! Started logfile: J1934+1732_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:24 2019 obs J1934+1732_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1934+1732_X_2017_06_15_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.808349 visibilities/baseline/integration-bin. ! Found source: J1934+1732 ! ! 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 989 lines of history. ! ! Reading 75516 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 J1934+1732_X_2017_06_15_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 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942799Jy sigma=0.008300 ! Fit after self-cal, rms=0.920755Jy sigma=0.008119 ! 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=0.7485 mas, bmaj=1.673 mas, bpa=-11.27 degrees ! Estimated noise=660.233 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 = 0.0603543 Jy ! Component: 100 - total flux cleaned = 0.0808042 Jy ! Total flux subtracted in 100 components = 0.0808042 Jy ! Clean residual min=-0.002582 max=0.008410 Jy/beam ! Clean residual mean=-0.000017 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0808041 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0808041 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=0.078906Jy sigma=0.000666 ! Fit after self-cal, rms=0.078775Jy sigma=0.000665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963732 Jy ! Component: 100 - total flux cleaned = 0.0141042 Jy ! Total flux subtracted in 100 components = 0.0141042 Jy ! Clean residual min=-0.002130 max=0.002426 Jy/beam ! Clean residual mean=-0.000009 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0949083 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0949083 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=0.077588Jy sigma=0.000654 ! Fit after self-cal, rms=0.077569Jy sigma=0.000653 ! 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=0.9177 mas, bmaj=1.855 mas, bpa=-6.015 degrees ! Estimated noise=294.347 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 = 0.00318929 Jy ! Component: 100 - total flux cleaned = 0.0046292 Jy ! Component: 150 - total flux cleaned = 0.0054558 Jy ! Component: 200 - total flux cleaned = 0.00577187 Jy ! Total flux subtracted in 200 components = 0.00577187 Jy ! Clean residual min=-0.001575 max=0.001841 Jy/beam ! Clean residual mean=-0.000011 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.10068 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.10068 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=0.077450Jy sigma=0.000652 ! Fit after self-cal, rms=0.077450Jy sigma=0.000652 ! 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 0.97 HN 1.01 KP 1.10 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.00 ! LA 0.98 MK 1.29 NL 0.95 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 1.03 ! LA 1.05 MK 1.03 NL 0.98 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.07 KP 1.06 ! LA 1.06 MK 0.98 NL 0.95 OV 0.97 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 1.01 ! LA 1.04 MK 1.05 NL 0.95 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 KP 1.06 ! LA 1.02 MK 0.93 NL 0.95 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.04 ! LA 1.05 MK 0.93 NL 0.92 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.94 KP 1.01 ! LA 1.03 MK 0.94 NL 0.96 OV 1.00 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.99 ! LA 1.04 MK 0.95 NL 0.94 OV 0.99 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00 KP 0.99 ! LA 1.03 MK 0.93 NL 0.97 OV 0.98 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.20 KP 1.01 ! LA 1.00 MK 0.87 NL 0.92 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 1.01 ! LA 0.98 MK 0.90 NL 0.96 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.077450Jy sigma=0.000652 ! Fit after self-cal, rms=0.077185Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9167 mas, bmaj=1.855 mas, bpa=-6.558 degrees ! Estimated noise=293.216 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 = 0.000235718 Jy ! Component: 100 - total flux cleaned = 0.000250038 Jy ! Component: 150 - total flux cleaned = 0.000292299 Jy ! Component: 200 - total flux cleaned = 0.000291971 Jy ! Total flux subtracted in 200 components = 0.000291971 Jy ! Clean residual min=-0.001580 max=0.001638 Jy/beam ! Clean residual mean=-0.000010 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.100972 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.100972 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=0.077177Jy sigma=0.000651 ! Fit after self-cal, rms=0.077197Jy sigma=0.000651 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077197Jy sigma=0.000651 ! Fit after self-cal, rms=0.078031Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=1.853 mas, bpa=-6.787 degrees ! Estimated noise=292.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294557 Jy ! Component: 100 - total flux cleaned = 0.000279721 Jy ! Component: 150 - total flux cleaned = 0.000301919 Jy ! Component: 200 - total flux cleaned = 0.000291335 Jy ! Total flux subtracted in 200 components = 0.000291335 Jy ! Clean residual min=-0.001468 max=0.001602 Jy/beam ! Clean residual mean=-0.000011 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.101263 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.101263 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=0.078026Jy sigma=0.000650 ! Fit after self-cal, rms=0.078050Jy sigma=0.000650 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 = 3.25501e-05 Jy ! Component: 100 - total flux cleaned = 5.30842e-05 Jy ! Component: 150 - total flux cleaned = 4.29816e-05 Jy ! Component: 200 - total flux cleaned = 3.35251e-05 Jy ! Total flux subtracted in 200 components = 3.35251e-05 Jy ! Clean residual min=-0.001461 max=0.001594 Jy/beam ! Clean residual mean=-0.000010 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.101297 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.101297 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=0.078048Jy sigma=0.000650 ! Fit after self-cal, rms=0.078048Jy sigma=0.000650 ! 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=0.078048Jy sigma=0.000650 ! Fit after self-cal, rms=0.078196Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9095 mas, bmaj=1.852 mas, bpa=-7.08 degrees ! Estimated noise=291.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191992 Jy ! Component: 100 - total flux cleaned = 0.000171682 Jy ! Component: 150 - total flux cleaned = 0.000137213 Jy ! Component: 200 - total flux cleaned = 0.000145015 Jy ! Total flux subtracted in 200 components = 0.000145015 Jy ! Clean residual min=-0.001492 max=0.001587 Jy/beam ! Clean residual mean=-0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.101442 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.101442 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=0.078193Jy sigma=0.000649 ! Fit after self-cal, rms=0.078199Jy sigma=0.000649 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 = 3.80562e-05 Jy ! Component: 100 - total flux cleaned = 4.55739e-05 Jy ! Component: 150 - total flux cleaned = 3.80673e-05 Jy ! Component: 200 - total flux cleaned = 3.79552e-05 Jy ! Total flux subtracted in 200 components = 3.79552e-05 Jy ! Clean residual min=-0.001482 max=0.001585 Jy/beam ! Clean residual mean=-0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.10148 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.10148 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=0.078197Jy sigma=0.000649 ! Fit after self-cal, rms=0.078197Jy sigma=0.000649 ! 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=0.078197Jy sigma=0.000649 ! Fit after self-cal, rms=0.078047Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.743 mas, bpa=-0.4706 degrees ! Estimated noise=362.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.90098e-05 Jy ! Component: 100 - total flux cleaned = 4.67271e-05 Jy ! Component: 150 - total flux cleaned = 4.64599e-05 Jy ! Component: 200 - total flux cleaned = 4.65264e-05 Jy ! Total flux subtracted in 200 components = 4.65264e-05 Jy ! Clean residual min=-0.002330 max=0.002713 Jy/beam ! Clean residual mean=-0.000022 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.101526 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 44 components and 0.101526 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=0.078048Jy sigma=0.000649 ! Fit after self-cal, rms=0.078047Jy sigma=0.000649 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 = 1.89275e-05 Jy ! Component: 100 - total flux cleaned = 2.16976e-06 Jy ! Component: 150 - total flux cleaned = -1.65416e-06 Jy ! Component: 200 - total flux cleaned = -1.88983e-06 Jy ! Total flux subtracted in 200 components = -1.88983e-06 Jy ! Clean residual min=-0.002329 max=0.002710 Jy/beam ! Clean residual mean=-0.000022 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.101525 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 45 components and 0.101525 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=0.078048Jy sigma=0.000649 ! Fit after self-cal, rms=0.078046Jy sigma=0.000649 ! 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=0.9066 mas, bmaj=1.851 mas, bpa=-7.313 degrees ! Estimated noise=291.229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9066 x 1.851 at -7.313 degrees (North through East) ! Clean map min=-0.001399 max=0.078108 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=0.7395 mas, bmaj=1.678 mas, bpa=-12.26 degrees ! Estimated noise=651.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601048 Jy ! Component: 100 - total flux cleaned = 0.0824014 Jy ! Component: 150 - total flux cleaned = 0.0917779 Jy ! Component: 200 - total flux cleaned = 0.0959187 Jy ! Total flux subtracted in 200 components = 0.0959187 Jy ! Clean residual min=-0.001663 max=0.001864 Jy/beam ! Clean residual mean=-0.000009 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0959187 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0959187 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9066 mas, bmaj=1.851 mas, bpa=-7.313 degrees ! Estimated noise=291.229 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 = 0.0024759 Jy ! Component: 100 - total flux cleaned = 0.00371832 Jy ! Component: 150 - total flux cleaned = 0.0044727 Jy ! Component: 200 - total flux cleaned = 0.00495489 Jy ! Total flux subtracted in 200 components = 0.00495489 Jy ! Clean residual min=-0.001505 max=0.001560 Jy/beam ! Clean residual mean=-0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.100874 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.100874 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=2.112 mas, bmaj=2.743 mas, bpa=-0.4706 degrees ! Estimated noise=362.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446202 Jy ! Component: 100 - total flux cleaned = 0.000553912 Jy ! Component: 150 - total flux cleaned = 0.000575499 Jy ! Component: 200 - total flux cleaned = 0.000591081 Jy ! Total flux subtracted in 200 components = 0.000591081 Jy ! Clean residual min=-0.002329 max=0.002721 Jy/beam ! Clean residual mean=-0.000022 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.101465 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 = 3.10135e-06 Jy ! Component: 100 - total flux cleaned = 3.12855e-06 Jy ! Component: 150 - total flux cleaned = 3.29912e-06 Jy ! Component: 200 - total flux cleaned = 3.27647e-06 Jy ! Total flux subtracted in 200 components = 3.27647e-06 Jy ! Clean residual min=-0.002329 max=0.002718 Jy/beam ! Clean residual mean=-0.000022 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.101468 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.101468 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9066 mas, bmaj=1.851 mas, bpa=-7.313 degrees ! Estimated noise=291.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98481e-06 Jy ! Component: 100 - total flux cleaned = -6.49804e-06 Jy ! Component: 150 - total flux cleaned = -1.70387e-05 Jy ! Component: 200 - total flux cleaned = -1.77493e-05 Jy ! Total flux subtracted in 200 components = -1.77493e-05 Jy ! Clean residual min=-0.001476 max=0.001571 Jy/beam ! Clean residual mean=-0.000010 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.10145 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.10145 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=0.078042Jy sigma=0.000649 ! Fit after self-cal, rms=0.078044Jy sigma=0.000649 wmodel J1934+1732_X_2017_06_15_pus_map.mod ! Writing 37 model components to file: J1934+1732_X_2017_06_15_pus_map.mod wobs J1934+1732_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1934+1732_X_2017_06_15_pus_uvs.fits wwins J1934+1732_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J1934+1732_X_2017_06_15_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 = 0.000232947 Jy ! Component: 100 - total flux cleaned = 0.00030967 Jy ! Component: 150 - total flux cleaned = 0.000382519 Jy ! Component: 200 - total flux cleaned = 0.000429491 Jy ! Component: 250 - total flux cleaned = 0.000540538 Jy ! Component: 300 - total flux cleaned = 0.000647587 Jy ! Component: 350 - total flux cleaned = 0.000709787 Jy ! Component: 400 - total flux cleaned = 0.000749962 Jy ! Component: 450 - total flux cleaned = 0.000808247 Jy ! Component: 500 - total flux cleaned = 0.00084581 Jy ! Component: 550 - total flux cleaned = 0.000864446 Jy ! Component: 600 - total flux cleaned = 0.00091836 Jy ! Component: 650 - total flux cleaned = 0.000935711 Jy ! Component: 700 - total flux cleaned = 0.00091832 Jy ! Component: 750 - total flux cleaned = 0.00093508 Jy ! Component: 800 - total flux cleaned = 0.00093474 Jy ! Component: 850 - total flux cleaned = 0.000918436 Jy ! Component: 900 - total flux cleaned = 0.000950529 Jy ! Component: 950 - total flux cleaned = 0.000997939 Jy ! Component: 1000 - total flux cleaned = 0.00106008 Jy ! Component: 1050 - total flux cleaned = 0.00113599 Jy ! Component: 1100 - total flux cleaned = 0.00112089 Jy ! Component: 1150 - total flux cleaned = 0.00115071 Jy ! Component: 1200 - total flux cleaned = 0.00118001 Jy ! Component: 1250 - total flux cleaned = 0.00123747 Jy ! Component: 1300 - total flux cleaned = 0.00123732 Jy ! Component: 1350 - total flux cleaned = 0.00123698 Jy ! Component: 1400 - total flux cleaned = 0.0012373 Jy ! Component: 1450 - total flux cleaned = 0.00125097 Jy ! Component: 1500 - total flux cleaned = 0.00127789 Jy ! Component: 1550 - total flux cleaned = 0.00130455 Jy ! Component: 1600 - total flux cleaned = 0.00140907 Jy ! Component: 1650 - total flux cleaned = 0.00142199 Jy ! Component: 1700 - total flux cleaned = 0.00149865 Jy ! Component: 1750 - total flux cleaned = 0.0015238 Jy ! Component: 1800 - total flux cleaned = 0.00159862 Jy ! Component: 1850 - total flux cleaned = 0.00164786 Jy ! Component: 1900 - total flux cleaned = 0.00167223 Jy ! Component: 1950 - total flux cleaned = 0.00167221 Jy ! Component: 2000 - total flux cleaned = 0.00167218 Jy ! Total flux subtracted in 2048 components = 0.00169603 Jy ! Clean residual min=-0.000793 max=0.000671 Jy/beam ! Clean residual mean=-0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.103146 Jy keep ! Adding 201 model components to the UV plane model. ! The established model now contains 238 components and 0.103146 Jy ![Exited script file: muppet] wmap "J1934+1732_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9066 x 1.851 at -7.313 degrees (North through East) ! Clean map min=-0.0011586 max=0.078046 Jy/beam ! Writing clean map to FITS file: J1934+1732_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0780464 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0098 1.0098 2.0196 4.0392 8.0784 16.1568 32.3136 64.6272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9066 x 1.851 at -7.313 degrees (North through East) ! Clean map min=-0.0011586 max=0.078046 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 J1934+1732_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:28 2019