! Started logfile: J0232+2628_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:02:50 2016 obs J0232+2628_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0232+2628_X_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761035 visibilities/baseline/integration-bin. ! Found source: J0232+2628 ! ! 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 324 lines of history. ! ! Reading 30000 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 J0232+2628_X_2014_08_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.778790Jy sigma=0.009514 ! Fit after self-cal, rms=0.767919Jy sigma=0.009385 ! 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=0.9851 mas, bmaj=1.988 mas, bpa=20.43 degrees ! Estimated noise=615.682 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 = 0.179749 Jy ! Component: 100 - total flux cleaned = 0.250385 Jy ! Total flux subtracted in 100 components = 0.250385 Jy ! Clean residual min=-0.014221 max=0.032054 Jy/beam ! Clean residual mean=-0.000099 rms=0.004585 Jy/beam ! Combined flux in latest and established models = 0.250385 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.250385 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=0.100324Jy sigma=0.001184 ! Fit after self-cal, rms=0.100052Jy sigma=0.001181 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034861 Jy ! Component: 100 - total flux cleaned = 0.054109 Jy ! Total flux subtracted in 100 components = 0.054109 Jy ! Clean residual min=-0.011178 max=0.012528 Jy/beam ! Clean residual mean=-0.000067 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 0.304494 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.304494 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=0.083774Jy sigma=0.000973 ! Fit after self-cal, rms=0.083629Jy sigma=0.000971 ! 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=1.182 mas, bmaj=2.158 mas, bpa=18.09 degrees ! Estimated noise=335.651 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 = 0.0187571 Jy ! Component: 100 - total flux cleaned = 0.0298211 Jy ! Component: 150 - total flux cleaned = 0.0368045 Jy ! Component: 200 - total flux cleaned = 0.0412804 Jy ! Total flux subtracted in 200 components = 0.0412804 Jy ! Clean residual min=-0.010069 max=0.012849 Jy/beam ! Clean residual mean=-0.000059 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.345774 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.345774 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=0.078663Jy sigma=0.000918 ! Fit after self-cal, rms=0.078578Jy sigma=0.000917 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.09 KP 0.91 ! LA 1.03 MK 1.00* NL 0.96 OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.06 KP 0.88 ! LA 1.02 MK 1.00* NL 0.96 OV 0.97 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.09 KP 0.83 ! LA 1.05 MK 1.00* NL 0.98 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.07 KP 0.79 ! LA 1.05 MK 1.00* NL 0.96 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.06 KP 0.76 ! LA 1.04 MK 1.00* NL 0.97 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.09 KP 0.76 ! LA 1.05 MK 1.00* NL 1.00 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.27 HN 1.22 KP 0.81 ! LA 1.12 MK 1.00* NL 1.03 OV 1.06 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.14 KP 0.76 ! LA 1.04 MK 1.00* NL 1.00 OV 1.03 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.15 KP 0.78 ! LA 1.05 MK 1.00* NL 0.99 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.13 KP 0.81 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.13 KP 0.84 ! LA 1.10 MK 1.00* NL 0.99 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 1.11 KP 0.87 ! LA 1.05 MK 1.00* NL 1.00 OV 1.03 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.078578Jy sigma=0.000917 ! Fit after self-cal, rms=0.069031Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.174 mas, bpa=18.67 degrees ! Estimated noise=335.157 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 = -0.00152664 Jy ! Component: 100 - total flux cleaned = -0.00218599 Jy ! Component: 150 - total flux cleaned = -0.00249507 Jy ! Component: 200 - total flux cleaned = -0.00270256 Jy ! Total flux subtracted in 200 components = -0.00270256 Jy ! Clean residual min=-0.005178 max=0.006225 Jy/beam ! Clean residual mean=-0.000003 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.343072 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.343072 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=0.068784Jy sigma=0.000799 ! Fit after self-cal, rms=0.068784Jy sigma=0.000799 ! 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=0.068784Jy sigma=0.000799 ! Fit after self-cal, rms=0.069185Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=2.181 mas, bpa=18.57 degrees ! Estimated noise=336.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129704 Jy ! Component: 100 - total flux cleaned = -0.00169464 Jy ! Component: 150 - total flux cleaned = -0.00187708 Jy ! Component: 200 - total flux cleaned = -0.00198926 Jy ! Total flux subtracted in 200 components = -0.00198926 Jy ! Clean residual min=-0.005627 max=0.005245 Jy/beam ! Clean residual mean=-0.000015 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.341082 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.341082 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=0.069047Jy sigma=0.000793 ! Fit after self-cal, rms=0.069033Jy sigma=0.000793 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 = -0.000169246 Jy ! Component: 100 - total flux cleaned = -0.000167752 Jy ! Component: 150 - total flux cleaned = -0.000168086 Jy ! Component: 200 - total flux cleaned = -0.000268266 Jy ! Total flux subtracted in 200 components = -0.000268266 Jy ! Clean residual min=-0.005323 max=0.005255 Jy/beam ! Clean residual mean=-0.000015 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.340814 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.340814 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=0.068948Jy sigma=0.000792 ! Fit after self-cal, rms=0.068934Jy sigma=0.000792 ! 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=0.068934Jy sigma=0.000792 ! Fit after self-cal, rms=0.069181Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=2.185 mas, bpa=18.54 degrees ! Estimated noise=336.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011309 Jy ! Component: 100 - total flux cleaned = -0.00150268 Jy ! Component: 150 - total flux cleaned = -0.00154999 Jy ! Component: 200 - total flux cleaned = -0.00164483 Jy ! Total flux subtracted in 200 components = -0.00164483 Jy ! Clean residual min=-0.005125 max=0.005177 Jy/beam ! Clean residual mean=-0.000015 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.339169 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.339169 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=0.069096Jy sigma=0.000791 ! Fit after self-cal, rms=0.069085Jy sigma=0.000791 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 = -4.51557e-05 Jy ! Component: 100 - total flux cleaned = -4.69972e-05 Jy ! Component: 150 - total flux cleaned = -9.06365e-05 Jy ! Component: 200 - total flux cleaned = -9.10584e-05 Jy ! Total flux subtracted in 200 components = -9.10584e-05 Jy ! Clean residual min=-0.004868 max=0.005155 Jy/beam ! Clean residual mean=-0.000015 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.339078 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.339078 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=0.069027Jy sigma=0.000790 ! Fit after self-cal, rms=0.069016Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-1.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529005 Jy ! Component: 100 - total flux cleaned = 0.00745594 Jy ! Component: 150 - total flux cleaned = 0.00884295 Jy ! Component: 200 - total flux cleaned = 0.00963211 Jy ! Total flux subtracted in 200 components = 0.00963211 Jy ! Clean residual min=-0.004516 max=0.003604 Jy/beam ! Clean residual mean=0.000006 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.34871 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.34871 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=0.068497Jy sigma=0.000784 ! Fit after self-cal, rms=0.068447Jy sigma=0.000783 ! 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=0.068447Jy sigma=0.000783 ! Fit after self-cal, rms=0.068290Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=2.774 mas, bpa=0.2222 degrees ! Estimated noise=384.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148291 Jy ! Component: 100 - total flux cleaned = 0.00234288 Jy ! Component: 150 - total flux cleaned = 0.00255403 Jy ! Component: 200 - total flux cleaned = 0.00271889 Jy ! Total flux subtracted in 200 components = 0.00271889 Jy ! Clean residual min=-0.003202 max=0.003842 Jy/beam ! Clean residual mean=0.000005 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.351429 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.351429 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=0.068230Jy sigma=0.000782 ! Fit after self-cal, rms=0.068206Jy sigma=0.000782 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 = 0.00024567 Jy ! Component: 100 - total flux cleaned = 0.000633121 Jy ! Component: 150 - total flux cleaned = 0.000694881 Jy ! Component: 200 - total flux cleaned = 0.000748595 Jy ! Total flux subtracted in 200 components = 0.000748595 Jy ! Clean residual min=-0.003116 max=0.003637 Jy/beam ! Clean residual mean=0.000009 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.352178 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.352178 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=0.068200Jy sigma=0.000782 ! Fit after self-cal, rms=0.068190Jy sigma=0.000782 ! 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=1.19 mas, bmaj=2.185 mas, bpa=18.64 degrees ! Estimated noise=336.386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 2.185 at 18.64 degrees (North through East) ! Clean map min=-0.0035159 max=0.2228 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=0.9839 mas, bmaj=2.014 mas, bpa=20.87 degrees ! Estimated noise=626.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184262 Jy ! Component: 100 - total flux cleaned = 0.255124 Jy ! Component: 150 - total flux cleaned = 0.289164 Jy ! Component: 200 - total flux cleaned = 0.306988 Jy ! Total flux subtracted in 200 components = 0.306988 Jy ! Clean residual min=-0.007203 max=0.008798 Jy/beam ! Clean residual mean=-0.000028 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.306987 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.306987 Jy ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=2.185 mas, bpa=18.64 degrees ! Estimated noise=336.386 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 = 0.0136445 Jy ! Component: 100 - total flux cleaned = 0.0225399 Jy ! Component: 150 - total flux cleaned = 0.0289635 Jy ! Component: 200 - total flux cleaned = 0.0336354 Jy ! Total flux subtracted in 200 components = 0.0336354 Jy ! Clean residual min=-0.005286 max=0.004436 Jy/beam ! Clean residual mean=-0.000015 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.340623 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.340623 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=2.282 mas, bmaj=2.774 mas, bpa=0.2222 degrees ! Estimated noise=384.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453675 Jy ! Component: 100 - total flux cleaned = 0.00760197 Jy ! Component: 150 - total flux cleaned = 0.00880516 Jy ! Component: 200 - total flux cleaned = 0.00934045 Jy ! Total flux subtracted in 200 components = 0.00934045 Jy ! Clean residual min=-0.004045 max=0.004055 Jy/beam ! Clean residual mean=0.000002 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.349963 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 = 0.000459984 Jy ! Component: 100 - total flux cleaned = 0.000805313 Jy ! Component: 150 - total flux cleaned = 0.00106455 Jy ! Component: 200 - total flux cleaned = 0.00134106 Jy ! Total flux subtracted in 200 components = 0.00134106 Jy ! Clean residual min=-0.003675 max=0.003826 Jy/beam ! Clean residual mean=0.000007 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.351304 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 83 components and 0.351304 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=2.185 mas, bpa=18.64 degrees ! Estimated noise=336.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777476 Jy ! Component: 100 - total flux cleaned = 0.00144119 Jy ! Component: 150 - total flux cleaned = 0.00173198 Jy ! Component: 200 - total flux cleaned = 0.00193312 Jy ! Total flux subtracted in 200 components = 0.00193312 Jy ! Clean residual min=-0.004953 max=0.003444 Jy/beam ! Clean residual mean=0.000009 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.353237 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.353237 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=0.068329Jy sigma=0.000783 ! Fit after self-cal, rms=0.068254Jy sigma=0.000782 wmodel J0232+2628_X_2014_08_09_pus_map.mod ! Writing 99 model components to file: J0232+2628_X_2014_08_09_pus_map.mod wobs J0232+2628_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0232+2628_X_2014_08_09_pus_uvs.fits wwins J0232+2628_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0232+2628_X_2014_08_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 = -0.00192408 Jy ! Component: 100 - total flux cleaned = -0.00198503 Jy ! Component: 150 - total flux cleaned = -0.00193013 Jy ! Component: 200 - total flux cleaned = -0.00187722 Jy ! Component: 250 - total flux cleaned = -0.00177955 Jy ! Component: 300 - total flux cleaned = -0.00159527 Jy ! Component: 350 - total flux cleaned = -0.00159651 Jy ! Component: 400 - total flux cleaned = -0.00159702 Jy ! Component: 450 - total flux cleaned = -0.00168024 Jy ! Component: 500 - total flux cleaned = -0.00172033 Jy ! Component: 550 - total flux cleaned = -0.00191408 Jy ! Component: 600 - total flux cleaned = -0.00221369 Jy ! Component: 650 - total flux cleaned = -0.00232222 Jy ! Component: 700 - total flux cleaned = -0.0024278 Jy ! Component: 750 - total flux cleaned = -0.00246256 Jy ! Component: 800 - total flux cleaned = -0.00256327 Jy ! Component: 850 - total flux cleaned = -0.0026284 Jy ! Component: 900 - total flux cleaned = -0.00269217 Jy ! Component: 950 - total flux cleaned = -0.00275409 Jy ! Component: 1000 - total flux cleaned = -0.00278357 Jy ! Component: 1050 - total flux cleaned = -0.00278389 Jy ! Component: 1100 - total flux cleaned = -0.00278423 Jy ! Component: 1150 - total flux cleaned = -0.00278433 Jy ! Component: 1200 - total flux cleaned = -0.00278445 Jy ! Component: 1250 - total flux cleaned = -0.00286507 Jy ! Component: 1300 - total flux cleaned = -0.00283863 Jy ! Component: 1350 - total flux cleaned = -0.00291582 Jy ! Component: 1400 - total flux cleaned = -0.00286544 Jy ! Component: 1450 - total flux cleaned = -0.00293946 Jy ! Component: 1500 - total flux cleaned = -0.00301191 Jy ! Component: 1550 - total flux cleaned = -0.00305926 Jy ! Component: 1600 - total flux cleaned = -0.00319855 Jy ! Component: 1650 - total flux cleaned = -0.00322114 Jy ! Component: 1700 - total flux cleaned = -0.00335559 Jy ! Component: 1750 - total flux cleaned = -0.00342135 Jy ! Component: 1800 - total flux cleaned = -0.00335665 Jy ! Component: 1850 - total flux cleaned = -0.00344202 Jy ! Component: 1900 - total flux cleaned = -0.00352525 Jy ! Component: 1950 - total flux cleaned = -0.00358608 Jy ! Component: 2000 - total flux cleaned = -0.00360576 Jy ! Total flux subtracted in 2048 components = -0.00360586 Jy ! Clean residual min=-0.000982 max=0.001206 Jy/beam ! Clean residual mean=0.000006 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.349631 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 220 components and 0.349631 Jy ![Exited script file: muppet] wmap "J0232+2628_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 2.185 at 18.64 degrees (North through East) ! Clean map min=-0.0032239 max=0.22403 Jy/beam ! Writing clean map to FITS file: J0232+2628_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000374848 device "J0232+2628_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0232+2628_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.501954 0.501954 1.00391 2.00782 4.01563 8.03126 16.0625 32.125 64.2501 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 2.185 at 18.64 degrees (North through East) ! Clean map min=-0.0032239 max=0.22403 Jy/beam quit ! Quitting program ! Log file J0232+2628_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:02:52 2016