -0.00164908 Jy ! Component: 4050 - total flux cleaned = -0.00161672 Jy ! Total flux subtracted in 4096 components = -0.00161657 Jy ! Clean residual min=-0.001839 max=0.001874 Jy/beam ! Clean residual mean=0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.598631 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 436 components and 0.598631 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0051-4226_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7732 x 2.435 at -0.04174 degrees (North through East) ! Clean map min=-0.0038485 max=0.39999 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0051-4226_X_a_map.fits wmodel /vlbi/uf001/uvm//J0051-4226_X_a_map.mod ! Writing 436 model components to file: /vlbi/uf001/uvm//J0051-4226_X_a_map.mod wobs /vlbi/uf001/uvm//J0051-4226_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0051-4226_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0051-4226_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J0051-4226_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.399991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000590078 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442569 0.442569 0.885137 1.77027 3.54055 7.0811 14.1622 28.3244 56.6488 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 677.861 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0051-4226_X_a_dfm.log closed on Sun Jan 13 20:26:05 2019