! Started logfile: J0635-262B_X_2017_10_21_pus_uvs.log on Sat May 11 21:51:45 2019 obs J0635-262B_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0635-262B_X_2017_10_21_pus_uva.fits ! AN table 1: 194 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.985252 visibilities/baseline/integration-bin. ! Found source: J0635-262B ! ! 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 1202 lines of history. ! ! Reading 82572 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 J0635-262B_X_2017_10_21_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953070Jy sigma=0.007239 ! Fit after self-cal, rms=0.913625Jy sigma=0.006949 ! 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=0.6869 mas, bmaj=3.531 mas, bpa=-23.17 degrees ! Estimated noise=1039.36 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 = 0.0681267 Jy ! Component: 100 - total flux cleaned = 0.085594 Jy ! Total flux subtracted in 100 components = 0.085594 Jy ! Clean residual min=-0.006953 max=0.008249 Jy/beam ! Clean residual mean=0.000012 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.085594 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.085594 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=0.112531Jy sigma=0.000808 ! Fit after self-cal, rms=0.112396Jy sigma=0.000807 ! 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=0.9568 mas, bmaj=4.169 mas, bpa=-22.82 degrees ! Estimated noise=333.235 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 = 0.0130613 Jy ! Component: 100 - total flux cleaned = 0.0186934 Jy ! Component: 150 - total flux cleaned = 0.0214963 Jy ! Component: 200 - total flux cleaned = 0.0223582 Jy ! Total flux subtracted in 200 components = 0.0223582 Jy ! Clean residual min=-0.006912 max=0.009679 Jy/beam ! Clean residual mean=0.000154 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.107952 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.107952 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=0.111297Jy sigma=0.000794 ! Fit after self-cal, rms=0.111356Jy sigma=0.000794 ! 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 0.87 HN 1.09 KP 0.87 ! LA 0.89 MK 1.05 NL 0.96 OV 0.92 ! PT 1.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.09 KP 0.89 ! LA 0.85 MK 1.03 NL 0.95 OV 0.93 ! PT 1.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.84 HN 1.10 KP 0.87 ! LA 0.85 MK 1.03 NL 0.94 OV 0.95 ! PT 1.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.82 HN 1.07 KP 0.88 ! LA 0.86 MK 1.05 NL 0.96 OV 0.95 ! PT 1.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.83 HN 1.02 KP 0.88 ! LA 0.89 MK 1.02 NL 0.94 OV 0.93 ! PT 1.81 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 HN 1.07 KP 0.88 ! LA 0.90 MK 1.08 NL 0.90 OV 0.94 ! PT 1.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.84 HN 1.13 KP 0.88 ! LA 0.86 MK 1.06 NL 0.98 OV 0.95 ! PT 1.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 HN 1.02 KP 0.87 ! LA 0.86 MK 1.08 NL 0.98 OV 0.98 ! PT 1.73 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 HN 1.26 KP 0.88 ! LA 0.85 MK 1.00 NL 1.00 OV 0.95 ! PT 1.76 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.85 HN 1.10 KP 0.87 ! LA 0.90 MK 1.08 NL 0.95 OV 0.96 ! PT 1.73 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.84 HN 1.00 KP 0.91 ! LA 0.85 MK 1.01 NL 1.00 OV 0.94 ! PT 1.71 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.84 HN 0.98 KP 0.92 ! LA 0.88 MK 0.99 NL 1.00 OV 0.95 ! PT 1.57 ! ! ! Fit before self-cal, rms=0.111356Jy sigma=0.000794 ! Fit after self-cal, rms=0.138891Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=4.215 mas, bpa=-22.79 degrees ! Estimated noise=332.545 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 = 0.00122252 Jy ! Component: 100 - total flux cleaned = 0.0013209 Jy ! Component: 150 - total flux cleaned = 0.00140173 Jy ! Component: 200 - total flux cleaned = 0.00147326 Jy ! Total flux subtracted in 200 components = 0.00147326 Jy ! Clean residual min=-0.002984 max=0.005142 Jy/beam ! Clean residual mean=-0.000018 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.109425 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.109425 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=0.138875Jy sigma=0.000767 ! Fit after self-cal, rms=0.140425Jy sigma=0.000764 ! 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=0.140425Jy sigma=0.000764 ! Fit after self-cal, rms=0.148716Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9678 mas, bmaj=4.206 mas, bpa=-22.81 degrees ! Estimated noise=332.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143805 Jy ! Component: 100 - total flux cleaned = 0.00166573 Jy ! Component: 150 - total flux cleaned = 0.00176975 Jy ! Component: 200 - total flux cleaned = 0.00183946 Jy ! Total flux subtracted in 200 components = 0.00183946 Jy ! Clean residual min=-0.002770 max=0.005284 Jy/beam ! Clean residual mean=-0.000028 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.111265 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.111265 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=0.148690Jy sigma=0.000763 ! Fit after self-cal, rms=0.148895Jy sigma=0.000763 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 = 0.000114739 Jy ! Component: 100 - total flux cleaned = 0.000156222 Jy ! Component: 150 - total flux cleaned = 0.000215102 Jy ! Component: 200 - total flux cleaned = 0.000288757 Jy ! Total flux subtracted in 200 components = 0.000288757 Jy ! Clean residual min=-0.002736 max=0.005338 Jy/beam ! Clean residual mean=-0.000027 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.111554 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.111554 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=0.148886Jy sigma=0.000763 ! Fit after self-cal, rms=0.148901Jy sigma=0.000763 ! 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=0.148901Jy sigma=0.000763 ! Fit after self-cal, rms=0.151083Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9619 mas, bmaj=4.205 mas, bpa=-22.81 degrees ! Estimated noise=332.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101504 Jy ! Component: 100 - total flux cleaned = 0.00141245 Jy ! Component: 150 - total flux cleaned = 0.00152762 Jy ! Component: 200 - total flux cleaned = 0.00159637 Jy ! Total flux subtracted in 200 components = 0.00159637 Jy ! Clean residual min=-0.002810 max=0.005144 Jy/beam ! Clean residual mean=-0.000029 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.11315 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.11315 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=0.151068Jy sigma=0.000763 ! Fit after self-cal, rms=0.151110Jy sigma=0.000763 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 = 0.000129524 Jy ! Component: 100 - total flux cleaned = 0.000191678 Jy ! Component: 150 - total flux cleaned = 0.000236664 Jy ! Component: 200 - total flux cleaned = 0.000293832 Jy ! Total flux subtracted in 200 components = 0.000293832 Jy ! Clean residual min=-0.002777 max=0.005106 Jy/beam ! Clean residual mean=-0.000029 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.113444 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.113444 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=0.151104Jy sigma=0.000763 ! Fit after self-cal, rms=0.151113Jy sigma=0.000763 ! 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=0.151113Jy sigma=0.000763 ! Fit after self-cal, rms=0.151054Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.366 mas, bmaj=6.493 mas, bpa=-7.34 degrees ! Estimated noise=380.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176723 Jy ! Component: 100 - total flux cleaned = 0.0023105 Jy ! Component: 150 - total flux cleaned = 0.00250266 Jy ! Component: 200 - total flux cleaned = 0.00270577 Jy ! Total flux subtracted in 200 components = 0.00270577 Jy ! Clean residual min=-0.003895 max=0.007411 Jy/beam ! Clean residual mean=-0.000050 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.11615 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.11615 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=0.151036Jy sigma=0.000763 ! Fit after self-cal, rms=0.151061Jy sigma=0.000763 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 = 0.000261981 Jy ! Component: 100 - total flux cleaned = 0.000413178 Jy ! Component: 150 - total flux cleaned = 0.000529824 Jy ! Component: 200 - total flux cleaned = 0.00063949 Jy ! Total flux subtracted in 200 components = 0.00063949 Jy ! Clean residual min=-0.003904 max=0.007414 Jy/beam ! Clean residual mean=-0.000050 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.116789 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.116789 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=0.151059Jy sigma=0.000763 ! Fit after self-cal, rms=0.151076Jy sigma=0.000763 ! 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=0.9574 mas, bmaj=4.197 mas, bpa=-22.78 degrees ! Estimated noise=331.728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.197 at -22.78 degrees (North through East) ! Clean map min=-0.0027988 max=0.092787 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=0.6877 mas, bmaj=3.596 mas, bpa=-23.33 degrees ! Estimated noise=1017.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0657123 Jy ! Component: 100 - total flux cleaned = 0.082997 Jy ! Component: 150 - total flux cleaned = 0.0917111 Jy ! Component: 200 - total flux cleaned = 0.0968565 Jy ! Total flux subtracted in 200 components = 0.0968565 Jy ! Clean residual min=-0.003556 max=0.003416 Jy/beam ! Clean residual mean=-0.000011 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.0968565 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0968565 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=4.197 mas, bpa=-22.78 degrees ! Estimated noise=331.728 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 = 0.00717275 Jy ! Component: 100 - total flux cleaned = 0.0110795 Jy ! Component: 150 - total flux cleaned = 0.013566 Jy ! Component: 200 - total flux cleaned = 0.0152116 Jy ! Total flux subtracted in 200 components = 0.0152116 Jy ! Clean residual min=-0.002738 max=0.005087 Jy/beam ! Clean residual mean=-0.000035 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.112068 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 75 components and 0.112068 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=2.366 mas, bmaj=6.493 mas, bpa=-7.34 degrees ! Estimated noise=380.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022436 Jy ! Component: 100 - total flux cleaned = 0.00344927 Jy ! Component: 150 - total flux cleaned = 0.00375057 Jy ! Component: 200 - total flux cleaned = 0.00393084 Jy ! Total flux subtracted in 200 components = 0.00393084 Jy ! Clean residual min=-0.003931 max=0.007480 Jy/beam ! Clean residual mean=-0.000053 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.115999 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 = 0.00014074 Jy ! Component: 100 - total flux cleaned = 0.000273413 Jy ! Component: 150 - total flux cleaned = 0.000398537 Jy ! Component: 200 - total flux cleaned = 0.00051725 Jy ! Total flux subtracted in 200 components = 0.00051725 Jy ! Clean residual min=-0.003916 max=0.007467 Jy/beam ! Clean residual mean=-0.000051 rms=0.002155 Jy/beam ! Combined flux in latest and established models = 0.116516 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.116516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=4.197 mas, bpa=-22.78 degrees ! Estimated noise=331.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000764744 Jy ! Component: 100 - total flux cleaned = -0.00083515 Jy ! Component: 150 - total flux cleaned = -0.000892676 Jy ! Component: 200 - total flux cleaned = -0.000891835 Jy ! Total flux subtracted in 200 components = -0.000891835 Jy ! Clean residual min=-0.002844 max=0.005095 Jy/beam ! Clean residual mean=-0.000028 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.115624 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.115624 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=0.151079Jy sigma=0.000763 ! Fit after self-cal, rms=0.151066Jy sigma=0.000763 wmodel J0635-262B_X_2017_10_21_pus_map.mod ! Writing 100 model components to file: J0635-262B_X_2017_10_21_pus_map.mod wobs J0635-262B_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0635-262B_X_2017_10_21_pus_uvs.fits wwins J0635-262B_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0635-262B_X_2017_10_21_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 = 0.00218803 Jy ! Component: 100 - total flux cleaned = 0.00398337 Jy ! Component: 150 - total flux cleaned = 0.00558947 Jy ! Component: 200 - total flux cleaned = 0.007066 Jy ! Component: 250 - total flux cleaned = 0.00828018 Jy ! Component: 300 - total flux cleaned = 0.00926693 Jy ! Component: 350 - total flux cleaned = 0.00995861 Jy ! Component: 400 - total flux cleaned = 0.0104298 Jy ! Component: 450 - total flux cleaned = 0.0109282 Jy ! Component: 500 - total flux cleaned = 0.0111028 Jy ! Component: 550 - total flux cleaned = 0.0112737 Jy ! Component: 600 - total flux cleaned = 0.0113571 Jy ! Component: 650 - total flux cleaned = 0.0113981 Jy ! Component: 700 - total flux cleaned = 0.0113982 Jy ! Component: 750 - total flux cleaned = 0.0112447 Jy ! Component: 800 - total flux cleaned = 0.0110953 Jy ! Component: 850 - total flux cleaned = 0.0109857 Jy ! Component: 900 - total flux cleaned = 0.0108063 Jy ! Component: 950 - total flux cleaned = 0.0106657 Jy ! Component: 1000 - total flux cleaned = 0.0104601 Jy ! Component: 1050 - total flux cleaned = 0.0103264 Jy ! Component: 1100 - total flux cleaned = 0.0101951 Jy ! Component: 1150 - total flux cleaned = 0.0100983 Jy ! Component: 1200 - total flux cleaned = 0.0100347 Jy ! Component: 1250 - total flux cleaned = 0.0098788 Jy ! Component: 1300 - total flux cleaned = 0.00978689 Jy ! Component: 1350 - total flux cleaned = 0.00969659 Jy ! Component: 1400 - total flux cleaned = 0.00960761 Jy ! Component: 1450 - total flux cleaned = 0.00949092 Jy ! Component: 1500 - total flux cleaned = 0.00937601 Jy ! Component: 1550 - total flux cleaned = 0.00929105 Jy ! Component: 1600 - total flux cleaned = 0.00920721 Jy ! Component: 1650 - total flux cleaned = 0.00906976 Jy ! Component: 1700 - total flux cleaned = 0.00896144 Jy ! Component: 1750 - total flux cleaned = 0.00877525 Jy ! Component: 1800 - total flux cleaned = 0.00872304 Jy ! Component: 1850 - total flux cleaned = 0.00859399 Jy ! Component: 1900 - total flux cleaned = 0.00844171 Jy ! Component: 1950 - total flux cleaned = 0.00834157 Jy ! Component: 2000 - total flux cleaned = 0.00819356 Jy ! Total flux subtracted in 2048 components = 0.00812075 Jy ! Clean residual min=-0.001210 max=0.001285 Jy/beam ! Clean residual mean=-0.000017 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.123745 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 335 components and 0.123745 Jy ![Exited script file: muppet] wmap "J0635-262B_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.197 at -22.78 degrees (North through East) ! Clean map min=-0.0029121 max=0.092084 Jy/beam ! Writing clean map to FITS file: J0635-262B_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.092084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000598476 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.94977 1.94977 3.89955 7.79909 15.5982 31.1964 62.3927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.197 at -22.78 degrees (North through East) ! Clean map min=-0.0029121 max=0.092084 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 J0635-262B_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:51:49 2019