! Started logfile: J1752+0611_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:13:43 2016 obs J1752+0611_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1752+0611_X_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747945 visibilities/baseline/integration-bin. ! Found source: J1752+0611 ! ! 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 324 lines of history. ! ! Reading 29484 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 J1752+0611_X_2014_08_09_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886255Jy sigma=0.010504 ! Fit after self-cal, rms=0.879286Jy sigma=0.010427 ! 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=1.008 mas, bmaj=2.498 mas, bpa=19.01 degrees ! Estimated noise=643.874 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 = 0.0935287 Jy ! Component: 100 - total flux cleaned = 0.114044 Jy ! Total flux subtracted in 100 components = 0.114044 Jy ! Clean residual min=-0.006148 max=0.008785 Jy/beam ! Clean residual mean=0.000009 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.114044 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.114044 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=0.075231Jy sigma=0.000848 ! Fit after self-cal, rms=0.075228Jy sigma=0.000848 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=2.585 mas, bpa=19.17 degrees ! Estimated noise=351.916 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 = 0.00887785 Jy ! Component: 100 - total flux cleaned = 0.0128487 Jy ! Component: 150 - total flux cleaned = 0.0142961 Jy ! Component: 200 - total flux cleaned = 0.0144858 Jy ! Total flux subtracted in 200 components = 0.0144858 Jy ! Clean residual min=-0.006577 max=0.011263 Jy/beam ! Clean residual mean=0.000057 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.12853 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.12853 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=0.074100Jy sigma=0.000838 ! Fit after self-cal, rms=0.074102Jy sigma=0.000838 ! 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 0.91 FD 1.15 HN 1.04 KP 0.89 ! LA 1.04 MK 1.00* NL 0.96 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.20 HN 1.04 KP 0.87 ! LA 1.02 MK 1.00* NL 0.98 OV 1.01 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.08 KP 0.82 ! LA 1.05 MK 1.00* NL 0.96 OV 1.00 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 1.03 KP 0.78 ! LA 1.06 MK 1.00* NL 0.98 OV 0.97 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.03 KP 0.72 ! LA 1.06 MK 1.00* NL 1.01 OV 1.03 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.02 KP 0.75 ! LA 1.07 MK 1.00* NL 0.99 OV 1.03 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.28 HN 1.15 KP 0.78 ! LA 1.16 MK 1.00* NL 1.04 OV 1.07 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.23 HN 1.12 KP 0.73 ! LA 1.05 MK 1.00* NL 1.00 OV 1.38 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.09 KP 0.76 ! LA 1.06 MK 1.00* NL 0.97 OV 1.06 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.20 HN 1.04 KP 0.77 ! LA 1.10 MK 1.00* NL 1.00 OV 1.04 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.20 HN 1.08 KP 0.82 ! LA 1.10 MK 1.00* NL 0.97 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.12 HN 1.03 KP 0.87 ! LA 1.08 MK 1.00* NL 1.00 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.074102Jy sigma=0.000838 ! Fit after self-cal, rms=0.071108Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=2.586 mas, bpa=19.37 degrees ! Estimated noise=350.652 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 (1.2, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108317 Jy ! Component: 100 - total flux cleaned = 0.0166356 Jy ! Component: 150 - total flux cleaned = 0.0204864 Jy ! Component: 200 - total flux cleaned = 0.0233095 Jy ! Total flux subtracted in 200 components = 0.0233095 Jy ! Clean residual min=-0.001642 max=0.002336 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.151839 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 85 components and 0.151839 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=0.069518Jy sigma=0.000785 ! Fit after self-cal, rms=0.069502Jy sigma=0.000784 ! 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=0.069502Jy sigma=0.000784 ! Fit after self-cal, rms=0.068842Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=2.6 mas, bpa=19.34 degrees ! Estimated noise=345.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251834 Jy ! Component: 100 - total flux cleaned = 0.00413884 Jy ! Component: 150 - total flux cleaned = 0.00497575 Jy ! Component: 200 - total flux cleaned = 0.00551784 Jy ! Total flux subtracted in 200 components = 0.00551784 Jy ! Clean residual min=-0.001158 max=0.001182 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.157357 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 120 components and 0.157357 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=0.068732Jy sigma=0.000779 ! Fit after self-cal, rms=0.068746Jy 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 = 0.000795359 Jy ! Component: 100 - total flux cleaned = 0.00116931 Jy ! Component: 150 - total flux cleaned = 0.00150469 Jy ! Component: 200 - total flux cleaned = 0.0017482 Jy ! Total flux subtracted in 200 components = 0.0017482 Jy ! Clean residual min=-0.001091 max=0.001033 Jy/beam ! Clean residual mean=0.000006 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.159105 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.159105 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=0.068723Jy sigma=0.000779 ! Fit after self-cal, rms=0.068722Jy sigma=0.000779 ! 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=0.068722Jy sigma=0.000779 ! Fit after self-cal, rms=0.068597Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=2.604 mas, bpa=19.32 degrees ! Estimated noise=344.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.86392e-05 Jy ! Component: 100 - total flux cleaned = 0.00023666 Jy ! Component: 150 - total flux cleaned = 0.000418732 Jy ! Component: 200 - total flux cleaned = 0.000556063 Jy ! Total flux subtracted in 200 components = 0.000556063 Jy ! Clean residual min=-0.000987 max=0.001005 Jy/beam ! Clean residual mean=0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.159661 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.159661 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=0.068582Jy sigma=0.000779 ! Fit after self-cal, rms=0.068581Jy 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 = 0.000233186 Jy ! Component: 100 - total flux cleaned = 0.000338819 Jy ! Component: 150 - total flux cleaned = 0.000419542 Jy ! Component: 200 - total flux cleaned = 0.000468289 Jy ! Total flux subtracted in 200 components = 0.000468289 Jy ! Clean residual min=-0.000971 max=0.000956 Jy/beam ! Clean residual mean=0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.16013 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.16013 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=0.068576Jy sigma=0.000778 ! Fit after self-cal, rms=0.068574Jy 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=0.068574Jy sigma=0.000778 ! Fit after self-cal, rms=0.068540Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=3.2 mas, bpa=3.053 degrees ! Estimated noise=391.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334361 Jy ! Component: 100 - total flux cleaned = 0.00046805 Jy ! Component: 150 - total flux cleaned = 0.000584702 Jy ! Component: 200 - total flux cleaned = 0.000621144 Jy ! Total flux subtracted in 200 components = 0.000621144 Jy ! Clean residual min=-0.001173 max=0.001078 Jy/beam ! Clean residual mean=0.000007 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.160751 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.160751 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=0.068536Jy sigma=0.000778 ! Fit after self-cal, rms=0.068537Jy 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 = 8.47028e-05 Jy ! Component: 100 - total flux cleaned = 0.00011714 Jy ! Component: 150 - total flux cleaned = 0.000155908 Jy ! Component: 200 - total flux cleaned = 0.000182081 Jy ! Total flux subtracted in 200 components = 0.000182081 Jy ! Clean residual min=-0.001137 max=0.001026 Jy/beam ! Clean residual mean=0.000006 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.160933 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 176 components and 0.160933 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=0.068536Jy sigma=0.000778 ! Fit after self-cal, rms=0.068536Jy 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=1.177 mas, bmaj=2.606 mas, bpa=19.31 degrees ! Estimated noise=343.915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 2.606 at 19.31 degrees (North through East) ! Clean map min=-0.00088604 max=0.12143 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=1.018 mas, bmaj=2.511 mas, bpa=19.22 degrees ! Estimated noise=630.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.091516 Jy ! Component: 100 - total flux cleaned = 0.111609 Jy ! Component: 150 - total flux cleaned = 0.119704 Jy ! Component: 200 - total flux cleaned = 0.125656 Jy ! Total flux subtracted in 200 components = 0.125656 Jy ! Clean residual min=-0.002492 max=0.003484 Jy/beam ! Clean residual mean=-0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.125656 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.125656 Jy ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.606 mas, bpa=19.31 degrees ! Estimated noise=343.915 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 = 0.00723546 Jy ! Component: 100 - total flux cleaned = 0.0125726 Jy ! Component: 150 - total flux cleaned = 0.0167412 Jy ! Component: 200 - total flux cleaned = 0.0200693 Jy ! Total flux subtracted in 200 components = 0.0200693 Jy ! Clean residual min=-0.001672 max=0.002275 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.145725 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 80 components and 0.145725 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=2.307 mas, bmaj=3.2 mas, bpa=3.053 degrees ! Estimated noise=391.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408932 Jy ! Component: 100 - total flux cleaned = 0.00697138 Jy ! Component: 150 - total flux cleaned = 0.0090899 Jy ! Component: 200 - total flux cleaned = 0.0106878 Jy ! Total flux subtracted in 200 components = 0.0106878 Jy ! Clean residual min=-0.001214 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.156413 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 = 0.0012299 Jy ! Component: 100 - total flux cleaned = 0.00218751 Jy ! Component: 150 - total flux cleaned = 0.00293579 Jy ! Component: 200 - total flux cleaned = 0.00334794 Jy ! Total flux subtracted in 200 components = 0.00334794 Jy ! Clean residual min=-0.001084 max=0.001114 Jy/beam ! Clean residual mean=0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.159761 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 155 components and 0.159761 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.606 mas, bpa=19.31 degrees ! Estimated noise=343.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157542 Jy ! Component: 100 - total flux cleaned = 0.000263641 Jy ! Component: 150 - total flux cleaned = 0.000376551 Jy ! Component: 200 - total flux cleaned = 0.000513874 Jy ! Total flux subtracted in 200 components = 0.000513874 Jy ! Clean residual min=-0.000953 max=0.001093 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.160275 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.160275 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=0.068550Jy sigma=0.000778 ! Fit after self-cal, rms=0.068543Jy sigma=0.000778 wmodel J1752+0611_X_2014_08_09_pus_map.mod ! Writing 169 model components to file: J1752+0611_X_2014_08_09_pus_map.mod wobs J1752+0611_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1752+0611_X_2014_08_09_pus_uvs.fits wwins J1752+0611_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1752+0611_X_2014_08_09_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 = 0.000211958 Jy ! Component: 100 - total flux cleaned = 0.000280437 Jy ! Component: 150 - total flux cleaned = 0.000343648 Jy ! Component: 200 - total flux cleaned = 0.000388287 Jy ! Component: 250 - total flux cleaned = 0.000445526 Jy ! Component: 300 - total flux cleaned = 0.000528081 Jy ! Component: 350 - total flux cleaned = 0.000621123 Jy ! Component: 400 - total flux cleaned = 0.000685607 Jy ! Component: 450 - total flux cleaned = 0.000735436 Jy ! Component: 500 - total flux cleaned = 0.000772102 Jy ! Component: 550 - total flux cleaned = 0.000866982 Jy ! Component: 600 - total flux cleaned = 0.000890025 Jy ! Component: 650 - total flux cleaned = 0.00092419 Jy ! Component: 700 - total flux cleaned = 0.000979781 Jy ! Component: 750 - total flux cleaned = 0.00102302 Jy ! Component: 800 - total flux cleaned = 0.00107626 Jy ! Component: 850 - total flux cleaned = 0.0011386 Jy ! Component: 900 - total flux cleaned = 0.00119986 Jy ! Component: 950 - total flux cleaned = 0.00126003 Jy ! Component: 1000 - total flux cleaned = 0.00134835 Jy ! Component: 1050 - total flux cleaned = 0.00138674 Jy ! Component: 1100 - total flux cleaned = 0.00144351 Jy ! Component: 1150 - total flux cleaned = 0.00149021 Jy ! Component: 1200 - total flux cleaned = 0.00158197 Jy ! Component: 1250 - total flux cleaned = 0.00167208 Jy ! Component: 1300 - total flux cleaned = 0.00171644 Jy ! Component: 1350 - total flux cleaned = 0.0017866 Jy ! Component: 1400 - total flux cleaned = 0.00185557 Jy ! Component: 1450 - total flux cleaned = 0.00188943 Jy ! Component: 1500 - total flux cleaned = 0.00194816 Jy ! Component: 1550 - total flux cleaned = 0.00198132 Jy ! Component: 1600 - total flux cleaned = 0.00203823 Jy ! Component: 1650 - total flux cleaned = 0.00206247 Jy ! Component: 1700 - total flux cleaned = 0.00212596 Jy ! Component: 1750 - total flux cleaned = 0.00216499 Jy ! Component: 1800 - total flux cleaned = 0.00218815 Jy ! Component: 1850 - total flux cleaned = 0.00222628 Jy ! Component: 1900 - total flux cleaned = 0.00225649 Jy ! Component: 1950 - total flux cleaned = 0.00229369 Jy ! Component: 2000 - total flux cleaned = 0.00228643 Jy ! Total flux subtracted in 2048 components = 0.00231553 Jy ! Clean residual min=-0.000485 max=0.000433 Jy/beam ! Clean residual mean=0.000003 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.16259 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 306 components and 0.16259 Jy ![Exited script file: muppet] wmap "J1752+0611_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 2.606 at 19.31 degrees (North through East) ! Clean map min=-0.00089616 max=0.1213 Jy/beam ! Writing clean map to FITS file: J1752+0611_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121302 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145948 device "J1752+0611_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1752+0611_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360954 0.360954 0.721907 1.44381 2.88763 5.77526 11.5505 23.101 46.2021 92.4041 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 2.606 at 19.31 degrees (North through East) ! Clean map min=-0.00089616 max=0.1213 Jy/beam quit ! Quitting program ! Log file J1752+0611_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:13:46 2016