! Started logfile: J0555+3948_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:25 2016 obs J0555+3948_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0555+3948_X_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773099 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 23796 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 J0555+3948_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.016565Jy sigma=0.024017 ! Fit after self-cal, rms=1.936194Jy sigma=0.023070 ! 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=0.814 mas, bmaj=2.204 mas, bpa=26.81 degrees ! Estimated noise=669.816 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 = 1.84858 Jy ! Component: 100 - total flux cleaned = 2.59715 Jy ! Total flux subtracted in 100 components = 2.59715 Jy ! Clean residual min=-0.169132 max=0.346184 Jy/beam ! Clean residual mean=-0.000372 rms=0.069005 Jy/beam ! Combined flux in latest and established models = 2.59715 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.59715 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=0.802789Jy sigma=0.009108 ! Fit after self-cal, rms=0.797177Jy sigma=0.009039 ! 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=0.9901 mas, bmaj=2.254 mas, bpa=24.83 degrees ! Estimated noise=383.341 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 = 0.482421 Jy ! Component: 100 - total flux cleaned = 0.706729 Jy ! Component: 150 - total flux cleaned = 0.832939 Jy ! Component: 200 - total flux cleaned = 0.910161 Jy ! Total flux subtracted in 200 components = 0.910161 Jy ! Clean residual min=-0.162709 max=0.145726 Jy/beam ! Clean residual mean=-0.000357 rms=0.042184 Jy/beam ! Combined flux in latest and established models = 3.50731 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 3.50731 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=0.437608Jy sigma=0.004792 ! Fit after self-cal, rms=0.437029Jy sigma=0.004784 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.06 KP 0.91 ! LA 1.01 MK 1.00* NL 0.95 OV 0.96 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.08 KP 0.86 ! LA 1.01 MK 1.00* NL 0.95 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.10 KP 0.82 ! LA 1.04 MK 1.00* NL 0.96 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.08 KP 0.78 ! LA 1.04 MK 1.00* NL 0.96 OV 0.96 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.05 KP 0.74 ! LA 1.04 MK 1.00* NL 0.98 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.07 KP 0.74 ! LA 1.04 MK 1.00* NL 0.99 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.74 ! LA 1.05 MK 1.00* NL 0.98 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.15 KP 0.74 ! LA 1.04 MK 1.00* NL 0.99 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.15 KP 0.76 ! LA 1.05 MK 1.00* NL 0.99 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.14 KP 0.80 ! LA 1.07 MK 1.00* NL 0.99 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.13 KP 0.83 ! LA 1.08 MK 1.00* NL 0.99 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.11 KP 0.86 ! LA 1.06 MK 1.00* NL 1.01 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Fit before self-cal, rms=0.437029Jy sigma=0.004784 ! Fit after self-cal, rms=0.103316Jy sigma=0.001173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.272 mas, bpa=24.99 degrees ! Estimated noise=383.448 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 = -0.0170029 Jy ! Component: 100 - total flux cleaned = -0.0162467 Jy ! Component: 150 - total flux cleaned = -0.0155703 Jy ! Component: 200 - total flux cleaned = -0.0155599 Jy ! Total flux subtracted in 200 components = -0.0155599 Jy ! Clean residual min=-0.024628 max=0.021450 Jy/beam ! Clean residual mean=0.000058 rms=0.005306 Jy/beam ! Combined flux in latest and established models = 3.49175 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 3.49175 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=0.089188Jy sigma=0.001000 ! Fit after self-cal, rms=0.088729Jy sigma=0.000994 ! 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=0.088729Jy sigma=0.000994 ! Fit after self-cal, rms=0.086450Jy sigma=0.000973 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.273 mas, bpa=24.99 degrees ! Estimated noise=383.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0144674 Jy ! Component: 100 - total flux cleaned = -0.0139767 Jy ! Component: 150 - total flux cleaned = -0.013537 Jy ! Component: 200 - total flux cleaned = -0.0127673 Jy ! Total flux subtracted in 200 components = -0.0127673 Jy ! Clean residual min=-0.017028 max=0.016872 Jy/beam ! Clean residual mean=0.000039 rms=0.003708 Jy/beam ! Combined flux in latest and established models = 3.47899 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 3.47899 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=0.080304Jy sigma=0.000896 ! Fit after self-cal, rms=0.080042Jy sigma=0.000893 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933794 Jy ! Component: 100 - total flux cleaned = 0.0119313 Jy ! Component: 150 - total flux cleaned = 0.0140662 Jy ! Component: 200 - total flux cleaned = 0.0151309 Jy ! Total flux subtracted in 200 components = 0.0151309 Jy ! Clean residual min=-0.013602 max=0.009479 Jy/beam ! Clean residual mean=0.000044 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 3.49412 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 3.49412 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=0.076190Jy sigma=0.000850 ! Fit after self-cal, rms=0.075965Jy sigma=0.000847 ! 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=0.075965Jy sigma=0.000847 ! Fit after self-cal, rms=0.075075Jy sigma=0.000838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.274 mas, bpa=25.01 degrees ! Estimated noise=384.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00665176 Jy ! Component: 100 - total flux cleaned = -0.00666515 Jy ! Component: 150 - total flux cleaned = -0.00625846 Jy ! Component: 200 - total flux cleaned = -0.00570829 Jy ! Total flux subtracted in 200 components = -0.00570829 Jy ! Clean residual min=-0.009909 max=0.007844 Jy/beam ! Clean residual mean=0.000031 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 3.48841 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 3.48841 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=0.073301Jy sigma=0.000817 ! Fit after self-cal, rms=0.073216Jy sigma=0.000817 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 = -0.000190249 Jy ! Component: 100 - total flux cleaned = 0.000916592 Jy ! Component: 150 - total flux cleaned = 0.00149062 Jy ! Component: 200 - total flux cleaned = 0.00175066 Jy ! Total flux subtracted in 200 components = 0.00175066 Jy ! Clean residual min=-0.008533 max=0.006995 Jy/beam ! Clean residual mean=0.000033 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 3.49016 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 3.49016 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=0.072569Jy sigma=0.000810 ! Fit after self-cal, rms=0.072522Jy sigma=0.000810 ! 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=0.072522Jy sigma=0.000810 ! Fit after self-cal, rms=0.072250Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=2.771 mas, bpa=13.12 degrees ! Estimated noise=464.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190121 Jy ! Component: 100 - total flux cleaned = -0.00315649 Jy ! Component: 150 - total flux cleaned = -0.00435604 Jy ! Component: 200 - total flux cleaned = -0.00526344 Jy ! Total flux subtracted in 200 components = -0.00526344 Jy ! Clean residual min=-0.005776 max=0.005242 Jy/beam ! Clean residual mean=0.000041 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 3.4849 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 3.4849 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=0.071957Jy sigma=0.000803 ! Fit after self-cal, rms=0.071913Jy sigma=0.000803 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 = -0.000732543 Jy ! Component: 100 - total flux cleaned = -0.00141873 Jy ! Component: 150 - total flux cleaned = -0.00164616 Jy ! Component: 200 - total flux cleaned = -0.00169863 Jy ! Total flux subtracted in 200 components = -0.00169863 Jy ! Clean residual min=-0.005386 max=0.005120 Jy/beam ! Clean residual mean=0.000035 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 3.4832 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 3.4832 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=0.071799Jy sigma=0.000802 ! Fit after self-cal, rms=0.071771Jy sigma=0.000801 ! 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=1.008 mas, bmaj=2.275 mas, bpa=25.02 degrees ! Estimated noise=384.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.275 at 25.02 degrees (North through East) ! Clean map min=-0.0065988 max=2.536 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 ! Performing amp+phase self-cal ! ! 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=0.071771Jy sigma=0.000801 ! Fit after self-cal, rms=0.066407Jy sigma=0.000736 ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.275 mas, bpa=25.03 degrees ! Estimated noise=384.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00295823 Jy ! Component: 100 - total flux cleaned = -0.00334369 Jy ! Component: 150 - total flux cleaned = -0.00379209 Jy ! Component: 200 - total flux cleaned = -0.00408557 Jy ! Total flux subtracted in 200 components = -0.00408557 Jy ! Clean residual min=-0.005458 max=0.005343 Jy/beam ! Clean residual mean=0.000018 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 3.47911 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 3.47911 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=0.065887Jy sigma=0.000731 ! Fit after self-cal, rms=0.065879Jy sigma=0.000731 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.25861e-05 Jy ! Component: 100 - total flux cleaned = -0.000236989 Jy ! Component: 150 - total flux cleaned = -0.000473233 Jy ! Component: 200 - total flux cleaned = -0.000839674 Jy ! Total flux subtracted in 200 components = -0.000839674 Jy ! Clean residual min=-0.004983 max=0.004793 Jy/beam ! Clean residual mean=0.000016 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 3.47827 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 3.47827 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=0.065683Jy sigma=0.000729 ! Fit after self-cal, rms=0.065675Jy sigma=0.000729 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.065675Jy sigma=0.000729 ! Fit after self-cal, rms=0.065576Jy sigma=0.000728 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=0.8232 mas, bmaj=2.233 mas, bpa=26.92 degrees ! Estimated noise=679.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.86803 Jy ! Component: 100 - total flux cleaned = 2.60207 Jy ! Component: 150 - total flux cleaned = 2.96108 Jy ! Component: 200 - total flux cleaned = 3.14186 Jy ! Total flux subtracted in 200 components = 3.14186 Jy ! Clean residual min=-0.037554 max=0.085570 Jy/beam ! Clean residual mean=-0.000089 rms=0.017132 Jy/beam ! Combined flux in latest and established models = 3.14186 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 13 model components to the UV plane model. ! The established model now contains 13 components and 3.14186 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.275 mas, bpa=25.02 degrees ! Estimated noise=384.098 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 = 0.129323 Jy ! Component: 100 - total flux cleaned = 0.200649 Jy ! Component: 150 - total flux cleaned = 0.244905 Jy ! Component: 200 - total flux cleaned = 0.273346 Jy ! Total flux subtracted in 200 components = 0.273346 Jy ! Clean residual min=-0.010437 max=0.016816 Jy/beam ! Clean residual mean=-0.000009 rms=0.003970 Jy/beam ! Combined flux in latest and established models = 3.4152 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 49 components and 3.4152 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=2.218 mas, bmaj=2.772 mas, bpa=13.14 degrees ! Estimated noise=463.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295172 Jy ! Component: 100 - total flux cleaned = 0.0442148 Jy ! Component: 150 - total flux cleaned = 0.0524653 Jy ! Component: 200 - total flux cleaned = 0.0569061 Jy ! Total flux subtracted in 200 components = 0.0569061 Jy ! Clean residual min=-0.004995 max=0.005152 Jy/beam ! Clean residual mean=0.000024 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 3.47211 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 = 0.00076082 Jy ! Component: 100 - total flux cleaned = 0.00141133 Jy ! Component: 150 - total flux cleaned = 0.00186428 Jy ! Component: 200 - total flux cleaned = 0.00226415 Jy ! Total flux subtracted in 200 components = 0.00226415 Jy ! Clean residual min=-0.004144 max=0.004432 Jy/beam ! Clean residual mean=0.000026 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 3.47437 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 98 components and 3.47437 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.275 mas, bpa=25.02 degrees ! Estimated noise=384.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490486 Jy ! Component: 100 - total flux cleaned = -7.15566e-05 Jy ! Component: 150 - total flux cleaned = 0.000287993 Jy ! Component: 200 - total flux cleaned = 0.000454011 Jy ! Total flux subtracted in 200 components = 0.000454011 Jy ! Clean residual min=-0.006337 max=0.004992 Jy/beam ! Clean residual mean=0.000016 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 3.47482 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 3.47483 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=0.066759Jy sigma=0.000738 ! Fit after self-cal, rms=0.066722Jy sigma=0.000737 wmodel J0555+3948_X_2015_03_17_pus_map.mod ! Writing 113 model components to file: J0555+3948_X_2015_03_17_pus_map.mod wobs J0555+3948_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0555+3948_X_2015_03_17_pus_uvs.fits wwins J0555+3948_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0555+3948_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247951 Jy ! Component: 100 - total flux cleaned = -0.00301485 Jy ! Component: 150 - total flux cleaned = -0.00366131 Jy ! Component: 200 - total flux cleaned = -0.00456333 Jy ! Component: 250 - total flux cleaned = -0.00533952 Jy ! Component: 300 - total flux cleaned = -0.00593352 Jy ! Component: 350 - total flux cleaned = -0.00649628 Jy ! Component: 400 - total flux cleaned = -0.00697363 Jy ! Component: 450 - total flux cleaned = -0.00748746 Jy ! Component: 500 - total flux cleaned = -0.00797969 Jy ! Component: 550 - total flux cleaned = -0.00839944 Jy ! Component: 600 - total flux cleaned = -0.00880458 Jy ! Component: 650 - total flux cleaned = -0.0092926 Jy ! Component: 700 - total flux cleaned = -0.00971562 Jy ! Component: 750 - total flux cleaned = -0.0101249 Jy ! Component: 800 - total flux cleaned = -0.010256 Jy ! Component: 850 - total flux cleaned = -0.0102989 Jy ! Component: 900 - total flux cleaned = -0.0104644 Jy ! Component: 950 - total flux cleaned = -0.0105039 Jy ! Component: 1000 - total flux cleaned = -0.0106229 Jy ! Component: 1050 - total flux cleaned = -0.0106235 Jy ! Component: 1100 - total flux cleaned = -0.010735 Jy ! Component: 1150 - total flux cleaned = -0.0107355 Jy ! Component: 1200 - total flux cleaned = -0.0107012 Jy ! Component: 1250 - total flux cleaned = -0.0106331 Jy ! Component: 1300 - total flux cleaned = -0.0105678 Jy ! Component: 1350 - total flux cleaned = -0.0106002 Jy ! Component: 1400 - total flux cleaned = -0.0104734 Jy ! Component: 1450 - total flux cleaned = -0.0104112 Jy ! Component: 1500 - total flux cleaned = -0.0104111 Jy ! Component: 1550 - total flux cleaned = -0.0103812 Jy ! Component: 1600 - total flux cleaned = -0.0103514 Jy ! Component: 1650 - total flux cleaned = -0.010324 Jy ! Component: 1700 - total flux cleaned = -0.0102965 Jy ! Component: 1750 - total flux cleaned = -0.010297 Jy ! Component: 1800 - total flux cleaned = -0.0102968 Jy ! Component: 1850 - total flux cleaned = -0.0103226 Jy ! Component: 1900 - total flux cleaned = -0.0103477 Jy ! Component: 1950 - total flux cleaned = -0.0103723 Jy ! Component: 2000 - total flux cleaned = -0.0103963 Jy ! Total flux subtracted in 2048 components = -0.0104671 Jy ! Clean residual min=-0.001176 max=0.001168 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 3.46436 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 272 components and 3.46436 Jy ![Exited script file: muppet] wmap "J0555+3948_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.275 at 25.02 degrees (North through East) ! Clean map min=-0.0049168 max=2.54 Jy/beam ! Writing clean map to FITS file: J0555+3948_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.54005 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000520326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0614546 0.0614546 0.122909 0.245818 0.491637 0.983274 1.96655 3.9331 7.86619 15.7324 31.4648 62.9295 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.54 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.275 at 25.02 degrees (North through East) ! Clean map min=-0.0049168 max=2.54 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 J0555+3948_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:27 2016