! Started logfile: J1020+4320_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:10 2016 obs J1020+4320_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1020+4320_X_2014_06_09_pus_uva.fits ! AN table 1: 132 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.587542 visibilities/baseline/integration-bin. ! Found source: J1020+4320 ! ! 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 41880 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 J1020+4320_X_2014_06_09_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 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877366Jy sigma=0.010491 ! Fit after self-cal, rms=0.840235Jy sigma=0.010044 ! 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=0.7772 mas, bmaj=1.099 mas, bpa=-8.6 degrees ! Estimated noise=616.979 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 = 0.116087 Jy ! Component: 100 - total flux cleaned = 0.161683 Jy ! Total flux subtracted in 100 components = 0.161683 Jy ! Clean residual min=-0.008364 max=0.022868 Jy/beam ! Clean residual mean=-0.000043 rms=0.003108 Jy/beam ! Combined flux in latest and established models = 0.161683 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.161683 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=0.088963Jy sigma=0.001036 ! Fit after self-cal, rms=0.088816Jy sigma=0.001034 ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267707 Jy ! Component: 100 - total flux cleaned = 0.0429374 Jy ! Total flux subtracted in 100 components = 0.0429374 Jy ! Clean residual min=-0.007196 max=0.010046 Jy/beam ! Clean residual mean=0.000004 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.20462 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.20462 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=0.077494Jy sigma=0.000883 ! Fit after self-cal, rms=0.077402Jy sigma=0.000882 ! 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=0.9607 mas, bmaj=1.371 mas, bpa=-15.47 degrees ! Estimated noise=290.539 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 = 0.0151339 Jy ! Component: 100 - total flux cleaned = 0.0240191 Jy ! Component: 150 - total flux cleaned = 0.0296891 Jy ! Component: 200 - total flux cleaned = 0.033349 Jy ! Total flux subtracted in 200 components = 0.033349 Jy ! Clean residual min=-0.010906 max=0.007012 Jy/beam ! Clean residual mean=0.000019 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.237969 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.237969 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=0.074176Jy sigma=0.000843 ! Fit after self-cal, rms=0.074124Jy sigma=0.000842 ! 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 1.00* FD 1.11 HN 1.07 KP 0.89 ! LA 1.01 MK 0.92 NL 0.97 OV 0.97 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.09 KP 0.85 ! LA 1.02 MK 0.93 NL 0.96 OV 0.98 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.09 KP 0.81 ! LA 1.03 MK 0.96 NL 0.98 OV 0.99 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.06 KP 0.77 ! LA 1.05 MK 0.95 NL 0.98 OV 0.96 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.04 KP 0.72 ! LA 1.03 MK 0.95 NL 0.98 OV 0.99 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.73 ! LA 1.05 MK 0.96 NL 1.01 OV 1.00 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.19 KP 0.78 ! LA 1.14 MK 1.03 NL 1.03 OV 1.06 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.15 KP 0.73 ! LA 1.05 MK 0.98 NL 1.00 OV 1.02 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.16 KP 0.75 ! LA 1.07 MK 0.96 NL 0.99 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.11 KP 0.78 ! LA 1.10 MK 1.00 NL 1.00 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.16 KP 0.81 ! LA 1.12 MK 1.02 NL 1.00 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.10 KP 0.86 ! LA 1.08 MK 1.00 NL 1.01 OV 1.02 ! PT 0.98 SC 1.07 ! ! ! Fit before self-cal, rms=0.074124Jy sigma=0.000842 ! Fit after self-cal, rms=0.069983Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=1.391 mas, bpa=-15.99 degrees ! Estimated noise=290.678 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 = -0.00109464 Jy ! Component: 100 - total flux cleaned = -0.00147077 Jy ! Component: 150 - total flux cleaned = -0.00165329 Jy ! Component: 200 - total flux cleaned = -0.00181071 Jy ! Total flux subtracted in 200 components = -0.00181071 Jy ! Clean residual min=-0.002232 max=0.001757 Jy/beam ! Clean residual mean=-0.000013 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.236159 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.236159 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=0.069907Jy sigma=0.000778 ! Fit after self-cal, rms=0.069965Jy sigma=0.000777 ! 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=0.069965Jy sigma=0.000777 ! Fit after self-cal, rms=0.070144Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9694 mas, bmaj=1.382 mas, bpa=-15.13 degrees ! Estimated noise=290.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102053 Jy ! Component: 100 - total flux cleaned = -0.00102226 Jy ! Component: 150 - total flux cleaned = -0.0011196 Jy ! Component: 200 - total flux cleaned = -0.00117505 Jy ! Total flux subtracted in 200 components = -0.00117505 Jy ! Clean residual min=-0.001911 max=0.001493 Jy/beam ! Clean residual mean=-0.000011 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.234984 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.234984 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=0.070098Jy sigma=0.000775 ! Fit after self-cal, rms=0.070106Jy sigma=0.000775 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 = -2.38844e-05 Jy ! Component: 100 - total flux cleaned = -2.46016e-05 Jy ! Component: 150 - total flux cleaned = -0.000103735 Jy ! Component: 200 - total flux cleaned = -0.000175253 Jy ! Total flux subtracted in 200 components = -0.000175253 Jy ! Clean residual min=-0.001834 max=0.001441 Jy/beam ! Clean residual mean=-0.000012 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.234808 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.234808 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=0.070082Jy sigma=0.000775 ! Fit after self-cal, rms=0.070079Jy sigma=0.000775 ! 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=0.070079Jy sigma=0.000775 ! Fit after self-cal, rms=0.070245Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.381 mas, bpa=-14.66 degrees ! Estimated noise=290.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564161 Jy ! Component: 100 - total flux cleaned = -0.000563587 Jy ! Component: 150 - total flux cleaned = -0.000635615 Jy ! Component: 200 - total flux cleaned = -0.000700252 Jy ! Total flux subtracted in 200 components = -0.000700252 Jy ! Clean residual min=-0.001689 max=0.001405 Jy/beam ! Clean residual mean=-0.000011 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.234108 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.234108 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=0.070221Jy sigma=0.000774 ! Fit after self-cal, rms=0.070222Jy sigma=0.000774 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 = -1.53613e-05 Jy ! Component: 100 - total flux cleaned = -3.71657e-05 Jy ! Component: 150 - total flux cleaned = -7.78433e-05 Jy ! Component: 200 - total flux cleaned = -0.000133978 Jy ! Total flux subtracted in 200 components = -0.000133978 Jy ! Clean residual min=-0.001635 max=0.001357 Jy/beam ! Clean residual mean=-0.000011 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.233974 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.233974 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=0.070206Jy sigma=0.000774 ! Fit after self-cal, rms=0.070204Jy sigma=0.000774 ! 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=0.070204Jy sigma=0.000774 ! Fit after self-cal, rms=0.070354Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.311 mas, bmaj=2.812 mas, bpa=-7.818 degrees ! Estimated noise=353.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576285 Jy ! Component: 100 - total flux cleaned = -0.000561057 Jy ! Component: 150 - total flux cleaned = -0.00056099 Jy ! Component: 200 - total flux cleaned = -0.000561306 Jy ! Total flux subtracted in 200 components = -0.000561306 Jy ! Clean residual min=-0.001196 max=0.001142 Jy/beam ! Clean residual mean=-0.000024 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.233413 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.233413 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=0.070346Jy sigma=0.000774 ! Fit after self-cal, rms=0.070345Jy sigma=0.000774 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 = -3.61001e-05 Jy ! Component: 100 - total flux cleaned = -2.37358e-05 Jy ! Component: 150 - total flux cleaned = -2.34149e-05 Jy ! Component: 200 - total flux cleaned = -2.39979e-05 Jy ! Total flux subtracted in 200 components = -2.39979e-05 Jy ! Clean residual min=-0.001176 max=0.001107 Jy/beam ! Clean residual mean=-0.000024 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.233389 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.233389 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=0.070340Jy sigma=0.000774 ! Fit after self-cal, rms=0.070337Jy sigma=0.000774 ! 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=0.9741 mas, bmaj=1.381 mas, bpa=-14.3 degrees ! Estimated noise=290.758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9741 x 1.381 at -14.3 degrees (North through East) ! Clean map min=-0.0014824 max=0.15295 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=0.7835 mas, bmaj=1.104 mas, bpa=-7.294 degrees ! Estimated noise=621.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117523 Jy ! Component: 100 - total flux cleaned = 0.163827 Jy ! Component: 150 - total flux cleaned = 0.188975 Jy ! Component: 200 - total flux cleaned = 0.203863 Jy ! Total flux subtracted in 200 components = 0.203863 Jy ! Clean residual min=-0.003856 max=0.007641 Jy/beam ! Clean residual mean=-0.000031 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.203863 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.203863 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9741 mas, bmaj=1.381 mas, bpa=-14.3 degrees ! Estimated noise=290.758 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 = 0.0122777 Jy ! Component: 100 - total flux cleaned = 0.0188867 Jy ! Component: 150 - total flux cleaned = 0.0227669 Jy ! Component: 200 - total flux cleaned = 0.0251618 Jy ! Total flux subtracted in 200 components = 0.0251618 Jy ! Clean residual min=-0.001510 max=0.001933 Jy/beam ! Clean residual mean=-0.000022 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.229025 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.229025 Jy ! Inverting map ! Added new window around map position (-1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112122 Jy ! Component: 100 - total flux cleaned = 0.00167355 Jy ! Component: 150 - total flux cleaned = 0.00214015 Jy ! Component: 200 - total flux cleaned = 0.00249558 Jy ! Total flux subtracted in 200 components = 0.00249558 Jy ! Clean residual min=-0.001388 max=0.001308 Jy/beam ! Clean residual mean=-0.000016 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.23152 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.23152 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=2.311 mas, bmaj=2.812 mas, bpa=-7.818 degrees ! Estimated noise=353.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110742 Jy ! Component: 100 - total flux cleaned = 0.00123555 Jy ! Component: 150 - total flux cleaned = 0.00130503 Jy ! Component: 200 - total flux cleaned = 0.00137702 Jy ! Total flux subtracted in 200 components = 0.00137702 Jy ! Clean residual min=-0.001084 max=0.000987 Jy/beam ! Clean residual mean=-0.000027 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.232897 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 = 4.8449e-05 Jy ! Component: 100 - total flux cleaned = 5.5623e-05 Jy ! Component: 150 - total flux cleaned = 5.57951e-05 Jy ! Component: 200 - total flux cleaned = 6.16359e-05 Jy ! Total flux subtracted in 200 components = 6.16359e-05 Jy ! Clean residual min=-0.001080 max=0.000967 Jy/beam ! Clean residual mean=-0.000027 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.232959 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.232959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9741 mas, bmaj=1.381 mas, bpa=-14.3 degrees ! Estimated noise=290.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.48319e-05 Jy ! Component: 100 - total flux cleaned = 6.02996e-05 Jy ! Component: 150 - total flux cleaned = 8.58364e-05 Jy ! Component: 200 - total flux cleaned = 0.000130029 Jy ! Total flux subtracted in 200 components = 0.000130029 Jy ! Clean residual min=-0.001337 max=0.001081 Jy/beam ! Clean residual mean=-0.000012 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.233089 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.233089 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=0.070242Jy sigma=0.000772 ! Fit after self-cal, rms=0.070238Jy sigma=0.000772 wmodel J1020+4320_X_2014_06_09_pus_map.mod ! Writing 81 model components to file: J1020+4320_X_2014_06_09_pus_map.mod wobs J1020+4320_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1020+4320_X_2014_06_09_pus_uvs.fits wwins J1020+4320_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1020+4320_X_2014_06_09_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 = -0.000588214 Jy ! Component: 100 - total flux cleaned = -0.00100834 Jy ! Component: 150 - total flux cleaned = -0.0013226 Jy ! Component: 200 - total flux cleaned = -0.00154735 Jy ! Component: 250 - total flux cleaned = -0.00167299 Jy ! Component: 300 - total flux cleaned = -0.0017247 Jy ! Component: 350 - total flux cleaned = -0.00170838 Jy ! Component: 400 - total flux cleaned = -0.00175673 Jy ! Component: 450 - total flux cleaned = -0.00174028 Jy ! Component: 500 - total flux cleaned = -0.00170973 Jy ! Component: 550 - total flux cleaned = -0.00169535 Jy ! Component: 600 - total flux cleaned = -0.00170975 Jy ! Component: 650 - total flux cleaned = -0.00165305 Jy ! Component: 700 - total flux cleaned = -0.00163941 Jy ! Component: 750 - total flux cleaned = -0.00163902 Jy ! Component: 800 - total flux cleaned = -0.00162583 Jy ! Component: 850 - total flux cleaned = -0.0016647 Jy ! Component: 900 - total flux cleaned = -0.00170242 Jy ! Component: 950 - total flux cleaned = -0.00171489 Jy ! Component: 1000 - total flux cleaned = -0.00176373 Jy ! Component: 1050 - total flux cleaned = -0.00183521 Jy ! Component: 1100 - total flux cleaned = -0.00188182 Jy ! Component: 1150 - total flux cleaned = -0.00191633 Jy ! Component: 1200 - total flux cleaned = -0.00193918 Jy ! Component: 1250 - total flux cleaned = -0.00200587 Jy ! Component: 1300 - total flux cleaned = -0.00203875 Jy ! Component: 1350 - total flux cleaned = -0.00206032 Jy ! Component: 1400 - total flux cleaned = -0.00210277 Jy ! Component: 1450 - total flux cleaned = -0.00212377 Jy ! Component: 1500 - total flux cleaned = -0.00216508 Jy ! Component: 1550 - total flux cleaned = -0.0022057 Jy ! Component: 1600 - total flux cleaned = -0.00221559 Jy ! Component: 1650 - total flux cleaned = -0.00223533 Jy ! Component: 1700 - total flux cleaned = -0.00230325 Jy ! Component: 1750 - total flux cleaned = -0.00231271 Jy ! Component: 1800 - total flux cleaned = -0.00237907 Jy ! Component: 1850 - total flux cleaned = -0.00240699 Jy ! Component: 1900 - total flux cleaned = -0.00247151 Jy ! Component: 1950 - total flux cleaned = -0.0024715 Jy ! Component: 2000 - total flux cleaned = -0.00254341 Jy ! Total flux subtracted in 2048 components = -0.00256121 Jy ! Clean residual min=-0.000488 max=0.000442 Jy/beam ! Clean residual mean=-0.000007 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.230528 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 213 components and 0.230528 Jy ![Exited script file: muppet] wmap "J1020+4320_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9741 x 1.381 at -14.3 degrees (North through East) ! Clean map min=-0.0015621 max=0.15315 Jy/beam ! Writing clean map to FITS file: J1020+4320_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165549 device "J1020+4320_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1020+4320_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324294 0.324294 0.648588 1.29718 2.59435 5.1887 10.3774 20.7548 41.5096 83.0192 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9741 x 1.381 at -14.3 degrees (North through East) ! Clean map min=-0.0015621 max=0.15315 Jy/beam quit ! Quitting program ! Log file J1020+4320_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:13 2016