! Started logfile: J2200+1030_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:52:36 2019 obs J2200+1030_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2200+1030_X_2017_01_16_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70272 visibilities/baseline/integration-bin. ! Found source: J2200+1030 ! ! 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 1309 lines of history. ! ! Reading 54264 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 J2200+1030_X_2017_01_16_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 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885942Jy sigma=0.006786 ! Fit after self-cal, rms=0.862533Jy sigma=0.006703 ! 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=0.8793 mas, bmaj=2.168 mas, bpa=20.78 degrees ! Estimated noise=874.747 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 = 0.115278 Jy ! Component: 100 - total flux cleaned = 0.140416 Jy ! Total flux subtracted in 100 components = 0.140416 Jy ! Clean residual min=-0.003100 max=0.007022 Jy/beam ! Clean residual mean=0.000001 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.140416 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.140416 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=0.152415Jy sigma=0.000664 ! Fit after self-cal, rms=0.152388Jy sigma=0.000664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618268 Jy ! Component: 100 - total flux cleaned = 0.00928502 Jy ! Total flux subtracted in 100 components = 0.00928502 Jy ! Clean residual min=-0.003066 max=0.003537 Jy/beam ! Clean residual mean=0.000003 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.149701 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.149701 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=0.151986Jy sigma=0.000661 ! Fit after self-cal, rms=0.152005Jy sigma=0.000661 ! 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=1.05 mas, bmaj=2.316 mas, bpa=18.53 degrees ! Estimated noise=419.497 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 = 0.002948 Jy ! Component: 100 - total flux cleaned = 0.00463239 Jy ! Component: 150 - total flux cleaned = 0.00494901 Jy ! Component: 200 - total flux cleaned = 0.00526122 Jy ! Total flux subtracted in 200 components = 0.00526122 Jy ! Clean residual min=-0.003455 max=0.003658 Jy/beam ! Clean residual mean=0.000016 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.154962 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.154962 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=0.151889Jy sigma=0.000661 ! Fit after self-cal, rms=0.151904Jy sigma=0.000661 ! 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 1.05 FD 1.04 HN 0.96 KP 1.06 ! LA 1.08 MK 1.00* NL 0.93 OV 1.04 ! PT 0.78 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.97 KP 1.03 ! LA 1.06 MK 1.00* NL 0.96 OV 1.01 ! PT 0.78 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.96 KP 1.01 ! LA 1.05 MK 1.00* NL 0.94 OV 1.02 ! PT 0.78 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.94 KP 1.04 ! LA 1.07 MK 1.00* NL 0.95 OV 1.00 ! PT 0.79 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.92 KP 1.04 ! LA 1.07 MK 1.00* NL 0.96 OV 1.02 ! PT 0.71 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.95 KP 1.00 ! LA 1.05 MK 1.00* NL 0.96 OV 1.03 ! PT 0.80 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.99 KP 1.03 ! LA 1.01 MK 1.00* NL 0.97 OV 1.00 ! PT 0.76 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 1.01 ! LA 1.07 MK 1.00* NL 0.95 OV 0.98 ! PT 0.75 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 1.00 ! LA 1.02 MK 1.00* NL 0.93 OV 0.96 ! PT 0.71 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.01 KP 1.01 ! LA 1.04 MK 1.00* NL 0.95 OV 1.00 ! PT 0.78 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 1.04 ! LA 1.04 MK 1.00* NL 0.94 OV 0.98 ! PT 0.73 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.96 KP 1.01 ! LA 1.05 MK 1.00* NL 0.96 OV 1.02 ! PT 0.79 SC 1.01 ! ! ! Fit before self-cal, rms=0.151904Jy sigma=0.000661 ! Fit after self-cal, rms=0.127422Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.31 mas, bpa=18.26 degrees ! Estimated noise=415.892 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 = -0.00150443 Jy ! Component: 100 - total flux cleaned = -0.00185097 Jy ! Component: 150 - total flux cleaned = -0.00188709 Jy ! Component: 200 - total flux cleaned = -0.001888 Jy ! Total flux subtracted in 200 components = -0.001888 Jy ! Clean residual min=-0.002270 max=0.002554 Jy/beam ! Clean residual mean=0.000028 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.153074 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.153074 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=0.127373Jy sigma=0.000655 ! Fit after self-cal, rms=0.127278Jy sigma=0.000655 ! 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=0.127278Jy sigma=0.000655 ! Fit after self-cal, rms=0.161817Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.311 mas, bpa=18.15 degrees ! Estimated noise=416.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558355 Jy ! Component: 100 - total flux cleaned = 0.000600677 Jy ! Component: 150 - total flux cleaned = 0.000558174 Jy ! Component: 200 - total flux cleaned = 0.000535865 Jy ! Total flux subtracted in 200 components = 0.000535865 Jy ! Clean residual min=-0.001144 max=0.001097 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.15361 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.15361 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=0.161813Jy sigma=0.000649 ! Fit after self-cal, rms=0.162110Jy sigma=0.000649 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 = -8.6429e-05 Jy ! Component: 100 - total flux cleaned = -0.000103848 Jy ! Component: 150 - total flux cleaned = -0.000111465 Jy ! Component: 200 - total flux cleaned = -0.000117562 Jy ! Total flux subtracted in 200 components = -0.000117562 Jy ! Clean residual min=-0.001174 max=0.001068 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.153492 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.153492 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=0.162108Jy sigma=0.000649 ! Fit after self-cal, rms=0.162108Jy sigma=0.000649 ! 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=0.162108Jy sigma=0.000649 ! Fit after self-cal, rms=0.165120Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.309 mas, bpa=18.09 degrees ! Estimated noise=416.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.08903e-05 Jy ! Component: 100 - total flux cleaned = 5.4905e-05 Jy ! Component: 150 - total flux cleaned = 6.52425e-05 Jy ! Component: 200 - total flux cleaned = 5.69313e-05 Jy ! Total flux subtracted in 200 components = 5.69313e-05 Jy ! Clean residual min=-0.001058 max=0.001046 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.153549 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.153549 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=0.165119Jy sigma=0.000649 ! Fit after self-cal, rms=0.165132Jy sigma=0.000649 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 = -6.17877e-06 Jy ! Component: 100 - total flux cleaned = -1.95882e-05 Jy ! Component: 150 - total flux cleaned = -2.56315e-05 Jy ! Component: 200 - total flux cleaned = -3.10008e-05 Jy ! Total flux subtracted in 200 components = -3.10008e-05 Jy ! Clean residual min=-0.001064 max=0.001029 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.153518 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.153518 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=0.165131Jy sigma=0.000649 ! Fit after self-cal, rms=0.165130Jy sigma=0.000649 ! 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=0.165130Jy sigma=0.000649 ! Fit after self-cal, rms=0.165285Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=2.875 mas, bpa=0.7378 degrees ! Estimated noise=532.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215789 Jy ! Component: 100 - total flux cleaned = -0.000247768 Jy ! Component: 150 - total flux cleaned = -0.000273386 Jy ! Component: 200 - total flux cleaned = -0.000279355 Jy ! Total flux subtracted in 200 components = -0.000279355 Jy ! Clean residual min=-0.001223 max=0.001260 Jy/beam ! Clean residual mean=0.000006 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.153239 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.153239 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=0.165284Jy sigma=0.000649 ! Fit after self-cal, rms=0.165284Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.93378e-05 Jy ! Component: 100 - total flux cleaned = -2.90865e-05 Jy ! Component: 150 - total flux cleaned = -3.85086e-05 Jy ! Component: 200 - total flux cleaned = -4.26775e-05 Jy ! Total flux subtracted in 200 components = -4.26775e-05 Jy ! Clean residual min=-0.001212 max=0.001262 Jy/beam ! Clean residual mean=0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.153196 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.153196 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=0.165284Jy sigma=0.000649 ! Fit after self-cal, rms=0.165284Jy sigma=0.000649 ! 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=1.051 mas, bmaj=2.308 mas, bpa=18.05 degrees ! Estimated noise=416.137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.308 at 18.05 degrees (North through East) ! Clean map min=-0.00096138 max=0.14718 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=0.8836 mas, bmaj=2.153 mas, bpa=20.43 degrees ! Estimated noise=872.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114973 Jy ! Component: 100 - total flux cleaned = 0.140063 Jy ! Component: 150 - total flux cleaned = 0.145715 Jy ! Component: 200 - total flux cleaned = 0.147807 Jy ! Total flux subtracted in 200 components = 0.147807 Jy ! Clean residual min=-0.001874 max=0.001709 Jy/beam ! Clean residual mean=0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.147807 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.147807 Jy ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.308 mas, bpa=18.05 degrees ! Estimated noise=416.137 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 = 0.0020977 Jy ! Component: 100 - total flux cleaned = 0.0031857 Jy ! Component: 150 - total flux cleaned = 0.00385243 Jy ! Component: 200 - total flux cleaned = 0.00423681 Jy ! Total flux subtracted in 200 components = 0.00423681 Jy ! Clean residual min=-0.001047 max=0.001057 Jy/beam ! Clean residual mean=0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.152044 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.152044 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=2.071 mas, bmaj=2.875 mas, bpa=0.7378 degrees ! Estimated noise=532.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305644 Jy ! Component: 100 - total flux cleaned = 0.000389231 Jy ! Component: 150 - total flux cleaned = 0.000468331 Jy ! Component: 200 - total flux cleaned = 0.000541953 Jy ! Total flux subtracted in 200 components = 0.000541953 Jy ! Clean residual min=-0.001200 max=0.001255 Jy/beam ! Clean residual mean=0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.152586 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 = 4.60646e-05 Jy ! Component: 100 - total flux cleaned = 8.55649e-05 Jy ! Component: 150 - total flux cleaned = 0.000114756 Jy ! Component: 200 - total flux cleaned = 0.000135582 Jy ! Total flux subtracted in 200 components = 0.000135582 Jy ! Clean residual min=-0.001182 max=0.001257 Jy/beam ! Clean residual mean=0.000006 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.152721 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.152721 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.308 mas, bpa=18.05 degrees ! Estimated noise=416.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146874 Jy ! Component: 100 - total flux cleaned = 0.000137365 Jy ! Component: 150 - total flux cleaned = 0.000144936 Jy ! Component: 200 - total flux cleaned = 0.000144621 Jy ! Total flux subtracted in 200 components = 0.000144621 Jy ! Clean residual min=-0.001031 max=0.001053 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.152866 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.152866 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=0.165283Jy sigma=0.000649 ! Fit after self-cal, rms=0.165281Jy sigma=0.000649 wmodel J2200+1030_X_2017_01_16_pus_map.mod ! Writing 43 model components to file: J2200+1030_X_2017_01_16_pus_map.mod wobs J2200+1030_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2200+1030_X_2017_01_16_pus_uvs.fits wwins J2200+1030_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J2200+1030_X_2017_01_16_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 = 0.000204517 Jy ! Component: 100 - total flux cleaned = 0.000362011 Jy ! Component: 150 - total flux cleaned = 0.000477271 Jy ! Component: 200 - total flux cleaned = 0.000602807 Jy ! Component: 250 - total flux cleaned = 0.000648239 Jy ! Component: 300 - total flux cleaned = 0.00072207 Jy ! Component: 350 - total flux cleaned = 0.000793659 Jy ! Component: 400 - total flux cleaned = 0.000807726 Jy ! Component: 450 - total flux cleaned = 0.000849284 Jy ! Component: 500 - total flux cleaned = 0.00090299 Jy ! Component: 550 - total flux cleaned = 0.0009681 Jy ! Component: 600 - total flux cleaned = 0.00100621 Jy ! Component: 650 - total flux cleaned = 0.00105616 Jy ! Component: 700 - total flux cleaned = 0.00112963 Jy ! Component: 750 - total flux cleaned = 0.00115363 Jy ! Component: 800 - total flux cleaned = 0.00117729 Jy ! Component: 850 - total flux cleaned = 0.0012119 Jy ! Component: 900 - total flux cleaned = 0.00120041 Jy ! Component: 950 - total flux cleaned = 0.001234 Jy ! Component: 1000 - total flux cleaned = 0.00123396 Jy ! Component: 1050 - total flux cleaned = 0.00124475 Jy ! Component: 1100 - total flux cleaned = 0.00126588 Jy ! Component: 1150 - total flux cleaned = 0.00126583 Jy ! Component: 1200 - total flux cleaned = 0.00128632 Jy ! Component: 1250 - total flux cleaned = 0.00131658 Jy ! Component: 1300 - total flux cleaned = 0.00135626 Jy ! Component: 1350 - total flux cleaned = 0.00138574 Jy ! Component: 1400 - total flux cleaned = 0.00141471 Jy ! Component: 1450 - total flux cleaned = 0.00141477 Jy ! Component: 1500 - total flux cleaned = 0.00141493 Jy ! Component: 1550 - total flux cleaned = 0.00143383 Jy ! Component: 1600 - total flux cleaned = 0.00146161 Jy ! Component: 1650 - total flux cleaned = 0.00148892 Jy ! Component: 1700 - total flux cleaned = 0.00148875 Jy ! Component: 1750 - total flux cleaned = 0.00146207 Jy ! Component: 1800 - total flux cleaned = 0.00147082 Jy ! Component: 1850 - total flux cleaned = 0.00144467 Jy ! Component: 1900 - total flux cleaned = 0.00146186 Jy ! Component: 1950 - total flux cleaned = 0.00145331 Jy ! Component: 2000 - total flux cleaned = 0.00142782 Jy ! Total flux subtracted in 2048 components = 0.00142787 Jy ! Clean residual min=-0.000451 max=0.000433 Jy/beam ! Clean residual mean=0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.154294 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 175 components and 0.154294 Jy ![Exited script file: muppet] wmap "J2200+1030_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.308 at 18.05 degrees (North through East) ! Clean map min=-0.00080982 max=0.14715 Jy/beam ! Writing clean map to FITS file: J2200+1030_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335388 0.335388 0.670777 1.34155 2.68311 5.36622 10.7324 21.4649 42.9297 85.8594 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.147 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.308 at 18.05 degrees (North through East) ! Clean map min=-0.00080982 max=0.14715 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 J2200+1030_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:52:39 2019