! Started logfile: J0750-0706_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:09:03 2016 obs J0750-0706_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0750-0706_X_2014_08_05_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77276 visibilities/baseline/integration-bin. ! Found source: J0750-0706 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 38808 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 J0750-0706_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911284Jy sigma=0.010108 ! Fit after self-cal, rms=0.881357Jy sigma=0.009795 ! 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=0.8826 mas, bmaj=2.805 mas, bpa=21.68 degrees ! Estimated noise=528.208 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 = 0.0901303 Jy ! Component: 100 - total flux cleaned = 0.115807 Jy ! Total flux subtracted in 100 components = 0.115807 Jy ! Clean residual min=-0.009828 max=0.024464 Jy/beam ! Clean residual mean=0.000007 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 0.115807 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.115807 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=0.087356Jy sigma=0.000929 ! Fit after self-cal, rms=0.087256Jy sigma=0.000927 ! Inverting map ! Added new window around map position (-1.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022811 Jy ! Component: 100 - total flux cleaned = 0.0363721 Jy ! Total flux subtracted in 100 components = 0.0363721 Jy ! Clean residual min=-0.007726 max=0.008530 Jy/beam ! Clean residual mean=0.000000 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.152179 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.152179 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=0.079335Jy sigma=0.000836 ! Fit after self-cal, rms=0.078882Jy sigma=0.000831 ! 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=1.088 mas, bmaj=3.028 mas, bpa=19.5 degrees ! Estimated noise=326.044 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 = 0.013988 Jy ! Component: 100 - total flux cleaned = 0.0217392 Jy ! Component: 150 - total flux cleaned = 0.0268167 Jy ! Component: 200 - total flux cleaned = 0.0303976 Jy ! Total flux subtracted in 200 components = 0.0303976 Jy ! Clean residual min=-0.006814 max=0.004872 Jy/beam ! Clean residual mean=0.000021 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.182577 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 55 components and 0.182577 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=0.076121Jy sigma=0.000802 ! Fit after self-cal, rms=0.075983Jy sigma=0.000800 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.08 KP 0.92 ! LA 1.00 MK 1.00* NL 0.96 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.14 KP 0.88 ! LA 1.03 MK 1.00* NL 0.98 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.08 KP 0.81 ! LA 1.06 MK 1.00* NL 0.97 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.09 KP 0.77 ! LA 1.06 MK 1.00* NL 0.96 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.03 KP 0.74 ! LA 1.05 MK 1.00* NL 0.97 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.07 KP 0.75 ! LA 1.07 MK 1.00* NL 0.96 OV 1.02 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.21 HN 1.23 KP 0.79 ! LA 1.13 MK 1.00* NL 1.03 OV 1.10 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.17 KP 0.76 ! LA 1.02 MK 1.00* NL 0.98 OV 1.06 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.10 KP 0.78 ! LA 1.05 MK 1.00* NL 0.97 OV 1.03 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.06 KP 0.79 ! LA 1.07 MK 1.00* NL 0.97 OV 1.04 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.07 KP 0.83 ! LA 1.07 MK 1.00* NL 0.98 OV 1.04 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.06 KP 0.86 ! LA 1.07 MK 1.00* NL 0.97 OV 1.02 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.075983Jy sigma=0.000800 ! Fit after self-cal, rms=0.073450Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=3.053 mas, bpa=19.73 degrees ! Estimated noise=322.727 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 = 0.000536484 Jy ! Component: 100 - total flux cleaned = 0.000282291 Jy ! Component: 150 - total flux cleaned = 0.000132682 Jy ! Component: 200 - total flux cleaned = 0.000174791 Jy ! Total flux subtracted in 200 components = 0.000174791 Jy ! Clean residual min=-0.002159 max=0.002612 Jy/beam ! Clean residual mean=0.000021 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.182752 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.182752 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=0.073338Jy sigma=0.000773 ! Fit after self-cal, rms=0.073351Jy sigma=0.000772 ! Inverting map ! Added new window around map position (1.6, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222234 Jy ! Component: 100 - total flux cleaned = 0.00311793 Jy ! Component: 150 - total flux cleaned = 0.00369601 Jy ! Component: 200 - total flux cleaned = 0.00414718 Jy ! Total flux subtracted in 200 components = 0.00414718 Jy ! Clean residual min=-0.001898 max=0.001588 Jy/beam ! Clean residual mean=0.000018 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.186899 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.186899 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=0.073251Jy sigma=0.000771 ! Fit after self-cal, rms=0.073244Jy sigma=0.000771 ! 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=0.073244Jy sigma=0.000771 ! Fit after self-cal, rms=0.073120Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.051 mas, bpa=19.63 degrees ! Estimated noise=321.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.51485e-05 Jy ! Component: 100 - total flux cleaned = 0.000508544 Jy ! Component: 150 - total flux cleaned = 0.000622803 Jy ! Component: 200 - total flux cleaned = 0.00070136 Jy ! Total flux subtracted in 200 components = 0.00070136 Jy ! Clean residual min=-0.001510 max=0.001327 Jy/beam ! Clean residual mean=0.000010 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.1876 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.1876 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=0.073092Jy sigma=0.000770 ! Fit after self-cal, rms=0.073093Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.25694e-05 Jy ! Component: 100 - total flux cleaned = 0.000146759 Jy ! Component: 150 - total flux cleaned = 0.000256681 Jy ! Component: 200 - total flux cleaned = 0.000338119 Jy ! Total flux subtracted in 200 components = 0.000338119 Jy ! Clean residual min=-0.001440 max=0.001316 Jy/beam ! Clean residual mean=0.000010 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.187938 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.187938 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=0.073078Jy sigma=0.000770 ! Fit after self-cal, rms=0.073074Jy sigma=0.000769 ! 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=0.073074Jy sigma=0.000769 ! Fit after self-cal, rms=0.073142Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.056 mas, bpa=19.65 degrees ! Estimated noise=321.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163704 Jy ! Component: 100 - total flux cleaned = -3.00263e-06 Jy ! Component: 150 - total flux cleaned = 5.16102e-05 Jy ! Component: 200 - total flux cleaned = 0.0001201 Jy ! Total flux subtracted in 200 components = 0.0001201 Jy ! Clean residual min=-0.001368 max=0.001304 Jy/beam ! Clean residual mean=0.000010 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.188058 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 110 components and 0.188058 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=0.073130Jy sigma=0.000769 ! Fit after self-cal, rms=0.073129Jy sigma=0.000769 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 = -4.34459e-05 Jy ! Component: 100 - total flux cleaned = 5.27086e-05 Jy ! Component: 150 - total flux cleaned = 0.000113038 Jy ! Component: 200 - total flux cleaned = 0.000156371 Jy ! Total flux subtracted in 200 components = 0.000156371 Jy ! Clean residual min=-0.001313 max=0.001283 Jy/beam ! Clean residual mean=0.000010 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.188215 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 122 components and 0.188215 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=0.073121Jy sigma=0.000769 ! Fit after self-cal, rms=0.073119Jy sigma=0.000769 ! 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=0.073119Jy sigma=0.000769 ! Fit after self-cal, rms=0.073175Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=3.91 mas, bpa=9.588 degrees ! Estimated noise=367.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372288 Jy ! Component: 100 - total flux cleaned = -0.000350859 Jy ! Component: 150 - total flux cleaned = -0.000363378 Jy ! Component: 200 - total flux cleaned = -0.000332128 Jy ! Total flux subtracted in 200 components = -0.000332128 Jy ! Clean residual min=-0.001058 max=0.001372 Jy/beam ! Clean residual mean=0.000018 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.187882 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.187883 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=0.073172Jy sigma=0.000769 ! Fit after self-cal, rms=0.073169Jy sigma=0.000769 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 = -5.65438e-05 Jy ! Component: 100 - total flux cleaned = -6.58433e-05 Jy ! Component: 150 - total flux cleaned = -3.79019e-05 Jy ! Component: 200 - total flux cleaned = -3.37729e-06 Jy ! Total flux subtracted in 200 components = -3.37729e-06 Jy ! Clean residual min=-0.001046 max=0.001365 Jy/beam ! Clean residual mean=0.000018 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.187879 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.187879 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=0.073167Jy sigma=0.000769 ! Fit after self-cal, rms=0.073164Jy sigma=0.000769 ! 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=1.096 mas, bmaj=3.06 mas, bpa=19.67 degrees ! Estimated noise=321.162 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.06 at 19.67 degrees (North through East) ! Clean map min=-0.0011461 max=0.11176 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=0.8867 mas, bmaj=2.83 mas, bpa=21.84 degrees ! Estimated noise=520.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0889118 Jy ! Component: 100 - total flux cleaned = 0.121188 Jy ! Component: 150 - total flux cleaned = 0.13945 Jy ! Component: 200 - total flux cleaned = 0.150806 Jy ! Total flux subtracted in 200 components = 0.150806 Jy ! Clean residual min=-0.003258 max=0.006139 Jy/beam ! Clean residual mean=0.000008 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.150806 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.150806 Jy ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.06 mas, bpa=19.67 degrees ! Estimated noise=321.162 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 = 0.0109509 Jy ! Component: 100 - total flux cleaned = 0.0174327 Jy ! Component: 150 - total flux cleaned = 0.0214826 Jy ! Component: 200 - total flux cleaned = 0.0243589 Jy ! Total flux subtracted in 200 components = 0.0243589 Jy ! Clean residual min=-0.001628 max=0.002131 Jy/beam ! Clean residual mean=0.000021 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.175165 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 62 components and 0.175165 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=2.251 mas, bmaj=3.91 mas, bpa=9.588 degrees ! Estimated noise=367.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311399 Jy ! Component: 100 - total flux cleaned = 0.00524208 Jy ! Component: 150 - total flux cleaned = 0.00684906 Jy ! Component: 200 - total flux cleaned = 0.00807403 Jy ! Total flux subtracted in 200 components = 0.00807403 Jy ! Clean residual min=-0.001294 max=0.001503 Jy/beam ! Clean residual mean=0.000025 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.183239 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 = 0.000964854 Jy ! Component: 100 - total flux cleaned = 0.00174113 Jy ! Component: 150 - total flux cleaned = 0.00237108 Jy ! Component: 200 - total flux cleaned = 0.00288438 Jy ! Total flux subtracted in 200 components = 0.00288438 Jy ! Clean residual min=-0.001155 max=0.001249 Jy/beam ! Clean residual mean=0.000020 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.186123 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 128 components and 0.186123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.06 mas, bpa=19.67 degrees ! Estimated noise=321.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177406 Jy ! Component: 100 - total flux cleaned = 0.000250722 Jy ! Component: 150 - total flux cleaned = 0.000311282 Jy ! Component: 200 - total flux cleaned = 0.000393579 Jy ! Total flux subtracted in 200 components = 0.000393579 Jy ! Clean residual min=-0.001202 max=0.001119 Jy/beam ! Clean residual mean=0.000011 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.186517 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 139 components and 0.186517 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=0.073186Jy sigma=0.000769 ! Fit after self-cal, rms=0.073171Jy sigma=0.000769 wmodel J0750-0706_X_2014_08_05_pus_map.mod ! Writing 139 model components to file: J0750-0706_X_2014_08_05_pus_map.mod wobs J0750-0706_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0750-0706_X_2014_08_05_pus_uvs.fits wwins J0750-0706_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0750-0706_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438059 Jy ! Component: 100 - total flux cleaned = 0.000607771 Jy ! Component: 150 - total flux cleaned = 0.00069591 Jy ! Component: 200 - total flux cleaned = 0.00076194 Jy ! Component: 250 - total flux cleaned = 0.00080893 Jy ! Component: 300 - total flux cleaned = 0.000823926 Jy ! Component: 350 - total flux cleaned = 0.000925571 Jy ! Component: 400 - total flux cleaned = 0.000981098 Jy ! Component: 450 - total flux cleaned = 0.00102155 Jy ! Component: 500 - total flux cleaned = 0.00109987 Jy ! Component: 550 - total flux cleaned = 0.00115057 Jy ! Component: 600 - total flux cleaned = 0.00121266 Jy ! Component: 650 - total flux cleaned = 0.00117642 Jy ! Component: 700 - total flux cleaned = 0.00122411 Jy ! Component: 750 - total flux cleaned = 0.00121238 Jy ! Component: 800 - total flux cleaned = 0.00121249 Jy ! Component: 850 - total flux cleaned = 0.0012125 Jy ! Component: 900 - total flux cleaned = 0.00121247 Jy ! Component: 950 - total flux cleaned = 0.0012124 Jy ! Component: 1000 - total flux cleaned = 0.00123351 Jy ! Component: 1050 - total flux cleaned = 0.00123344 Jy ! Component: 1100 - total flux cleaned = 0.00122349 Jy ! Component: 1150 - total flux cleaned = 0.00125329 Jy ! Component: 1200 - total flux cleaned = 0.00127282 Jy ! Component: 1250 - total flux cleaned = 0.00125367 Jy ! Component: 1300 - total flux cleaned = 0.00128199 Jy ! Component: 1350 - total flux cleaned = 0.00130996 Jy ! Component: 1400 - total flux cleaned = 0.00133736 Jy ! Component: 1450 - total flux cleaned = 0.00137319 Jy ! Component: 1500 - total flux cleaned = 0.00136449 Jy ! Component: 1550 - total flux cleaned = 0.00141691 Jy ! Component: 1600 - total flux cleaned = 0.00144278 Jy ! Component: 1650 - total flux cleaned = 0.00148525 Jy ! Component: 1700 - total flux cleaned = 0.00151039 Jy ! Component: 1750 - total flux cleaned = 0.00151861 Jy ! Component: 1800 - total flux cleaned = 0.00156754 Jy ! Component: 1850 - total flux cleaned = 0.00160775 Jy ! Component: 1900 - total flux cleaned = 0.00163952 Jy ! Component: 1950 - total flux cleaned = 0.00170231 Jy ! Component: 2000 - total flux cleaned = 0.0017487 Jy ! Total flux subtracted in 2048 components = 0.00176405 Jy ! Clean residual min=-0.000425 max=0.000413 Jy/beam ! Clean residual mean=0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.188281 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 276 components and 0.188281 Jy ![Exited script file: muppet] wmap "J0750-0706_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.06 at 19.67 degrees (North through East) ! Clean map min=-0.00075533 max=0.11184 Jy/beam ! Writing clean map to FITS file: J0750-0706_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111839 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152272 device "J0750-0706_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0750-0706_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408458 0.408458 0.816917 1.63383 3.26767 6.53533 13.0707 26.1413 52.2827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.06 at 19.67 degrees (North through East) ! Clean map min=-0.00075533 max=0.11184 Jy/beam quit ! Quitting program ! Log file J0750-0706_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:09:06 2016