! Started logfile: J1239+0443_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:07:08 2016 obs J1239+0443_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1239+0443_X_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959064 visibilities/baseline/integration-bin. ! Found source: J1239+0443 ! ! 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 344 lines of history. ! ! Reading 29520 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 J1239+0443_X_2014_05_31_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.756400Jy sigma=0.009046 ! Fit after self-cal, rms=0.738751Jy sigma=0.008849 ! 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=0.6895 mas, bmaj=1.739 mas, bpa=-1.79 degrees ! Estimated noise=483.876 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 = 0.196596 Jy ! Component: 100 - total flux cleaned = 0.248946 Jy ! Total flux subtracted in 100 components = 0.248946 Jy ! Clean residual min=-0.010777 max=0.023498 Jy/beam ! Clean residual mean=-0.000015 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.248946 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.248946 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=0.092473Jy sigma=0.001058 ! Fit after self-cal, rms=0.092415Jy sigma=0.001057 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262703 Jy ! Component: 100 - total flux cleaned = 0.0404762 Jy ! Total flux subtracted in 100 components = 0.0404762 Jy ! Clean residual min=-0.010596 max=0.009766 Jy/beam ! Clean residual mean=0.000003 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.289422 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.289422 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=0.082260Jy sigma=0.000931 ! Fit after self-cal, rms=0.082248Jy sigma=0.000931 ! 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=0.8424 mas, bmaj=2.015 mas, bpa=-1.749 degrees ! Estimated noise=346.813 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 = 0.0126833 Jy ! Component: 100 - total flux cleaned = 0.0201251 Jy ! Component: 150 - total flux cleaned = 0.024824 Jy ! Component: 200 - total flux cleaned = 0.0278057 Jy ! Total flux subtracted in 200 components = 0.0278057 Jy ! Clean residual min=-0.013090 max=0.008691 Jy/beam ! Clean residual mean=0.000024 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.317228 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.317228 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=0.079952Jy sigma=0.000908 ! Fit after self-cal, rms=0.079962Jy sigma=0.000908 ! 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 0.93 FD 1.10 HN 1.12 KP 0.91 ! LA 1.02 MK 0.95 NL 0.99 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.15 KP 0.86 ! LA 1.04 MK 0.94 NL 0.99 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.14 KP 0.82 ! LA 1.03 MK 0.95 NL 1.00 OV 0.99 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.11 KP 0.78 ! LA 1.05 MK 0.96 NL 0.99 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.09 KP 0.74 ! LA 1.04 MK 0.99 NL 1.02 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.11 KP 0.74 ! LA 1.06 MK 0.96 NL 1.03 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.22 HN 1.26 KP 0.78 ! LA 1.12 MK 1.03 NL 1.06 OV 1.08 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.21 KP 0.75 ! LA 1.04 MK 0.97 NL 1.01 OV 1.05 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.21 KP 0.76 ! LA 1.04 MK 0.99 NL 1.02 OV 1.05 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.18 KP 0.79 ! LA 1.08 MK 1.00 NL 1.03 OV 1.04 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.17 KP 0.83 ! LA 1.08 MK 1.01 NL 1.04 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.15 KP 0.86 ! LA 1.07 MK 1.00 NL 1.03 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.079962Jy sigma=0.000908 ! Fit after self-cal, rms=0.070080Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.017 mas, bpa=-1.611 degrees ! Estimated noise=346.241 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 (-1.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386488 Jy ! Component: 100 - total flux cleaned = 0.00415799 Jy ! Component: 150 - total flux cleaned = 0.0040086 Jy ! Component: 200 - total flux cleaned = 0.00382095 Jy ! Total flux subtracted in 200 components = 0.00382095 Jy ! Clean residual min=-0.003043 max=0.001687 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.321049 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.321049 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=0.069815Jy sigma=0.000782 ! Fit after self-cal, rms=0.069837Jy sigma=0.000781 ! 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=0.069837Jy sigma=0.000781 ! Fit after self-cal, rms=0.069539Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.015 mas, bpa=-1.571 degrees ! Estimated noise=345.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013329 Jy ! Component: 100 - total flux cleaned = 0.0013351 Jy ! Component: 150 - total flux cleaned = 0.00128643 Jy ! Component: 200 - total flux cleaned = 0.00124111 Jy ! Total flux subtracted in 200 components = 0.00124111 Jy ! Clean residual min=-0.002504 max=0.001321 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.32229 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.32229 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=0.069455Jy sigma=0.000779 ! Fit after self-cal, rms=0.069446Jy sigma=0.000778 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 = 0.000199397 Jy ! Component: 100 - total flux cleaned = 0.000197633 Jy ! Component: 150 - total flux cleaned = 0.000198995 Jy ! Component: 200 - total flux cleaned = 0.000164199 Jy ! Total flux subtracted in 200 components = 0.000164199 Jy ! Clean residual min=-0.002451 max=0.001211 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.322454 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.322454 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=0.069404Jy sigma=0.000778 ! Fit after self-cal, rms=0.069401Jy sigma=0.000778 ! 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=0.069401Jy sigma=0.000778 ! Fit after self-cal, rms=0.069342Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8455 mas, bmaj=2.015 mas, bpa=-1.581 degrees ! Estimated noise=345.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189548 Jy ! Component: 100 - total flux cleaned = 0.000260187 Jy ! Component: 150 - total flux cleaned = 0.000229131 Jy ! Component: 200 - total flux cleaned = 0.000229083 Jy ! Total flux subtracted in 200 components = 0.000229083 Jy ! Clean residual min=-0.002025 max=0.001113 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.322683 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.322683 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=0.069308Jy sigma=0.000777 ! Fit after self-cal, rms=0.069306Jy sigma=0.000777 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 = 9.29268e-05 Jy ! Component: 100 - total flux cleaned = 0.000149993 Jy ! Component: 150 - total flux cleaned = 0.000124636 Jy ! Component: 200 - total flux cleaned = 0.000125006 Jy ! Total flux subtracted in 200 components = 0.000125006 Jy ! Clean residual min=-0.002000 max=0.001106 Jy/beam ! Clean residual mean=0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.322808 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.322808 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=0.069286Jy sigma=0.000777 ! Fit after self-cal, rms=0.069285Jy sigma=0.000777 ! 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=0.069285Jy sigma=0.000777 ! Fit after self-cal, rms=0.069285Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=3.232 mas, bpa=0.8829 degrees ! Estimated noise=434.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000859378 Jy ! Component: 100 - total flux cleaned = -0.000881635 Jy ! Component: 150 - total flux cleaned = -0.000882724 Jy ! Component: 200 - total flux cleaned = -0.000912921 Jy ! Total flux subtracted in 200 components = -0.000912921 Jy ! Clean residual min=-0.001490 max=0.001181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.321895 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.321895 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=0.069285Jy sigma=0.000777 ! Fit after self-cal, rms=0.069277Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.32067e-05 Jy ! Component: 100 - total flux cleaned = 1.33465e-05 Jy ! Component: 150 - total flux cleaned = -1.05149e-06 Jy ! Component: 200 - total flux cleaned = -3.78472e-05 Jy ! Total flux subtracted in 200 components = -3.78472e-05 Jy ! Clean residual min=-0.001446 max=0.001156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.321857 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.321857 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=0.069278Jy sigma=0.000777 ! Fit after self-cal, rms=0.069273Jy sigma=0.000777 ! 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=0.8461 mas, bmaj=2.015 mas, bpa=-1.605 degrees ! Estimated noise=344.994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8461 x 2.015 at -1.605 degrees (North through East) ! Clean map min=-0.001385 max=0.26043 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=0.6919 mas, bmaj=1.733 mas, bpa=-1.447 degrees ! Estimated noise=480.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195316 Jy ! Component: 100 - total flux cleaned = 0.247389 Jy ! Component: 150 - total flux cleaned = 0.273033 Jy ! Component: 200 - total flux cleaned = 0.287099 Jy ! Total flux subtracted in 200 components = 0.287099 Jy ! Clean residual min=-0.003238 max=0.007284 Jy/beam ! Clean residual mean=-0.000013 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.287099 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 0.287099 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=2.015 mas, bpa=-1.605 degrees ! Estimated noise=344.994 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 = 0.0123213 Jy ! Component: 100 - total flux cleaned = 0.0191091 Jy ! Component: 150 - total flux cleaned = 0.0233561 Jy ! Component: 200 - total flux cleaned = 0.026235 Jy ! Total flux subtracted in 200 components = 0.026235 Jy ! Clean residual min=-0.001502 max=0.001602 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.313334 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 44 components and 0.313334 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=2.15 mas, bmaj=3.232 mas, bpa=0.8829 degrees ! Estimated noise=434.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326386 Jy ! Component: 100 - total flux cleaned = 0.00504809 Jy ! Component: 150 - total flux cleaned = 0.00617062 Jy ! Component: 200 - total flux cleaned = 0.00690353 Jy ! Total flux subtracted in 200 components = 0.00690353 Jy ! Clean residual min=-0.001404 max=0.001120 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.320237 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 = 0.000486455 Jy ! Component: 100 - total flux cleaned = 0.000781418 Jy ! Component: 150 - total flux cleaned = 0.000855813 Jy ! Component: 200 - total flux cleaned = 0.000913559 Jy ! Total flux subtracted in 200 components = 0.000913559 Jy ! Clean residual min=-0.001378 max=0.001089 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.321151 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 95 components and 0.321151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=2.015 mas, bpa=-1.605 degrees ! Estimated noise=344.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309666 Jy ! Component: 100 - total flux cleaned = 0.000285054 Jy ! Component: 150 - total flux cleaned = 0.000262681 Jy ! Component: 200 - total flux cleaned = 0.000281094 Jy ! Total flux subtracted in 200 components = 0.000281094 Jy ! Clean residual min=-0.001273 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.321432 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 105 components and 0.321432 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=0.069221Jy sigma=0.000776 ! Fit after self-cal, rms=0.069214Jy sigma=0.000776 wmodel J1239+0443_X_2014_05_31_pus_map.mod ! Writing 105 model components to file: J1239+0443_X_2014_05_31_pus_map.mod wobs J1239+0443_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1239+0443_X_2014_05_31_pus_uvs.fits wwins J1239+0443_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1239+0443_X_2014_05_31_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 = -0.000442264 Jy ! Component: 100 - total flux cleaned = -0.000687992 Jy ! Component: 150 - total flux cleaned = -0.000857693 Jy ! Component: 200 - total flux cleaned = -0.00103409 Jy ! Component: 250 - total flux cleaned = -0.00116815 Jy ! Component: 300 - total flux cleaned = -0.0013287 Jy ! Component: 350 - total flux cleaned = -0.00146778 Jy ! Component: 400 - total flux cleaned = -0.00155758 Jy ! Component: 450 - total flux cleaned = -0.00167414 Jy ! Component: 500 - total flux cleaned = -0.00177335 Jy ! Component: 550 - total flux cleaned = -0.00182849 Jy ! Component: 600 - total flux cleaned = -0.00192305 Jy ! Component: 650 - total flux cleaned = -0.00202848 Jy ! Component: 700 - total flux cleaned = -0.00209316 Jy ! Component: 750 - total flux cleaned = -0.00220724 Jy ! Component: 800 - total flux cleaned = -0.00231927 Jy ! Component: 850 - total flux cleaned = -0.00241715 Jy ! Component: 900 - total flux cleaned = -0.00248898 Jy ! Component: 950 - total flux cleaned = -0.00257163 Jy ! Component: 1000 - total flux cleaned = -0.00267587 Jy ! Component: 1050 - total flux cleaned = -0.00272137 Jy ! Component: 1100 - total flux cleaned = -0.00277763 Jy ! Component: 1150 - total flux cleaned = -0.00281089 Jy ! Component: 1200 - total flux cleaned = -0.00287662 Jy ! Component: 1250 - total flux cleaned = -0.00293034 Jy ! Component: 1300 - total flux cleaned = -0.00295144 Jy ! Component: 1350 - total flux cleaned = -0.00301427 Jy ! Component: 1400 - total flux cleaned = -0.0030348 Jy ! Component: 1450 - total flux cleaned = -0.00305511 Jy ! Component: 1500 - total flux cleaned = -0.00308538 Jy ! Component: 1550 - total flux cleaned = -0.00309561 Jy ! Component: 1600 - total flux cleaned = -0.00314485 Jy ! Component: 1650 - total flux cleaned = -0.00318372 Jy ! Component: 1700 - total flux cleaned = -0.00316456 Jy ! Component: 1750 - total flux cleaned = -0.00321209 Jy ! Component: 1800 - total flux cleaned = -0.00321211 Jy ! Component: 1850 - total flux cleaned = -0.00324002 Jy ! Component: 1900 - total flux cleaned = -0.00324001 Jy ! Component: 1950 - total flux cleaned = -0.00325826 Jy ! Component: 2000 - total flux cleaned = -0.00328529 Jy ! Total flux subtracted in 2048 components = -0.00332098 Jy ! Clean residual min=-0.000443 max=0.000503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.318111 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 247 components and 0.318111 Jy ![Exited script file: muppet] wmap "J1239+0443_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8461 x 2.015 at -1.605 degrees (North through East) ! Clean map min=-0.00093494 max=0.26134 Jy/beam ! Writing clean map to FITS file: J1239+0443_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165471 device "J1239+0443_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1239+0443_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189947 0.189947 0.379893 0.759786 1.51957 3.03915 6.07829 12.1566 24.3132 48.6263 97.2527 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8461 x 2.015 at -1.605 degrees (North through East) ! Clean map min=-0.00093494 max=0.26134 Jy/beam quit ! Quitting program ! Log file J1239+0443_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:07:10 2016