! Started logfile: J0827+5217_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:03:00 2016 obs J0827+5217_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0827+5217_X_2015_03_17_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974815 visibilities/baseline/integration-bin. ! Found source: J0827+5217 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 55272 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 J0827+5217_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833254Jy sigma=0.009549 ! Fit after self-cal, rms=0.794255Jy sigma=0.009084 ! 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=0.9229 mas, bmaj=0.991 mas, bpa=-87.21 degrees ! Estimated noise=665.59 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 = 0.159199 Jy ! Component: 100 - total flux cleaned = 0.195959 Jy ! Total flux subtracted in 100 components = 0.195959 Jy ! Clean residual min=-0.008256 max=0.013155 Jy/beam ! Clean residual mean=0.000070 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.195959 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.195959 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=0.083754Jy sigma=0.000876 ! Fit after self-cal, rms=0.083755Jy sigma=0.000876 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128605 Jy ! Component: 100 - total flux cleaned = 0.0185878 Jy ! Total flux subtracted in 100 components = 0.0185878 Jy ! Clean residual min=-0.008229 max=0.007080 Jy/beam ! Clean residual mean=0.000068 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.214547 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.214547 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=0.081366Jy sigma=0.000846 ! Fit after self-cal, rms=0.081365Jy sigma=0.000846 ! 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=1.131 mas, bmaj=1.244 mas, bpa=70.61 degrees ! Estimated noise=268.073 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 = 0.00600584 Jy ! Component: 100 - total flux cleaned = 0.00944232 Jy ! Component: 150 - total flux cleaned = 0.0115045 Jy ! Component: 200 - total flux cleaned = 0.012782 Jy ! Total flux subtracted in 200 components = 0.012782 Jy ! Clean residual min=-0.008702 max=0.007232 Jy/beam ! Clean residual mean=0.000128 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.227329 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.227329 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=0.080889Jy sigma=0.000841 ! Fit after self-cal, rms=0.080885Jy sigma=0.000841 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.06 KP 0.93 ! LA 1.05 MK 0.95 NL 0.99 OV 0.98 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.09 KP 0.87 ! LA 1.05 MK 0.93 NL 0.98 OV 0.99 ! PT 1.03 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.09 KP 0.83 ! LA 1.06 MK 0.96 NL 0.98 OV 0.99 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.06 KP 0.79 ! LA 1.07 MK 0.96 NL 1.00 OV 0.97 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.04 KP 0.74 ! LA 1.06 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.04 KP 0.74 ! LA 1.06 MK 0.96 NL 1.00 OV 1.00 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.12 KP 0.72 ! LA 1.07 MK 0.97 NL 0.99 OV 1.01 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.12 KP 0.74 ! LA 1.03 MK 0.96 NL 1.00 OV 1.00 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.11 KP 0.75 ! LA 1.05 MK 0.95 NL 0.99 OV 1.02 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.10 KP 0.79 ! LA 1.08 MK 0.97 NL 0.99 OV 1.00 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.11 KP 0.81 ! LA 1.07 MK 0.98 NL 0.99 OV 0.98 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.04 KP 0.84 ! LA 1.06 MK 0.98 NL 0.99 OV 1.00 ! PT 1.04 SC 1.09 ! ! ! Fit before self-cal, rms=0.080885Jy sigma=0.000841 ! Fit after self-cal, rms=0.075594Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.249 mas, bpa=75.64 degrees ! Estimated noise=268.37 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 = -0.00215014 Jy ! Component: 100 - total flux cleaned = -0.00286706 Jy ! Component: 150 - total flux cleaned = -0.00300126 Jy ! Component: 200 - total flux cleaned = -0.0030495 Jy ! Total flux subtracted in 200 components = -0.0030495 Jy ! Clean residual min=-0.002411 max=0.003012 Jy/beam ! Clean residual mean=0.000002 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.224279 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.224279 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=0.075503Jy sigma=0.000779 ! Fit after self-cal, rms=0.075542Jy sigma=0.000778 ! 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=0.075542Jy sigma=0.000778 ! Fit after self-cal, rms=0.076954Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=1.251 mas, bpa=74.03 degrees ! Estimated noise=267.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000749878 Jy ! Component: 100 - total flux cleaned = -0.000892179 Jy ! Component: 150 - total flux cleaned = -0.00094301 Jy ! Component: 200 - total flux cleaned = -0.000982853 Jy ! Total flux subtracted in 200 components = -0.000982853 Jy ! Clean residual min=-0.001440 max=0.003160 Jy/beam ! Clean residual mean=-0.000010 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.223297 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.223297 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=0.076923Jy sigma=0.000772 ! Fit after self-cal, rms=0.076963Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290591 Jy ! Component: 100 - total flux cleaned = 0.0042404 Jy ! Component: 150 - total flux cleaned = 0.00449347 Jy ! Component: 200 - total flux cleaned = 0.00454898 Jy ! Total flux subtracted in 200 components = 0.00454898 Jy ! Clean residual min=-0.001096 max=0.001240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.227846 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.227846 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=0.076857Jy sigma=0.000771 ! Fit after self-cal, rms=0.076850Jy sigma=0.000771 ! 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=0.076850Jy sigma=0.000771 ! Fit after self-cal, rms=0.076912Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=1.252 mas, bpa=72.69 degrees ! Estimated noise=267.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466749 Jy ! Component: 100 - total flux cleaned = 0.000526305 Jy ! Component: 150 - total flux cleaned = 0.000552589 Jy ! Component: 200 - total flux cleaned = 0.000588732 Jy ! Total flux subtracted in 200 components = 0.000588732 Jy ! Clean residual min=-0.000898 max=0.001024 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.228434 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.228434 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=0.076887Jy sigma=0.000770 ! Fit after self-cal, rms=0.076888Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093737 Jy ! Component: 100 - total flux cleaned = 0.00146897 Jy ! Component: 150 - total flux cleaned = 0.00166231 Jy ! Component: 200 - total flux cleaned = 0.00172335 Jy ! Total flux subtracted in 200 components = 0.00172335 Jy ! Clean residual min=-0.000799 max=0.000810 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.230158 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.230158 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=0.076873Jy sigma=0.000770 ! Fit after self-cal, rms=0.076874Jy sigma=0.000770 ! 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=0.076874Jy sigma=0.000770 ! Fit after self-cal, rms=0.076866Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=2.509 mas, bpa=67.92 degrees ! Estimated noise=328.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.16123e-05 Jy ! Component: 100 - total flux cleaned = 6.46704e-05 Jy ! Component: 150 - total flux cleaned = 0.000109428 Jy ! Component: 200 - total flux cleaned = 0.000145585 Jy ! Total flux subtracted in 200 components = 0.000145585 Jy ! Clean residual min=-0.000715 max=0.000755 Jy/beam ! Clean residual mean=0.000009 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.230303 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.230303 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=0.076862Jy sigma=0.000770 ! Fit after self-cal, rms=0.076862Jy sigma=0.000770 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 = 1.56489e-05 Jy ! Component: 100 - total flux cleaned = 2.44973e-05 Jy ! Component: 150 - total flux cleaned = 2.4499e-05 Jy ! Component: 200 - total flux cleaned = 1.86354e-05 Jy ! Total flux subtracted in 200 components = 1.86354e-05 Jy ! Clean residual min=-0.000694 max=0.000754 Jy/beam ! Clean residual mean=0.000009 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.230322 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.230322 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=0.076861Jy sigma=0.000770 ! Fit after self-cal, rms=0.076861Jy sigma=0.000770 ! 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=1.142 mas, bmaj=1.253 mas, bpa=71.99 degrees ! Estimated noise=267.079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 1.253 at 71.99 degrees (North through East) ! Clean map min=-0.0007489 max=0.20571 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=0.929 mas, bmaj=0.9979 mas, bpa=-86.61 degrees ! Estimated noise=670.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160293 Jy ! Component: 100 - total flux cleaned = 0.197062 Jy ! Component: 150 - total flux cleaned = 0.21008 Jy ! Component: 200 - total flux cleaned = 0.21607 Jy ! Total flux subtracted in 200 components = 0.21607 Jy ! Clean residual min=-0.002038 max=0.002890 Jy/beam ! Clean residual mean=-0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.21607 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.21607 Jy ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=1.253 mas, bpa=71.99 degrees ! Estimated noise=267.079 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 = 0.00423331 Jy ! Component: 100 - total flux cleaned = 0.00673671 Jy ! Component: 150 - total flux cleaned = 0.00837858 Jy ! Component: 200 - total flux cleaned = 0.00957534 Jy ! Total flux subtracted in 200 components = 0.00957534 Jy ! Clean residual min=-0.000859 max=0.000901 Jy/beam ! Clean residual mean=-0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.225646 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.225646 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=2.251 mas, bmaj=2.509 mas, bpa=67.92 degrees ! Estimated noise=328.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126631 Jy ! Component: 100 - total flux cleaned = 0.00209537 Jy ! Component: 150 - total flux cleaned = 0.00269776 Jy ! Component: 200 - total flux cleaned = 0.00315786 Jy ! Total flux subtracted in 200 components = 0.00315786 Jy ! Clean residual min=-0.000666 max=0.000828 Jy/beam ! Clean residual mean=0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.228804 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357439 Jy ! Component: 100 - total flux cleaned = 0.000627454 Jy ! Component: 150 - total flux cleaned = 0.000773244 Jy ! Component: 200 - total flux cleaned = 0.000894269 Jy ! Total flux subtracted in 200 components = 0.000894269 Jy ! Clean residual min=-0.000675 max=0.000801 Jy/beam ! Clean residual mean=0.000007 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.229698 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 94 components and 0.229698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=1.253 mas, bpa=71.99 degrees ! Estimated noise=267.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273038 Jy ! Component: 100 - total flux cleaned = 0.000319061 Jy ! Component: 150 - total flux cleaned = 0.000347195 Jy ! Component: 200 - total flux cleaned = 0.000334176 Jy ! Total flux subtracted in 200 components = 0.000334176 Jy ! Clean residual min=-0.000667 max=0.000822 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.230032 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.230032 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=0.076857Jy sigma=0.000770 ! Fit after self-cal, rms=0.076854Jy sigma=0.000770 wmodel J0827+5217_X_2015_03_17_pus_map.mod ! Writing 111 model components to file: J0827+5217_X_2015_03_17_pus_map.mod wobs J0827+5217_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0827+5217_X_2015_03_17_pus_uvs.fits wwins J0827+5217_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0827+5217_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357914 Jy ! Component: 100 - total flux cleaned = 0.000604765 Jy ! Component: 150 - total flux cleaned = 0.000825128 Jy ! Component: 200 - total flux cleaned = 0.000976871 Jy ! Component: 250 - total flux cleaned = 0.00112366 Jy ! Component: 300 - total flux cleaned = 0.00123331 Jy ! Component: 350 - total flux cleaned = 0.00132958 Jy ! Component: 400 - total flux cleaned = 0.001413 Jy ! Component: 450 - total flux cleaned = 0.00149461 Jy ! Component: 500 - total flux cleaned = 0.00155464 Jy ! Component: 550 - total flux cleaned = 0.00162315 Jy ! Component: 600 - total flux cleaned = 0.00168059 Jy ! Component: 650 - total flux cleaned = 0.00173679 Jy ! Component: 700 - total flux cleaned = 0.00178277 Jy ! Component: 750 - total flux cleaned = 0.0018459 Jy ! Component: 800 - total flux cleaned = 0.00187238 Jy ! Component: 850 - total flux cleaned = 0.00191605 Jy ! Component: 900 - total flux cleaned = 0.00194184 Jy ! Component: 950 - total flux cleaned = 0.0019842 Jy ! Component: 1000 - total flux cleaned = 0.00201751 Jy ! Component: 1050 - total flux cleaned = 0.00204211 Jy ! Component: 1100 - total flux cleaned = 0.00205831 Jy ! Component: 1150 - total flux cleaned = 0.00208226 Jy ! Component: 1200 - total flux cleaned = 0.00210591 Jy ! Component: 1250 - total flux cleaned = 0.00215245 Jy ! Component: 1300 - total flux cleaned = 0.00216773 Jy ! Component: 1350 - total flux cleaned = 0.00219049 Jy ! Component: 1400 - total flux cleaned = 0.0021757 Jy ! Component: 1450 - total flux cleaned = 0.00221991 Jy ! Component: 1500 - total flux cleaned = 0.00221268 Jy ! Component: 1550 - total flux cleaned = 0.00221282 Jy ! Component: 1600 - total flux cleaned = 0.00222711 Jy ! Component: 1650 - total flux cleaned = 0.00222012 Jy ! Component: 1700 - total flux cleaned = 0.00222713 Jy ! Component: 1750 - total flux cleaned = 0.00223401 Jy ! Component: 1800 - total flux cleaned = 0.00226129 Jy ! Component: 1850 - total flux cleaned = 0.00224776 Jy ! Component: 1900 - total flux cleaned = 0.00224771 Jy ! Component: 1950 - total flux cleaned = 0.00226098 Jy ! Component: 2000 - total flux cleaned = 0.00226753 Jy ! Total flux subtracted in 2048 components = 0.00228053 Jy ! Clean residual min=-0.000469 max=0.000324 Jy/beam ! Clean residual mean=0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.232313 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 245 components and 0.232313 Jy ![Exited script file: muppet] wmap "J0827+5217_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 1.253 at 71.99 degrees (North through East) ! Clean map min=-0.0005546 max=0.20626 Jy/beam ! Writing clean map to FITS file: J0827+5217_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172876 0.172876 0.345753 0.691505 1.38301 2.76602 5.53204 11.0641 22.1282 44.2564 88.5127 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 1.253 at 71.99 degrees (North through East) ! Clean map min=-0.0005546 max=0.20626 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0827+5217_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:03:03 2016