! Started logfile: J0932+6507_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:46:54 2019 obs J0932+6507_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0932+6507_X_2017_01_16_pus_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.628842 visibilities/baseline/integration-bin. ! Found source: J0932+6507 ! ! 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 47880 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 J0932+6507_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 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911586Jy sigma=0.007181 ! Fit after self-cal, rms=0.899878Jy sigma=0.007116 ! 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=1.039 mas, bmaj=1.338 mas, bpa=42.41 degrees ! Estimated noise=712.445 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 = 0.0813614 Jy ! Component: 100 - total flux cleaned = 0.115414 Jy ! Total flux subtracted in 100 components = 0.115414 Jy ! Clean residual min=-0.006489 max=0.016659 Jy/beam ! Clean residual mean=0.000030 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.115414 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.115414 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=0.111327Jy sigma=0.000719 ! Fit after self-cal, rms=0.110964Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020585 Jy ! Component: 100 - total flux cleaned = 0.0319119 Jy ! Total flux subtracted in 100 components = 0.0319119 Jy ! Clean residual min=-0.005401 max=0.005593 Jy/beam ! Clean residual mean=0.000020 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.147325 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.147325 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=0.107689Jy sigma=0.000674 ! Fit after self-cal, rms=0.107556Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741496 Jy ! Component: 100 - total flux cleaned = 0.0111951 Jy ! Total flux subtracted in 100 components = 0.0111951 Jy ! Clean residual min=-0.005242 max=0.004503 Jy/beam ! Clean residual mean=0.000017 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.15852 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.15852 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=0.107332Jy sigma=0.000667 ! Fit after self-cal, rms=0.107287Jy sigma=0.000667 ! 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=1.23 mas, bmaj=1.477 mas, bpa=37.29 degrees ! Estimated noise=426.542 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 = 0.000746163 Jy ! Component: 100 - total flux cleaned = 0.000818941 Jy ! Component: 150 - total flux cleaned = 0.000933168 Jy ! Component: 200 - total flux cleaned = 0.0010262 Jy ! Total flux subtracted in 200 components = 0.0010262 Jy ! Clean residual min=-0.005098 max=0.004518 Jy/beam ! Clean residual mean=0.000017 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.159547 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.159547 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=0.107215Jy sigma=0.000666 ! Fit after self-cal, rms=0.107194Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.97 KP 1.03 ! LA 0.99 MK 1.00* NL 0.95 OV 1.00 ! PT 1.16 SC 0.95 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 1.01 ! LA 1.00 MK 1.00* NL 0.92 OV 0.98 ! PT 1.20 SC 0.96 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00* NL 0.91 OV 1.00 ! PT 1.15 SC 0.96 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.94 KP 0.99 ! LA 1.02 MK 1.00* NL 0.94 OV 0.99 ! PT 1.19 SC 0.97 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.92 KP 0.99 ! LA 1.02 MK 1.00* NL 0.94 OV 0.99 ! PT 1.17 SC 0.97 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.96 KP 1.00 ! LA 1.02 MK 1.00* NL 0.93 OV 1.01 ! PT 1.24 SC 0.95 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.02 KP 0.96 ! LA 0.98 MK 1.00* NL 0.92 OV 1.00 ! PT 1.29 SC 0.95 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.01 KP 0.96 ! LA 1.02 MK 1.00* NL 0.90 OV 1.01 ! PT 1.24 SC 1.00 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00* NL 0.92 OV 0.99 ! PT 1.19 SC 0.93 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.01 KP 0.97 ! LA 1.01 MK 1.00* NL 0.94 OV 1.02 ! PT 1.24 SC 0.94 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 0.98 KP 1.01 ! LA 1.00 MK 1.00* NL 0.89 OV 1.00 ! PT 1.25 SC 0.99 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.97 KP 1.04 ! LA 1.00 MK 1.00* NL 0.89 OV 0.99 ! PT 1.41 SC 0.98 ! ! ! Fit before self-cal, rms=0.107194Jy sigma=0.000665 ! Fit after self-cal, rms=0.116714Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.227 mas, bmaj=1.472 mas, bpa=38.36 degrees ! Estimated noise=420.642 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 = 0.00144597 Jy ! Component: 100 - total flux cleaned = 0.00157239 Jy ! Component: 150 - total flux cleaned = 0.00161709 Jy ! Component: 200 - total flux cleaned = 0.00169384 Jy ! Total flux subtracted in 200 components = 0.00169384 Jy ! Clean residual min=-0.003391 max=0.003504 Jy/beam ! Clean residual mean=-0.000022 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.161241 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.161241 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=0.116664Jy sigma=0.000661 ! Fit after self-cal, rms=0.116821Jy sigma=0.000660 ! 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=0.116821Jy sigma=0.000660 ! Fit after self-cal, rms=0.126766Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.461 mas, bpa=38.1 degrees ! Estimated noise=420.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824632 Jy ! Component: 100 - total flux cleaned = 0.000996243 Jy ! Component: 150 - total flux cleaned = 0.00104192 Jy ! Component: 200 - total flux cleaned = 0.00104247 Jy ! Total flux subtracted in 200 components = 0.00104247 Jy ! Clean residual min=-0.003018 max=0.003256 Jy/beam ! Clean residual mean=-0.000014 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.162283 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.162283 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=0.126717Jy sigma=0.000656 ! Fit after self-cal, rms=0.126902Jy sigma=0.000656 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 = 4.0363e-05 Jy ! Component: 100 - total flux cleaned = -3.54134e-06 Jy ! Component: 150 - total flux cleaned = -3.83145e-05 Jy ! Component: 200 - total flux cleaned = -0.000126539 Jy ! Total flux subtracted in 200 components = -0.000126539 Jy ! Clean residual min=-0.003027 max=0.003262 Jy/beam ! Clean residual mean=-0.000013 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.162156 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.162156 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=0.126875Jy sigma=0.000655 ! Fit after self-cal, rms=0.126865Jy sigma=0.000655 ! 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=0.126865Jy sigma=0.000655 ! Fit after self-cal, rms=0.128010Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=1.46 mas, bpa=38.19 degrees ! Estimated noise=419.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255607 Jy ! Component: 100 - total flux cleaned = 0.000216867 Jy ! Component: 150 - total flux cleaned = 0.000184434 Jy ! Component: 200 - total flux cleaned = 0.00015793 Jy ! Total flux subtracted in 200 components = 0.00015793 Jy ! Clean residual min=-0.003006 max=0.003221 Jy/beam ! Clean residual mean=-0.000013 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.162314 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.162314 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=0.127982Jy sigma=0.000655 ! Fit after self-cal, rms=0.127991Jy sigma=0.000655 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 = 2.19968e-05 Jy ! Component: 100 - total flux cleaned = -0.000141082 Jy ! Component: 150 - total flux cleaned = -0.00016742 Jy ! Component: 200 - total flux cleaned = -0.000190728 Jy ! Total flux subtracted in 200 components = -0.000190728 Jy ! Clean residual min=-0.002968 max=0.003185 Jy/beam ! Clean residual mean=-0.000013 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.162124 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.162124 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=0.127969Jy sigma=0.000655 ! Fit after self-cal, rms=0.127959Jy sigma=0.000654 ! 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=0.127959Jy sigma=0.000654 ! Fit after self-cal, rms=0.128002Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=2.54 mas, bpa=88.09 degrees ! Estimated noise=531.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.13092e-06 Jy ! Component: 100 - total flux cleaned = 5.5617e-06 Jy ! Component: 150 - total flux cleaned = 3.30918e-06 Jy ! Component: 200 - total flux cleaned = 5.34647e-05 Jy ! Total flux subtracted in 200 components = 5.34647e-05 Jy ! Clean residual min=-0.003383 max=0.003602 Jy/beam ! Clean residual mean=-0.000029 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.162177 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.162177 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=0.127992Jy sigma=0.000654 ! Fit after self-cal, rms=0.127992Jy sigma=0.000654 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 = 2.25093e-06 Jy ! Component: 100 - total flux cleaned = 2.17533e-05 Jy ! Component: 150 - total flux cleaned = 2.08545e-05 Jy ! Component: 200 - total flux cleaned = 5.33312e-05 Jy ! Total flux subtracted in 200 components = 5.33312e-05 Jy ! Clean residual min=-0.003376 max=0.003591 Jy/beam ! Clean residual mean=-0.000029 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.16223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.16223 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=0.127983Jy sigma=0.000654 ! Fit after self-cal, rms=0.127980Jy sigma=0.000654 ! 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=1.237 mas, bmaj=1.46 mas, bpa=38.37 degrees ! Estimated noise=419.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.46 at 38.37 degrees (North through East) ! Clean map min=-0.0027652 max=0.099246 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=1.048 mas, bmaj=1.326 mas, bpa=42.27 degrees ! Estimated noise=700.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0819638 Jy ! Component: 100 - total flux cleaned = 0.117422 Jy ! Component: 150 - total flux cleaned = 0.136559 Jy ! Component: 200 - total flux cleaned = 0.147435 Jy ! Total flux subtracted in 200 components = 0.147435 Jy ! Clean residual min=-0.004230 max=0.005576 Jy/beam ! Clean residual mean=0.000003 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.147435 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.147435 Jy ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=1.46 mas, bpa=38.37 degrees ! Estimated noise=419.82 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 = 0.00728009 Jy ! Component: 100 - total flux cleaned = 0.0111998 Jy ! Component: 150 - total flux cleaned = 0.0121533 Jy ! Component: 200 - total flux cleaned = 0.01279 Jy ! Total flux subtracted in 200 components = 0.01279 Jy ! Clean residual min=-0.003174 max=0.003149 Jy/beam ! Clean residual mean=-0.000012 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.160225 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.160225 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=2.238 mas, bmaj=2.54 mas, bpa=88.09 degrees ! Estimated noise=531.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137776 Jy ! Component: 100 - total flux cleaned = 0.00180556 Jy ! Component: 150 - total flux cleaned = 0.00188569 Jy ! Component: 200 - total flux cleaned = 0.00195554 Jy ! Total flux subtracted in 200 components = 0.00195554 Jy ! Clean residual min=-0.003382 max=0.003631 Jy/beam ! Clean residual mean=-0.000029 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.16218 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 = 6.12788e-05 Jy ! Component: 100 - total flux cleaned = 0.00010236 Jy ! Component: 150 - total flux cleaned = 0.000127558 Jy ! Component: 200 - total flux cleaned = 0.00015129 Jy ! Total flux subtracted in 200 components = 0.00015129 Jy ! Clean residual min=-0.003367 max=0.003628 Jy/beam ! Clean residual mean=-0.000029 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.162332 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.162332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=1.46 mas, bpa=38.37 degrees ! Estimated noise=419.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000387733 Jy ! Component: 100 - total flux cleaned = -0.000539987 Jy ! Component: 150 - total flux cleaned = -0.000573842 Jy ! Component: 200 - total flux cleaned = -0.000573045 Jy ! Total flux subtracted in 200 components = -0.000573045 Jy ! Clean residual min=-0.002964 max=0.002936 Jy/beam ! Clean residual mean=-0.000013 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.161758 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.161758 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=0.127970Jy sigma=0.000654 ! Fit after self-cal, rms=0.127943Jy sigma=0.000654 wmodel J0932+6507_X_2017_01_16_pus_map.mod ! Writing 29 model components to file: J0932+6507_X_2017_01_16_pus_map.mod wobs J0932+6507_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0932+6507_X_2017_01_16_pus_uvs.fits wwins J0932+6507_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J0932+6507_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 = -1.28e-07 Jy ! Component: 100 - total flux cleaned = -4.97138e-05 Jy ! Component: 150 - total flux cleaned = -4.20881e-06 Jy ! Component: 200 - total flux cleaned = 4.11761e-05 Jy ! Component: 250 - total flux cleaned = 0.000123728 Jy ! Component: 300 - total flux cleaned = 0.000163646 Jy ! Component: 350 - total flux cleaned = 0.000357129 Jy ! Component: 400 - total flux cleaned = 0.000432571 Jy ! Component: 450 - total flux cleaned = 0.00050575 Jy ! Component: 500 - total flux cleaned = 0.000505943 Jy ! Component: 550 - total flux cleaned = 0.000540997 Jy ! Component: 600 - total flux cleaned = 0.000641725 Jy ! Component: 650 - total flux cleaned = 0.000641082 Jy ! Component: 700 - total flux cleaned = 0.000738172 Jy ! Component: 750 - total flux cleaned = 0.000832442 Jy ! Component: 800 - total flux cleaned = 0.000924756 Jy ! Component: 850 - total flux cleaned = 0.00101508 Jy ! Component: 900 - total flux cleaned = 0.001103 Jy ! Component: 950 - total flux cleaned = 0.00116061 Jy ! Component: 1000 - total flux cleaned = 0.00130185 Jy ! Component: 1050 - total flux cleaned = 0.00138458 Jy ! Component: 1100 - total flux cleaned = 0.00146567 Jy ! Component: 1150 - total flux cleaned = 0.00162434 Jy ! Component: 1200 - total flux cleaned = 0.00175384 Jy ! Component: 1250 - total flux cleaned = 0.00182999 Jy ! Component: 1300 - total flux cleaned = 0.00197995 Jy ! Component: 1350 - total flux cleaned = 0.0020781 Jy ! Component: 1400 - total flux cleaned = 0.00217473 Jy ! Component: 1450 - total flux cleaned = 0.00229376 Jy ! Component: 1500 - total flux cleaned = 0.00234069 Jy ! Component: 1550 - total flux cleaned = 0.00243313 Jy ! Component: 1600 - total flux cleaned = 0.0025686 Jy ! Component: 1650 - total flux cleaned = 0.00254638 Jy ! Component: 1700 - total flux cleaned = 0.00265686 Jy ! Component: 1750 - total flux cleaned = 0.00278659 Jy ! Component: 1800 - total flux cleaned = 0.00285066 Jy ! Component: 1850 - total flux cleaned = 0.00297721 Jy ! Component: 1900 - total flux cleaned = 0.00310196 Jy ! Component: 1950 - total flux cleaned = 0.003102 Jy ! Component: 2000 - total flux cleaned = 0.00318288 Jy ! Total flux subtracted in 2048 components = 0.00320264 Jy ! Clean residual min=-0.001126 max=0.001135 Jy/beam ! Clean residual mean=-0.000013 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.164961 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 173 components and 0.164961 Jy ![Exited script file: muppet] wmap "J0932+6507_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.46 at 38.37 degrees (North through East) ! Clean map min=-0.001895 max=0.098204 Jy/beam ! Writing clean map to FITS file: J0932+6507_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 0.0982038 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398616 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21772 1.21772 2.43544 4.87088 9.74177 19.4835 38.9671 77.9341 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.46 at 38.37 degrees (North through East) ! Clean map min=-0.001895 max=0.098204 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 J0932+6507_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:46:56 2019