! Started logfile: J0808+7315_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:51 2016 obs J0808+7315_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0808+7315_X_2015_03_17_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879812 visibilities/baseline/integration-bin. ! Found source: J0808+7315 ! ! 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 338 lines of history. ! ! Reading 33732 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 J0808+7315_X_2015_03_17_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.780766Jy sigma=0.008677 ! Fit after self-cal, rms=0.745004Jy sigma=0.008280 ! 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=0.6691 mas, bmaj=2.604 mas, bpa=64.83 degrees ! Estimated noise=719.125 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 = 0.193614 Jy ! Component: 100 - total flux cleaned = 0.246624 Jy ! Total flux subtracted in 100 components = 0.246624 Jy ! Clean residual min=-0.015130 max=0.026951 Jy/beam ! Clean residual mean=-0.000059 rms=0.004653 Jy/beam ! Combined flux in latest and established models = 0.246624 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.246624 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=0.114041Jy sigma=0.001174 ! Fit after self-cal, rms=0.114012Jy sigma=0.001174 ! 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=0.8444 mas, bmaj=2.85 mas, bpa=64.64 degrees ! Estimated noise=348.103 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 = 0.0373761 Jy ! Component: 100 - total flux cleaned = 0.0571817 Jy ! Component: 150 - total flux cleaned = 0.0689318 Jy ! Component: 200 - total flux cleaned = 0.0746674 Jy ! Total flux subtracted in 200 components = 0.0746674 Jy ! Clean residual min=-0.014279 max=0.027525 Jy/beam ! Clean residual mean=-0.000052 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.321291 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.321291 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=0.100105Jy sigma=0.001034 ! Fit after self-cal, rms=0.100066Jy sigma=0.001033 ! Inverting map ! Added new window around map position (-2.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015509 Jy ! Component: 100 - total flux cleaned = 0.0151614 Jy ! Component: 150 - total flux cleaned = 0.0137244 Jy ! Component: 200 - total flux cleaned = 0.0137263 Jy ! Total flux subtracted in 200 components = 0.0137263 Jy ! Clean residual min=-0.012339 max=0.016547 Jy/beam ! Clean residual mean=-0.000045 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.335017 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.335017 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=0.094002Jy sigma=0.000965 ! Fit after self-cal, rms=0.093428Jy sigma=0.000957 ! 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 0.95 FD 1.13 HN 0.91 KP 0.94 ! LA 1.04 MK 0.91 NL 0.95 OV 0.98 ! PT 1.04 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 0.95 KP 0.87 ! LA 1.05 MK 0.91 NL 0.95 OV 0.97 ! PT 1.00 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 0.96 KP 0.82 ! LA 1.08 MK 0.91 NL 0.96 OV 0.96 ! PT 0.96 SC 1.19 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 0.92 KP 0.79 ! LA 1.07 MK 0.91 NL 0.95 OV 0.97 ! PT 0.96 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 0.91 KP 0.74 ! LA 1.07 MK 0.93 NL 0.97 OV 0.99 ! PT 0.98 SC 1.15 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 0.93 KP 0.74 ! LA 1.06 MK 0.90 NL 0.97 OV 1.02 ! PT 0.95 SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 0.96 KP 0.74 ! LA 1.09 MK 0.93 NL 0.96 OV 1.04 ! PT 0.99 SC 1.20 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.01 KP 0.75 ! LA 1.07 MK 0.92 NL 0.96 OV 1.03 ! PT 0.98 SC 1.26 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 0.99 KP 0.77 ! LA 1.08 MK 0.93 NL 0.96 OV 1.01 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 0.98 KP 0.80 ! LA 1.09 MK 0.96 NL 0.97 OV 1.03 ! PT 0.98 SC 1.17 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 0.98 KP 0.83 ! LA 1.10 MK 0.95 NL 0.96 OV 1.01 ! PT 1.01 SC 1.23 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 0.97 KP 0.88 ! LA 1.09 MK 0.95 NL 0.97 OV 1.01 ! PT 1.02 SC 1.23 ! ! ! Fit before self-cal, rms=0.093428Jy sigma=0.000957 ! Fit after self-cal, rms=0.085243Jy sigma=0.000852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8556 mas, bmaj=2.816 mas, bpa=65.19 degrees ! Estimated noise=344.129 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 = 0.00577793 Jy ! Component: 100 - total flux cleaned = 0.00580471 Jy ! Component: 150 - total flux cleaned = 0.00544328 Jy ! Component: 200 - total flux cleaned = 0.00575704 Jy ! Total flux subtracted in 200 components = 0.00575704 Jy ! Clean residual min=-0.007024 max=0.008402 Jy/beam ! Clean residual mean=0.000015 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.340774 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.340774 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=0.084090Jy sigma=0.000841 ! Fit after self-cal, rms=0.084072Jy sigma=0.000840 ! 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=0.084072Jy sigma=0.000840 ! Fit after self-cal, rms=0.099392Jy sigma=0.000799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8591 mas, bmaj=2.817 mas, bpa=65.11 degrees ! Estimated noise=347.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331745 Jy ! Component: 100 - total flux cleaned = 0.000676971 Jy ! Component: 150 - total flux cleaned = 0.00153405 Jy ! Component: 200 - total flux cleaned = 0.00202941 Jy ! Total flux subtracted in 200 components = 0.00202941 Jy ! Clean residual min=-0.003224 max=0.004005 Jy/beam ! Clean residual mean=-0.000014 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.342804 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.342804 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=0.098805Jy sigma=0.000791 ! Fit after self-cal, rms=0.098874Jy sigma=0.000791 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 (19.8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248078 Jy ! Component: 100 - total flux cleaned = 0.00327016 Jy ! Component: 150 - total flux cleaned = 0.00375091 Jy ! Component: 200 - total flux cleaned = 0.00400885 Jy ! Total flux subtracted in 200 components = 0.00400885 Jy ! Clean residual min=-0.002602 max=0.002474 Jy/beam ! Clean residual mean=-0.000014 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.346813 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.346813 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=0.098638Jy sigma=0.000787 ! Fit after self-cal, rms=0.098625Jy sigma=0.000787 ! 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=0.098625Jy sigma=0.000787 ! Fit after self-cal, rms=0.101672Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.861 mas, bmaj=2.819 mas, bpa=65.16 degrees ! Estimated noise=347.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762744 Jy ! Component: 100 - total flux cleaned = -0.000590724 Jy ! Component: 150 - total flux cleaned = -0.000211548 Jy ! Component: 200 - total flux cleaned = 2.00773e-06 Jy ! Total flux subtracted in 200 components = 2.00773e-06 Jy ! Clean residual min=-0.002382 max=0.002329 Jy/beam ! Clean residual mean=-0.000012 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.346815 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 0.346815 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=0.101513Jy sigma=0.000785 ! Fit after self-cal, rms=0.101505Jy sigma=0.000785 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 = 0.000527127 Jy ! Component: 100 - total flux cleaned = 0.000526572 Jy ! Component: 150 - total flux cleaned = 0.000527643 Jy ! Component: 200 - total flux cleaned = 0.000528498 Jy ! Total flux subtracted in 200 components = 0.000528498 Jy ! Clean residual min=-0.002342 max=0.002144 Jy/beam ! Clean residual mean=-0.000012 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.347343 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 141 components and 0.347343 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=0.101425Jy sigma=0.000784 ! Fit after self-cal, rms=0.101417Jy sigma=0.000784 ! 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=0.101417Jy sigma=0.000784 ! Fit after self-cal, rms=0.103130Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.149 mas, bmaj=3.727 mas, bpa=60.97 degrees ! Estimated noise=422.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533966 Jy ! Component: 100 - total flux cleaned = 0.000704309 Jy ! Component: 150 - total flux cleaned = 0.00089828 Jy ! Component: 200 - total flux cleaned = 0.000931487 Jy ! Total flux subtracted in 200 components = 0.000931487 Jy ! Clean residual min=-0.002202 max=0.002456 Jy/beam ! Clean residual mean=-0.000022 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.348275 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 164 components and 0.348275 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=0.103091Jy sigma=0.000783 ! Fit after self-cal, rms=0.103088Jy sigma=0.000783 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 = 0.000196828 Jy ! Component: 100 - total flux cleaned = 0.00026413 Jy ! Component: 150 - total flux cleaned = 0.000388273 Jy ! Component: 200 - total flux cleaned = 0.000474523 Jy ! Total flux subtracted in 200 components = 0.000474523 Jy ! Clean residual min=-0.002158 max=0.002437 Jy/beam ! Clean residual mean=-0.000023 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.348749 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 0.348749 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=0.103071Jy sigma=0.000783 ! Fit after self-cal, rms=0.103069Jy sigma=0.000783 ! 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=0.8621 mas, bmaj=2.821 mas, bpa=65.23 degrees ! Estimated noise=347.416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8621 x 2.821 at 65.23 degrees (North through East) ! Clean map min=-0.0041454 max=0.25842 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=0.6849 mas, bmaj=2.585 mas, bpa=64.96 degrees ! Estimated noise=725.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195063 Jy ! Component: 100 - total flux cleaned = 0.244772 Jy ! Component: 150 - total flux cleaned = 0.272651 Jy ! Component: 200 - total flux cleaned = 0.29032 Jy ! Total flux subtracted in 200 components = 0.29032 Jy ! Clean residual min=-0.005070 max=0.009499 Jy/beam ! Clean residual mean=-0.000029 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.29032 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.29032 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8621 mas, bmaj=2.821 mas, bpa=65.23 degrees ! Estimated noise=347.416 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 = 0.0190794 Jy ! Component: 100 - total flux cleaned = 0.0310878 Jy ! Component: 150 - total flux cleaned = 0.0391016 Jy ! Component: 200 - total flux cleaned = 0.0446149 Jy ! Total flux subtracted in 200 components = 0.0446149 Jy ! Clean residual min=-0.002540 max=0.003447 Jy/beam ! Clean residual mean=-0.000027 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.334935 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 53 components and 0.334935 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=2.149 mas, bmaj=3.727 mas, bpa=60.97 degrees ! Estimated noise=422.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643672 Jy ! Component: 100 - total flux cleaned = 0.0100841 Jy ! Component: 150 - total flux cleaned = 0.0118606 Jy ! Component: 200 - total flux cleaned = 0.0128416 Jy ! Total flux subtracted in 200 components = 0.0128416 Jy ! Clean residual min=-0.002021 max=0.002871 Jy/beam ! Clean residual mean=-0.000030 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.347776 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 = 0.000939747 Jy ! Component: 100 - total flux cleaned = 0.00165629 Jy ! Component: 150 - total flux cleaned = 0.00207516 Jy ! Component: 200 - total flux cleaned = 0.00227949 Jy ! Total flux subtracted in 200 components = 0.00227949 Jy ! Clean residual min=-0.001902 max=0.002416 Jy/beam ! Clean residual mean=-0.000024 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.350056 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 107 components and 0.350056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8621 mas, bmaj=2.821 mas, bpa=65.23 degrees ! Estimated noise=347.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824547 Jy ! Component: 100 - total flux cleaned = 0.000445309 Jy ! Component: 150 - total flux cleaned = 0.000441706 Jy ! Component: 200 - total flux cleaned = 0.000440774 Jy ! Total flux subtracted in 200 components = 0.000440774 Jy ! Clean residual min=-0.001936 max=0.002118 Jy/beam ! Clean residual mean=-0.000012 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.350497 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.350497 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=0.103052Jy sigma=0.000782 ! Fit after self-cal, rms=0.102984Jy sigma=0.000781 wmodel J0808+7315_X_2015_03_17_pus_map.mod ! Writing 130 model components to file: J0808+7315_X_2015_03_17_pus_map.mod wobs J0808+7315_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0808+7315_X_2015_03_17_pus_uvs.fits wwins J0808+7315_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0808+7315_X_2015_03_17_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 = 0.000400417 Jy ! Component: 100 - total flux cleaned = 0.000625877 Jy ! Component: 150 - total flux cleaned = 0.000864954 Jy ! Component: 200 - total flux cleaned = 0.00109075 Jy ! Component: 250 - total flux cleaned = 0.00125246 Jy ! Component: 300 - total flux cleaned = 0.0014851 Jy ! Component: 350 - total flux cleaned = 0.00165906 Jy ! Component: 400 - total flux cleaned = 0.0018276 Jy ! Component: 450 - total flux cleaned = 0.00192063 Jy ! Component: 500 - total flux cleaned = 0.00198882 Jy ! Component: 550 - total flux cleaned = 0.00207659 Jy ! Component: 600 - total flux cleaned = 0.00207605 Jy ! Component: 650 - total flux cleaned = 0.00211817 Jy ! Component: 700 - total flux cleaned = 0.00209832 Jy ! Component: 750 - total flux cleaned = 0.00215876 Jy ! Component: 800 - total flux cleaned = 0.00215853 Jy ! Component: 850 - total flux cleaned = 0.00215858 Jy ! Component: 900 - total flux cleaned = 0.00212106 Jy ! Component: 950 - total flux cleaned = 0.00212101 Jy ! Component: 1000 - total flux cleaned = 0.00212135 Jy ! Component: 1050 - total flux cleaned = 0.00206881 Jy ! Component: 1100 - total flux cleaned = 0.00203395 Jy ! Component: 1150 - total flux cleaned = 0.00201681 Jy ! Component: 1200 - total flux cleaned = 0.00196631 Jy ! Component: 1250 - total flux cleaned = 0.00188368 Jy ! Component: 1300 - total flux cleaned = 0.00188392 Jy ! Component: 1350 - total flux cleaned = 0.00182016 Jy ! Component: 1400 - total flux cleaned = 0.00178895 Jy ! Component: 1450 - total flux cleaned = 0.00180436 Jy ! Component: 1500 - total flux cleaned = 0.00175816 Jy ! Component: 1550 - total flux cleaned = 0.00168333 Jy ! Component: 1600 - total flux cleaned = 0.00165377 Jy ! Component: 1650 - total flux cleaned = 0.00165372 Jy ! Component: 1700 - total flux cleaned = 0.00156763 Jy ! Component: 1750 - total flux cleaned = 0.00151162 Jy ! Component: 1800 - total flux cleaned = 0.00147004 Jy ! Component: 1850 - total flux cleaned = 0.00142894 Jy ! Component: 1900 - total flux cleaned = 0.00133409 Jy ! Component: 1950 - total flux cleaned = 0.00129426 Jy ! Component: 2000 - total flux cleaned = 0.00124118 Jy ! Total flux subtracted in 2048 components = 0.00114976 Jy ! Clean residual min=-0.000677 max=0.000721 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.351646 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 282 components and 0.351647 Jy ![Exited script file: muppet] wmap "J0808+7315_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8621 x 2.821 at 65.23 degrees (North through East) ! Clean map min=-0.0022507 max=0.25911 Jy/beam ! Writing clean map to FITS file: J0808+7315_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261456 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302716 0.302716 0.605431 1.21086 2.42173 4.84345 9.6869 19.3738 38.7476 77.4952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.259 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8621 x 2.821 at 65.23 degrees (North through East) ! Clean map min=-0.0022507 max=0.25911 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 J0808+7315_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:54 2016