! Started logfile: J1042-4143_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:48:15 2019 obs J1042-4143_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1042-4143_X_2017_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614612 visibilities/baseline/integration-bin. ! Found source: J1042-4143 ! ! 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 1698 lines of history. ! ! Reading 24228 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 J1042-4143_X_2017_05_31_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 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.783091Jy sigma=0.004816 ! Fit after self-cal, rms=0.721562Jy sigma=0.004419 ! 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=0.5696 mas, bmaj=1.789 mas, bpa=-7.996 degrees ! Estimated noise=1554 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 = 0.21318 Jy ! Component: 100 - total flux cleaned = 0.279983 Jy ! Total flux subtracted in 100 components = 0.279983 Jy ! Clean residual min=-0.023903 max=0.035719 Jy/beam ! Clean residual mean=-0.000050 rms=0.006785 Jy/beam ! Combined flux in latest and established models = 0.279983 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.279983 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=0.134201Jy sigma=0.000791 ! Fit after self-cal, rms=0.134109Jy sigma=0.000791 ! 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=0.7457 mas, bmaj=2.085 mas, bpa=-7.494 degrees ! Estimated noise=741.112 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 = 0.0392919 Jy ! Component: 100 - total flux cleaned = 0.0561597 Jy ! Component: 150 - total flux cleaned = 0.0639298 Jy ! Component: 200 - total flux cleaned = 0.0675777 Jy ! Total flux subtracted in 200 components = 0.0675777 Jy ! Clean residual min=-0.013930 max=0.025690 Jy/beam ! Clean residual mean=-0.000155 rms=0.005444 Jy/beam ! Combined flux in latest and established models = 0.347561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.347561 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=0.127366Jy sigma=0.000703 ! Fit after self-cal, rms=0.127343Jy 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 1.00* FD 0.93 HN 1.00* KP 0.92 ! LA 0.90 MK 0.95 NL 1.59 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.87 ! LA 0.91 MK 0.96 NL 1.61 OV 1.06 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.83 ! LA 0.92 MK 0.97 NL 1.63 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.90 ! LA 0.93 MK 0.99 NL 1.57 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 0.91 ! LA 0.92 MK 1.02 NL 1.40 OV 1.05 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.91 ! LA 0.93 MK 0.98 NL 1.55 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.89 ! LA 0.96 MK 0.99 NL 1.53 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.90 ! LA 0.94 MK 0.99 NL 1.49 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.90 ! LA 0.93 MK 0.96 NL 1.56 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.90 ! LA 0.96 MK 1.03 NL 1.46 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.83 ! LA 0.97 MK 1.03 NL 1.45 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.86 ! LA 0.95 MK 1.04 NL 1.49 OV 1.05 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.127343Jy sigma=0.000703 ! Fit after self-cal, rms=0.138201Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7476 mas, bmaj=2.081 mas, bpa=-7.316 degrees ! Estimated noise=741.118 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 (3, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303024 Jy ! Component: 100 - total flux cleaned = 0.00349082 Jy ! Component: 150 - total flux cleaned = 0.00357965 Jy ! Component: 200 - total flux cleaned = 0.00366231 Jy ! Total flux subtracted in 200 components = 0.00366231 Jy ! Clean residual min=-0.001982 max=0.002204 Jy/beam ! Clean residual mean=0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.351223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.351223 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=0.138113Jy sigma=0.000637 ! Fit after self-cal, rms=0.138663Jy sigma=0.000637 ! 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=0.138663Jy sigma=0.000637 ! Fit after self-cal, rms=0.138704Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7467 mas, bmaj=2.079 mas, bpa=-7.332 degrees ! Estimated noise=740.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107439 Jy ! Component: 100 - total flux cleaned = 0.00110989 Jy ! Component: 150 - total flux cleaned = 0.00116615 Jy ! Component: 200 - total flux cleaned = 0.00121844 Jy ! Total flux subtracted in 200 components = 0.00121844 Jy ! Clean residual min=-0.001780 max=0.001911 Jy/beam ! Clean residual mean=0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.352441 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.352441 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=0.138677Jy sigma=0.000636 ! Fit after self-cal, rms=0.138677Jy sigma=0.000636 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 = 0.000336748 Jy ! Component: 100 - total flux cleaned = 0.000311892 Jy ! Component: 150 - total flux cleaned = 0.000311822 Jy ! Component: 200 - total flux cleaned = 0.00031167 Jy ! Total flux subtracted in 200 components = 0.00031167 Jy ! Clean residual min=-0.001679 max=0.001792 Jy/beam ! Clean residual mean=0.000006 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.352753 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.352753 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=0.138663Jy sigma=0.000636 ! Fit after self-cal, rms=0.138663Jy sigma=0.000636 ! 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=0.138663Jy sigma=0.000636 ! Fit after self-cal, rms=0.138556Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7466 mas, bmaj=2.079 mas, bpa=-7.339 degrees ! Estimated noise=739.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379438 Jy ! Component: 100 - total flux cleaned = 0.000378826 Jy ! Component: 150 - total flux cleaned = 0.000342388 Jy ! Component: 200 - total flux cleaned = 0.000325528 Jy ! Total flux subtracted in 200 components = 0.000325528 Jy ! Clean residual min=-0.001660 max=0.001715 Jy/beam ! Clean residual mean=0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.353079 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.353079 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=0.138547Jy sigma=0.000636 ! Fit after self-cal, rms=0.138547Jy sigma=0.000636 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 = 0.00016485 Jy ! Component: 100 - total flux cleaned = 0.000148368 Jy ! Component: 150 - total flux cleaned = 0.000132737 Jy ! Component: 200 - total flux cleaned = 0.000132585 Jy ! Total flux subtracted in 200 components = 0.000132585 Jy ! Clean residual min=-0.001617 max=0.001663 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.353211 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.353211 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=0.138541Jy sigma=0.000636 ! Fit after self-cal, rms=0.138541Jy sigma=0.000636 ! 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=0.138541Jy sigma=0.000636 ! Fit after self-cal, rms=0.138477Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.641 mas, bmaj=9.498 mas, bpa=-4.705 degrees ! Estimated noise=983.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347104 Jy ! Component: 100 - total flux cleaned = 0.00036947 Jy ! Component: 150 - total flux cleaned = 0.000390398 Jy ! Component: 200 - total flux cleaned = 0.000419037 Jy ! Total flux subtracted in 200 components = 0.000419037 Jy ! Clean residual min=-0.001852 max=0.001395 Jy/beam ! Clean residual mean=0.000007 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.35363 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 47 components and 0.35363 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=0.138476Jy sigma=0.000636 ! Fit after self-cal, rms=0.138475Jy sigma=0.000636 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 = 3.45782e-05 Jy ! Component: 100 - total flux cleaned = 3.49576e-05 Jy ! Component: 150 - total flux cleaned = 3.48028e-05 Jy ! Component: 200 - total flux cleaned = 2.71561e-05 Jy ! Total flux subtracted in 200 components = 2.71561e-05 Jy ! Clean residual min=-0.001840 max=0.001366 Jy/beam ! Clean residual mean=0.000007 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.353657 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.353657 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=0.138474Jy sigma=0.000636 ! Fit after self-cal, rms=0.138474Jy sigma=0.000636 ! 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=0.7467 mas, bmaj=2.079 mas, bpa=-7.345 degrees ! Estimated noise=739.928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7467 x 2.079 at -7.345 degrees (North through East) ! Clean map min=-0.0015509 max=0.29105 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=0.5716 mas, bmaj=1.788 mas, bpa=-7.733 degrees ! Estimated noise=1546.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211925 Jy ! Component: 100 - total flux cleaned = 0.278392 Jy ! Component: 150 - total flux cleaned = 0.309846 Jy ! Component: 200 - total flux cleaned = 0.32669 Jy ! Total flux subtracted in 200 components = 0.32669 Jy ! Clean residual min=-0.005930 max=0.008481 Jy/beam ! Clean residual mean=-0.000012 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.32669 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 0.32669 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7467 mas, bmaj=2.079 mas, bpa=-7.345 degrees ! Estimated noise=739.928 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 = 0.0116498 Jy ! Component: 100 - total flux cleaned = 0.017274 Jy ! Component: 150 - total flux cleaned = 0.0205745 Jy ! Component: 200 - total flux cleaned = 0.0227448 Jy ! Total flux subtracted in 200 components = 0.0227448 Jy ! Clean residual min=-0.001939 max=0.001860 Jy/beam ! Clean residual mean=-0.000015 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.349435 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.349435 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=2.641 mas, bmaj=9.498 mas, bpa=-4.705 degrees ! Estimated noise=983.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219144 Jy ! Component: 100 - total flux cleaned = 0.0032706 Jy ! Component: 150 - total flux cleaned = 0.00369339 Jy ! Component: 200 - total flux cleaned = 0.00375913 Jy ! Total flux subtracted in 200 components = 0.00375913 Jy ! Clean residual min=-0.001929 max=0.001420 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.353194 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 = 6.95038e-05 Jy ! Component: 100 - total flux cleaned = 0.000105474 Jy ! Component: 150 - total flux cleaned = 0.00012755 Jy ! Component: 200 - total flux cleaned = 0.000147972 Jy ! Total flux subtracted in 200 components = 0.000147972 Jy ! Clean residual min=-0.001863 max=0.001412 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.353342 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.353342 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7467 mas, bmaj=2.079 mas, bpa=-7.345 degrees ! Estimated noise=739.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.83276e-05 Jy ! Component: 100 - total flux cleaned = -1.66936e-05 Jy ! Component: 150 - total flux cleaned = 1.22138e-05 Jy ! Component: 200 - total flux cleaned = 3.83159e-05 Jy ! Total flux subtracted in 200 components = 3.83159e-05 Jy ! Clean residual min=-0.001630 max=0.001649 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.35338 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.35338 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=0.138479Jy sigma=0.000636 ! Fit after self-cal, rms=0.138482Jy sigma=0.000636 wmodel J1042-4143_X_2017_05_31_pus_map.mod ! Writing 47 model components to file: J1042-4143_X_2017_05_31_pus_map.mod wobs J1042-4143_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1042-4143_X_2017_05_31_pus_uvs.fits wwins J1042-4143_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1042-4143_X_2017_05_31_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 = 4.07935e-05 Jy ! Component: 100 - total flux cleaned = 8.89429e-05 Jy ! Component: 150 - total flux cleaned = 0.000133161 Jy ! Component: 200 - total flux cleaned = 3.1832e-05 Jy ! Component: 250 - total flux cleaned = -4.47779e-05 Jy ! Component: 300 - total flux cleaned = -0.000154512 Jy ! Component: 350 - total flux cleaned = -0.00029465 Jy ! Component: 400 - total flux cleaned = -0.000396216 Jy ! Component: 450 - total flux cleaned = -0.000544008 Jy ! Component: 500 - total flux cleaned = -0.000702808 Jy ! Component: 550 - total flux cleaned = -0.000857412 Jy ! Component: 600 - total flux cleaned = -0.000962997 Jy ! Component: 650 - total flux cleaned = -0.00111047 Jy ! Component: 700 - total flux cleaned = -0.00129736 Jy ! Component: 750 - total flux cleaned = -0.00143796 Jy ! Component: 800 - total flux cleaned = -0.00157611 Jy ! Component: 850 - total flux cleaned = -0.00168465 Jy ! Component: 900 - total flux cleaned = -0.00180477 Jy ! Component: 950 - total flux cleaned = -0.00189689 Jy ! Component: 1000 - total flux cleaned = -0.00201383 Jy ! Component: 1050 - total flux cleaned = -0.002129 Jy ! Component: 1100 - total flux cleaned = -0.00221736 Jy ! Component: 1150 - total flux cleaned = -0.00226727 Jy ! Component: 1200 - total flux cleaned = -0.0023536 Jy ! Component: 1250 - total flux cleaned = -0.00243859 Jy ! Component: 1300 - total flux cleaned = -0.00248652 Jy ! Component: 1350 - total flux cleaned = -0.00253425 Jy ! Component: 1400 - total flux cleaned = -0.00259297 Jy ! Component: 1450 - total flux cleaned = -0.00265106 Jy ! Component: 1500 - total flux cleaned = -0.00267409 Jy ! Component: 1550 - total flux cleaned = -0.00276524 Jy ! Component: 1600 - total flux cleaned = -0.00279894 Jy ! Component: 1650 - total flux cleaned = -0.00283264 Jy ! Component: 1700 - total flux cleaned = -0.00288818 Jy ! Component: 1750 - total flux cleaned = -0.00289923 Jy ! Component: 1800 - total flux cleaned = -0.00293195 Jy ! Component: 1850 - total flux cleaned = -0.00294271 Jy ! Component: 1900 - total flux cleaned = -0.00296421 Jy ! Component: 1950 - total flux cleaned = -0.00295345 Jy ! Component: 2000 - total flux cleaned = -0.00296403 Jy ! Total flux subtracted in 2048 components = -0.00295344 Jy ! Clean residual min=-0.000636 max=0.000559 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.350427 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 162 components and 0.350427 Jy ![Exited script file: muppet] wmap "J1042-4143_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7467 x 2.079 at -7.345 degrees (North through East) ! Clean map min=-0.0011229 max=0.29288 Jy/beam ! Writing clean map to FITS file: J1042-4143_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.292878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197743 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202551 0.202551 0.405102 0.810204 1.62041 3.24082 6.48163 12.9633 25.9265 51.853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.292 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7467 x 2.079 at -7.345 degrees (North through East) ! Clean map min=-0.0011229 max=0.29288 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 J1042-4143_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:48:16 2019