! Started logfile: J0931-1013_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:32 2019 obs J0931-1013_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0931-1013_X_2017_02_24_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971759 visibilities/baseline/integration-bin. ! Found source: J0931-1013 ! ! 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 1882 lines of history. ! ! Reading 50376 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 J0931-1013_X_2017_02_24_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.894204Jy sigma=0.007581 ! Fit after self-cal, rms=0.885047Jy sigma=0.007505 ! 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=0.6891 mas, bmaj=1.781 mas, bpa=-5.544 degrees ! Estimated noise=681.532 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 = 0.091221 Jy ! Component: 100 - total flux cleaned = 0.111456 Jy ! Total flux subtracted in 100 components = 0.111456 Jy ! Clean residual min=-0.002458 max=0.006903 Jy/beam ! Clean residual mean=-0.000009 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.111456 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.111456 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=0.080947Jy sigma=0.000655 ! Fit after self-cal, rms=0.080944Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00738269 Jy ! Component: 100 - total flux cleaned = 0.0111074 Jy ! Total flux subtracted in 100 components = 0.0111074 Jy ! Clean residual min=-0.001699 max=0.001938 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.122563 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.122563 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=0.080284Jy sigma=0.000649 ! Fit after self-cal, rms=0.080285Jy sigma=0.000649 ! 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=0.8384 mas, bmaj=2.017 mas, bpa=-3.531 degrees ! Estimated noise=375.114 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 = 0.00198346 Jy ! Component: 100 - total flux cleaned = 0.00289016 Jy ! Component: 150 - total flux cleaned = 0.00297964 Jy ! Component: 200 - total flux cleaned = 0.00298032 Jy ! Total flux subtracted in 200 components = 0.00298032 Jy ! Clean residual min=-0.001703 max=0.001265 Jy/beam ! Clean residual mean=0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.125544 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.125544 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=0.080242Jy sigma=0.000648 ! Fit after self-cal, rms=0.080246Jy sigma=0.000648 ! 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 0.94 FD 1.02 HN 0.99 KP 1.02 ! LA 1.02 MK 1.00 NL 0.96 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.97 KP 1.04 ! LA 1.04 MK 0.98 NL 0.95 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00 KP 1.04 ! LA 0.98 MK 1.03 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.03 KP 1.03 ! LA 0.98 MK 1.02 NL 0.95 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 1.05 ! LA 1.00 MK 1.06 NL 0.96 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00 KP 1.04 ! LA 1.04 MK 1.02 NL 0.95 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 KP 1.04 ! LA 1.02 MK 1.06 NL 0.94 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.98 KP 1.04 ! LA 1.04 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 0.96 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 1.05 ! LA 1.00 MK 1.02 NL 0.97 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 1.03 ! LA 0.98 MK 0.98 NL 0.96 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.97 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.080246Jy sigma=0.000648 ! Fit after self-cal, rms=0.080386Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8413 mas, bmaj=2.017 mas, bpa=-3.577 degrees ! Estimated noise=375.588 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 = -0.000212775 Jy ! Component: 100 - total flux cleaned = -0.000234713 Jy ! Component: 150 - total flux cleaned = -0.000242673 Jy ! Component: 200 - total flux cleaned = -0.000250092 Jy ! Total flux subtracted in 200 components = -0.000250092 Jy ! Clean residual min=-0.001026 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.125293 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.125293 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=0.080384Jy sigma=0.000647 ! Fit after self-cal, rms=0.080389Jy 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=0.080389Jy sigma=0.000647 ! Fit after self-cal, rms=0.080440Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8421 mas, bmaj=2.019 mas, bpa=-3.594 degrees ! Estimated noise=375.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156508 Jy ! Component: 100 - total flux cleaned = -0.000172204 Jy ! Component: 150 - total flux cleaned = -0.000178481 Jy ! Component: 200 - total flux cleaned = -0.000190383 Jy ! Total flux subtracted in 200 components = -0.000190383 Jy ! Clean residual min=-0.001028 max=0.001006 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.125103 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.125103 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=0.080439Jy sigma=0.000647 ! Fit after self-cal, rms=0.080439Jy sigma=0.000647 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 = 3.43405e-06 Jy ! Component: 100 - total flux cleaned = -7.76905e-06 Jy ! Component: 150 - total flux cleaned = -1.8581e-05 Jy ! Component: 200 - total flux cleaned = -2.34927e-05 Jy ! Total flux subtracted in 200 components = -2.34927e-05 Jy ! Clean residual min=-0.001023 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.12508 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.12508 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=0.080439Jy sigma=0.000647 ! Fit after self-cal, rms=0.080439Jy sigma=0.000647 ! 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=0.080439Jy sigma=0.000647 ! Fit after self-cal, rms=0.080520Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.021 mas, bpa=-3.617 degrees ! Estimated noise=375.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131509 Jy ! Component: 100 - total flux cleaned = -0.000137149 Jy ! Component: 150 - total flux cleaned = -0.000142342 Jy ! Component: 200 - total flux cleaned = -0.000156499 Jy ! Total flux subtracted in 200 components = -0.000156499 Jy ! Clean residual min=-0.000935 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.124923 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.124923 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=0.080519Jy sigma=0.000647 ! Fit after self-cal, rms=0.080524Jy sigma=0.000647 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 = -1.2533e-05 Jy ! Component: 100 - total flux cleaned = -2.53488e-05 Jy ! Component: 150 - total flux cleaned = -3.3819e-05 Jy ! Component: 200 - total flux cleaned = -4.20084e-05 Jy ! Total flux subtracted in 200 components = -4.20084e-05 Jy ! Clean residual min=-0.000935 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.124881 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.124881 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=0.080524Jy sigma=0.000647 ! Fit after self-cal, rms=0.080524Jy sigma=0.000647 ! 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=0.080524Jy sigma=0.000647 ! Fit after self-cal, rms=0.080570Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=3.729 mas, bpa=-5.726 degrees ! Estimated noise=490.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238002 Jy ! Component: 100 - total flux cleaned = -0.000242704 Jy ! Component: 150 - total flux cleaned = -0.00025402 Jy ! Component: 200 - total flux cleaned = -0.000261135 Jy ! Total flux subtracted in 200 components = -0.000261135 Jy ! Clean residual min=-0.001272 max=0.000922 Jy/beam ! Clean residual mean=-0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.12462 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 31 components and 0.12462 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=0.080571Jy sigma=0.000647 ! Fit after self-cal, rms=0.080571Jy sigma=0.000647 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 = -3.63007e-05 Jy ! Component: 100 - total flux cleaned = -3.65148e-05 Jy ! Component: 150 - total flux cleaned = -3.63981e-05 Jy ! Component: 200 - total flux cleaned = -3.3828e-05 Jy ! Total flux subtracted in 200 components = -3.3828e-05 Jy ! Clean residual min=-0.001272 max=0.000910 Jy/beam ! Clean residual mean=-0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.124586 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.124586 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=0.080572Jy sigma=0.000647 ! Fit after self-cal, rms=0.080571Jy sigma=0.000647 ! 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=0.8434 mas, bmaj=2.022 mas, bpa=-3.635 degrees ! Estimated noise=376.064 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8434 x 2.022 at -3.635 degrees (North through East) ! Clean map min=-0.00085464 max=0.11885 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=0.6925 mas, bmaj=1.786 mas, bpa=-5.725 degrees ! Estimated noise=684.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0915113 Jy ! Component: 100 - total flux cleaned = 0.111925 Jy ! Component: 150 - total flux cleaned = 0.118814 Jy ! Component: 200 - total flux cleaned = 0.122252 Jy ! Total flux subtracted in 200 components = 0.122252 Jy ! Clean residual min=-0.001629 max=0.001653 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.122252 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.122252 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8434 mas, bmaj=2.022 mas, bpa=-3.635 degrees ! Estimated noise=376.064 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 = 0.00186972 Jy ! Component: 100 - total flux cleaned = 0.00266784 Jy ! Component: 150 - total flux cleaned = 0.00276817 Jy ! Component: 200 - total flux cleaned = 0.00278376 Jy ! Total flux subtracted in 200 components = 0.00278376 Jy ! Clean residual min=-0.000939 max=0.001048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.125035 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.125035 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=2.131 mas, bmaj=3.729 mas, bpa=-5.726 degrees ! Estimated noise=490.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218751 Jy ! Component: 100 - total flux cleaned = -0.000219579 Jy ! Component: 150 - total flux cleaned = -0.000220092 Jy ! Component: 200 - total flux cleaned = -0.000231854 Jy ! Total flux subtracted in 200 components = -0.000231854 Jy ! Clean residual min=-0.001243 max=0.000936 Jy/beam ! Clean residual mean=-0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.124803 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.58256e-05 Jy ! Component: 100 - total flux cleaned = -3.01425e-05 Jy ! Component: 150 - total flux cleaned = -4.35457e-05 Jy ! Component: 200 - total flux cleaned = -6.00664e-05 Jy ! Total flux subtracted in 200 components = -6.00664e-05 Jy ! Clean residual min=-0.001244 max=0.000928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.124743 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.124743 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8434 mas, bmaj=2.022 mas, bpa=-3.635 degrees ! Estimated noise=376.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.48104e-05 Jy ! Component: 100 - total flux cleaned = 9.50768e-05 Jy ! Component: 150 - total flux cleaned = 9.51572e-05 Jy ! Component: 200 - total flux cleaned = 8.64313e-05 Jy ! Total flux subtracted in 200 components = 8.64313e-05 Jy ! Clean residual min=-0.000932 max=0.001067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.12483 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.12483 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=0.080578Jy sigma=0.000647 ! Fit after self-cal, rms=0.080577Jy sigma=0.000647 wmodel J0931-1013_X_2017_02_24_pus_map.mod ! Writing 28 model components to file: J0931-1013_X_2017_02_24_pus_map.mod wobs J0931-1013_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0931-1013_X_2017_02_24_pus_uvs.fits wwins J0931-1013_X_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J0931-1013_X_2017_02_24_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 = 3.00863e-05 Jy ! Component: 100 - total flux cleaned = -7.05551e-05 Jy ! Component: 150 - total flux cleaned = -0.000167086 Jy ! Component: 200 - total flux cleaned = -0.000182389 Jy ! Component: 250 - total flux cleaned = -0.000182507 Jy ! Component: 300 - total flux cleaned = -0.000153885 Jy ! Component: 350 - total flux cleaned = -0.000167572 Jy ! Component: 400 - total flux cleaned = -0.000181183 Jy ! Component: 450 - total flux cleaned = -0.00019413 Jy ! Component: 500 - total flux cleaned = -0.000143291 Jy ! Component: 550 - total flux cleaned = -0.000143263 Jy ! Component: 600 - total flux cleaned = -0.000118876 Jy ! Component: 650 - total flux cleaned = -0.000106895 Jy ! Component: 700 - total flux cleaned = -3.71686e-05 Jy ! Component: 750 - total flux cleaned = -1.4482e-05 Jy ! Component: 800 - total flux cleaned = 3.01439e-05 Jy ! Component: 850 - total flux cleaned = 4.08816e-05 Jy ! Component: 900 - total flux cleaned = 7.32946e-05 Jy ! Component: 950 - total flux cleaned = 6.29095e-05 Jy ! Component: 1000 - total flux cleaned = 0.000104422 Jy ! Component: 1050 - total flux cleaned = 0.000114623 Jy ! Component: 1100 - total flux cleaned = 0.000114576 Jy ! Component: 1150 - total flux cleaned = 0.000134525 Jy ! Component: 1200 - total flux cleaned = 0.000144245 Jy ! Component: 1250 - total flux cleaned = 0.000144167 Jy ! Component: 1300 - total flux cleaned = 0.000153407 Jy ! Component: 1350 - total flux cleaned = 0.000134631 Jy ! Component: 1400 - total flux cleaned = 0.000171496 Jy ! Component: 1450 - total flux cleaned = 0.000180504 Jy ! Component: 1500 - total flux cleaned = 0.000153693 Jy ! Component: 1550 - total flux cleaned = 0.000189108 Jy ! Component: 1600 - total flux cleaned = 0.000180437 Jy ! Component: 1650 - total flux cleaned = 0.00019755 Jy ! Component: 1700 - total flux cleaned = 0.000197533 Jy ! Component: 1750 - total flux cleaned = 0.000180438 Jy ! Component: 1800 - total flux cleaned = 0.000180397 Jy ! Component: 1850 - total flux cleaned = 0.000147254 Jy ! Component: 1900 - total flux cleaned = 0.000147346 Jy ! Component: 1950 - total flux cleaned = 0.000114967 Jy ! Component: 2000 - total flux cleaned = 0.000122963 Jy ! Total flux subtracted in 2048 components = 7.5142e-05 Jy ! Clean residual min=-0.000549 max=0.000563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.124905 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 182 components and 0.124905 Jy ![Exited script file: muppet] wmap "J0931-1013_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8434 x 2.022 at -3.635 degrees (North through East) ! Clean map min=-0.00076492 max=0.11896 Jy/beam ! Writing clean map to FITS file: J0931-1013_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376546 0.376546 0.753092 1.50618 3.01237 6.02474 12.0495 24.099 48.1979 96.3958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8434 x 2.022 at -3.635 degrees (North through East) ! Clean map min=-0.00076492 max=0.11896 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 J0931-1013_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:35 2019