! Started logfile: J1733-1304_X_2017_09_26_pus_uvs.log on Sat May 11 13:39:41 2019 obs J1733-1304_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_09_26_pus_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898889 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 947 lines of history. ! ! Reading 9708 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 J1733-1304_X_2017_09_26_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.242552Jy sigma=0.018571 ! Fit after self-cal, rms=2.239029Jy sigma=0.018542 ! 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=0.7735 mas, bmaj=3.193 mas, bpa=-18.01 degrees ! Estimated noise=1510.13 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 = 2.15422 Jy ! Component: 100 - total flux cleaned = 2.88323 Jy ! Total flux subtracted in 100 components = 2.88323 Jy ! Clean residual min=-0.173529 max=0.300322 Jy/beam ! Clean residual mean=-0.000806 rms=0.060176 Jy/beam ! Combined flux in latest and established models = 2.88323 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.88323 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=0.873106Jy sigma=0.007242 ! Fit after self-cal, rms=0.867625Jy sigma=0.007203 ! 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=0.9956 mas, bmaj=3.528 mas, bpa=-16.46 degrees ! Estimated noise=884.493 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 = 0.392151 Jy ! Component: 100 - total flux cleaned = 0.566145 Jy ! Component: 150 - total flux cleaned = 0.589257 Jy ! Component: 200 - total flux cleaned = 0.596266 Jy ! Total flux subtracted in 200 components = 0.596266 Jy ! Clean residual min=-0.149235 max=0.228733 Jy/beam ! Clean residual mean=-0.002850 rms=0.055171 Jy/beam ! Combined flux in latest and established models = 3.47949 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 3.4795 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=0.681816Jy sigma=0.005739 ! Fit after self-cal, rms=0.681172Jy sigma=0.005736 ! 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 1.03 FD 0.93 HN 1.01 KP 0.95 ! LA 1.26 MK 1.05 NL 0.90 OV 0.93 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.05 KP 0.94 ! LA 1.27 MK 1.04 NL 0.91 OV 0.93 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.05 KP 0.93 ! LA 1.30 MK 1.06 NL 0.89 OV 0.92 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.02 KP 0.93 ! LA 1.30 MK 1.06 NL 0.90 OV 0.93 ! PT 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 0.97 KP 0.93 ! LA 1.29 MK 1.08 NL 0.92 OV 0.93 ! PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.01 KP 0.94 ! LA 1.30 MK 1.05 NL 0.92 OV 0.93 ! PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.07 KP 0.92 ! LA 1.31 MK 1.06 NL 0.92 OV 0.93 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.07 KP 0.75 ! LA 1.28 MK 1.05 NL 0.92 OV 0.94 ! PT 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.07 KP 0.78 ! LA 1.30 MK 1.03 NL 0.92 OV 1.03 ! PT 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.05 KP 0.82 ! LA 1.31 MK 1.05 NL 0.92 OV 1.03 ! PT 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.87 ! LA 1.31 MK 1.07 NL 0.93 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.06 KP 0.90 ! LA 1.28 MK 1.00 NL 0.93 OV 1.00 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.681172Jy sigma=0.005736 ! Fit after self-cal, rms=0.582498Jy sigma=0.004230 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.55 mas, bpa=-16.3 degrees ! Estimated noise=876.41 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 = -0.00508556 Jy ! Component: 100 - total flux cleaned = -0.00498947 Jy ! Component: 150 - total flux cleaned = -0.00422044 Jy ! Component: 200 - total flux cleaned = -0.00359002 Jy ! Total flux subtracted in 200 components = -0.00359002 Jy ! Clean residual min=-0.130426 max=0.129262 Jy/beam ! Clean residual mean=-0.001660 rms=0.041841 Jy/beam ! Combined flux in latest and established models = 3.4759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 3.4759 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=0.579432Jy sigma=0.004209 ! Fit after self-cal, rms=0.579234Jy sigma=0.004207 ! 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=0.579234Jy sigma=0.004207 ! Fit after self-cal, rms=0.166736Jy sigma=0.001247 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=3.555 mas, bpa=-16.52 degrees ! Estimated noise=875.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345774 Jy ! Component: 100 - total flux cleaned = 0.0385429 Jy ! Component: 150 - total flux cleaned = 0.0410346 Jy ! Component: 200 - total flux cleaned = 0.041765 Jy ! Total flux subtracted in 200 components = 0.041765 Jy ! Clean residual min=-0.026160 max=0.048734 Jy/beam ! Clean residual mean=0.000102 rms=0.009699 Jy/beam ! Combined flux in latest and established models = 3.51767 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 3.51767 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=0.154706Jy sigma=0.001139 ! Fit after self-cal, rms=0.154201Jy sigma=0.001135 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 (1.2, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449609 Jy ! Component: 100 - total flux cleaned = 0.0724842 Jy ! Component: 150 - total flux cleaned = 0.0933691 Jy ! Component: 200 - total flux cleaned = 0.108882 Jy ! Total flux subtracted in 200 components = 0.108882 Jy ! Clean residual min=-0.022434 max=0.030167 Jy/beam ! Clean residual mean=-0.000043 rms=0.007143 Jy/beam ! Combined flux in latest and established models = 3.62655 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 3.62655 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=0.136550Jy sigma=0.000981 ! Fit after self-cal, rms=0.135735Jy sigma=0.000976 ! 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=0.135735Jy sigma=0.000976 ! Fit after self-cal, rms=0.132323Jy sigma=0.000953 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.556 mas, bpa=-16.56 degrees ! Estimated noise=874.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02046 Jy ! Component: 100 - total flux cleaned = 0.0309896 Jy ! Component: 150 - total flux cleaned = 0.037883 Jy ! Component: 200 - total flux cleaned = 0.0430452 Jy ! Total flux subtracted in 200 components = 0.0430452 Jy ! Clean residual min=-0.019825 max=0.028560 Jy/beam ! Clean residual mean=-0.000053 rms=0.006307 Jy/beam ! Combined flux in latest and established models = 3.6696 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 3.6696 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=0.127187Jy sigma=0.000905 ! Fit after self-cal, rms=0.126841Jy sigma=0.000904 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 (-0.8, 23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270645 Jy ! Component: 100 - total flux cleaned = 0.0431715 Jy ! Component: 150 - total flux cleaned = 0.0560291 Jy ! Component: 200 - total flux cleaned = 0.0666269 Jy ! Total flux subtracted in 200 components = 0.0666269 Jy ! Clean residual min=-0.017453 max=0.018761 Jy/beam ! Clean residual mean=-0.000071 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 3.73622 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 123 components and 3.73622 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=0.118921Jy sigma=0.000837 ! Fit after self-cal, rms=0.118736Jy sigma=0.000836 ! 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=0.118736Jy sigma=0.000836 ! Fit after self-cal, rms=0.117827Jy sigma=0.000829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=4.461 mas, bpa=0.1462 degrees ! Estimated noise=1019.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185631 Jy ! Component: 100 - total flux cleaned = 0.0329862 Jy ! Component: 150 - total flux cleaned = 0.0451886 Jy ! Component: 200 - total flux cleaned = 0.0537496 Jy ! Total flux subtracted in 200 components = 0.0537496 Jy ! Clean residual min=-0.017129 max=0.017602 Jy/beam ! Clean residual mean=-0.000090 rms=0.005778 Jy/beam ! Combined flux in latest and established models = 3.78997 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 153 components and 3.78997 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=0.114878Jy sigma=0.000805 ! Fit after self-cal, rms=0.114586Jy sigma=0.000803 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 = 0.0112433 Jy ! Component: 100 - total flux cleaned = 0.018853 Jy ! Component: 150 - total flux cleaned = 0.0260252 Jy ! Component: 200 - total flux cleaned = 0.0324719 Jy ! Total flux subtracted in 200 components = 0.0324719 Jy ! Clean residual min=-0.015473 max=0.016254 Jy/beam ! Clean residual mean=-0.000130 rms=0.005184 Jy/beam ! Combined flux in latest and established models = 3.82244 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 177 components and 3.82245 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=0.113564Jy sigma=0.000796 ! Fit after self-cal, rms=0.113410Jy sigma=0.000795 ! 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=1.007 mas, bmaj=3.557 mas, bpa=-16.57 degrees ! Estimated noise=874.099 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.557 at -16.57 degrees (North through East) ! Clean map min=-0.034511 max=2.9026 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 ! Performing amp+phase self-cal ! ! 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=0.113410Jy sigma=0.000795 ! Fit after self-cal, rms=0.106069Jy sigma=0.000736 ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.558 mas, bpa=-16.56 degrees ! Estimated noise=874.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119472 Jy ! Component: 100 - total flux cleaned = 0.0187091 Jy ! Component: 150 - total flux cleaned = 0.0215013 Jy ! Component: 200 - total flux cleaned = 0.024345 Jy ! Total flux subtracted in 200 components = 0.024345 Jy ! Clean residual min=-0.011946 max=0.013865 Jy/beam ! Clean residual mean=-0.000102 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 3.84679 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 191 components and 3.84679 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=0.103801Jy sigma=0.000716 ! Fit after self-cal, rms=0.103711Jy sigma=0.000716 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362859 Jy ! Component: 100 - total flux cleaned = 0.00642889 Jy ! Component: 150 - total flux cleaned = 0.00834981 Jy ! Component: 200 - total flux cleaned = 0.0108458 Jy ! Total flux subtracted in 200 components = 0.0108458 Jy ! Clean residual min=-0.011063 max=0.013513 Jy/beam ! Clean residual mean=-0.000112 rms=0.003540 Jy/beam ! Combined flux in latest and established models = 3.85764 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 206 components and 3.85764 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=0.102579Jy sigma=0.000707 ! Fit after self-cal, rms=0.102535Jy sigma=0.000706 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.102535Jy sigma=0.000706 ! Fit after self-cal, rms=0.101978Jy sigma=0.000703 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=0.7815 mas, bmaj=3.218 mas, bpa=-18.1 degrees ! Estimated noise=1507.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.15347 Jy ! Component: 100 - total flux cleaned = 2.88821 Jy ! Component: 150 - total flux cleaned = 3.19307 Jy ! Component: 200 - total flux cleaned = 3.34009 Jy ! Total flux subtracted in 200 components = 3.34009 Jy ! Clean residual min=-0.039541 max=0.071640 Jy/beam ! Clean residual mean=0.000125 rms=0.011889 Jy/beam ! Combined flux in latest and established models = 3.34009 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 3.34009 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=3.559 mas, bpa=-16.58 degrees ! Estimated noise=874.736 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 = 0.101028 Jy ! Component: 100 - total flux cleaned = 0.158199 Jy ! Component: 150 - total flux cleaned = 0.199681 Jy ! Component: 200 - total flux cleaned = 0.233892 Jy ! Total flux subtracted in 200 components = 0.233892 Jy ! Clean residual min=-0.030489 max=0.025465 Jy/beam ! Clean residual mean=0.000130 rms=0.008422 Jy/beam ! Combined flux in latest and established models = 3.57398 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 3.57398 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=2.306 mas, bmaj=4.461 mas, bpa=0.06999 degrees ! Estimated noise=1020.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414344 Jy ! Component: 100 - total flux cleaned = 0.0750437 Jy ! Component: 150 - total flux cleaned = 0.103534 Jy ! Component: 200 - total flux cleaned = 0.128057 Jy ! Total flux subtracted in 200 components = 0.128057 Jy ! Clean residual min=-0.026857 max=0.019109 Jy/beam ! Clean residual mean=0.000068 rms=0.008674 Jy/beam ! Combined flux in latest and established models = 3.70204 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 = 0.0214377 Jy ! Component: 100 - total flux cleaned = 0.0403336 Jy ! Component: 150 - total flux cleaned = 0.0570967 Jy ! Component: 200 - total flux cleaned = 0.0720464 Jy ! Total flux subtracted in 200 components = 0.0720464 Jy ! Clean residual min=-0.022203 max=0.018440 Jy/beam ! Clean residual mean=-0.000013 rms=0.006729 Jy/beam ! Combined flux in latest and established models = 3.77408 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 164 components and 3.77408 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=3.559 mas, bpa=-16.58 degrees ! Estimated noise=874.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185398 Jy ! Component: 100 - total flux cleaned = 0.0309483 Jy ! Component: 150 - total flux cleaned = 0.0396828 Jy ! Component: 200 - total flux cleaned = 0.0470341 Jy ! Total flux subtracted in 200 components = 0.0470341 Jy ! Clean residual min=-0.017418 max=0.014150 Jy/beam ! Clean residual mean=-0.000065 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 3.82112 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 186 components and 3.82112 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=0.107646Jy sigma=0.000748 ! Fit after self-cal, rms=0.106092Jy sigma=0.000732 wmodel J1733-1304_X_2017_09_26_pus_map.mod ! Writing 186 model components to file: J1733-1304_X_2017_09_26_pus_map.mod wobs J1733-1304_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_09_26_pus_uvs.fits wwins J1733-1304_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J1733-1304_X_2017_09_26_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 = 0.00314906 Jy ! Component: 100 - total flux cleaned = 0.00487441 Jy ! Component: 150 - total flux cleaned = 0.00533699 Jy ! Component: 200 - total flux cleaned = 0.00597063 Jy ! Component: 250 - total flux cleaned = 0.00678313 Jy ! Component: 300 - total flux cleaned = 0.00775551 Jy ! Component: 350 - total flux cleaned = 0.00812833 Jy ! Component: 400 - total flux cleaned = 0.0092023 Jy ! Component: 450 - total flux cleaned = 0.00971598 Jy ! Component: 500 - total flux cleaned = 0.010044 Jy ! Component: 550 - total flux cleaned = 0.0108279 Jy ! Component: 600 - total flux cleaned = 0.0112869 Jy ! Component: 650 - total flux cleaned = 0.0117298 Jy ! Component: 700 - total flux cleaned = 0.0120149 Jy ! Component: 750 - total flux cleaned = 0.0117379 Jy ! Component: 800 - total flux cleaned = 0.011604 Jy ! Component: 850 - total flux cleaned = 0.0114713 Jy ! Component: 900 - total flux cleaned = 0.0119856 Jy ! Component: 950 - total flux cleaned = 0.0124842 Jy ! Component: 1000 - total flux cleaned = 0.0128511 Jy ! Component: 1050 - total flux cleaned = 0.0132104 Jy ! Component: 1100 - total flux cleaned = 0.013561 Jy ! Component: 1150 - total flux cleaned = 0.0139063 Jy ! Component: 1200 - total flux cleaned = 0.0140193 Jy ! Component: 1250 - total flux cleaned = 0.0143544 Jy ! Component: 1300 - total flux cleaned = 0.0144642 Jy ! Component: 1350 - total flux cleaned = 0.0146804 Jy ! Component: 1400 - total flux cleaned = 0.0148928 Jy ! Component: 1450 - total flux cleaned = 0.0149974 Jy ! Component: 1500 - total flux cleaned = 0.0152031 Jy ! Component: 1550 - total flux cleaned = 0.0157074 Jy ! Component: 1600 - total flux cleaned = 0.0159067 Jy ! Component: 1650 - total flux cleaned = 0.0162016 Jy ! Component: 1700 - total flux cleaned = 0.0162985 Jy ! Component: 1750 - total flux cleaned = 0.0164872 Jy ! Component: 1800 - total flux cleaned = 0.0163942 Jy ! Component: 1850 - total flux cleaned = 0.0167635 Jy ! Component: 1900 - total flux cleaned = 0.0168547 Jy ! Component: 1950 - total flux cleaned = 0.0165884 Jy ! Component: 2000 - total flux cleaned = 0.0169422 Jy ! Total flux subtracted in 2048 components = 0.0168555 Jy ! Clean residual min=-0.004702 max=0.004329 Jy/beam ! Clean residual mean=-0.000034 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 3.83797 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 344 components and 3.83797 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.559 at -16.58 degrees (North through East) ! Clean map min=-0.010348 max=2.8882 Jy/beam ! Writing clean map to FITS file: J1733-1304_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.8882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00179643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186597 0.186597 0.373193 0.746387 1.49277 2.98555 5.9711 11.9422 23.8844 47.7688 95.5375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0053 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.888 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.559 at -16.58 degrees (North through East) ! Clean map min=-0.010348 max=2.8882 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 J1733-1304_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:39:42 2019