! Started logfile: J0323+0446_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:20 2017 obs J0323+0446_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0323+0446_X_2015_01_23_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979274 visibilities/baseline/integration-bin. ! Found source: J0323+0446 ! ! 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 54996 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 J0323+0446_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942140Jy sigma=0.011066 ! Fit after self-cal, rms=0.894898Jy sigma=0.010532 ! 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=0.7813 mas, bmaj=1.767 mas, bpa=-2.258 degrees ! Estimated noise=570.016 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 = 0.0818362 Jy ! Component: 100 - total flux cleaned = 0.100769 Jy ! Total flux subtracted in 100 components = 0.100769 Jy ! Clean residual min=-0.004532 max=0.007271 Jy/beam ! Clean residual mean=-0.000010 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.100769 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.100769 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=0.075327Jy sigma=0.000820 ! Fit after self-cal, rms=0.075319Jy sigma=0.000820 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00817993 Jy ! Component: 100 - total flux cleaned = 0.0128884 Jy ! Total flux subtracted in 100 components = 0.0128884 Jy ! Clean residual min=-0.004343 max=0.004062 Jy/beam ! Clean residual mean=0.000005 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.113657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.113657 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=0.074241Jy sigma=0.000807 ! Fit after self-cal, rms=0.074241Jy sigma=0.000807 ! 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=0.9318 mas, bmaj=2.018 mas, bpa=-2.136 degrees ! Estimated noise=260.733 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 = 0.00367762 Jy ! Component: 100 - total flux cleaned = 0.00560648 Jy ! Component: 150 - total flux cleaned = 0.00677091 Jy ! Component: 200 - total flux cleaned = 0.00750396 Jy ! Total flux subtracted in 200 components = 0.00750396 Jy ! Clean residual min=-0.004538 max=0.004207 Jy/beam ! Clean residual mean=0.000047 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.121161 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.121161 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=0.074019Jy sigma=0.000805 ! Fit after self-cal, rms=0.074027Jy sigma=0.000805 ! 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 0.94 FD 1.09 HN 1.10 KP 0.89 ! LA 1.11 MK 0.93 NL 0.99 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.14 KP 0.86 ! LA 1.14 MK 0.92 NL 0.96 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.13 KP 0.84 ! LA 1.15 MK 0.95 NL 0.95 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.09 KP 0.77 ! LA 1.14 MK 0.96 NL 0.98 OV 0.96 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.06 KP 0.74 ! LA 1.17 MK 1.01 NL 0.97 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.13 KP 0.73 ! LA 1.12 MK 1.01 NL 1.00 OV 1.01 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.21 HN 1.21 KP 0.73 ! LA 1.14 MK 1.04 NL 1.02 OV 1.05 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.13 KP 0.73 ! LA 1.15 MK 0.96 NL 1.01 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.18 KP 0.77 ! LA 1.16 MK 0.98 NL 0.98 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.78 ! LA 1.19 MK 0.98 NL 1.01 OV 1.03 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.09 KP 0.81 ! LA 1.18 MK 1.01 NL 1.00 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.06 KP 0.80 ! LA 1.17 MK 1.01 NL 0.98 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.074027Jy sigma=0.000805 ! Fit after self-cal, rms=0.073135Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=2.02 mas, bpa=-2.234 degrees ! Estimated noise=260.891 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 (-0.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160033 Jy ! Component: 100 - total flux cleaned = 0.0018819 Jy ! Component: 150 - total flux cleaned = 0.00199964 Jy ! Component: 200 - total flux cleaned = 0.00207728 Jy ! Total flux subtracted in 200 components = 0.00207728 Jy ! Clean residual min=-0.000948 max=0.000951 Jy/beam ! Clean residual mean=0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.123238 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.123238 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=0.073080Jy sigma=0.000783 ! Fit after self-cal, rms=0.073133Jy sigma=0.000782 ! 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=0.073133Jy sigma=0.000782 ! Fit after self-cal, rms=0.072822Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=2.02 mas, bpa=-2.221 degrees ! Estimated noise=260.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426237 Jy ! Component: 100 - total flux cleaned = 0.000565491 Jy ! Component: 150 - total flux cleaned = 0.000643601 Jy ! Component: 200 - total flux cleaned = 0.000692345 Jy ! Total flux subtracted in 200 components = 0.000692345 Jy ! Clean residual min=-0.000733 max=0.000774 Jy/beam ! Clean residual mean=0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.123931 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.123931 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=0.072817Jy sigma=0.000781 ! Fit after self-cal, rms=0.072817Jy sigma=0.000781 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 = 9.59405e-05 Jy ! Component: 100 - total flux cleaned = 0.000123228 Jy ! Component: 150 - total flux cleaned = 0.000123489 Jy ! Component: 200 - total flux cleaned = 0.000123519 Jy ! Total flux subtracted in 200 components = 0.000123519 Jy ! Clean residual min=-0.000700 max=0.000766 Jy/beam ! Clean residual mean=0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.124054 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.124054 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=0.072815Jy sigma=0.000781 ! Fit after self-cal, rms=0.072815Jy sigma=0.000781 ! 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=0.072815Jy sigma=0.000781 ! Fit after self-cal, rms=0.072886Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=2.02 mas, bpa=-2.249 degrees ! Estimated noise=260.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011786 Jy ! Component: 100 - total flux cleaned = 0.000141426 Jy ! Component: 150 - total flux cleaned = 0.000148406 Jy ! Component: 200 - total flux cleaned = 0.000155117 Jy ! Total flux subtracted in 200 components = 0.000155117 Jy ! Clean residual min=-0.000694 max=0.000771 Jy/beam ! Clean residual mean=0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.124209 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.124209 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=0.072885Jy sigma=0.000781 ! Fit after self-cal, rms=0.072885Jy sigma=0.000781 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 = 1.18906e-05 Jy ! Component: 100 - total flux cleaned = 5.4085e-06 Jy ! Component: 150 - total flux cleaned = 5.55113e-06 Jy ! Component: 200 - total flux cleaned = -6.18118e-06 Jy ! Total flux subtracted in 200 components = -6.18118e-06 Jy ! Clean residual min=-0.000692 max=0.000761 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.124203 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.124203 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=0.072884Jy sigma=0.000781 ! Fit after self-cal, rms=0.072884Jy sigma=0.000781 ! 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=0.072884Jy sigma=0.000781 ! Fit after self-cal, rms=0.072943Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=3.185 mas, bpa=-4.936 degrees ! Estimated noise=319.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.20613e-05 Jy ! Component: 100 - total flux cleaned = 0.000104855 Jy ! Component: 150 - total flux cleaned = 0.000115027 Jy ! Component: 200 - total flux cleaned = 0.000122782 Jy ! Total flux subtracted in 200 components = 0.000122782 Jy ! Clean residual min=-0.000785 max=0.000820 Jy/beam ! Clean residual mean=0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.124326 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.124326 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=0.072943Jy sigma=0.000781 ! Fit after self-cal, rms=0.072943Jy sigma=0.000781 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 = 4.04595e-05 Jy ! Component: 100 - total flux cleaned = 6.37775e-05 Jy ! Component: 150 - total flux cleaned = 6.71718e-05 Jy ! Component: 200 - total flux cleaned = 6.42222e-05 Jy ! Total flux subtracted in 200 components = 6.42222e-05 Jy ! Clean residual min=-0.000783 max=0.000823 Jy/beam ! Clean residual mean=0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.12439 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.12439 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=0.072943Jy sigma=0.000781 ! Fit after self-cal, rms=0.072942Jy sigma=0.000781 ! 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=0.9354 mas, bmaj=2.021 mas, bpa=-2.277 degrees ! Estimated noise=260.886 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9354 x 2.021 at -2.277 degrees (North through East) ! Clean map min=-0.00064257 max=0.10687 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=0.7853 mas, bmaj=1.767 mas, bpa=-2.24 degrees ! Estimated noise=569.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0817171 Jy ! Component: 100 - total flux cleaned = 0.100999 Jy ! Component: 150 - total flux cleaned = 0.10936 Jy ! Component: 200 - total flux cleaned = 0.114076 Jy ! Total flux subtracted in 200 components = 0.114076 Jy ! Clean residual min=-0.002296 max=0.002401 Jy/beam ! Clean residual mean=-0.000010 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.114076 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.114076 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9354 mas, bmaj=2.021 mas, bpa=-2.277 degrees ! Estimated noise=260.886 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 = 0.00364221 Jy ! Component: 100 - total flux cleaned = 0.00568527 Jy ! Component: 150 - total flux cleaned = 0.00701246 Jy ! Component: 200 - total flux cleaned = 0.00794882 Jy ! Total flux subtracted in 200 components = 0.00794882 Jy ! Clean residual min=-0.000800 max=0.000782 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.122025 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 59 components and 0.122025 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=2.143 mas, bmaj=3.185 mas, bpa=-4.936 degrees ! Estimated noise=319.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100531 Jy ! Component: 100 - total flux cleaned = 0.0015773 Jy ! Component: 150 - total flux cleaned = 0.00192148 Jy ! Component: 200 - total flux cleaned = 0.00213445 Jy ! Total flux subtracted in 200 components = 0.00213445 Jy ! Clean residual min=-0.000796 max=0.000810 Jy/beam ! Clean residual mean=0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.124159 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 = 0.0001375 Jy ! Component: 100 - total flux cleaned = 0.000181074 Jy ! Component: 150 - total flux cleaned = 0.000197502 Jy ! Component: 200 - total flux cleaned = 0.0002063 Jy ! Total flux subtracted in 200 components = 0.0002063 Jy ! Clean residual min=-0.000788 max=0.000809 Jy/beam ! Clean residual mean=0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.124366 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 0.124366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9354 mas, bmaj=2.021 mas, bpa=-2.277 degrees ! Estimated noise=260.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126845 Jy ! Component: 100 - total flux cleaned = -0.000103974 Jy ! Component: 150 - total flux cleaned = -0.000133713 Jy ! Component: 200 - total flux cleaned = -0.000142597 Jy ! Total flux subtracted in 200 components = -0.000142597 Jy ! Clean residual min=-0.000719 max=0.000695 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.124223 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.124223 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=0.072946Jy sigma=0.000781 ! Fit after self-cal, rms=0.072941Jy sigma=0.000781 wmodel J0323+0446_X_2015_01_23_pus_map.mod ! Writing 103 model components to file: J0323+0446_X_2015_01_23_pus_map.mod wobs J0323+0446_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0323+0446_X_2015_01_23_pus_uvs.fits wwins J0323+0446_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0323+0446_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 = -0.000213519 Jy ! Component: 100 - total flux cleaned = -0.000358466 Jy ! Component: 150 - total flux cleaned = -0.000370003 Jy ! Component: 200 - total flux cleaned = -0.000380691 Jy ! Component: 250 - total flux cleaned = -0.000370211 Jy ! Component: 300 - total flux cleaned = -0.000340019 Jy ! Component: 350 - total flux cleaned = -0.000311067 Jy ! Component: 400 - total flux cleaned = -0.000254826 Jy ! Component: 450 - total flux cleaned = -0.000218272 Jy ! Component: 500 - total flux cleaned = -0.000173522 Jy ! Component: 550 - total flux cleaned = -0.000129942 Jy ! Component: 600 - total flux cleaned = -9.5891e-05 Jy ! Component: 650 - total flux cleaned = -7.93905e-05 Jy ! Component: 700 - total flux cleaned = -4.65359e-05 Jy ! Component: 750 - total flux cleaned = -6.3545e-06 Jy ! Component: 800 - total flux cleaned = 9.39492e-06 Jy ! Component: 850 - total flux cleaned = 4.82665e-05 Jy ! Component: 900 - total flux cleaned = 7.12196e-05 Jy ! Component: 950 - total flux cleaned = 7.88169e-05 Jy ! Component: 1000 - total flux cleaned = 0.000130723 Jy ! Component: 1050 - total flux cleaned = 0.000152655 Jy ! Component: 1100 - total flux cleaned = 0.000181359 Jy ! Component: 1150 - total flux cleaned = 0.000188501 Jy ! Component: 1200 - total flux cleaned = 0.00020954 Jy ! Component: 1250 - total flux cleaned = 0.000216394 Jy ! Component: 1300 - total flux cleaned = 0.000243672 Jy ! Component: 1350 - total flux cleaned = 0.000243514 Jy ! Component: 1400 - total flux cleaned = 0.000243543 Jy ! Component: 1450 - total flux cleaned = 0.000263182 Jy ! Component: 1500 - total flux cleaned = 0.000250133 Jy ! Component: 1550 - total flux cleaned = 0.000250116 Jy ! Component: 1600 - total flux cleaned = 0.000224739 Jy ! Component: 1650 - total flux cleaned = 0.000237361 Jy ! Component: 1700 - total flux cleaned = 0.00023112 Jy ! Component: 1750 - total flux cleaned = 0.000200457 Jy ! Component: 1800 - total flux cleaned = 0.000188371 Jy ! Component: 1850 - total flux cleaned = 0.000164503 Jy ! Component: 1900 - total flux cleaned = 0.000140829 Jy ! Component: 1950 - total flux cleaned = 0.000117425 Jy ! Component: 2000 - total flux cleaned = 0.000117426 Jy ! Total flux subtracted in 2048 components = 9.44466e-05 Jy ! Clean residual min=-0.000301 max=0.000367 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.124317 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 234 components and 0.124317 Jy ![Exited script file: muppet] wmap "J0323+0446_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9354 x 2.021 at -2.277 degrees (North through East) ! Clean map min=-0.00061888 max=0.10729 Jy/beam ! Writing clean map to FITS file: J0323+0446_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 0.107292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.300586 0.300586 0.601172 1.20234 2.40469 4.80937 9.61874 19.2375 38.475 76.95 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9354 x 2.021 at -2.277 degrees (North through East) ! Clean map min=-0.00061888 max=0.10729 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 J0323+0446_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:23 2017