! Started logfile: J2249-3039_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:33:50 2019 obs J2249-3039_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2249-3039_X_2017_04_28_pus_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.833097 visibilities/baseline/integration-bin. ! Found source: J2249-3039 ! ! 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 907 lines of history. ! ! Reading 21144 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 J2249-3039_X_2017_04_28_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959025Jy sigma=0.006323 ! Fit after self-cal, rms=0.908065Jy sigma=0.006127 ! 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=0.6611 mas, bmaj=1.975 mas, bpa=-7.863 degrees ! Estimated noise=1905.36 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 = 0.0726019 Jy ! Component: 100 - total flux cleaned = 0.102543 Jy ! Total flux subtracted in 100 components = 0.102543 Jy ! Clean residual min=-0.008547 max=0.017797 Jy/beam ! Clean residual mean=-0.000122 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 0.102543 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.102543 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=0.139928Jy sigma=0.000721 ! Fit after self-cal, rms=0.139375Jy sigma=0.000718 ! Inverting map ! Added new window around map position (-0.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203739 Jy ! Component: 100 - total flux cleaned = 0.0331746 Jy ! Total flux subtracted in 100 components = 0.0331746 Jy ! Clean residual min=-0.007127 max=0.011665 Jy/beam ! Clean residual mean=-0.000092 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.135717 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.135717 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=0.136352Jy sigma=0.000677 ! Fit after self-cal, rms=0.136254Jy sigma=0.000676 ! 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=0.7999 mas, bmaj=2.168 mas, bpa=-6.06 degrees ! Estimated noise=774.411 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 = 0.0116551 Jy ! Component: 100 - total flux cleaned = 0.0178349 Jy ! Component: 150 - total flux cleaned = 0.0213787 Jy ! Component: 200 - total flux cleaned = 0.0218764 Jy ! Total flux subtracted in 200 components = 0.0218764 Jy ! Clean residual min=-0.004907 max=0.006548 Jy/beam ! Clean residual mean=0.000002 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.157594 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.157594 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=0.135864Jy sigma=0.000663 ! Fit after self-cal, rms=0.135839Jy sigma=0.000662 ! 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 0.93 FD 0.94 HN 1.08 KP 0.93 ! LA 1.44 MK 1.01 NL 1.10 OV 0.95 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.10 KP 0.98 ! LA 1.50 MK 0.97 NL 1.09 OV 0.92 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.05 KP 0.94 ! LA 1.39 MK 1.00 NL 1.05 OV 1.01 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.91 KP 0.96 ! LA 1.40 MK 0.97 NL 1.17 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.08 KP 0.96 ! LA 1.49 MK 0.93 NL 1.10 OV 0.93 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.27 KP 1.01 ! LA 1.85 MK 1.01 NL 1.11 OV 0.93 ! PT 1.06 SC 1.11 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.24 KP 0.93 ! LA 1.50 MK 1.05 NL 1.08 OV 0.89 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.20 KP 0.86 ! LA 1.52 MK 0.99 NL 1.09 OV 0.93 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.21 KP 0.93 ! LA 1.53 MK 1.05 NL 1.01 OV 0.99 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.06 KP 0.91 ! LA 1.56 MK 1.01 NL 1.00 OV 0.91 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 1.12 KP 0.94 ! LA 1.53 MK 0.96 NL 1.09 OV 0.92 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.87 HN 0.94 KP 0.94 ! LA 1.38 MK 0.97 NL 1.07 OV 0.92 ! PT 1.02 SC 0.85 ! ! ! Fit before self-cal, rms=0.135839Jy sigma=0.000662 ! Fit after self-cal, rms=0.178823Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8036 mas, bmaj=2.168 mas, bpa=-6.083 degrees ! Estimated noise=774.947 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 = 0.00126985 Jy ! Component: 100 - total flux cleaned = 0.00119181 Jy ! Component: 150 - total flux cleaned = 0.00118936 Jy ! Component: 200 - total flux cleaned = 0.00128891 Jy ! Total flux subtracted in 200 components = 0.00128891 Jy ! Clean residual min=-0.002748 max=0.003460 Jy/beam ! Clean residual mean=-0.000014 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.158883 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.158883 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=0.178783Jy sigma=0.000653 ! Fit after self-cal, rms=0.179380Jy sigma=0.000653 ! 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=0.179380Jy sigma=0.000653 ! Fit after self-cal, rms=0.184410Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8035 mas, bmaj=2.171 mas, bpa=-6.26 degrees ! Estimated noise=777.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885498 Jy ! Component: 100 - total flux cleaned = 0.000758053 Jy ! Component: 150 - total flux cleaned = 0.000756414 Jy ! Component: 200 - total flux cleaned = 0.000800026 Jy ! Total flux subtracted in 200 components = 0.000800026 Jy ! Clean residual min=-0.002931 max=0.003179 Jy/beam ! Clean residual mean=-0.000004 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.159683 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.159683 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=0.184371Jy sigma=0.000651 ! Fit after self-cal, rms=0.184410Jy sigma=0.000651 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 = 0.000409326 Jy ! Component: 100 - total flux cleaned = 0.000258961 Jy ! Component: 150 - total flux cleaned = 0.000301018 Jy ! Component: 200 - total flux cleaned = 0.000300115 Jy ! Total flux subtracted in 200 components = 0.000300115 Jy ! Clean residual min=-0.002919 max=0.002659 Jy/beam ! Clean residual mean=-0.000002 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.159983 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.159983 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=0.184383Jy sigma=0.000651 ! Fit after self-cal, rms=0.184385Jy sigma=0.000651 ! 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=0.184385Jy sigma=0.000651 ! Fit after self-cal, rms=0.183076Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8033 mas, bmaj=2.175 mas, bpa=-6.414 degrees ! Estimated noise=776.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656347 Jy ! Component: 100 - total flux cleaned = 0.000570938 Jy ! Component: 150 - total flux cleaned = 0.000570647 Jy ! Component: 200 - total flux cleaned = 0.000603841 Jy ! Total flux subtracted in 200 components = 0.000603841 Jy ! Clean residual min=-0.002864 max=0.002506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.160587 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.160587 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=0.183054Jy sigma=0.000650 ! Fit after self-cal, rms=0.183046Jy sigma=0.000650 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 = 0.000405945 Jy ! Component: 100 - total flux cleaned = 0.00029397 Jy ! Component: 150 - total flux cleaned = 0.000294931 Jy ! Component: 200 - total flux cleaned = 0.000323319 Jy ! Total flux subtracted in 200 components = 0.000323319 Jy ! Clean residual min=-0.002841 max=0.002471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.16091 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.16091 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=0.183030Jy sigma=0.000650 ! Fit after self-cal, rms=0.183032Jy sigma=0.000650 ! 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=0.183032Jy sigma=0.000650 ! Fit after self-cal, rms=0.181724Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=5.979 mas, bpa=1.363 degrees ! Estimated noise=1023.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091665 Jy ! Component: 100 - total flux cleaned = 0.000942762 Jy ! Component: 150 - total flux cleaned = 0.00101468 Jy ! Component: 200 - total flux cleaned = 0.00106012 Jy ! Total flux subtracted in 200 components = 0.00106012 Jy ! Clean residual min=-0.002868 max=0.002103 Jy/beam ! Clean residual mean=-0.000007 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.16197 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.16197 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=0.181723Jy sigma=0.000650 ! Fit after self-cal, rms=0.181721Jy sigma=0.000650 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 = 0.000159056 Jy ! Component: 100 - total flux cleaned = 0.000159943 Jy ! Component: 150 - total flux cleaned = 0.000199464 Jy ! Component: 200 - total flux cleaned = 0.000236261 Jy ! Total flux subtracted in 200 components = 0.000236261 Jy ! Clean residual min=-0.002833 max=0.002045 Jy/beam ! Clean residual mean=-0.000006 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.162206 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.162206 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=0.181717Jy sigma=0.000650 ! Fit after self-cal, rms=0.181720Jy sigma=0.000650 ! 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=0.8034 mas, bmaj=2.181 mas, bpa=-6.558 degrees ! Estimated noise=775.849 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8034 x 2.181 at -6.558 degrees (North through East) ! Clean map min=-0.0026879 max=0.088979 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=0.6634 mas, bmaj=1.999 mas, bpa=-8.223 degrees ! Estimated noise=1878.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718476 Jy ! Component: 100 - total flux cleaned = 0.105589 Jy ! Component: 150 - total flux cleaned = 0.125886 Jy ! Component: 200 - total flux cleaned = 0.138773 Jy ! Total flux subtracted in 200 components = 0.138773 Jy ! Clean residual min=-0.005499 max=0.008478 Jy/beam ! Clean residual mean=-0.000038 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.138773 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.138773 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8034 mas, bmaj=2.181 mas, bpa=-6.558 degrees ! Estimated noise=775.849 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 = 0.0107668 Jy ! Component: 100 - total flux cleaned = 0.0163935 Jy ! Component: 150 - total flux cleaned = 0.0196708 Jy ! Component: 200 - total flux cleaned = 0.0209409 Jy ! Total flux subtracted in 200 components = 0.0209409 Jy ! Clean residual min=-0.002975 max=0.003220 Jy/beam ! Clean residual mean=-0.000006 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.159714 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.159714 Jy ! Inverting map ! Added new window around map position (1, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167194 Jy ! Component: 100 - total flux cleaned = 0.00166932 Jy ! Component: 150 - total flux cleaned = 0.00166803 Jy ! Component: 200 - total flux cleaned = 0.00166608 Jy ! Total flux subtracted in 200 components = 0.00166608 Jy ! Clean residual min=-0.002635 max=0.002154 Jy/beam ! Clean residual mean=-0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.16138 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.16138 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=2.241 mas, bmaj=5.979 mas, bpa=1.363 degrees ! Estimated noise=1023.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399725 Jy ! Component: 100 - total flux cleaned = 0.000484999 Jy ! Component: 150 - total flux cleaned = 0.00050869 Jy ! Component: 200 - total flux cleaned = 0.000509282 Jy ! Total flux subtracted in 200 components = 0.000509282 Jy ! Clean residual min=-0.002717 max=0.001874 Jy/beam ! Clean residual mean=-0.000006 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.161889 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 = -3.64646e-05 Jy ! Component: 100 - total flux cleaned = -5.37753e-05 Jy ! Component: 150 - total flux cleaned = -6.99154e-05 Jy ! Component: 200 - total flux cleaned = -8.54511e-05 Jy ! Total flux subtracted in 200 components = -8.54511e-05 Jy ! Clean residual min=-0.002735 max=0.001844 Jy/beam ! Clean residual mean=-0.000006 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.161804 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.161804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8034 mas, bmaj=2.181 mas, bpa=-6.558 degrees ! Estimated noise=775.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000640313 Jy ! Component: 100 - total flux cleaned = -0.000642825 Jy ! Component: 150 - total flux cleaned = -0.000521785 Jy ! Component: 200 - total flux cleaned = -0.000411344 Jy ! Total flux subtracted in 200 components = -0.000411344 Jy ! Clean residual min=-0.002489 max=0.001976 Jy/beam ! Clean residual mean=-0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.161392 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.161392 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=0.181645Jy sigma=0.000649 ! Fit after self-cal, rms=0.181602Jy sigma=0.000649 wmodel J2249-3039_X_2017_04_28_pus_map.mod ! Writing 67 model components to file: J2249-3039_X_2017_04_28_pus_map.mod wobs J2249-3039_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2249-3039_X_2017_04_28_pus_uvs.fits wwins J2249-3039_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J2249-3039_X_2017_04_28_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 = -0.000957956 Jy ! Component: 100 - total flux cleaned = -0.00107972 Jy ! Component: 150 - total flux cleaned = -0.000904281 Jy ! Component: 200 - total flux cleaned = -0.000703508 Jy ! Component: 250 - total flux cleaned = -0.000449675 Jy ! Component: 300 - total flux cleaned = -0.000238099 Jy ! Component: 350 - total flux cleaned = 5.00655e-05 Jy ! Component: 400 - total flux cleaned = 0.000326357 Jy ! Component: 450 - total flux cleaned = 0.000567019 Jy ! Component: 500 - total flux cleaned = 0.000696271 Jy ! Component: 550 - total flux cleaned = 0.000771623 Jy ! Component: 600 - total flux cleaned = 0.00089413 Jy ! Component: 650 - total flux cleaned = 0.000942326 Jy ! Component: 700 - total flux cleaned = 0.00103586 Jy ! Component: 750 - total flux cleaned = 0.00101292 Jy ! Component: 800 - total flux cleaned = 0.00101295 Jy ! Component: 850 - total flux cleaned = 0.0010348 Jy ! Component: 900 - total flux cleaned = 0.00107774 Jy ! Component: 950 - total flux cleaned = 0.00105648 Jy ! Component: 1000 - total flux cleaned = 0.0010773 Jy ! Component: 1050 - total flux cleaned = 0.00109825 Jy ! Component: 1100 - total flux cleaned = 0.00115906 Jy ! Component: 1150 - total flux cleaned = 0.00123862 Jy ! Component: 1200 - total flux cleaned = 0.00123852 Jy ! Component: 1250 - total flux cleaned = 0.00127712 Jy ! Component: 1300 - total flux cleaned = 0.00129649 Jy ! Component: 1350 - total flux cleaned = 0.00131548 Jy ! Component: 1400 - total flux cleaned = 0.00135291 Jy ! Component: 1450 - total flux cleaned = 0.00129784 Jy ! Component: 1500 - total flux cleaned = 0.00133394 Jy ! Component: 1550 - total flux cleaned = 0.00128006 Jy ! Component: 1600 - total flux cleaned = 0.00131569 Jy ! Component: 1650 - total flux cleaned = 0.00133314 Jy ! Component: 1700 - total flux cleaned = 0.00135034 Jy ! Component: 1750 - total flux cleaned = 0.00136744 Jy ! Component: 1800 - total flux cleaned = 0.00136725 Jy ! Component: 1850 - total flux cleaned = 0.00140071 Jy ! Component: 1900 - total flux cleaned = 0.0014172 Jy ! Component: 1950 - total flux cleaned = 0.00138446 Jy ! Component: 2000 - total flux cleaned = 0.00135202 Jy ! Total flux subtracted in 2048 components = 0.00141647 Jy ! Clean residual min=-0.000929 max=0.001026 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.162809 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 206 components and 0.162809 Jy ![Exited script file: muppet] wmap "J2249-3039_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8034 x 2.181 at -6.558 degrees (North through East) ! Clean map min=-0.0024793 max=0.086785 Jy/beam ! Writing clean map to FITS file: J2249-3039_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0867848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00031015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07213 1.07213 2.14427 4.28853 8.57707 17.1541 34.3083 68.6165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8034 x 2.181 at -6.558 degrees (North through East) ! Clean map min=-0.0024793 max=0.086785 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2249-3039_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:33:52 2019