! Started logfile: J0949+1752_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:12 2019 obs J0949+1752_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0949+1752_X_2017_09_26_pus_uva.fits ! AN table 1: 175 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.766508 visibilities/baseline/integration-bin. ! Found source: J0949+1752 ! ! 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 947 lines of history. ! ! Reading 57948 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 J0949+1752_X_2017_09_26_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 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 186 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 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 186 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 186 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.893194Jy sigma=0.007865 ! Fit after self-cal, rms=0.862990Jy sigma=0.007605 ! 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=0.7884 mas, bmaj=2.89 mas, bpa=-21.44 degrees ! Estimated noise=725.232 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 = 0.108057 Jy ! Component: 100 - total flux cleaned = 0.132199 Jy ! Total flux subtracted in 100 components = 0.132199 Jy ! Clean residual min=-0.003704 max=0.008301 Jy/beam ! Clean residual mean=-0.000035 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.132199 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.132199 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=0.077459Jy sigma=0.000653 ! Fit after self-cal, rms=0.077456Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883712 Jy ! Component: 100 - total flux cleaned = 0.0134282 Jy ! Total flux subtracted in 100 components = 0.0134282 Jy ! Clean residual min=-0.003277 max=0.003397 Jy/beam ! Clean residual mean=-0.000008 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.145627 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.145627 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=0.076416Jy sigma=0.000644 ! Fit after self-cal, rms=0.076420Jy sigma=0.000644 ! 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=0.9763 mas, bmaj=2.936 mas, bpa=-18.65 degrees ! Estimated noise=336.395 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 = 0.00344216 Jy ! Component: 100 - total flux cleaned = 0.00530956 Jy ! Component: 150 - total flux cleaned = 0.00655591 Jy ! Component: 200 - total flux cleaned = 0.00706109 Jy ! Total flux subtracted in 200 components = 0.00706109 Jy ! Clean residual min=-0.002648 max=0.002874 Jy/beam ! Clean residual mean=-0.000004 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.152688 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.152688 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=0.076237Jy sigma=0.000642 ! Fit after self-cal, rms=0.076245Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.96 KP 0.99 ! LA 0.98 MK 0.99 NL 0.95 OV 1.01 ! PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 0.95 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.03 KP 1.00 ! LA 1.03 MK 1.01 NL 0.93 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.95 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.94 KP 0.98 ! LA 0.99 MK 1.03 NL 0.97 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.99 ! LA 0.99 MK 1.03 NL 0.96 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.02 KP 0.99 ! LA 1.01 MK 1.02 NL 0.96 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00 KP 0.82 ! LA 1.00 MK 1.04 NL 0.97 OV 1.02 ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.04 KP 0.83 ! LA 1.02 MK 1.00 NL 0.96 OV 1.12 ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 0.88 ! LA 1.03 MK 1.02 NL 0.99 OV 1.11 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.97 KP 0.93 ! LA 1.06 MK 1.03 NL 0.98 OV 1.11 ! PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.05 KP 0.96 ! LA 1.00 MK 1.01 NL 0.97 OV 1.08 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.076245Jy sigma=0.000642 ! Fit after self-cal, rms=0.075178Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.953 mas, bpa=-18.64 degrees ! Estimated noise=335.715 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 = 0.000121155 Jy ! Component: 100 - total flux cleaned = -4.15305e-05 Jy ! Component: 150 - total flux cleaned = -0.000212155 Jy ! Component: 200 - total flux cleaned = -0.000347019 Jy ! Total flux subtracted in 200 components = -0.000347019 Jy ! Clean residual min=-0.002061 max=0.002228 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.152341 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.152341 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=0.075152Jy sigma=0.000638 ! Fit after self-cal, rms=0.075134Jy sigma=0.000638 ! 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=0.075134Jy sigma=0.000638 ! Fit after self-cal, rms=0.075033Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=2.954 mas, bpa=-18.72 degrees ! Estimated noise=335.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063859 Jy ! Component: 100 - total flux cleaned = -0.000836034 Jy ! Component: 150 - total flux cleaned = -0.000891711 Jy ! Component: 200 - total flux cleaned = -0.00093021 Jy ! Total flux subtracted in 200 components = -0.00093021 Jy ! Clean residual min=-0.001112 max=0.000989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.151411 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.151411 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=0.075027Jy sigma=0.000636 ! Fit after self-cal, rms=0.075029Jy sigma=0.000636 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 = -4.15678e-05 Jy ! Component: 100 - total flux cleaned = -7.28848e-05 Jy ! Component: 150 - total flux cleaned = -0.000100836 Jy ! Component: 200 - total flux cleaned = -0.000119725 Jy ! Total flux subtracted in 200 components = -0.000119725 Jy ! Clean residual min=-0.001069 max=0.000983 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.151291 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.151291 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=0.075028Jy sigma=0.000636 ! Fit after self-cal, rms=0.075027Jy sigma=0.000636 ! 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=0.075027Jy sigma=0.000636 ! Fit after self-cal, rms=0.075068Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.979 mas, bmaj=2.959 mas, bpa=-18.77 degrees ! Estimated noise=335.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451201 Jy ! Component: 100 - total flux cleaned = -0.000585207 Jy ! Component: 150 - total flux cleaned = -0.000609736 Jy ! Component: 200 - total flux cleaned = -0.000631811 Jy ! Total flux subtracted in 200 components = -0.000631811 Jy ! Clean residual min=-0.001020 max=0.000931 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.15066 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.15066 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=0.075065Jy sigma=0.000636 ! Fit after self-cal, rms=0.075066Jy sigma=0.000636 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 = -3.38943e-05 Jy ! Component: 100 - total flux cleaned = -5.19867e-05 Jy ! Component: 150 - total flux cleaned = -7.40524e-05 Jy ! Component: 200 - total flux cleaned = -9.44929e-05 Jy ! Total flux subtracted in 200 components = -9.44929e-05 Jy ! Clean residual min=-0.000990 max=0.000930 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.150565 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.150565 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=0.075065Jy sigma=0.000636 ! Fit after self-cal, rms=0.075064Jy sigma=0.000636 ! 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=0.075064Jy sigma=0.000636 ! Fit after self-cal, rms=0.075087Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=3.24 mas, bpa=-14.42 degrees ! Estimated noise=396.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103822 Jy ! Component: 100 - total flux cleaned = -0.000140139 Jy ! Component: 150 - total flux cleaned = -0.00014054 Jy ! Component: 200 - total flux cleaned = -0.000136373 Jy ! Total flux subtracted in 200 components = -0.000136373 Jy ! Clean residual min=-0.000939 max=0.001214 Jy/beam ! Clean residual mean=-0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.150429 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.150429 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=0.075087Jy sigma=0.000636 ! Fit after self-cal, rms=0.075088Jy sigma=0.000636 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 = -1.0794e-05 Jy ! Component: 100 - total flux cleaned = -6.96967e-06 Jy ! Component: 150 - total flux cleaned = -3.54108e-06 Jy ! Component: 200 - total flux cleaned = -9.06144e-08 Jy ! Total flux subtracted in 200 components = -9.06144e-08 Jy ! Clean residual min=-0.000931 max=0.001213 Jy/beam ! Clean residual mean=-0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.150429 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.150429 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=0.075088Jy sigma=0.000636 ! Fit after self-cal, rms=0.075088Jy sigma=0.000636 ! 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=0.9787 mas, bmaj=2.963 mas, bpa=-18.81 degrees ! Estimated noise=335.121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9787 x 2.963 at -18.81 degrees (North through East) ! Clean map min=-0.00093191 max=0.13924 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=0.7887 mas, bmaj=2.908 mas, bpa=-21.56 degrees ! Estimated noise=725.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108036 Jy ! Component: 100 - total flux cleaned = 0.132101 Jy ! Component: 150 - total flux cleaned = 0.140424 Jy ! Component: 200 - total flux cleaned = 0.144626 Jy ! Total flux subtracted in 200 components = 0.144626 Jy ! Clean residual min=-0.002075 max=0.002066 Jy/beam ! Clean residual mean=-0.000011 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.144627 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.144627 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9787 mas, bmaj=2.963 mas, bpa=-18.81 degrees ! Estimated noise=335.121 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 = 0.00256577 Jy ! Component: 100 - total flux cleaned = 0.00347438 Jy ! Component: 150 - total flux cleaned = 0.00388337 Jy ! Component: 200 - total flux cleaned = 0.00422082 Jy ! Total flux subtracted in 200 components = 0.00422082 Jy ! Clean residual min=-0.000973 max=0.001011 Jy/beam ! Clean residual mean=-0.000007 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.148847 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.148847 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=2.014 mas, bmaj=3.24 mas, bpa=-14.42 degrees ! Estimated noise=396.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718932 Jy ! Component: 100 - total flux cleaned = 0.00111794 Jy ! Component: 150 - total flux cleaned = 0.0012261 Jy ! Component: 200 - total flux cleaned = 0.0012957 Jy ! Total flux subtracted in 200 components = 0.0012957 Jy ! Clean residual min=-0.000990 max=0.001189 Jy/beam ! Clean residual mean=-0.000007 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.150143 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 = 5.15262e-05 Jy ! Component: 100 - total flux cleaned = 8.99509e-05 Jy ! Component: 150 - total flux cleaned = 0.000113724 Jy ! Component: 200 - total flux cleaned = 0.000130427 Jy ! Total flux subtracted in 200 components = 0.000130427 Jy ! Clean residual min=-0.000970 max=0.001203 Jy/beam ! Clean residual mean=-0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.150273 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.150273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9787 mas, bmaj=2.963 mas, bpa=-18.81 degrees ! Estimated noise=335.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.29362e-05 Jy ! Component: 100 - total flux cleaned = -0.000156148 Jy ! Component: 150 - total flux cleaned = -0.000183934 Jy ! Component: 200 - total flux cleaned = -0.000200543 Jy ! Total flux subtracted in 200 components = -0.000200543 Jy ! Clean residual min=-0.000910 max=0.000923 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.150073 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.150073 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=0.075089Jy sigma=0.000636 ! Fit after self-cal, rms=0.075087Jy sigma=0.000636 wmodel J0949+1752_X_2017_09_26_pus_map.mod ! Writing 57 model components to file: J0949+1752_X_2017_09_26_pus_map.mod wobs J0949+1752_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0949+1752_X_2017_09_26_pus_uvs.fits wwins J0949+1752_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0949+1752_X_2017_09_26_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 = 6.89366e-05 Jy ! Component: 100 - total flux cleaned = 0.000142988 Jy ! Component: 150 - total flux cleaned = 0.000226265 Jy ! Component: 200 - total flux cleaned = 0.000278456 Jy ! Component: 250 - total flux cleaned = 0.000340423 Jy ! Component: 300 - total flux cleaned = 0.000423139 Jy ! Component: 350 - total flux cleaned = 0.000501613 Jy ! Component: 400 - total flux cleaned = 0.000576413 Jy ! Component: 450 - total flux cleaned = 0.000638093 Jy ! Component: 500 - total flux cleaned = 0.000716912 Jy ! Component: 550 - total flux cleaned = 0.000773624 Jy ! Component: 600 - total flux cleaned = 0.000819252 Jy ! Component: 650 - total flux cleaned = 0.000872413 Jy ! Component: 700 - total flux cleaned = 0.000915403 Jy ! Component: 750 - total flux cleaned = 0.000948833 Jy ! Component: 800 - total flux cleaned = 0.000981434 Jy ! Component: 850 - total flux cleaned = 0.00102071 Jy ! Component: 900 - total flux cleaned = 0.00104365 Jy ! Component: 950 - total flux cleaned = 0.00103622 Jy ! Component: 1000 - total flux cleaned = 0.00105822 Jy ! Component: 1050 - total flux cleaned = 0.00106538 Jy ! Component: 1100 - total flux cleaned = 0.00107227 Jy ! Component: 1150 - total flux cleaned = 0.00105859 Jy ! Component: 1200 - total flux cleaned = 0.00105868 Jy ! Component: 1250 - total flux cleaned = 0.00103228 Jy ! Component: 1300 - total flux cleaned = 0.00101297 Jy ! Component: 1350 - total flux cleaned = 0.00101316 Jy ! Component: 1400 - total flux cleaned = 0.000994521 Jy ! Component: 1450 - total flux cleaned = 0.000970102 Jy ! Component: 1500 - total flux cleaned = 0.000958094 Jy ! Component: 1550 - total flux cleaned = 0.000952181 Jy ! Component: 1600 - total flux cleaned = 0.000940581 Jy ! Component: 1650 - total flux cleaned = 0.000934815 Jy ! Component: 1700 - total flux cleaned = 0.0009179 Jy ! Component: 1750 - total flux cleaned = 0.000912423 Jy ! Component: 1800 - total flux cleaned = 0.000917938 Jy ! Component: 1850 - total flux cleaned = 0.000923293 Jy ! Component: 1900 - total flux cleaned = 0.000939068 Jy ! Component: 1950 - total flux cleaned = 0.000918092 Jy ! Component: 2000 - total flux cleaned = 0.000928475 Jy ! Total flux subtracted in 2048 components = 0.000913056 Jy ! Clean residual min=-0.000278 max=0.000259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.150986 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 203 components and 0.150986 Jy ![Exited script file: muppet] wmap "J0949+1752_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9787 x 2.963 at -18.81 degrees (North through East) ! Clean map min=-0.00057841 max=0.1393 Jy/beam ! Writing clean map to FITS file: J0949+1752_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217359 0.217359 0.434718 0.869436 1.73887 3.47774 6.95549 13.911 27.8219 55.6439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9787 x 2.963 at -18.81 degrees (North through East) ! Clean map min=-0.00057841 max=0.1393 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 J0949+1752_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:15 2019