! Started logfile: J2223+6249_X_2017_05_27_pus_uvs.log on Fri May 3 10:42:23 2019 obs J2223+6249_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2223+6249_X_2017_05_27_pus_uva.fits ! AN table 1: 295 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978606 visibilities/baseline/integration-bin. ! Found source: J2223+6249 ! ! 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 1033 lines of history. ! ! Reading 155892 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 J2223+6249_X_2017_05_27_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.851620Jy sigma=0.007541 ! Fit after self-cal, rms=0.833314Jy sigma=0.007376 ! 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=0.7587 mas, bmaj=0.9767 mas, bpa=1.327 degrees ! Estimated noise=564.017 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 = 0.115451 Jy ! Component: 100 - total flux cleaned = 0.160599 Jy ! Total flux subtracted in 100 components = 0.160599 Jy ! Clean residual min=-0.006608 max=0.022083 Jy/beam ! Clean residual mean=-0.000039 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.160599 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.160599 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=0.095169Jy sigma=0.000838 ! Fit after self-cal, rms=0.095112Jy sigma=0.000837 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264671 Jy ! Component: 100 - total flux cleaned = 0.0434453 Jy ! Total flux subtracted in 100 components = 0.0434453 Jy ! Clean residual min=-0.004812 max=0.017549 Jy/beam ! Clean residual mean=-0.000022 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.204044 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.204044 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=0.083202Jy sigma=0.000719 ! Fit after self-cal, rms=0.083179Jy sigma=0.000719 ! Inverting map ! Added new window around map position (0, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163257 Jy ! Component: 100 - total flux cleaned = 0.0263301 Jy ! Total flux subtracted in 100 components = 0.0263301 Jy ! Clean residual min=-0.003667 max=0.006973 Jy/beam ! Clean residual mean=-0.000011 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.230374 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.230374 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=0.078651Jy sigma=0.000674 ! Fit after self-cal, rms=0.078430Jy sigma=0.000672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848361 Jy ! Component: 100 - total flux cleaned = 0.0145185 Jy ! Total flux subtracted in 100 components = 0.0145185 Jy ! Clean residual min=-0.002883 max=0.004164 Jy/beam ! Clean residual mean=-0.000005 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.244893 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.244893 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=0.077035Jy sigma=0.000659 ! Fit after self-cal, rms=0.076998Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508573 Jy ! Component: 100 - total flux cleaned = 0.0089049 Jy ! Total flux subtracted in 100 components = 0.0089049 Jy ! Clean residual min=-0.002631 max=0.002907 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.253798 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.253798 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=0.076493Jy sigma=0.000653 ! Fit after self-cal, rms=0.076483Jy 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=0.9914 mas, bmaj=1.25 mas, bpa=0.0418 degrees ! Estimated noise=202.97 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 = 0.00448119 Jy ! Component: 100 - total flux cleaned = 0.0073754 Jy ! Component: 150 - total flux cleaned = 0.00933342 Jy ! Component: 200 - total flux cleaned = 0.0101412 Jy ! Total flux subtracted in 200 components = 0.0101412 Jy ! Clean residual min=-0.001527 max=0.001846 Jy/beam ! Clean residual mean=0.000017 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.263939 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.263939 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=0.000650 ! Fit after self-cal, rms=0.076181Jy sigma=0.000650 ! 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 0.99 FD 1.00 HN 1.02 KP 1.02 ! LA 0.97 MK 1.04 NL 0.98 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.00 ! LA 0.98 MK 1.04 NL 0.97 OV 1.01 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 MK 1.06 NL 0.98 OV 1.01 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.00 ! LA 1.01 MK 1.05 NL 0.98 OV 1.00 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 1.01 ! LA 1.00 MK 1.05 NL 0.97 OV 1.00 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.01 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.00 ! LA 1.02 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.99 KP 1.00 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 0.99 ! LA 1.01 MK 0.96 NL 0.98 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.00 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.00 ! LA 1.02 MK 0.98 NL 0.96 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.96 KP 0.96 ! LA 0.99 MK 0.95 NL 0.97 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.076181Jy sigma=0.000650 ! Fit after self-cal, rms=0.076284Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.262 mas, bpa=-0.8182 degrees ! Estimated noise=204.58 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 (0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204212 Jy ! Component: 100 - total flux cleaned = 0.00287278 Jy ! Component: 150 - total flux cleaned = 0.00303066 Jy ! Component: 200 - total flux cleaned = 0.00318354 Jy ! Total flux subtracted in 200 components = 0.00318354 Jy ! Clean residual min=-0.001111 max=0.001037 Jy/beam ! Clean residual mean=0.000015 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.267122 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.267122 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=0.076227Jy sigma=0.000647 ! Fit after self-cal, rms=0.076227Jy 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=0.076227Jy sigma=0.000647 ! Fit after self-cal, rms=0.076096Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.262 mas, bpa=-0.2514 degrees ! Estimated noise=204.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707125 Jy ! Component: 100 - total flux cleaned = 0.000916513 Jy ! Component: 150 - total flux cleaned = 0.000999081 Jy ! Component: 200 - total flux cleaned = 0.00109566 Jy ! Total flux subtracted in 200 components = 0.00109566 Jy ! Clean residual min=-0.000724 max=0.001126 Jy/beam ! Clean residual mean=0.000003 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.268218 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.268218 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=0.076083Jy sigma=0.000645 ! Fit after self-cal, rms=0.076086Jy sigma=0.000645 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 (0.8, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940133 Jy ! Component: 100 - total flux cleaned = 0.00139219 Jy ! Component: 150 - total flux cleaned = 0.00149025 Jy ! Component: 200 - total flux cleaned = 0.00154515 Jy ! Total flux subtracted in 200 components = 0.00154515 Jy ! Clean residual min=-0.000792 max=0.000668 Jy/beam ! Clean residual mean=0.000005 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.269763 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.269763 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=0.076071Jy sigma=0.000645 ! Fit after self-cal, rms=0.076071Jy sigma=0.000645 ! 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=0.076071Jy sigma=0.000645 ! Fit after self-cal, rms=0.075952Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9996 mas, bmaj=1.26 mas, bpa=-0.2543 degrees ! Estimated noise=204.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447558 Jy ! Component: 100 - total flux cleaned = 0.000693424 Jy ! Component: 150 - total flux cleaned = 0.000814306 Jy ! Component: 200 - total flux cleaned = 0.000896615 Jy ! Total flux subtracted in 200 components = 0.000896615 Jy ! Clean residual min=-0.000679 max=0.000645 Jy/beam ! Clean residual mean=0.000004 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.27066 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.27066 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=0.075943Jy sigma=0.000645 ! Fit after self-cal, rms=0.075943Jy sigma=0.000645 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 = 0.000169935 Jy ! Component: 100 - total flux cleaned = 0.00023084 Jy ! Component: 150 - total flux cleaned = 0.00025988 Jy ! Component: 200 - total flux cleaned = 0.000302211 Jy ! Total flux subtracted in 200 components = 0.000302211 Jy ! Clean residual min=-0.000660 max=0.000639 Jy/beam ! Clean residual mean=0.000004 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.270962 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.270962 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=0.075938Jy sigma=0.000645 ! Fit after self-cal, rms=0.075938Jy sigma=0.000645 ! 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=0.075938Jy sigma=0.000645 ! Fit after self-cal, rms=0.075828Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=2.423 mas, bpa=12.92 degrees ! Estimated noise=262.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250489 Jy ! Component: 100 - total flux cleaned = 0.000296476 Jy ! Component: 150 - total flux cleaned = 0.000341684 Jy ! Component: 200 - total flux cleaned = 0.00037376 Jy ! Total flux subtracted in 200 components = 0.00037376 Jy ! Clean residual min=-0.000539 max=0.000601 Jy/beam ! Clean residual mean=0.000007 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.271336 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.271336 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=0.075827Jy sigma=0.000645 ! Fit after self-cal, rms=0.075827Jy sigma=0.000645 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 = 2.41507e-05 Jy ! Component: 100 - total flux cleaned = 3.70322e-05 Jy ! Component: 150 - total flux cleaned = 6.30783e-05 Jy ! Component: 200 - total flux cleaned = 8.62158e-05 Jy ! Total flux subtracted in 200 components = 8.62158e-05 Jy ! Clean residual min=-0.000542 max=0.000597 Jy/beam ! Clean residual mean=0.000008 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.271422 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.271422 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=0.075827Jy sigma=0.000645 ! Fit after self-cal, rms=0.075826Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.259 mas, bpa=-0.3455 degrees ! Estimated noise=204.069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 1.259 at -0.3455 degrees (North through East) ! Clean map min=-0.00054213 max=0.16208 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=0.7642 mas, bmaj=0.9851 mas, bpa=0.6768 degrees ! Estimated noise=570.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116108 Jy ! Component: 100 - total flux cleaned = 0.16144 Jy ! Component: 150 - total flux cleaned = 0.189375 Jy ! Component: 200 - total flux cleaned = 0.208615 Jy ! Total flux subtracted in 200 components = 0.208615 Jy ! Clean residual min=-0.003684 max=0.010719 Jy/beam ! Clean residual mean=-0.000025 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.208615 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.208615 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.259 mas, bpa=-0.3455 degrees ! Estimated noise=204.069 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 = 0.0206959 Jy ! Component: 100 - total flux cleaned = 0.0333797 Jy ! Component: 150 - total flux cleaned = 0.0416206 Jy ! Component: 200 - total flux cleaned = 0.0472015 Jy ! Total flux subtracted in 200 components = 0.0472015 Jy ! Clean residual min=-0.001135 max=0.003167 Jy/beam ! Clean residual mean=-0.000022 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.255816 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.255816 Jy ! Inverting map ! Added new window around map position (-0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392426 Jy ! Component: 100 - total flux cleaned = 0.00674152 Jy ! Component: 150 - total flux cleaned = 0.00878166 Jy ! Component: 200 - total flux cleaned = 0.0101497 Jy ! Total flux subtracted in 200 components = 0.0101497 Jy ! Clean residual min=-0.000942 max=0.001295 Jy/beam ! Clean residual mean=-0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.265966 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.265966 Jy ! Inverting map ! Added new window around map position (0, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952713 Jy ! Component: 100 - total flux cleaned = 0.00157636 Jy ! Component: 150 - total flux cleaned = 0.00212941 Jy ! Component: 200 - total flux cleaned = 0.00258744 Jy ! Total flux subtracted in 200 components = 0.00258744 Jy ! Clean residual min=-0.000670 max=0.000735 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.268554 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.268553 Jy ! Inverting map ! Added new window around map position (2.6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536696 Jy ! Component: 100 - total flux cleaned = 0.000883436 Jy ! Component: 150 - total flux cleaned = 0.00117178 Jy ! Component: 200 - total flux cleaned = 0.00138689 Jy ! Total flux subtracted in 200 components = 0.00138689 Jy ! Clean residual min=-0.000636 max=0.000631 Jy/beam ! Clean residual mean=0.000002 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.26994 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 94 components and 0.26994 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=2.315 mas, bmaj=2.423 mas, bpa=12.92 degrees ! Estimated noise=262.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638725 Jy ! Component: 100 - total flux cleaned = 0.0010545 Jy ! Component: 150 - total flux cleaned = 0.00117049 Jy ! Component: 200 - total flux cleaned = 0.00122331 Jy ! Total flux subtracted in 200 components = 0.00122331 Jy ! Clean residual min=-0.000547 max=0.000629 Jy/beam ! Clean residual mean=0.000007 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.271164 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 = 3.59729e-05 Jy ! Component: 100 - total flux cleaned = 4.36205e-05 Jy ! Component: 150 - total flux cleaned = 5.74078e-05 Jy ! Component: 200 - total flux cleaned = 6.96023e-05 Jy ! Total flux subtracted in 200 components = 6.96023e-05 Jy ! Clean residual min=-0.000518 max=0.000620 Jy/beam ! Clean residual mean=0.000007 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.271233 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 135 components and 0.271233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.259 mas, bpa=-0.3455 degrees ! Estimated noise=204.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118408 Jy ! Component: 100 - total flux cleaned = -5.4634e-05 Jy ! Component: 150 - total flux cleaned = -1.5844e-05 Jy ! Component: 200 - total flux cleaned = 2.18129e-05 Jy ! Total flux subtracted in 200 components = 2.18129e-05 Jy ! Clean residual min=-0.000581 max=0.000625 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.271255 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.271255 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=0.075813Jy sigma=0.000645 ! Fit after self-cal, rms=0.075810Jy sigma=0.000645 wmodel J2223+6249_X_2017_05_27_pus_map.mod ! Writing 143 model components to file: J2223+6249_X_2017_05_27_pus_map.mod wobs J2223+6249_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2223+6249_X_2017_05_27_pus_uvs.fits wwins J2223+6249_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J2223+6249_X_2017_05_27_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 = 4.30066e-05 Jy ! Component: 100 - total flux cleaned = 7.25516e-05 Jy ! Component: 150 - total flux cleaned = 0.00011977 Jy ! Component: 200 - total flux cleaned = 0.00014717 Jy ! Component: 250 - total flux cleaned = 0.000182712 Jy ! Component: 300 - total flux cleaned = 0.000225874 Jy ! Component: 350 - total flux cleaned = 0.000259649 Jy ! Component: 400 - total flux cleaned = 0.000276202 Jy ! Component: 450 - total flux cleaned = 0.000300813 Jy ! Component: 500 - total flux cleaned = 0.000348866 Jy ! Component: 550 - total flux cleaned = 0.000372437 Jy ! Component: 600 - total flux cleaned = 0.000395645 Jy ! Component: 650 - total flux cleaned = 0.000395584 Jy ! Component: 700 - total flux cleaned = 0.000425984 Jy ! Component: 750 - total flux cleaned = 0.000418575 Jy ! Component: 800 - total flux cleaned = 0.000448287 Jy ! Component: 850 - total flux cleaned = 0.000463009 Jy ! Component: 900 - total flux cleaned = 0.000477434 Jy ! Component: 950 - total flux cleaned = 0.000484563 Jy ! Component: 1000 - total flux cleaned = 0.000520142 Jy ! Component: 1050 - total flux cleaned = 0.000541271 Jy ! Component: 1100 - total flux cleaned = 0.000576102 Jy ! Component: 1150 - total flux cleaned = 0.000582899 Jy ! Component: 1200 - total flux cleaned = 0.000582949 Jy ! Component: 1250 - total flux cleaned = 0.000610228 Jy ! Component: 1300 - total flux cleaned = 0.000630394 Jy ! Component: 1350 - total flux cleaned = 0.00063048 Jy ! Component: 1400 - total flux cleaned = 0.000643657 Jy ! Component: 1450 - total flux cleaned = 0.000630456 Jy ! Component: 1500 - total flux cleaned = 0.000656573 Jy ! Component: 1550 - total flux cleaned = 0.000650079 Jy ! Component: 1600 - total flux cleaned = 0.000662826 Jy ! Component: 1650 - total flux cleaned = 0.000624464 Jy ! Component: 1700 - total flux cleaned = 0.000637188 Jy ! Component: 1750 - total flux cleaned = 0.000624641 Jy ! Component: 1800 - total flux cleaned = 0.000643495 Jy ! Component: 1850 - total flux cleaned = 0.000630983 Jy ! Component: 1900 - total flux cleaned = 0.000618685 Jy ! Component: 1950 - total flux cleaned = 0.000618697 Jy ! Component: 2000 - total flux cleaned = 0.000600459 Jy ! Total flux subtracted in 2048 components = 0.000618631 Jy ! Clean residual min=-0.000411 max=0.000437 Jy/beam ! Clean residual mean=0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.271874 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 315 components and 0.271874 Jy ![Exited script file: muppet] wmap "J2223+6249_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 1.259 at -0.3455 degrees (North through East) ! Clean map min=-0.00050186 max=0.16221 Jy/beam ! Writing clean map to FITS file: J2223+6249_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.162205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110781 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204892 0.204892 0.409783 0.819566 1.63913 3.27827 6.55653 13.1131 26.2261 52.4522 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.162 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 1.259 at -0.3455 degrees (North through East) ! Clean map min=-0.00050186 max=0.16221 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 J2223+6249_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:42:33 2019