! Started logfile: J0329+3510_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:35:55 2016 obs J0329+3510_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0329+3510_X_2014_12_20_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.950076 visibilities/baseline/integration-bin. ! Found source: J0329+3510 ! ! 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 364 lines of history. ! ! Reading 37452 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 J0329+3510_X_2014_12_20_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.713694Jy sigma=0.009018 ! Fit after self-cal, rms=0.674604Jy sigma=0.008567 ! 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=0.7604 mas, bmaj=1.431 mas, bpa=-8.822 degrees ! Estimated noise=576.145 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 = 0.25076 Jy ! Component: 100 - total flux cleaned = 0.321678 Jy ! Total flux subtracted in 100 components = 0.321678 Jy ! Clean residual min=-0.014022 max=0.030671 Jy/beam ! Clean residual mean=-0.000127 rms=0.004025 Jy/beam ! Combined flux in latest and established models = 0.321678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.321678 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=0.093568Jy sigma=0.001202 ! Fit after self-cal, rms=0.093393Jy sigma=0.001200 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330295 Jy ! Component: 100 - total flux cleaned = 0.0493003 Jy ! Total flux subtracted in 100 components = 0.0493003 Jy ! Clean residual min=-0.010954 max=0.026890 Jy/beam ! Clean residual mean=-0.000065 rms=0.002881 Jy/beam ! Combined flux in latest and established models = 0.370979 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.370979 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=0.080925Jy sigma=0.001011 ! Fit after self-cal, rms=0.080616Jy sigma=0.001008 ! Inverting map ! Added new window around map position (-1.6, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227687 Jy ! Component: 100 - total flux cleaned = 0.0333456 Jy ! Total flux subtracted in 100 components = 0.0333456 Jy ! Clean residual min=-0.009111 max=0.010479 Jy/beam ! Clean residual mean=-0.000024 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.404324 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.404324 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=0.073727Jy sigma=0.000908 ! Fit after self-cal, rms=0.073102Jy sigma=0.000900 ! 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=0.941 mas, bmaj=1.7 mas, bpa=-6.981 degrees ! Estimated noise=287.569 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 = 0.0110058 Jy ! Component: 100 - total flux cleaned = 0.0169284 Jy ! Component: 150 - total flux cleaned = 0.020686 Jy ! Component: 200 - total flux cleaned = 0.023123 Jy ! Total flux subtracted in 200 components = 0.023123 Jy ! Clean residual min=-0.006205 max=0.008130 Jy/beam ! Clean residual mean=0.000004 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.427447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.427447 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=0.071525Jy sigma=0.000876 ! Fit after self-cal, rms=0.071285Jy sigma=0.000874 ! 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 0.91 FD 1.05 HN 1.02 KP 1.10 ! LA 0.96 MK 0.96 NL 0.94 OV 0.97 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.04 KP 1.04 ! LA 0.96 MK 0.94 NL 0.94 OV 0.96 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.04 KP 0.98 ! LA 0.99 MK 0.98 NL 0.94 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.04 KP 0.94 ! LA 0.98 MK 0.96 NL 0.94 OV 0.96 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.00 KP 0.90 ! LA 0.98 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.04 KP 0.89 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.17 HN 1.18 KP 0.88 ! LA 1.00 MK 1.03 NL 1.01 OV 1.04 ! PT 1.10 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.11 KP 0.89 ! LA 0.98 MK 0.98 NL 0.96 OV 1.02 ! PT 1.04 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 0.94 FD 1.06 HN 1.09 KP 0.92 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.10 KP 0.95 ! LA 1.01 MK 1.01 NL 0.96 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.07 KP 1.00 ! LA 1.01 MK 1.02 NL 0.97 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.05 KP 1.04 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Fit before self-cal, rms=0.071285Jy sigma=0.000874 ! Fit after self-cal, rms=0.066940Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9472 mas, bmaj=1.705 mas, bpa=-7.325 degrees ! Estimated noise=287.837 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 = 0.00362436 Jy ! Component: 100 - total flux cleaned = 0.00396448 Jy ! Component: 150 - total flux cleaned = 0.00390833 Jy ! Component: 200 - total flux cleaned = 0.00390702 Jy ! Total flux subtracted in 200 components = 0.00390702 Jy ! Clean residual min=-0.002834 max=0.002676 Jy/beam ! Clean residual mean=0.000005 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.431354 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.431354 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=0.066542Jy sigma=0.000794 ! Fit after self-cal, rms=0.066511Jy sigma=0.000793 ! 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=0.066511Jy sigma=0.000793 ! Fit after self-cal, rms=0.066096Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9464 mas, bmaj=1.7 mas, bpa=-7.062 degrees ! Estimated noise=287.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672816 Jy ! Component: 100 - total flux cleaned = 0.000683451 Jy ! Component: 150 - total flux cleaned = 0.000683167 Jy ! Component: 200 - total flux cleaned = 0.000718904 Jy ! Total flux subtracted in 200 components = 0.000718904 Jy ! Clean residual min=-0.001506 max=0.001420 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.432073 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.432073 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=0.066028Jy sigma=0.000785 ! Fit after self-cal, rms=0.066024Jy 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 = 7.29533e-05 Jy ! Component: 100 - total flux cleaned = 0.000108492 Jy ! Component: 150 - total flux cleaned = 0.000138068 Jy ! Component: 200 - total flux cleaned = 0.000138768 Jy ! Total flux subtracted in 200 components = 0.000138768 Jy ! Clean residual min=-0.001532 max=0.001306 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.432212 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.432212 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=0.065987Jy sigma=0.000785 ! Fit after self-cal, rms=0.065981Jy sigma=0.000785 ! 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=0.065981Jy sigma=0.000785 ! Fit after self-cal, rms=0.065981Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9462 mas, bmaj=1.698 mas, bpa=-7.111 degrees ! Estimated noise=287.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187106 Jy ! Component: 100 - total flux cleaned = 0.000345654 Jy ! Component: 150 - total flux cleaned = 0.00040184 Jy ! Component: 200 - total flux cleaned = 0.000426412 Jy ! Total flux subtracted in 200 components = 0.000426412 Jy ! Clean residual min=-0.001337 max=0.001201 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.432638 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.432638 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=0.065949Jy sigma=0.000784 ! Fit after self-cal, rms=0.065945Jy sigma=0.000784 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 = 2.66236e-05 Jy ! Component: 100 - total flux cleaned = 2.6772e-05 Jy ! Component: 150 - total flux cleaned = 7.19246e-05 Jy ! Component: 200 - total flux cleaned = 0.000113436 Jy ! Total flux subtracted in 200 components = 0.000113436 Jy ! Clean residual min=-0.001310 max=0.001177 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.432752 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.432752 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=0.065926Jy sigma=0.000784 ! Fit after self-cal, rms=0.065923Jy 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=0.065923Jy sigma=0.000784 ! Fit after self-cal, rms=0.065920Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=2.651 mas, bpa=-11.72 degrees ! Estimated noise=349.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290986 Jy ! Component: 100 - total flux cleaned = 0.000350723 Jy ! Component: 150 - total flux cleaned = 0.00040426 Jy ! Component: 200 - total flux cleaned = 0.000429164 Jy ! Total flux subtracted in 200 components = 0.000429164 Jy ! Clean residual min=-0.001167 max=0.001004 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.433181 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.433181 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=0.065913Jy sigma=0.000784 ! Fit after self-cal, rms=0.065911Jy sigma=0.000784 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 = -2.58275e-05 Jy ! Component: 100 - total flux cleaned = 2.90583e-06 Jy ! Component: 150 - total flux cleaned = 1.88074e-05 Jy ! Component: 200 - total flux cleaned = 2.59873e-05 Jy ! Total flux subtracted in 200 components = 2.59873e-05 Jy ! Clean residual min=-0.001158 max=0.001013 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.433207 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.433207 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=0.065907Jy sigma=0.000784 ! Fit after self-cal, rms=0.065905Jy sigma=0.000784 ! 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=0.946 mas, bmaj=1.696 mas, bpa=-7.149 degrees ! Estimated noise=287.475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.946 x 1.696 at -7.149 degrees (North through East) ! Clean map min=-0.0010683 max=0.32586 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=0.7651 mas, bmaj=1.427 mas, bpa=-8.963 degrees ! Estimated noise=576.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250446 Jy ! Component: 100 - total flux cleaned = 0.32448 Jy ! Component: 150 - total flux cleaned = 0.362272 Jy ! Component: 200 - total flux cleaned = 0.384986 Jy ! Total flux subtracted in 200 components = 0.384986 Jy ! Clean residual min=-0.005214 max=0.011741 Jy/beam ! Clean residual mean=-0.000058 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.384986 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 0.384986 Jy ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=1.696 mas, bpa=-7.149 degrees ! Estimated noise=287.475 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 = 0.0176548 Jy ! Component: 100 - total flux cleaned = 0.0283194 Jy ! Component: 150 - total flux cleaned = 0.0352744 Jy ! Component: 200 - total flux cleaned = 0.0399396 Jy ! Total flux subtracted in 200 components = 0.0399396 Jy ! Clean residual min=-0.001837 max=0.003106 Jy/beam ! Clean residual mean=-0.000019 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.424926 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.424926 Jy ! Inverting map ! Added new window around map position (-0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330967 Jy ! Component: 100 - total flux cleaned = 0.00551316 Jy ! Component: 150 - total flux cleaned = 0.00637169 Jy ! Component: 200 - total flux cleaned = 0.00702842 Jy ! Total flux subtracted in 200 components = 0.00702842 Jy ! Clean residual min=-0.001414 max=0.001392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.431954 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.431954 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=2.178 mas, bmaj=2.651 mas, bpa=-11.72 degrees ! Estimated noise=349.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883467 Jy ! Component: 100 - total flux cleaned = 0.00110463 Jy ! Component: 150 - total flux cleaned = 0.00123851 Jy ! Component: 200 - total flux cleaned = 0.00128275 Jy ! Total flux subtracted in 200 components = 0.00128275 Jy ! Clean residual min=-0.001152 max=0.000975 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.433237 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.34097e-05 Jy ! Component: 100 - total flux cleaned = 5.2278e-05 Jy ! Component: 150 - total flux cleaned = 6.16173e-05 Jy ! Component: 200 - total flux cleaned = 6.1782e-05 Jy ! Total flux subtracted in 200 components = 6.1782e-05 Jy ! Clean residual min=-0.001162 max=0.000968 Jy/beam ! Clean residual mean=0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.433299 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.433299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=1.696 mas, bpa=-7.149 degrees ! Estimated noise=287.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352286 Jy ! Component: 100 - total flux cleaned = 0.000355855 Jy ! Component: 150 - total flux cleaned = 0.000318328 Jy ! Component: 200 - total flux cleaned = 0.000318882 Jy ! Total flux subtracted in 200 components = 0.000318882 Jy ! Clean residual min=-0.001265 max=0.001103 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.433618 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.433618 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=0.065921Jy sigma=0.000784 ! Fit after self-cal, rms=0.065904Jy sigma=0.000784 wmodel J0329+3510_X_2014_12_20_pus_map.mod ! Writing 88 model components to file: J0329+3510_X_2014_12_20_pus_map.mod wobs J0329+3510_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0329+3510_X_2014_12_20_pus_uvs.fits wwins J0329+3510_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0329+3510_X_2014_12_20_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 = -0.000395138 Jy ! Component: 100 - total flux cleaned = -0.000630364 Jy ! Component: 150 - total flux cleaned = -0.000650771 Jy ! Component: 200 - total flux cleaned = -0.000669372 Jy ! Component: 250 - total flux cleaned = -0.000723489 Jy ! Component: 300 - total flux cleaned = -0.000706021 Jy ! Component: 350 - total flux cleaned = -0.000706243 Jy ! Component: 400 - total flux cleaned = -0.000672989 Jy ! Component: 450 - total flux cleaned = -0.000640432 Jy ! Component: 500 - total flux cleaned = -0.000608473 Jy ! Component: 550 - total flux cleaned = -0.000546548 Jy ! Component: 600 - total flux cleaned = -0.000531572 Jy ! Component: 650 - total flux cleaned = -0.000457429 Jy ! Component: 700 - total flux cleaned = -0.000399465 Jy ! Component: 750 - total flux cleaned = -0.000328607 Jy ! Component: 800 - total flux cleaned = -0.00028727 Jy ! Component: 850 - total flux cleaned = -0.000287345 Jy ! Component: 900 - total flux cleaned = -0.000206562 Jy ! Component: 950 - total flux cleaned = -0.000180327 Jy ! Component: 1000 - total flux cleaned = -0.000141185 Jy ! Component: 1050 - total flux cleaned = -0.000141022 Jy ! Component: 1100 - total flux cleaned = -0.000103222 Jy ! Component: 1150 - total flux cleaned = -0.000103231 Jy ! Component: 1200 - total flux cleaned = -0.000115743 Jy ! Component: 1250 - total flux cleaned = -0.000103977 Jy ! Component: 1300 - total flux cleaned = -0.0001042 Jy ! Component: 1350 - total flux cleaned = -0.000104274 Jy ! Component: 1400 - total flux cleaned = -0.000138941 Jy ! Component: 1450 - total flux cleaned = -0.000138721 Jy ! Component: 1500 - total flux cleaned = -7.11012e-05 Jy ! Component: 1550 - total flux cleaned = -9.33675e-05 Jy ! Component: 1600 - total flux cleaned = -8.22959e-05 Jy ! Component: 1650 - total flux cleaned = -6.04832e-05 Jy ! Component: 1700 - total flux cleaned = -6.04429e-05 Jy ! Component: 1750 - total flux cleaned = -3.91919e-05 Jy ! Component: 1800 - total flux cleaned = -6.00321e-05 Jy ! Component: 1850 - total flux cleaned = -4.95624e-05 Jy ! Component: 1900 - total flux cleaned = -2.91305e-05 Jy ! Component: 1950 - total flux cleaned = 1.10425e-05 Jy ! Component: 2000 - total flux cleaned = 3.10738e-05 Jy ! Total flux subtracted in 2048 components = 7.05179e-05 Jy ! Clean residual min=-0.000513 max=0.000510 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.433688 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 236 components and 0.433688 Jy ![Exited script file: muppet] wmap "J0329+3510_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.946 x 1.696 at -7.149 degrees (North through East) ! Clean map min=-0.0011172 max=0.3255 Jy/beam ! Writing clean map to FITS file: J0329+3510_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.325499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173942 device "J0329+3510_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0329+3510_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.160316 0.160316 0.320631 0.641262 1.28252 2.56505 5.1301 10.2602 20.5204 41.0408 82.0816 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.325 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.946 x 1.696 at -7.149 degrees (North through East) ! Clean map min=-0.0011172 max=0.3255 Jy/beam quit ! Quitting program ! Log file J0329+3510_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:35:58 2016