! Started logfile: J1313+6735_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:44:11 2016 obs J1313+6735_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1313+6735_X_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971767 visibilities/baseline/integration-bin. ! Found source: J1313+6735 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 364 lines of history. ! ! Reading 64020 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 J1313+6735_X_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990207Jy sigma=0.012190 ! Fit after self-cal, rms=0.962148Jy sigma=0.011855 ! 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=0.7391 mas, bmaj=1.185 mas, bpa=-85.09 degrees ! Estimated noise=637.982 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 = 0.0289793 Jy ! Component: 100 - total flux cleaned = 0.0374304 Jy ! Total flux subtracted in 100 components = 0.0374304 Jy ! Clean residual min=-0.004482 max=0.006676 Jy/beam ! Clean residual mean=0.000043 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.0374304 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0374304 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=0.075448Jy sigma=0.000899 ! Fit after self-cal, rms=0.074394Jy sigma=0.000886 ! 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=0.9476 mas, bmaj=1.536 mas, bpa=-88.25 degrees ! Estimated noise=244.231 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 = 0.0102576 Jy ! Component: 100 - total flux cleaned = 0.0162732 Jy ! Component: 150 - total flux cleaned = 0.0198957 Jy ! Component: 200 - total flux cleaned = 0.0220807 Jy ! Total flux subtracted in 200 components = 0.0220807 Jy ! Clean residual min=-0.005642 max=0.008360 Jy/beam ! Clean residual mean=-0.000014 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.0595111 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.0595111 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=0.073005Jy sigma=0.000867 ! Fit after self-cal, rms=0.072921Jy sigma=0.000865 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.79 HN 1.23 KP 1.08 ! LA 0.65 MK 1.08 NL 1.73 OV 1.07 ! PT 1.05 SC 1.23 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.78 HN 1.14 KP 1.09 ! LA 0.66 MK 1.10 NL 1.64 OV 1.06 ! PT 1.03 SC 1.30 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.85 HN 1.22 KP 1.04 ! LA 0.67 MK 1.16 NL 1.54 OV 1.00 ! PT 1.00 SC 1.26 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.82 HN 1.16 KP 0.98 ! LA 0.67 MK 1.11 NL 1.64 OV 1.07 ! PT 0.96 SC 1.17 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.77 HN 1.21 KP 0.94 ! LA 0.69 MK 1.06 NL 1.72 OV 1.16 ! PT 0.86 SC 1.17 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.86 HN 1.14 KP 0.90 ! LA 0.72 MK 1.01 NL 1.61 OV 1.20 ! PT 0.92 SC 1.15 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.98 HN 1.10 KP 0.89 ! LA 0.79 MK 1.01 NL 1.44 OV 1.12 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.84 HN 1.06 KP 0.98 ! LA 0.73 MK 1.00 NL 1.60 OV 1.27 ! PT 0.91 SC 1.14 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.89 HN 1.00 KP 0.98 ! LA 0.78 MK 0.95 NL 1.66 OV 1.18 ! PT 0.90 SC 1.11 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.88 HN 0.98 KP 1.01 ! LA 0.79 MK 0.93 NL 1.54 OV 1.19 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.88 HN 0.95 KP 0.99 ! LA 0.82 MK 0.84 NL 1.52 OV 1.17 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.86 KP 1.06 ! LA 0.83 MK 0.87 NL 1.52 OV 1.15 ! PT 0.95 SC 1.05 ! ! ! Fit before self-cal, rms=0.072921Jy sigma=0.000865 ! Fit after self-cal, rms=0.082514Jy sigma=0.000848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.563 mas, bpa=-86.69 degrees ! Estimated noise=254.748 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 = 0.00133796 Jy ! Component: 100 - total flux cleaned = 0.00154661 Jy ! Component: 150 - total flux cleaned = 0.00161839 Jy ! Component: 200 - total flux cleaned = 0.00168456 Jy ! Total flux subtracted in 200 components = 0.00168456 Jy ! Clean residual min=-0.005783 max=0.005642 Jy/beam ! Clean residual mean=0.000057 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.0611957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0611957 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=0.082477Jy sigma=0.000848 ! Fit after self-cal, rms=0.083418Jy sigma=0.000844 ! 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=0.083418Jy sigma=0.000844 ! Fit after self-cal, rms=0.095419Jy sigma=0.000821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=1.592 mas, bpa=-87.5 degrees ! Estimated noise=261.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128641 Jy ! Component: 100 - total flux cleaned = 0.00145712 Jy ! Component: 150 - total flux cleaned = 0.00148975 Jy ! Component: 200 - total flux cleaned = 0.0015187 Jy ! Total flux subtracted in 200 components = 0.0015187 Jy ! Clean residual min=-0.003479 max=0.005469 Jy/beam ! Clean residual mean=0.000054 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.0627144 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0627144 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=0.095355Jy sigma=0.000820 ! Fit after self-cal, rms=0.095965Jy sigma=0.000819 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 = -0.000304175 Jy ! Component: 100 - total flux cleaned = -0.000407951 Jy ! Component: 150 - total flux cleaned = -0.000470155 Jy ! Component: 200 - total flux cleaned = -0.00049 Jy ! Total flux subtracted in 200 components = -0.00049 Jy ! Clean residual min=-0.003465 max=0.005213 Jy/beam ! Clean residual mean=0.000054 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.0622244 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0622244 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=0.095949Jy sigma=0.000818 ! Fit after self-cal, rms=0.095930Jy sigma=0.000818 ! 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=0.095930Jy sigma=0.000818 ! Fit after self-cal, rms=0.099307Jy sigma=0.000818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9653 mas, bmaj=1.596 mas, bpa=-86.33 degrees ! Estimated noise=262.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922431 Jy ! Component: 100 - total flux cleaned = 0.00109158 Jy ! Component: 150 - total flux cleaned = 0.00113371 Jy ! Component: 200 - total flux cleaned = 0.00115079 Jy ! Total flux subtracted in 200 components = 0.00115079 Jy ! Clean residual min=-0.003372 max=0.005015 Jy/beam ! Clean residual mean=0.000053 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.0633752 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0633752 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=0.099271Jy sigma=0.000818 ! Fit after self-cal, rms=0.099397Jy sigma=0.000818 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 = 4.20046e-05 Jy ! Component: 100 - total flux cleaned = -2.07798e-05 Jy ! Component: 150 - total flux cleaned = -5.46394e-05 Jy ! Component: 200 - total flux cleaned = -4.11781e-05 Jy ! Total flux subtracted in 200 components = -4.11781e-05 Jy ! Clean residual min=-0.003391 max=0.005070 Jy/beam ! Clean residual mean=0.000053 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.063334 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.063334 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=0.099387Jy sigma=0.000817 ! Fit after self-cal, rms=0.099376Jy sigma=0.000817 ! 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=0.099376Jy sigma=0.000817 ! Fit after self-cal, rms=0.101255Jy sigma=0.000817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=3.552 mas, bpa=-87.34 degrees ! Estimated noise=308.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130807 Jy ! Component: 100 - total flux cleaned = 0.00148392 Jy ! Component: 150 - total flux cleaned = 0.00151946 Jy ! Component: 200 - total flux cleaned = 0.00155343 Jy ! Total flux subtracted in 200 components = 0.00155343 Jy ! Clean residual min=-0.006176 max=0.008428 Jy/beam ! Clean residual mean=0.000108 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.0648874 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.0648874 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=0.101223Jy sigma=0.000817 ! Fit after self-cal, rms=0.101258Jy sigma=0.000817 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 = 3.90125e-05 Jy ! Component: 100 - total flux cleaned = 4.17022e-05 Jy ! Component: 150 - total flux cleaned = 7.25652e-05 Jy ! Component: 200 - total flux cleaned = 0.000101746 Jy ! Total flux subtracted in 200 components = 0.000101746 Jy ! Clean residual min=-0.006238 max=0.008424 Jy/beam ! Clean residual mean=0.000109 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 0.0649892 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0649892 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=0.101249Jy sigma=0.000817 ! Fit after self-cal, rms=0.101239Jy sigma=0.000817 ! 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=0.9603 mas, bmaj=1.602 mas, bpa=-84.8 degrees ! Estimated noise=262.875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9603 x 1.602 at -84.8 degrees (North through East) ! Clean map min=-0.003239 max=0.036351 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=0.7392 mas, bmaj=1.201 mas, bpa=-83.77 degrees ! Estimated noise=705.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033465 Jy ! Component: 100 - total flux cleaned = 0.0456099 Jy ! Component: 150 - total flux cleaned = 0.0529275 Jy ! Component: 200 - total flux cleaned = 0.0577772 Jy ! Total flux subtracted in 200 components = 0.0577772 Jy ! Clean residual min=-0.003246 max=0.003864 Jy/beam ! Clean residual mean=0.000038 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0577772 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0577772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9603 mas, bmaj=1.602 mas, bpa=-84.8 degrees ! Estimated noise=262.875 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 = 0.00313911 Jy ! Component: 100 - total flux cleaned = 0.00479991 Jy ! Component: 150 - total flux cleaned = 0.00534077 Jy ! Component: 200 - total flux cleaned = 0.00556324 Jy ! Total flux subtracted in 200 components = 0.00556324 Jy ! Clean residual min=-0.003434 max=0.004912 Jy/beam ! Clean residual mean=0.000048 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.0633404 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0633404 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=2.305 mas, bmaj=3.552 mas, bpa=-87.34 degrees ! Estimated noise=308.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118313 Jy ! Component: 100 - total flux cleaned = 0.00141682 Jy ! Component: 150 - total flux cleaned = 0.0014504 Jy ! Component: 200 - total flux cleaned = 0.00148322 Jy ! Total flux subtracted in 200 components = 0.00148322 Jy ! Clean residual min=-0.006294 max=0.008397 Jy/beam ! Clean residual mean=0.000108 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.0648237 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.76634e-05 Jy ! Component: 100 - total flux cleaned = 7.76332e-05 Jy ! Component: 150 - total flux cleaned = 0.000106777 Jy ! Component: 200 - total flux cleaned = 0.000134819 Jy ! Total flux subtracted in 200 components = 0.000134819 Jy ! Clean residual min=-0.006294 max=0.008406 Jy/beam ! Clean residual mean=0.000109 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.0649585 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0649585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9603 mas, bmaj=1.602 mas, bpa=-84.8 degrees ! Estimated noise=262.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425995 Jy ! Component: 100 - total flux cleaned = -0.000465249 Jy ! Component: 150 - total flux cleaned = -0.000450387 Jy ! Component: 200 - total flux cleaned = -0.000450421 Jy ! Total flux subtracted in 200 components = -0.000450421 Jy ! Clean residual min=-0.003426 max=0.004980 Jy/beam ! Clean residual mean=0.000052 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.0645081 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 21 components and 0.0645081 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=0.101241Jy sigma=0.000817 ! Fit after self-cal, rms=0.101216Jy sigma=0.000817 wmodel J1313+6735_X_2014_12_20_pus_map.mod ! Writing 21 model components to file: J1313+6735_X_2014_12_20_pus_map.mod wobs J1313+6735_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1313+6735_X_2014_12_20_pus_uvs.fits wwins J1313+6735_X_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J1313+6735_X_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216242 Jy ! Component: 100 - total flux cleaned = 0.00404596 Jy ! Component: 150 - total flux cleaned = 0.00576562 Jy ! Component: 200 - total flux cleaned = 0.00736167 Jy ! Component: 250 - total flux cleaned = 0.00874394 Jy ! Component: 300 - total flux cleaned = 0.0100049 Jy ! Component: 350 - total flux cleaned = 0.0112688 Jy ! Component: 400 - total flux cleaned = 0.0124319 Jy ! Component: 450 - total flux cleaned = 0.0135027 Jy ! Component: 500 - total flux cleaned = 0.0145854 Jy ! Component: 550 - total flux cleaned = 0.0154896 Jy ! Component: 600 - total flux cleaned = 0.0163216 Jy ! Component: 650 - total flux cleaned = 0.01713 Jy ! Component: 700 - total flux cleaned = 0.0178296 Jy ! Component: 750 - total flux cleaned = 0.018553 Jy ! Component: 800 - total flux cleaned = 0.0191752 Jy ! Component: 850 - total flux cleaned = 0.0198221 Jy ! Component: 900 - total flux cleaned = 0.0204929 Jy ! Component: 950 - total flux cleaned = 0.0209933 Jy ! Component: 1000 - total flux cleaned = 0.021407 Jy ! Component: 1050 - total flux cleaned = 0.0219224 Jy ! Component: 1100 - total flux cleaned = 0.0223895 Jy ! Component: 1150 - total flux cleaned = 0.0227759 Jy ! Component: 1200 - total flux cleaned = 0.0230522 Jy ! Component: 1250 - total flux cleaned = 0.0232548 Jy ! Component: 1300 - total flux cleaned = 0.0232883 Jy ! Component: 1350 - total flux cleaned = 0.023517 Jy ! Component: 1400 - total flux cleaned = 0.0235172 Jy ! Component: 1450 - total flux cleaned = 0.0237382 Jy ! Component: 1500 - total flux cleaned = 0.0237698 Jy ! Component: 1550 - total flux cleaned = 0.0238005 Jy ! Component: 1600 - total flux cleaned = 0.0239515 Jy ! Component: 1650 - total flux cleaned = 0.0239812 Jy ! Component: 1700 - total flux cleaned = 0.0240686 Jy ! Component: 1750 - total flux cleaned = 0.0241549 Jy ! Component: 1800 - total flux cleaned = 0.0242961 Jy ! Component: 1850 - total flux cleaned = 0.0242957 Jy ! Component: 1900 - total flux cleaned = 0.024379 Jy ! Component: 1950 - total flux cleaned = 0.0244334 Jy ! Component: 2000 - total flux cleaned = 0.0244871 Jy ! Total flux subtracted in 2048 components = 0.0245398 Jy ! Clean residual min=-0.001441 max=0.001714 Jy/beam ! Clean residual mean=-0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0890479 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 257 components and 0.0890478 Jy ![Exited script file: muppet] wmap "J1313+6735_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9603 x 1.602 at -84.8 degrees (North through East) ! Clean map min=-0.0020832 max=0.036111 Jy/beam ! Writing clean map to FITS file: J1313+6735_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0361106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00060231 device "J1313+6735_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1313+6735_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.00388 5.00388 10.0078 20.0155 40.031 80.062 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9603 x 1.602 at -84.8 degrees (North through East) ! Clean map min=-0.0020832 max=0.036111 Jy/beam quit ! Quitting program ! Log file J1313+6735_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:44:15 2016