! Started logfile: J0613+1708_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:02:02 2016 obs J0613+1708_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0613+1708_X_2014_05_31_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965981 visibilities/baseline/integration-bin. ! Found source: J0613+1708 ! ! 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 344 lines of history. ! ! Reading 42252 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 J0613+1708_X_2014_05_31_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867116Jy sigma=0.010108 ! Fit after self-cal, rms=0.830845Jy sigma=0.009695 ! 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=0.7062 mas, bmaj=1.73 mas, bpa=-1.009 degrees ! Estimated noise=616.483 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 = 0.130679 Jy ! Component: 100 - total flux cleaned = 0.160087 Jy ! Total flux subtracted in 100 components = 0.160087 Jy ! Clean residual min=-0.006480 max=0.010223 Jy/beam ! Clean residual mean=-0.000046 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.160087 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.160087 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=0.080309Jy sigma=0.000884 ! Fit after self-cal, rms=0.080310Jy sigma=0.000884 ! 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=0.8494 mas, bmaj=1.966 mas, bpa=-0.5846 degrees ! Estimated noise=298.77 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 = 0.0144904 Jy ! Component: 100 - total flux cleaned = 0.0218752 Jy ! Component: 150 - total flux cleaned = 0.0267158 Jy ! Component: 200 - total flux cleaned = 0.030002 Jy ! Total flux subtracted in 200 components = 0.030002 Jy ! Clean residual min=-0.008143 max=0.008567 Jy/beam ! Clean residual mean=-0.000032 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.190089 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.190089 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=0.077679Jy sigma=0.000852 ! Fit after self-cal, rms=0.077663Jy sigma=0.000852 ! 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 1.34 FD 1.10 HN 1.18 KP 0.90 ! LA 1.03 MK 0.92 NL 1.01 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.13 KP 0.86 ! LA 0.99 MK 0.92 NL 1.04 OV 1.00 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.81 ! LA 1.05 MK 0.94 NL 1.05 OV 1.01 ! PT 0.89 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.77 ! LA 1.05 MK 0.95 NL 1.02 OV 1.00 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.74 ! LA 1.04 MK 0.96 NL 1.06 OV 1.01 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.73 ! LA 1.04 MK 0.95 NL 1.04 OV 1.02 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.21 HN 1.29 KP 0.78 ! LA 1.11 MK 1.01 NL 1.10 OV 1.06 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.21 KP 0.73 ! LA 1.01 MK 0.96 NL 1.05 OV 1.04 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.24 KP 0.73 ! LA 1.06 MK 0.94 NL 1.05 OV 1.03 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.18 KP 0.76 ! LA 1.05 MK 0.97 NL 1.03 OV 1.03 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.16 KP 0.79 ! LA 1.06 MK 0.98 NL 1.05 OV 1.03 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.16 KP 0.86 ! LA 1.03 MK 0.97 NL 1.04 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.077663Jy sigma=0.000852 ! Fit after self-cal, rms=0.074652Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=1.984 mas, bpa=-0.8073 degrees ! Estimated noise=297.804 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593809 Jy ! Component: 100 - total flux cleaned = 0.00921733 Jy ! Component: 150 - total flux cleaned = 0.0106843 Jy ! Component: 200 - total flux cleaned = 0.0113218 Jy ! Total flux subtracted in 200 components = 0.0113218 Jy ! Clean residual min=-0.001921 max=0.003199 Jy/beam ! Clean residual mean=0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.201411 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.201411 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=0.074179Jy sigma=0.000788 ! Fit after self-cal, rms=0.074201Jy sigma=0.000787 ! Inverting map ! Added new window around map position (3, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301872 Jy ! Component: 100 - total flux cleaned = 0.00508019 Jy ! Component: 150 - total flux cleaned = 0.00629827 Jy ! Component: 200 - total flux cleaned = 0.00724272 Jy ! Total flux subtracted in 200 components = 0.00724272 Jy ! Clean residual min=-0.001697 max=0.001917 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.208653 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 93 components and 0.208653 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=0.074054Jy sigma=0.000785 ! Fit after self-cal, rms=0.074042Jy sigma=0.000785 ! 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=0.074042Jy sigma=0.000785 ! Fit after self-cal, rms=0.075043Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8551 mas, bmaj=1.982 mas, bpa=-0.6827 degrees ! Estimated noise=297.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120636 Jy ! Component: 100 - total flux cleaned = 0.00185095 Jy ! Component: 150 - total flux cleaned = 0.00220948 Jy ! Component: 200 - total flux cleaned = 0.00251377 Jy ! Total flux subtracted in 200 components = 0.00251377 Jy ! Clean residual min=-0.001158 max=0.001322 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.211167 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 116 components and 0.211167 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=0.075000Jy sigma=0.000779 ! Fit after self-cal, rms=0.075010Jy sigma=0.000779 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 = 0.000431674 Jy ! Component: 100 - total flux cleaned = 0.000698212 Jy ! Component: 150 - total flux cleaned = 0.000861803 Jy ! Component: 200 - total flux cleaned = 0.00103161 Jy ! Total flux subtracted in 200 components = 0.00103161 Jy ! Clean residual min=-0.001171 max=0.001158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.212199 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.212199 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=0.074995Jy sigma=0.000778 ! Fit after self-cal, rms=0.074992Jy sigma=0.000778 ! 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=0.074992Jy sigma=0.000778 ! Fit after self-cal, rms=0.075087Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8558 mas, bmaj=1.982 mas, bpa=-0.6389 degrees ! Estimated noise=297.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80645e-05 Jy ! Component: 100 - total flux cleaned = 2.7057e-05 Jy ! Component: 150 - total flux cleaned = 0.000203176 Jy ! Component: 200 - total flux cleaned = 0.000326778 Jy ! Total flux subtracted in 200 components = 0.000326778 Jy ! Clean residual min=-0.001109 max=0.001064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.212525 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.212525 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=0.075076Jy sigma=0.000778 ! Fit after self-cal, rms=0.075076Jy sigma=0.000778 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 = 0.000205086 Jy ! Component: 100 - total flux cleaned = 0.000334991 Jy ! Component: 150 - total flux cleaned = 0.000410796 Jy ! Component: 200 - total flux cleaned = 0.000468166 Jy ! Total flux subtracted in 200 components = 0.000468166 Jy ! Clean residual min=-0.001099 max=0.001024 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.212994 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.212994 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=0.075071Jy sigma=0.000778 ! Fit after self-cal, rms=0.075070Jy sigma=0.000778 ! 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=0.075070Jy sigma=0.000778 ! Fit after self-cal, rms=0.075095Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=2.948 mas, bpa=-1.233 degrees ! Estimated noise=369.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056329 Jy ! Component: 100 - total flux cleaned = 0.000769705 Jy ! Component: 150 - total flux cleaned = 0.000968223 Jy ! Component: 200 - total flux cleaned = 0.00109246 Jy ! Total flux subtracted in 200 components = 0.00109246 Jy ! Clean residual min=-0.001126 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.214086 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.214086 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=0.075094Jy sigma=0.000778 ! Fit after self-cal, rms=0.075093Jy sigma=0.000778 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 = 0.000214067 Jy ! Component: 100 - total flux cleaned = 0.000264664 Jy ! Component: 150 - total flux cleaned = 0.000310669 Jy ! Component: 200 - total flux cleaned = 0.000324356 Jy ! Total flux subtracted in 200 components = 0.000324356 Jy ! Clean residual min=-0.001108 max=0.001202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.21441 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 164 components and 0.21441 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=0.075094Jy sigma=0.000778 ! Fit after self-cal, rms=0.075093Jy sigma=0.000778 ! 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=0.8564 mas, bmaj=1.983 mas, bpa=-0.6303 degrees ! Estimated noise=296.926 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8564 x 1.983 at -0.6303 degrees (North through East) ! Clean map min=-0.0010305 max=0.16952 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=0.7087 mas, bmaj=1.746 mas, bpa=-1.203 degrees ! Estimated noise=621.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131556 Jy ! Component: 100 - total flux cleaned = 0.16068 Jy ! Component: 150 - total flux cleaned = 0.171415 Jy ! Component: 200 - total flux cleaned = 0.178139 Jy ! Total flux subtracted in 200 components = 0.178139 Jy ! Clean residual min=-0.002727 max=0.003681 Jy/beam ! Clean residual mean=-0.000020 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.178139 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.178139 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8564 mas, bmaj=1.983 mas, bpa=-0.6303 degrees ! Estimated noise=296.926 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 = 0.00656291 Jy ! Component: 100 - total flux cleaned = 0.0111238 Jy ! Component: 150 - total flux cleaned = 0.0145466 Jy ! Component: 200 - total flux cleaned = 0.0173316 Jy ! Total flux subtracted in 200 components = 0.0173316 Jy ! Clean residual min=-0.001513 max=0.002098 Jy/beam ! Clean residual mean=-0.000012 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.19547 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 72 components and 0.19547 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=2.117 mas, bmaj=2.948 mas, bpa=-1.233 degrees ! Estimated noise=369.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449143 Jy ! Component: 100 - total flux cleaned = 0.00761174 Jy ! Component: 150 - total flux cleaned = 0.00993468 Jy ! Component: 200 - total flux cleaned = 0.0117133 Jy ! Total flux subtracted in 200 components = 0.0117133 Jy ! Clean residual min=-0.001347 max=0.001572 Jy/beam ! Clean residual mean=-0.000008 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.207184 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 = 0.00139806 Jy ! Component: 100 - total flux cleaned = 0.0025256 Jy ! Component: 150 - total flux cleaned = 0.00344054 Jy ! Component: 200 - total flux cleaned = 0.0041921 Jy ! Total flux subtracted in 200 components = 0.0041921 Jy ! Clean residual min=-0.001048 max=0.001195 Jy/beam ! Clean residual mean=-0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.211376 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 159 components and 0.211376 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8564 mas, bmaj=1.983 mas, bpa=-0.6303 degrees ! Estimated noise=296.926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425064 Jy ! Component: 100 - total flux cleaned = 0.000421957 Jy ! Component: 150 - total flux cleaned = 0.000529127 Jy ! Component: 200 - total flux cleaned = 0.000601631 Jy ! Total flux subtracted in 200 components = 0.000601631 Jy ! Clean residual min=-0.001081 max=0.001110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.211977 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 0.211977 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=0.075096Jy sigma=0.000778 ! Fit after self-cal, rms=0.075088Jy sigma=0.000778 wmodel J0613+1708_X_2014_05_31_pus_map.mod ! Writing 171 model components to file: J0613+1708_X_2014_05_31_pus_map.mod wobs J0613+1708_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0613+1708_X_2014_05_31_pus_uvs.fits wwins J0613+1708_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0613+1708_X_2014_05_31_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 = 0.000195191 Jy ! Component: 100 - total flux cleaned = 0.000122579 Jy ! Component: 150 - total flux cleaned = 0.00012269 Jy ! Component: 200 - total flux cleaned = 0.000123012 Jy ! Component: 250 - total flux cleaned = 0.000154561 Jy ! Component: 300 - total flux cleaned = 0.000124839 Jy ! Component: 350 - total flux cleaned = 6.71739e-05 Jy ! Component: 400 - total flux cleaned = 5.30994e-05 Jy ! Component: 450 - total flux cleaned = -1.55139e-05 Jy ! Component: 500 - total flux cleaned = -1.54113e-05 Jy ! Component: 550 - total flux cleaned = -4.14528e-05 Jy ! Component: 600 - total flux cleaned = -6.68038e-05 Jy ! Component: 650 - total flux cleaned = -7.94231e-05 Jy ! Component: 700 - total flux cleaned = -0.000140198 Jy ! Component: 750 - total flux cleaned = -0.000176094 Jy ! Component: 800 - total flux cleaned = -0.000211174 Jy ! Component: 850 - total flux cleaned = -0.00024553 Jy ! Component: 900 - total flux cleaned = -0.000267934 Jy ! Component: 950 - total flux cleaned = -0.000279036 Jy ! Component: 1000 - total flux cleaned = -0.000268131 Jy ! Component: 1050 - total flux cleaned = -0.000300123 Jy ! Component: 1100 - total flux cleaned = -0.000279102 Jy ! Component: 1150 - total flux cleaned = -0.000299791 Jy ! Component: 1200 - total flux cleaned = -0.000279428 Jy ! Component: 1250 - total flux cleaned = -0.00024936 Jy ! Component: 1300 - total flux cleaned = -0.000229811 Jy ! Component: 1350 - total flux cleaned = -0.000210392 Jy ! Component: 1400 - total flux cleaned = -0.000181639 Jy ! Component: 1450 - total flux cleaned = -0.000181735 Jy ! Component: 1500 - total flux cleaned = -0.000135091 Jy ! Component: 1550 - total flux cleaned = -0.000135414 Jy ! Component: 1600 - total flux cleaned = -0.000144798 Jy ! Component: 1650 - total flux cleaned = -0.000135682 Jy ! Component: 1700 - total flux cleaned = -7.34237e-05 Jy ! Component: 1750 - total flux cleaned = -2.96396e-05 Jy ! Component: 1800 - total flux cleaned = 5.16902e-06 Jy ! Component: 1850 - total flux cleaned = 4.79816e-05 Jy ! Component: 1900 - total flux cleaned = 0.000107372 Jy ! Component: 1950 - total flux cleaned = 0.00014089 Jy ! Component: 2000 - total flux cleaned = 0.000124353 Jy ! Total flux subtracted in 2048 components = 0.00019845 Jy ! Clean residual min=-0.000484 max=0.000507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.212176 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 306 components and 0.212176 Jy ![Exited script file: muppet] wmap "J0613+1708_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8564 x 1.983 at -0.6303 degrees (North through East) ! Clean map min=-0.00078624 max=0.17093 Jy/beam ! Writing clean map to FITS file: J0613+1708_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155974 device "J0613+1708_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0613+1708_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273755 0.273755 0.54751 1.09502 2.19004 4.38008 8.76016 17.5203 35.0406 70.0812 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8564 x 1.983 at -0.6303 degrees (North through East) ! Clean map min=-0.00078624 max=0.17093 Jy/beam quit ! Quitting program ! Log file J0613+1708_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:02:05 2016