! Started logfile: J1123+5045_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:10:37 2016 obs J1123+5045_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1123+5045_X_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.626958 visibilities/baseline/integration-bin. ! Found source: J1123+5045 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 41304 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1123+5045_X_2014_08_05_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 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 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991843Jy sigma=0.011472 ! Fit after self-cal, rms=0.956284Jy sigma=0.011078 ! 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=0.9278 mas, bmaj=2.192 mas, bpa=40.3 degrees ! Estimated noise=626.97 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 = 0.0341049 Jy ! Component: 100 - total flux cleaned = 0.0422919 Jy ! Total flux subtracted in 100 components = 0.0422919 Jy ! Clean residual min=-0.002380 max=0.003568 Jy/beam ! Clean residual mean=-0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0422919 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0422919 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=0.069985Jy sigma=0.000764 ! Fit after self-cal, rms=0.069175Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448371 Jy ! Component: 100 - total flux cleaned = 0.0069469 Jy ! Total flux subtracted in 100 components = 0.0069469 Jy ! Clean residual min=-0.001988 max=0.002491 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0492388 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0492388 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=0.068784Jy sigma=0.000751 ! Fit after self-cal, rms=0.068783Jy sigma=0.000750 ! 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=1.162 mas, bmaj=2.317 mas, bpa=40.37 degrees ! Estimated noise=304.233 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 = 0.00246585 Jy ! Component: 100 - total flux cleaned = 0.00383046 Jy ! Component: 150 - total flux cleaned = 0.00472619 Jy ! Component: 200 - total flux cleaned = 0.00533954 Jy ! Total flux subtracted in 200 components = 0.00533954 Jy ! Clean residual min=-0.002141 max=0.001725 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0545784 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0545784 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=0.068678Jy sigma=0.000749 ! Fit after self-cal, rms=0.068687Jy sigma=0.000749 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.00 KP 0.98 ! LA 1.00 MK 1.00* NL 1.03 OV 1.02 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.04 KP 0.94 ! LA 1.03 MK 1.00* NL 1.00 OV 0.94 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.02 KP 0.87 ! LA 1.00 MK 1.00* NL 1.03 OV 1.10 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.94 KP 0.83 ! LA 1.01 MK 1.00* NL 1.01 OV 0.99 ! PT 1.05 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 0.92 KP 0.80 ! LA 1.03 MK 1.00* NL 1.06 OV 1.08 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 0.94 KP 0.80 ! LA 1.01 MK 1.00* NL 0.98 OV 1.04 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.03 KP 0.83 ! LA 1.11 MK 1.00* NL 1.02 OV 1.06 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 0.98 KP 0.76 ! LA 1.03 MK 1.00* NL 1.11 OV 1.05 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.95 KP 0.83 ! LA 1.03 MK 1.00* NL 1.02 OV 1.05 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.90 KP 0.89 ! LA 1.02 MK 1.00* NL 1.00 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 0.83 KP 0.84 ! LA 1.00 MK 1.00* NL 0.99 OV 0.97 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.91 KP 0.82 ! LA 1.02 MK 1.00* NL 1.04 OV 1.03 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.068687Jy sigma=0.000749 ! Fit after self-cal, rms=0.066402Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.294 mas, bpa=40.24 degrees ! Estimated noise=302.283 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 = 0.000737116 Jy ! Component: 100 - total flux cleaned = 0.000889737 Jy ! Component: 150 - total flux cleaned = 0.00101723 Jy ! Component: 200 - total flux cleaned = 0.00112465 Jy ! Total flux subtracted in 200 components = 0.00112465 Jy ! Clean residual min=-0.001021 max=0.001505 Jy/beam ! Clean residual mean=-0.000009 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.055703 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.055703 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=0.066390Jy sigma=0.000747 ! Fit after self-cal, rms=0.066361Jy sigma=0.000746 ! 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=0.066361Jy sigma=0.000746 ! Fit after self-cal, rms=0.066197Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=2.284 mas, bpa=40.7 degrees ! Estimated noise=302.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474994 Jy ! Component: 100 - total flux cleaned = 0.000624975 Jy ! Component: 150 - total flux cleaned = 0.000700926 Jy ! Component: 200 - total flux cleaned = 0.000747273 Jy ! Total flux subtracted in 200 components = 0.000747273 Jy ! Clean residual min=-0.000896 max=0.001403 Jy/beam ! Clean residual mean=-0.000007 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0564503 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0564503 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=0.066193Jy sigma=0.000745 ! Fit after self-cal, rms=0.066203Jy sigma=0.000745 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118936 Jy ! Component: 100 - total flux cleaned = 0.00179794 Jy ! Component: 150 - total flux cleaned = 0.00222903 Jy ! Component: 200 - total flux cleaned = 0.00242402 Jy ! Total flux subtracted in 200 components = 0.00242402 Jy ! Clean residual min=-0.000716 max=0.000869 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0588743 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.0588743 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=0.066181Jy sigma=0.000745 ! Fit after self-cal, rms=0.066166Jy sigma=0.000745 ! Inverting map ! Added new window around map position (5.2, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786917 Jy ! Component: 100 - total flux cleaned = 0.000939535 Jy ! Component: 150 - total flux cleaned = 0.000959214 Jy ! Component: 200 - total flux cleaned = 0.000958794 Jy ! Total flux subtracted in 200 components = 0.000958794 Jy ! Clean residual min=-0.000679 max=0.000744 Jy/beam ! Clean residual mean=0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0598331 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0598331 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=0.066152Jy sigma=0.000744 ! Fit after self-cal, rms=0.066147Jy sigma=0.000744 ! 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=0.066147Jy sigma=0.000744 ! Fit after self-cal, rms=0.065821Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.275 mas, bpa=40.82 degrees ! Estimated noise=300.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334139 Jy ! Component: 100 - total flux cleaned = 0.000420452 Jy ! Component: 150 - total flux cleaned = 0.000507774 Jy ! Component: 200 - total flux cleaned = 0.000546524 Jy ! Total flux subtracted in 200 components = 0.000546524 Jy ! Clean residual min=-0.000700 max=0.000682 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0603796 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.0603796 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=0.065812Jy sigma=0.000744 ! Fit after self-cal, rms=0.065815Jy sigma=0.000744 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 = 0.000129702 Jy ! Component: 100 - total flux cleaned = 0.000168916 Jy ! Component: 150 - total flux cleaned = 0.000193039 Jy ! Component: 200 - total flux cleaned = 0.000215334 Jy ! Total flux subtracted in 200 components = 0.000215334 Jy ! Clean residual min=-0.000694 max=0.000682 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0605949 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.0605949 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=0.065810Jy sigma=0.000744 ! Fit after self-cal, rms=0.065810Jy sigma=0.000744 ! 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=0.065810Jy sigma=0.000744 ! Fit after self-cal, rms=0.065588Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.29 mas, bmaj=2.896 mas, bpa=55.42 degrees ! Estimated noise=349.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255187 Jy ! Component: 100 - total flux cleaned = 0.000328438 Jy ! Component: 150 - total flux cleaned = 0.000354993 Jy ! Component: 200 - total flux cleaned = 0.00036268 Jy ! Total flux subtracted in 200 components = 0.00036268 Jy ! Clean residual min=-0.000661 max=0.000822 Jy/beam ! Clean residual mean=0.000004 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0609576 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.0609576 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=0.065586Jy sigma=0.000744 ! Fit after self-cal, rms=0.065586Jy sigma=0.000744 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 (13.6, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787255 Jy ! Component: 100 - total flux cleaned = 0.00109941 Jy ! Component: 150 - total flux cleaned = 0.00133046 Jy ! Component: 200 - total flux cleaned = 0.00151675 Jy ! Total flux subtracted in 200 components = 0.00151675 Jy ! Clean residual min=-0.000570 max=0.000485 Jy/beam ! Clean residual mean=0.000010 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0624744 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.0624744 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=0.065580Jy sigma=0.000744 ! Fit after self-cal, rms=0.065577Jy sigma=0.000744 ! 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=1.16 mas, bmaj=2.271 mas, bpa=40.91 degrees ! Estimated noise=300.033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 2.271 at 40.91 degrees (North through East) ! Clean map min=-0.0006922 max=0.045962 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=0.9239 mas, bmaj=2.152 mas, bpa=40.75 degrees ! Estimated noise=615.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342564 Jy ! Component: 100 - total flux cleaned = 0.0432811 Jy ! Component: 150 - total flux cleaned = 0.0477818 Jy ! Component: 200 - total flux cleaned = 0.0506341 Jy ! Total flux subtracted in 200 components = 0.0506341 Jy ! Clean residual min=-0.001726 max=0.001749 Jy/beam ! Clean residual mean=-0.000009 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0506341 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0506341 Jy ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.271 mas, bpa=40.91 degrees ! Estimated noise=300.033 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 = 0.00272644 Jy ! Component: 100 - total flux cleaned = 0.00455103 Jy ! Component: 150 - total flux cleaned = 0.00596162 Jy ! Component: 200 - total flux cleaned = 0.00710814 Jy ! Total flux subtracted in 200 components = 0.00710814 Jy ! Clean residual min=-0.000928 max=0.000913 Jy/beam ! Clean residual mean=-0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0577423 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.0577423 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=2.29 mas, bmaj=2.896 mas, bpa=55.42 degrees ! Estimated noise=349.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135374 Jy ! Component: 100 - total flux cleaned = 0.00232905 Jy ! Component: 150 - total flux cleaned = 0.00304707 Jy ! Component: 200 - total flux cleaned = 0.00349164 Jy ! Total flux subtracted in 200 components = 0.00349164 Jy ! Clean residual min=-0.000730 max=0.000554 Jy/beam ! Clean residual mean=0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0612339 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 = 0.000405049 Jy ! Component: 100 - total flux cleaned = 0.0007369 Jy ! Component: 150 - total flux cleaned = 0.000977919 Jy ! Component: 200 - total flux cleaned = 0.00116402 Jy ! Total flux subtracted in 200 components = 0.00116402 Jy ! Clean residual min=-0.000633 max=0.000481 Jy/beam ! Clean residual mean=0.000008 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0623979 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 127 components and 0.0623979 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.271 mas, bpa=40.91 degrees ! Estimated noise=300.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100172 Jy ! Component: 100 - total flux cleaned = 0.000162311 Jy ! Component: 150 - total flux cleaned = 0.000312372 Jy ! Component: 200 - total flux cleaned = 0.000432009 Jy ! Total flux subtracted in 200 components = 0.000432009 Jy ! Clean residual min=-0.000676 max=0.000612 Jy/beam ! Clean residual mean=0.000005 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0628299 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.06283 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=0.065586Jy sigma=0.000744 ! Fit after self-cal, rms=0.065583Jy sigma=0.000744 wmodel J1123+5045_X_2014_08_05_pus_map.mod ! Writing 149 model components to file: J1123+5045_X_2014_08_05_pus_map.mod wobs J1123+5045_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1123+5045_X_2014_08_05_pus_uvs.fits wwins J1123+5045_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J1123+5045_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.92125e-05 Jy ! Component: 100 - total flux cleaned = 9.78684e-06 Jy ! Component: 150 - total flux cleaned = 1.94956e-05 Jy ! Component: 200 - total flux cleaned = 1.9775e-05 Jy ! Component: 250 - total flux cleaned = 2.82955e-05 Jy ! Component: 300 - total flux cleaned = 2.81487e-05 Jy ! Component: 350 - total flux cleaned = 1.21703e-05 Jy ! Component: 400 - total flux cleaned = -1.09774e-05 Jy ! Component: 450 - total flux cleaned = 4.09366e-06 Jy ! Component: 500 - total flux cleaned = 1.16102e-05 Jy ! Component: 550 - total flux cleaned = 5.43441e-05 Jy ! Component: 600 - total flux cleaned = 7.49607e-05 Jy ! Component: 650 - total flux cleaned = 0.000108789 Jy ! Component: 700 - total flux cleaned = 0.000135185 Jy ! Component: 750 - total flux cleaned = 0.000174149 Jy ! Component: 800 - total flux cleaned = 0.000193394 Jy ! Component: 850 - total flux cleaned = 0.000237249 Jy ! Component: 900 - total flux cleaned = 0.00026788 Jy ! Component: 950 - total flux cleaned = 0.000303852 Jy ! Component: 1000 - total flux cleaned = 0.000321493 Jy ! Component: 1050 - total flux cleaned = 0.000361843 Jy ! Component: 1100 - total flux cleaned = 0.000390123 Jy ! Component: 1150 - total flux cleaned = 0.000423778 Jy ! Component: 1200 - total flux cleaned = 0.000478932 Jy ! Component: 1250 - total flux cleaned = 0.000527711 Jy ! Component: 1300 - total flux cleaned = 0.000565132 Jy ! Component: 1350 - total flux cleaned = 0.000617676 Jy ! Component: 1400 - total flux cleaned = 0.000638432 Jy ! Component: 1450 - total flux cleaned = 0.000669098 Jy ! Component: 1500 - total flux cleaned = 0.000699341 Jy ! Component: 1550 - total flux cleaned = 0.000714262 Jy ! Component: 1600 - total flux cleaned = 0.00074385 Jy ! Component: 1650 - total flux cleaned = 0.000763394 Jy ! Component: 1700 - total flux cleaned = 0.000787421 Jy ! Component: 1750 - total flux cleaned = 0.000820549 Jy ! Component: 1800 - total flux cleaned = 0.000843845 Jy ! Component: 1850 - total flux cleaned = 0.000862314 Jy ! Component: 1900 - total flux cleaned = 0.000885144 Jy ! Component: 1950 - total flux cleaned = 0.000898723 Jy ! Component: 2000 - total flux cleaned = 0.000925613 Jy ! Total flux subtracted in 2048 components = 0.000947711 Jy ! Clean residual min=-0.000253 max=0.000302 Jy/beam ! Clean residual mean=0.000002 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0637777 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 273 components and 0.0637777 Jy ![Exited script file: muppet] wmap "J1123+5045_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 2.271 at 40.91 degrees (North through East) ! Clean map min=-0.0004444 max=0.045346 Jy/beam ! Writing clean map to FITS file: J1123+5045_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0453462 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.3766e-05 device "J1123+5045_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1123+5045_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554176 0.554176 1.10835 2.21671 4.43341 8.86682 17.7336 35.4673 70.9346 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 2.271 at 40.91 degrees (North through East) ! Clean map min=-0.0004444 max=0.045346 Jy/beam quit ! Quitting program ! Log file J1123+5045_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:10:40 2016