! Started logfile: J2135+4710_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:19 2019 obs J2135+4710_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2135+4710_X_2017_10_09_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.753592 visibilities/baseline/integration-bin. ! Found source: J2135+4710 ! ! 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 763 lines of history. ! ! Reading 37764 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 J2135+4710_X_2017_10_09_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938869Jy sigma=0.008109 ! Fit after self-cal, rms=0.928683Jy sigma=0.008028 ! 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=0.8153 mas, bmaj=1.516 mas, bpa=-27.1 degrees ! Estimated noise=1033.88 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 = 0.0566639 Jy ! Component: 100 - total flux cleaned = 0.0692918 Jy ! Total flux subtracted in 100 components = 0.0692918 Jy ! Clean residual min=-0.003383 max=0.004410 Jy/beam ! Clean residual mean=-0.000017 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.0692918 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0692918 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=0.077113Jy sigma=0.000638 ! Fit after self-cal, rms=0.077100Jy sigma=0.000638 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.693 mas, bpa=-23.95 degrees ! Estimated noise=424.876 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 = 0.0053588 Jy ! Component: 100 - total flux cleaned = 0.00781646 Jy ! Component: 150 - total flux cleaned = 0.00915625 Jy ! Component: 200 - total flux cleaned = 0.00995524 Jy ! Total flux subtracted in 200 components = 0.00995524 Jy ! Clean residual min=-0.001607 max=0.001377 Jy/beam ! Clean residual mean=0.000009 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.079247 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.079247 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=0.076761Jy sigma=0.000635 ! Fit after self-cal, rms=0.076777Jy sigma=0.000635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 0.99 ! LA 1.01 MK 1.03 NL 0.88 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.02 KP 1.03 ! LA 0.99 MK 0.97 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.98 KP 1.00 ! LA 1.02 MK 1.01 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.06 KP 0.95 ! LA 1.04 MK 1.01 NL 0.94 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.91 KP 1.01 ! LA 0.99 MK 1.01 NL 0.92 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.94 ! LA 1.02 MK 1.02 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 HN 1.02 KP 0.98 ! LA 1.03 MK 1.05 NL 0.92 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 0.96 ! LA 1.01 MK 1.03 NL 0.98 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 1.03 NL 0.99 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.99 ! LA 0.98 MK 0.95 NL 0.90 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.96 KP 0.96 ! LA 0.98 MK 1.02 NL 1.03 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.97 ! LA 1.01 MK 1.00 NL 1.03 OV 1.00* ! PT 0.95 ! ! ! Fit before self-cal, rms=0.076777Jy sigma=0.000635 ! Fit after self-cal, rms=0.076587Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.701 mas, bpa=-23.94 degrees ! Estimated noise=424.109 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 = -5.0176e-06 Jy ! Component: 100 - total flux cleaned = -6.79493e-06 Jy ! Component: 150 - total flux cleaned = 1.10097e-06 Jy ! Component: 200 - total flux cleaned = 1.13404e-06 Jy ! Total flux subtracted in 200 components = 1.13404e-06 Jy ! Clean residual min=-0.000972 max=0.001002 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0792481 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0792481 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=0.076582Jy sigma=0.000634 ! Fit after self-cal, rms=0.076599Jy sigma=0.000634 ! 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=0.076599Jy sigma=0.000634 ! Fit after self-cal, rms=0.076750Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.701 mas, bpa=-23.91 degrees ! Estimated noise=424.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.93959e-05 Jy ! Component: 100 - total flux cleaned = -5.98903e-05 Jy ! Component: 150 - total flux cleaned = -5.99811e-05 Jy ! Component: 200 - total flux cleaned = -5.29505e-05 Jy ! Total flux subtracted in 200 components = -5.29505e-05 Jy ! Clean residual min=-0.000972 max=0.000947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0791952 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0791952 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=0.076747Jy sigma=0.000633 ! Fit after self-cal, rms=0.076763Jy 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 = 5.5307e-06 Jy ! Component: 100 - total flux cleaned = 2.13732e-05 Jy ! Component: 150 - total flux cleaned = 2.84057e-05 Jy ! Component: 200 - total flux cleaned = 2.87246e-05 Jy ! Total flux subtracted in 200 components = 2.87246e-05 Jy ! Clean residual min=-0.000945 max=0.000951 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0792239 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0792239 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=0.076761Jy sigma=0.000633 ! Fit after self-cal, rms=0.076762Jy 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=0.076762Jy sigma=0.000633 ! Fit after self-cal, rms=0.076979Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.701 mas, bpa=-23.86 degrees ! Estimated noise=425.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117964 Jy ! Component: 100 - total flux cleaned = 0.000126787 Jy ! Component: 150 - total flux cleaned = 0.000134126 Jy ! Component: 200 - total flux cleaned = 0.000140187 Jy ! Total flux subtracted in 200 components = 0.000140187 Jy ! Clean residual min=-0.000914 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0793641 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0793641 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=0.076978Jy sigma=0.000633 ! Fit after self-cal, rms=0.076980Jy 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 = 3.35319e-05 Jy ! Component: 100 - total flux cleaned = 4.62846e-05 Jy ! Component: 150 - total flux cleaned = 5.19645e-05 Jy ! Component: 200 - total flux cleaned = 5.20679e-05 Jy ! Total flux subtracted in 200 components = 5.20679e-05 Jy ! Clean residual min=-0.000901 max=0.000959 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0794162 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0794162 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=0.076979Jy sigma=0.000633 ! Fit after self-cal, rms=0.076980Jy 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=0.076980Jy sigma=0.000633 ! Fit after self-cal, rms=0.077123Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.358 mas, bmaj=2.432 mas, bpa=18.02 degrees ! Estimated noise=508.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366086 Jy ! Component: 100 - total flux cleaned = 0.000366322 Jy ! Component: 150 - total flux cleaned = 0.000372721 Jy ! Component: 200 - total flux cleaned = 0.000377335 Jy ! Total flux subtracted in 200 components = 0.000377335 Jy ! Clean residual min=-0.000915 max=0.001061 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0797935 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0797935 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=0.077123Jy sigma=0.000633 ! Fit after self-cal, rms=0.077122Jy 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 = 6.51945e-05 Jy ! Component: 100 - total flux cleaned = 5.90224e-05 Jy ! Component: 150 - total flux cleaned = 5.0012e-05 Jy ! Component: 200 - total flux cleaned = 4.64395e-05 Jy ! Total flux subtracted in 200 components = 4.64395e-05 Jy ! Clean residual min=-0.000917 max=0.001053 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0798399 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0798399 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=0.077122Jy sigma=0.000633 ! Fit after self-cal, rms=0.077121Jy 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=1.076 mas, bmaj=1.7 mas, bpa=-23.82 degrees ! Estimated noise=426.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.7 at -23.82 degrees (North through East) ! Clean map min=-0.00084756 max=0.073918 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=0.8146 mas, bmaj=1.516 mas, bpa=-27.01 degrees ! Estimated noise=1039.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566667 Jy ! Component: 100 - total flux cleaned = 0.0694457 Jy ! Component: 150 - total flux cleaned = 0.0748258 Jy ! Component: 200 - total flux cleaned = 0.0779536 Jy ! Total flux subtracted in 200 components = 0.0779536 Jy ! Clean residual min=-0.002666 max=0.002794 Jy/beam ! Clean residual mean=-0.000005 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.0779536 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 0.0779536 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.7 mas, bpa=-23.82 degrees ! Estimated noise=426.58 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 = 0.00156955 Jy ! Component: 100 - total flux cleaned = 0.00173487 Jy ! Component: 150 - total flux cleaned = 0.00179847 Jy ! Component: 200 - total flux cleaned = 0.00181465 Jy ! Total flux subtracted in 200 components = 0.00181465 Jy ! Clean residual min=-0.001101 max=0.000999 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0797683 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.0797683 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=2.358 mas, bmaj=2.432 mas, bpa=18.02 degrees ! Estimated noise=508.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162569 Jy ! Component: 100 - total flux cleaned = 0.000151489 Jy ! Component: 150 - total flux cleaned = 0.000124451 Jy ! Component: 200 - total flux cleaned = 0.000117734 Jy ! Total flux subtracted in 200 components = 0.000117734 Jy ! Clean residual min=-0.000979 max=0.000994 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.079886 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 = -1.15561e-05 Jy ! Component: 100 - total flux cleaned = -1.74578e-05 Jy ! Component: 150 - total flux cleaned = -2.80714e-05 Jy ! Component: 200 - total flux cleaned = -3.32216e-05 Jy ! Total flux subtracted in 200 components = -3.32216e-05 Jy ! Clean residual min=-0.000961 max=0.000995 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0798528 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0798528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.7 mas, bpa=-23.82 degrees ! Estimated noise=426.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.53173e-05 Jy ! Component: 100 - total flux cleaned = -5.77523e-05 Jy ! Component: 150 - total flux cleaned = -6.6789e-05 Jy ! Component: 200 - total flux cleaned = -8.30153e-05 Jy ! Total flux subtracted in 200 components = -8.30153e-05 Jy ! Clean residual min=-0.000979 max=0.001009 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0797698 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0797698 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=0.077124Jy sigma=0.000633 ! Fit after self-cal, rms=0.077127Jy sigma=0.000633 wmodel J2135+4710_X_2017_10_09_pus_map.mod ! Writing 36 model components to file: J2135+4710_X_2017_10_09_pus_map.mod wobs J2135+4710_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2135+4710_X_2017_10_09_pus_uvs.fits wwins J2135+4710_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2135+4710_X_2017_10_09_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 = 9.86721e-05 Jy ! Component: 100 - total flux cleaned = 0.000190906 Jy ! Component: 150 - total flux cleaned = 0.00024738 Jy ! Component: 200 - total flux cleaned = 0.000355496 Jy ! Component: 250 - total flux cleaned = 0.000433967 Jy ! Component: 300 - total flux cleaned = 0.000484489 Jy ! Component: 350 - total flux cleaned = 0.000520566 Jy ! Component: 400 - total flux cleaned = 0.000520204 Jy ! Component: 450 - total flux cleaned = 0.000553953 Jy ! Component: 500 - total flux cleaned = 0.000532241 Jy ! Component: 550 - total flux cleaned = 0.000532456 Jy ! Component: 600 - total flux cleaned = 0.000491258 Jy ! Component: 650 - total flux cleaned = 0.000471365 Jy ! Component: 700 - total flux cleaned = 0.000461388 Jy ! Component: 750 - total flux cleaned = 0.000375048 Jy ! Component: 800 - total flux cleaned = 0.000318833 Jy ! Component: 850 - total flux cleaned = 0.000291229 Jy ! Component: 900 - total flux cleaned = 0.000210418 Jy ! Component: 950 - total flux cleaned = 0.00016646 Jy ! Component: 1000 - total flux cleaned = 7.15873e-05 Jy ! Component: 1050 - total flux cleaned = 2.92321e-05 Jy ! Component: 1100 - total flux cleaned = -6.20627e-05 Jy ! Component: 1150 - total flux cleaned = -0.000127358 Jy ! Component: 1200 - total flux cleaned = -0.000191659 Jy ! Component: 1250 - total flux cleaned = -0.000270483 Jy ! Component: 1300 - total flux cleaned = -0.000309352 Jy ! Component: 1350 - total flux cleaned = -0.000385888 Jy ! Component: 1400 - total flux cleaned = -0.000438449 Jy ! Component: 1450 - total flux cleaned = -0.000482925 Jy ! Component: 1500 - total flux cleaned = -0.000504703 Jy ! Component: 1550 - total flux cleaned = -0.000555048 Jy ! Component: 1600 - total flux cleaned = -0.000561998 Jy ! Component: 1650 - total flux cleaned = -0.000603759 Jy ! Component: 1700 - total flux cleaned = -0.000624219 Jy ! Component: 1750 - total flux cleaned = -0.000658105 Jy ! Component: 1800 - total flux cleaned = -0.000664705 Jy ! Component: 1850 - total flux cleaned = -0.000671379 Jy ! Component: 1900 - total flux cleaned = -0.00067796 Jy ! Component: 1950 - total flux cleaned = -0.000665004 Jy ! Component: 2000 - total flux cleaned = -0.000677803 Jy ! Total flux subtracted in 2048 components = -0.000684113 Jy ! Clean residual min=-0.000357 max=0.000364 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0790857 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 163 components and 0.0790856 Jy ![Exited script file: muppet] wmap "J2135+4710_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.7 at -23.82 degrees (North through East) ! Clean map min=-0.0007531 max=0.073791 Jy/beam ! Writing clean map to FITS file: J2135+4710_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0737913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113274 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.460519 0.460519 0.921038 1.84208 3.68415 7.36831 14.7366 29.4732 58.9465 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.7 at -23.82 degrees (North through East) ! Clean map min=-0.0007531 max=0.073791 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 J2135+4710_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:21 2019