! Started logfile: J1051+2119_X_2017_03_23_pus_uvs.log on Mon May 13 10:22:00 2019 obs J1051+2119_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1051+2119_X_2017_03_23_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J1051+2119 ! ! 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 1124 lines of history. ! ! Reading 4716 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 J1051+2119_X_2017_03_23_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.729093Jy sigma=0.005574 ! Fit after self-cal, rms=0.722494Jy sigma=0.005520 ! 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=0.7752 mas, bmaj=2.197 mas, bpa=-25.82 degrees ! Estimated noise=2257.76 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 = 0.222403 Jy ! Component: 100 - total flux cleaned = 0.271567 Jy ! Total flux subtracted in 100 components = 0.271567 Jy ! Clean residual min=-0.008972 max=0.016784 Jy/beam ! Clean residual mean=-0.000118 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.271567 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.271567 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=0.106236Jy sigma=0.000709 ! Fit after self-cal, rms=0.106246Jy sigma=0.000709 ! 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=0.973 mas, bmaj=2.321 mas, bpa=-25.21 degrees ! Estimated noise=1379.22 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 = 0.0230445 Jy ! Component: 100 - total flux cleaned = 0.033648 Jy ! Component: 150 - total flux cleaned = 0.0364937 Jy ! Component: 200 - total flux cleaned = 0.0371457 Jy ! Total flux subtracted in 200 components = 0.0371457 Jy ! Clean residual min=-0.006681 max=0.010594 Jy/beam ! Clean residual mean=-0.000177 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.308713 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.308713 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=0.102066Jy sigma=0.000665 ! Fit after self-cal, rms=0.102065Jy sigma=0.000665 ! 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 0.95 FD 0.99 HN 0.97 KP 1.01 ! LA 0.98 MK 1.01 NL 0.98 OV 1.07 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.01 KP 1.03 ! LA 0.97 MK 0.96 NL 0.94 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.99 ! LA 0.99 MK 1.03 NL 0.92 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 1.04 ! LA 1.00 MK 0.98 NL 0.93 OV 1.07 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 0.99 ! LA 0.96 MK 0.99 NL 0.96 OV 1.04 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 1.03 ! LA 1.01 MK 0.96 NL 0.96 OV 1.03 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.00 KP 1.00 ! LA 0.98 MK 0.98 NL 0.97 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 0.95 ! LA 0.97 MK 1.01 NL 0.94 OV 1.04 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 1.02 ! LA 1.02 MK 0.96 NL 0.95 OV 1.02 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.97 ! LA 0.97 MK 1.03 NL 0.96 OV 1.03 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 1.03 ! LA 1.00 MK 1.02 NL 0.96 OV 1.06 ! PT 0.95 SC 1.10 ! ! ! Fit before self-cal, rms=0.102065Jy sigma=0.000665 ! Fit after self-cal, rms=0.102739Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=2.334 mas, bpa=-25.68 degrees ! Estimated noise=1369.85 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 (-5.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934665 Jy ! Component: 100 - total flux cleaned = 0.0138582 Jy ! Component: 150 - total flux cleaned = 0.0161522 Jy ! Component: 200 - total flux cleaned = 0.0176336 Jy ! Total flux subtracted in 200 components = 0.0176336 Jy ! Clean residual min=-0.004065 max=0.004008 Jy/beam ! Clean residual mean=-0.000059 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.326346 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.326346 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=0.101737Jy sigma=0.000647 ! Fit after self-cal, rms=0.101737Jy sigma=0.000647 ! 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=0.101737Jy sigma=0.000647 ! Fit after self-cal, rms=0.101531Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=2.337 mas, bpa=-25.69 degrees ! Estimated noise=1364.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018903 Jy ! Component: 100 - total flux cleaned = 0.00304341 Jy ! Component: 150 - total flux cleaned = 0.00368682 Jy ! Component: 200 - total flux cleaned = 0.00410296 Jy ! Total flux subtracted in 200 components = 0.00410296 Jy ! Clean residual min=-0.003385 max=0.003762 Jy/beam ! Clean residual mean=-0.000032 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.330449 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.330449 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=0.101342Jy sigma=0.000646 ! Fit after self-cal, rms=0.101343Jy sigma=0.000646 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 = 0.00054108 Jy ! Component: 100 - total flux cleaned = 0.000850573 Jy ! Component: 150 - total flux cleaned = 0.00118037 Jy ! Component: 200 - total flux cleaned = 0.00143175 Jy ! Total flux subtracted in 200 components = 0.00143175 Jy ! Clean residual min=-0.003431 max=0.003700 Jy/beam ! Clean residual mean=-0.000024 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.331881 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.331881 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=0.101262Jy sigma=0.000645 ! Fit after self-cal, rms=0.101261Jy sigma=0.000645 ! 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=0.101261Jy sigma=0.000645 ! Fit after self-cal, rms=0.101101Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=2.336 mas, bpa=-25.68 degrees ! Estimated noise=1363.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459237 Jy ! Component: 100 - total flux cleaned = 0.000645556 Jy ! Component: 150 - total flux cleaned = 0.000775859 Jy ! Component: 200 - total flux cleaned = 0.000856971 Jy ! Total flux subtracted in 200 components = 0.000856971 Jy ! Clean residual min=-0.003424 max=0.003725 Jy/beam ! Clean residual mean=-0.000021 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.332738 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.332738 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=0.101052Jy sigma=0.000645 ! Fit after self-cal, rms=0.101053Jy sigma=0.000645 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 = 0.000268715 Jy ! Component: 100 - total flux cleaned = 0.000343913 Jy ! Component: 150 - total flux cleaned = 0.000414435 Jy ! Component: 200 - total flux cleaned = 0.000447932 Jy ! Total flux subtracted in 200 components = 0.000447932 Jy ! Clean residual min=-0.003442 max=0.003658 Jy/beam ! Clean residual mean=-0.000018 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.333186 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.333186 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=0.101020Jy sigma=0.000645 ! Fit after self-cal, rms=0.101021Jy sigma=0.000645 ! 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=0.101021Jy sigma=0.000645 ! Fit after self-cal, rms=0.100977Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=2.806 mas, bpa=-17.05 degrees ! Estimated noise=1563.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273584 Jy ! Component: 100 - total flux cleaned = 0.000404679 Jy ! Component: 150 - total flux cleaned = 0.0004506 Jy ! Component: 200 - total flux cleaned = 0.000410302 Jy ! Total flux subtracted in 200 components = 0.000410302 Jy ! Clean residual min=-0.003570 max=0.004290 Jy/beam ! Clean residual mean=-0.000038 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.333596 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.333596 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=0.100966Jy sigma=0.000645 ! Fit after self-cal, rms=0.100965Jy sigma=0.000645 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 = 0.000120348 Jy ! Component: 100 - total flux cleaned = 0.00014108 Jy ! Component: 150 - total flux cleaned = 0.000160296 Jy ! Component: 200 - total flux cleaned = 0.00016029 Jy ! Total flux subtracted in 200 components = 0.00016029 Jy ! Clean residual min=-0.003547 max=0.004268 Jy/beam ! Clean residual mean=-0.000036 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.333756 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.333757 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=0.100958Jy sigma=0.000645 ! Fit after self-cal, rms=0.100958Jy sigma=0.000645 ! 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=0.9715 mas, bmaj=2.336 mas, bpa=-25.69 degrees ! Estimated noise=1362.78 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 2.336 at -25.69 degrees (North through East) ! Clean map min=-0.0042015 max=0.28586 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=0.7737 mas, bmaj=2.216 mas, bpa=-26.2 degrees ! Estimated noise=2226.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219298 Jy ! Component: 100 - total flux cleaned = 0.267637 Jy ! Component: 150 - total flux cleaned = 0.285219 Jy ! Component: 200 - total flux cleaned = 0.295939 Jy ! Total flux subtracted in 200 components = 0.295939 Jy ! Clean residual min=-0.006565 max=0.008089 Jy/beam ! Clean residual mean=-0.000068 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.295939 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.295939 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=2.336 mas, bpa=-25.69 degrees ! Estimated noise=1362.78 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 (1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106746 Jy ! Component: 100 - total flux cleaned = 0.0178773 Jy ! Component: 150 - total flux cleaned = 0.0229419 Jy ! Component: 200 - total flux cleaned = 0.025256 Jy ! Total flux subtracted in 200 components = 0.025256 Jy ! Clean residual min=-0.004696 max=0.004022 Jy/beam ! Clean residual mean=-0.000064 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.321195 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.321195 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=2.335 mas, bmaj=2.806 mas, bpa=-17.05 degrees ! Estimated noise=1563.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051109 Jy ! Component: 100 - total flux cleaned = 0.00687336 Jy ! Component: 150 - total flux cleaned = 0.00790662 Jy ! Component: 200 - total flux cleaned = 0.00867039 Jy ! Total flux subtracted in 200 components = 0.00867039 Jy ! Clean residual min=-0.003811 max=0.003593 Jy/beam ! Clean residual mean=-0.000069 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.329865 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 = 0.000791953 Jy ! Component: 100 - total flux cleaned = 0.00138678 Jy ! Component: 150 - total flux cleaned = 0.00195975 Jy ! Component: 200 - total flux cleaned = 0.00236788 Jy ! Total flux subtracted in 200 components = 0.00236788 Jy ! Clean residual min=-0.003578 max=0.003656 Jy/beam ! Clean residual mean=-0.000054 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.332233 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.332233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=2.336 mas, bpa=-25.69 degrees ! Estimated noise=1362.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.68551e-05 Jy ! Component: 100 - total flux cleaned = 0.000140434 Jy ! Component: 150 - total flux cleaned = 0.000410105 Jy ! Component: 200 - total flux cleaned = 0.000588767 Jy ! Total flux subtracted in 200 components = 0.000588767 Jy ! Clean residual min=-0.003436 max=0.003802 Jy/beam ! Clean residual mean=-0.000023 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.332822 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.332822 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=0.101002Jy sigma=0.000645 ! Fit after self-cal, rms=0.100973Jy sigma=0.000645 wmodel J1051+2119_X_2017_03_23_pus_map.mod ! Writing 98 model components to file: J1051+2119_X_2017_03_23_pus_map.mod wobs J1051+2119_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1051+2119_X_2017_03_23_pus_uvs.fits wwins J1051+2119_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1051+2119_X_2017_03_23_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 = 0.000760282 Jy ! Component: 100 - total flux cleaned = 0.000648725 Jy ! Component: 150 - total flux cleaned = 0.000600396 Jy ! Component: 200 - total flux cleaned = 0.000551805 Jy ! Component: 250 - total flux cleaned = 0.000416803 Jy ! Component: 300 - total flux cleaned = 0.00024577 Jy ! Component: 350 - total flux cleaned = 0.00028713 Jy ! Component: 400 - total flux cleaned = 0.000326822 Jy ! Component: 450 - total flux cleaned = 0.000403015 Jy ! Component: 500 - total flux cleaned = 0.000402622 Jy ! Component: 550 - total flux cleaned = 0.000296608 Jy ! Component: 600 - total flux cleaned = 0.000193369 Jy ! Component: 650 - total flux cleaned = 2.60593e-05 Jy ! Component: 700 - total flux cleaned = -7.1383e-05 Jy ! Component: 750 - total flux cleaned = -0.000197865 Jy ! Component: 800 - total flux cleaned = -0.000383317 Jy ! Component: 850 - total flux cleaned = -0.000594382 Jy ! Component: 900 - total flux cleaned = -0.000800721 Jy ! Component: 950 - total flux cleaned = -0.000974522 Jy ! Component: 1000 - total flux cleaned = -0.00111675 Jy ! Component: 1050 - total flux cleaned = -0.00131176 Jy ! Component: 1100 - total flux cleaned = -0.00147586 Jy ! Component: 1150 - total flux cleaned = -0.00166302 Jy ! Component: 1200 - total flux cleaned = -0.00184674 Jy ! Component: 1250 - total flux cleaned = -0.00195003 Jy ! Component: 1300 - total flux cleaned = -0.00215362 Jy ! Component: 1350 - total flux cleaned = -0.00227867 Jy ! Component: 1400 - total flux cleaned = -0.00240206 Jy ! Component: 1450 - total flux cleaned = -0.00257194 Jy ! Component: 1500 - total flux cleaned = -0.00269148 Jy ! Component: 1550 - total flux cleaned = -0.00280926 Jy ! Component: 1600 - total flux cleaned = -0.0029251 Jy ! Component: 1650 - total flux cleaned = -0.00303949 Jy ! Component: 1700 - total flux cleaned = -0.00317462 Jy ! Component: 1750 - total flux cleaned = -0.00324092 Jy ! Component: 1800 - total flux cleaned = -0.00330643 Jy ! Component: 1850 - total flux cleaned = -0.00337095 Jy ! Component: 1900 - total flux cleaned = -0.0032859 Jy ! Component: 1950 - total flux cleaned = -0.00324403 Jy ! Component: 2000 - total flux cleaned = -0.00328556 Jy ! Total flux subtracted in 2048 components = -0.00328577 Jy ! Clean residual min=-0.001282 max=0.001017 Jy/beam ! Clean residual mean=-0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.329536 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 220 components and 0.329536 Jy ![Exited script file: muppet] wmap "J1051+2119_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 2.336 at -25.69 degrees (North through East) ! Clean map min=-0.0027359 max=0.2848 Jy/beam ! Writing clean map to FITS file: J1051+2119_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000379074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399298 0.399298 0.798597 1.59719 3.19439 6.38877 12.7775 25.5551 51.1102 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.284 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 2.336 at -25.69 degrees (North through East) ! Clean map min=-0.0027359 max=0.2848 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 J1051+2119_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:22:01 2019