! Started logfile: J1130+3815_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:42:39 2016 obs J1130+3815_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1130+3815_X_2014_12_20_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815556 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! 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 364 lines of history. ! ! Reading 13212 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 J1130+3815_X_2014_12_20_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.233798Jy sigma=0.002588 ! Fit after self-cal, rms=0.192196Jy sigma=0.002104 ! 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=0.8886 mas, bmaj=1.212 mas, bpa=-7.646 degrees ! Estimated noise=728.654 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 = 0.700287 Jy ! Component: 100 - total flux cleaned = 0.885019 Jy ! Total flux subtracted in 100 components = 0.885019 Jy ! Clean residual min=-0.030812 max=0.078057 Jy/beam ! Clean residual mean=-0.000104 rms=0.009797 Jy/beam ! Combined flux in latest and established models = 0.885019 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.885019 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=0.165189Jy sigma=0.002130 ! Fit after self-cal, rms=0.165031Jy sigma=0.002128 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843658 Jy ! Component: 100 - total flux cleaned = 0.12677 Jy ! Total flux subtracted in 100 components = 0.12677 Jy ! Clean residual min=-0.022761 max=0.022021 Jy/beam ! Clean residual mean=-0.000030 rms=0.005334 Jy/beam ! Combined flux in latest and established models = 1.01179 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 1.01179 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=0.118440Jy sigma=0.001371 ! Fit after self-cal, rms=0.118085Jy 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=1.075 mas, bmaj=1.479 mas, bpa=-5.551 degrees ! Estimated noise=514.458 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 = 0.0282863 Jy ! Component: 100 - total flux cleaned = 0.041532 Jy ! Component: 150 - total flux cleaned = 0.0488455 Jy ! Component: 200 - total flux cleaned = 0.0531576 Jy ! Total flux subtracted in 200 components = 0.0531576 Jy ! Clean residual min=-0.018242 max=0.021052 Jy/beam ! Clean residual mean=0.000038 rms=0.004655 Jy/beam ! Combined flux in latest and established models = 1.06495 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 1.06495 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=0.114235Jy sigma=0.001261 ! Fit after self-cal, rms=0.114180Jy sigma=0.001260 ! 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 1.05 FD 1.04 HN 1.00 KP 1.10 ! LA 0.97 MK 0.93 NL 0.93 OV 0.93 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.01 KP 1.03 ! LA 0.97 MK 0.95 NL 0.93 OV 0.93 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.02 KP 0.98 ! LA 0.99 MK 0.95 NL 0.94 OV 0.93 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.00 KP 0.94 ! LA 0.99 MK 0.95 NL 0.94 OV 0.92 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.97 KP 0.89 ! LA 0.98 MK 0.97 NL 0.96 OV 0.94 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.02 KP 0.89 ! LA 0.99 MK 0.96 NL 0.96 OV 0.95 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.16 HN 1.14 KP 0.88 ! LA 1.01 MK 1.01 NL 1.00 OV 1.00 ! PT 1.10 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 1.06 KP 0.89 ! LA 0.98 MK 0.96 NL 0.96 OV 0.98 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.08 KP 0.92 ! LA 1.00 MK 0.96 NL 0.96 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.05 KP 0.95 ! LA 1.01 MK 0.98 NL 0.97 OV 0.96 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.03 KP 0.99 ! LA 1.01 MK 0.98 NL 0.97 OV 0.96 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.02 KP 1.03 ! LA 1.00 MK 0.99 NL 0.96 OV 0.96 ! PT 1.06 SC 1.05 ! ! ! Fit before self-cal, rms=0.114180Jy sigma=0.001260 ! Fit after self-cal, rms=0.085296Jy sigma=0.000844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.49 mas, bpa=-7.472 degrees ! Estimated noise=514.592 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 = -0.000223629 Jy ! Component: 100 - total flux cleaned = -0.000887086 Jy ! Component: 150 - total flux cleaned = -0.00089647 Jy ! Component: 200 - total flux cleaned = -0.00105643 Jy ! Total flux subtracted in 200 components = -0.00105643 Jy ! Clean residual min=-0.006827 max=0.007410 Jy/beam ! Clean residual mean=-0.000026 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 1.06389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 1.06389 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=0.084165Jy sigma=0.000831 ! Fit after self-cal, rms=0.084143Jy sigma=0.000830 ! 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=0.084143Jy sigma=0.000830 ! Fit after self-cal, rms=0.080031Jy sigma=0.000795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.485 mas, bpa=-6.779 degrees ! Estimated noise=514.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221527 Jy ! Component: 100 - total flux cleaned = 0.00222426 Jy ! Component: 150 - total flux cleaned = 0.00222256 Jy ! Component: 200 - total flux cleaned = 0.00227665 Jy ! Total flux subtracted in 200 components = 0.00227665 Jy ! Clean residual min=-0.003254 max=0.004387 Jy/beam ! Clean residual mean=-0.000019 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.06617 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 1.06617 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=0.079863Jy sigma=0.000793 ! Fit after self-cal, rms=0.079835Jy sigma=0.000792 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 (-1.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253301 Jy ! Component: 100 - total flux cleaned = 0.00194462 Jy ! Component: 150 - total flux cleaned = 0.00161317 Jy ! Component: 200 - total flux cleaned = 0.00146922 Jy ! Total flux subtracted in 200 components = 0.00146922 Jy ! Clean residual min=-0.003246 max=0.002948 Jy/beam ! Clean residual mean=-0.000017 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.06764 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 1.06764 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=0.079532Jy sigma=0.000789 ! Fit after self-cal, rms=0.079491Jy sigma=0.000788 ! 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=0.079491Jy sigma=0.000788 ! Fit after self-cal, rms=0.079427Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.484 mas, bpa=-6.88 degrees ! Estimated noise=514.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237075 Jy ! Component: 100 - total flux cleaned = 0.00251367 Jy ! Component: 150 - total flux cleaned = 0.00239032 Jy ! Component: 200 - total flux cleaned = 0.00233392 Jy ! Total flux subtracted in 200 components = 0.00233392 Jy ! Clean residual min=-0.002777 max=0.002849 Jy/beam ! Clean residual mean=-0.000016 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 1.06997 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 1.06997 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=0.079275Jy sigma=0.000786 ! Fit after self-cal, rms=0.079260Jy sigma=0.000786 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 = 0.000229369 Jy ! Component: 100 - total flux cleaned = 0.000175451 Jy ! Component: 150 - total flux cleaned = 7.54784e-05 Jy ! Component: 200 - total flux cleaned = -1.77193e-05 Jy ! Total flux subtracted in 200 components = -1.77193e-05 Jy ! Clean residual min=-0.002753 max=0.002725 Jy/beam ! Clean residual mean=-0.000016 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 1.06995 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 1.06995 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=0.079188Jy sigma=0.000785 ! Fit after self-cal, rms=0.079181Jy sigma=0.000785 ! 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=0.079181Jy sigma=0.000785 ! Fit after self-cal, rms=0.079132Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=2.718 mas, bpa=-15.61 degrees ! Estimated noise=603.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702357 Jy ! Component: 100 - total flux cleaned = 0.000886979 Jy ! Component: 150 - total flux cleaned = 0.000934773 Jy ! Component: 200 - total flux cleaned = 0.000953483 Jy ! Total flux subtracted in 200 components = 0.000953483 Jy ! Clean residual min=-0.002055 max=0.002518 Jy/beam ! Clean residual mean=-0.000033 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 1.07091 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 1.07091 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=0.079121Jy sigma=0.000785 ! Fit after self-cal, rms=0.079109Jy sigma=0.000785 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 = -1.5952e-06 Jy ! Component: 100 - total flux cleaned = 0.000125974 Jy ! Component: 150 - total flux cleaned = 0.000142475 Jy ! Component: 200 - total flux cleaned = 0.000142346 Jy ! Total flux subtracted in 200 components = 0.000142346 Jy ! Clean residual min=-0.002022 max=0.002554 Jy/beam ! Clean residual mean=-0.000032 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 1.07105 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 1.07105 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=0.079111Jy sigma=0.000785 ! Fit after self-cal, rms=0.079102Jy sigma=0.000785 ! 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=1.073 mas, bmaj=1.484 mas, bpa=-6.927 degrees ! Estimated noise=514.056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.484 at -6.927 degrees (North through East) ! Clean map min=-0.0021069 max=0.92469 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079102Jy sigma=0.000785 ! Fit after self-cal, rms=0.075019Jy sigma=0.000730 ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.484 mas, bpa=-6.887 degrees ! Estimated noise=514.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529442 Jy ! Component: 100 - total flux cleaned = 0.0005721 Jy ! Component: 150 - total flux cleaned = 0.000613127 Jy ! Component: 200 - total flux cleaned = 0.000613201 Jy ! Total flux subtracted in 200 components = 0.000613201 Jy ! Clean residual min=-0.002324 max=0.002764 Jy/beam ! Clean residual mean=-0.000017 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 1.07166 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 1.07166 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=0.074960Jy sigma=0.000729 ! Fit after self-cal, rms=0.074958Jy sigma=0.000729 ! Inverting map ! Added new window around map position (-5.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233891 Jy ! Component: 100 - total flux cleaned = 0.0032669 Jy ! Component: 150 - total flux cleaned = 0.00368233 Jy ! Component: 200 - total flux cleaned = 0.00401244 Jy ! Total flux subtracted in 200 components = 0.00401244 Jy ! Clean residual min=-0.002170 max=0.002314 Jy/beam ! Clean residual mean=-0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 1.07567 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 1.07567 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=0.074858Jy sigma=0.000728 ! Fit after self-cal, rms=0.074855Jy sigma=0.000728 ! Inverting map ! Added new window around map position (-9.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148034 Jy ! Component: 100 - total flux cleaned = 0.00204891 Jy ! Component: 150 - total flux cleaned = 0.0026283 Jy ! Component: 200 - total flux cleaned = 0.00304127 Jy ! Total flux subtracted in 200 components = 0.00304127 Jy ! Clean residual min=-0.002052 max=0.002054 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 1.07872 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 1.07872 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=0.074770Jy sigma=0.000727 ! Fit after self-cal, rms=0.074770Jy sigma=0.000727 ! Inverting map ! Added new window around map position (13.2, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150346 Jy ! Component: 100 - total flux cleaned = 0.00182438 Jy ! Component: 150 - total flux cleaned = 0.00218081 Jy ! Component: 200 - total flux cleaned = 0.00247095 Jy ! Total flux subtracted in 200 components = 0.00247095 Jy ! Clean residual min=-0.001894 max=0.001562 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 1.08119 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 1.08119 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=0.074706Jy sigma=0.000726 ! Fit after self-cal, rms=0.074706Jy sigma=0.000726 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074706Jy sigma=0.000726 ! Fit after self-cal, rms=0.074670Jy sigma=0.000726 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=0.8849 mas, bmaj=1.216 mas, bpa=-9.463 degrees ! Estimated noise=729.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.700764 Jy ! Component: 100 - total flux cleaned = 0.887128 Jy ! Component: 150 - total flux cleaned = 0.972098 Jy ! Component: 200 - total flux cleaned = 1.01526 Jy ! Total flux subtracted in 200 components = 1.01526 Jy ! Clean residual min=-0.007703 max=0.020150 Jy/beam ! Clean residual mean=-0.000040 rms=0.002539 Jy/beam ! Combined flux in latest and established models = 1.01526 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.01526 Jy ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.484 mas, bpa=-6.906 degrees ! Estimated noise=513.9 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 = 0.0262257 Jy ! Component: 100 - total flux cleaned = 0.0395896 Jy ! Component: 150 - total flux cleaned = 0.0472921 Jy ! Component: 200 - total flux cleaned = 0.0522801 Jy ! Total flux subtracted in 200 components = 0.0522801 Jy ! Clean residual min=-0.002721 max=0.003568 Jy/beam ! Clean residual mean=-0.000029 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 1.06754 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 1.06754 Jy ! Inverting map ! Added new window around map position (0.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395947 Jy ! Component: 100 - total flux cleaned = 0.0066563 Jy ! Component: 150 - total flux cleaned = 0.00832827 Jy ! Component: 200 - total flux cleaned = 0.00923487 Jy ! Total flux subtracted in 200 components = 0.00923487 Jy ! Clean residual min=-0.002343 max=0.002414 Jy/beam ! Clean residual mean=-0.000013 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 1.07677 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 1.07677 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=2.4 mas, bmaj=2.718 mas, bpa=-15.49 degrees ! Estimated noise=604.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167964 Jy ! Component: 100 - total flux cleaned = 0.00250655 Jy ! Component: 150 - total flux cleaned = 0.00317422 Jy ! Component: 200 - total flux cleaned = 0.00368281 Jy ! Total flux subtracted in 200 components = 0.00368281 Jy ! Clean residual min=-0.001614 max=0.001410 Jy/beam ! Clean residual mean=-0.000015 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 1.08045 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 = 0.000425531 Jy ! Component: 100 - total flux cleaned = 0.000693369 Jy ! Component: 150 - total flux cleaned = 0.000885901 Jy ! Component: 200 - total flux cleaned = 0.00103969 Jy ! Total flux subtracted in 200 components = 0.00103969 Jy ! Clean residual min=-0.001565 max=0.001302 Jy/beam ! Clean residual mean=-0.000014 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 1.08149 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 1.08149 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.484 mas, bpa=-6.906 degrees ! Estimated noise=513.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000388152 Jy ! Component: 100 - total flux cleaned = -0.000547171 Jy ! Component: 150 - total flux cleaned = -0.000624823 Jy ! Component: 200 - total flux cleaned = -0.000555872 Jy ! Total flux subtracted in 200 components = -0.000555872 Jy ! Clean residual min=-0.002140 max=0.002097 Jy/beam ! Clean residual mean=-0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 1.08094 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 1.08094 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=0.075000Jy sigma=0.000729 ! Fit after self-cal, rms=0.074978Jy sigma=0.000729 wmodel J1130+3815_X_2014_12_20_pus_map.mod ! Writing 90 model components to file: J1130+3815_X_2014_12_20_pus_map.mod wobs J1130+3815_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1130+3815_X_2014_12_20_pus_uvs.fits wwins J1130+3815_X_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J1130+3815_X_2014_12_20_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 = -0.000341092 Jy ! Component: 100 - total flux cleaned = -0.000444092 Jy ! Component: 150 - total flux cleaned = -0.000508426 Jy ! Component: 200 - total flux cleaned = -0.000601757 Jy ! Component: 250 - total flux cleaned = -0.000662373 Jy ! Component: 300 - total flux cleaned = -0.00063373 Jy ! Component: 350 - total flux cleaned = -0.000663104 Jy ! Component: 400 - total flux cleaned = -0.000774699 Jy ! Component: 450 - total flux cleaned = -0.000855625 Jy ! Component: 500 - total flux cleaned = -0.000775806 Jy ! Component: 550 - total flux cleaned = -0.000801378 Jy ! Component: 600 - total flux cleaned = -0.000750144 Jy ! Component: 650 - total flux cleaned = -0.000675371 Jy ! Component: 700 - total flux cleaned = -0.000552974 Jy ! Component: 750 - total flux cleaned = -0.000504528 Jy ! Component: 800 - total flux cleaned = -0.000339216 Jy ! Component: 850 - total flux cleaned = -0.000316373 Jy ! Component: 900 - total flux cleaned = -0.000202192 Jy ! Component: 950 - total flux cleaned = -0.000134971 Jy ! Component: 1000 - total flux cleaned = -2.17355e-06 Jy ! Component: 1050 - total flux cleaned = 2.0073e-05 Jy ! Component: 1100 - total flux cleaned = 0.000170287 Jy ! Component: 1150 - total flux cleaned = 0.000169896 Jy ! Component: 1200 - total flux cleaned = 0.000253129 Jy ! Component: 1250 - total flux cleaned = 0.000294012 Jy ! Component: 1300 - total flux cleaned = 0.000293902 Jy ! Component: 1350 - total flux cleaned = 0.000353713 Jy ! Component: 1400 - total flux cleaned = 0.00035363 Jy ! Component: 1450 - total flux cleaned = 0.000353621 Jy ! Component: 1500 - total flux cleaned = 0.000449308 Jy ! Component: 1550 - total flux cleaned = 0.000410716 Jy ! Component: 1600 - total flux cleaned = 0.000429465 Jy ! Component: 1650 - total flux cleaned = 0.000447807 Jy ! Component: 1700 - total flux cleaned = 0.000447875 Jy ! Component: 1750 - total flux cleaned = 0.000484049 Jy ! Component: 1800 - total flux cleaned = 0.00046606 Jy ! Component: 1850 - total flux cleaned = 0.000501427 Jy ! Component: 1900 - total flux cleaned = 0.000501068 Jy ! Component: 1950 - total flux cleaned = 0.000500777 Jy ! Component: 2000 - total flux cleaned = 0.000517781 Jy ! Total flux subtracted in 2048 components = 0.000466662 Jy ! Clean residual min=-0.000841 max=0.000924 Jy/beam ! Clean residual mean=-0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 1.0814 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 215 components and 1.0814 Jy ![Exited script file: muppet] wmap "J1130+3815_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.484 at -6.906 degrees (North through East) ! Clean map min=-0.0014648 max=0.92376 Jy/beam ! Writing clean map to FITS file: J1130+3815_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.923762 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298291 device "J1130+3815_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1130+3815_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0968728 0.0968728 0.193746 0.387491 0.774982 1.54996 3.09993 6.19986 12.3997 24.7994 49.5989 99.1977 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.923 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.484 at -6.906 degrees (North through East) ! Clean map min=-0.0014648 max=0.92376 Jy/beam quit ! Quitting program ! Log file J1130+3815_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:42:41 2016