! Started logfile: J1435+7605_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:08:20 2016 obs J1435+7605_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1435+7605_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982514 visibilities/baseline/integration-bin. ! Found source: J1435+7605 ! ! 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 64728 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 J1435+7605_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996037Jy sigma=0.011731 ! Fit after self-cal, rms=0.966245Jy sigma=0.011390 ! 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=0.8435 mas, bmaj=0.893 mas, bpa=17.18 degrees ! Estimated noise=619.182 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 = 0.0265424 Jy ! Component: 100 - total flux cleaned = 0.0341972 Jy ! Total flux subtracted in 100 components = 0.0341972 Jy ! Clean residual min=-0.005446 max=0.005827 Jy/beam ! Clean residual mean=-0.000100 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.0341972 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0341972 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=0.078257Jy sigma=0.000903 ! Fit after self-cal, rms=0.076963Jy sigma=0.000889 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.12 mas, bpa=22.15 degrees ! Estimated noise=238.512 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 = 0.00863104 Jy ! Component: 100 - total flux cleaned = 0.0132057 Jy ! Component: 150 - total flux cleaned = 0.0157251 Jy ! Component: 200 - total flux cleaned = 0.0171128 Jy ! Total flux subtracted in 200 components = 0.0171128 Jy ! Clean residual min=-0.006639 max=0.007113 Jy/beam ! Clean residual mean=-0.000199 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.0513099 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0513099 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=0.076082Jy sigma=0.000877 ! Fit after self-cal, rms=0.076017Jy sigma=0.000876 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 1.01 HN 1.42 KP 1.09 ! LA 0.64 MK 1.32 NL 1.74 OV 1.77 ! PT 0.60 SC 1.22 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.96 HN 1.41 KP 1.02 ! LA 0.63 MK 1.25 NL 1.91 OV 1.72 ! PT 0.58 SC 1.23 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.88 FD 0.99 HN 1.36 KP 1.06 ! LA 0.60 MK 1.22 NL 1.89 OV 1.87 ! PT 0.56 SC 1.12 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 0.98 HN 1.30 KP 0.98 ! LA 0.63 MK 1.21 NL 1.71 OV 1.76 ! PT 0.59 SC 1.20 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.64 FD 1.00 HN 1.31 KP 0.96 ! LA 0.62 MK 1.19 NL 1.86 OV 1.82 ! PT 0.59 SC 1.17 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 1.05 HN 1.22 KP 0.90 ! LA 0.68 MK 1.04 NL 1.62 OV 1.71 ! PT 0.62 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.97 HN 1.13 KP 0.89 ! LA 0.75 MK 1.02 NL 1.50 OV 1.49 ! PT 0.72 SC 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 FD 1.00 HN 1.23 KP 0.97 ! LA 0.65 MK 1.17 NL 1.55 OV 1.75 ! PT 0.63 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.94 HN 1.08 KP 1.00 ! LA 0.68 MK 1.08 NL 1.51 OV 1.57 ! PT 0.64 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.98 HN 1.06 KP 1.03 ! LA 0.68 MK 0.96 NL 1.43 OV 1.54 ! PT 0.68 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.97 HN 1.02 KP 0.89 ! LA 0.73 MK 0.92 NL 1.43 OV 1.43 ! PT 0.72 SC 0.89 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.96 HN 0.94 KP 1.00 ! LA 0.69 MK 0.79 NL 1.50 OV 1.36 ! PT 0.69 SC 0.88 ! ! ! Fit before self-cal, rms=0.076017Jy sigma=0.000876 ! Fit after self-cal, rms=0.098041Jy sigma=0.000852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.16 mas, bpa=19.64 degrees ! Estimated noise=253.315 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 = 0.00144754 Jy ! Component: 100 - total flux cleaned = 0.0013292 Jy ! Component: 150 - total flux cleaned = 0.00128236 Jy ! Component: 200 - total flux cleaned = 0.0012426 Jy ! Total flux subtracted in 200 components = 0.0012426 Jy ! Clean residual min=-0.005629 max=0.005815 Jy/beam ! Clean residual mean=-0.000031 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.0525525 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0525525 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=0.097905Jy sigma=0.000853 ! Fit after self-cal, rms=0.100314Jy sigma=0.000841 ! 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=0.100314Jy sigma=0.000841 ! Fit after self-cal, rms=0.152839Jy sigma=0.000829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=1.182 mas, bpa=-75.77 degrees ! Estimated noise=285.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214635 Jy ! Component: 100 - total flux cleaned = 0.00210728 Jy ! Component: 150 - total flux cleaned = 0.00203158 Jy ! Component: 200 - total flux cleaned = 0.00194046 Jy ! Total flux subtracted in 200 components = 0.00194046 Jy ! Clean residual min=-0.005913 max=0.006241 Jy/beam ! Clean residual mean=-0.000025 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.054493 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 17 components and 0.054493 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=0.152614Jy sigma=0.000830 ! Fit after self-cal, rms=0.154651Jy sigma=0.000825 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 = -0.00167555 Jy ! Component: 100 - total flux cleaned = -0.00214848 Jy ! Component: 150 - total flux cleaned = -0.00216537 Jy ! Component: 200 - total flux cleaned = -0.00214915 Jy ! Total flux subtracted in 200 components = -0.00214915 Jy ! Clean residual min=-0.006135 max=0.005216 Jy/beam ! Clean residual mean=-0.000031 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.0523438 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0523438 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=0.154679Jy sigma=0.000824 ! Fit after self-cal, rms=0.154671Jy sigma=0.000824 ! 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=0.154671Jy sigma=0.000824 ! Fit after self-cal, rms=0.192561Jy sigma=0.000822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.231 mas, bpa=-64.99 degrees ! Estimated noise=307.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189209 Jy ! Component: 100 - total flux cleaned = 0.0017998 Jy ! Component: 150 - total flux cleaned = 0.00165026 Jy ! Component: 200 - total flux cleaned = 0.00152999 Jy ! Total flux subtracted in 200 components = 0.00152999 Jy ! Clean residual min=-0.006468 max=0.006078 Jy/beam ! Clean residual mean=-0.000027 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.0538738 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0538738 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=0.192391Jy sigma=0.000823 ! Fit after self-cal, rms=0.193538Jy sigma=0.000822 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 = -0.00136018 Jy ! Component: 100 - total flux cleaned = -0.00148685 Jy ! Component: 150 - total flux cleaned = -0.00152719 Jy ! Component: 200 - total flux cleaned = -0.00150929 Jy ! Total flux subtracted in 200 components = -0.00150929 Jy ! Clean residual min=-0.006353 max=0.005498 Jy/beam ! Clean residual mean=-0.000034 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.0523645 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0523645 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=0.193554Jy sigma=0.000822 ! Fit after self-cal, rms=0.193549Jy sigma=0.000822 ! 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=0.193549Jy sigma=0.000822 ! Fit after self-cal, rms=0.231314Jy sigma=0.000821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=3.269 mas, bpa=67.08 degrees ! Estimated noise=326.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150439 Jy ! Component: 100 - total flux cleaned = 0.00150287 Jy ! Component: 150 - total flux cleaned = 0.00150345 Jy ! Component: 200 - total flux cleaned = 0.0015059 Jy ! Total flux subtracted in 200 components = 0.0015059 Jy ! Clean residual min=-0.010239 max=0.008869 Jy/beam ! Clean residual mean=-0.000047 rms=0.002921 Jy/beam ! Combined flux in latest and established models = 0.0538704 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0538704 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=0.231268Jy sigma=0.000821 ! Fit after self-cal, rms=0.232101Jy sigma=0.000820 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 = -0.000627411 Jy ! Component: 100 - total flux cleaned = -0.000631373 Jy ! Component: 150 - total flux cleaned = -0.000636154 Jy ! Component: 200 - total flux cleaned = -0.000640597 Jy ! Total flux subtracted in 200 components = -0.000640597 Jy ! Clean residual min=-0.010176 max=0.008635 Jy/beam ! Clean residual mean=-0.000054 rms=0.002953 Jy/beam ! Combined flux in latest and established models = 0.0532298 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 26 components and 0.0532298 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=0.232094Jy sigma=0.000821 ! Fit after self-cal, rms=0.232103Jy sigma=0.000820 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=1.278 mas, bpa=-55.77 degrees ! Estimated noise=329.643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 1.278 at -55.77 degrees (North through East) ! Clean map min=-0.0065691 max=0.044107 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=0.9476 mas, bmaj=1.015 mas, bpa=-64.74 degrees ! Estimated noise=980.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356587 Jy ! Component: 100 - total flux cleaned = 0.0448833 Jy ! Component: 150 - total flux cleaned = 0.0492353 Jy ! Component: 200 - total flux cleaned = 0.0507676 Jy ! Total flux subtracted in 200 components = 0.0507676 Jy ! Clean residual min=-0.007050 max=0.006303 Jy/beam ! Clean residual mean=-0.000017 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0507676 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0507676 Jy ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=1.278 mas, bpa=-55.77 degrees ! Estimated noise=329.643 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 = 0.0012429 Jy ! Component: 100 - total flux cleaned = 0.00132303 Jy ! Component: 150 - total flux cleaned = 0.0013973 Jy ! Component: 200 - total flux cleaned = 0.00146587 Jy ! Total flux subtracted in 200 components = 0.00146587 Jy ! Clean residual min=-0.006739 max=0.005847 Jy/beam ! Clean residual mean=-0.000035 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.0522335 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0522335 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=3.171 mas, bmaj=3.269 mas, bpa=67.08 degrees ! Estimated noise=326.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006245 Jy ! Component: 100 - total flux cleaned = 0.000621484 Jy ! Component: 150 - total flux cleaned = 0.000620093 Jy ! Component: 200 - total flux cleaned = 0.000619216 Jy ! Total flux subtracted in 200 components = 0.000619216 Jy ! Clean residual min=-0.010219 max=0.008623 Jy/beam ! Clean residual mean=-0.000059 rms=0.002956 Jy/beam ! Combined flux in latest and established models = 0.0528527 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 = -6.64174e-07 Jy ! Component: 100 - total flux cleaned = -1.20549e-06 Jy ! Component: 150 - total flux cleaned = -1.32119e-06 Jy ! Component: 200 - total flux cleaned = 7.94585e-06 Jy ! Total flux subtracted in 200 components = 7.94585e-06 Jy ! Clean residual min=-0.010242 max=0.008624 Jy/beam ! Clean residual mean=-0.000059 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.0528607 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 16 components and 0.0528607 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=1.278 mas, bpa=-55.77 degrees ! Estimated noise=329.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347358 Jy ! Component: 100 - total flux cleaned = -0.000356116 Jy ! Component: 150 - total flux cleaned = -0.000414756 Jy ! Component: 200 - total flux cleaned = -0.000387718 Jy ! Total flux subtracted in 200 components = -0.000387718 Jy ! Clean residual min=-0.006765 max=0.005770 Jy/beam ! Clean residual mean=-0.000033 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.052473 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.052473 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=0.232088Jy sigma=0.000821 ! Fit after self-cal, rms=0.232087Jy sigma=0.000821 wmodel J1435+7605_X_2014_05_31_pus_map.mod ! Writing 18 model components to file: J1435+7605_X_2014_05_31_pus_map.mod wobs J1435+7605_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1435+7605_X_2014_05_31_pus_uvs.fits wwins J1435+7605_X_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J1435+7605_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 = -0.00156997 Jy ! Component: 100 - total flux cleaned = -0.00217088 Jy ! Component: 150 - total flux cleaned = -0.00190438 Jy ! Component: 200 - total flux cleaned = -0.00130205 Jy ! Component: 250 - total flux cleaned = -0.00113837 Jy ! Component: 300 - total flux cleaned = -0.00129709 Jy ! Component: 350 - total flux cleaned = -0.00137288 Jy ! Component: 400 - total flux cleaned = -0.00144618 Jy ! Component: 450 - total flux cleaned = -0.00137608 Jy ! Component: 500 - total flux cleaned = -0.00144548 Jy ! Component: 550 - total flux cleaned = -0.00131285 Jy ! Component: 600 - total flux cleaned = -0.00124807 Jy ! Component: 650 - total flux cleaned = -0.00086404 Jy ! Component: 700 - total flux cleaned = -0.000613491 Jy ! Component: 750 - total flux cleaned = -0.000307791 Jy ! Component: 800 - total flux cleaned = -6.92777e-05 Jy ! Component: 850 - total flux cleaned = 0.000283195 Jy ! Component: 900 - total flux cleaned = 0.000742696 Jy ! Component: 950 - total flux cleaned = 0.000968546 Jy ! Component: 1000 - total flux cleaned = 0.00141161 Jy ! Component: 1050 - total flux cleaned = 0.00173717 Jy ! Component: 1100 - total flux cleaned = 0.00200409 Jy ! Component: 1150 - total flux cleaned = 0.00231921 Jy ! Component: 1200 - total flux cleaned = 0.00262821 Jy ! Component: 1250 - total flux cleaned = 0.00293114 Jy ! Component: 1300 - total flux cleaned = 0.00307962 Jy ! Component: 1350 - total flux cleaned = 0.00337353 Jy ! Component: 1400 - total flux cleaned = 0.00356578 Jy ! Component: 1450 - total flux cleaned = 0.00380232 Jy ! Component: 1500 - total flux cleaned = 0.00408111 Jy ! Component: 1550 - total flux cleaned = 0.00430872 Jy ! Component: 1600 - total flux cleaned = 0.00435466 Jy ! Component: 1650 - total flux cleaned = 0.00462094 Jy ! Component: 1700 - total flux cleaned = 0.00483913 Jy ! Component: 1750 - total flux cleaned = 0.00509689 Jy ! Component: 1800 - total flux cleaned = 0.00526498 Jy ! Component: 1850 - total flux cleaned = 0.00534823 Jy ! Component: 1900 - total flux cleaned = 0.00551303 Jy ! Component: 1950 - total flux cleaned = 0.00567544 Jy ! Component: 2000 - total flux cleaned = 0.00575558 Jy ! Total flux subtracted in 2048 components = 0.00583456 Jy ! Clean residual min=-0.001983 max=0.002113 Jy/beam ! Clean residual mean=-0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0583075 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 190 components and 0.0583075 Jy ![Exited script file: muppet] wmap "J1435+7605_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 1.278 at -55.77 degrees (North through East) ! Clean map min=-0.0050841 max=0.045233 Jy/beam ! Writing clean map to FITS file: J1435+7605_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 0.0452328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000864327 device "J1435+7605_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1435+7605_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.73252 5.73252 11.465 22.9301 45.8602 91.7204 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 1.278 at -55.77 degrees (North through East) ! Clean map min=-0.0050841 max=0.045233 Jy/beam quit ! Quitting program ! Log file J1435+7605_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:08:23 2016