! Started logfile: J0655+4100_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:25:37 2019 obs J0655+4100_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0655+4100_X_2017_04_28_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978548 visibilities/baseline/integration-bin. ! Found source: J0655+4100 ! ! 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 907 lines of history. ! ! Reading 91416 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 J0655+4100_X_2017_04_28_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.825619Jy sigma=0.006292 ! Fit after self-cal, rms=0.801435Jy sigma=0.006144 ! 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=0.7762 mas, bmaj=1.127 mas, bpa=8.144 degrees ! Estimated noise=784.078 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 = 0.155166 Jy ! Component: 100 - total flux cleaned = 0.193602 Jy ! Total flux subtracted in 100 components = 0.193602 Jy ! Clean residual min=-0.007763 max=0.023685 Jy/beam ! Clean residual mean=-0.000010 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.193602 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.193602 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=0.123136Jy sigma=0.000764 ! Fit after self-cal, rms=0.123031Jy sigma=0.000764 ! Inverting map ! Added new window around map position (0.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243056 Jy ! Component: 100 - total flux cleaned = 0.0394515 Jy ! Total flux subtracted in 100 components = 0.0394515 Jy ! Clean residual min=-0.004821 max=0.009225 Jy/beam ! Clean residual mean=0.000000 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.233054 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.233054 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=0.117160Jy sigma=0.000696 ! Fit after self-cal, rms=0.116888Jy sigma=0.000694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111614 Jy ! Component: 100 - total flux cleaned = 0.018475 Jy ! Total flux subtracted in 100 components = 0.018475 Jy ! Clean residual min=-0.003753 max=0.005841 Jy/beam ! Clean residual mean=0.000004 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.251529 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.251529 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=0.115738Jy sigma=0.000676 ! Fit after self-cal, rms=0.115677Jy sigma=0.000676 ! 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=0.97 mas, bmaj=1.404 mas, bpa=6.963 degrees ! Estimated noise=317.472 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 = 0.0078282 Jy ! Component: 100 - total flux cleaned = 0.0123513 Jy ! Component: 150 - total flux cleaned = 0.0152305 Jy ! Component: 200 - total flux cleaned = 0.0171748 Jy ! Total flux subtracted in 200 components = 0.0171748 Jy ! Clean residual min=-0.002830 max=0.004641 Jy/beam ! Clean residual mean=0.000013 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.268704 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.268704 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=0.115510Jy sigma=0.000668 ! Fit after self-cal, rms=0.115459Jy sigma=0.000668 ! 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 0.97 KP 0.97 ! LA 0.95 MK 0.95 NL 1.00 OV 1.04 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.99 ! LA 0.96 MK 0.95 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.94 ! LA 0.99 MK 0.96 NL 0.98 OV 1.03 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.97 KP 0.97 ! LA 1.00 MK 0.97 NL 0.98 OV 1.02 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.96 ! LA 0.99 MK 0.99 NL 1.04 OV 0.99 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.95 KP 0.97 ! LA 0.98 MK 0.99 NL 1.03 OV 0.99 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.97 ! LA 0.99 MK 0.98 NL 1.00 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.98 ! LA 0.96 MK 0.97 NL 1.00 OV 0.99 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 0.97 ! LA 1.01 MK 0.95 NL 1.01 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.98 KP 0.99 ! LA 1.01 MK 0.97 NL 1.03 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.98 KP 0.98 ! LA 1.00 MK 0.95 NL 1.03 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.97 KP 1.07 ! LA 0.99 MK 0.93 NL 1.02 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.115459Jy sigma=0.000668 ! Fit after self-cal, rms=0.113958Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=1.405 mas, bpa=5.718 degrees ! Estimated noise=312.081 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 = -0.00241813 Jy ! Component: 100 - total flux cleaned = -0.0028086 Jy ! Component: 150 - total flux cleaned = -0.00302935 Jy ! Component: 200 - total flux cleaned = -0.00306434 Jy ! Total flux subtracted in 200 components = -0.00306434 Jy ! Clean residual min=-0.002284 max=0.003050 Jy/beam ! Clean residual mean=0.000012 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.265639 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.265639 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=0.113759Jy sigma=0.000663 ! Fit after self-cal, rms=0.113767Jy sigma=0.000663 ! 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=0.113767Jy sigma=0.000663 ! Fit after self-cal, rms=0.127402Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=1.404 mas, bpa=6.051 degrees ! Estimated noise=310.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955227 Jy ! Component: 100 - total flux cleaned = 0.00111001 Jy ! Component: 150 - total flux cleaned = 0.00110998 Jy ! Component: 200 - total flux cleaned = 0.00116882 Jy ! Total flux subtracted in 200 components = 0.00116882 Jy ! Clean residual min=-0.001272 max=0.001982 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.266808 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.266808 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=0.127385Jy sigma=0.000655 ! Fit after self-cal, rms=0.127606Jy sigma=0.000655 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) ! Added new window around map position (1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166257 Jy ! Component: 100 - total flux cleaned = 0.00169674 Jy ! Component: 150 - total flux cleaned = 0.00158958 Jy ! Component: 200 - total flux cleaned = 0.00144837 Jy ! Total flux subtracted in 200 components = 0.00144837 Jy ! Clean residual min=-0.001057 max=0.001081 Jy/beam ! Clean residual mean=0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.268256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.268256 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=0.127583Jy sigma=0.000655 ! Fit after self-cal, rms=0.127577Jy sigma=0.000655 ! 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=0.127577Jy sigma=0.000655 ! Fit after self-cal, rms=0.135258Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9704 mas, bmaj=1.404 mas, bpa=6.051 degrees ! Estimated noise=311.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797451 Jy ! Component: 100 - total flux cleaned = 0.0010944 Jy ! Component: 150 - total flux cleaned = 0.00120178 Jy ! Component: 200 - total flux cleaned = 0.00126583 Jy ! Total flux subtracted in 200 components = 0.00126583 Jy ! Clean residual min=-0.000969 max=0.001018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.269522 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.269522 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=0.135250Jy sigma=0.000655 ! Fit after self-cal, rms=0.135305Jy sigma=0.000655 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) ! Added new window around map position (-23.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725794 Jy ! Component: 100 - total flux cleaned = 0.000955519 Jy ! Component: 150 - total flux cleaned = 0.00107235 Jy ! Component: 200 - total flux cleaned = 0.00114852 Jy ! Total flux subtracted in 200 components = 0.00114852 Jy ! Clean residual min=-0.000924 max=0.000906 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.270671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.270671 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=0.135296Jy sigma=0.000654 ! Fit after self-cal, rms=0.135295Jy sigma=0.000654 ! 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=0.135295Jy sigma=0.000654 ! Fit after self-cal, rms=0.135586Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=2.409 mas, bpa=28.92 degrees ! Estimated noise=404.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045252 Jy ! Component: 100 - total flux cleaned = 0.000717871 Jy ! Component: 150 - total flux cleaned = 0.000896672 Jy ! Component: 200 - total flux cleaned = 0.00100354 Jy ! Total flux subtracted in 200 components = 0.00100354 Jy ! Clean residual min=-0.000951 max=0.001065 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.271674 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.271674 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=0.135584Jy sigma=0.000654 ! Fit after self-cal, rms=0.135586Jy sigma=0.000654 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 = 0.000119002 Jy ! Component: 100 - total flux cleaned = 0.000161743 Jy ! Component: 150 - total flux cleaned = 0.000207966 Jy ! Component: 200 - total flux cleaned = 0.000228588 Jy ! Total flux subtracted in 200 components = 0.000228588 Jy ! Clean residual min=-0.000939 max=0.001032 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.271903 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.271903 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=0.135585Jy sigma=0.000654 ! Fit after self-cal, rms=0.135584Jy sigma=0.000654 ! 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=0.9696 mas, bmaj=1.403 mas, bpa=6.09 degrees ! Estimated noise=311.065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9696 x 1.403 at 6.09 degrees (North through East) ! Clean map min=-0.0009347 max=0.20283 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=0.7762 mas, bmaj=1.122 mas, bpa=6.963 degrees ! Estimated noise=771.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152373 Jy ! Component: 100 - total flux cleaned = 0.194281 Jy ! Component: 150 - total flux cleaned = 0.217747 Jy ! Component: 200 - total flux cleaned = 0.23298 Jy ! Total flux subtracted in 200 components = 0.23298 Jy ! Clean residual min=-0.003595 max=0.008314 Jy/beam ! Clean residual mean=-0.000003 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.23298 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.23298 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=1.403 mas, bpa=6.09 degrees ! Estimated noise=311.065 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 = 0.0137785 Jy ! Component: 100 - total flux cleaned = 0.0218587 Jy ! Component: 150 - total flux cleaned = 0.0269447 Jy ! Component: 200 - total flux cleaned = 0.0303071 Jy ! Total flux subtracted in 200 components = 0.0303071 Jy ! Clean residual min=-0.001097 max=0.001825 Jy/beam ! Clean residual mean=-0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.263287 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.263287 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022961 Jy ! Component: 100 - total flux cleaned = 0.00390301 Jy ! Component: 150 - total flux cleaned = 0.00514978 Jy ! Component: 200 - total flux cleaned = 0.00614959 Jy ! Total flux subtracted in 200 components = 0.00614959 Jy ! Clean residual min=-0.000915 max=0.000919 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.269437 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.269437 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=2.275 mas, bmaj=2.409 mas, bpa=28.92 degrees ! Estimated noise=404.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104307 Jy ! Component: 100 - total flux cleaned = 0.00171662 Jy ! Component: 150 - total flux cleaned = 0.0020056 Jy ! Component: 200 - total flux cleaned = 0.00215954 Jy ! Total flux subtracted in 200 components = 0.00215954 Jy ! Clean residual min=-0.000928 max=0.001092 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.271596 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 = 0.000117828 Jy ! Component: 100 - total flux cleaned = 0.000207849 Jy ! Component: 150 - total flux cleaned = 0.000242044 Jy ! Component: 200 - total flux cleaned = 0.000283655 Jy ! Total flux subtracted in 200 components = 0.000283655 Jy ! Clean residual min=-0.000915 max=0.001071 Jy/beam ! Clean residual mean=0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.27188 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 90 components and 0.27188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=1.403 mas, bpa=6.09 degrees ! Estimated noise=311.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17113e-05 Jy ! Component: 100 - total flux cleaned = -8.56145e-05 Jy ! Component: 150 - total flux cleaned = -0.00014126 Jy ! Component: 200 - total flux cleaned = -0.000140764 Jy ! Total flux subtracted in 200 components = -0.000140764 Jy ! Clean residual min=-0.000908 max=0.000892 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.271739 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.271739 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=0.135584Jy sigma=0.000654 ! Fit after self-cal, rms=0.135584Jy sigma=0.000654 wmodel J0655+4100_X_2017_04_28_pus_map.mod ! Writing 104 model components to file: J0655+4100_X_2017_04_28_pus_map.mod wobs J0655+4100_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0655+4100_X_2017_04_28_pus_uvs.fits wwins J0655+4100_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0655+4100_X_2017_04_28_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 = 6.34959e-05 Jy ! Component: 100 - total flux cleaned = 7.8132e-05 Jy ! Component: 150 - total flux cleaned = 0.000105845 Jy ! Component: 200 - total flux cleaned = 0.000132402 Jy ! Component: 250 - total flux cleaned = 0.000170887 Jy ! Component: 300 - total flux cleaned = 0.000195897 Jy ! Component: 350 - total flux cleaned = 0.000195942 Jy ! Component: 400 - total flux cleaned = 0.000160222 Jy ! Component: 450 - total flux cleaned = 0.000160112 Jy ! Component: 500 - total flux cleaned = 0.000137217 Jy ! Component: 550 - total flux cleaned = 0.000137215 Jy ! Component: 600 - total flux cleaned = 0.000115348 Jy ! Component: 650 - total flux cleaned = 0.000126021 Jy ! Component: 700 - total flux cleaned = 0.000115451 Jy ! Component: 750 - total flux cleaned = 0.000115451 Jy ! Component: 800 - total flux cleaned = 0.000125705 Jy ! Component: 850 - total flux cleaned = 0.000145925 Jy ! Component: 900 - total flux cleaned = 0.000145898 Jy ! Component: 950 - total flux cleaned = 0.000175431 Jy ! Component: 1000 - total flux cleaned = 0.000204497 Jy ! Component: 1050 - total flux cleaned = 0.000223801 Jy ! Component: 1100 - total flux cleaned = 0.000261588 Jy ! Component: 1150 - total flux cleaned = 0.000280315 Jy ! Component: 1200 - total flux cleaned = 0.000308106 Jy ! Component: 1250 - total flux cleaned = 0.000335548 Jy ! Component: 1300 - total flux cleaned = 0.000353422 Jy ! Component: 1350 - total flux cleaned = 0.000371237 Jy ! Component: 1400 - total flux cleaned = 0.00039762 Jy ! Component: 1450 - total flux cleaned = 0.000406319 Jy ! Component: 1500 - total flux cleaned = 0.000432247 Jy ! Component: 1550 - total flux cleaned = 0.000466422 Jy ! Component: 1600 - total flux cleaned = 0.000483368 Jy ! Component: 1650 - total flux cleaned = 0.000525076 Jy ! Component: 1700 - total flux cleaned = 0.000500316 Jy ! Component: 1750 - total flux cleaned = 0.000533171 Jy ! Component: 1800 - total flux cleaned = 0.000525137 Jy ! Component: 1850 - total flux cleaned = 0.000581318 Jy ! Component: 1900 - total flux cleaned = 0.000557357 Jy ! Component: 1950 - total flux cleaned = 0.000549433 Jy ! Component: 2000 - total flux cleaned = 0.000611904 Jy ! Total flux subtracted in 2048 components = 0.000596304 Jy ! Clean residual min=-0.000477 max=0.000435 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.272335 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 241 components and 0.272336 Jy ![Exited script file: muppet] wmap "J0655+4100_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9696 x 1.403 at 6.09 degrees (North through East) ! Clean map min=-0.00069418 max=0.20267 Jy/beam ! Writing clean map to FITS file: J0655+4100_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.202674 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213887 0.213887 0.427774 0.855547 1.71109 3.42219 6.84438 13.6888 27.3775 54.755 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.202 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9696 x 1.403 at 6.09 degrees (North through East) ! Clean map min=-0.00069418 max=0.20267 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 J0655+4100_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:25:41 2019