! Started logfile: J1036-3744_X_2017_08_05_pus_uvs.log on Thu May 9 18:51:44 2019 obs J1036-3744_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_08_05_pus_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.557265 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! 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 575 lines of history. ! ! Reading 15648 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 J1036-3744_X_2017_08_05_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 166 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=0.788349Jy sigma=0.004818 ! Fit after self-cal, rms=0.742015Jy sigma=0.004652 ! 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=0.5774 mas, bmaj=1.731 mas, bpa=-0.7444 degrees ! Estimated noise=1649.98 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 = 0.197202 Jy ! Component: 100 - total flux cleaned = 0.246591 Jy ! Total flux subtracted in 100 components = 0.246591 Jy ! Clean residual min=-0.014174 max=0.025167 Jy/beam ! Clean residual mean=-0.000074 rms=0.003637 Jy/beam ! Combined flux in latest and established models = 0.246591 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.246591 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=0.149186Jy sigma=0.000800 ! Fit after self-cal, rms=0.149154Jy sigma=0.000800 ! Inverting map ! Added new window around map position (1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246096 Jy ! Component: 100 - total flux cleaned = 0.0394944 Jy ! Total flux subtracted in 100 components = 0.0394944 Jy ! Clean residual min=-0.010205 max=0.020638 Jy/beam ! Clean residual mean=-0.000031 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.286086 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.286086 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=0.141863Jy sigma=0.000745 ! Fit after self-cal, rms=0.141286Jy sigma=0.000739 ! 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=0.7644 mas, bmaj=2.147 mas, bpa=0.169 degrees ! Estimated noise=952.241 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 = 0.0231024 Jy ! Component: 100 - total flux cleaned = 0.0348589 Jy ! Component: 150 - total flux cleaned = 0.0411153 Jy ! Component: 200 - total flux cleaned = 0.042698 Jy ! Total flux subtracted in 200 components = 0.042698 Jy ! Clean residual min=-0.010953 max=0.011942 Jy/beam ! Clean residual mean=0.000045 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.328784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.328784 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=0.137860Jy sigma=0.000711 ! Fit after self-cal, rms=0.137738Jy sigma=0.000710 ! 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 1.35 FD 0.94 HN 1.45 KP 1.05 ! LA 0.97 MK 0.98 NL 1.00* OV 1.07 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.93 HN 1.67 KP 0.97 ! LA 0.98 MK 1.01 NL 1.00* OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.96 HN 1.64 KP 0.93 ! LA 1.01 MK 0.98 NL 1.00* OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 0.92 HN 1.51 KP 0.87 ! LA 0.97 MK 0.97 NL 1.00* OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.93 HN 1.00* KP 0.83 ! LA 0.99 MK 0.96 NL 1.00* OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.92 HN 1.54 KP 0.81 ! LA 0.96 MK 1.01 NL 1.00* OV 1.08 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.52 FD 0.94 HN 1.45 KP 0.77 ! LA 1.00 MK 1.01 NL 1.00* OV 1.08 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.59 KP 0.78 ! LA 0.97 MK 1.01 NL 1.00* OV 1.07 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 2.16 KP 0.80 ! LA 0.99 MK 0.93 NL 1.00* OV 1.06 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.57 KP 0.87 ! LA 1.02 MK 0.97 NL 1.00* OV 1.03 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.43 KP 0.88 ! LA 1.01 MK 0.97 NL 1.00* OV 1.07 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.96 ! LA 0.97 MK 1.02 NL 1.00* OV 1.08 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.137738Jy sigma=0.000710 ! Fit after self-cal, rms=0.168774Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7681 mas, bmaj=2.151 mas, bpa=0.07698 degrees ! Estimated noise=959.515 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 = -0.00385626 Jy ! Component: 100 - total flux cleaned = -0.00424602 Jy ! Component: 150 - total flux cleaned = -0.00435601 Jy ! Component: 200 - total flux cleaned = -0.00425429 Jy ! Total flux subtracted in 200 components = -0.00425429 Jy ! Clean residual min=-0.005013 max=0.005516 Jy/beam ! Clean residual mean=0.000012 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.32453 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.32453 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=0.168511Jy sigma=0.000663 ! Fit after self-cal, rms=0.168817Jy sigma=0.000663 ! 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=0.168817Jy sigma=0.000663 ! Fit after self-cal, rms=0.172148Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7701 mas, bmaj=2.152 mas, bpa=0.05807 degrees ! Estimated noise=957.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240151 Jy ! Component: 100 - total flux cleaned = -0.00249275 Jy ! Component: 150 - total flux cleaned = -0.00241271 Jy ! Component: 200 - total flux cleaned = -0.00241239 Jy ! Total flux subtracted in 200 components = -0.00241239 Jy ! Clean residual min=-0.004441 max=0.004826 Jy/beam ! Clean residual mean=0.000033 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.322117 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.322117 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=0.172019Jy sigma=0.000659 ! Fit after self-cal, rms=0.172013Jy sigma=0.000659 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000760434 Jy ! Component: 100 - total flux cleaned = -0.000766022 Jy ! Component: 150 - total flux cleaned = -0.000702136 Jy ! Component: 200 - total flux cleaned = -0.000702216 Jy ! Total flux subtracted in 200 components = -0.000702216 Jy ! Clean residual min=-0.004442 max=0.004739 Jy/beam ! Clean residual mean=0.000030 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.321415 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.321415 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=0.171945Jy sigma=0.000659 ! Fit after self-cal, rms=0.171926Jy sigma=0.000659 ! 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=0.171926Jy sigma=0.000659 ! Fit after self-cal, rms=0.205402Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7708 mas, bmaj=2.153 mas, bpa=0.09146 degrees ! Estimated noise=955.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000667003 Jy ! Component: 100 - total flux cleaned = -0.000512996 Jy ! Component: 150 - total flux cleaned = -0.000410876 Jy ! Component: 200 - total flux cleaned = -0.00031772 Jy ! Total flux subtracted in 200 components = -0.00031772 Jy ! Clean residual min=-0.002717 max=0.002700 Jy/beam ! Clean residual mean=0.000028 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.321097 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.321097 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=0.205380Jy sigma=0.000634 ! Fit after self-cal, rms=0.205799Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477552 Jy ! Component: 100 - total flux cleaned = -0.000384602 Jy ! Component: 150 - total flux cleaned = -0.00032822 Jy ! Component: 200 - total flux cleaned = -0.000250505 Jy ! Total flux subtracted in 200 components = -0.000250505 Jy ! Clean residual min=-0.002565 max=0.002586 Jy/beam ! Clean residual mean=0.000028 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.320847 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.320847 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=0.205787Jy sigma=0.000634 ! Fit after self-cal, rms=0.205782Jy sigma=0.000634 ! 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=0.205782Jy sigma=0.000634 ! Fit after self-cal, rms=0.208240Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=8.815 mas, bpa=1.992 degrees ! Estimated noise=1235.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100884 Jy ! Component: 100 - total flux cleaned = -0.00100986 Jy ! Component: 150 - total flux cleaned = -0.00102602 Jy ! Component: 200 - total flux cleaned = -0.00105474 Jy ! Total flux subtracted in 200 components = -0.00105474 Jy ! Clean residual min=-0.002507 max=0.002427 Jy/beam ! Clean residual mean=0.000053 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.319792 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.319792 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=0.208244Jy sigma=0.000634 ! Fit after self-cal, rms=0.208252Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000406332 Jy ! Component: 100 - total flux cleaned = -0.000405634 Jy ! Component: 150 - total flux cleaned = -0.000405773 Jy ! Component: 200 - total flux cleaned = -0.000440441 Jy ! Total flux subtracted in 200 components = -0.000440441 Jy ! Clean residual min=-0.002430 max=0.002405 Jy/beam ! Clean residual mean=0.000050 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.319352 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.319352 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=0.208255Jy sigma=0.000634 ! Fit after self-cal, rms=0.208256Jy sigma=0.000634 ! 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=0.7708 mas, bmaj=2.153 mas, bpa=0.07686 degrees ! Estimated noise=955.326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7708 x 2.153 at 0.07686 degrees (North through East) ! Clean map min=-0.0033441 max=0.2635 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=0.578 mas, bmaj=1.718 mas, bpa=-0.5893 degrees ! Estimated noise=1715.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204333 Jy ! Component: 100 - total flux cleaned = 0.256149 Jy ! Component: 150 - total flux cleaned = 0.278558 Jy ! Component: 200 - total flux cleaned = 0.291342 Jy ! Total flux subtracted in 200 components = 0.291342 Jy ! Clean residual min=-0.005790 max=0.007892 Jy/beam ! Clean residual mean=-0.000024 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.291342 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.291342 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7708 mas, bmaj=2.153 mas, bpa=0.07686 degrees ! Estimated noise=955.326 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 = 0.0142823 Jy ! Component: 100 - total flux cleaned = 0.0213124 Jy ! Component: 150 - total flux cleaned = 0.0249853 Jy ! Component: 200 - total flux cleaned = 0.0269663 Jy ! Total flux subtracted in 200 components = 0.0269663 Jy ! Clean residual min=-0.002403 max=0.002793 Jy/beam ! Clean residual mean=0.000019 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.318309 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.318309 Jy ! Inverting map ! Added new window around map position (-3.2, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152628 Jy ! Component: 100 - total flux cleaned = 0.00199532 Jy ! Component: 150 - total flux cleaned = 0.00216414 Jy ! Component: 200 - total flux cleaned = 0.0022002 Jy ! Total flux subtracted in 200 components = 0.0022002 Jy ! Clean residual min=-0.002331 max=0.002434 Jy/beam ! Clean residual mean=0.000028 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.320509 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.320509 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=2.884 mas, bmaj=8.815 mas, bpa=1.992 degrees ! Estimated noise=1235.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662413 Jy ! Component: 100 - total flux cleaned = 0.000750607 Jy ! Component: 150 - total flux cleaned = 0.000774758 Jy ! Component: 200 - total flux cleaned = 0.000750215 Jy ! Total flux subtracted in 200 components = 0.000750215 Jy ! Clean residual min=-0.002437 max=0.002320 Jy/beam ! Clean residual mean=0.000066 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.321259 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 = -2.19032e-05 Jy ! Component: 100 - total flux cleaned = -6.25631e-05 Jy ! Component: 150 - total flux cleaned = -9.99657e-05 Jy ! Component: 200 - total flux cleaned = -0.000136437 Jy ! Total flux subtracted in 200 components = -0.000136437 Jy ! Clean residual min=-0.002384 max=0.002284 Jy/beam ! Clean residual mean=0.000065 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.321123 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.321123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7708 mas, bmaj=2.153 mas, bpa=0.07686 degrees ! Estimated noise=955.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223537 Jy ! Component: 100 - total flux cleaned = -0.000224092 Jy ! Component: 150 - total flux cleaned = -0.000223203 Jy ! Component: 200 - total flux cleaned = -0.000195827 Jy ! Total flux subtracted in 200 components = -0.000195827 Jy ! Clean residual min=-0.002298 max=0.002418 Jy/beam ! Clean residual mean=0.000030 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.320927 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.320927 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=0.208173Jy sigma=0.000633 ! Fit after self-cal, rms=0.208154Jy sigma=0.000633 wmodel J1036-3744_X_2017_08_05_pus_map.mod ! Writing 69 model components to file: J1036-3744_X_2017_08_05_pus_map.mod wobs J1036-3744_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_08_05_pus_uvs.fits wwins J1036-3744_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1036-3744_X_2017_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120151 Jy ! Component: 100 - total flux cleaned = -3.33075e-06 Jy ! Component: 150 - total flux cleaned = -7.3005e-05 Jy ! Component: 200 - total flux cleaned = -0.00030569 Jy ! Component: 250 - total flux cleaned = -0.000497864 Jy ! Component: 300 - total flux cleaned = -0.000712859 Jy ! Component: 350 - total flux cleaned = -0.000772215 Jy ! Component: 400 - total flux cleaned = -0.000773039 Jy ! Component: 450 - total flux cleaned = -0.000745441 Jy ! Component: 500 - total flux cleaned = -0.000663131 Jy ! Component: 550 - total flux cleaned = -0.000474808 Jy ! Component: 600 - total flux cleaned = -0.000422068 Jy ! Component: 650 - total flux cleaned = -0.000343967 Jy ! Component: 700 - total flux cleaned = -0.000318539 Jy ! Component: 750 - total flux cleaned = -0.000343009 Jy ! Component: 800 - total flux cleaned = -0.000317869 Jy ! Component: 850 - total flux cleaned = -0.000366577 Jy ! Component: 900 - total flux cleaned = -0.000390323 Jy ! Component: 950 - total flux cleaned = -0.000390448 Jy ! Component: 1000 - total flux cleaned = -0.000483484 Jy ! Component: 1050 - total flux cleaned = -0.000483029 Jy ! Component: 1100 - total flux cleaned = -0.000505727 Jy ! Component: 1150 - total flux cleaned = -0.000528047 Jy ! Component: 1200 - total flux cleaned = -0.00043905 Jy ! Component: 1250 - total flux cleaned = -0.000439237 Jy ! Component: 1300 - total flux cleaned = -0.000460977 Jy ! Component: 1350 - total flux cleaned = -0.000439642 Jy ! Component: 1400 - total flux cleaned = -0.000439712 Jy ! Component: 1450 - total flux cleaned = -0.000439454 Jy ! Component: 1500 - total flux cleaned = -0.000376783 Jy ! Component: 1550 - total flux cleaned = -0.000376932 Jy ! Component: 1600 - total flux cleaned = -0.00035631 Jy ! Component: 1650 - total flux cleaned = -0.000356 Jy ! Component: 1700 - total flux cleaned = -0.000295958 Jy ! Component: 1750 - total flux cleaned = -0.000276433 Jy ! Component: 1800 - total flux cleaned = -0.000335418 Jy ! Component: 1850 - total flux cleaned = -0.00033516 Jy ! Component: 1900 - total flux cleaned = -0.000277134 Jy ! Component: 1950 - total flux cleaned = -0.000219768 Jy ! Component: 2000 - total flux cleaned = -0.000296162 Jy ! Total flux subtracted in 2048 components = -0.00023951 Jy ! Clean residual min=-0.001106 max=0.001144 Jy/beam ! Clean residual mean=0.000014 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.320687 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 208 components and 0.320687 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7708 x 2.153 at 0.07686 degrees (North through East) ! Clean map min=-0.0021056 max=0.26742 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.267419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000353459 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396522 0.396522 0.793044 1.58609 3.17218 6.34435 12.6887 25.3774 50.7548 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.267 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7708 x 2.153 at 0.07686 degrees (North through East) ! Clean map min=-0.0021056 max=0.26742 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 J1036-3744_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:51:45 2019