! Started logfile: J0854+0720_X_2017_05_27_pus_uvs.log on Fri May 3 10:33:02 2019 obs J0854+0720_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0854+0720_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970565 visibilities/baseline/integration-bin. ! Found source: J0854+0720 ! ! 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 1033 lines of history. ! ! Reading 59748 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 J0854+0720_X_2017_05_27_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909714Jy sigma=0.007619 ! Fit after self-cal, rms=0.902827Jy sigma=0.007569 ! 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=0.7118 mas, bmaj=1.729 mas, bpa=-1.061 degrees ! Estimated noise=635.882 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 = 0.0760472 Jy ! Component: 100 - total flux cleaned = 0.0947372 Jy ! Total flux subtracted in 100 components = 0.0947372 Jy ! Clean residual min=-0.002724 max=0.007685 Jy/beam ! Clean residual mean=-0.000009 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0947372 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0947372 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=0.085875Jy sigma=0.000655 ! Fit after self-cal, rms=0.085873Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851324 Jy ! Component: 100 - total flux cleaned = 0.0128346 Jy ! Total flux subtracted in 100 components = 0.0128346 Jy ! Clean residual min=-0.001757 max=0.002613 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.107572 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.107572 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=0.084953Jy sigma=0.000646 ! Fit after self-cal, rms=0.084948Jy sigma=0.000646 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8894 mas, bmaj=1.999 mas, bpa=-1.525 degrees ! Estimated noise=350.27 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 = 0.00314408 Jy ! Component: 100 - total flux cleaned = 0.00447287 Jy ! Component: 150 - total flux cleaned = 0.00507841 Jy ! Component: 200 - total flux cleaned = 0.00531149 Jy ! Total flux subtracted in 200 components = 0.00531149 Jy ! Clean residual min=-0.001257 max=0.001565 Jy/beam ! Clean residual mean=0.000008 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.112883 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.112883 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=0.084850Jy sigma=0.000645 ! Fit after self-cal, rms=0.084850Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.97 ! LA 1.02 MK 1.01 NL 1.00 OV 0.98 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.98 ! LA 0.98 MK 0.99 NL 1.00 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 1.02 MK 1.02 NL 0.99 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.04 KP 0.99 ! LA 1.03 MK 0.99 NL 1.01 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.95 ! LA 1.01 MK 1.03 NL 0.99 OV 1.02 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.99 ! LA 1.00 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 1.06 MK 0.98 NL 1.00 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.96 ! LA 0.98 MK 1.02 NL 1.02 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.05 MK 0.97 NL 1.00 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.04 KP 1.01 ! LA 1.03 MK 0.94 NL 1.01 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.97 KP 0.95 ! LA 1.02 MK 0.93 NL 1.02 OV 0.99 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.084850Jy sigma=0.000645 ! Fit after self-cal, rms=0.084628Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.002 mas, bpa=-1.715 degrees ! Estimated noise=350.336 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 (2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110334 Jy ! Component: 100 - total flux cleaned = 0.00133933 Jy ! Component: 150 - total flux cleaned = 0.0013398 Jy ! Component: 200 - total flux cleaned = 0.00132152 Jy ! Total flux subtracted in 200 components = 0.00132152 Jy ! Clean residual min=-0.000957 max=0.000955 Jy/beam ! Clean residual mean=0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.114205 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.114205 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=0.084605Jy sigma=0.000644 ! Fit after self-cal, rms=0.084604Jy sigma=0.000644 ! 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=0.084604Jy sigma=0.000644 ! Fit after self-cal, rms=0.084359Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.001 mas, bpa=-1.789 degrees ! Estimated noise=350.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059363 Jy ! Component: 100 - total flux cleaned = 0.000835296 Jy ! Component: 150 - total flux cleaned = 0.000865499 Jy ! Component: 200 - total flux cleaned = 0.00087937 Jy ! Total flux subtracted in 200 components = 0.00087937 Jy ! Clean residual min=-0.000727 max=0.000880 Jy/beam ! Clean residual mean=0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.115084 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.115084 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=0.084351Jy sigma=0.000643 ! Fit after self-cal, rms=0.084354Jy sigma=0.000643 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 = 0.000104661 Jy ! Component: 100 - total flux cleaned = 0.000184617 Jy ! Component: 150 - total flux cleaned = 0.00020817 Jy ! Component: 200 - total flux cleaned = 0.000208473 Jy ! Total flux subtracted in 200 components = 0.000208473 Jy ! Clean residual min=-0.000710 max=0.000857 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.115293 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.115293 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=0.084350Jy sigma=0.000643 ! Fit after self-cal, rms=0.084349Jy sigma=0.000643 ! 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=0.084349Jy sigma=0.000643 ! Fit after self-cal, rms=0.084307Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8908 mas, bmaj=2.001 mas, bpa=-1.836 degrees ! Estimated noise=350.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282207 Jy ! Component: 100 - total flux cleaned = 0.00041763 Jy ! Component: 150 - total flux cleaned = 0.000427391 Jy ! Component: 200 - total flux cleaned = 0.000427509 Jy ! Total flux subtracted in 200 components = 0.000427509 Jy ! Clean residual min=-0.000701 max=0.000821 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.11572 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.11572 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=0.084304Jy sigma=0.000643 ! Fit after self-cal, rms=0.084304Jy sigma=0.000643 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 = 6.09416e-05 Jy ! Component: 100 - total flux cleaned = 9.8602e-05 Jy ! Component: 150 - total flux cleaned = 0.000107194 Jy ! Component: 200 - total flux cleaned = 0.000124091 Jy ! Total flux subtracted in 200 components = 0.000124091 Jy ! Clean residual min=-0.000690 max=0.000818 Jy/beam ! Clean residual mean=0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.115844 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.115844 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=0.084302Jy sigma=0.000643 ! Fit after self-cal, rms=0.084302Jy sigma=0.000643 ! 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=0.084302Jy sigma=0.000643 ! Fit after self-cal, rms=0.084300Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.133 mas, bmaj=3.134 mas, bpa=-4.206 degrees ! Estimated noise=437.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387683 Jy ! Component: 100 - total flux cleaned = 0.000474125 Jy ! Component: 150 - total flux cleaned = 0.000485266 Jy ! Component: 200 - total flux cleaned = 0.00049017 Jy ! Total flux subtracted in 200 components = 0.00049017 Jy ! Clean residual min=-0.000845 max=0.001011 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.116334 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.116334 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=0.084299Jy sigma=0.000643 ! Fit after self-cal, rms=0.084300Jy sigma=0.000643 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 = 0.000105503 Jy ! Component: 100 - total flux cleaned = 0.000146153 Jy ! Component: 150 - total flux cleaned = 0.000164529 Jy ! Component: 200 - total flux cleaned = 0.000168436 Jy ! Total flux subtracted in 200 components = 0.000168436 Jy ! Clean residual min=-0.000828 max=0.001015 Jy/beam ! Clean residual mean=0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.116503 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.116503 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=0.084300Jy sigma=0.000643 ! Fit after self-cal, rms=0.084300Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.001 mas, bpa=-1.879 degrees ! Estimated noise=350.338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.001 at -1.879 degrees (North through East) ! Clean map min=-0.00065394 max=0.099862 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=0.7118 mas, bmaj=1.73 mas, bpa=-1.522 degrees ! Estimated noise=635.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757503 Jy ! Component: 100 - total flux cleaned = 0.095282 Jy ! Component: 150 - total flux cleaned = 0.104127 Jy ! Component: 200 - total flux cleaned = 0.10854 Jy ! Total flux subtracted in 200 components = 0.10854 Jy ! Clean residual min=-0.001612 max=0.002196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.10854 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 0.10854 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.001 mas, bpa=-1.879 degrees ! Estimated noise=350.338 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 = 0.00305554 Jy ! Component: 100 - total flux cleaned = 0.00473844 Jy ! Component: 150 - total flux cleaned = 0.00582029 Jy ! Component: 200 - total flux cleaned = 0.00657617 Jy ! Total flux subtracted in 200 components = 0.00657617 Jy ! Clean residual min=-0.000758 max=0.000886 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.115116 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.115116 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=2.133 mas, bmaj=3.134 mas, bpa=-4.206 degrees ! Estimated noise=437.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793745 Jy ! Component: 100 - total flux cleaned = 0.00120741 Jy ! Component: 150 - total flux cleaned = 0.00130301 Jy ! Component: 200 - total flux cleaned = 0.00134577 Jy ! Total flux subtracted in 200 components = 0.00134577 Jy ! Clean residual min=-0.000833 max=0.000967 Jy/beam ! Clean residual mean=0.000004 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.116462 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 = 2.93487e-05 Jy ! Component: 100 - total flux cleaned = 6.09418e-05 Jy ! Component: 150 - total flux cleaned = 7.22514e-05 Jy ! Component: 200 - total flux cleaned = 8.74681e-05 Jy ! Total flux subtracted in 200 components = 8.74681e-05 Jy ! Clean residual min=-0.000823 max=0.000987 Jy/beam ! Clean residual mean=0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.116549 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.116549 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.001 mas, bpa=-1.879 degrees ! Estimated noise=350.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.0452e-05 Jy ! Component: 100 - total flux cleaned = -6.25161e-05 Jy ! Component: 150 - total flux cleaned = -6.31789e-05 Jy ! Component: 200 - total flux cleaned = -6.34162e-05 Jy ! Total flux subtracted in 200 components = -6.34162e-05 Jy ! Clean residual min=-0.000683 max=0.000812 Jy/beam ! Clean residual mean=0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.116486 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.116486 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=0.084302Jy sigma=0.000643 ! Fit after self-cal, rms=0.084301Jy sigma=0.000643 wmodel J0854+0720_X_2017_05_27_pus_map.mod ! Writing 76 model components to file: J0854+0720_X_2017_05_27_pus_map.mod wobs J0854+0720_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0854+0720_X_2017_05_27_pus_uvs.fits wwins J0854+0720_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0854+0720_X_2017_05_27_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 = 0.000297605 Jy ! Component: 100 - total flux cleaned = 0.000503554 Jy ! Component: 150 - total flux cleaned = 0.000676203 Jy ! Component: 200 - total flux cleaned = 0.00078312 Jy ! Component: 250 - total flux cleaned = 0.000875538 Jy ! Component: 300 - total flux cleaned = 0.000943113 Jy ! Component: 350 - total flux cleaned = 0.00104205 Jy ! Component: 400 - total flux cleaned = 0.00110628 Jy ! Component: 450 - total flux cleaned = 0.00116937 Jy ! Component: 500 - total flux cleaned = 0.00117977 Jy ! Component: 550 - total flux cleaned = 0.00121045 Jy ! Component: 600 - total flux cleaned = 0.00127071 Jy ! Component: 650 - total flux cleaned = 0.00130035 Jy ! Component: 700 - total flux cleaned = 0.00134898 Jy ! Component: 750 - total flux cleaned = 0.00136817 Jy ! Component: 800 - total flux cleaned = 0.00138724 Jy ! Component: 850 - total flux cleaned = 0.00141517 Jy ! Component: 900 - total flux cleaned = 0.00139665 Jy ! Component: 950 - total flux cleaned = 0.0014333 Jy ! Component: 1000 - total flux cleaned = 0.00142383 Jy ! Component: 1050 - total flux cleaned = 0.00141467 Jy ! Component: 1100 - total flux cleaned = 0.00136128 Jy ! Component: 1150 - total flux cleaned = 0.00139669 Jy ! Component: 1200 - total flux cleaned = 0.00142289 Jy ! Component: 1250 - total flux cleaned = 0.0014056 Jy ! Component: 1300 - total flux cleaned = 0.00139721 Jy ! Component: 1350 - total flux cleaned = 0.0013888 Jy ! Component: 1400 - total flux cleaned = 0.00140556 Jy ! Component: 1450 - total flux cleaned = 0.00138885 Jy ! Component: 1500 - total flux cleaned = 0.00135582 Jy ! Component: 1550 - total flux cleaned = 0.00133121 Jy ! Component: 1600 - total flux cleaned = 0.00133925 Jy ! Component: 1650 - total flux cleaned = 0.00133935 Jy ! Component: 1700 - total flux cleaned = 0.00134727 Jy ! Component: 1750 - total flux cleaned = 0.00133163 Jy ! Component: 1800 - total flux cleaned = 0.00133171 Jy ! Component: 1850 - total flux cleaned = 0.00137826 Jy ! Component: 1900 - total flux cleaned = 0.00138598 Jy ! Component: 1950 - total flux cleaned = 0.00137844 Jy ! Component: 2000 - total flux cleaned = 0.00140108 Jy ! Total flux subtracted in 2048 components = 0.00142345 Jy ! Clean residual min=-0.000401 max=0.000418 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.117909 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 229 components and 0.117909 Jy ![Exited script file: muppet] wmap "J0854+0720_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.001 at -1.879 degrees (North through East) ! Clean map min=-0.0005701 max=0.099736 Jy/beam ! Writing clean map to FITS file: J0854+0720_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0997356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145818 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438612 0.438612 0.877225 1.75445 3.5089 7.0178 14.0356 28.0712 56.1424 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.001 at -1.879 degrees (North through East) ! Clean map min=-0.0005701 max=0.099736 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 J0854+0720_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:33:05 2019