! Started logfile: J2349+7517_X_2017_09_26_pus_uvs.log on Sat May 11 13:42:54 2019 obs J2349+7517_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2349+7517_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.811508 visibilities/baseline/integration-bin. ! Found source: J2349+7517 ! ! 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 947 lines of history. ! ! Reading 103068 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 J2349+7517_X_2017_09_26_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 763 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 515 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 808 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1237 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 899 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1444 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1873 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1458 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1713 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992496Jy sigma=0.008535 ! Fit after self-cal, rms=0.954339Jy sigma=0.008241 ! 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=0.7771 mas, bmaj=2.76 mas, bpa=9.713 degrees ! Estimated noise=1337.89 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 = 0.038585 Jy ! Component: 100 - total flux cleaned = 0.0472469 Jy ! Total flux subtracted in 100 components = 0.0472469 Jy ! Clean residual min=-0.003521 max=0.003369 Jy/beam ! Clean residual mean=0.000007 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0472469 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0472469 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=0.076131Jy sigma=0.000608 ! Fit after self-cal, rms=0.075100Jy sigma=0.000600 ! 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=1.046 mas, bmaj=3.109 mas, bpa=9.042 degrees ! Estimated noise=373.523 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 = 0.00285282 Jy ! Component: 100 - total flux cleaned = 0.00429779 Jy ! Component: 150 - total flux cleaned = 0.00515413 Jy ! Component: 200 - total flux cleaned = 0.00572032 Jy ! Total flux subtracted in 200 components = 0.00572032 Jy ! Clean residual min=-0.001939 max=0.001510 Jy/beam ! Clean residual mean=0.000016 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0529672 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.0529672 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=0.074968Jy sigma=0.000599 ! Fit after self-cal, rms=0.074910Jy sigma=0.000599 ! 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 1.04 FD 0.94 HN 0.95 KP 1.05 ! LA 1.01 MK 1.11 NL 1.03 OV 1.05 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.04 KP 1.08 ! LA 1.06 MK 0.96 NL 1.01 OV 1.01 ! PT 1.19 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.86 HN 0.98 KP 0.99 ! LA 1.03 MK 1.03 NL 1.10 OV 1.03 ! PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.92 KP 1.13 ! LA 0.99 MK 1.05 NL 1.00 OV 1.04 ! PT 1.13 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.86 HN 0.93 KP 0.96 ! LA 0.98 MK 1.04 NL 1.05 OV 1.04 ! PT 1.11 ! ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.00* KP 0.95 ! LA 1.01 MK 0.99 NL 0.96 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 0.91 KP 0.97 ! LA 0.93 MK 1.04 NL 0.99 OV 1.11 ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.00* KP 0.82 ! LA 0.97 MK 1.01 NL 1.02 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.86 HN 1.00* KP 0.80 ! LA 1.08 MK 0.92 NL 0.99 OV 1.04 ! PT 1.06 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.75 HN 1.00* KP 0.86 ! LA 0.96 MK 1.04 NL 1.01 OV 1.06 ! PT 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.86 HN 1.00* KP 0.87 ! LA 0.96 MK 0.87 NL 0.98 OV 1.01 ! PT 1.08 ! ! ! Correcting IF 12. ! A total of 360 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.72 HN 1.00* KP 0.90 ! LA 0.98 MK 1.05 NL 1.12 OV 0.93 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.074910Jy sigma=0.000599 ! Fit after self-cal, rms=0.072808Jy sigma=0.000598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=3.084 mas, bpa=9.052 degrees ! Estimated noise=376.191 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 = 0.000408172 Jy ! Component: 100 - total flux cleaned = 0.000486142 Jy ! Component: 150 - total flux cleaned = 0.000537056 Jy ! Component: 200 - total flux cleaned = 0.000549536 Jy ! Total flux subtracted in 200 components = 0.000549536 Jy ! Clean residual min=-0.001127 max=0.001314 Jy/beam ! Clean residual mean=0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0535167 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0535167 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=0.072805Jy sigma=0.000598 ! Fit after self-cal, rms=0.072717Jy sigma=0.000597 ! 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=0.072717Jy sigma=0.000597 ! Fit after self-cal, rms=0.072584Jy sigma=0.000596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.091 mas, bpa=9.038 degrees ! Estimated noise=375.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396131 Jy ! Component: 100 - total flux cleaned = -0.000443422 Jy ! Component: 150 - total flux cleaned = -0.000474795 Jy ! Component: 200 - total flux cleaned = -0.000480019 Jy ! Total flux subtracted in 200 components = -0.000480019 Jy ! Clean residual min=-0.000686 max=0.000687 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0530367 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0530367 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=0.072582Jy sigma=0.000596 ! Fit after self-cal, rms=0.072571Jy sigma=0.000596 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 = -0.000190987 Jy ! Component: 100 - total flux cleaned = -0.00015389 Jy ! Component: 150 - total flux cleaned = -0.000143242 Jy ! Component: 200 - total flux cleaned = -0.000142959 Jy ! Total flux subtracted in 200 components = -0.000142959 Jy ! Clean residual min=-0.000712 max=0.000727 Jy/beam ! Clean residual mean=0.000005 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0528938 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0528938 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=0.072569Jy sigma=0.000596 ! Fit after self-cal, rms=0.072567Jy sigma=0.000596 ! 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=0.072567Jy sigma=0.000596 ! Fit after self-cal, rms=0.072626Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.093 mas, bpa=9.069 degrees ! Estimated noise=375.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257433 Jy ! Component: 100 - total flux cleaned = -0.000287355 Jy ! Component: 150 - total flux cleaned = -0.000302812 Jy ! Component: 200 - total flux cleaned = -0.000321294 Jy ! Total flux subtracted in 200 components = -0.000321294 Jy ! Clean residual min=-0.000706 max=0.000705 Jy/beam ! Clean residual mean=0.000004 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0525725 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0525725 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=0.072624Jy sigma=0.000596 ! Fit after self-cal, rms=0.072627Jy sigma=0.000596 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 = -5.75144e-05 Jy ! Component: 100 - total flux cleaned = -5.27423e-05 Jy ! Component: 150 - total flux cleaned = -5.25869e-05 Jy ! Component: 200 - total flux cleaned = -5.26162e-05 Jy ! Total flux subtracted in 200 components = -5.26162e-05 Jy ! Clean residual min=-0.000687 max=0.000718 Jy/beam ! Clean residual mean=0.000004 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0525198 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0525198 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=0.072626Jy sigma=0.000596 ! Fit after self-cal, rms=0.072627Jy sigma=0.000596 ! 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=0.072627Jy sigma=0.000596 ! Fit after self-cal, rms=0.072640Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=3.667 mas, bpa=6.198 degrees ! Estimated noise=448.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238231 Jy ! Component: 100 - total flux cleaned = -0.000245969 Jy ! Component: 150 - total flux cleaned = -0.000245837 Jy ! Component: 200 - total flux cleaned = -0.000249133 Jy ! Total flux subtracted in 200 components = -0.000249133 Jy ! Clean residual min=-0.000627 max=0.000723 Jy/beam ! Clean residual mean=0.000007 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0522707 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0522707 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=0.072639Jy sigma=0.000596 ! Fit after self-cal, rms=0.072640Jy sigma=0.000596 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 = -6.32888e-05 Jy ! Component: 100 - total flux cleaned = -4.07053e-05 Jy ! Component: 150 - total flux cleaned = -3.13828e-05 Jy ! Component: 200 - total flux cleaned = -3.13502e-05 Jy ! Total flux subtracted in 200 components = -3.13502e-05 Jy ! Clean residual min=-0.000622 max=0.000721 Jy/beam ! Clean residual mean=0.000007 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0522394 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.0522394 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=0.072641Jy sigma=0.000596 ! Fit after self-cal, rms=0.072639Jy sigma=0.000596 ! 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=1.043 mas, bmaj=3.095 mas, bpa=9.087 degrees ! Estimated noise=375.944 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.095 at 9.087 degrees (North through East) ! Clean map min=-0.00063146 max=0.048509 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=0.7735 mas, bmaj=2.738 mas, bpa=9.991 degrees ! Estimated noise=1297.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388124 Jy ! Component: 100 - total flux cleaned = 0.0476562 Jy ! Component: 150 - total flux cleaned = 0.0502076 Jy ! Component: 200 - total flux cleaned = 0.0503376 Jy ! Total flux subtracted in 200 components = 0.0503376 Jy ! Clean residual min=-0.002811 max=0.002701 Jy/beam ! Clean residual mean=0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.0503376 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0503376 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.095 mas, bpa=9.087 degrees ! Estimated noise=375.944 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 = 0.00105453 Jy ! Component: 100 - total flux cleaned = 0.00141337 Jy ! Component: 150 - total flux cleaned = 0.00152935 Jy ! Component: 200 - total flux cleaned = 0.00157367 Jy ! Total flux subtracted in 200 components = 0.00157367 Jy ! Clean residual min=-0.000762 max=0.000738 Jy/beam ! Clean residual mean=0.000004 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0519113 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0519113 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=2.224 mas, bmaj=3.667 mas, bpa=6.198 degrees ! Estimated noise=448.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199237 Jy ! Component: 100 - total flux cleaned = 0.000272196 Jy ! Component: 150 - total flux cleaned = 0.00027222 Jy ! Component: 200 - total flux cleaned = 0.000272257 Jy ! Total flux subtracted in 200 components = 0.000272257 Jy ! Clean residual min=-0.000666 max=0.000689 Jy/beam ! Clean residual mean=0.000007 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0521835 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 = 3.49964e-07 Jy ! Component: 100 - total flux cleaned = -1.54094e-07 Jy ! Component: 150 - total flux cleaned = -3.06914e-07 Jy ! Component: 200 - total flux cleaned = -2.19498e-07 Jy ! Total flux subtracted in 200 components = -2.19498e-07 Jy ! Clean residual min=-0.000650 max=0.000692 Jy/beam ! Clean residual mean=0.000007 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0521833 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0521833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.095 mas, bpa=9.087 degrees ! Estimated noise=375.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.81696e-05 Jy ! Component: 100 - total flux cleaned = 1.44886e-06 Jy ! Component: 150 - total flux cleaned = 9.58486e-06 Jy ! Component: 200 - total flux cleaned = 1.64485e-05 Jy ! Total flux subtracted in 200 components = 1.64485e-05 Jy ! Clean residual min=-0.000641 max=0.000736 Jy/beam ! Clean residual mean=0.000004 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0521998 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0521998 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=0.072639Jy sigma=0.000596 ! Fit after self-cal, rms=0.072641Jy sigma=0.000596 wmodel J2349+7517_X_2017_09_26_pus_map.mod ! Writing 47 model components to file: J2349+7517_X_2017_09_26_pus_map.mod wobs J2349+7517_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2349+7517_X_2017_09_26_pus_uvs.fits wwins J2349+7517_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J2349+7517_X_2017_09_26_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 = 6.81918e-05 Jy ! Component: 100 - total flux cleaned = 0.000102079 Jy ! Component: 150 - total flux cleaned = 0.000123778 Jy ! Component: 200 - total flux cleaned = 0.00014423 Jy ! Component: 250 - total flux cleaned = 0.000163548 Jy ! Component: 300 - total flux cleaned = 0.000191545 Jy ! Component: 350 - total flux cleaned = 0.000227212 Jy ! Component: 400 - total flux cleaned = 0.000218399 Jy ! Component: 450 - total flux cleaned = 0.00023535 Jy ! Component: 500 - total flux cleaned = 0.000218899 Jy ! Component: 550 - total flux cleaned = 0.000211093 Jy ! Component: 600 - total flux cleaned = 0.000203453 Jy ! Component: 650 - total flux cleaned = 0.000210994 Jy ! Component: 700 - total flux cleaned = 0.000218164 Jy ! Component: 750 - total flux cleaned = 0.000196252 Jy ! Component: 800 - total flux cleaned = 0.000210718 Jy ! Component: 850 - total flux cleaned = 0.000210691 Jy ! Component: 900 - total flux cleaned = 0.000210726 Jy ! Component: 950 - total flux cleaned = 0.000224181 Jy ! Component: 1000 - total flux cleaned = 0.000237526 Jy ! Component: 1050 - total flux cleaned = 0.000283226 Jy ! Component: 1100 - total flux cleaned = 0.000289731 Jy ! Component: 1150 - total flux cleaned = 0.000321456 Jy ! Component: 1200 - total flux cleaned = 0.000333878 Jy ! Component: 1250 - total flux cleaned = 0.000339973 Jy ! Component: 1300 - total flux cleaned = 0.000327888 Jy ! Component: 1350 - total flux cleaned = 0.000322083 Jy ! Component: 1400 - total flux cleaned = 0.000328055 Jy ! Component: 1450 - total flux cleaned = 0.000322347 Jy ! Component: 1500 - total flux cleaned = 0.000328023 Jy ! Component: 1550 - total flux cleaned = 0.000322284 Jy ! Component: 1600 - total flux cleaned = 0.000316723 Jy ! Component: 1650 - total flux cleaned = 0.000327815 Jy ! Component: 1700 - total flux cleaned = 0.000338827 Jy ! Component: 1750 - total flux cleaned = 0.000344277 Jy ! Component: 1800 - total flux cleaned = 0.000360397 Jy ! Component: 1850 - total flux cleaned = 0.000370986 Jy ! Component: 1900 - total flux cleaned = 0.000381517 Jy ! Component: 1950 - total flux cleaned = 0.000391927 Jy ! Component: 2000 - total flux cleaned = 0.000412481 Jy ! Total flux subtracted in 2048 components = 0.000417589 Jy ! Clean residual min=-0.000313 max=0.000278 Jy/beam ! Clean residual mean=-0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0526174 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 183 components and 0.0526174 Jy ![Exited script file: muppet] wmap "J2349+7517_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.095 at 9.087 degrees (North through East) ! Clean map min=-0.0005697 max=0.048616 Jy/beam ! Writing clean map to FITS file: J2349+7517_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0486159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.84725e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.607656 0.607656 1.21531 2.43062 4.86125 9.7225 19.445 38.89 77.78 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.095 at 9.087 degrees (North through East) ! Clean map min=-0.0005697 max=0.048616 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 J2349+7517_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:42:57 2019