! Started logfile: J1139+7654_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:05 2019 obs J1139+7654_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1139+7654_X_2017_03_27_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87123 visibilities/baseline/integration-bin. ! Found source: J1139+7654 ! ! 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 1844 lines of history. ! ! Reading 52692 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 J1139+7654_X_2017_03_27_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.848060Jy sigma=0.006935 ! Fit after self-cal, rms=0.843100Jy sigma=0.006898 ! 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=0.7981 mas, bmaj=1.119 mas, bpa=78.33 degrees ! Estimated noise=794.934 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 = 0.122964 Jy ! Component: 100 - total flux cleaned = 0.155452 Jy ! Total flux subtracted in 100 components = 0.155452 Jy ! Clean residual min=-0.009414 max=0.056900 Jy/beam ! Clean residual mean=-0.000094 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 0.155452 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.155452 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=0.114657Jy sigma=0.000863 ! Fit after self-cal, rms=0.114636Jy sigma=0.000863 ! Inverting map ! Added new window around map position (0, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444227 Jy ! Component: 100 - total flux cleaned = 0.0585841 Jy ! Total flux subtracted in 100 components = 0.0585841 Jy ! Clean residual min=-0.005152 max=0.010502 Jy/beam ! Clean residual mean=-0.000032 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.214036 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.214036 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=0.097590Jy sigma=0.000704 ! Fit after self-cal, rms=0.095536Jy sigma=0.000685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127432 Jy ! Component: 100 - total flux cleaned = 0.0193523 Jy ! Total flux subtracted in 100 components = 0.0193523 Jy ! Clean residual min=-0.003741 max=0.004051 Jy/beam ! Clean residual mean=-0.000010 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.233388 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.233388 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=0.093633Jy sigma=0.000666 ! Fit after self-cal, rms=0.093484Jy sigma=0.000664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562854 Jy ! Component: 100 - total flux cleaned = 0.00936728 Jy ! Total flux subtracted in 100 components = 0.00936728 Jy ! Clean residual min=-0.003489 max=0.002802 Jy/beam ! Clean residual mean=0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.242756 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.242756 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=0.093081Jy sigma=0.000661 ! Fit after self-cal, rms=0.093057Jy sigma=0.000660 ! 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=0.9714 mas, bmaj=1.388 mas, bpa=83.08 degrees ! Estimated noise=384.627 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, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263193 Jy ! Component: 100 - total flux cleaned = 0.0032311 Jy ! Component: 150 - total flux cleaned = 0.00330484 Jy ! Component: 200 - total flux cleaned = 0.00330695 Jy ! Total flux subtracted in 200 components = 0.00330695 Jy ! Clean residual min=-0.001908 max=0.001863 Jy/beam ! Clean residual mean=0.000014 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.246063 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.246063 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=0.092845Jy sigma=0.000659 ! Fit after self-cal, rms=0.092830Jy sigma=0.000658 ! 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 0.95 FD 0.97 HN 0.98 KP 1.02 ! LA 0.99 MK 0.98 NL 0.97 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 1.03 ! LA 1.01 MK 0.97 NL 0.97 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.97 KP 0.96 ! LA 1.03 MK 0.97 NL 0.96 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 1.02 ! LA 1.03 MK 1.01 NL 0.95 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.96 KP 1.00 ! LA 1.03 MK 1.01 NL 0.96 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.96 KP 0.99 ! LA 1.04 MK 0.98 NL 0.94 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.96 KP 1.05 ! LA 1.03 MK 1.00 NL 0.98 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 1.00 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 1.00 ! LA 1.03 MK 0.96 NL 0.97 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.18 KP 0.90 ! LA 1.04 MK 0.98 NL 0.86 OV 1.05 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.06 KP 1.00 ! LA 1.13 MK 1.02 NL 0.95 OV 1.14 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 1.05 ! LA 1.05 MK 1.01 NL 0.88 OV 1.08 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.092830Jy sigma=0.000658 ! Fit after self-cal, rms=0.091219Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9745 mas, bmaj=1.394 mas, bpa=83.15 degrees ! Estimated noise=380.421 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166048 Jy ! Component: 100 - total flux cleaned = 0.00213541 Jy ! Component: 150 - total flux cleaned = 0.00244405 Jy ! Component: 200 - total flux cleaned = 0.00268642 Jy ! Total flux subtracted in 200 components = 0.00268642 Jy ! Clean residual min=-0.001363 max=0.001280 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.248749 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.248749 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=0.091150Jy sigma=0.000651 ! Fit after self-cal, rms=0.091124Jy sigma=0.000651 ! 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=0.091124Jy sigma=0.000651 ! Fit after self-cal, rms=0.092577Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9766 mas, bmaj=1.392 mas, bpa=83.36 degrees ! Estimated noise=380.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352916 Jy ! Component: 100 - total flux cleaned = 0.000713488 Jy ! Component: 150 - total flux cleaned = 0.00097236 Jy ! Component: 200 - total flux cleaned = 0.00104095 Jy ! Total flux subtracted in 200 components = 0.00104095 Jy ! Clean residual min=-0.001267 max=0.000997 Jy/beam ! Clean residual mean=0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.24979 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.24979 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=0.092557Jy sigma=0.000649 ! Fit after self-cal, rms=0.092573Jy sigma=0.000649 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 = 0.00022685 Jy ! Component: 100 - total flux cleaned = 0.000335954 Jy ! Component: 150 - total flux cleaned = 0.00037466 Jy ! Component: 200 - total flux cleaned = 0.000392478 Jy ! Total flux subtracted in 200 components = 0.000392478 Jy ! Clean residual min=-0.001162 max=0.000979 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.250183 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.250183 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=0.092564Jy sigma=0.000648 ! Fit after self-cal, rms=0.092563Jy sigma=0.000648 ! 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=0.092563Jy sigma=0.000648 ! Fit after self-cal, rms=0.092792Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.978 mas, bmaj=1.393 mas, bpa=83.45 degrees ! Estimated noise=380.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164659 Jy ! Component: 100 - total flux cleaned = 0.000381535 Jy ! Component: 150 - total flux cleaned = 0.000418383 Jy ! Component: 200 - total flux cleaned = 0.000435446 Jy ! Total flux subtracted in 200 components = 0.000435446 Jy ! Clean residual min=-0.001162 max=0.000969 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.250618 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.250618 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=0.092783Jy sigma=0.000648 ! Fit after self-cal, rms=0.092784Jy sigma=0.000648 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 = 0.000122893 Jy ! Component: 100 - total flux cleaned = 0.000171224 Jy ! Component: 150 - total flux cleaned = 0.000171356 Jy ! Component: 200 - total flux cleaned = 0.000185756 Jy ! Total flux subtracted in 200 components = 0.000185756 Jy ! Clean residual min=-0.001094 max=0.000954 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.250804 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.250804 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=0.092780Jy sigma=0.000648 ! Fit after self-cal, rms=0.092779Jy sigma=0.000648 ! 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=0.092779Jy sigma=0.000648 ! Fit after self-cal, rms=0.092928Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=2.72 mas, bpa=88.87 degrees ! Estimated noise=482.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.27371e-06 Jy ! Component: 100 - total flux cleaned = 0.000139321 Jy ! Component: 150 - total flux cleaned = 0.000244489 Jy ! Component: 200 - total flux cleaned = 0.000290344 Jy ! Total flux subtracted in 200 components = 0.000290344 Jy ! Clean residual min=-0.001062 max=0.000954 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.251094 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.251094 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=0.092925Jy sigma=0.000648 ! Fit after self-cal, rms=0.092926Jy sigma=0.000648 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 = -1.05366e-05 Jy ! Component: 100 - total flux cleaned = 3.35709e-05 Jy ! Component: 150 - total flux cleaned = 5.52632e-05 Jy ! Component: 200 - total flux cleaned = 6.14928e-05 Jy ! Total flux subtracted in 200 components = 6.14928e-05 Jy ! Clean residual min=-0.001053 max=0.000959 Jy/beam ! Clean residual mean=0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.251155 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.251156 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=0.092925Jy sigma=0.000648 ! Fit after self-cal, rms=0.092924Jy sigma=0.000648 ! 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=0.979 mas, bmaj=1.394 mas, bpa=83.51 degrees ! Estimated noise=380.932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.979 x 1.394 at 83.51 degrees (North through East) ! Clean map min=-0.00097769 max=0.15505 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=0.8049 mas, bmaj=1.126 mas, bpa=78.49 degrees ! Estimated noise=788.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126548 Jy ! Component: 100 - total flux cleaned = 0.17813 Jy ! Component: 150 - total flux cleaned = 0.202969 Jy ! Component: 200 - total flux cleaned = 0.216747 Jy ! Total flux subtracted in 200 components = 0.216747 Jy ! Clean residual min=-0.003133 max=0.007326 Jy/beam ! Clean residual mean=-0.000039 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.216747 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.216747 Jy ! Inverting map and beam ! Estimated beam: bmin=0.979 mas, bmaj=1.394 mas, bpa=83.51 degrees ! Estimated noise=380.932 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 = 0.0119669 Jy ! Component: 100 - total flux cleaned = 0.0191616 Jy ! Component: 150 - total flux cleaned = 0.0236857 Jy ! Component: 200 - total flux cleaned = 0.0267636 Jy ! Total flux subtracted in 200 components = 0.0267636 Jy ! Clean residual min=-0.001289 max=0.001733 Jy/beam ! Clean residual mean=-0.000015 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.24351 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.24351 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223241 Jy ! Component: 100 - total flux cleaned = 0.00387003 Jy ! Component: 150 - total flux cleaned = 0.00509364 Jy ! Component: 200 - total flux cleaned = 0.00602587 Jy ! Total flux subtracted in 200 components = 0.00602587 Jy ! Clean residual min=-0.000999 max=0.001020 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.249536 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.249536 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=2.264 mas, bmaj=2.72 mas, bpa=88.87 degrees ! Estimated noise=482.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091022 Jy ! Component: 100 - total flux cleaned = 0.00137541 Jy ! Component: 150 - total flux cleaned = 0.00148114 Jy ! Component: 200 - total flux cleaned = 0.00152408 Jy ! Total flux subtracted in 200 components = 0.00152408 Jy ! Clean residual min=-0.001108 max=0.000976 Jy/beam ! Clean residual mean=0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.25106 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 = 2.82956e-05 Jy ! Component: 100 - total flux cleaned = 5.32453e-05 Jy ! Component: 150 - total flux cleaned = 7.60382e-05 Jy ! Component: 200 - total flux cleaned = 8.29807e-05 Jy ! Total flux subtracted in 200 components = 8.29807e-05 Jy ! Clean residual min=-0.001084 max=0.000976 Jy/beam ! Clean residual mean=0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.251143 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 0.251143 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.979 mas, bmaj=1.394 mas, bpa=83.51 degrees ! Estimated noise=380.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160877 Jy ! Component: 100 - total flux cleaned = 0.000195629 Jy ! Component: 150 - total flux cleaned = 0.000227178 Jy ! Component: 200 - total flux cleaned = 0.000270474 Jy ! Total flux subtracted in 200 components = 0.000270474 Jy ! Clean residual min=-0.000910 max=0.001002 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.251414 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.251414 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=0.092934Jy sigma=0.000648 ! Fit after self-cal, rms=0.092929Jy sigma=0.000648 wmodel J1139+7654_X_2017_03_27_pus_map.mod ! Writing 95 model components to file: J1139+7654_X_2017_03_27_pus_map.mod wobs J1139+7654_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1139+7654_X_2017_03_27_pus_uvs.fits wwins J1139+7654_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1139+7654_X_2017_03_27_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 = 0.000108701 Jy ! Component: 100 - total flux cleaned = 4.71583e-05 Jy ! Component: 150 - total flux cleaned = -0.000115184 Jy ! Component: 200 - total flux cleaned = -0.000229111 Jy ! Component: 250 - total flux cleaned = -0.000354422 Jy ! Component: 300 - total flux cleaned = -0.000463443 Jy ! Component: 350 - total flux cleaned = -0.000556401 Jy ! Component: 400 - total flux cleaned = -0.000595361 Jy ! Component: 450 - total flux cleaned = -0.000659382 Jy ! Component: 500 - total flux cleaned = -0.000697409 Jy ! Component: 550 - total flux cleaned = -0.000747244 Jy ! Component: 600 - total flux cleaned = -0.000783817 Jy ! Component: 650 - total flux cleaned = -0.000808028 Jy ! Component: 700 - total flux cleaned = -0.000843863 Jy ! Component: 750 - total flux cleaned = -0.000855487 Jy ! Component: 800 - total flux cleaned = -0.000878648 Jy ! Component: 850 - total flux cleaned = -0.000844199 Jy ! Component: 900 - total flux cleaned = -0.000878553 Jy ! Component: 950 - total flux cleaned = -0.000901021 Jy ! Component: 1000 - total flux cleaned = -0.000900994 Jy ! Component: 1050 - total flux cleaned = -0.000890125 Jy ! Component: 1100 - total flux cleaned = -0.000901136 Jy ! Component: 1150 - total flux cleaned = -0.000890486 Jy ! Component: 1200 - total flux cleaned = -0.000890504 Jy ! Component: 1250 - total flux cleaned = -0.000932909 Jy ! Component: 1300 - total flux cleaned = -0.000880257 Jy ! Component: 1350 - total flux cleaned = -0.00092188 Jy ! Component: 1400 - total flux cleaned = -0.000921878 Jy ! Component: 1450 - total flux cleaned = -0.000921857 Jy ! Component: 1500 - total flux cleaned = -0.000891422 Jy ! Component: 1550 - total flux cleaned = -0.000901549 Jy ! Component: 1600 - total flux cleaned = -0.00088169 Jy ! Component: 1650 - total flux cleaned = -0.000901594 Jy ! Component: 1700 - total flux cleaned = -0.000901603 Jy ! Component: 1750 - total flux cleaned = -0.00088214 Jy ! Component: 1800 - total flux cleaned = -0.000882163 Jy ! Component: 1850 - total flux cleaned = -0.000891768 Jy ! Component: 1900 - total flux cleaned = -0.000863332 Jy ! Component: 1950 - total flux cleaned = -0.00087272 Jy ! Component: 2000 - total flux cleaned = -0.000854013 Jy ! Total flux subtracted in 2048 components = -0.000863417 Jy ! Clean residual min=-0.000578 max=0.000535 Jy/beam ! Clean residual mean=0.000003 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.25055 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 238 components and 0.25055 Jy ![Exited script file: muppet] wmap "J1139+7654_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.979 x 1.394 at 83.51 degrees (North through East) ! Clean map min=-0.00073133 max=0.15499 Jy/beam ! Writing clean map to FITS file: J1139+7654_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172767 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334405 0.334405 0.668811 1.33762 2.67524 5.35048 10.701 21.4019 42.8039 85.6077 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.979 x 1.394 at 83.51 degrees (North through East) ! Clean map min=-0.00073133 max=0.15499 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1139+7654_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:08 2019