! Started logfile: J1233+8054_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:11:25 2016 obs J1233+8054_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1233+8054_X_2014_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753146 visibilities/baseline/integration-bin. ! Found source: J1233+8054 ! ! 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 414 lines of history. ! ! Reading 33756 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 J1233+8054_X_2014_08_05_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.894980Jy sigma=0.010006 ! Fit after self-cal, rms=0.870784Jy sigma=0.009749 ! 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=0.9632 mas, bmaj=1.445 mas, bpa=-49.8 degrees ! Estimated noise=1105.32 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 = 0.0964308 Jy ! Component: 100 - total flux cleaned = 0.128075 Jy ! Total flux subtracted in 100 components = 0.128075 Jy ! Clean residual min=-0.006924 max=0.014363 Jy/beam ! Clean residual mean=-0.000030 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.128075 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.128075 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=0.080855Jy sigma=0.000865 ! Fit after self-cal, rms=0.080805Jy sigma=0.000865 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016099 Jy ! Component: 100 - total flux cleaned = 0.0246885 Jy ! Total flux subtracted in 100 components = 0.0246885 Jy ! Clean residual min=-0.006509 max=0.007014 Jy/beam ! Clean residual mean=0.000013 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.152763 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.152763 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=0.077032Jy sigma=0.000822 ! Fit after self-cal, rms=0.077007Jy sigma=0.000822 ! 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=1.21 mas, bmaj=1.748 mas, bpa=-49.91 degrees ! Estimated noise=346.57 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 = 0.00678514 Jy ! Component: 100 - total flux cleaned = 0.010387 Jy ! Component: 150 - total flux cleaned = 0.0125301 Jy ! Component: 200 - total flux cleaned = 0.0138382 Jy ! Total flux subtracted in 200 components = 0.0138382 Jy ! Clean residual min=-0.006869 max=0.009083 Jy/beam ! Clean residual mean=0.000075 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.166602 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.166602 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=0.076329Jy sigma=0.000816 ! Fit after self-cal, rms=0.076330Jy sigma=0.000816 ! 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 0.94 FD 1.14 HN 1.01 KP 0.92 ! LA 1.04 MK 1.00* NL 0.97 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! 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 1.05 KP 0.87 ! LA 1.03 MK 1.00* NL 0.97 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! 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 1.16 HN 1.09 KP 0.83 ! LA 1.06 MK 1.00* NL 0.97 OV 0.96 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.06 KP 0.79 ! LA 1.06 MK 1.00* NL 0.96 OV 0.97 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.07 KP 0.75 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.20 HN 1.06 KP 0.73 ! LA 1.07 MK 1.00* NL 0.98 OV 1.02 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.28 HN 1.16 KP 0.79 ! LA 1.16 MK 1.00* NL 1.02 OV 1.10 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.13 KP 0.73 ! LA 1.07 MK 1.00* NL 1.00 OV 1.03 ! PT 0.95 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 0.96 FD 1.19 HN 1.12 KP 0.76 ! LA 1.12 MK 1.00* NL 0.99 OV 1.00 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.21 HN 1.11 KP 0.77 ! LA 1.08 MK 1.00* NL 1.02 OV 1.00 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.05 KP 0.82 ! LA 1.13 MK 1.00* NL 1.01 OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.09 KP 0.86 ! LA 1.09 MK 1.00* NL 0.99 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.076330Jy sigma=0.000816 ! Fit after self-cal, rms=0.073951Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=1.756 mas, bpa=-49.71 degrees ! Estimated noise=347.903 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 (5.8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707542 Jy ! Component: 100 - total flux cleaned = 0.0105275 Jy ! Component: 150 - total flux cleaned = 0.0115304 Jy ! Component: 200 - total flux cleaned = 0.0120561 Jy ! Total flux subtracted in 200 components = 0.0120561 Jy ! Clean residual min=-0.001977 max=0.001749 Jy/beam ! Clean residual mean=0.000026 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.178658 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 77 components and 0.178658 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=0.073293Jy sigma=0.000773 ! Fit after self-cal, rms=0.073315Jy sigma=0.000772 ! 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=0.073315Jy sigma=0.000772 ! Fit after self-cal, rms=0.073321Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.761 mas, bpa=-49.61 degrees ! Estimated noise=347.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094213 Jy ! Component: 100 - total flux cleaned = 0.00134567 Jy ! Component: 150 - total flux cleaned = 0.00157798 Jy ! Component: 200 - total flux cleaned = 0.00167215 Jy ! Total flux subtracted in 200 components = 0.00167215 Jy ! Clean residual min=-0.001453 max=0.001424 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.18033 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.18033 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=0.073256Jy sigma=0.000769 ! Fit after self-cal, rms=0.073259Jy sigma=0.000769 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 = 0.000444563 Jy ! Component: 100 - total flux cleaned = 0.000574214 Jy ! Component: 150 - total flux cleaned = 0.000663455 Jy ! Component: 200 - total flux cleaned = 0.000744107 Jy ! Total flux subtracted in 200 components = 0.000744107 Jy ! Clean residual min=-0.001428 max=0.001377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.181074 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.181074 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=0.073244Jy sigma=0.000769 ! Fit after self-cal, rms=0.073243Jy sigma=0.000769 ! 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=0.073243Jy sigma=0.000769 ! Fit after self-cal, rms=0.073398Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=1.766 mas, bpa=-49.75 degrees ! Estimated noise=347.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246248 Jy ! Component: 100 - total flux cleaned = -0.000185215 Jy ! Component: 150 - total flux cleaned = -1.85128e-05 Jy ! Component: 200 - total flux cleaned = 6.12087e-05 Jy ! Total flux subtracted in 200 components = 6.12087e-05 Jy ! Clean residual min=-0.001362 max=0.001312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.181135 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.181135 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=0.073383Jy sigma=0.000769 ! Fit after self-cal, rms=0.073386Jy sigma=0.000769 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 = 0.000174165 Jy ! Component: 100 - total flux cleaned = 0.000245308 Jy ! Component: 150 - total flux cleaned = 0.0002962 Jy ! Component: 200 - total flux cleaned = 0.000330843 Jy ! Total flux subtracted in 200 components = 0.000330843 Jy ! Clean residual min=-0.001342 max=0.001277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.181466 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.181466 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=0.073382Jy sigma=0.000769 ! Fit after self-cal, rms=0.073381Jy sigma=0.000769 ! 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=0.073381Jy sigma=0.000769 ! Fit after self-cal, rms=0.073546Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=2.962 mas, bpa=-46.92 degrees ! Estimated noise=400.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402097 Jy ! Component: 100 - total flux cleaned = 0.000474946 Jy ! Component: 150 - total flux cleaned = 0.000506399 Jy ! Component: 200 - total flux cleaned = 0.000514803 Jy ! Total flux subtracted in 200 components = 0.000514803 Jy ! Clean residual min=-0.001266 max=0.001229 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.181981 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.181981 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=0.073544Jy sigma=0.000769 ! Fit after self-cal, rms=0.073547Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.52812e-05 Jy ! Component: 100 - total flux cleaned = 0.000138728 Jy ! Component: 150 - total flux cleaned = 0.000158566 Jy ! Component: 200 - total flux cleaned = 0.000171133 Jy ! Total flux subtracted in 200 components = 0.000171133 Jy ! Clean residual min=-0.001268 max=0.001201 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.182152 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 138 components and 0.182152 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=0.073546Jy sigma=0.000769 ! Fit after self-cal, rms=0.073546Jy sigma=0.000769 ! 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=1.226 mas, bmaj=1.77 mas, bpa=-49.76 degrees ! Estimated noise=347.274 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.226 x 1.77 at -49.76 degrees (North through East) ! Clean map min=-0.0012135 max=0.12957 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=0.9705 mas, bmaj=1.463 mas, bpa=-50.1 degrees ! Estimated noise=1112.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0967116 Jy ! Component: 100 - total flux cleaned = 0.127669 Jy ! Component: 150 - total flux cleaned = 0.142668 Jy ! Component: 200 - total flux cleaned = 0.151179 Jy ! Total flux subtracted in 200 components = 0.151179 Jy ! Clean residual min=-0.003444 max=0.004559 Jy/beam ! Clean residual mean=-0.000016 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.151179 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.151179 Jy ! Inverting map and beam ! Estimated beam: bmin=1.226 mas, bmaj=1.77 mas, bpa=-49.76 degrees ! Estimated noise=347.274 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 = 0.00786485 Jy ! Component: 100 - total flux cleaned = 0.0131308 Jy ! Component: 150 - total flux cleaned = 0.0169441 Jy ! Component: 200 - total flux cleaned = 0.0198281 Jy ! Total flux subtracted in 200 components = 0.0198281 Jy ! Clean residual min=-0.001603 max=0.001986 Jy/beam ! Clean residual mean=-0.000014 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.171007 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 64 components and 0.171007 Jy ! Inverting map ! Added new window around map position (0, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002318 Jy ! Component: 100 - total flux cleaned = 0.00409901 Jy ! Component: 150 - total flux cleaned = 0.00551324 Jy ! Component: 200 - total flux cleaned = 0.00664693 Jy ! Total flux subtracted in 200 components = 0.00664693 Jy ! Clean residual min=-0.001350 max=0.001288 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.177654 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 97 components and 0.177654 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=2.357 mas, bmaj=2.962 mas, bpa=-46.92 degrees ! Estimated noise=400.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147418 Jy ! Component: 100 - total flux cleaned = 0.00244715 Jy ! Component: 150 - total flux cleaned = 0.00314875 Jy ! Component: 200 - total flux cleaned = 0.00366647 Jy ! Total flux subtracted in 200 components = 0.00366647 Jy ! Clean residual min=-0.001283 max=0.001144 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.18132 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 = 0.000384659 Jy ! Component: 100 - total flux cleaned = 0.000543642 Jy ! Component: 150 - total flux cleaned = 0.00061648 Jy ! Component: 200 - total flux cleaned = 0.000671828 Jy ! Total flux subtracted in 200 components = 0.000671828 Jy ! Clean residual min=-0.001253 max=0.001161 Jy/beam ! Clean residual mean=0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.181992 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 145 components and 0.181992 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.226 mas, bmaj=1.77 mas, bpa=-49.76 degrees ! Estimated noise=347.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230952 Jy ! Component: 100 - total flux cleaned = -0.000310889 Jy ! Component: 150 - total flux cleaned = -0.000377602 Jy ! Component: 200 - total flux cleaned = -0.000392698 Jy ! Total flux subtracted in 200 components = -0.000392698 Jy ! Clean residual min=-0.001182 max=0.001218 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.181599 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.181599 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=0.073538Jy sigma=0.000768 ! Fit after self-cal, rms=0.073531Jy sigma=0.000768 wmodel J1233+8054_X_2014_08_05_pus_map.mod ! Writing 163 model components to file: J1233+8054_X_2014_08_05_pus_map.mod wobs J1233+8054_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1233+8054_X_2014_08_05_pus_uvs.fits wwins J1233+8054_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1233+8054_X_2014_08_05_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 = 0.000150942 Jy ! Component: 100 - total flux cleaned = 0.000131866 Jy ! Component: 150 - total flux cleaned = 0.000165725 Jy ! Component: 200 - total flux cleaned = 0.000118537 Jy ! Component: 250 - total flux cleaned = 2.9289e-05 Jy ! Component: 300 - total flux cleaned = -4.23032e-05 Jy ! Component: 350 - total flux cleaned = -0.000138846 Jy ! Component: 400 - total flux cleaned = -0.000205045 Jy ! Component: 450 - total flux cleaned = -0.000217774 Jy ! Component: 500 - total flux cleaned = -0.000255388 Jy ! Component: 550 - total flux cleaned = -0.000292195 Jy ! Component: 600 - total flux cleaned = -0.00031596 Jy ! Component: 650 - total flux cleaned = -0.000362397 Jy ! Component: 700 - total flux cleaned = -0.000407723 Jy ! Component: 750 - total flux cleaned = -0.000441101 Jy ! Component: 800 - total flux cleaned = -0.000452125 Jy ! Component: 850 - total flux cleaned = -0.000484261 Jy ! Component: 900 - total flux cleaned = -0.000515671 Jy ! Component: 950 - total flux cleaned = -0.000526043 Jy ! Component: 1000 - total flux cleaned = -0.000577023 Jy ! Component: 1050 - total flux cleaned = -0.000566798 Jy ! Component: 1100 - total flux cleaned = -0.000576663 Jy ! Component: 1150 - total flux cleaned = -0.000586413 Jy ! Component: 1200 - total flux cleaned = -0.000567056 Jy ! Component: 1250 - total flux cleaned = -0.000557769 Jy ! Component: 1300 - total flux cleaned = -0.000567261 Jy ! Component: 1350 - total flux cleaned = -0.000595016 Jy ! Component: 1400 - total flux cleaned = -0.000604039 Jy ! Component: 1450 - total flux cleaned = -0.000586092 Jy ! Component: 1500 - total flux cleaned = -0.000577399 Jy ! Component: 1550 - total flux cleaned = -0.000595125 Jy ! Component: 1600 - total flux cleaned = -0.000612458 Jy ! Component: 1650 - total flux cleaned = -0.000620866 Jy ! Component: 1700 - total flux cleaned = -0.000612343 Jy ! Component: 1750 - total flux cleaned = -0.000595737 Jy ! Component: 1800 - total flux cleaned = -0.000612193 Jy ! Component: 1850 - total flux cleaned = -0.000595914 Jy ! Component: 1900 - total flux cleaned = -0.000571881 Jy ! Component: 1950 - total flux cleaned = -0.000563953 Jy ! Component: 2000 - total flux cleaned = -0.000548294 Jy ! Total flux subtracted in 2048 components = -0.000548306 Jy ! Clean residual min=-0.000471 max=0.000455 Jy/beam ! Clean residual mean=0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.181051 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 294 components and 0.181051 Jy ![Exited script file: muppet] wmap "J1233+8054_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.226 x 1.77 at -49.76 degrees (North through East) ! Clean map min=-0.00088383 max=0.13073 Jy/beam ! Writing clean map to FITS file: J1233+8054_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145731 device "J1233+8054_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1233+8054_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334432 0.334432 0.668864 1.33773 2.67545 5.35091 10.7018 21.4036 42.8073 85.6145 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.226 x 1.77 at -49.76 degrees (North through East) ! Clean map min=-0.00088383 max=0.13073 Jy/beam quit ! Quitting program ! Log file J1233+8054_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:11:28 2016