! Started logfile: J1742-1517_X_2015_03_17_pus_uvs.log on Sun Jan 8 17:06:42 2017 obs J1742-1517_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1742-1517_X_2015_03_17_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875269 visibilities/baseline/integration-bin. ! Found source: J1742-1517 ! ! 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 338 lines of history. ! ! Reading 43956 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1742-1517_X_2015_03_17_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 = 1024x1024 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917073Jy sigma=0.010554 ! Fit after self-cal, rms=0.905565Jy sigma=0.010428 ! 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=0.6379 mas, bmaj=1.62 mas, bpa=0.4834 degrees ! Estimated noise=559.97 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 = 0.0735382 Jy ! Component: 100 - total flux cleaned = 0.090263 Jy ! Total flux subtracted in 100 components = 0.090263 Jy ! Clean residual min=-0.004899 max=0.009205 Jy/beam ! Clean residual mean=0.000005 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.090263 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.090263 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=0.078735Jy sigma=0.000852 ! Fit after self-cal, rms=0.078735Jy sigma=0.000851 ! Inverting map ! Added new window around map position (-5, 39.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00956402 Jy ! Component: 100 - total flux cleaned = 0.0161922 Jy ! Total flux subtracted in 100 components = 0.0161922 Jy ! Clean residual min=-0.004241 max=0.006569 Jy/beam ! Clean residual mean=0.000003 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.106455 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.106455 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=0.076659Jy sigma=0.000824 ! Fit after self-cal, rms=0.076545Jy sigma=0.000823 ! Inverting map ! Added new window around map position (-6.2, 39). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684641 Jy ! Component: 100 - total flux cleaned = 0.0118552 Jy ! Total flux subtracted in 100 components = 0.0118552 Jy ! Clean residual min=-0.003768 max=0.004622 Jy/beam ! Clean residual mean=0.000003 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.11831 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.11831 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=0.075348Jy sigma=0.000806 ! Fit after self-cal, rms=0.075277Jy sigma=0.000806 ! 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=0.833 mas, bmaj=2.032 mas, bpa=0.5981 degrees ! Estimated noise=297.686 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 = 0.00834241 Jy ! Component: 100 - total flux cleaned = 0.0138036 Jy ! Component: 150 - total flux cleaned = 0.0177991 Jy ! Component: 200 - total flux cleaned = 0.0207719 Jy ! Total flux subtracted in 200 components = 0.0207719 Jy ! Clean residual min=-0.004181 max=0.004338 Jy/beam ! Clean residual mean=0.000004 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.139082 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 82 components and 0.139082 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=0.074185Jy sigma=0.000792 ! Fit after self-cal, rms=0.074072Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.10 KP 0.92 ! LA 1.02 MK 1.00 NL 0.97 OV 0.97 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.09 KP 0.85 ! LA 1.05 MK 0.98 NL 1.00 OV 0.94 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.06 KP 0.84 ! LA 1.02 MK 0.99 NL 0.98 OV 0.98 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.10 KP 0.75 ! LA 1.09 MK 1.01 NL 0.98 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.07 KP 0.73 ! LA 1.05 MK 1.01 NL 0.99 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.14 KP 0.74 ! LA 1.02 MK 1.02 NL 1.04 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.73 ! LA 1.05 MK 1.00 NL 0.99 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.21 KP 0.73 ! LA 1.06 MK 0.96 NL 1.02 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.12 KP 0.76 ! LA 1.04 MK 0.98 NL 0.98 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.12 KP 0.77 ! LA 1.07 MK 1.04 NL 0.98 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.10 KP 0.81 ! LA 1.08 MK 1.03 NL 1.04 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.07 KP 0.84 ! LA 1.11 MK 1.01 NL 1.02 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.074072Jy sigma=0.000791 ! Fit after self-cal, rms=0.072039Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8434 mas, bmaj=2.044 mas, bpa=0.5113 degrees ! Estimated noise=290.774 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 = 0.00301932 Jy ! Component: 100 - total flux cleaned = 0.00407125 Jy ! Component: 150 - total flux cleaned = 0.00436344 Jy ! Component: 200 - total flux cleaned = 0.00457605 Jy ! Total flux subtracted in 200 components = 0.00457605 Jy ! Clean residual min=-0.002080 max=0.003068 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.143658 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.143658 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=0.071920Jy sigma=0.000775 ! Fit after self-cal, rms=0.071948Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-5.8, 30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319249 Jy ! Component: 100 - total flux cleaned = 0.00508126 Jy ! Component: 150 - total flux cleaned = 0.0064238 Jy ! Component: 200 - total flux cleaned = 0.00748095 Jy ! Total flux subtracted in 200 components = 0.00748095 Jy ! Clean residual min=-0.001742 max=0.002414 Jy/beam ! Clean residual mean=0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.151139 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 130 components and 0.151139 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=0.071800Jy sigma=0.000772 ! Fit after self-cal, rms=0.071788Jy sigma=0.000772 ! Inverting map ! Added new window around map position (-3.6, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218202 Jy ! Component: 100 - total flux cleaned = 0.00331237 Jy ! Component: 150 - total flux cleaned = 0.00423312 Jy ! Component: 200 - total flux cleaned = 0.00501432 Jy ! Total flux subtracted in 200 components = 0.00501432 Jy ! Clean residual min=-0.001551 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.156154 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.156154 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=0.071715Jy sigma=0.000771 ! Fit after self-cal, rms=0.071707Jy sigma=0.000771 ! 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=0.071707Jy sigma=0.000771 ! Fit after self-cal, rms=0.071809Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8445 mas, bmaj=2.046 mas, bpa=0.5559 degrees ! Estimated noise=290.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107312 Jy ! Component: 100 - total flux cleaned = 0.0018638 Jy ! Component: 150 - total flux cleaned = 0.00251722 Jy ! Component: 200 - total flux cleaned = 0.00307688 Jy ! Total flux subtracted in 200 components = 0.00307688 Jy ! Clean residual min=-0.001398 max=0.001530 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.15923 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.15923 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=0.071787Jy sigma=0.000770 ! Fit after self-cal, rms=0.071794Jy sigma=0.000770 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) ! Added new window around map position (-8.2, 36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154714 Jy ! Component: 100 - total flux cleaned = 0.00245736 Jy ! Component: 150 - total flux cleaned = 0.003172 Jy ! Component: 200 - total flux cleaned = 0.0037889 Jy ! Total flux subtracted in 200 components = 0.0037889 Jy ! Clean residual min=-0.001282 max=0.001282 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.163019 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 188 components and 0.163019 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=0.071756Jy sigma=0.000769 ! Fit after self-cal, rms=0.071750Jy sigma=0.000769 ! 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=0.071750Jy sigma=0.000769 ! Fit after self-cal, rms=0.071903Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.047 mas, bpa=0.5661 degrees ! Estimated noise=290.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833613 Jy ! Component: 100 - total flux cleaned = 0.00144648 Jy ! Component: 150 - total flux cleaned = 0.00193433 Jy ! Component: 200 - total flux cleaned = 0.00231721 Jy ! Total flux subtracted in 200 components = 0.00231721 Jy ! Clean residual min=-0.001215 max=0.001176 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.165337 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 201 components and 0.165336 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=0.071889Jy sigma=0.000769 ! Fit after self-cal, rms=0.071890Jy sigma=0.000769 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 = 0.000509651 Jy ! Component: 100 - total flux cleaned = 0.000866725 Jy ! Component: 150 - total flux cleaned = 0.00119467 Jy ! Component: 200 - total flux cleaned = 0.00149673 Jy ! Total flux subtracted in 200 components = 0.00149673 Jy ! Clean residual min=-0.001174 max=0.001174 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.166833 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 205 components and 0.166833 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=0.071883Jy sigma=0.000769 ! Fit after self-cal, rms=0.071882Jy sigma=0.000769 ! 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=0.071882Jy sigma=0.000769 ! Fit after self-cal, rms=0.071968Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=4.477 mas, bpa=4.664 degrees ! Estimated noise=362.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830358 Jy ! Component: 100 - total flux cleaned = 0.00141018 Jy ! Component: 150 - total flux cleaned = 0.00182843 Jy ! Component: 200 - total flux cleaned = 0.00204888 Jy ! Total flux subtracted in 200 components = 0.00204888 Jy ! Clean residual min=-0.001501 max=0.001540 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.168882 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 216 components and 0.168882 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=0.071965Jy sigma=0.000769 ! Fit after self-cal, rms=0.071964Jy sigma=0.000769 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 = 0.000414474 Jy ! Component: 100 - total flux cleaned = 0.000571306 Jy ! Component: 150 - total flux cleaned = 0.000725892 Jy ! Component: 200 - total flux cleaned = 0.000868418 Jy ! Total flux subtracted in 200 components = 0.000868418 Jy ! Clean residual min=-0.001461 max=0.001511 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.169751 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 222 components and 0.16975 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=0.071963Jy sigma=0.000769 ! Fit after self-cal, rms=0.071962Jy sigma=0.000769 ! 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=0.8451 mas, bmaj=2.046 mas, bpa=0.5866 degrees ! Estimated noise=291.228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8451 x 2.046 at 0.5866 degrees (North through East) ! Clean map min=-0.0011401 max=0.095231 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=0.6446 mas, bmaj=1.624 mas, bpa=0.5519 degrees ! Estimated noise=555.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728684 Jy ! Component: 100 - total flux cleaned = 0.0906624 Jy ! Component: 150 - total flux cleaned = 0.101316 Jy ! Component: 200 - total flux cleaned = 0.109386 Jy ! Total flux subtracted in 200 components = 0.109386 Jy ! Clean residual min=-0.002966 max=0.004842 Jy/beam ! Clean residual mean=0.000003 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.109386 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.109386 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.046 mas, bpa=0.5866 degrees ! Estimated noise=291.228 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 = 0.0112582 Jy ! Component: 100 - total flux cleaned = 0.018443 Jy ! Component: 150 - total flux cleaned = 0.0237935 Jy ! Component: 200 - total flux cleaned = 0.0280706 Jy ! Total flux subtracted in 200 components = 0.0280706 Jy ! Clean residual min=-0.002289 max=0.003726 Jy/beam ! Clean residual mean=0.000003 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.137457 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 84 components and 0.137457 Jy ! Inverting map ! Added new window around map position (2.6, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395241 Jy ! Component: 100 - total flux cleaned = 0.00689821 Jy ! Component: 150 - total flux cleaned = 0.00939035 Jy ! Component: 200 - total flux cleaned = 0.0115348 Jy ! Total flux subtracted in 200 components = 0.0115348 Jy ! Clean residual min=-0.001675 max=0.001803 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.148992 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 125 components and 0.148992 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=2.278 mas, bmaj=4.477 mas, bpa=4.664 degrees ! Estimated noise=362.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322678 Jy ! Component: 100 - total flux cleaned = 0.00556822 Jy ! Component: 150 - total flux cleaned = 0.00747475 Jy ! Component: 200 - total flux cleaned = 0.00907922 Jy ! Total flux subtracted in 200 components = 0.00907922 Jy ! Clean residual min=-0.002330 max=0.001860 Jy/beam ! Clean residual mean=0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.158071 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 = 0.00136412 Jy ! Component: 100 - total flux cleaned = 0.00253191 Jy ! Component: 150 - total flux cleaned = 0.00354029 Jy ! Component: 200 - total flux cleaned = 0.00441716 Jy ! Total flux subtracted in 200 components = 0.00441716 Jy ! Clean residual min=-0.002075 max=0.001769 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.162488 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 200 components and 0.162488 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.046 mas, bpa=0.5866 degrees ! Estimated noise=291.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622562 Jy ! Component: 100 - total flux cleaned = 0.00100241 Jy ! Component: 150 - total flux cleaned = 0.00139053 Jy ! Component: 200 - total flux cleaned = 0.00167221 Jy ! Total flux subtracted in 200 components = 0.00167221 Jy ! Clean residual min=-0.001198 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.16416 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 224 components and 0.16416 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=0.071983Jy sigma=0.000769 ! Fit after self-cal, rms=0.071975Jy sigma=0.000769 wmodel J1742-1517_X_2015_03_17_pus_map.mod ! Writing 224 model components to file: J1742-1517_X_2015_03_17_pus_map.mod wobs J1742-1517_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1742-1517_X_2015_03_17_pus_uvs.fits wwins J1742-1517_X_2015_03_17_pus_map.win ! wwins: Wrote 7 windows to J1742-1517_X_2015_03_17_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036295 Jy ! Component: 100 - total flux cleaned = 0.000342467 Jy ! Component: 150 - total flux cleaned = 0.000304308 Jy ! Component: 200 - total flux cleaned = 0.000232043 Jy ! Component: 250 - total flux cleaned = 0.000197736 Jy ! Component: 300 - total flux cleaned = 0.000114977 Jy ! Component: 350 - total flux cleaned = 1.92342e-05 Jy ! Component: 400 - total flux cleaned = -0.000105254 Jy ! Component: 450 - total flux cleaned = -0.000256329 Jy ! Component: 500 - total flux cleaned = -0.000344438 Jy ! Component: 550 - total flux cleaned = -0.000401936 Jy ! Component: 600 - total flux cleaned = -0.000472288 Jy ! Component: 650 - total flux cleaned = -0.000527687 Jy ! Component: 700 - total flux cleaned = -0.00059543 Jy ! Component: 750 - total flux cleaned = -0.000648244 Jy ! Component: 800 - total flux cleaned = -0.000674264 Jy ! Component: 850 - total flux cleaned = -0.000737903 Jy ! Component: 900 - total flux cleaned = -0.000775614 Jy ! Component: 950 - total flux cleaned = -0.000800564 Jy ! Component: 1000 - total flux cleaned = -0.0008615 Jy ! Component: 1050 - total flux cleaned = -0.000909189 Jy ! Component: 1100 - total flux cleaned = -0.000979653 Jy ! Component: 1150 - total flux cleaned = -0.0010026 Jy ! Component: 1200 - total flux cleaned = -0.00103664 Jy ! Component: 1250 - total flux cleaned = -0.00105903 Jy ! Component: 1300 - total flux cleaned = -0.00110313 Jy ! Component: 1350 - total flux cleaned = -0.00109201 Jy ! Component: 1400 - total flux cleaned = -0.00109207 Jy ! Component: 1450 - total flux cleaned = -0.00112366 Jy ! Component: 1500 - total flux cleaned = -0.00112358 Jy ! Component: 1550 - total flux cleaned = -0.00114402 Jy ! Component: 1600 - total flux cleaned = -0.00114397 Jy ! Component: 1650 - total flux cleaned = -0.00113376 Jy ! Component: 1700 - total flux cleaned = -0.00113362 Jy ! Component: 1750 - total flux cleaned = -0.00111387 Jy ! Component: 1800 - total flux cleaned = -0.00108478 Jy ! Component: 1850 - total flux cleaned = -0.00107539 Jy ! Component: 1900 - total flux cleaned = -0.00104695 Jy ! Component: 1950 - total flux cleaned = -0.00102794 Jy ! Component: 2000 - total flux cleaned = -0.000981597 Jy ! Component: 2050 - total flux cleaned = -0.000954241 Jy ! Component: 2100 - total flux cleaned = -0.00094536 Jy ! Component: 2150 - total flux cleaned = -0.00095445 Jy ! Component: 2200 - total flux cleaned = -0.000927771 Jy ! Component: 2250 - total flux cleaned = -0.000901265 Jy ! Component: 2300 - total flux cleaned = -0.000866189 Jy ! Component: 2350 - total flux cleaned = -0.000883658 Jy ! Component: 2400 - total flux cleaned = -0.000849209 Jy ! Component: 2450 - total flux cleaned = -0.000840638 Jy ! Component: 2500 - total flux cleaned = -0.000849098 Jy ! Component: 2550 - total flux cleaned = -0.000782073 Jy ! Component: 2600 - total flux cleaned = -0.000790454 Jy ! Component: 2650 - total flux cleaned = -0.000790554 Jy ! Component: 2700 - total flux cleaned = -0.000774202 Jy ! Component: 2750 - total flux cleaned = -0.000766079 Jy ! Component: 2800 - total flux cleaned = -0.000733862 Jy ! Component: 2850 - total flux cleaned = -0.000725921 Jy ! Component: 2900 - total flux cleaned = -0.000710243 Jy ! Component: 2950 - total flux cleaned = -0.000710217 Jy ! Component: 3000 - total flux cleaned = -0.000725796 Jy ! Component: 3050 - total flux cleaned = -0.000687209 Jy ! Component: 3100 - total flux cleaned = -0.000679562 Jy ! Component: 3150 - total flux cleaned = -0.000694803 Jy ! Component: 3200 - total flux cleaned = -0.00065712 Jy ! Component: 3250 - total flux cleaned = -0.000687036 Jy ! Component: 3300 - total flux cleaned = -0.000672148 Jy ! Component: 3350 - total flux cleaned = -0.00067952 Jy ! Component: 3400 - total flux cleaned = -0.00066488 Jy ! Component: 3450 - total flux cleaned = -0.000657662 Jy ! Component: 3500 - total flux cleaned = -0.000657721 Jy ! Component: 3550 - total flux cleaned = -0.000707715 Jy ! Component: 3600 - total flux cleaned = -0.000693378 Jy ! Component: 3650 - total flux cleaned = -0.000679208 Jy ! Component: 3700 - total flux cleaned = -0.000686267 Jy ! Component: 3750 - total flux cleaned = -0.000679273 Jy ! Component: 3800 - total flux cleaned = -0.00068617 Jy ! Component: 3850 - total flux cleaned = -0.000686172 Jy ! Component: 3900 - total flux cleaned = -0.000713481 Jy ! Component: 3950 - total flux cleaned = -0.000693155 Jy ! Component: 4000 - total flux cleaned = -0.000713353 Jy ! Component: 4050 - total flux cleaned = -0.00071334 Jy ! Total flux subtracted in 4096 components = -0.000726536 Jy ! Clean residual min=-0.000334 max=0.000399 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.163434 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 524 components and 0.163434 Jy ![Exited script file: muppet] wmap "J1742-1517_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8451 x 2.046 at 0.5866 degrees (North through East) ! Clean map min=-0.00069261 max=0.094728 Jy/beam ! Writing clean map to FITS file: J1742-1517_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0947281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.358262 0.358262 0.716523 1.43305 2.86609 5.73219 11.4644 22.9287 45.8575 91.715 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8451 x 2.046 at 0.5866 degrees (North through East) ! Clean map min=-0.00069261 max=0.094728 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 J1742-1517_X_2015_03_17_pus_uvs.log closed on Sun Jan 8 17:06:49 2017