! Started logfile: J0650+5616_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:45:49 2019 obs J0650+5616_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0650+5616_X_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.652646 visibilities/baseline/integration-bin. ! Found source: J0650+5616 ! ! 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 29604 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 J0650+5616_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 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881058Jy sigma=0.007373 ! Fit after self-cal, rms=0.874647Jy sigma=0.007328 ! 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=1.018 mas, bmaj=1.405 mas, bpa=25.21 degrees ! Estimated noise=894.594 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 = 0.101125 Jy ! Component: 100 - total flux cleaned = 0.125003 Jy ! Total flux subtracted in 100 components = 0.125003 Jy ! Clean residual min=-0.004064 max=0.008985 Jy/beam ! Clean residual mean=0.000014 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.125003 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.125003 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=0.090721Jy sigma=0.000663 ! Fit after self-cal, rms=0.090699Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930232 Jy ! Component: 100 - total flux cleaned = 0.0133134 Jy ! Total flux subtracted in 100 components = 0.0133134 Jy ! Clean residual min=-0.003218 max=0.003983 Jy/beam ! Clean residual mean=0.000017 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.138316 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.138316 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=0.090075Jy sigma=0.000653 ! Fit after self-cal, rms=0.090042Jy sigma=0.000653 ! 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=1.214 mas, bmaj=1.555 mas, bpa=22.63 degrees ! Estimated noise=508.285 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 = 0.00114828 Jy ! Component: 100 - total flux cleaned = 0.00114753 Jy ! Component: 150 - total flux cleaned = 0.00128863 Jy ! Component: 200 - total flux cleaned = 0.00136033 Jy ! Total flux subtracted in 200 components = 0.00136033 Jy ! Clean residual min=-0.002356 max=0.003328 Jy/beam ! Clean residual mean=0.000023 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.139676 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.139676 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=0.089999Jy sigma=0.000652 ! Fit after self-cal, rms=0.089993Jy sigma=0.000652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.95 KP 1.02 ! LA 1.03 MK 1.00* NL 0.95 OV 0.99 ! PT 1.12 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 0.98 KP 0.98 ! LA 1.00 MK 1.00* NL 0.95 OV 0.97 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.95 KP 1.03 ! LA 1.00 MK 1.00* NL 0.93 OV 0.98 ! PT 1.33 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.91 KP 0.99 ! LA 1.00 MK 1.00* NL 0.94 OV 0.99 ! PT 1.20 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.91 KP 0.96 ! LA 1.00 MK 1.00* NL 0.92 OV 1.01 ! PT 1.23 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.92 KP 1.00 ! LA 1.00 MK 1.00* NL 0.96 OV 1.01 ! PT 1.21 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.98 KP 0.98 ! LA 0.97 MK 1.00* NL 0.94 OV 0.96 ! PT 1.56 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 0.99 KP 1.00 ! LA 1.01 MK 1.00* NL 0.91 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.99 KP 0.97 ! LA 0.96 MK 1.00* NL 0.96 OV 0.99 ! PT 1.24 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.05 KP 0.99 ! LA 0.98 MK 1.00* NL 0.92 OV 1.01 ! PT 1.37 SC 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.03 KP 0.95 ! LA 1.00 MK 1.00* NL 0.93 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 0.92 KP 1.02 ! LA 0.96 MK 1.00* NL 0.95 OV 1.02 ! PT 1.18 SC 0.99 ! ! ! Fit before self-cal, rms=0.089993Jy sigma=0.000652 ! Fit after self-cal, rms=0.093958Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=1.552 mas, bpa=21.92 degrees ! Estimated noise=504.996 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 = 5.03151e-05 Jy ! Component: 100 - total flux cleaned = 0.000117209 Jy ! Component: 150 - total flux cleaned = 0.000193041 Jy ! Component: 200 - total flux cleaned = 0.000270474 Jy ! Total flux subtracted in 200 components = 0.000270474 Jy ! Clean residual min=-0.001790 max=0.001768 Jy/beam ! Clean residual mean=0.000016 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.139947 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.139947 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=0.093945Jy sigma=0.000647 ! Fit after self-cal, rms=0.094048Jy sigma=0.000647 ! 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=0.094048Jy sigma=0.000647 ! Fit after self-cal, rms=0.096204Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=1.547 mas, bpa=21.79 degrees ! Estimated noise=505.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104067 Jy ! Component: 100 - total flux cleaned = 0.00141946 Jy ! Component: 150 - total flux cleaned = 0.00153308 Jy ! Component: 200 - total flux cleaned = 0.00158322 Jy ! Total flux subtracted in 200 components = 0.00158322 Jy ! Clean residual min=-0.001261 max=0.001085 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.14153 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.14153 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=0.096192Jy sigma=0.000644 ! Fit after self-cal, rms=0.096267Jy sigma=0.000644 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 = 3.04181e-05 Jy ! Component: 100 - total flux cleaned = 6.24434e-05 Jy ! Component: 150 - total flux cleaned = 9.68756e-05 Jy ! Component: 200 - total flux cleaned = 0.000118474 Jy ! Total flux subtracted in 200 components = 0.000118474 Jy ! Clean residual min=-0.001255 max=0.001084 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.141649 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.141649 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=0.096265Jy sigma=0.000644 ! Fit after self-cal, rms=0.096266Jy sigma=0.000644 ! 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=0.096266Jy sigma=0.000644 ! Fit after self-cal, rms=0.096513Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.544 mas, bpa=21.66 degrees ! Estimated noise=505.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530848 Jy ! Component: 100 - total flux cleaned = 0.000754213 Jy ! Component: 150 - total flux cleaned = 0.000811473 Jy ! Component: 200 - total flux cleaned = 0.000850608 Jy ! Total flux subtracted in 200 components = 0.000850608 Jy ! Clean residual min=-0.001223 max=0.001108 Jy/beam ! Clean residual mean=0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.142499 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.142499 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=0.096510Jy sigma=0.000644 ! Fit after self-cal, rms=0.096513Jy sigma=0.000644 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 = 3.4426e-05 Jy ! Component: 100 - total flux cleaned = 6.85894e-05 Jy ! Component: 150 - total flux cleaned = 9.15141e-05 Jy ! Component: 200 - total flux cleaned = 0.000115561 Jy ! Total flux subtracted in 200 components = 0.000115561 Jy ! Clean residual min=-0.001215 max=0.001109 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.142615 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.142615 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=0.096512Jy sigma=0.000644 ! Fit after self-cal, rms=0.096512Jy sigma=0.000644 ! 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=0.096512Jy sigma=0.000644 ! Fit after self-cal, rms=0.096606Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=2.345 mas, bpa=-43.9 degrees ! Estimated noise=626.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584652 Jy ! Component: 100 - total flux cleaned = 0.000817417 Jy ! Component: 150 - total flux cleaned = 0.000859296 Jy ! Component: 200 - total flux cleaned = 0.000880659 Jy ! Total flux subtracted in 200 components = 0.000880659 Jy ! Clean residual min=-0.001287 max=0.001333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.143496 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.143496 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=0.096606Jy sigma=0.000644 ! Fit after self-cal, rms=0.096607Jy sigma=0.000644 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 = 0.000110737 Jy ! Component: 100 - total flux cleaned = 0.000115696 Jy ! Component: 150 - total flux cleaned = 0.000125047 Jy ! Component: 200 - total flux cleaned = 0.000133535 Jy ! Total flux subtracted in 200 components = 0.000133535 Jy ! Clean residual min=-0.001276 max=0.001301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.143629 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.143629 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=0.096608Jy sigma=0.000644 ! Fit after self-cal, rms=0.096609Jy sigma=0.000644 ! 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=1.21 mas, bmaj=1.543 mas, bpa=21.64 degrees ! Estimated noise=505.741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 1.543 at 21.64 degrees (North through East) ! Clean map min=-0.0011096 max=0.12913 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=1.016 mas, bmaj=1.396 mas, bpa=24.39 degrees ! Estimated noise=889.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100119 Jy ! Component: 100 - total flux cleaned = 0.124581 Jy ! Component: 150 - total flux cleaned = 0.134416 Jy ! Component: 200 - total flux cleaned = 0.138597 Jy ! Total flux subtracted in 200 components = 0.138597 Jy ! Clean residual min=-0.002277 max=0.002090 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.138597 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.138597 Jy ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=1.543 mas, bpa=21.64 degrees ! Estimated noise=505.741 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 = 0.00223227 Jy ! Component: 100 - total flux cleaned = 0.00333392 Jy ! Component: 150 - total flux cleaned = 0.00396492 Jy ! Component: 200 - total flux cleaned = 0.00433394 Jy ! Total flux subtracted in 200 components = 0.00433394 Jy ! Clean residual min=-0.001228 max=0.001175 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.142931 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.142931 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=2.214 mas, bmaj=2.345 mas, bpa=-43.9 degrees ! Estimated noise=626.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542255 Jy ! Component: 100 - total flux cleaned = 0.000599617 Jy ! Component: 150 - total flux cleaned = 0.000629686 Jy ! Component: 200 - total flux cleaned = 0.000648445 Jy ! Total flux subtracted in 200 components = 0.000648445 Jy ! Clean residual min=-0.001290 max=0.001293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.143579 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 = 1.69595e-05 Jy ! Component: 100 - total flux cleaned = 3.23438e-05 Jy ! Component: 150 - total flux cleaned = 4.64205e-05 Jy ! Component: 200 - total flux cleaned = 5.96678e-05 Jy ! Total flux subtracted in 200 components = 5.96678e-05 Jy ! Clean residual min=-0.001282 max=0.001281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.143639 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.143639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=1.543 mas, bpa=21.64 degrees ! Estimated noise=505.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269383 Jy ! Component: 100 - total flux cleaned = -0.000291386 Jy ! Component: 150 - total flux cleaned = -0.000320744 Jy ! Component: 200 - total flux cleaned = -0.000328914 Jy ! Total flux subtracted in 200 components = -0.000328914 Jy ! Clean residual min=-0.001209 max=0.001115 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.14331 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.14331 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=0.096607Jy sigma=0.000644 ! Fit after self-cal, rms=0.096605Jy sigma=0.000644 wmodel J0650+5616_X_2017_01_16_pus_map.mod ! Writing 39 model components to file: J0650+5616_X_2017_01_16_pus_map.mod wobs J0650+5616_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0650+5616_X_2017_01_16_pus_uvs.fits wwins J0650+5616_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J0650+5616_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 = -0.000135263 Jy ! Component: 100 - total flux cleaned = -0.000172762 Jy ! Component: 150 - total flux cleaned = -0.00029917 Jy ! Component: 200 - total flux cleaned = -0.000471624 Jy ! Component: 250 - total flux cleaned = -0.000636761 Jy ! Component: 300 - total flux cleaned = -0.000763869 Jy ! Component: 350 - total flux cleaned = -0.000841005 Jy ! Component: 400 - total flux cleaned = -0.000916214 Jy ! Component: 450 - total flux cleaned = -0.000959955 Jy ! Component: 500 - total flux cleaned = -0.000974272 Jy ! Component: 550 - total flux cleaned = -0.00103039 Jy ! Component: 600 - total flux cleaned = -0.0010856 Jy ! Component: 650 - total flux cleaned = -0.00116694 Jy ! Component: 700 - total flux cleaned = -0.0012728 Jy ! Component: 750 - total flux cleaned = -0.00133767 Jy ! Component: 800 - total flux cleaned = -0.00141453 Jy ! Component: 850 - total flux cleaned = -0.0014901 Jy ! Component: 900 - total flux cleaned = -0.00156463 Jy ! Component: 950 - total flux cleaned = -0.00162576 Jy ! Component: 1000 - total flux cleaned = -0.001686 Jy ! Component: 1050 - total flux cleaned = -0.00172167 Jy ! Component: 1100 - total flux cleaned = -0.00176838 Jy ! Component: 1150 - total flux cleaned = -0.00180301 Jy ! Component: 1200 - total flux cleaned = -0.00181434 Jy ! Component: 1250 - total flux cleaned = -0.00187055 Jy ! Component: 1300 - total flux cleaned = -0.00188171 Jy ! Component: 1350 - total flux cleaned = -0.00189275 Jy ! Component: 1400 - total flux cleaned = -0.0019037 Jy ! Component: 1450 - total flux cleaned = -0.00191444 Jy ! Component: 1500 - total flux cleaned = -0.00191454 Jy ! Component: 1550 - total flux cleaned = -0.0019145 Jy ! Component: 1600 - total flux cleaned = -0.00190413 Jy ! Component: 1650 - total flux cleaned = -0.00194525 Jy ! Component: 1700 - total flux cleaned = -0.00199602 Jy ! Component: 1750 - total flux cleaned = -0.00200609 Jy ! Component: 1800 - total flux cleaned = -0.00202609 Jy ! Component: 1850 - total flux cleaned = -0.00208532 Jy ! Component: 1900 - total flux cleaned = -0.002105 Jy ! Component: 1950 - total flux cleaned = -0.00215352 Jy ! Component: 2000 - total flux cleaned = -0.00221105 Jy ! Total flux subtracted in 2048 components = -0.00223002 Jy ! Clean residual min=-0.000518 max=0.000576 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.14108 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 193 components and 0.14108 Jy ![Exited script file: muppet] wmap "J0650+5616_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 1.543 at 21.64 degrees (North through East) ! Clean map min=-0.00083827 max=0.12915 Jy/beam ! Writing clean map to FITS file: J0650+5616_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 0.129147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.435766 0.435766 0.871532 1.74306 3.48613 6.97225 13.9445 27.889 55.778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 1.543 at 21.64 degrees (North through East) ! Clean map min=-0.00083827 max=0.12915 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 J0650+5616_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:45:51 2019