! Started logfile: J1111+1955_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:03 2017 obs J1111+1955_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1111+1955_X_2015_01_22_pus_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1111+1955 ! ! 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 295 lines of history. ! ! Reading 28620 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 J1111+1955_X_2015_01_22_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 53 telescope corrections were flagged in sub-array 1. ! ! 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. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.937435Jy sigma=0.010494 ! Fit after self-cal, rms=0.924747Jy sigma=0.010372 ! 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=0.725 mas, bmaj=1.963 mas, bpa=-16.33 degrees ! Estimated noise=984.59 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 = 0.0531798 Jy ! Component: 100 - total flux cleaned = 0.0744849 Jy ! Total flux subtracted in 100 components = 0.0744849 Jy ! Clean residual min=-0.012986 max=0.021038 Jy/beam ! Clean residual mean=-0.000152 rms=0.004591 Jy/beam ! Combined flux in latest and established models = 0.0744849 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0744849 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=0.113234Jy sigma=0.001169 ! Fit after self-cal, rms=0.113026Jy sigma=0.001168 ! 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=0.9118 mas, bmaj=2.1 mas, bpa=-15.07 degrees ! Estimated noise=392.849 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 = 0.0292421 Jy ! Component: 100 - total flux cleaned = 0.0485856 Jy ! Component: 150 - total flux cleaned = 0.0623729 Jy ! Component: 200 - total flux cleaned = 0.0722316 Jy ! Total flux subtracted in 200 components = 0.0722316 Jy ! Clean residual min=-0.014025 max=0.028841 Jy/beam ! Clean residual mean=-0.000222 rms=0.005524 Jy/beam ! Combined flux in latest and established models = 0.146717 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.146717 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=0.103827Jy sigma=0.001044 ! Fit after self-cal, rms=0.103319Jy sigma=0.001039 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.32 HN 0.75 KP 0.85 ! LA 0.78 MK 1.00* NL 1.27 OV 1.05 ! PT 0.86 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.52 HN 0.73 KP 0.80 ! LA 0.81 MK 1.00* NL 1.26 OV 1.00 ! PT 0.80 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.35 HN 0.75 KP 0.79 ! LA 0.76 MK 1.82 NL 1.27 OV 0.99 ! PT 0.77 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.36 HN 0.76 KP 0.74 ! LA 0.78 MK 1.27 NL 1.33 OV 0.97 ! PT 0.80 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.48 HN 0.67 KP 0.70 ! LA 0.84 MK 1.23 NL 1.25 OV 1.01 ! PT 0.81 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.66 HN 0.65 KP 0.69 ! LA 0.85 MK 1.17 NL 1.23 OV 1.03 ! PT 0.81 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.76 HN 0.76 KP 0.67 ! LA 0.87 MK 1.08 NL 1.23 OV 1.06 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.68 HN 0.71 KP 0.69 ! LA 0.78 MK 0.95 NL 1.24 OV 1.03 ! PT 0.80 SC 0.78 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.73 HN 0.68 KP 0.71 ! LA 0.86 MK 0.89 NL 1.17 OV 1.03 ! PT 0.85 SC 0.78 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.85 HN 0.66 KP 0.72 ! LA 0.93 MK 0.93 NL 1.22 OV 0.99 ! PT 0.88 SC 0.76 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.98 HN 0.61 KP 0.76 ! LA 0.89 MK 0.88 NL 1.09 OV 1.04 ! PT 0.91 SC 0.85 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.90 HN 0.63 KP 0.75 ! LA 0.93 MK 0.97 NL 1.10 OV 1.00 ! PT 0.89 SC 0.81 ! ! ! Fit before self-cal, rms=0.103319Jy sigma=0.001039 ! Fit after self-cal, rms=0.116528Jy sigma=0.000966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9165 mas, bmaj=2.128 mas, bpa=-15.82 degrees ! Estimated noise=361.37 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 (7.8, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123188 Jy ! Component: 100 - total flux cleaned = 0.0114636 Jy ! Component: 150 - total flux cleaned = 0.0114829 Jy ! Component: 200 - total flux cleaned = 0.0120778 Jy ! Total flux subtracted in 200 components = 0.0120778 Jy ! Clean residual min=-0.009212 max=0.017750 Jy/beam ! Clean residual mean=-0.000043 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.158794 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.158794 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=0.111065Jy sigma=0.000931 ! Fit after self-cal, rms=0.112018Jy sigma=0.000916 ! Inverting map ! Added new window around map position (25.4, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155243 Jy ! Component: 100 - total flux cleaned = 0.0210081 Jy ! Component: 150 - total flux cleaned = 0.02328 Jy ! Component: 200 - total flux cleaned = 0.0230545 Jy ! Total flux subtracted in 200 components = 0.0230545 Jy ! Clean residual min=-0.008810 max=0.012275 Jy/beam ! Clean residual mean=-0.000016 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 0.181849 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.181849 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=0.107646Jy sigma=0.000887 ! Fit after self-cal, rms=0.107102Jy sigma=0.000882 ! 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=0.107102Jy sigma=0.000882 ! Fit after self-cal, rms=0.100450Jy sigma=0.000874 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9376 mas, bmaj=2.154 mas, bpa=-16.72 degrees ! Estimated noise=352.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549161 Jy ! Component: 100 - total flux cleaned = -0.000782705 Jy ! Component: 150 - total flux cleaned = -0.00112581 Jy ! Component: 200 - total flux cleaned = -0.00160064 Jy ! Total flux subtracted in 200 components = -0.00160064 Jy ! Clean residual min=-0.008509 max=0.009594 Jy/beam ! Clean residual mean=-0.000008 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 0.180248 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.180248 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=0.099180Jy sigma=0.000867 ! Fit after self-cal, rms=0.099131Jy sigma=0.000866 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 = 0.00029904 Jy ! Component: 100 - total flux cleaned = 0.00030404 Jy ! Component: 150 - total flux cleaned = 0.000431703 Jy ! Component: 200 - total flux cleaned = 5.96963e-05 Jy ! Total flux subtracted in 200 components = 5.96963e-05 Jy ! Clean residual min=-0.008270 max=0.009585 Jy/beam ! Clean residual mean=-0.000005 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.180308 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.180308 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=0.098501Jy sigma=0.000863 ! Fit after self-cal, rms=0.098539Jy sigma=0.000863 ! 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=0.098539Jy sigma=0.000863 ! Fit after self-cal, rms=0.096544Jy sigma=0.000862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9362 mas, bmaj=2.165 mas, bpa=-17.01 degrees ! Estimated noise=347.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201125 Jy ! Component: 100 - total flux cleaned = -0.00211874 Jy ! Component: 150 - total flux cleaned = -0.00243293 Jy ! Component: 200 - total flux cleaned = -0.00272876 Jy ! Total flux subtracted in 200 components = -0.00272876 Jy ! Clean residual min=-0.008019 max=0.009510 Jy/beam ! Clean residual mean=-0.000009 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.177579 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.177579 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=0.096151Jy sigma=0.000860 ! Fit after self-cal, rms=0.096169Jy sigma=0.000859 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 = 0.000389889 Jy ! Component: 100 - total flux cleaned = 0.00029394 Jy ! Component: 150 - total flux cleaned = 2.25445e-05 Jy ! Component: 200 - total flux cleaned = -0.000321095 Jy ! Total flux subtracted in 200 components = -0.000321095 Jy ! Clean residual min=-0.007955 max=0.009370 Jy/beam ! Clean residual mean=-0.000008 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 0.177258 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 119 components and 0.177258 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=0.095899Jy sigma=0.000858 ! Fit after self-cal, rms=0.095938Jy sigma=0.000858 ! 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=0.095938Jy sigma=0.000858 ! Fit after self-cal, rms=0.094541Jy sigma=0.000858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.824 mas, bpa=-20.06 degrees ! Estimated noise=419.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000748056 Jy ! Component: 100 - total flux cleaned = -0.00162326 Jy ! Component: 150 - total flux cleaned = -0.00200057 Jy ! Component: 200 - total flux cleaned = -0.00222927 Jy ! Total flux subtracted in 200 components = -0.00222927 Jy ! Clean residual min=-0.010287 max=0.010193 Jy/beam ! Clean residual mean=-0.000009 rms=0.003095 Jy/beam ! Combined flux in latest and established models = 0.175029 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.175029 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=0.094272Jy sigma=0.000859 ! Fit after self-cal, rms=0.094279Jy sigma=0.000859 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 = 0.000274647 Jy ! Component: 100 - total flux cleaned = 0.000164942 Jy ! Component: 150 - total flux cleaned = -3.3909e-05 Jy ! Component: 200 - total flux cleaned = -0.000402477 Jy ! Total flux subtracted in 200 components = -0.000402477 Jy ! Clean residual min=-0.010084 max=0.009884 Jy/beam ! Clean residual mean=-0.000006 rms=0.003043 Jy/beam ! Combined flux in latest and established models = 0.174626 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.174626 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=0.094165Jy sigma=0.000860 ! Fit after self-cal, rms=0.094187Jy sigma=0.000860 ! 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=0.9312 mas, bmaj=2.173 mas, bpa=-17.33 degrees ! Estimated noise=342.753 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9312 x 2.173 at -17.33 degrees (North through East) ! Clean map min=-0.014459 max=0.066451 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=0.74 mas, bmaj=2.062 mas, bpa=-18.47 degrees ! Estimated noise=872.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044999 Jy ! Component: 100 - total flux cleaned = 0.0663893 Jy ! Component: 150 - total flux cleaned = 0.0819505 Jy ! Component: 200 - total flux cleaned = 0.0950184 Jy ! Total flux subtracted in 200 components = 0.0950184 Jy ! Clean residual min=-0.011941 max=0.015332 Jy/beam ! Clean residual mean=-0.000086 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 0.0950184 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0950184 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9312 mas, bmaj=2.173 mas, bpa=-17.33 degrees ! Estimated noise=342.753 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) ! Added new window around map position (1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241808 Jy ! Component: 100 - total flux cleaned = 0.0403819 Jy ! Component: 150 - total flux cleaned = 0.0534411 Jy ! Component: 200 - total flux cleaned = 0.0625718 Jy ! Total flux subtracted in 200 components = 0.0625718 Jy ! Clean residual min=-0.009786 max=0.013019 Jy/beam ! Clean residual mean=-0.000056 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 0.15759 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.15759 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=2.079 mas, bmaj=2.824 mas, bpa=-20.06 degrees ! Estimated noise=419.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117932 Jy ! Component: 100 - total flux cleaned = 0.018255 Jy ! Component: 150 - total flux cleaned = 0.0215675 Jy ! Component: 200 - total flux cleaned = 0.0228292 Jy ! Total flux subtracted in 200 components = 0.0228292 Jy ! Clean residual min=-0.011872 max=0.011922 Jy/beam ! Clean residual mean=-0.000015 rms=0.003434 Jy/beam ! Combined flux in latest and established models = 0.180419 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 = 0.00025261 Jy ! Component: 100 - total flux cleaned = 1.74726e-05 Jy ! Component: 150 - total flux cleaned = 0.000239501 Jy ! Component: 200 - total flux cleaned = 4.25073e-05 Jy ! Total flux subtracted in 200 components = 4.25073e-05 Jy ! Clean residual min=-0.011062 max=0.009665 Jy/beam ! Clean residual mean=0.000000 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.180462 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 87 components and 0.180462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9312 mas, bmaj=2.173 mas, bpa=-17.33 degrees ! Estimated noise=342.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183034 Jy ! Component: 100 - total flux cleaned = -0.000571476 Jy ! Component: 150 - total flux cleaned = -0.000392359 Jy ! Component: 200 - total flux cleaned = -0.000227472 Jy ! Total flux subtracted in 200 components = -0.000227472 Jy ! Clean residual min=-0.007805 max=0.009183 Jy/beam ! Clean residual mean=0.000004 rms=0.002281 Jy/beam ! Combined flux in latest and established models = 0.180235 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.180235 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=0.094008Jy sigma=0.000856 ! Fit after self-cal, rms=0.093673Jy sigma=0.000850 wmodel J1111+1955_X_2015_01_22_pus_map.mod ! Writing 109 model components to file: J1111+1955_X_2015_01_22_pus_map.mod wobs J1111+1955_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1111+1955_X_2015_01_22_pus_uvs.fits wwins J1111+1955_X_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1111+1955_X_2015_01_22_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 = 0.00203574 Jy ! Component: 100 - total flux cleaned = 0.00280744 Jy ! Component: 150 - total flux cleaned = 0.00340653 Jy ! Component: 200 - total flux cleaned = 0.00396734 Jy ! Component: 250 - total flux cleaned = 0.00439424 Jy ! Component: 300 - total flux cleaned = 0.00480282 Jy ! Component: 350 - total flux cleaned = 0.00519391 Jy ! Component: 400 - total flux cleaned = 0.00556928 Jy ! Component: 450 - total flux cleaned = 0.00638358 Jy ! Component: 500 - total flux cleaned = 0.00699454 Jy ! Component: 550 - total flux cleaned = 0.00775398 Jy ! Component: 600 - total flux cleaned = 0.00848856 Jy ! Component: 650 - total flux cleaned = 0.00928021 Jy ! Component: 700 - total flux cleaned = 0.0100502 Jy ! Component: 750 - total flux cleaned = 0.0107242 Jy ! Component: 800 - total flux cleaned = 0.0114515 Jy ! Component: 850 - total flux cleaned = 0.0119446 Jy ! Component: 900 - total flux cleaned = 0.0123585 Jy ! Component: 950 - total flux cleaned = 0.0128284 Jy ! Component: 1000 - total flux cleaned = 0.013351 Jy ! Component: 1050 - total flux cleaned = 0.0137329 Jy ! Component: 1100 - total flux cleaned = 0.0141679 Jy ! Component: 1150 - total flux cleaned = 0.0144709 Jy ! Component: 1200 - total flux cleaned = 0.0145308 Jy ! Component: 1250 - total flux cleaned = 0.0147633 Jy ! Component: 1300 - total flux cleaned = 0.0150443 Jy ! Component: 1350 - total flux cleaned = 0.014987 Jy ! Component: 1400 - total flux cleaned = 0.0152051 Jy ! Component: 1450 - total flux cleaned = 0.0153659 Jy ! Component: 1500 - total flux cleaned = 0.0155234 Jy ! Component: 1550 - total flux cleaned = 0.015676 Jy ! Component: 1600 - total flux cleaned = 0.0158772 Jy ! Component: 1650 - total flux cleaned = 0.0160255 Jy ! Component: 1700 - total flux cleaned = 0.0162199 Jy ! Component: 1750 - total flux cleaned = 0.0164097 Jy ! Component: 1800 - total flux cleaned = 0.016503 Jy ! Component: 1850 - total flux cleaned = 0.0167328 Jy ! Component: 1900 - total flux cleaned = 0.0168226 Jy ! Component: 1950 - total flux cleaned = 0.0169109 Jy ! Component: 2000 - total flux cleaned = 0.0170414 Jy ! Total flux subtracted in 2048 components = 0.0170838 Jy ! Clean residual min=-0.002244 max=0.002111 Jy/beam ! Clean residual mean=0.000001 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.197318 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 263 components and 0.197318 Jy ![Exited script file: muppet] wmap "J1111+1955_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9312 x 2.173 at -17.33 degrees (North through East) ! Clean map min=-0.0096696 max=0.06065 Jy/beam ! Writing clean map to FITS file: J1111+1955_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.06065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000892273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.41355 4.41355 8.8271 17.6542 35.3084 70.6168 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9312 x 2.173 at -17.33 degrees (North through East) ! Clean map min=-0.0096696 max=0.06065 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 J1111+1955_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:05 2017