! Started logfile: J1049+1429_X_2017_01_21_pus_uvs.log on Sun May 5 15:28:44 2019 obs J1049+1429_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1049+1429_X_2017_01_21_pus_uva.fits ! AN table 1: 113 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.636922 visibilities/baseline/integration-bin. ! Found source: J1049+1429 ! ! 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 1086 lines of history. ! ! Reading 31092 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 J1049+1429_X_2017_01_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892027Jy sigma=0.006716 ! Fit after self-cal, rms=0.876209Jy sigma=0.006648 ! 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=0.6673 mas, bmaj=1.442 mas, bpa=-2.66 degrees ! Estimated noise=973.608 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 = 0.105174 Jy ! Component: 100 - total flux cleaned = 0.128115 Jy ! Total flux subtracted in 100 components = 0.128115 Jy ! Clean residual min=-0.004227 max=0.006585 Jy/beam ! Clean residual mean=-0.000011 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.128115 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.128115 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=0.120051Jy sigma=0.000644 ! Fit after self-cal, rms=0.120014Jy sigma=0.000644 ! 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=0.7832 mas, bmaj=1.646 mas, bpa=-0.7523 degrees ! Estimated noise=552.64 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 = 0.00533276 Jy ! Component: 100 - total flux cleaned = 0.00546929 Jy ! Component: 150 - total flux cleaned = 0.00538068 Jy ! Component: 200 - total flux cleaned = 0.00520148 Jy ! Total flux subtracted in 200 components = 0.00520148 Jy ! Clean residual min=-0.002551 max=0.003392 Jy/beam ! Clean residual mean=0.000002 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.133316 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.133316 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=0.119839Jy sigma=0.000640 ! Fit after self-cal, rms=0.119845Jy sigma=0.000640 ! 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 1.00* HN 0.93 LA 1.15 ! MK 0.97 NL 0.96 OV 0.95 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.00 LA 1.10 ! MK 0.94 NL 0.92 OV 1.00 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 0.98 LA 1.08 ! MK 0.95 NL 0.93 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.96 LA 1.12 ! MK 1.02 NL 0.92 OV 0.96 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.97 LA 1.09 ! MK 0.98 NL 0.93 OV 0.94 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.95 LA 1.12 ! MK 0.97 NL 0.93 OV 1.01 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 LA 1.11 ! MK 0.98 NL 0.95 OV 1.03 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 LA 1.15 ! MK 0.97 NL 0.92 OV 1.01 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.97 LA 1.14 ! MK 0.95 NL 0.92 OV 0.99 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.99 LA 1.10 ! MK 0.99 NL 0.93 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 LA 1.16 ! MK 0.98 NL 0.93 OV 1.02 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.92 LA 1.12 ! MK 1.03 NL 0.92 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.119845Jy sigma=0.000640 ! Fit after self-cal, rms=0.119339Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7795 mas, bmaj=1.639 mas, bpa=-1.31 degrees ! Estimated noise=546.692 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 = -0.000328968 Jy ! Component: 100 - total flux cleaned = -0.000447706 Jy ! Component: 150 - total flux cleaned = -0.000464947 Jy ! Component: 200 - total flux cleaned = -0.000440828 Jy ! Total flux subtracted in 200 components = -0.000440828 Jy ! Clean residual min=-0.001961 max=0.001745 Jy/beam ! Clean residual mean=-0.000017 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.132875 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.132875 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=0.119326Jy sigma=0.000636 ! Fit after self-cal, rms=0.119475Jy sigma=0.000635 ! 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=0.119475Jy sigma=0.000635 ! Fit after self-cal, rms=0.131581Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7783 mas, bmaj=1.638 mas, bpa=-1.381 degrees ! Estimated noise=548.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394675 Jy ! Component: 100 - total flux cleaned = 0.000508756 Jy ! Component: 150 - total flux cleaned = 0.00057398 Jy ! Component: 200 - total flux cleaned = 0.000601953 Jy ! Total flux subtracted in 200 components = 0.000601953 Jy ! Clean residual min=-0.001671 max=0.001321 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.133477 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.133477 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=0.131577Jy sigma=0.000633 ! Fit after self-cal, rms=0.131711Jy sigma=0.000633 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 = 1.50879e-05 Jy ! Component: 100 - total flux cleaned = 1.55897e-05 Jy ! Component: 150 - total flux cleaned = 1.5218e-05 Jy ! Component: 200 - total flux cleaned = 2.2045e-05 Jy ! Total flux subtracted in 200 components = 2.2045e-05 Jy ! Clean residual min=-0.001657 max=0.001335 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.133499 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.133499 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=0.131709Jy sigma=0.000633 ! Fit after self-cal, rms=0.131708Jy sigma=0.000633 ! 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=0.131708Jy sigma=0.000633 ! Fit after self-cal, rms=0.133420Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7776 mas, bmaj=1.636 mas, bpa=-1.403 degrees ! Estimated noise=548.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338966 Jy ! Component: 100 - total flux cleaned = 0.000430701 Jy ! Component: 150 - total flux cleaned = 0.000481591 Jy ! Component: 200 - total flux cleaned = 0.000494332 Jy ! Total flux subtracted in 200 components = 0.000494332 Jy ! Clean residual min=-0.001675 max=0.001263 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.133994 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.133993 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=0.133418Jy sigma=0.000633 ! Fit after self-cal, rms=0.133429Jy sigma=0.000633 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 = -6.75824e-06 Jy ! Component: 100 - total flux cleaned = 5.07766e-06 Jy ! Component: 150 - total flux cleaned = 5.19552e-06 Jy ! Component: 200 - total flux cleaned = 1.04974e-05 Jy ! Total flux subtracted in 200 components = 1.04974e-05 Jy ! Clean residual min=-0.001664 max=0.001265 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.134004 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.134004 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=0.133428Jy sigma=0.000633 ! Fit after self-cal, rms=0.133428Jy sigma=0.000633 ! 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=0.133428Jy sigma=0.000633 ! Fit after self-cal, rms=0.133640Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.78 mas, bmaj=2.772 mas, bpa=2.249 degrees ! Estimated noise=789.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057198 Jy ! Component: 100 - total flux cleaned = 0.000869706 Jy ! Component: 150 - total flux cleaned = 0.000950721 Jy ! Component: 200 - total flux cleaned = 0.000985943 Jy ! Total flux subtracted in 200 components = 0.000985943 Jy ! Clean residual min=-0.001679 max=0.001381 Jy/beam ! Clean residual mean=-0.000006 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.13499 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.13499 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=0.133641Jy sigma=0.000633 ! Fit after self-cal, rms=0.133643Jy sigma=0.000633 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 = 4.3387e-05 Jy ! Component: 100 - total flux cleaned = 7.7003e-05 Jy ! Component: 150 - total flux cleaned = 0.000105562 Jy ! Component: 200 - total flux cleaned = 0.000127055 Jy ! Total flux subtracted in 200 components = 0.000127055 Jy ! Clean residual min=-0.001661 max=0.001377 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.135117 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.135117 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=0.133644Jy sigma=0.000633 ! Fit after self-cal, rms=0.133644Jy sigma=0.000633 ! 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=0.7768 mas, bmaj=1.635 mas, bpa=-1.424 degrees ! Estimated noise=548.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7768 x 1.635 at -1.424 degrees (North through East) ! Clean map min=-0.0014963 max=0.13252 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=0.6628 mas, bmaj=1.438 mas, bpa=-3.34 degrees ! Estimated noise=958.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103471 Jy ! Component: 100 - total flux cleaned = 0.126073 Jy ! Component: 150 - total flux cleaned = 0.132247 Jy ! Component: 200 - total flux cleaned = 0.13402 Jy ! Total flux subtracted in 200 components = 0.13402 Jy ! Clean residual min=-0.002068 max=0.002004 Jy/beam ! Clean residual mean=-0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.13402 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.13402 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7768 mas, bmaj=1.635 mas, bpa=-1.424 degrees ! Estimated noise=548.75 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 = 0.000824173 Jy ! Component: 100 - total flux cleaned = 0.000797044 Jy ! Component: 150 - total flux cleaned = 0.00071871 Jy ! Component: 200 - total flux cleaned = 0.000675098 Jy ! Total flux subtracted in 200 components = 0.000675098 Jy ! Clean residual min=-0.001628 max=0.001253 Jy/beam ! Clean residual mean=-0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.134695 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.134695 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=1.78 mas, bmaj=2.772 mas, bpa=2.249 degrees ! Estimated noise=789.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109269 Jy ! Component: 100 - total flux cleaned = 0.000168567 Jy ! Component: 150 - total flux cleaned = 0.000226065 Jy ! Component: 200 - total flux cleaned = 0.000271454 Jy ! Total flux subtracted in 200 components = 0.000271454 Jy ! Clean residual min=-0.001691 max=0.001363 Jy/beam ! Clean residual mean=-0.000006 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.134967 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 = 3.72389e-05 Jy ! Component: 100 - total flux cleaned = 6.8023e-05 Jy ! Component: 150 - total flux cleaned = 9.00114e-05 Jy ! Component: 200 - total flux cleaned = 0.000109326 Jy ! Total flux subtracted in 200 components = 0.000109326 Jy ! Clean residual min=-0.001664 max=0.001378 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.135076 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.135076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7768 mas, bmaj=1.635 mas, bpa=-1.424 degrees ! Estimated noise=548.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031072 Jy ! Component: 100 - total flux cleaned = -0.000393155 Jy ! Component: 150 - total flux cleaned = -0.000458179 Jy ! Component: 200 - total flux cleaned = -0.000486919 Jy ! Total flux subtracted in 200 components = -0.000486919 Jy ! Clean residual min=-0.001598 max=0.001281 Jy/beam ! Clean residual mean=-0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.134589 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.134589 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=0.133645Jy sigma=0.000633 ! Fit after self-cal, rms=0.133646Jy sigma=0.000633 wmodel J1049+1429_X_2017_01_21_pus_map.mod ! Writing 33 model components to file: J1049+1429_X_2017_01_21_pus_map.mod wobs J1049+1429_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1049+1429_X_2017_01_21_pus_uvs.fits wwins J1049+1429_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J1049+1429_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463923 Jy ! Component: 100 - total flux cleaned = -0.000551739 Jy ! Component: 150 - total flux cleaned = -0.000697465 Jy ! Component: 200 - total flux cleaned = -0.000776464 Jy ! Component: 250 - total flux cleaned = -0.000869862 Jy ! Component: 300 - total flux cleaned = -0.000977408 Jy ! Component: 350 - total flux cleaned = -0.00109858 Jy ! Component: 400 - total flux cleaned = -0.00114839 Jy ! Component: 450 - total flux cleaned = -0.001197 Jy ! Component: 500 - total flux cleaned = -0.00118114 Jy ! Component: 550 - total flux cleaned = -0.00119687 Jy ! Component: 600 - total flux cleaned = -0.00122778 Jy ! Component: 650 - total flux cleaned = -0.00128685 Jy ! Component: 700 - total flux cleaned = -0.00128665 Jy ! Component: 750 - total flux cleaned = -0.00128684 Jy ! Component: 800 - total flux cleaned = -0.00134257 Jy ! Component: 850 - total flux cleaned = -0.00138347 Jy ! Component: 900 - total flux cleaned = -0.00135672 Jy ! Component: 950 - total flux cleaned = -0.00138292 Jy ! Component: 1000 - total flux cleaned = -0.00138265 Jy ! Component: 1050 - total flux cleaned = -0.00137013 Jy ! Component: 1100 - total flux cleaned = -0.00140779 Jy ! Component: 1150 - total flux cleaned = -0.00144485 Jy ! Component: 1200 - total flux cleaned = -0.00150554 Jy ! Component: 1250 - total flux cleaned = -0.00155327 Jy ! Component: 1300 - total flux cleaned = -0.00158863 Jy ! Component: 1350 - total flux cleaned = -0.0015886 Jy ! Component: 1400 - total flux cleaned = -0.00165754 Jy ! Component: 1450 - total flux cleaned = -0.00165747 Jy ! Component: 1500 - total flux cleaned = -0.00167981 Jy ! Component: 1550 - total flux cleaned = -0.00173521 Jy ! Component: 1600 - total flux cleaned = -0.00176801 Jy ! Component: 1650 - total flux cleaned = -0.00178961 Jy ! Component: 1700 - total flux cleaned = -0.00181095 Jy ! Component: 1750 - total flux cleaned = -0.00181094 Jy ! Component: 1800 - total flux cleaned = -0.0018423 Jy ! Component: 1850 - total flux cleaned = -0.0018629 Jy ! Component: 1900 - total flux cleaned = -0.0018628 Jy ! Component: 1950 - total flux cleaned = -0.00187294 Jy ! Component: 2000 - total flux cleaned = -0.00189313 Jy ! Total flux subtracted in 2048 components = -0.00188313 Jy ! Clean residual min=-0.000590 max=0.000572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.132706 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 185 components and 0.132706 Jy ![Exited script file: muppet] wmap "J1049+1429_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7768 x 1.635 at -1.424 degrees (North through East) ! Clean map min=-0.0012319 max=0.13224 Jy/beam ! Writing clean map to FITS file: J1049+1429_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132238 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181957 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412794 0.412794 0.825588 1.65118 3.30235 6.6047 13.2094 26.4188 52.8376 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7768 x 1.635 at -1.424 degrees (North through East) ! Clean map min=-0.0012319 max=0.13224 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 J1049+1429_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:28:46 2019