! Started logfile: J2313-3704_X_2017_10_21_pus_uvs.log on Sat May 11 22:00:17 2019 obs J2313-3704_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2313-3704_X_2017_10_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.591242 visibilities/baseline/integration-bin. ! Found source: J2313-3704 ! ! 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 36780 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 J2313-3704_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 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 308 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.839135Jy sigma=0.005365 ! Fit after self-cal, rms=0.783060Jy sigma=0.005058 ! 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=0.853 mas, bmaj=6.573 mas, bpa=-14.7 degrees ! Estimated noise=1379.18 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 = 0.172078 Jy ! Component: 100 - total flux cleaned = 0.217779 Jy ! Total flux subtracted in 100 components = 0.217779 Jy ! Clean residual min=-0.009806 max=0.019443 Jy/beam ! Clean residual mean=-0.000035 rms=0.003842 Jy/beam ! Combined flux in latest and established models = 0.217779 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.217779 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=0.146925Jy sigma=0.000758 ! Fit after self-cal, rms=0.146908Jy sigma=0.000758 ! 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=1.195 mas, bmaj=7.27 mas, bpa=-13.64 degrees ! Estimated noise=584.692 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 = 0.0292304 Jy ! Component: 100 - total flux cleaned = 0.0437948 Jy ! Component: 150 - total flux cleaned = 0.0519786 Jy ! Component: 200 - total flux cleaned = 0.0567197 Jy ! Total flux subtracted in 200 components = 0.0567197 Jy ! Clean residual min=-0.005871 max=0.004468 Jy/beam ! Clean residual mean=0.000039 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.274498 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 80 components and 0.274498 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=0.142435Jy sigma=0.000703 ! Fit after self-cal, rms=0.142520Jy sigma=0.000703 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00* KP 0.95 ! LA 0.99 MK 1.01 NL 1.04 OV 0.97 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.00* KP 0.94 ! LA 0.99 MK 1.00 NL 1.07 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00* KP 0.94 ! LA 0.97 MK 1.04 NL 1.03 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.96 HN 1.00* KP 0.95 ! LA 0.99 MK 1.03 NL 1.06 OV 0.96 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.00* KP 0.94 ! LA 1.03 MK 1.01 NL 1.02 OV 0.96 ! PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00* KP 0.95 ! LA 1.02 MK 1.02 NL 1.04 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 1.00* KP 0.94 ! LA 0.99 MK 1.02 NL 1.06 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.00* KP 0.93 ! LA 1.00 MK 1.03 NL 1.03 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.00* KP 0.96 ! LA 0.98 MK 0.99 NL 1.09 OV 1.00 ! PT 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.00* KP 0.93 ! LA 1.00 MK 1.03 NL 1.10 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.00* KP 0.95 ! LA 0.99 MK 1.03 NL 1.11 OV 1.00 ! PT 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.00* KP 0.95 ! LA 1.03 MK 0.96 NL 1.05 OV 1.00 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.142520Jy sigma=0.000703 ! Fit after self-cal, rms=0.151564Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=7.435 mas, bpa=-13.66 degrees ! Estimated noise=585.161 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 = -0.00272421 Jy ! Component: 100 - total flux cleaned = -0.00272905 Jy ! Component: 150 - total flux cleaned = -0.00267115 Jy ! Component: 200 - total flux cleaned = -0.00262203 Jy ! Total flux subtracted in 200 components = -0.00262203 Jy ! Clean residual min=-0.002147 max=0.002214 Jy/beam ! Clean residual mean=-0.000030 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.271876 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.271876 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=0.151479Jy sigma=0.000696 ! Fit after self-cal, rms=0.151654Jy sigma=0.000696 ! 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=0.151654Jy sigma=0.000696 ! Fit after self-cal, rms=0.155527Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.209 mas, bmaj=7.463 mas, bpa=-13.69 degrees ! Estimated noise=584.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000725838 Jy ! Component: 100 - total flux cleaned = -0.000963591 Jy ! Component: 150 - total flux cleaned = -0.0011131 Jy ! Component: 200 - total flux cleaned = -0.00122375 Jy ! Total flux subtracted in 200 components = -0.00122375 Jy ! Clean residual min=-0.001871 max=0.001948 Jy/beam ! Clean residual mean=-0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.270653 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.270653 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=0.155511Jy sigma=0.000695 ! Fit after self-cal, rms=0.155551Jy sigma=0.000695 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 = -0.00012852 Jy ! Component: 100 - total flux cleaned = -0.000200184 Jy ! Component: 150 - total flux cleaned = -0.000222189 Jy ! Component: 200 - total flux cleaned = -0.000243704 Jy ! Total flux subtracted in 200 components = -0.000243704 Jy ! Clean residual min=-0.001692 max=0.001903 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.270409 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.270409 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=0.155544Jy sigma=0.000695 ! Fit after self-cal, rms=0.155539Jy sigma=0.000695 ! 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=0.155539Jy sigma=0.000695 ! Fit after self-cal, rms=0.156189Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=7.475 mas, bpa=-13.69 degrees ! Estimated noise=584.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520435 Jy ! Component: 100 - total flux cleaned = -0.000630675 Jy ! Component: 150 - total flux cleaned = -0.00068951 Jy ! Component: 200 - total flux cleaned = -0.000726482 Jy ! Total flux subtracted in 200 components = -0.000726482 Jy ! Clean residual min=-0.001531 max=0.001807 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.269682 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.269682 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=0.156183Jy sigma=0.000695 ! Fit after self-cal, rms=0.156185Jy sigma=0.000695 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 = -7.17614e-05 Jy ! Component: 100 - total flux cleaned = -0.00012195 Jy ! Component: 150 - total flux cleaned = -0.000122123 Jy ! Component: 200 - total flux cleaned = -0.000137656 Jy ! Total flux subtracted in 200 components = -0.000137656 Jy ! Clean residual min=-0.001459 max=0.001759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.269545 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.269545 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=0.156181Jy sigma=0.000695 ! Fit after self-cal, rms=0.156178Jy sigma=0.000695 ! 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=0.156178Jy sigma=0.000695 ! Fit after self-cal, rms=0.156515Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.878 mas, bmaj=9.596 mas, bpa=-2.761 degrees ! Estimated noise=623.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348146 Jy ! Component: 100 - total flux cleaned = -0.000278868 Jy ! Component: 150 - total flux cleaned = -0.000264996 Jy ! Component: 200 - total flux cleaned = -0.000238598 Jy ! Total flux subtracted in 200 components = -0.000238598 Jy ! Clean residual min=-0.001513 max=0.001693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.269306 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 138 components and 0.269306 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=0.156513Jy sigma=0.000695 ! Fit after self-cal, rms=0.156510Jy sigma=0.000695 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 = -2.0635e-05 Jy ! Component: 100 - total flux cleaned = 2.28027e-05 Jy ! Component: 150 - total flux cleaned = 4.68229e-05 Jy ! Component: 200 - total flux cleaned = 6.87944e-05 Jy ! Total flux subtracted in 200 components = 6.87944e-05 Jy ! Clean residual min=-0.001513 max=0.001668 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.269375 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 0.269375 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=0.156510Jy sigma=0.000695 ! Fit after self-cal, rms=0.156505Jy sigma=0.000695 ! 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=1.21 mas, bmaj=7.484 mas, bpa=-13.7 degrees ! Estimated noise=584.297 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 7.484 at -13.7 degrees (North through East) ! Clean map min=-0.0035815 max=0.22661 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=0.8588 mas, bmaj=6.761 mas, bpa=-14.78 degrees ! Estimated noise=1395.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173921 Jy ! Component: 100 - total flux cleaned = 0.219625 Jy ! Component: 150 - total flux cleaned = 0.239171 Jy ! Component: 200 - total flux cleaned = 0.249834 Jy ! Total flux subtracted in 200 components = 0.249834 Jy ! Clean residual min=-0.005261 max=0.006141 Jy/beam ! Clean residual mean=-0.000014 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.249834 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.249834 Jy ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=7.484 mas, bpa=-13.7 degrees ! Estimated noise=584.297 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) ! Added new window around map position (1.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00983498 Jy ! Component: 100 - total flux cleaned = 0.0152191 Jy ! Component: 150 - total flux cleaned = 0.0182568 Jy ! Component: 200 - total flux cleaned = 0.0197532 Jy ! Total flux subtracted in 200 components = 0.0197532 Jy ! Clean residual min=-0.001987 max=0.001742 Jy/beam ! Clean residual mean=-0.000007 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.269588 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 80 components and 0.269588 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=2.878 mas, bmaj=9.596 mas, bpa=-2.761 degrees ! Estimated noise=623.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891092 Jy ! Component: 100 - total flux cleaned = 0.000848482 Jy ! Component: 150 - total flux cleaned = 0.000815666 Jy ! Component: 200 - total flux cleaned = 0.000757127 Jy ! Total flux subtracted in 200 components = 0.000757127 Jy ! Clean residual min=-0.001417 max=0.001623 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.270345 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 = -2.78555e-05 Jy ! Component: 100 - total flux cleaned = -2.67272e-06 Jy ! Component: 150 - total flux cleaned = 2.05511e-05 Jy ! Component: 200 - total flux cleaned = 2.04372e-05 Jy ! Total flux subtracted in 200 components = 2.04372e-05 Jy ! Clean residual min=-0.001323 max=0.001537 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.270365 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 123 components and 0.270365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=7.484 mas, bpa=-13.7 degrees ! Estimated noise=584.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.12656e-05 Jy ! Component: 100 - total flux cleaned = 7.19703e-06 Jy ! Component: 150 - total flux cleaned = 3.8147e-05 Jy ! Component: 200 - total flux cleaned = 3.86541e-05 Jy ! Total flux subtracted in 200 components = 3.86541e-05 Jy ! Clean residual min=-0.001291 max=0.001404 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.270404 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 135 components and 0.270404 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=0.156517Jy sigma=0.000695 ! Fit after self-cal, rms=0.156473Jy sigma=0.000695 wmodel J2313-3704_X_2017_10_21_pus_map.mod ! Writing 135 model components to file: J2313-3704_X_2017_10_21_pus_map.mod wobs J2313-3704_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2313-3704_X_2017_10_21_pus_uvs.fits wwins J2313-3704_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2313-3704_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 = -4.64628e-05 Jy ! Component: 100 - total flux cleaned = -0.000156449 Jy ! Component: 150 - total flux cleaned = -0.000217501 Jy ! Component: 200 - total flux cleaned = -0.00023567 Jy ! Component: 250 - total flux cleaned = -0.000199087 Jy ! Component: 300 - total flux cleaned = -0.000216303 Jy ! Component: 350 - total flux cleaned = -0.00026574 Jy ! Component: 400 - total flux cleaned = -0.000313569 Jy ! Component: 450 - total flux cleaned = -0.000344132 Jy ! Component: 500 - total flux cleaned = -0.000373494 Jy ! Component: 550 - total flux cleaned = -0.000416223 Jy ! Component: 600 - total flux cleaned = -0.000429874 Jy ! Component: 650 - total flux cleaned = -0.000536288 Jy ! Component: 700 - total flux cleaned = -0.000561883 Jy ! Component: 750 - total flux cleaned = -0.000637019 Jy ! Component: 800 - total flux cleaned = -0.000685716 Jy ! Component: 850 - total flux cleaned = -0.000721316 Jy ! Component: 900 - total flux cleaned = -0.000744595 Jy ! Component: 950 - total flux cleaned = -0.000755942 Jy ! Component: 1000 - total flux cleaned = -0.000744869 Jy ! Component: 1050 - total flux cleaned = -0.000712553 Jy ! Component: 1100 - total flux cleaned = -0.000723097 Jy ! Component: 1150 - total flux cleaned = -0.000702267 Jy ! Component: 1200 - total flux cleaned = -0.00070221 Jy ! Component: 1250 - total flux cleaned = -0.000682149 Jy ! Component: 1300 - total flux cleaned = -0.000672277 Jy ! Component: 1350 - total flux cleaned = -0.000614491 Jy ! Component: 1400 - total flux cleaned = -0.000576569 Jy ! Component: 1450 - total flux cleaned = -0.000539255 Jy ! Component: 1500 - total flux cleaned = -0.000493372 Jy ! Component: 1550 - total flux cleaned = -0.000484453 Jy ! Component: 1600 - total flux cleaned = -0.000457692 Jy ! Component: 1650 - total flux cleaned = -0.000413723 Jy ! Component: 1700 - total flux cleaned = -0.000405105 Jy ! Component: 1750 - total flux cleaned = -0.000379405 Jy ! Component: 1800 - total flux cleaned = -0.00037093 Jy ! Component: 1850 - total flux cleaned = -0.000370984 Jy ! Component: 1900 - total flux cleaned = -0.000362732 Jy ! Component: 1950 - total flux cleaned = -0.000370909 Jy ! Component: 2000 - total flux cleaned = -0.000354666 Jy ! Total flux subtracted in 2048 components = -0.000346687 Jy ! Clean residual min=-0.000467 max=0.000404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.270057 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 277 components and 0.270057 Jy ![Exited script file: muppet] wmap "J2313-3704_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 7.484 at -13.7 degrees (North through East) ! Clean map min=-0.0014063 max=0.22951 Jy/beam ! Writing clean map to FITS file: J2313-3704_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 0.229508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171207 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223792 0.223792 0.447585 0.895169 1.79034 3.58068 7.16135 14.3227 28.6454 57.2908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.229 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 7.484 at -13.7 degrees (North through East) ! Clean map min=-0.0014063 max=0.22951 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 J2313-3704_X_2017_10_21_pus_uvs.log closed on Sat May 11 22:00:20 2019