! Started logfile: J1054+3928_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:05:07 2016 obs J1054+3928_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1054+3928_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.762648 visibilities/baseline/integration-bin. ! Found source: J1054+3928 ! ! 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 38712 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 J1054+3928_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913450Jy sigma=0.011117 ! Fit after self-cal, rms=0.881020Jy sigma=0.010736 ! 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=0.9437 mas, bmaj=1.279 mas, bpa=35.83 degrees ! Estimated noise=584.706 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 = 0.088861 Jy ! Component: 100 - total flux cleaned = 0.113284 Jy ! Total flux subtracted in 100 components = 0.113284 Jy ! Clean residual min=-0.005202 max=0.010915 Jy/beam ! Clean residual mean=0.000021 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.113284 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.113284 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=0.072307Jy sigma=0.000822 ! Fit after self-cal, rms=0.072297Jy sigma=0.000822 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119853 Jy ! Component: 100 - total flux cleaned = 0.0183306 Jy ! Total flux subtracted in 100 components = 0.0183306 Jy ! Clean residual min=-0.004604 max=0.004486 Jy/beam ! Clean residual mean=0.000031 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.131614 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.131614 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=0.069767Jy sigma=0.000793 ! Fit after self-cal, rms=0.069767Jy sigma=0.000793 ! 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=1.165 mas, bmaj=1.608 mas, bpa=34.35 degrees ! Estimated noise=298.999 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 = 0.00477393 Jy ! Component: 100 - total flux cleaned = 0.00713469 Jy ! Component: 150 - total flux cleaned = 0.00850405 Jy ! Component: 200 - total flux cleaned = 0.00931442 Jy ! Total flux subtracted in 200 components = 0.00931442 Jy ! Clean residual min=-0.004493 max=0.003946 Jy/beam ! Clean residual mean=0.000064 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.140929 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.140929 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=0.069347Jy sigma=0.000791 ! Fit after self-cal, rms=0.069352Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.05 KP 0.94 ! LA 1.06 MK 0.97 NL 1.00 OV 0.99 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.02 KP 0.87 ! LA 1.03 MK 0.98 NL 0.98 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.05 KP 0.81 ! LA 1.05 MK 0.99 NL 1.00 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.08 KP 0.80 ! LA 1.06 MK 1.00 NL 1.01 OV 0.97 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.02 KP 0.76 ! LA 1.06 MK 1.03 NL 1.00 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.10 KP 0.74 ! LA 1.05 MK 0.97 NL 1.01 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.13 KP 0.74 ! LA 1.05 MK 0.98 NL 1.01 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.16 KP 0.74 ! LA 1.06 MK 1.00 NL 1.00 OV 1.04 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.18 KP 0.77 ! LA 1.09 MK 0.94 NL 1.01 OV 1.05 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.16 KP 0.79 ! LA 1.08 MK 1.05 NL 1.02 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.10 KP 0.85 ! LA 1.08 MK 1.01 NL 1.04 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.13 KP 0.86 ! LA 1.05 MK 1.02 NL 1.01 OV 1.05 ! PT 1.05 SC 1.08 ! ! ! Fit before self-cal, rms=0.069352Jy sigma=0.000791 ! Fit after self-cal, rms=0.067318Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=1.606 mas, bpa=34.78 degrees ! Estimated noise=299.954 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 = -0.000354746 Jy ! Component: 100 - total flux cleaned = -0.000354268 Jy ! Component: 150 - total flux cleaned = -0.000351888 Jy ! Component: 200 - total flux cleaned = -0.0003353 Jy ! Total flux subtracted in 200 components = -0.0003353 Jy ! Clean residual min=-0.001000 max=0.001016 Jy/beam ! Clean residual mean=-0.000006 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.140594 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.140594 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=0.067302Jy sigma=0.000768 ! Fit after self-cal, rms=0.067304Jy sigma=0.000768 ! 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=0.067304Jy sigma=0.000768 ! Fit after self-cal, rms=0.067413Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=1.607 mas, bpa=34.73 degrees ! Estimated noise=299.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251257 Jy ! Component: 100 - total flux cleaned = -0.000283442 Jy ! Component: 150 - total flux cleaned = -0.000283227 Jy ! Component: 200 - total flux cleaned = -0.000283157 Jy ! Total flux subtracted in 200 components = -0.000283157 Jy ! Clean residual min=-0.000974 max=0.000915 Jy/beam ! Clean residual mean=-0.000006 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.14031 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.14031 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=0.067410Jy sigma=0.000767 ! Fit after self-cal, rms=0.067418Jy sigma=0.000767 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 = 1.95069e-05 Jy ! Component: 100 - total flux cleaned = 2.61999e-05 Jy ! Component: 150 - total flux cleaned = 2.62701e-05 Jy ! Component: 200 - total flux cleaned = 2.59133e-05 Jy ! Total flux subtracted in 200 components = 2.59133e-05 Jy ! Clean residual min=-0.000958 max=0.000885 Jy/beam ! Clean residual mean=-0.000006 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.140336 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.140336 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=0.067417Jy sigma=0.000767 ! Fit after self-cal, rms=0.067416Jy sigma=0.000767 ! 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=0.067416Jy sigma=0.000767 ! Fit after self-cal, rms=0.067513Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=1.606 mas, bpa=34.7 degrees ! Estimated noise=299.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162768 Jy ! Component: 100 - total flux cleaned = -0.000187327 Jy ! Component: 150 - total flux cleaned = -0.000200133 Jy ! Component: 200 - total flux cleaned = -0.000210878 Jy ! Total flux subtracted in 200 components = -0.000210878 Jy ! Clean residual min=-0.000944 max=0.000850 Jy/beam ! Clean residual mean=-0.000006 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.140125 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.140125 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=0.067511Jy sigma=0.000767 ! Fit after self-cal, rms=0.067511Jy sigma=0.000767 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 = -8.05427e-06 Jy ! Component: 100 - total flux cleaned = -1.29496e-05 Jy ! Component: 150 - total flux cleaned = -2.22775e-05 Jy ! Component: 200 - total flux cleaned = -2.23612e-05 Jy ! Total flux subtracted in 200 components = -2.23612e-05 Jy ! Clean residual min=-0.000930 max=0.000830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.140103 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.140103 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=0.067511Jy sigma=0.000767 ! Fit after self-cal, rms=0.067510Jy sigma=0.000767 ! 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=0.067510Jy sigma=0.000767 ! Fit after self-cal, rms=0.067573Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=2.92 mas, bpa=34.02 degrees ! Estimated noise=350.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.50774e-05 Jy ! Component: 100 - total flux cleaned = -0.000123679 Jy ! Component: 150 - total flux cleaned = -0.000159312 Jy ! Component: 200 - total flux cleaned = -0.000181013 Jy ! Total flux subtracted in 200 components = -0.000181013 Jy ! Clean residual min=-0.000835 max=0.000875 Jy/beam ! Clean residual mean=-0.000011 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.139922 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 47 components and 0.139922 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=0.067574Jy sigma=0.000767 ! Fit after self-cal, rms=0.067573Jy sigma=0.000767 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 = 1.49563e-07 Jy ! Component: 100 - total flux cleaned = -1.12082e-07 Jy ! Component: 150 - total flux cleaned = -2.06335e-05 Jy ! Component: 200 - total flux cleaned = -3.64855e-05 Jy ! Total flux subtracted in 200 components = -3.64855e-05 Jy ! Clean residual min=-0.000826 max=0.000871 Jy/beam ! Clean residual mean=-0.000011 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.139886 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.139886 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=0.067574Jy sigma=0.000767 ! Fit after self-cal, rms=0.067572Jy sigma=0.000767 ! 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=1.183 mas, bmaj=1.605 mas, bpa=34.66 degrees ! Estimated noise=299.984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.605 at 34.66 degrees (North through East) ! Clean map min=-0.00081571 max=0.11849 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=0.956 mas, bmaj=1.277 mas, bpa=36.1 degrees ! Estimated noise=589.024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.089375 Jy ! Component: 100 - total flux cleaned = 0.11368 Jy ! Component: 150 - total flux cleaned = 0.125175 Jy ! Component: 200 - total flux cleaned = 0.131019 Jy ! Total flux subtracted in 200 components = 0.131019 Jy ! Clean residual min=-0.001995 max=0.002944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.131019 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.131019 Jy ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.605 mas, bpa=34.66 degrees ! Estimated noise=299.984 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 = 0.00411332 Jy ! Component: 100 - total flux cleaned = 0.00607068 Jy ! Component: 150 - total flux cleaned = 0.00717791 Jy ! Component: 200 - total flux cleaned = 0.00781577 Jy ! Total flux subtracted in 200 components = 0.00781577 Jy ! Clean residual min=-0.000865 max=0.001088 Jy/beam ! Clean residual mean=-0.000008 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.138835 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.138835 Jy ! Inverting map ! Added new window around map position (1.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751356 Jy ! Component: 100 - total flux cleaned = 0.000861474 Jy ! Component: 150 - total flux cleaned = 0.000941704 Jy ! Component: 200 - total flux cleaned = 0.00103779 Jy ! Total flux subtracted in 200 components = 0.00103779 Jy ! Clean residual min=-0.000788 max=0.000764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.139873 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.139873 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=2.371 mas, bmaj=2.92 mas, bpa=34.02 degrees ! Estimated noise=350.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230591 Jy ! Component: 100 - total flux cleaned = 0.000293399 Jy ! Component: 150 - total flux cleaned = 0.000342003 Jy ! Component: 200 - total flux cleaned = 0.000380784 Jy ! Total flux subtracted in 200 components = 0.000380784 Jy ! Clean residual min=-0.000826 max=0.000833 Jy/beam ! Clean residual mean=-0.000009 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.140254 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 = 9.52598e-06 Jy ! Component: 100 - total flux cleaned = 1.84025e-05 Jy ! Component: 150 - total flux cleaned = 3.04104e-05 Jy ! Component: 200 - total flux cleaned = 3.40925e-05 Jy ! Total flux subtracted in 200 components = 3.40925e-05 Jy ! Clean residual min=-0.000821 max=0.000829 Jy/beam ! Clean residual mean=-0.000009 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.140288 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.140288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.605 mas, bpa=34.66 degrees ! Estimated noise=299.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104475 Jy ! Component: 100 - total flux cleaned = -8.45994e-05 Jy ! Component: 150 - total flux cleaned = -4.94727e-05 Jy ! Component: 200 - total flux cleaned = -3.28178e-05 Jy ! Total flux subtracted in 200 components = -3.28178e-05 Jy ! Clean residual min=-0.000810 max=0.000752 Jy/beam ! Clean residual mean=-0.000005 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.140255 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.140255 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=0.067560Jy sigma=0.000766 ! Fit after self-cal, rms=0.067555Jy sigma=0.000766 wmodel J1054+3928_X_2015_03_17_pus_map.mod ! Writing 70 model components to file: J1054+3928_X_2015_03_17_pus_map.mod wobs J1054+3928_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1054+3928_X_2015_03_17_pus_uvs.fits wwins J1054+3928_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1054+3928_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 = -0.000244945 Jy ! Component: 100 - total flux cleaned = -0.000493397 Jy ! Component: 150 - total flux cleaned = -0.000640276 Jy ! Component: 200 - total flux cleaned = -0.00074406 Jy ! Component: 250 - total flux cleaned = -0.000810141 Jy ! Component: 300 - total flux cleaned = -0.000884169 Jy ! Component: 350 - total flux cleaned = -0.000965144 Jy ! Component: 400 - total flux cleaned = -0.00104358 Jy ! Component: 450 - total flux cleaned = -0.0011389 Jy ! Component: 500 - total flux cleaned = -0.00121289 Jy ! Component: 550 - total flux cleaned = -0.00127605 Jy ! Component: 600 - total flux cleaned = -0.00133791 Jy ! Component: 650 - total flux cleaned = -0.00138121 Jy ! Component: 700 - total flux cleaned = -0.00141498 Jy ! Component: 750 - total flux cleaned = -0.00141521 Jy ! Component: 800 - total flux cleaned = -0.00143151 Jy ! Component: 850 - total flux cleaned = -0.00145527 Jy ! Component: 900 - total flux cleaned = -0.00150194 Jy ! Component: 950 - total flux cleaned = -0.00154018 Jy ! Component: 1000 - total flux cleaned = -0.00157775 Jy ! Component: 1050 - total flux cleaned = -0.00159994 Jy ! Component: 1100 - total flux cleaned = -0.00165103 Jy ! Component: 1150 - total flux cleaned = -0.00166542 Jy ! Component: 1200 - total flux cleaned = -0.00170074 Jy ! Component: 1250 - total flux cleaned = -0.00172164 Jy ! Component: 1300 - total flux cleaned = -0.00173534 Jy ! Component: 1350 - total flux cleaned = -0.00175555 Jy ! Component: 1400 - total flux cleaned = -0.00174226 Jy ! Component: 1450 - total flux cleaned = -0.00176208 Jy ! Component: 1500 - total flux cleaned = -0.00176209 Jy ! Component: 1550 - total flux cleaned = -0.0017877 Jy ! Component: 1600 - total flux cleaned = -0.0017814 Jy ! Component: 1650 - total flux cleaned = -0.00180022 Jy ! Component: 1700 - total flux cleaned = -0.00182499 Jy ! Component: 1750 - total flux cleaned = -0.0018555 Jy ! Component: 1800 - total flux cleaned = -0.00186761 Jy ! Component: 1850 - total flux cleaned = -0.00188567 Jy ! Component: 1900 - total flux cleaned = -0.00190949 Jy ! Component: 1950 - total flux cleaned = -0.00192133 Jy ! Component: 2000 - total flux cleaned = -0.00196784 Jy ! Total flux subtracted in 2048 components = -0.001985 Jy ! Clean residual min=-0.000365 max=0.000339 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.13827 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 207 components and 0.13827 Jy ![Exited script file: muppet] wmap "J1054+3928_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.605 at 34.66 degrees (North through East) ! Clean map min=-0.00057879 max=0.11931 Jy/beam ! Writing clean map to FITS file: J1054+3928_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 0.119312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266165 0.266165 0.532329 1.06466 2.12932 4.25863 8.51727 17.0345 34.0691 68.1381 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.605 at 34.66 degrees (North through East) ! Clean map min=-0.00057879 max=0.11931 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 J1054+3928_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:05:10 2016