! Started logfile: J2126-0119_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:21:35 2017 obs J2126-0119_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2126-0119_X_2015_01_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.940541 visibilities/baseline/integration-bin. ! Found source: J2126-0119 ! ! 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 350 lines of history. ! ! Reading 37584 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 J2126-0119_X_2015_01_23_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907548Jy sigma=0.010194 ! Fit after self-cal, rms=0.888849Jy sigma=0.010011 ! 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=0.7513 mas, bmaj=1.78 mas, bpa=-2.515 degrees ! Estimated noise=536.568 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 = 0.0917796 Jy ! Component: 100 - total flux cleaned = 0.111843 Jy ! Total flux subtracted in 100 components = 0.111843 Jy ! Clean residual min=-0.010654 max=0.022762 Jy/beam ! Clean residual mean=0.000068 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.111843 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.111843 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=0.092878Jy sigma=0.000993 ! Fit after self-cal, rms=0.092850Jy sigma=0.000992 ! Inverting map ! Added new window around map position (-3, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196371 Jy ! Component: 100 - total flux cleaned = 0.0290033 Jy ! Total flux subtracted in 100 components = 0.0290033 Jy ! Clean residual min=-0.008907 max=0.011047 Jy/beam ! Clean residual mean=0.000062 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.140846 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.140846 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=0.088250Jy sigma=0.000932 ! Fit after self-cal, rms=0.087841Jy sigma=0.000928 ! 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=0.9063 mas, bmaj=2.034 mas, bpa=-1.364 degrees ! Estimated noise=328.931 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 = 0.00951319 Jy ! Component: 100 - total flux cleaned = 0.0150723 Jy ! Component: 150 - total flux cleaned = 0.0189519 Jy ! Component: 200 - total flux cleaned = 0.021869 Jy ! Total flux subtracted in 200 components = 0.021869 Jy ! Clean residual min=-0.008615 max=0.013242 Jy/beam ! Clean residual mean=0.000130 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 0.162715 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.162715 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=0.086799Jy sigma=0.000913 ! Fit after self-cal, rms=0.086718Jy sigma=0.000912 ! 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 0.88 FD 1.02 HN 1.21 KP 0.84 ! LA 1.45 MK 0.95 NL 0.90 OV 0.97 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.21 KP 0.80 ! LA 1.46 MK 0.94 NL 0.90 OV 0.93 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.19 KP 0.75 ! LA 1.50 MK 0.97 NL 0.91 OV 0.94 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.24 KP 0.71 ! LA 1.46 MK 1.00 NL 0.90 OV 0.91 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.19 KP 0.69 ! LA 1.43 MK 0.99 NL 0.93 OV 0.94 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.26 KP 0.67 ! LA 1.44 MK 0.98 NL 0.93 OV 0.93 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.42 KP 0.69 ! LA 1.43 MK 1.01 NL 0.95 OV 0.99 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.30 KP 0.70 ! LA 1.41 MK 0.98 NL 0.90 OV 0.97 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.24 KP 0.69 ! LA 1.49 MK 1.00 NL 0.91 OV 0.98 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.23 KP 0.72 ! LA 1.49 MK 0.99 NL 0.94 OV 0.99 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.33 KP 0.75 ! LA 1.46 MK 1.00 NL 0.94 OV 0.97 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.33 KP 0.78 ! LA 1.43 MK 0.98 NL 0.94 OV 0.96 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.086718Jy sigma=0.000912 ! Fit after self-cal, rms=0.089349Jy sigma=0.000853 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9203 mas, bmaj=2.04 mas, bpa=-1.435 degrees ! Estimated noise=321.636 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 = 0.00249131 Jy ! Component: 100 - total flux cleaned = 0.0024825 Jy ! Component: 150 - total flux cleaned = 0.00248117 Jy ! Component: 200 - total flux cleaned = 0.00248025 Jy ! Total flux subtracted in 200 components = 0.00248025 Jy ! Clean residual min=-0.005852 max=0.005506 Jy/beam ! Clean residual mean=0.000085 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.165195 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.165195 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=0.089230Jy sigma=0.000851 ! Fit after self-cal, rms=0.089621Jy sigma=0.000849 ! 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=0.089621Jy sigma=0.000849 ! Fit after self-cal, rms=0.147180Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.046 mas, bpa=-1.667 degrees ! Estimated noise=323.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136404 Jy ! Component: 100 - total flux cleaned = 0.00163084 Jy ! Component: 150 - total flux cleaned = 0.00167749 Jy ! Component: 200 - total flux cleaned = 0.00172009 Jy ! Total flux subtracted in 200 components = 0.00172009 Jy ! Clean residual min=-0.001541 max=0.002084 Jy/beam ! Clean residual mean=0.000005 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.166915 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.166915 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=0.147142Jy sigma=0.000786 ! Fit after self-cal, rms=0.147844Jy sigma=0.000785 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106216 Jy ! Component: 100 - total flux cleaned = 0.000940096 Jy ! Component: 150 - total flux cleaned = 0.000974474 Jy ! Component: 200 - total flux cleaned = 0.000975728 Jy ! Total flux subtracted in 200 components = 0.000975728 Jy ! Clean residual min=-0.001425 max=0.001386 Jy/beam ! Clean residual mean=0.000006 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.167891 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.167891 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=0.147806Jy sigma=0.000785 ! Fit after self-cal, rms=0.147795Jy sigma=0.000785 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.147795Jy sigma=0.000785 ! Fit after self-cal, rms=0.153603Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=2.044 mas, bpa=-1.661 degrees ! Estimated noise=323.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153738 Jy ! Component: 100 - total flux cleaned = 0.000184597 Jy ! Component: 150 - total flux cleaned = 0.000182948 Jy ! Component: 200 - total flux cleaned = 0.000209641 Jy ! Total flux subtracted in 200 components = 0.000209641 Jy ! Clean residual min=-0.001339 max=0.001350 Jy/beam ! Clean residual mean=0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.168101 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.168101 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=0.153589Jy sigma=0.000784 ! Fit after self-cal, rms=0.153593Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.73173e-06 Jy ! Component: 100 - total flux cleaned = 2.34847e-05 Jy ! Component: 150 - total flux cleaned = 9.52365e-05 Jy ! Component: 200 - total flux cleaned = 0.000118488 Jy ! Total flux subtracted in 200 components = 0.000118488 Jy ! Clean residual min=-0.001266 max=0.001262 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.168219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.168219 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=0.153584Jy sigma=0.000784 ! Fit after self-cal, rms=0.153581Jy sigma=0.000784 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.153581Jy sigma=0.000784 ! Fit after self-cal, rms=0.153779Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.364 mas, bpa=-4.808 degrees ! Estimated noise=392.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530278 Jy ! Component: 100 - total flux cleaned = 0.000630407 Jy ! Component: 150 - total flux cleaned = 0.000652177 Jy ! Component: 200 - total flux cleaned = 0.000653255 Jy ! Total flux subtracted in 200 components = 0.000653255 Jy ! Clean residual min=-0.001227 max=0.001143 Jy/beam ! Clean residual mean=0.000007 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.168872 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 95 components and 0.168872 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=0.153781Jy sigma=0.000784 ! Fit after self-cal, rms=0.153781Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.28662e-05 Jy ! Component: 100 - total flux cleaned = 6.82383e-06 Jy ! Component: 150 - total flux cleaned = -8.40765e-06 Jy ! Component: 200 - total flux cleaned = -2.26814e-05 Jy ! Total flux subtracted in 200 components = -2.26814e-05 Jy ! Clean residual min=-0.001180 max=0.001118 Jy/beam ! Clean residual mean=0.000007 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.16885 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.16885 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=0.153783Jy sigma=0.000784 ! Fit after self-cal, rms=0.153782Jy sigma=0.000784 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9139 mas, bmaj=2.043 mas, bpa=-1.63 degrees ! Estimated noise=322.621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9139 x 2.043 at -1.63 degrees (North through East) ! Clean map min=-0.0011827 max=0.11594 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=0.7601 mas, bmaj=1.787 mas, bpa=-2.493 degrees ! Estimated noise=524.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0892501 Jy ! Component: 100 - total flux cleaned = 0.116751 Jy ! Component: 150 - total flux cleaned = 0.131589 Jy ! Component: 200 - total flux cleaned = 0.141012 Jy ! Total flux subtracted in 200 components = 0.141012 Jy ! Clean residual min=-0.003487 max=0.005897 Jy/beam ! Clean residual mean=0.000002 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.141012 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 0.141012 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9139 mas, bmaj=2.043 mas, bpa=-1.63 degrees ! Estimated noise=322.621 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) ! Added new window around map position (-3.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831203 Jy ! Component: 100 - total flux cleaned = 0.0135805 Jy ! Component: 150 - total flux cleaned = 0.0171774 Jy ! Component: 200 - total flux cleaned = 0.0198522 Jy ! Total flux subtracted in 200 components = 0.0198522 Jy ! Clean residual min=-0.001371 max=0.001784 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.160864 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.160864 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=2.172 mas, bmaj=3.364 mas, bpa=-4.808 degrees ! Estimated noise=392.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319241 Jy ! Component: 100 - total flux cleaned = 0.00507031 Jy ! Component: 150 - total flux cleaned = 0.00632122 Jy ! Component: 200 - total flux cleaned = 0.00716758 Jy ! Total flux subtracted in 200 components = 0.00716758 Jy ! Clean residual min=-0.001169 max=0.001084 Jy/beam ! Clean residual mean=0.000006 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.168032 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 = 0.000579671 Jy ! Component: 100 - total flux cleaned = 0.000723343 Jy ! Component: 150 - total flux cleaned = 0.000769459 Jy ! Component: 200 - total flux cleaned = 0.000810142 Jy ! Total flux subtracted in 200 components = 0.000810142 Jy ! Clean residual min=-0.001089 max=0.001061 Jy/beam ! Clean residual mean=0.000007 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.168842 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 85 components and 0.168842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9139 mas, bmaj=2.043 mas, bpa=-1.63 degrees ! Estimated noise=322.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.74256e-05 Jy ! Component: 100 - total flux cleaned = 9.08294e-05 Jy ! Component: 150 - total flux cleaned = 0.000118771 Jy ! Component: 200 - total flux cleaned = 6.68837e-05 Jy ! Total flux subtracted in 200 components = 6.68837e-05 Jy ! Clean residual min=-0.001065 max=0.001013 Jy/beam ! Clean residual mean=0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.168909 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.168909 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=0.153765Jy sigma=0.000784 ! Fit after self-cal, rms=0.153745Jy sigma=0.000784 wmodel J2126-0119_X_2015_01_23_pus_map.mod ! Writing 102 model components to file: J2126-0119_X_2015_01_23_pus_map.mod wobs J2126-0119_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2126-0119_X_2015_01_23_pus_uvs.fits wwins J2126-0119_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J2126-0119_X_2015_01_23_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 = -0.00011582 Jy ! Component: 100 - total flux cleaned = -0.000201532 Jy ! Component: 150 - total flux cleaned = -0.000251119 Jy ! Component: 200 - total flux cleaned = -0.000220267 Jy ! Component: 250 - total flux cleaned = -0.000145013 Jy ! Component: 300 - total flux cleaned = -0.000101207 Jy ! Component: 350 - total flux cleaned = -5.85239e-05 Jy ! Component: 400 - total flux cleaned = -3.07747e-05 Jy ! Component: 450 - total flux cleaned = -1.73268e-05 Jy ! Component: 500 - total flux cleaned = 2.28068e-05 Jy ! Component: 550 - total flux cleaned = 6.1962e-05 Jy ! Component: 600 - total flux cleaned = 6.20631e-05 Jy ! Component: 650 - total flux cleaned = 0.000112208 Jy ! Component: 700 - total flux cleaned = 0.000148882 Jy ! Component: 750 - total flux cleaned = 0.000124652 Jy ! Component: 800 - total flux cleaned = 0.000148467 Jy ! Component: 850 - total flux cleaned = 0.000183478 Jy ! Component: 900 - total flux cleaned = 0.000171794 Jy ! Component: 950 - total flux cleaned = 0.00020601 Jy ! Component: 1000 - total flux cleaned = 0.000228376 Jy ! Component: 1050 - total flux cleaned = 0.000250383 Jy ! Component: 1100 - total flux cleaned = 0.000250329 Jy ! Component: 1150 - total flux cleaned = 0.000261139 Jy ! Component: 1200 - total flux cleaned = 0.000261102 Jy ! Component: 1250 - total flux cleaned = 0.000282145 Jy ! Component: 1300 - total flux cleaned = 0.000313319 Jy ! Component: 1350 - total flux cleaned = 0.000333954 Jy ! Component: 1400 - total flux cleaned = 0.000395071 Jy ! Component: 1450 - total flux cleaned = 0.000415158 Jy ! Component: 1500 - total flux cleaned = 0.000425135 Jy ! Component: 1550 - total flux cleaned = 0.000454682 Jy ! Component: 1600 - total flux cleaned = 0.000513316 Jy ! Component: 1650 - total flux cleaned = 0.000542307 Jy ! Component: 1700 - total flux cleaned = 0.000561491 Jy ! Component: 1750 - total flux cleaned = 0.000590038 Jy ! Component: 1800 - total flux cleaned = 0.00060888 Jy ! Component: 1850 - total flux cleaned = 0.000627481 Jy ! Component: 1900 - total flux cleaned = 0.00062744 Jy ! Component: 1950 - total flux cleaned = 0.000636637 Jy ! Component: 2000 - total flux cleaned = 0.000645738 Jy ! Total flux subtracted in 2048 components = 0.000672695 Jy ! Clean residual min=-0.000539 max=0.000578 Jy/beam ! Clean residual mean=0.000003 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.169581 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 241 components and 0.169581 Jy ![Exited script file: muppet] wmap "J2126-0119_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9139 x 2.043 at -1.63 degrees (North through East) ! Clean map min=-0.00088336 max=0.11609 Jy/beam ! Writing clean map to FITS file: J2126-0119_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116087 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168215 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.434713 0.434713 0.869426 1.73885 3.4777 6.95541 13.9108 27.8216 55.6432 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9139 x 2.043 at -1.63 degrees (North through East) ! Clean map min=-0.00088336 max=0.11609 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 J2126-0119_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:21:37 2017