! Started logfile: J0805+6144_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:03:56 2016 obs J0805+6144_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2014_05_31_pus_uva.fits ! AN table 1: 35 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867302 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 344 lines of history. ! ! Reading 16392 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 J0805+6144_X_2014_05_31_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.557545Jy sigma=0.006366 ! Fit after self-cal, rms=0.548410Jy sigma=0.006258 ! 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=0.7567 mas, bmaj=1.551 mas, bpa=-43.36 degrees ! Estimated noise=822.019 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 = 0.3475 Jy ! Component: 100 - total flux cleaned = 0.443151 Jy ! Total flux subtracted in 100 components = 0.443151 Jy ! Clean residual min=-0.025338 max=0.054458 Jy/beam ! Clean residual mean=-0.000227 rms=0.007321 Jy/beam ! Combined flux in latest and established models = 0.443151 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.443151 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=0.161150Jy sigma=0.001784 ! Fit after self-cal, rms=0.160630Jy sigma=0.001779 ! Inverting map ! Added new window around map position (0.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0581329 Jy ! Component: 100 - total flux cleaned = 0.0932556 Jy ! Total flux subtracted in 100 components = 0.0932556 Jy ! Clean residual min=-0.020275 max=0.023665 Jy/beam ! Clean residual mean=-0.000161 rms=0.005125 Jy/beam ! Combined flux in latest and established models = 0.536406 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.536406 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=0.127175Jy sigma=0.001378 ! Fit after self-cal, rms=0.126261Jy sigma=0.001368 ! 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=0.9684 mas, bmaj=1.738 mas, bpa=-48.86 degrees ! Estimated noise=484.057 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 = 0.0413902 Jy ! Component: 100 - total flux cleaned = 0.0671666 Jy ! Component: 150 - total flux cleaned = 0.0852356 Jy ! Component: 200 - total flux cleaned = 0.0981649 Jy ! Total flux subtracted in 200 components = 0.0981649 Jy ! Clean residual min=-0.025273 max=0.018915 Jy/beam ! Clean residual mean=-0.000352 rms=0.005582 Jy/beam ! Combined flux in latest and established models = 0.634571 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.634571 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=0.108660Jy sigma=0.001182 ! Fit after self-cal, rms=0.108015Jy sigma=0.001175 ! 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 0.91 FD 1.11 HN 1.07 KP 0.91 ! LA 1.01 MK 0.94 NL 1.01 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.08 KP 0.86 ! LA 1.02 MK 0.95 NL 1.00 OV 0.98 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.10 KP 0.80 ! LA 1.04 MK 0.95 NL 1.01 OV 0.98 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.06 KP 0.77 ! LA 1.04 MK 0.98 NL 1.02 OV 0.97 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.73 ! LA 1.05 MK 0.99 NL 1.04 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.06 KP 0.73 ! LA 1.05 MK 0.96 NL 1.05 OV 1.01 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.24 HN 1.21 KP 0.78 ! LA 1.13 MK 1.01 NL 1.10 OV 1.06 ! PT 1.00 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.14 KP 0.73 ! LA 1.04 MK 0.96 NL 1.05 OV 1.02 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.14 KP 0.75 ! LA 1.05 MK 0.96 NL 1.06 OV 1.04 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.14 KP 0.78 ! LA 1.07 MK 0.96 NL 1.04 OV 1.02 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.10 KP 0.81 ! LA 1.08 MK 1.00 NL 1.05 OV 1.03 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.09 KP 0.85 ! LA 1.08 MK 0.98 NL 1.05 OV 1.02 ! PT 0.96 SC 1.08 ! ! ! Fit before self-cal, rms=0.108015Jy sigma=0.001175 ! Fit after self-cal, rms=0.074731Jy sigma=0.000812 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9775 mas, bmaj=1.763 mas, bpa=-48.13 degrees ! Estimated noise=482.175 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 = -0.0046981 Jy ! Component: 100 - total flux cleaned = -0.00434452 Jy ! Component: 150 - total flux cleaned = -0.00405446 Jy ! Component: 200 - total flux cleaned = -0.00367163 Jy ! Total flux subtracted in 200 components = -0.00367163 Jy ! Clean residual min=-0.005017 max=0.005534 Jy/beam ! Clean residual mean=-0.000065 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.630899 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.630899 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=0.073802Jy sigma=0.000803 ! Fit after self-cal, rms=0.073722Jy sigma=0.000801 ! 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=0.073722Jy sigma=0.000801 ! Fit after self-cal, rms=0.073157Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=1.754 mas, bpa=-48.58 degrees ! Estimated noise=480.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125507 Jy ! Component: 100 - total flux cleaned = -0.00174133 Jy ! Component: 150 - total flux cleaned = -0.0017459 Jy ! Component: 200 - total flux cleaned = -0.00167848 Jy ! Total flux subtracted in 200 components = -0.00167848 Jy ! Clean residual min=-0.003773 max=0.005401 Jy/beam ! Clean residual mean=-0.000008 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.629221 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.629221 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=0.072861Jy sigma=0.000791 ! Fit after self-cal, rms=0.072802Jy sigma=0.000790 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 (2.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399069 Jy ! Component: 100 - total flux cleaned = 0.00467798 Jy ! Component: 150 - total flux cleaned = 0.0051666 Jy ! Component: 200 - total flux cleaned = 0.00530659 Jy ! Total flux subtracted in 200 components = 0.00530659 Jy ! Clean residual min=-0.003222 max=0.003243 Jy/beam ! Clean residual mean=-0.000010 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.634528 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.634528 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=0.072415Jy sigma=0.000785 ! Fit after self-cal, rms=0.072345Jy sigma=0.000785 ! Inverting map ! Added new window around map position (5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259221 Jy ! Component: 100 - total flux cleaned = 0.00348698 Jy ! Component: 150 - total flux cleaned = 0.00415869 Jy ! Component: 200 - total flux cleaned = 0.0043951 Jy ! Total flux subtracted in 200 components = 0.0043951 Jy ! Clean residual min=-0.002952 max=0.001891 Jy/beam ! Clean residual mean=-0.000011 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.638923 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.638923 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=0.072157Jy sigma=0.000783 ! Fit after self-cal, rms=0.072135Jy sigma=0.000782 ! 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=0.072135Jy sigma=0.000782 ! Fit after self-cal, rms=0.072151Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=1.757 mas, bpa=-48.46 degrees ! Estimated noise=480.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000344991 Jy ! Component: 100 - total flux cleaned = -0.000219206 Jy ! Component: 150 - total flux cleaned = -0.000117192 Jy ! Component: 200 - total flux cleaned = -0.000116029 Jy ! Total flux subtracted in 200 components = -0.000116029 Jy ! Clean residual min=-0.002494 max=0.001628 Jy/beam ! Clean residual mean=-0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.638807 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.638807 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=0.072043Jy sigma=0.000780 ! Fit after self-cal, rms=0.072027Jy sigma=0.000780 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 = -2.88361e-05 Jy ! Component: 100 - total flux cleaned = 0.000331882 Jy ! Component: 150 - total flux cleaned = 0.000452361 Jy ! Component: 200 - total flux cleaned = 0.000526456 Jy ! Total flux subtracted in 200 components = 0.000526456 Jy ! Clean residual min=-0.002389 max=0.001575 Jy/beam ! Clean residual mean=-0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.639333 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.639333 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=0.071975Jy sigma=0.000780 ! Fit after self-cal, rms=0.071966Jy sigma=0.000780 ! 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=0.071966Jy sigma=0.000780 ! Fit after self-cal, rms=0.072013Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=3.009 mas, bpa=-64.44 degrees ! Estimated noise=577.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314155 Jy ! Component: 100 - total flux cleaned = -9.16546e-05 Jy ! Component: 150 - total flux cleaned = -5.61381e-05 Jy ! Component: 200 - total flux cleaned = -8.26182e-05 Jy ! Total flux subtracted in 200 components = -8.26182e-05 Jy ! Clean residual min=-0.001842 max=0.001733 Jy/beam ! Clean residual mean=-0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.63925 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.639251 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=0.071979Jy sigma=0.000779 ! Fit after self-cal, rms=0.071968Jy sigma=0.000779 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 = -6.86228e-05 Jy ! Component: 100 - total flux cleaned = 0.000143994 Jy ! Component: 150 - total flux cleaned = 0.000211942 Jy ! Component: 200 - total flux cleaned = 0.000232519 Jy ! Total flux subtracted in 200 components = 0.000232519 Jy ! Clean residual min=-0.001778 max=0.001743 Jy/beam ! Clean residual mean=-0.000004 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.639483 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.639483 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=0.071953Jy sigma=0.000779 ! Fit after self-cal, rms=0.071946Jy sigma=0.000779 ! 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=0.9793 mas, bmaj=1.76 mas, bpa=-48.35 degrees ! Estimated noise=480.222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 1.76 at -48.35 degrees (North through East) ! Clean map min=-0.0018896 max=0.4512 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=0.7626 mas, bmaj=1.566 mas, bpa=-43.07 degrees ! Estimated noise=828.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349416 Jy ! Component: 100 - total flux cleaned = 0.449716 Jy ! Component: 150 - total flux cleaned = 0.503177 Jy ! Component: 200 - total flux cleaned = 0.53604 Jy ! Total flux subtracted in 200 components = 0.53604 Jy ! Clean residual min=-0.008049 max=0.017580 Jy/beam ! Clean residual mean=-0.000077 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.53604 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.53604 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=1.76 mas, bpa=-48.35 degrees ! Estimated noise=480.222 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 = 0.0326759 Jy ! Component: 100 - total flux cleaned = 0.052638 Jy ! Component: 150 - total flux cleaned = 0.0657859 Jy ! Component: 200 - total flux cleaned = 0.0747965 Jy ! Total flux subtracted in 200 components = 0.0747965 Jy ! Clean residual min=-0.002922 max=0.005003 Jy/beam ! Clean residual mean=-0.000009 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.610837 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 69 components and 0.610837 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634878 Jy ! Component: 100 - total flux cleaned = 0.0110522 Jy ! Component: 150 - total flux cleaned = 0.0146707 Jy ! Component: 200 - total flux cleaned = 0.0174811 Jy ! Total flux subtracted in 200 components = 0.0174811 Jy ! Clean residual min=-0.001981 max=0.001871 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.628318 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 95 components and 0.628318 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=2.269 mas, bmaj=3.009 mas, bpa=-64.44 degrees ! Estimated noise=577.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034439 Jy ! Component: 100 - total flux cleaned = 0.00572216 Jy ! Component: 150 - total flux cleaned = 0.00737756 Jy ! Component: 200 - total flux cleaned = 0.00858582 Jy ! Total flux subtracted in 200 components = 0.00858582 Jy ! Clean residual min=-0.001718 max=0.001613 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.636904 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 = 0.000853376 Jy ! Component: 100 - total flux cleaned = 0.00123451 Jy ! Component: 150 - total flux cleaned = 0.00151973 Jy ! Component: 200 - total flux cleaned = 0.00166825 Jy ! Total flux subtracted in 200 components = 0.00166825 Jy ! Clean residual min=-0.001532 max=0.001553 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.638572 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 124 components and 0.638572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=1.76 mas, bpa=-48.35 degrees ! Estimated noise=480.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.58875e-05 Jy ! Component: 100 - total flux cleaned = 9.24624e-05 Jy ! Component: 150 - total flux cleaned = 0.000123163 Jy ! Component: 200 - total flux cleaned = 0.000178058 Jy ! Total flux subtracted in 200 components = 0.000178058 Jy ! Clean residual min=-0.001590 max=0.001652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.63875 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 0.63875 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=0.071883Jy sigma=0.000778 ! Fit after self-cal, rms=0.071859Jy sigma=0.000778 wmodel J0805+6144_X_2014_05_31_pus_map.mod ! Writing 140 model components to file: J0805+6144_X_2014_05_31_pus_map.mod wobs J0805+6144_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2014_05_31_pus_uvs.fits wwins J0805+6144_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0805+6144_X_2014_05_31_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 = -8.7614e-05 Jy ! Component: 100 - total flux cleaned = -0.000421473 Jy ! Component: 150 - total flux cleaned = -0.00071175 Jy ! Component: 200 - total flux cleaned = -0.00098726 Jy ! Component: 250 - total flux cleaned = -0.00122901 Jy ! Component: 300 - total flux cleaned = -0.00144003 Jy ! Component: 350 - total flux cleaned = -0.0016243 Jy ! Component: 400 - total flux cleaned = -0.00182292 Jy ! Component: 450 - total flux cleaned = -0.00199641 Jy ! Component: 500 - total flux cleaned = -0.00220256 Jy ! Component: 550 - total flux cleaned = -0.00236729 Jy ! Component: 600 - total flux cleaned = -0.00254613 Jy ! Component: 650 - total flux cleaned = -0.00266819 Jy ! Component: 700 - total flux cleaned = -0.0027539 Jy ! Component: 750 - total flux cleaned = -0.00287122 Jy ! Component: 800 - total flux cleaned = -0.0029367 Jy ! Component: 850 - total flux cleaned = -0.00303308 Jy ! Component: 900 - total flux cleaned = -0.00312779 Jy ! Component: 950 - total flux cleaned = -0.00319012 Jy ! Component: 1000 - total flux cleaned = -0.00325184 Jy ! Component: 1050 - total flux cleaned = -0.00328193 Jy ! Component: 1100 - total flux cleaned = -0.0033115 Jy ! Component: 1150 - total flux cleaned = -0.00332624 Jy ! Component: 1200 - total flux cleaned = -0.0033839 Jy ! Component: 1250 - total flux cleaned = -0.00344051 Jy ! Component: 1300 - total flux cleaned = -0.00342633 Jy ! Component: 1350 - total flux cleaned = -0.00342623 Jy ! Component: 1400 - total flux cleaned = -0.00341269 Jy ! Component: 1450 - total flux cleaned = -0.00342629 Jy ! Component: 1500 - total flux cleaned = -0.0034129 Jy ! Component: 1550 - total flux cleaned = -0.00341248 Jy ! Component: 1600 - total flux cleaned = -0.0033478 Jy ! Component: 1650 - total flux cleaned = -0.00332243 Jy ! Component: 1700 - total flux cleaned = -0.00333479 Jy ! Component: 1750 - total flux cleaned = -0.00329731 Jy ! Component: 1800 - total flux cleaned = -0.00327268 Jy ! Component: 1850 - total flux cleaned = -0.00327248 Jy ! Component: 1900 - total flux cleaned = -0.00323642 Jy ! Component: 1950 - total flux cleaned = -0.00324816 Jy ! Component: 2000 - total flux cleaned = -0.00322475 Jy ! Total flux subtracted in 2048 components = -0.00324805 Jy ! Clean residual min=-0.000663 max=0.000856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.635502 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 269 components and 0.635502 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 1.76 at -48.35 degrees (North through East) ! Clean map min=-0.00094893 max=0.45466 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.454657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213162 device "J0805+6144_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0805+6144_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140652 0.140652 0.281305 0.562609 1.12522 2.25044 4.50087 9.00175 18.0035 36.007 72.014 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.454 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 1.76 at -48.35 degrees (North through East) ! Clean map min=-0.00094893 max=0.45466 Jy/beam quit ! Quitting program ! Log file J0805+6144_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:03:58 2016