! Started logfile: J1743-0350_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:47:54 2016 obs J1743-0350_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2014_12_20_pus_uva.fits ! AN table 1: 98 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985941 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 52176 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 J1743-0350_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.777847Jy sigma=0.020273 ! Fit after self-cal, rms=1.387471Jy sigma=0.016145 ! 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=0.758 mas, bmaj=1.807 mas, bpa=-5.716 degrees ! Estimated noise=693.813 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 = 1.7898 Jy ! Component: 100 - total flux cleaned = 2.20688 Jy ! Total flux subtracted in 100 components = 2.20688 Jy ! Clean residual min=-0.098839 max=0.160968 Jy/beam ! Clean residual mean=-0.000259 rms=0.030633 Jy/beam ! Combined flux in latest and established models = 2.20688 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.20688 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=0.380834Jy sigma=0.004599 ! Fit after self-cal, rms=0.380859Jy sigma=0.004597 ! 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=0.8943 mas, bmaj=2.068 mas, bpa=-4.041 degrees ! Estimated noise=288.524 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 = 0.218971 Jy ! Component: 100 - total flux cleaned = 0.325118 Jy ! Component: 150 - total flux cleaned = 0.382166 Jy ! Component: 200 - total flux cleaned = 0.414136 Jy ! Total flux subtracted in 200 components = 0.414136 Jy ! Clean residual min=-0.067724 max=0.101202 Jy/beam ! Clean residual mean=0.000469 rms=0.021445 Jy/beam ! Combined flux in latest and established models = 2.62102 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 2.62102 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=0.274381Jy sigma=0.002884 ! Fit after self-cal, rms=0.273347Jy sigma=0.002874 ! 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 0.98 FD 1.02 HN 1.01 KP 1.07 ! LA 0.95 MK 0.98 NL 0.92 OV 0.91 ! PT 1.25 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 1.01 ! LA 0.95 MK 0.97 NL 0.92 OV 0.91 ! PT 1.19 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 0.96 ! LA 0.98 MK 0.99 NL 0.93 OV 0.91 ! PT 1.17 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 0.92 ! LA 0.98 MK 1.00 NL 0.92 OV 0.90 ! PT 1.22 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.87 ! LA 0.97 MK 1.01 NL 0.94 OV 0.92 ! PT 1.18 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 0.87 ! LA 0.97 MK 1.00 NL 0.95 OV 0.94 ! PT 1.17 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.14 HN 1.15 KP 0.86 ! LA 0.99 MK 1.05 NL 0.99 OV 0.98 ! PT 1.26 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.08 KP 0.87 ! LA 0.97 MK 1.00 NL 0.94 OV 0.96 ! PT 1.18 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.08 KP 0.89 ! LA 0.98 MK 1.00 NL 0.94 OV 0.96 ! PT 1.20 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.07 KP 0.93 ! LA 1.00 MK 1.02 NL 0.95 OV 0.95 ! PT 1.18 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.05 KP 0.97 ! LA 1.00 MK 1.04 NL 0.95 OV 0.94 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.04 KP 0.97 ! LA 0.99 MK 1.03 NL 0.95 OV 0.95 ! PT 1.23 SC 1.00 ! ! ! Fit before self-cal, rms=0.273347Jy sigma=0.002874 ! Fit after self-cal, rms=0.106693Jy sigma=0.000989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8987 mas, bmaj=2.073 mas, bpa=-4.05 degrees ! Estimated noise=288.381 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 (-10.2, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225416 Jy ! Component: 100 - total flux cleaned = 0.0254004 Jy ! Component: 150 - total flux cleaned = 0.0251377 Jy ! Component: 200 - total flux cleaned = 0.0240579 Jy ! Total flux subtracted in 200 components = 0.0240579 Jy ! Clean residual min=-0.010705 max=0.014551 Jy/beam ! Clean residual mean=-0.000006 rms=0.002994 Jy/beam ! Combined flux in latest and established models = 2.64507 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 2.64507 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=0.100695Jy sigma=0.000926 ! Fit after self-cal, rms=0.100365Jy sigma=0.000922 ! Inverting map ! Added new window around map position (9.4, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107133 Jy ! Component: 100 - total flux cleaned = 0.00926123 Jy ! Component: 150 - total flux cleaned = 0.00822541 Jy ! Component: 200 - total flux cleaned = 0.00705802 Jy ! Total flux subtracted in 200 components = 0.00705802 Jy ! Clean residual min=-0.010487 max=0.011024 Jy/beam ! Clean residual mean=0.000011 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 2.65213 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 2.65213 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=0.097822Jy sigma=0.000900 ! Fit after self-cal, rms=0.097592Jy sigma=0.000898 ! 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=0.097592Jy sigma=0.000898 ! Fit after self-cal, rms=0.097309Jy sigma=0.000893 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.072 mas, bpa=-4.112 degrees ! Estimated noise=288.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553842 Jy ! Component: 100 - total flux cleaned = 0.0051463 Jy ! Component: 150 - total flux cleaned = 0.00444968 Jy ! Component: 200 - total flux cleaned = 0.00397015 Jy ! Total flux subtracted in 200 components = 0.00397015 Jy ! Clean residual min=-0.009026 max=0.009808 Jy/beam ! Clean residual mean=0.000006 rms=0.002102 Jy/beam ! Combined flux in latest and established models = 2.6561 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 2.6561 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=0.096245Jy sigma=0.000884 ! Fit after self-cal, rms=0.096157Jy sigma=0.000883 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 = 0.00059764 Jy ! Component: 100 - total flux cleaned = -0.000132357 Jy ! Component: 150 - total flux cleaned = -0.000400982 Jy ! Component: 200 - total flux cleaned = -0.00065212 Jy ! Total flux subtracted in 200 components = -0.00065212 Jy ! Clean residual min=-0.008835 max=0.008727 Jy/beam ! Clean residual mean=0.000010 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 2.65545 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 2.65545 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=0.095676Jy sigma=0.000880 ! Fit after self-cal, rms=0.095645Jy sigma=0.000880 ! 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=0.095645Jy sigma=0.000880 ! Fit after self-cal, rms=0.095647Jy sigma=0.000879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8974 mas, bmaj=2.071 mas, bpa=-4.148 degrees ! Estimated noise=288.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025223 Jy ! Component: 100 - total flux cleaned = 0.0028984 Jy ! Component: 150 - total flux cleaned = 0.00301222 Jy ! Component: 200 - total flux cleaned = 0.0031191 Jy ! Total flux subtracted in 200 components = 0.0031191 Jy ! Clean residual min=-0.008159 max=0.008029 Jy/beam ! Clean residual mean=0.000007 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 2.65857 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 2.65857 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=0.095230Jy sigma=0.000875 ! Fit after self-cal, rms=0.095201Jy sigma=0.000875 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 = 0.000112988 Jy ! Component: 100 - total flux cleaned = 4.32608e-06 Jy ! Component: 150 - total flux cleaned = -9.85887e-05 Jy ! Component: 200 - total flux cleaned = -9.81116e-05 Jy ! Total flux subtracted in 200 components = -9.81116e-05 Jy ! Clean residual min=-0.007931 max=0.007463 Jy/beam ! Clean residual mean=0.000009 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 2.65847 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 2.65847 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=0.094943Jy sigma=0.000873 ! Fit after self-cal, rms=0.094921Jy sigma=0.000873 ! 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=0.094921Jy sigma=0.000873 ! Fit after self-cal, rms=0.094954Jy sigma=0.000873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.042 mas, bmaj=3.608 mas, bpa=-12.9 degrees ! Estimated noise=373.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152581 Jy ! Component: 100 - total flux cleaned = 0.0012461 Jy ! Component: 150 - total flux cleaned = 0.000715759 Jy ! Component: 200 - total flux cleaned = 0.000267429 Jy ! Total flux subtracted in 200 components = 0.000267429 Jy ! Clean residual min=-0.006494 max=0.006770 Jy/beam ! Clean residual mean=0.000023 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 2.65874 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 2.65874 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=0.094892Jy sigma=0.000872 ! Fit after self-cal, rms=0.094812Jy sigma=0.000871 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 = 5.66593e-05 Jy ! Component: 100 - total flux cleaned = -5.98749e-05 Jy ! Component: 150 - total flux cleaned = -0.000520101 Jy ! Component: 200 - total flux cleaned = -0.000778775 Jy ! Total flux subtracted in 200 components = -0.000778775 Jy ! Clean residual min=-0.006341 max=0.006617 Jy/beam ! Clean residual mean=0.000024 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 2.65796 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 2.65796 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=0.094791Jy sigma=0.000871 ! Fit after self-cal, rms=0.094725Jy sigma=0.000870 ! 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=0.897 mas, bmaj=2.071 mas, bpa=-4.175 degrees ! Estimated noise=288.266 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.897 x 2.071 at -4.175 degrees (North through East) ! Clean map min=-0.009427 max=2.3566 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=0.094725Jy sigma=0.000870 ! Fit after self-cal, rms=0.085741Jy sigma=0.000777 ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=2.071 mas, bpa=-4.178 degrees ! Estimated noise=288.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667575 Jy ! Component: 100 - total flux cleaned = 0.00118825 Jy ! Component: 150 - total flux cleaned = 0.00147014 Jy ! Component: 200 - total flux cleaned = 0.00155725 Jy ! Total flux subtracted in 200 components = 0.00155725 Jy ! Clean residual min=-0.007319 max=0.006420 Jy/beam ! Clean residual mean=0.000008 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 2.65952 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 2.65952 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=0.085445Jy sigma=0.000775 ! Fit after self-cal, rms=0.085438Jy sigma=0.000775 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103305 Jy ! Component: 100 - total flux cleaned = -0.000185173 Jy ! Component: 150 - total flux cleaned = -0.000261312 Jy ! Component: 200 - total flux cleaned = -0.000260849 Jy ! Total flux subtracted in 200 components = -0.000260849 Jy ! Clean residual min=-0.007132 max=0.006304 Jy/beam ! Clean residual mean=0.000008 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 2.65926 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 2.65926 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=0.085268Jy sigma=0.000773 ! Fit after self-cal, rms=0.085259Jy sigma=0.000773 ! 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=0.085259Jy sigma=0.000773 ! Fit after self-cal, rms=0.085292Jy sigma=0.000773 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=0.7598 mas, bmaj=1.806 mas, bpa=-5.67 degrees ! Estimated noise=695.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79342 Jy ! Component: 100 - total flux cleaned = 2.20965 Jy ! Component: 150 - total flux cleaned = 2.38517 Jy ! Component: 200 - total flux cleaned = 2.48552 Jy ! Total flux subtracted in 200 components = 2.48552 Jy ! Clean residual min=-0.029957 max=0.051582 Jy/beam ! Clean residual mean=-0.000222 rms=0.008904 Jy/beam ! Combined flux in latest and established models = 2.48552 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 15 model components to the UV plane model. ! The established model now contains 15 components and 2.48552 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=2.071 mas, bpa=-4.2 degrees ! Estimated noise=288.341 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 = 0.0751624 Jy ! Component: 100 - total flux cleaned = 0.114934 Jy ! Component: 150 - total flux cleaned = 0.13998 Jy ! Component: 200 - total flux cleaned = 0.157139 Jy ! Total flux subtracted in 200 components = 0.157139 Jy ! Clean residual min=-0.010796 max=0.014017 Jy/beam ! Clean residual mean=-0.000063 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 2.64266 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 2.64266 Jy ! Inverting map ! Added new window around map position (10, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104988 Jy ! Component: 100 - total flux cleaned = 0.0154642 Jy ! Component: 150 - total flux cleaned = 0.0171431 Jy ! Component: 200 - total flux cleaned = 0.0188792 Jy ! Total flux subtracted in 200 components = 0.0188792 Jy ! Clean residual min=-0.008897 max=0.007683 Jy/beam ! Clean residual mean=-0.000030 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 2.66154 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 2.66154 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=2.04 mas, bmaj=3.607 mas, bpa=-12.91 degrees ! Estimated noise=373.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388 Jy ! Component: 100 - total flux cleaned = 0.00385522 Jy ! Component: 150 - total flux cleaned = 0.00413152 Jy ! Component: 200 - total flux cleaned = 0.00437376 Jy ! Total flux subtracted in 200 components = 0.00437376 Jy ! Clean residual min=-0.007053 max=0.007438 Jy/beam ! Clean residual mean=-0.000018 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 2.66591 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 = -4.20066e-06 Jy ! Component: 100 - total flux cleaned = -0.000191529 Jy ! Component: 150 - total flux cleaned = -0.000365119 Jy ! Component: 200 - total flux cleaned = -0.00060312 Jy ! Total flux subtracted in 200 components = -0.00060312 Jy ! Clean residual min=-0.006531 max=0.007173 Jy/beam ! Clean residual mean=-0.000012 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 2.66531 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 2.66531 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=2.071 mas, bpa=-4.2 degrees ! Estimated noise=288.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506749 Jy ! Component: 100 - total flux cleaned = -0.000897367 Jy ! Component: 150 - total flux cleaned = -0.00181736 Jy ! Component: 200 - total flux cleaned = -0.00215945 Jy ! Total flux subtracted in 200 components = -0.00215945 Jy ! Clean residual min=-0.007113 max=0.006061 Jy/beam ! Clean residual mean=-0.000007 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 2.66315 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 2.66315 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=0.086170Jy sigma=0.000776 ! Fit after self-cal, rms=0.085960Jy sigma=0.000775 wmodel J1743-0350_X_2014_12_20_pus_map.mod ! Writing 103 model components to file: J1743-0350_X_2014_12_20_pus_map.mod wobs J1743-0350_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2014_12_20_pus_uvs.fits wwins J1743-0350_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1743-0350_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 = -0.00277758 Jy ! Component: 100 - total flux cleaned = -0.00464262 Jy ! Component: 150 - total flux cleaned = -0.00613363 Jy ! Component: 200 - total flux cleaned = -0.00750049 Jy ! Component: 250 - total flux cleaned = -0.00894011 Jy ! Component: 300 - total flux cleaned = -0.0100491 Jy ! Component: 350 - total flux cleaned = -0.0106464 Jy ! Component: 400 - total flux cleaned = -0.0111394 Jy ! Component: 450 - total flux cleaned = -0.0114057 Jy ! Component: 500 - total flux cleaned = -0.0115946 Jy ! Component: 550 - total flux cleaned = -0.0118366 Jy ! Component: 600 - total flux cleaned = -0.0120711 Jy ! Component: 650 - total flux cleaned = -0.0122413 Jy ! Component: 700 - total flux cleaned = -0.0124616 Jy ! Component: 750 - total flux cleaned = -0.0127832 Jy ! Component: 800 - total flux cleaned = -0.0129392 Jy ! Component: 850 - total flux cleaned = -0.0130411 Jy ! Component: 900 - total flux cleaned = -0.0132385 Jy ! Component: 950 - total flux cleaned = -0.0133358 Jy ! Component: 1000 - total flux cleaned = -0.0134771 Jy ! Component: 1050 - total flux cleaned = -0.0136143 Jy ! Component: 1100 - total flux cleaned = -0.013792 Jy ! Component: 1150 - total flux cleaned = -0.0138789 Jy ! Component: 1200 - total flux cleaned = -0.0141326 Jy ! Component: 1250 - total flux cleaned = -0.0142973 Jy ! Component: 1300 - total flux cleaned = -0.0145396 Jy ! Component: 1350 - total flux cleaned = -0.0147369 Jy ! Component: 1400 - total flux cleaned = -0.0149304 Jy ! Component: 1450 - total flux cleaned = -0.0150456 Jy ! Component: 1500 - total flux cleaned = -0.0153046 Jy ! Component: 1550 - total flux cleaned = -0.0154499 Jy ! Component: 1600 - total flux cleaned = -0.0155561 Jy ! Component: 1650 - total flux cleaned = -0.0155563 Jy ! Component: 1700 - total flux cleaned = -0.0155901 Jy ! Component: 1750 - total flux cleaned = -0.0155565 Jy ! Component: 1800 - total flux cleaned = -0.0156873 Jy ! Component: 1850 - total flux cleaned = -0.0157511 Jy ! Component: 1900 - total flux cleaned = -0.0158458 Jy ! Component: 1950 - total flux cleaned = -0.0159695 Jy ! Component: 2000 - total flux cleaned = -0.0159695 Jy ! Total flux subtracted in 2048 components = -0.0161192 Jy ! Clean residual min=-0.001485 max=0.001613 Jy/beam ! Clean residual mean=0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 2.64703 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 218 components and 2.64703 Jy ![Exited script file: muppet] wmap "J1743-0350_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8966 x 2.071 at -4.2 degrees (North through East) ! Clean map min=-0.0056253 max=2.3529 Jy/beam ! Writing clean map to FITS file: J1743-0350_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 2.35287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000549276 device "J1743-0350_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0700349 0.0700349 0.14007 0.28014 0.560279 1.12056 2.24112 4.48223 8.96447 17.9289 35.8579 71.7158 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.352 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8966 x 2.071 at -4.2 degrees (North through East) ! Clean map min=-0.0056253 max=2.3529 Jy/beam quit ! Quitting program ! Log file J1743-0350_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:47:57 2016