! Started logfile: J1246-0730_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:22 2019 obs J1246-0730_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1246-0730_X_2017_10_09_pus_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.494444 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1246-0730 ! ! 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 763 lines of history. ! ! Reading 2136 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 J1246-0730_X_2017_10_09_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.478962Jy sigma=0.003707 ! Fit after self-cal, rms=0.384247Jy sigma=0.002937 ! 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=0.7172 mas, bmaj=2.722 mas, bpa=-15.36 degrees ! Estimated noise=2626.5 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.47849 Jy ! Component: 100 - total flux cleaned = 0.618951 Jy ! Total flux subtracted in 100 components = 0.618951 Jy ! Clean residual min=-0.028143 max=0.059263 Jy/beam ! Clean residual mean=-0.000114 rms=0.012130 Jy/beam ! Combined flux in latest and established models = 0.618951 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.618951 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=0.139284Jy sigma=0.001065 ! Fit after self-cal, rms=0.139176Jy sigma=0.001064 ! 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=0.8578 mas, bmaj=3.073 mas, bpa=-15.31 degrees ! Estimated noise=1972.71 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 = 0.0757941 Jy ! Component: 100 - total flux cleaned = 0.109242 Jy ! Component: 150 - total flux cleaned = 0.128445 Jy ! Component: 200 - total flux cleaned = 0.140454 Jy ! Total flux subtracted in 200 components = 0.140454 Jy ! Clean residual min=-0.014649 max=0.012395 Jy/beam ! Clean residual mean=-0.000032 rms=0.004044 Jy/beam ! Combined flux in latest and established models = 0.759405 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 35 components and 0.759405 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=0.096336Jy sigma=0.000691 ! Fit after self-cal, rms=0.096326Jy sigma=0.000690 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 0.96 ! LA 0.98 MK 0.98 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 1.00 ! LA 0.96 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 0.91 ! LA 1.00 MK 1.02 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.04 KP 0.95 ! LA 1.00 MK 0.99 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.96 KP 0.95 ! LA 1.01 MK 1.03 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.05 KP 0.94 ! LA 0.98 MK 1.02 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 0.96 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.07 KP 0.95 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.12 KP 0.95 ! LA 1.01 MK 1.04 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.07 KP 0.98 ! LA 1.01 MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.09 KP 0.94 ! LA 0.97 MK 1.05 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.096326Jy sigma=0.000690 ! Fit after self-cal, rms=0.092842Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=3.093 mas, bpa=-15.31 degrees ! Estimated noise=1968.44 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 = -0.00185687 Jy ! Component: 100 - total flux cleaned = -0.0019463 Jy ! Component: 150 - total flux cleaned = -0.00210119 Jy ! Component: 200 - total flux cleaned = -0.00224199 Jy ! Total flux subtracted in 200 components = -0.00224199 Jy ! Clean residual min=-0.007546 max=0.009315 Jy/beam ! Clean residual mean=0.000001 rms=0.002614 Jy/beam ! Combined flux in latest and established models = 0.757164 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.757164 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=0.092632Jy sigma=0.000651 ! Fit after self-cal, rms=0.092655Jy sigma=0.000651 ! 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=0.092655Jy sigma=0.000651 ! Fit after self-cal, rms=0.092767Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=3.093 mas, bpa=-15.31 degrees ! Estimated noise=1968.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878222 Jy ! Component: 100 - total flux cleaned = -0.0010719 Jy ! Component: 150 - total flux cleaned = -0.00130369 Jy ! Component: 200 - total flux cleaned = -0.00135896 Jy ! Total flux subtracted in 200 components = -0.00135896 Jy ! Clean residual min=-0.007511 max=0.009219 Jy/beam ! Clean residual mean=0.000000 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.755805 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.755805 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=0.092646Jy sigma=0.000651 ! Fit after self-cal, rms=0.092646Jy sigma=0.000651 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 = -4.65767e-05 Jy ! Component: 100 - total flux cleaned = -4.57074e-05 Jy ! Component: 150 - total flux cleaned = -9.07404e-05 Jy ! Component: 200 - total flux cleaned = -9.0813e-05 Jy ! Total flux subtracted in 200 components = -9.0813e-05 Jy ! Clean residual min=-0.007398 max=0.009162 Jy/beam ! Clean residual mean=0.000000 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.755714 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.755714 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=0.092577Jy sigma=0.000651 ! Fit after self-cal, rms=0.092578Jy sigma=0.000651 ! 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=0.092578Jy sigma=0.000651 ! Fit after self-cal, rms=0.092677Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8652 mas, bmaj=3.094 mas, bpa=-15.31 degrees ! Estimated noise=1968.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638962 Jy ! Component: 100 - total flux cleaned = -0.000852486 Jy ! Component: 150 - total flux cleaned = -0.000966919 Jy ! Component: 200 - total flux cleaned = -0.000965813 Jy ! Total flux subtracted in 200 components = -0.000965813 Jy ! Clean residual min=-0.007370 max=0.009227 Jy/beam ! Clean residual mean=0.000000 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.754748 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.754748 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=0.092617Jy sigma=0.000651 ! Fit after self-cal, rms=0.092618Jy sigma=0.000651 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 = 1.15459e-05 Jy ! Component: 100 - total flux cleaned = -2.11533e-05 Jy ! Component: 150 - total flux cleaned = -2.10244e-05 Jy ! Component: 200 - total flux cleaned = -2.15072e-05 Jy ! Total flux subtracted in 200 components = -2.15072e-05 Jy ! Clean residual min=-0.007308 max=0.009204 Jy/beam ! Clean residual mean=0.000000 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.754726 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.754726 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=0.092583Jy sigma=0.000651 ! Fit after self-cal, rms=0.092584Jy sigma=0.000651 ! 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=0.092584Jy sigma=0.000651 ! Fit after self-cal, rms=0.092639Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.454 mas, bmaj=4.185 mas, bpa=19.63 degrees ! Estimated noise=2384.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195346 Jy ! Component: 100 - total flux cleaned = 0.000124226 Jy ! Component: 150 - total flux cleaned = 4.16201e-06 Jy ! Component: 200 - total flux cleaned = -7.3705e-05 Jy ! Total flux subtracted in 200 components = -7.3705e-05 Jy ! Clean residual min=-0.010629 max=0.013613 Jy/beam ! Clean residual mean=0.000004 rms=0.004390 Jy/beam ! Combined flux in latest and established models = 0.754653 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.754653 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=0.092652Jy sigma=0.000651 ! Fit after self-cal, rms=0.092653Jy sigma=0.000651 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 = 8.53718e-05 Jy ! Component: 100 - total flux cleaned = -1.99175e-06 Jy ! Component: 150 - total flux cleaned = -7.47687e-05 Jy ! Component: 200 - total flux cleaned = -0.000142141 Jy ! Total flux subtracted in 200 components = -0.000142141 Jy ! Clean residual min=-0.010486 max=0.013574 Jy/beam ! Clean residual mean=0.000004 rms=0.004386 Jy/beam ! Combined flux in latest and established models = 0.75451 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.754511 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=0.092663Jy sigma=0.000651 ! Fit after self-cal, rms=0.092663Jy sigma=0.000651 ! 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=0.8654 mas, bmaj=3.095 mas, bpa=-15.31 degrees ! Estimated noise=1968.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8654 x 3.095 at -15.31 degrees (North through East) ! Clean map min=-0.0067611 max=0.64537 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=0.092663Jy sigma=0.000651 ! Fit after self-cal, rms=0.082984Jy sigma=0.000564 ! Inverting map and beam ! Estimated beam: bmin=0.8645 mas, bmaj=3.096 mas, bpa=-15.32 degrees ! Estimated noise=1967.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338776 Jy ! Component: 100 - total flux cleaned = -0.000403044 Jy ! Component: 150 - total flux cleaned = -0.000432183 Jy ! Component: 200 - total flux cleaned = -0.000459676 Jy ! Total flux subtracted in 200 components = -0.000459676 Jy ! Clean residual min=-0.006951 max=0.009343 Jy/beam ! Clean residual mean=0.000001 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.754051 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.754051 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=0.082942Jy sigma=0.000563 ! Fit after self-cal, rms=0.082943Jy sigma=0.000563 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.24033e-05 Jy ! Component: 100 - total flux cleaned = -9.79631e-05 Jy ! Component: 150 - total flux cleaned = -7.30317e-05 Jy ! Component: 200 - total flux cleaned = -7.34288e-05 Jy ! Total flux subtracted in 200 components = -7.34288e-05 Jy ! Clean residual min=-0.006927 max=0.009305 Jy/beam ! Clean residual mean=0.000001 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.753977 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.753977 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=0.082913Jy sigma=0.000563 ! Fit after self-cal, rms=0.082914Jy sigma=0.000563 ! 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=0.082914Jy sigma=0.000563 ! Fit after self-cal, rms=0.082939Jy sigma=0.000563 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=0.7229 mas, bmaj=2.724 mas, bpa=-15.33 degrees ! Estimated noise=2633.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.479295 Jy ! Component: 100 - total flux cleaned = 0.617446 Jy ! Component: 150 - total flux cleaned = 0.677097 Jy ! Component: 200 - total flux cleaned = 0.704444 Jy ! Total flux subtracted in 200 components = 0.704444 Jy ! Clean residual min=-0.012123 max=0.012844 Jy/beam ! Clean residual mean=-0.000032 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 0.704444 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.704444 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8646 mas, bmaj=3.097 mas, bpa=-15.32 degrees ! Estimated noise=1967.41 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 = 0.0226802 Jy ! Component: 100 - total flux cleaned = 0.0350315 Jy ! Component: 150 - total flux cleaned = 0.0421756 Jy ! Component: 200 - total flux cleaned = 0.0463509 Jy ! Total flux subtracted in 200 components = 0.0463509 Jy ! Clean residual min=-0.007508 max=0.009214 Jy/beam ! Clean residual mean=-0.000005 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 0.750795 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.750795 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=2.455 mas, bmaj=4.186 mas, bpa=19.61 degrees ! Estimated noise=2384.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228263 Jy ! Component: 100 - total flux cleaned = 0.00241708 Jy ! Component: 150 - total flux cleaned = 0.00252648 Jy ! Component: 200 - total flux cleaned = 0.00266118 Jy ! Total flux subtracted in 200 components = 0.00266118 Jy ! Clean residual min=-0.010289 max=0.013471 Jy/beam ! Clean residual mean=0.000001 rms=0.004317 Jy/beam ! Combined flux in latest and established models = 0.753456 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 = 7.44074e-05 Jy ! Component: 100 - total flux cleaned = 0.00017427 Jy ! Component: 150 - total flux cleaned = 0.000259524 Jy ! Component: 200 - total flux cleaned = 0.000335479 Jy ! Total flux subtracted in 200 components = 0.000335479 Jy ! Clean residual min=-0.010231 max=0.013562 Jy/beam ! Clean residual mean=0.000003 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 0.753791 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.753791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8646 mas, bmaj=3.097 mas, bpa=-15.32 degrees ! Estimated noise=1967.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427397 Jy ! Component: 100 - total flux cleaned = -0.000435114 Jy ! Component: 150 - total flux cleaned = -0.00043649 Jy ! Component: 200 - total flux cleaned = -0.000432813 Jy ! Total flux subtracted in 200 components = -0.000432813 Jy ! Clean residual min=-0.007326 max=0.009432 Jy/beam ! Clean residual mean=0.000001 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.753359 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.753359 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=0.083324Jy sigma=0.000565 ! Fit after self-cal, rms=0.083319Jy sigma=0.000565 wmodel J1246-0730_X_2017_10_09_pus_map.mod ! Writing 57 model components to file: J1246-0730_X_2017_10_09_pus_map.mod wobs J1246-0730_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1246-0730_X_2017_10_09_pus_uvs.fits wwins J1246-0730_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1246-0730_X_2017_10_09_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 = 0.00304947 Jy ! Component: 100 - total flux cleaned = 0.00439539 Jy ! Component: 150 - total flux cleaned = 0.00450933 Jy ! Component: 200 - total flux cleaned = 0.00394268 Jy ! Component: 250 - total flux cleaned = 0.00332975 Jy ! Component: 300 - total flux cleaned = 0.0030013 Jy ! Component: 350 - total flux cleaned = 0.00277864 Jy ! Component: 400 - total flux cleaned = 0.00263998 Jy ! Component: 450 - total flux cleaned = 0.00237698 Jy ! Component: 500 - total flux cleaned = 0.00219073 Jy ! Component: 550 - total flux cleaned = 0.00195861 Jy ! Component: 600 - total flux cleaned = 0.00157874 Jy ! Component: 650 - total flux cleaned = 0.0015281 Jy ! Component: 700 - total flux cleaned = 0.00137818 Jy ! Component: 750 - total flux cleaned = 0.00133109 Jy ! Component: 800 - total flux cleaned = 0.0012858 Jy ! Component: 850 - total flux cleaned = 0.00128602 Jy ! Component: 900 - total flux cleaned = 0.00137132 Jy ! Component: 950 - total flux cleaned = 0.0014952 Jy ! Component: 1000 - total flux cleaned = 0.00173337 Jy ! Component: 1050 - total flux cleaned = 0.00177148 Jy ! Component: 1100 - total flux cleaned = 0.00203336 Jy ! Component: 1150 - total flux cleaned = 0.00228952 Jy ! Component: 1200 - total flux cleaned = 0.00253997 Jy ! Component: 1250 - total flux cleaned = 0.00278537 Jy ! Component: 1300 - total flux cleaned = 0.00306102 Jy ! Component: 1350 - total flux cleaned = 0.00329856 Jy ! Component: 1400 - total flux cleaned = 0.0035992 Jy ! Component: 1450 - total flux cleaned = 0.00386264 Jy ! Component: 1500 - total flux cleaned = 0.00409022 Jy ! Component: 1550 - total flux cleaned = 0.00428317 Jy ! Component: 1600 - total flux cleaned = 0.0045372 Jy ! Component: 1650 - total flux cleaned = 0.0047565 Jy ! Component: 1700 - total flux cleaned = 0.00494313 Jy ! Component: 1750 - total flux cleaned = 0.00506688 Jy ! Component: 1800 - total flux cleaned = 0.00518981 Jy ! Component: 1850 - total flux cleaned = 0.00537302 Jy ! Component: 1900 - total flux cleaned = 0.00546401 Jy ! Component: 1950 - total flux cleaned = 0.00555478 Jy ! Component: 2000 - total flux cleaned = 0.00561492 Jy ! Total flux subtracted in 2048 components = 0.005645 Jy ! Clean residual min=-0.001532 max=0.001779 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.759004 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 194 components and 0.759004 Jy ![Exited script file: muppet] wmap "J1246-0730_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8646 x 3.097 at -15.32 degrees (North through East) ! Clean map min=-0.0040817 max=0.64466 Jy/beam ! Writing clean map to FITS file: J1246-0730_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.644658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238323 0.238323 0.476646 0.953293 1.90659 3.81317 7.62634 15.2527 30.5054 61.0107 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.644 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8646 x 3.097 at -15.32 degrees (North through East) ! Clean map min=-0.0040817 max=0.64466 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 J1246-0730_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:22 2019