! Started logfile: J2359-3133_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:40 2019 obs J2359-3133_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.573333 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 989 lines of history. ! ! Reading 3096 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 J2359-3133_X_2017_06_15_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.639445Jy sigma=0.004513 ! Fit after self-cal, rms=0.620239Jy sigma=0.004363 ! 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=0.8263 mas, bmaj=4.651 mas, bpa=-6.912 degrees ! Estimated noise=2576.94 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 = 0.292972 Jy ! Component: 100 - total flux cleaned = 0.372918 Jy ! Total flux subtracted in 100 components = 0.372918 Jy ! Clean residual min=-0.019315 max=0.039202 Jy/beam ! Clean residual mean=0.000668 rms=0.008739 Jy/beam ! Combined flux in latest and established models = 0.372918 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.372918 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=0.119824Jy sigma=0.000826 ! Fit after self-cal, rms=0.119808Jy sigma=0.000826 ! 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=1.034 mas, bmaj=4.755 mas, bpa=-6.189 degrees ! Estimated noise=1827.94 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 = 0.046659 Jy ! Component: 100 - total flux cleaned = 0.0688039 Jy ! Component: 150 - total flux cleaned = 0.0803477 Jy ! Component: 200 - total flux cleaned = 0.0867873 Jy ! Total flux subtracted in 200 components = 0.0867873 Jy ! Clean residual min=-0.010770 max=0.017727 Jy/beam ! Clean residual mean=0.000126 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.459705 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.459705 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=0.105587Jy sigma=0.000669 ! Fit after self-cal, rms=0.105597Jy sigma=0.000668 ! 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 1.02 FD 0.98 HN 1.00* KP 0.99 ! LA 0.95 MK 0.96 NL 1.17 OV 0.96 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* KP 0.94 ! LA 0.96 MK 0.97 NL 1.13 OV 0.97 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00* KP 0.94 ! LA 0.95 MK 1.02 NL 1.14 OV 0.96 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.00* KP 0.95 ! LA 0.97 MK 1.03 NL 1.22 OV 0.93 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.00* KP 0.93 ! LA 0.97 MK 1.02 NL 1.15 OV 0.94 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.00* KP 0.96 ! LA 0.97 MK 0.99 NL 1.25 OV 0.97 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00* KP 0.94 ! LA 0.99 MK 0.99 NL 1.13 OV 0.99 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 0.94 ! LA 0.95 MK 1.00 NL 1.19 OV 0.98 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 1.20 OV 0.96 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00* KP 0.92 ! LA 1.02 MK 1.02 NL 1.14 OV 0.96 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 0.94 ! LA 1.00 MK 1.07 NL 1.21 OV 0.97 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00* KP 0.99 ! LA 1.00* MK 1.02 NL 1.17 OV 0.96 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.105597Jy sigma=0.000668 ! Fit after self-cal, rms=0.107469Jy sigma=0.000631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=4.795 mas, bpa=-6.265 degrees ! Estimated noise=1825.5 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 = -0.000555134 Jy ! Component: 100 - total flux cleaned = -0.000467686 Jy ! Component: 150 - total flux cleaned = -0.000502676 Jy ! Component: 200 - total flux cleaned = -0.000535441 Jy ! Total flux subtracted in 200 components = -0.000535441 Jy ! Clean residual min=-0.004639 max=0.004385 Jy/beam ! Clean residual mean=0.000068 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.45917 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.45917 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=0.107437Jy sigma=0.000631 ! Fit after self-cal, rms=0.107630Jy sigma=0.000631 ! 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=0.107630Jy sigma=0.000631 ! Fit after self-cal, rms=0.107760Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.796 mas, bpa=-6.263 degrees ! Estimated noise=1827.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278773 Jy ! Component: 100 - total flux cleaned = -0.000220316 Jy ! Component: 150 - total flux cleaned = -0.000220876 Jy ! Component: 200 - total flux cleaned = -0.000243821 Jy ! Total flux subtracted in 200 components = -0.000243821 Jy ! Clean residual min=-0.004619 max=0.004456 Jy/beam ! Clean residual mean=0.000069 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.458926 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.458926 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=0.107746Jy sigma=0.000631 ! Fit after self-cal, rms=0.107748Jy sigma=0.000631 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 = -0.000163047 Jy ! Component: 100 - total flux cleaned = -0.0001402 Jy ! Component: 150 - total flux cleaned = -0.000160426 Jy ! Component: 200 - total flux cleaned = -0.000198516 Jy ! Total flux subtracted in 200 components = -0.000198516 Jy ! Clean residual min=-0.004627 max=0.004484 Jy/beam ! Clean residual mean=0.000071 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.458727 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.458727 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=0.107738Jy sigma=0.000631 ! Fit after self-cal, rms=0.107741Jy sigma=0.000631 ! 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=0.107741Jy sigma=0.000631 ! Fit after self-cal, rms=0.107812Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.796 mas, bpa=-6.26 degrees ! Estimated noise=1828.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.63494e-05 Jy ! Component: 100 - total flux cleaned = -4.59102e-05 Jy ! Component: 150 - total flux cleaned = -6.37647e-05 Jy ! Component: 200 - total flux cleaned = -9.88867e-05 Jy ! Total flux subtracted in 200 components = -9.88867e-05 Jy ! Clean residual min=-0.004630 max=0.004509 Jy/beam ! Clean residual mean=0.000071 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.458629 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.458629 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=0.107802Jy sigma=0.000631 ! Fit after self-cal, rms=0.107805Jy sigma=0.000631 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 = -1.65628e-05 Jy ! Component: 100 - total flux cleaned = -3.4475e-05 Jy ! Component: 150 - total flux cleaned = -6.67393e-05 Jy ! Component: 200 - total flux cleaned = -9.63506e-05 Jy ! Total flux subtracted in 200 components = -9.63506e-05 Jy ! Clean residual min=-0.004645 max=0.004526 Jy/beam ! Clean residual mean=0.000071 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.458532 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.458532 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=0.107797Jy sigma=0.000631 ! Fit after self-cal, rms=0.107800Jy sigma=0.000631 ! 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=0.107800Jy sigma=0.000631 ! Fit after self-cal, rms=0.107855Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.503 mas, bmaj=8.192 mas, bpa=16.28 degrees ! Estimated noise=2127.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014295 Jy ! Component: 100 - total flux cleaned = -0.000195334 Jy ! Component: 150 - total flux cleaned = -0.000258706 Jy ! Component: 200 - total flux cleaned = -0.000287669 Jy ! Total flux subtracted in 200 components = -0.000287669 Jy ! Clean residual min=-0.006265 max=0.005105 Jy/beam ! Clean residual mean=0.000122 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.458245 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.458245 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=0.107852Jy sigma=0.000631 ! Fit after self-cal, rms=0.107853Jy sigma=0.000631 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 = 2.34455e-05 Jy ! Component: 100 - total flux cleaned = -2.54238e-05 Jy ! Component: 150 - total flux cleaned = -5.22555e-05 Jy ! Component: 200 - total flux cleaned = -6.95831e-05 Jy ! Total flux subtracted in 200 components = -6.95831e-05 Jy ! Clean residual min=-0.006273 max=0.005095 Jy/beam ! Clean residual mean=0.000123 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.458175 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.458175 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=0.107852Jy sigma=0.000631 ! Fit after self-cal, rms=0.107854Jy sigma=0.000631 ! 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=1.042 mas, bmaj=4.796 mas, bpa=-6.256 degrees ! Estimated noise=1829.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 4.796 at -6.256 degrees (North through East) ! Clean map min=-0.0046598 max=0.39595 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=0.8344 mas, bmaj=4.697 mas, bpa=-6.982 degrees ! Estimated noise=2607.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295935 Jy ! Component: 100 - total flux cleaned = 0.373792 Jy ! Component: 150 - total flux cleaned = 0.411693 Jy ! Component: 200 - total flux cleaned = 0.43222 Jy ! Total flux subtracted in 200 components = 0.43222 Jy ! Clean residual min=-0.007518 max=0.010048 Jy/beam ! Clean residual mean=0.000226 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.43222 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.43222 Jy ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.796 mas, bpa=-6.256 degrees ! Estimated noise=1829.53 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 = 0.0131278 Jy ! Component: 100 - total flux cleaned = 0.0196402 Jy ! Component: 150 - total flux cleaned = 0.0231233 Jy ! Component: 200 - total flux cleaned = 0.0250136 Jy ! Total flux subtracted in 200 components = 0.0250136 Jy ! Clean residual min=-0.004873 max=0.005137 Jy/beam ! Clean residual mean=0.000088 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.457234 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.457234 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=2.503 mas, bmaj=8.192 mas, bpa=16.28 degrees ! Estimated noise=2127.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141829 Jy ! Component: 100 - total flux cleaned = 0.00153552 Jy ! Component: 150 - total flux cleaned = 0.00155972 Jy ! Component: 200 - total flux cleaned = 0.00158069 Jy ! Total flux subtracted in 200 components = 0.00158069 Jy ! Clean residual min=-0.006352 max=0.005579 Jy/beam ! Clean residual mean=0.000119 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.458814 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 = -4.53183e-08 Jy ! Component: 100 - total flux cleaned = 1.7352e-05 Jy ! Component: 150 - total flux cleaned = 1.3683e-05 Jy ! Component: 200 - total flux cleaned = 2.84569e-05 Jy ! Total flux subtracted in 200 components = 2.84569e-05 Jy ! Clean residual min=-0.006297 max=0.005540 Jy/beam ! Clean residual mean=0.000118 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.458843 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.458843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.796 mas, bpa=-6.256 degrees ! Estimated noise=1829.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.02219e-06 Jy ! Component: 100 - total flux cleaned = -0.000154729 Jy ! Component: 150 - total flux cleaned = -0.000179106 Jy ! Component: 200 - total flux cleaned = -0.000179134 Jy ! Total flux subtracted in 200 components = -0.000179134 Jy ! Clean residual min=-0.004727 max=0.004941 Jy/beam ! Clean residual mean=0.000073 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.458664 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.458664 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=0.107837Jy sigma=0.000631 ! Fit after self-cal, rms=0.107831Jy sigma=0.000631 wmodel J2359-3133_X_2017_06_15_pus_map.mod ! Writing 57 model components to file: J2359-3133_X_2017_06_15_pus_map.mod wobs J2359-3133_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_06_15_pus_uvs.fits wwins J2359-3133_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J2359-3133_X_2017_06_15_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 = 0.000368136 Jy ! Component: 100 - total flux cleaned = 0.000577482 Jy ! Component: 150 - total flux cleaned = 0.000684779 Jy ! Component: 200 - total flux cleaned = 0.000792838 Jy ! Component: 250 - total flux cleaned = 0.00074072 Jy ! Component: 300 - total flux cleaned = 0.000556877 Jy ! Component: 350 - total flux cleaned = 0.000427885 Jy ! Component: 400 - total flux cleaned = 0.000266465 Jy ! Component: 450 - total flux cleaned = 0.000265434 Jy ! Component: 500 - total flux cleaned = 0.000265225 Jy ! Component: 550 - total flux cleaned = 0.000334525 Jy ! Component: 600 - total flux cleaned = 0.000400426 Jy ! Component: 650 - total flux cleaned = 0.000463041 Jy ! Component: 700 - total flux cleaned = 0.000432257 Jy ! Component: 750 - total flux cleaned = 0.00043318 Jy ! Component: 800 - total flux cleaned = 0.000517725 Jy ! Component: 850 - total flux cleaned = 0.000517395 Jy ! Component: 900 - total flux cleaned = 0.000543304 Jy ! Component: 950 - total flux cleaned = 0.000517564 Jy ! Component: 1000 - total flux cleaned = 0.000517012 Jy ! Component: 1050 - total flux cleaned = 0.00054137 Jy ! Component: 1100 - total flux cleaned = 0.000564817 Jy ! Component: 1150 - total flux cleaned = 0.000610999 Jy ! Component: 1200 - total flux cleaned = 0.000565394 Jy ! Component: 1250 - total flux cleaned = 0.000499073 Jy ! Component: 1300 - total flux cleaned = 0.000586307 Jy ! Component: 1350 - total flux cleaned = 0.000586155 Jy ! Component: 1400 - total flux cleaned = 0.000607029 Jy ! Component: 1450 - total flux cleaned = 0.000565815 Jy ! Component: 1500 - total flux cleaned = 0.0005058 Jy ! Component: 1550 - total flux cleaned = 0.000485995 Jy ! Component: 1600 - total flux cleaned = 0.000408232 Jy ! Component: 1650 - total flux cleaned = 0.00036987 Jy ! Component: 1700 - total flux cleaned = 0.000331987 Jy ! Component: 1750 - total flux cleaned = 0.000276069 Jy ! Component: 1800 - total flux cleaned = 0.000239225 Jy ! Component: 1850 - total flux cleaned = 0.000184663 Jy ! Component: 1900 - total flux cleaned = 0.000184684 Jy ! Component: 1950 - total flux cleaned = 0.000131067 Jy ! Component: 2000 - total flux cleaned = 9.57779e-05 Jy ! Total flux subtracted in 2048 components = 0.000113193 Jy ! Clean residual min=-0.000977 max=0.000926 Jy/beam ! Clean residual mean=-0.000022 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.458777 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 205 components and 0.458777 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 4.796 at -6.256 degrees (North through East) ! Clean map min=-0.0026096 max=0.39542 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.39542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000353163 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26794 0.26794 0.53588 1.07176 2.14352 4.28704 8.57408 17.1482 34.2963 68.5927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.395 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 4.796 at -6.256 degrees (North through East) ! Clean map min=-0.0026096 max=0.39542 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 J2359-3133_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:41 2019