! Started logfile: J1743-0350_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:13:38 2016 obs J1743-0350_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2014_08_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691852 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 324 lines of history. ! ! Reading 11208 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 J1743-0350_X_2014_08_09_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.066585Jy sigma=0.023287 ! Fit after self-cal, rms=2.042146Jy sigma=0.023052 ! 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=0.9828 mas, bmaj=2.555 mas, bpa=19.25 degrees ! Estimated noise=1097.9 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 = 2.21633 Jy ! Component: 100 - total flux cleaned = 2.73421 Jy ! Total flux subtracted in 100 components = 2.73421 Jy ! Clean residual min=-0.112364 max=0.201414 Jy/beam ! Clean residual mean=-0.000159 rms=0.039746 Jy/beam ! Combined flux in latest and established models = 2.73421 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.73421 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=0.612450Jy sigma=0.006492 ! Fit after self-cal, rms=0.612372Jy sigma=0.006491 ! 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=1.173 mas, bmaj=2.836 mas, bpa=18.88 degrees ! Estimated noise=593.116 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 = 0.291417 Jy ! Component: 100 - total flux cleaned = 0.442341 Jy ! Component: 150 - total flux cleaned = 0.525611 Jy ! Component: 200 - total flux cleaned = 0.57244 Jy ! Total flux subtracted in 200 components = 0.57244 Jy ! Clean residual min=-0.119091 max=0.117992 Jy/beam ! Clean residual mean=0.000932 rms=0.031621 Jy/beam ! Combined flux in latest and established models = 3.30665 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 3.30665 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=0.449556Jy sigma=0.004809 ! Fit after self-cal, rms=0.449415Jy sigma=0.004808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.08 KP 0.93 ! LA 1.03 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.09 KP 0.88 ! LA 1.03 MK 1.00* NL 0.95 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.10 KP 0.84 ! LA 1.06 MK 1.00* NL 0.96 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.08 KP 0.79 ! LA 1.06 MK 1.00* NL 0.96 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.05 KP 0.76 ! LA 1.05 MK 1.00* NL 0.97 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.09 KP 0.76 ! LA 1.06 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.26 HN 1.23 KP 0.81 ! LA 1.13 MK 1.00* NL 1.02 OV 1.05 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.15 KP 0.75 ! LA 1.05 MK 1.00* NL 0.98 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.15 KP 0.77 ! LA 1.07 MK 1.00* NL 0.97 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.13 KP 0.81 ! LA 1.08 MK 1.00* NL 0.98 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.11 KP 0.84 ! LA 1.09 MK 1.00* NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.10 KP 0.88 ! LA 1.08 MK 1.00* NL 0.99 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.449415Jy sigma=0.004808 ! Fit after self-cal, rms=0.115486Jy sigma=0.001201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.856 mas, bpa=19.17 degrees ! Estimated noise=595.06 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 = -0.0218391 Jy ! Component: 100 - total flux cleaned = -0.0245082 Jy ! Component: 150 - total flux cleaned = -0.0245098 Jy ! Component: 200 - total flux cleaned = -0.023311 Jy ! Total flux subtracted in 200 components = -0.023311 Jy ! Clean residual min=-0.018456 max=0.018362 Jy/beam ! Clean residual mean=-0.000004 rms=0.004624 Jy/beam ! Combined flux in latest and established models = 3.28334 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 3.28334 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=0.102494Jy sigma=0.001066 ! Fit after self-cal, rms=0.102079Jy sigma=0.001062 ! 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=0.102079Jy sigma=0.001062 ! Fit after self-cal, rms=0.093222Jy sigma=0.000969 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=2.862 mas, bpa=19.12 degrees ! Estimated noise=595.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0126716 Jy ! Component: 100 - total flux cleaned = -0.0150608 Jy ! Component: 150 - total flux cleaned = -0.0154192 Jy ! Component: 200 - total flux cleaned = -0.014773 Jy ! Total flux subtracted in 200 components = -0.014773 Jy ! Clean residual min=-0.011609 max=0.010945 Jy/beam ! Clean residual mean=-0.000029 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 3.26857 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 3.26857 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=0.087994Jy sigma=0.000918 ! Fit after self-cal, rms=0.087682Jy sigma=0.000916 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 = 0.0019907 Jy ! Component: 100 - total flux cleaned = 0.00199791 Jy ! Component: 150 - total flux cleaned = 0.00223301 Jy ! Component: 200 - total flux cleaned = 0.00223717 Jy ! Total flux subtracted in 200 components = 0.00223717 Jy ! Clean residual min=-0.010778 max=0.009822 Jy/beam ! Clean residual mean=-0.000034 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 3.2708 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 3.2708 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=0.086189Jy sigma=0.000901 ! Fit after self-cal, rms=0.085950Jy sigma=0.000899 ! 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=0.085950Jy sigma=0.000899 ! Fit after self-cal, rms=0.084360Jy sigma=0.000884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.867 mas, bpa=19.14 degrees ! Estimated noise=595.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101539 Jy ! Component: 100 - total flux cleaned = -0.0112937 Jy ! Component: 150 - total flux cleaned = -0.0117795 Jy ! Component: 200 - total flux cleaned = -0.0117754 Jy ! Total flux subtracted in 200 components = -0.0117754 Jy ! Clean residual min=-0.008881 max=0.009236 Jy/beam ! Clean residual mean=-0.000022 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 3.25903 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 3.25903 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=0.082223Jy sigma=0.000863 ! Fit after self-cal, rms=0.082090Jy sigma=0.000862 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 = 0.000829836 Jy ! Component: 100 - total flux cleaned = 0.000642539 Jy ! Component: 150 - total flux cleaned = 0.000480768 Jy ! Component: 200 - total flux cleaned = 0.000480919 Jy ! Total flux subtracted in 200 components = 0.000480919 Jy ! Clean residual min=-0.008187 max=0.008647 Jy/beam ! Clean residual mean=-0.000023 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 3.25951 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 3.25951 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=0.081360Jy sigma=0.000854 ! Fit after self-cal, rms=0.081244Jy sigma=0.000853 ! 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=0.081244Jy sigma=0.000853 ! Fit after self-cal, rms=0.080491Jy sigma=0.000846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=3.628 mas, bpa=4.946 degrees ! Estimated noise=674.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00517462 Jy ! Component: 100 - total flux cleaned = -0.00547016 Jy ! Component: 150 - total flux cleaned = -0.00546163 Jy ! Component: 200 - total flux cleaned = -0.00546301 Jy ! Total flux subtracted in 200 components = -0.00546301 Jy ! Clean residual min=-0.006191 max=0.006624 Jy/beam ! Clean residual mean=-0.000026 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 3.25405 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 3.25405 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=0.079806Jy sigma=0.000839 ! Fit after self-cal, rms=0.079689Jy sigma=0.000838 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608511 Jy ! Component: 100 - total flux cleaned = 0.00678163 Jy ! Component: 150 - total flux cleaned = 0.00704943 Jy ! Component: 200 - total flux cleaned = 0.00730063 Jy ! Total flux subtracted in 200 components = 0.00730063 Jy ! Clean residual min=-0.005222 max=0.004197 Jy/beam ! Clean residual mean=-0.000041 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 3.26135 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 3.26135 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=0.078689Jy sigma=0.000828 ! Fit after self-cal, rms=0.078633Jy sigma=0.000827 ! 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=1.185 mas, bmaj=2.87 mas, bpa=19.14 degrees ! Estimated noise=596.114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.185 x 2.87 at 19.14 degrees (North through East) ! Clean map min=-0.0061054 max=2.9128 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 ! Performing amp+phase self-cal ! ! 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=0.078633Jy sigma=0.000827 ! Fit after self-cal, rms=0.072313Jy sigma=0.000755 ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.871 mas, bpa=19.13 degrees ! Estimated noise=595.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00482229 Jy ! Component: 100 - total flux cleaned = -0.00458316 Jy ! Component: 150 - total flux cleaned = -0.00435561 Jy ! Component: 200 - total flux cleaned = -0.00470746 Jy ! Total flux subtracted in 200 components = -0.00470746 Jy ! Clean residual min=-0.005713 max=0.004204 Jy/beam ! Clean residual mean=-0.000023 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 3.25664 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 3.25664 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=0.070788Jy sigma=0.000740 ! Fit after self-cal, rms=0.070758Jy sigma=0.000740 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329934 Jy ! Component: 100 - total flux cleaned = 2.34724e-05 Jy ! Component: 150 - total flux cleaned = 2.58746e-05 Jy ! Component: 200 - total flux cleaned = -0.000102035 Jy ! Total flux subtracted in 200 components = -0.000102035 Jy ! Clean residual min=-0.005006 max=0.003798 Jy/beam ! Clean residual mean=-0.000024 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 3.25654 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 3.25654 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=0.070146Jy sigma=0.000734 ! Fit after self-cal, rms=0.070123Jy sigma=0.000734 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.070123Jy sigma=0.000734 ! Fit after self-cal, rms=0.069937Jy sigma=0.000732 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=0.9926 mas, bmaj=2.586 mas, bpa=19.53 degrees ! Estimated noise=1109.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.2387 Jy ! Component: 100 - total flux cleaned = 2.7496 Jy ! Component: 150 - total flux cleaned = 2.93928 Jy ! Component: 200 - total flux cleaned = 3.04321 Jy ! Total flux subtracted in 200 components = 3.04321 Jy ! Clean residual min=-0.019981 max=0.053596 Jy/beam ! Clean residual mean=-0.000139 rms=0.008158 Jy/beam ! Combined flux in latest and established models = 3.04321 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 20 model components to the UV plane model. ! The established model now contains 20 components and 3.04321 Jy ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.873 mas, bpa=19.13 degrees ! Estimated noise=595.619 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 = 0.0869402 Jy ! Component: 100 - total flux cleaned = 0.13457 Jy ! Component: 150 - total flux cleaned = 0.162725 Jy ! Component: 200 - total flux cleaned = 0.180411 Jy ! Total flux subtracted in 200 components = 0.180411 Jy ! Clean residual min=-0.009155 max=0.009658 Jy/beam ! Clean residual mean=-0.000022 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 3.22362 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 3.22362 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=2.344 mas, bmaj=3.63 mas, bpa=4.929 degrees ! Estimated noise=673.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140073 Jy ! Component: 100 - total flux cleaned = 0.0208827 Jy ! Component: 150 - total flux cleaned = 0.0242774 Jy ! Component: 200 - total flux cleaned = 0.0265002 Jy ! Total flux subtracted in 200 components = 0.0265002 Jy ! Clean residual min=-0.004485 max=0.003444 Jy/beam ! Clean residual mean=-0.000039 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 3.25012 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 = 0.00124222 Jy ! Component: 100 - total flux cleaned = 0.00229186 Jy ! Component: 150 - total flux cleaned = 0.0028998 Jy ! Component: 200 - total flux cleaned = 0.00317041 Jy ! Total flux subtracted in 200 components = 0.00317041 Jy ! Clean residual min=-0.003984 max=0.003834 Jy/beam ! Clean residual mean=-0.000042 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 3.25329 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 114 components and 3.25329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.873 mas, bpa=19.13 degrees ! Estimated noise=595.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282324 Jy ! Component: 100 - total flux cleaned = -0.0032755 Jy ! Component: 150 - total flux cleaned = -0.00326711 Jy ! Component: 200 - total flux cleaned = -0.00307923 Jy ! Total flux subtracted in 200 components = -0.00307923 Jy ! Clean residual min=-0.006255 max=0.004547 Jy/beam ! Clean residual mean=-0.000028 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 3.25021 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 3.25021 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=0.071279Jy sigma=0.000742 ! Fit after self-cal, rms=0.071238Jy sigma=0.000741 wmodel J1743-0350_X_2014_08_09_pus_map.mod ! Writing 132 model components to file: J1743-0350_X_2014_08_09_pus_map.mod wobs J1743-0350_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2014_08_09_pus_uvs.fits wwins J1743-0350_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1743-0350_X_2014_08_09_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 = -0.00264613 Jy ! Component: 100 - total flux cleaned = -0.00399832 Jy ! Component: 150 - total flux cleaned = -0.00522358 Jy ! Component: 200 - total flux cleaned = -0.00630226 Jy ! Component: 250 - total flux cleaned = -0.00725805 Jy ! Component: 300 - total flux cleaned = -0.00810656 Jy ! Component: 350 - total flux cleaned = -0.00899509 Jy ! Component: 400 - total flux cleaned = -0.00958878 Jy ! Component: 450 - total flux cleaned = -0.0102308 Jy ! Component: 500 - total flux cleaned = -0.0108556 Jy ! Component: 550 - total flux cleaned = -0.0114027 Jy ! Component: 600 - total flux cleaned = -0.0119351 Jy ! Component: 650 - total flux cleaned = -0.012396 Jy ! Component: 700 - total flux cleaned = -0.012566 Jy ! Component: 750 - total flux cleaned = -0.0129529 Jy ! Component: 800 - total flux cleaned = -0.0131145 Jy ! Component: 850 - total flux cleaned = -0.0134305 Jy ! Component: 900 - total flux cleaned = -0.0133779 Jy ! Component: 950 - total flux cleaned = -0.0136323 Jy ! Component: 1000 - total flux cleaned = -0.0139795 Jy ! Component: 1050 - total flux cleaned = -0.014223 Jy ! Component: 1100 - total flux cleaned = -0.0143182 Jy ! Component: 1150 - total flux cleaned = -0.0146478 Jy ! Component: 1200 - total flux cleaned = -0.0148312 Jy ! Component: 1250 - total flux cleaned = -0.0149675 Jy ! Component: 1300 - total flux cleaned = -0.0151898 Jy ! Component: 1350 - total flux cleaned = -0.0154513 Jy ! Component: 1400 - total flux cleaned = -0.0154082 Jy ! Component: 1450 - total flux cleaned = -0.0155782 Jy ! Component: 1500 - total flux cleaned = -0.0156602 Jy ! Component: 1550 - total flux cleaned = -0.0157421 Jy ! Component: 1600 - total flux cleaned = -0.0158229 Jy ! Component: 1650 - total flux cleaned = -0.0159805 Jy ! Component: 1700 - total flux cleaned = -0.0160591 Jy ! Component: 1750 - total flux cleaned = -0.016213 Jy ! Component: 1800 - total flux cleaned = -0.0163637 Jy ! Component: 1850 - total flux cleaned = -0.0163635 Jy ! Component: 1900 - total flux cleaned = -0.0165107 Jy ! Component: 1950 - total flux cleaned = -0.0165467 Jy ! Component: 2000 - total flux cleaned = -0.0165822 Jy ! Total flux subtracted in 2048 components = -0.0167933 Jy ! Clean residual min=-0.001871 max=0.001815 Jy/beam ! Clean residual mean=-0.000012 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 3.23342 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 250 components and 3.23342 Jy ![Exited script file: muppet] wmap "J1743-0350_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.873 at 19.13 degrees (North through East) ! Clean map min=-0.0046286 max=2.9182 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.91821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000688759 device "J1743-0350_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0708063 0.0708063 0.141613 0.283225 0.56645 1.1329 2.2658 4.5316 9.06321 18.1264 36.2528 72.5056 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.918 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.873 at 19.13 degrees (North through East) ! Clean map min=-0.0046286 max=2.9182 Jy/beam quit ! Quitting program ! Log file J1743-0350_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:13:40 2016