! Started logfile: J1139+4032_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:42:44 2016 obs J1139+4032_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1139+4032_X_2014_12_20_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876682 visibilities/baseline/integration-bin. ! Found source: J1139+4032 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 364 lines of history. ! ! Reading 33612 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 J1139+4032_X_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877718Jy sigma=0.010650 ! Fit after self-cal, rms=0.870409Jy sigma=0.010572 ! 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=0.8244 mas, bmaj=1.111 mas, bpa=-13.85 degrees ! Estimated noise=941.412 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 = 0.0960661 Jy ! Component: 100 - total flux cleaned = 0.119367 Jy ! Total flux subtracted in 100 components = 0.119367 Jy ! Clean residual min=-0.010901 max=0.036548 Jy/beam ! Clean residual mean=-0.000070 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 0.119367 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.119367 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=0.093848Jy sigma=0.001078 ! Fit after self-cal, rms=0.093861Jy sigma=0.001077 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314082 Jy ! Component: 100 - total flux cleaned = 0.0476776 Jy ! Total flux subtracted in 100 components = 0.0476776 Jy ! Clean residual min=-0.006877 max=0.010844 Jy/beam ! Clean residual mean=-0.000037 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.167045 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.167045 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=0.080361Jy sigma=0.000870 ! Fit after self-cal, rms=0.079229Jy sigma=0.000856 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125234 Jy ! Component: 100 - total flux cleaned = 0.0205299 Jy ! Total flux subtracted in 100 components = 0.0205299 Jy ! Clean residual min=-0.004602 max=0.005761 Jy/beam ! Clean residual mean=-0.000023 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.187574 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.187574 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=0.076585Jy sigma=0.000810 ! Fit after self-cal, rms=0.076452Jy sigma=0.000808 ! 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=1.08 mas, bmaj=1.437 mas, bpa=-7.629 degrees ! Estimated noise=324.913 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 = 0.00915371 Jy ! Component: 100 - total flux cleaned = 0.0144005 Jy ! Component: 150 - total flux cleaned = 0.0176073 Jy ! Component: 200 - total flux cleaned = 0.0196719 Jy ! Total flux subtracted in 200 components = 0.0196719 Jy ! Clean residual min=-0.003047 max=0.004408 Jy/beam ! Clean residual mean=-0.000016 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.207246 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.207246 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=0.075559Jy sigma=0.000790 ! Fit after self-cal, rms=0.075508Jy sigma=0.000789 ! 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 1.08 FD 1.01 HN 0.94 KP 1.11 ! LA 0.96 MK 0.97 NL 0.95 OV 0.92 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 1.06 ! LA 0.95 MK 0.94 NL 0.98 OV 0.91 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 0.98 ! LA 0.98 MK 0.95 NL 0.97 OV 0.92 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.99 KP 0.94 ! LA 0.98 MK 0.97 NL 0.96 OV 0.92 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.98 KP 0.90 ! LA 0.97 MK 0.96 NL 0.98 OV 0.95 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.02 KP 0.89 ! LA 0.98 MK 0.97 NL 0.98 OV 0.95 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.11 HN 1.06 KP 0.90 ! LA 0.98 MK 0.99 NL 1.00 OV 1.00 ! PT 1.07 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.07 KP 0.91 ! LA 0.96 MK 0.95 NL 0.98 OV 0.96 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.04 KP 0.93 ! LA 0.97 MK 0.97 NL 0.94 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.00 KP 0.94 ! LA 1.00 MK 0.97 NL 0.99 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.03 KP 1.00 ! LA 1.01 MK 1.00 NL 0.98 OV 0.95 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.98 KP 1.05 ! LA 0.97 MK 0.97 NL 0.99 OV 0.95 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.075508Jy sigma=0.000789 ! Fit after self-cal, rms=0.077652Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.452 mas, bpa=-9.623 degrees ! Estimated noise=322.323 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 (-3.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312039 Jy ! Component: 100 - total flux cleaned = 0.00375542 Jy ! Component: 150 - total flux cleaned = 0.0041703 Jy ! Component: 200 - total flux cleaned = 0.0045889 Jy ! Total flux subtracted in 200 components = 0.0045889 Jy ! Clean residual min=-0.001945 max=0.002491 Jy/beam ! Clean residual mean=0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.211835 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.211835 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=0.077489Jy sigma=0.000775 ! Fit after self-cal, rms=0.077547Jy sigma=0.000775 ! 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=0.077547Jy sigma=0.000775 ! Fit after self-cal, rms=0.077564Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.443 mas, bpa=-8.717 degrees ! Estimated noise=321.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164098 Jy ! Component: 100 - total flux cleaned = 0.00203137 Jy ! Component: 150 - total flux cleaned = 0.00230123 Jy ! Component: 200 - total flux cleaned = 0.00246888 Jy ! Total flux subtracted in 200 components = 0.00246888 Jy ! Clean residual min=-0.001455 max=0.001742 Jy/beam ! Clean residual mean=0.000004 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.214304 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.214304 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=0.077519Jy sigma=0.000772 ! Fit after self-cal, rms=0.077522Jy sigma=0.000772 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 (-6.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201584 Jy ! Component: 100 - total flux cleaned = 0.00317176 Jy ! Component: 150 - total flux cleaned = 0.00354923 Jy ! Component: 200 - total flux cleaned = 0.00373212 Jy ! Total flux subtracted in 200 components = 0.00373212 Jy ! Clean residual min=-0.001108 max=0.001045 Jy/beam ! Clean residual mean=0.000010 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.218036 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.218036 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=0.077468Jy sigma=0.000771 ! Fit after self-cal, rms=0.077465Jy sigma=0.000771 ! 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=0.077465Jy sigma=0.000771 ! Fit after self-cal, rms=0.077325Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.441 mas, bpa=-8.725 degrees ! Estimated noise=320.273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945552 Jy ! Component: 100 - total flux cleaned = 0.00141331 Jy ! Component: 150 - total flux cleaned = 0.00162834 Jy ! Component: 200 - total flux cleaned = 0.00177723 Jy ! Total flux subtracted in 200 components = 0.00177723 Jy ! Clean residual min=-0.000991 max=0.000942 Jy/beam ! Clean residual mean=0.000008 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.219814 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.219813 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=0.077309Jy sigma=0.000771 ! Fit after self-cal, rms=0.077311Jy sigma=0.000771 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 = 0.00034721 Jy ! Component: 100 - total flux cleaned = 0.000614604 Jy ! Component: 150 - total flux cleaned = 0.000691891 Jy ! Component: 200 - total flux cleaned = 0.000748798 Jy ! Total flux subtracted in 200 components = 0.000748798 Jy ! Clean residual min=-0.000922 max=0.000931 Jy/beam ! Clean residual mean=0.000010 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.220562 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.220562 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=0.077304Jy sigma=0.000771 ! Fit after self-cal, rms=0.077303Jy sigma=0.000771 ! 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=0.077303Jy sigma=0.000771 ! Fit after self-cal, rms=0.077259Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=2.667 mas, bpa=-18.44 degrees ! Estimated noise=374.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756712 Jy ! Component: 100 - total flux cleaned = 0.00100563 Jy ! Component: 150 - total flux cleaned = 0.00114755 Jy ! Component: 200 - total flux cleaned = 0.00119153 Jy ! Total flux subtracted in 200 components = 0.00119153 Jy ! Clean residual min=-0.000985 max=0.001021 Jy/beam ! Clean residual mean=0.000020 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.221754 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 144 components and 0.221754 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=0.077256Jy sigma=0.000771 ! Fit after self-cal, rms=0.077256Jy sigma=0.000771 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 = 0.000227599 Jy ! Component: 100 - total flux cleaned = 0.000349676 Jy ! Component: 150 - total flux cleaned = 0.000394394 Jy ! Component: 200 - total flux cleaned = 0.000424564 Jy ! Total flux subtracted in 200 components = 0.000424564 Jy ! Clean residual min=-0.000970 max=0.001012 Jy/beam ! Clean residual mean=0.000022 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.222178 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.222178 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=0.077255Jy sigma=0.000771 ! Fit after self-cal, rms=0.077254Jy sigma=0.000771 ! 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=1.082 mas, bmaj=1.442 mas, bpa=-8.682 degrees ! Estimated noise=320.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.442 at -8.682 degrees (North through East) ! Clean map min=-0.00082252 max=0.12899 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=0.8242 mas, bmaj=1.113 mas, bpa=-14.55 degrees ! Estimated noise=929.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095267 Jy ! Component: 100 - total flux cleaned = 0.132186 Jy ! Component: 150 - total flux cleaned = 0.154892 Jy ! Component: 200 - total flux cleaned = 0.169852 Jy ! Total flux subtracted in 200 components = 0.169852 Jy ! Clean residual min=-0.003917 max=0.008091 Jy/beam ! Clean residual mean=-0.000035 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.169852 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.169852 Jy ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.442 mas, bpa=-8.682 degrees ! Estimated noise=320.031 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 = 0.0160039 Jy ! Component: 100 - total flux cleaned = 0.0252676 Jy ! Component: 150 - total flux cleaned = 0.0312286 Jy ! Component: 200 - total flux cleaned = 0.035458 Jy ! Total flux subtracted in 200 components = 0.035458 Jy ! Clean residual min=-0.001858 max=0.002544 Jy/beam ! Clean residual mean=-0.000021 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.20531 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 58 components and 0.20531 Jy ! Inverting map ! Added new window around map position (-5, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327392 Jy ! Component: 100 - total flux cleaned = 0.00583776 Jy ! Component: 150 - total flux cleaned = 0.0078775 Jy ! Component: 200 - total flux cleaned = 0.00951507 Jy ! Total flux subtracted in 200 components = 0.00951507 Jy ! Clean residual min=-0.001241 max=0.001322 Jy/beam ! Clean residual mean=-0.000004 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.214826 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 88 components and 0.214826 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=2.407 mas, bmaj=2.667 mas, bpa=-18.44 degrees ! Estimated noise=374.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213174 Jy ! Component: 100 - total flux cleaned = 0.00351922 Jy ! Component: 150 - total flux cleaned = 0.00453331 Jy ! Component: 200 - total flux cleaned = 0.00530886 Jy ! Total flux subtracted in 200 components = 0.00530886 Jy ! Clean residual min=-0.001128 max=0.001077 Jy/beam ! Clean residual mean=0.000014 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.220134 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 = 0.000602813 Jy ! Component: 100 - total flux cleaned = 0.000986996 Jy ! Component: 150 - total flux cleaned = 0.0011931 Jy ! Component: 200 - total flux cleaned = 0.00131476 Jy ! Total flux subtracted in 200 components = 0.00131476 Jy ! Clean residual min=-0.001025 max=0.000971 Jy/beam ! Clean residual mean=0.000019 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.221449 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 181 components and 0.221449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.442 mas, bpa=-8.682 degrees ! Estimated noise=320.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357377 Jy ! Component: 100 - total flux cleaned = 0.000451446 Jy ! Component: 150 - total flux cleaned = 0.00053677 Jy ! Component: 200 - total flux cleaned = 0.000602661 Jy ! Total flux subtracted in 200 components = 0.000602661 Jy ! Clean residual min=-0.000902 max=0.000865 Jy/beam ! Clean residual mean=0.000009 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.222052 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 201 components and 0.222052 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=0.077250Jy sigma=0.000771 ! Fit after self-cal, rms=0.077245Jy sigma=0.000771 wmodel J1139+4032_X_2014_12_20_pus_map.mod ! Writing 201 model components to file: J1139+4032_X_2014_12_20_pus_map.mod wobs J1139+4032_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1139+4032_X_2014_12_20_pus_uvs.fits wwins J1139+4032_X_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1139+4032_X_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000248048 Jy ! Component: 100 - total flux cleaned = -0.000368662 Jy ! Component: 150 - total flux cleaned = -0.000426012 Jy ! Component: 200 - total flux cleaned = -0.00050836 Jy ! Component: 250 - total flux cleaned = -0.000561522 Jy ! Component: 300 - total flux cleaned = -0.000664687 Jy ! Component: 350 - total flux cleaned = -0.00074011 Jy ! Component: 400 - total flux cleaned = -0.000776813 Jy ! Component: 450 - total flux cleaned = -0.000788707 Jy ! Component: 500 - total flux cleaned = -0.000800421 Jy ! Component: 550 - total flux cleaned = -0.000823141 Jy ! Component: 600 - total flux cleaned = -0.000834415 Jy ! Component: 650 - total flux cleaned = -0.000900399 Jy ! Component: 700 - total flux cleaned = -0.000932693 Jy ! Component: 750 - total flux cleaned = -0.000932481 Jy ! Component: 800 - total flux cleaned = -0.000953039 Jy ! Component: 850 - total flux cleaned = -0.000952792 Jy ! Component: 900 - total flux cleaned = -0.000952901 Jy ! Component: 950 - total flux cleaned = -0.000943091 Jy ! Component: 1000 - total flux cleaned = -0.000962589 Jy ! Component: 1050 - total flux cleaned = -0.000972164 Jy ! Component: 1100 - total flux cleaned = -0.000972305 Jy ! Component: 1150 - total flux cleaned = -0.000953652 Jy ! Component: 1200 - total flux cleaned = -0.000935351 Jy ! Component: 1250 - total flux cleaned = -0.000908312 Jy ! Component: 1300 - total flux cleaned = -0.00090816 Jy ! Component: 1350 - total flux cleaned = -0.000873037 Jy ! Component: 1400 - total flux cleaned = -0.000890362 Jy ! Component: 1450 - total flux cleaned = -0.000881721 Jy ! Component: 1500 - total flux cleaned = -0.000881579 Jy ! Component: 1550 - total flux cleaned = -0.000873019 Jy ! Component: 1600 - total flux cleaned = -0.000856444 Jy ! Component: 1650 - total flux cleaned = -0.000832112 Jy ! Component: 1700 - total flux cleaned = -0.000832182 Jy ! Component: 1750 - total flux cleaned = -0.000824157 Jy ! Component: 1800 - total flux cleaned = -0.000808305 Jy ! Component: 1850 - total flux cleaned = -0.000792582 Jy ! Component: 1900 - total flux cleaned = -0.000754069 Jy ! Component: 1950 - total flux cleaned = -0.00072361 Jy ! Component: 2000 - total flux cleaned = -0.000701124 Jy ! Total flux subtracted in 2048 components = -0.00067868 Jy ! Clean residual min=-0.000429 max=0.000393 Jy/beam ! Clean residual mean=0.000004 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.221373 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 360 components and 0.221373 Jy ![Exited script file: muppet] wmap "J1139+4032_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.442 at -8.682 degrees (North through East) ! Clean map min=-0.00073293 max=0.12891 Jy/beam ! Writing clean map to FITS file: J1139+4032_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139485 device "J1139+4032_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1139+4032_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324602 0.324602 0.649204 1.29841 2.59682 5.19363 10.3873 20.7745 41.5491 83.0981 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.442 at -8.682 degrees (North through East) ! Clean map min=-0.00073293 max=0.12891 Jy/beam quit ! Quitting program ! Log file J1139+4032_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:42:47 2016