! Started logfile: J1347+1835_X_2017_06_10_pus_uvs.log on Mon May 6 12:48:31 2019 obs J1347+1835_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1347+1835_X_2017_06_10_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843122 visibilities/baseline/integration-bin. ! Found source: J1347+1835 ! ! 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 1309 lines of history. ! ! Reading 38244 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 J1347+1835_X_2017_06_10_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.675080Jy sigma=0.006223 ! Fit after self-cal, rms=0.665915Jy sigma=0.006140 ! 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=0.8187 mas, bmaj=1.509 mas, bpa=2.955 degrees ! Estimated noise=774.008 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 = 0.259382 Jy ! Component: 100 - total flux cleaned = 0.316438 Jy ! Total flux subtracted in 100 components = 0.316438 Jy ! Clean residual min=-0.008112 max=0.026187 Jy/beam ! Clean residual mean=-0.000032 rms=0.002332 Jy/beam ! Combined flux in latest and established models = 0.316438 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.316438 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=0.089677Jy sigma=0.000801 ! Fit after self-cal, rms=0.089691Jy sigma=0.000801 ! Inverting map ! Added new window around map position (0.4, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252585 Jy ! Component: 100 - total flux cleaned = 0.0398678 Jy ! Total flux subtracted in 100 components = 0.0398678 Jy ! Clean residual min=-0.004491 max=0.007666 Jy/beam ! Clean residual mean=-0.000013 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.356305 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.356305 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=0.080998Jy sigma=0.000712 ! Fit after self-cal, rms=0.080814Jy sigma=0.000711 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101246 Jy ! Component: 100 - total flux cleaned = 0.0173872 Jy ! Total flux subtracted in 100 components = 0.0173872 Jy ! Clean residual min=-0.004030 max=0.004422 Jy/beam ! Clean residual mean=-0.000005 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.373693 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.373693 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=0.078994Jy sigma=0.000691 ! Fit after self-cal, rms=0.078965Jy sigma=0.000691 ! 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=1.018 mas, bmaj=1.843 mas, bpa=2.974 degrees ! Estimated noise=395.294 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 = 0.00816392 Jy ! Component: 100 - total flux cleaned = 0.0133867 Jy ! Component: 150 - total flux cleaned = 0.0169708 Jy ! Component: 200 - total flux cleaned = 0.0195012 Jy ! Total flux subtracted in 200 components = 0.0195012 Jy ! Clean residual min=-0.003572 max=0.002855 Jy/beam ! Clean residual mean=0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.393194 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.393194 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=0.078070Jy sigma=0.000681 ! Fit after self-cal, rms=0.078038Jy sigma=0.000681 ! 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 0.99 HN 1.03 KP 1.01 ! LA 0.97 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 0.97 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.00 ! LA 1.01 MK 1.03 NL 0.97 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 1.00 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 0.98 NL 0.97 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.99 ! LA 1.02 MK 1.02 NL 0.97 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.01 ! LA 1.00 MK 0.98 NL 0.96 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.96 ! LA 0.98 MK 0.93 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.078038Jy sigma=0.000681 ! Fit after self-cal, rms=0.077123Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.851 mas, bpa=2.609 degrees ! Estimated noise=394.031 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 = 0.00140488 Jy ! Component: 100 - total flux cleaned = 0.00169707 Jy ! Component: 150 - total flux cleaned = 0.00184115 Jy ! Component: 200 - total flux cleaned = 0.00198776 Jy ! Total flux subtracted in 200 components = 0.00198776 Jy ! Clean residual min=-0.002041 max=0.001939 Jy/beam ! Clean residual mean=-0.000008 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.395182 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.395182 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=0.077010Jy sigma=0.000672 ! Fit after self-cal, rms=0.077011Jy sigma=0.000672 ! 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=0.077011Jy sigma=0.000672 ! Fit after self-cal, rms=0.076830Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.846 mas, bpa=2.736 degrees ! Estimated noise=393.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077263 Jy ! Component: 100 - total flux cleaned = 0.00100641 Jy ! Component: 150 - total flux cleaned = 0.00107502 Jy ! Component: 200 - total flux cleaned = 0.0011676 Jy ! Total flux subtracted in 200 components = 0.0011676 Jy ! Clean residual min=-0.001193 max=0.001312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.396349 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.396349 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=0.076800Jy sigma=0.000667 ! Fit after self-cal, rms=0.076807Jy sigma=0.000667 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 = 3.25657e-05 Jy ! Component: 100 - total flux cleaned = 9.85176e-05 Jy ! Component: 150 - total flux cleaned = 0.000141741 Jy ! Component: 200 - total flux cleaned = 0.000179822 Jy ! Total flux subtracted in 200 components = 0.000179822 Jy ! Clean residual min=-0.001220 max=0.001316 Jy/beam ! Clean residual mean=-0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.396529 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.396529 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=0.076801Jy sigma=0.000666 ! Fit after self-cal, rms=0.076798Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-5.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939629 Jy ! Component: 100 - total flux cleaned = 0.00108095 Jy ! Component: 150 - total flux cleaned = 0.00115979 Jy ! Component: 200 - total flux cleaned = 0.00125943 Jy ! Total flux subtracted in 200 components = 0.00125943 Jy ! Clean residual min=-0.001175 max=0.001017 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.397788 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.397788 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=0.076780Jy sigma=0.000666 ! Fit after self-cal, rms=0.076779Jy sigma=0.000666 ! 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=0.076779Jy sigma=0.000666 ! Fit after self-cal, rms=0.076795Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.845 mas, bpa=2.642 degrees ! Estimated noise=393.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.00983e-06 Jy ! Component: 100 - total flux cleaned = 6.90868e-05 Jy ! Component: 150 - total flux cleaned = 0.000184574 Jy ! Component: 200 - total flux cleaned = 0.000245355 Jy ! Total flux subtracted in 200 components = 0.000245355 Jy ! Clean residual min=-0.001134 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.398034 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.398034 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=0.076786Jy sigma=0.000666 ! Fit after self-cal, rms=0.076786Jy sigma=0.000666 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 = 7.61409e-05 Jy ! Component: 100 - total flux cleaned = 0.000130302 Jy ! Component: 150 - total flux cleaned = 0.000181469 Jy ! Component: 200 - total flux cleaned = 0.000216988 Jy ! Total flux subtracted in 200 components = 0.000216988 Jy ! Clean residual min=-0.001125 max=0.000983 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.398251 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.398251 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=0.076782Jy sigma=0.000666 ! Fit after self-cal, rms=0.076781Jy sigma=0.000666 ! 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=0.076781Jy sigma=0.000666 ! Fit after self-cal, rms=0.076779Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=2.794 mas, bpa=-1.586 degrees ! Estimated noise=477.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496069 Jy ! Component: 100 - total flux cleaned = 0.000604006 Jy ! Component: 150 - total flux cleaned = 0.000614847 Jy ! Component: 200 - total flux cleaned = 0.000623651 Jy ! Total flux subtracted in 200 components = 0.000623651 Jy ! Clean residual min=-0.001203 max=0.000984 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.398874 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.398874 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=0.076779Jy sigma=0.000666 ! Fit after self-cal, rms=0.076779Jy sigma=0.000666 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.49361e-05 Jy ! Component: 100 - total flux cleaned = -4.59599e-05 Jy ! Component: 150 - total flux cleaned = -5.34278e-05 Jy ! Component: 200 - total flux cleaned = -5.9936e-05 Jy ! Total flux subtracted in 200 components = -5.9936e-05 Jy ! Clean residual min=-0.001204 max=0.000977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.398814 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.398814 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=0.076779Jy sigma=0.000666 ! Fit after self-cal, rms=0.076778Jy sigma=0.000666 ! 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=1.025 mas, bmaj=1.845 mas, bpa=2.589 degrees ! Estimated noise=393.116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.845 at 2.589 degrees (North through East) ! Clean map min=-0.0010079 max=0.33619 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=0.8241 mas, bmaj=1.509 mas, bpa=2.593 degrees ! Estimated noise=772.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258644 Jy ! Component: 100 - total flux cleaned = 0.317666 Jy ! Component: 150 - total flux cleaned = 0.342467 Jy ! Component: 200 - total flux cleaned = 0.356762 Jy ! Total flux subtracted in 200 components = 0.356762 Jy ! Clean residual min=-0.003342 max=0.007598 Jy/beam ! Clean residual mean=-0.000017 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.356762 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.356762 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.845 mas, bpa=2.589 degrees ! Estimated noise=393.116 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 = 0.0136164 Jy ! Component: 100 - total flux cleaned = 0.0218479 Jy ! Component: 150 - total flux cleaned = 0.0271876 Jy ! Component: 200 - total flux cleaned = 0.0307869 Jy ! Total flux subtracted in 200 components = 0.0307869 Jy ! Clean residual min=-0.001312 max=0.002538 Jy/beam ! Clean residual mean=-0.000016 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.387549 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.387549 Jy ! Inverting map ! Added new window around map position (1.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271881 Jy ! Component: 100 - total flux cleaned = 0.00462624 Jy ! Component: 150 - total flux cleaned = 0.006103 Jy ! Component: 200 - total flux cleaned = 0.00725349 Jy ! Total flux subtracted in 200 components = 0.00725349 Jy ! Clean residual min=-0.001112 max=0.001027 Jy/beam ! Clean residual mean=-0.000006 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.394802 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.394802 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=2.102 mas, bmaj=2.794 mas, bpa=-1.586 degrees ! Estimated noise=477.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147083 Jy ! Component: 100 - total flux cleaned = 0.00222857 Jy ! Component: 150 - total flux cleaned = 0.0027027 Jy ! Component: 200 - total flux cleaned = 0.00307087 Jy ! Total flux subtracted in 200 components = 0.00307087 Jy ! Clean residual min=-0.001227 max=0.000925 Jy/beam ! Clean residual mean=-0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.397873 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 = 0.000316378 Jy ! Component: 100 - total flux cleaned = 0.000593312 Jy ! Component: 150 - total flux cleaned = 0.000813961 Jy ! Component: 200 - total flux cleaned = 0.000951616 Jy ! Total flux subtracted in 200 components = 0.000951616 Jy ! Clean residual min=-0.001174 max=0.000892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.398825 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 123 components and 0.398825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.845 mas, bpa=2.589 degrees ! Estimated noise=393.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181416 Jy ! Component: 100 - total flux cleaned = 0.000214568 Jy ! Component: 150 - total flux cleaned = 0.000229163 Jy ! Component: 200 - total flux cleaned = 0.00022858 Jy ! Total flux subtracted in 200 components = 0.00022858 Jy ! Clean residual min=-0.001020 max=0.000892 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.399053 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.399053 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=0.076766Jy sigma=0.000666 ! Fit after self-cal, rms=0.076763Jy sigma=0.000666 wmodel J1347+1835_X_2017_06_10_pus_map.mod ! Writing 140 model components to file: J1347+1835_X_2017_06_10_pus_map.mod wobs J1347+1835_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1347+1835_X_2017_06_10_pus_uvs.fits wwins J1347+1835_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1347+1835_X_2017_06_10_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 = -0.0002228 Jy ! Component: 100 - total flux cleaned = -0.00030345 Jy ! Component: 150 - total flux cleaned = -0.000349663 Jy ! Component: 200 - total flux cleaned = -0.000394941 Jy ! Component: 250 - total flux cleaned = -0.00043862 Jy ! Component: 300 - total flux cleaned = -0.000467012 Jy ! Component: 350 - total flux cleaned = -0.000550396 Jy ! Component: 400 - total flux cleaned = -0.000632329 Jy ! Component: 450 - total flux cleaned = -0.000739251 Jy ! Component: 500 - total flux cleaned = -0.000817767 Jy ! Component: 550 - total flux cleaned = -0.000843535 Jy ! Component: 600 - total flux cleaned = -0.000881331 Jy ! Component: 650 - total flux cleaned = -0.000856757 Jy ! Component: 700 - total flux cleaned = -0.000893586 Jy ! Component: 750 - total flux cleaned = -0.000869694 Jy ! Component: 800 - total flux cleaned = -0.00085801 Jy ! Component: 850 - total flux cleaned = -0.0008581 Jy ! Component: 900 - total flux cleaned = -0.000869696 Jy ! Component: 950 - total flux cleaned = -0.000847114 Jy ! Component: 1000 - total flux cleaned = -0.00083616 Jy ! Component: 1050 - total flux cleaned = -0.000858163 Jy ! Component: 1100 - total flux cleaned = -0.000836307 Jy ! Component: 1150 - total flux cleaned = -0.000814713 Jy ! Component: 1200 - total flux cleaned = -0.000782914 Jy ! Component: 1250 - total flux cleaned = -0.000782847 Jy ! Component: 1300 - total flux cleaned = -0.00073115 Jy ! Component: 1350 - total flux cleaned = -0.000731218 Jy ! Component: 1400 - total flux cleaned = -0.000731246 Jy ! Component: 1450 - total flux cleaned = -0.000730923 Jy ! Component: 1500 - total flux cleaned = -0.000631994 Jy ! Component: 1550 - total flux cleaned = -0.00063227 Jy ! Component: 1600 - total flux cleaned = -0.000613158 Jy ! Component: 1650 - total flux cleaned = -0.000593914 Jy ! Component: 1700 - total flux cleaned = -0.00052715 Jy ! Component: 1750 - total flux cleaned = -0.000499011 Jy ! Component: 1800 - total flux cleaned = -0.000452346 Jy ! Component: 1850 - total flux cleaned = -0.000433901 Jy ! Component: 1900 - total flux cleaned = -0.000369608 Jy ! Component: 1950 - total flux cleaned = -0.000333162 Jy ! Component: 2000 - total flux cleaned = -0.000279025 Jy ! Total flux subtracted in 2048 components = -0.000270076 Jy ! Clean residual min=-0.000634 max=0.000482 Jy/beam ! Clean residual mean=0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.398783 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 289 components and 0.398783 Jy ![Exited script file: muppet] wmap "J1347+1835_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.845 at 2.589 degrees (North through East) ! Clean map min=-0.00076895 max=0.33674 Jy/beam ! Writing clean map to FITS file: J1347+1835_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336737 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154441 0.154441 0.308882 0.617765 1.23553 2.47106 4.94212 9.88423 19.7685 39.5369 79.0739 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.336 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.845 at 2.589 degrees (North through East) ! Clean map min=-0.00076895 max=0.33674 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 J1347+1835_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:48:34 2019