! Started logfile: J0739+0137_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:15 2017 obs J0739+0137_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0739+0137_X_2015_01_23_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908148 visibilities/baseline/integration-bin. ! Found source: J0739+0137 ! ! 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 350 lines of history. ! ! Reading 7356 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 J0739+0137_X_2015_01_23_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.521679Jy sigma=0.006446 ! Fit after self-cal, rms=0.496975Jy sigma=0.006190 ! 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=0.8068 mas, bmaj=1.924 mas, bpa=-8.309 degrees ! Estimated noise=967.931 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 = 0.67779 Jy ! Component: 100 - total flux cleaned = 0.825616 Jy ! Total flux subtracted in 100 components = 0.825616 Jy ! Clean residual min=-0.110997 max=0.227006 Jy/beam ! Clean residual mean=0.000690 rms=0.037541 Jy/beam ! Combined flux in latest and established models = 0.825616 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.825616 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=0.475832Jy sigma=0.005780 ! Fit after self-cal, rms=0.475836Jy sigma=0.005780 ! Inverting map ! Added new window around map position (6.2, 25.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197867 Jy ! Component: 100 - total flux cleaned = 0.274626 Jy ! Total flux subtracted in 100 components = 0.274626 Jy ! Clean residual min=-0.111294 max=0.164179 Jy/beam ! Clean residual mean=0.000342 rms=0.028035 Jy/beam ! Combined flux in latest and established models = 1.10024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 1.10024 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=0.372957Jy sigma=0.004490 ! Fit after self-cal, rms=0.353302Jy sigma=0.004251 ! 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=0.9613 mas, bmaj=2.114 mas, bpa=-6.13 degrees ! Estimated noise=718.371 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 = 0.0592607 Jy ! Component: 100 - total flux cleaned = 0.0711429 Jy ! Component: 150 - total flux cleaned = 0.0772944 Jy ! Component: 200 - total flux cleaned = 0.0827771 Jy ! Total flux subtracted in 200 components = 0.0827771 Jy ! Clean residual min=-0.109701 max=0.126252 Jy/beam ! Clean residual mean=0.000405 rms=0.027295 Jy/beam ! Combined flux in latest and established models = 1.18302 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 1.18302 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=0.303531Jy sigma=0.003562 ! Fit after self-cal, rms=0.291200Jy sigma=0.003402 ! 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 0.96 FD 1.04 HN 1.15 KP 0.88 ! LA 10.97 MK 0.84 NL 0.97 OV 1.01 ! PT 0.98 SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.17 KP 0.83 ! LA 13.58 MK 0.87 NL 0.98 OV 0.99 ! PT 0.94 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.17 KP 0.79 ! LA 10.88 MK 0.91 NL 0.98 OV 1.00 ! PT 0.91 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.14 KP 0.75 ! LA 12.23 MK 0.94 NL 0.98 OV 1.00 ! PT 0.93 SC 1.15 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.09 KP 0.71 ! LA 10.15 MK 0.99 NL 1.01 OV 1.00 ! PT 0.92 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 HN 1.12 KP 0.71 ! LA 9.61 MK 0.97 NL 1.01 OV 1.03 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.18 HN 1.25 KP 0.70 ! LA 11.30 MK 1.02 NL 1.06 OV 1.06 ! PT 0.99 SC 1.18 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.15 KP 0.70 ! LA 10.13 MK 0.96 NL 1.01 OV 1.05 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.13 KP 0.72 ! LA 10.49 MK 0.92 NL 1.00 OV 1.04 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 1.09 KP 0.74 ! LA 11.98 MK 0.91 NL 1.00 OV 1.03 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.06 KP 0.77 ! LA 12.12 MK 0.89 NL 1.00 OV 1.01 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.04 KP 0.73 ! LA 11.36 MK 0.86 NL 0.99 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Fit before self-cal, rms=0.291200Jy sigma=0.003402 ! Fit after self-cal, rms=0.387434Jy sigma=0.001673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9058 mas, bmaj=2.048 mas, bpa=-7.48 degrees ! Estimated noise=870.915 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 (-2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704403 Jy ! Component: 100 - total flux cleaned = 0.0875642 Jy ! Component: 150 - total flux cleaned = 0.0877338 Jy ! Component: 200 - total flux cleaned = 0.0858674 Jy ! Total flux subtracted in 200 components = 0.0858674 Jy ! Clean residual min=-0.039648 max=0.039242 Jy/beam ! Clean residual mean=-0.000093 rms=0.008881 Jy/beam ! Combined flux in latest and established models = 1.26889 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 1.26889 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=0.372417Jy sigma=0.001302 ! Fit after self-cal, rms=0.371746Jy sigma=0.001283 ! 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=0.371746Jy sigma=0.001283 ! Fit after self-cal, rms=0.383320Jy sigma=0.001253 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=2.036 mas, bpa=-7.332 degrees ! Estimated noise=869.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166416 Jy ! Component: 100 - total flux cleaned = 0.0158368 Jy ! Component: 150 - total flux cleaned = 0.0158035 Jy ! Component: 200 - total flux cleaned = 0.0158074 Jy ! Total flux subtracted in 200 components = 0.0158074 Jy ! Clean residual min=-0.033178 max=0.025722 Jy/beam ! Clean residual mean=-0.000025 rms=0.006927 Jy/beam ! Combined flux in latest and established models = 1.28469 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 1.28469 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=0.378362Jy sigma=0.001158 ! Fit after self-cal, rms=0.377752Jy sigma=0.001151 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 = 0.0013243 Jy ! Component: 100 - total flux cleaned = 0.00186167 Jy ! Component: 150 - total flux cleaned = 0.00183919 Jy ! Component: 200 - total flux cleaned = 0.00182635 Jy ! Total flux subtracted in 200 components = 0.00182635 Jy ! Clean residual min=-0.031552 max=0.021272 Jy/beam ! Clean residual mean=-0.000029 rms=0.006352 Jy/beam ! Combined flux in latest and established models = 1.28652 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 1.28652 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=0.374503Jy sigma=0.001112 ! Fit after self-cal, rms=0.374204Jy sigma=0.001109 ! 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=0.374204Jy sigma=0.001109 ! Fit after self-cal, rms=0.392381Jy sigma=0.001101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9079 mas, bmaj=2.032 mas, bpa=-7.28 degrees ! Estimated noise=868.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031623 Jy ! Component: 100 - total flux cleaned = 0.00145186 Jy ! Component: 150 - total flux cleaned = 0.00228138 Jy ! Component: 200 - total flux cleaned = 0.00304854 Jy ! Total flux subtracted in 200 components = 0.00304854 Jy ! Clean residual min=-0.029197 max=0.018454 Jy/beam ! Clean residual mean=-0.000003 rms=0.005786 Jy/beam ! Combined flux in latest and established models = 1.28957 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 1.28957 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=0.389562Jy sigma=0.001072 ! Fit after self-cal, rms=0.389232Jy sigma=0.001069 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 = -0.00104242 Jy ! Component: 100 - total flux cleaned = -0.000258519 Jy ! Component: 150 - total flux cleaned = 0.000795655 Jy ! Component: 200 - total flux cleaned = 0.00112422 Jy ! Total flux subtracted in 200 components = 0.00112422 Jy ! Clean residual min=-0.028162 max=0.018411 Jy/beam ! Clean residual mean=-0.000005 rms=0.005531 Jy/beam ! Combined flux in latest and established models = 1.29069 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 1.29069 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=0.386983Jy sigma=0.001051 ! Fit after self-cal, rms=0.386675Jy sigma=0.001048 ! 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=0.386675Jy sigma=0.001048 ! Fit after self-cal, rms=0.402667Jy sigma=0.001046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=3.211 mas, bpa=9.84 degrees ! Estimated noise=1124.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190443 Jy ! Component: 100 - total flux cleaned = -0.00240115 Jy ! Component: 150 - total flux cleaned = -0.00193383 Jy ! Component: 200 - total flux cleaned = -0.00154957 Jy ! Total flux subtracted in 200 components = -0.00154957 Jy ! Clean residual min=-0.025184 max=0.020162 Jy/beam ! Clean residual mean=0.000006 rms=0.006343 Jy/beam ! Combined flux in latest and established models = 1.28914 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 1.28914 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=0.400620Jy sigma=0.001041 ! Fit after self-cal, rms=0.400164Jy sigma=0.001033 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 = -0.00168614 Jy ! Component: 100 - total flux cleaned = -0.00129236 Jy ! Component: 150 - total flux cleaned = -0.000980018 Jy ! Component: 200 - total flux cleaned = -0.000971957 Jy ! Total flux subtracted in 200 components = -0.000971957 Jy ! Clean residual min=-0.023932 max=0.020364 Jy/beam ! Clean residual mean=0.000009 rms=0.006136 Jy/beam ! Combined flux in latest and established models = 1.28817 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 1.28817 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=0.398525Jy sigma=0.001032 ! Fit after self-cal, rms=0.397981Jy sigma=0.001026 ! 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=0.908 mas, bmaj=2.029 mas, bpa=-7.238 degrees ! Estimated noise=866.515 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.908 x 2.029 at -7.238 degrees (North through East) ! Clean map min=-0.030004 max=0.77913 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=0.397981Jy sigma=0.001026 ! Fit after self-cal, rms=0.477032Jy sigma=0.000973 ! Inverting map and beam ! Estimated beam: bmin=0.9031 mas, bmaj=2.016 mas, bpa=-7.026 degrees ! Estimated noise=860.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.56758e-05 Jy ! Component: 100 - total flux cleaned = 0.00173346 Jy ! Component: 150 - total flux cleaned = 0.00233566 Jy ! Component: 200 - total flux cleaned = 0.00260394 Jy ! Total flux subtracted in 200 components = 0.00260394 Jy ! Clean residual min=-0.023381 max=0.018021 Jy/beam ! Clean residual mean=0.000002 rms=0.004708 Jy/beam ! Combined flux in latest and established models = 1.29078 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 1.29078 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=0.475590Jy sigma=0.000955 ! Fit after self-cal, rms=0.475413Jy sigma=0.000953 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000783228 Jy ! Component: 100 - total flux cleaned = -0.000224095 Jy ! Component: 150 - total flux cleaned = -0.000211977 Jy ! Component: 200 - total flux cleaned = -0.000204825 Jy ! Total flux subtracted in 200 components = -0.000204825 Jy ! Clean residual min=-0.022621 max=0.018084 Jy/beam ! Clean residual mean=0.000002 rms=0.004572 Jy/beam ! Combined flux in latest and established models = 1.29057 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 1.29057 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=0.474287Jy sigma=0.000943 ! Fit after self-cal, rms=0.474086Jy sigma=0.000941 ! 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=0.474086Jy sigma=0.000941 ! Fit after self-cal, rms=0.487103Jy sigma=0.000940 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=0.766 mas, bmaj=1.864 mas, bpa=-9.073 degrees ! Estimated noise=1068.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.743349 Jy ! Component: 100 - total flux cleaned = 0.952553 Jy ! Component: 150 - total flux cleaned = 1.04914 Jy ! Component: 200 - total flux cleaned = 1.11519 Jy ! Total flux subtracted in 200 components = 1.11519 Jy ! Clean residual min=-0.058632 max=0.036995 Jy/beam ! Clean residual mean=0.000139 rms=0.011173 Jy/beam ! Combined flux in latest and established models = 1.11519 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 1.11519 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9032 mas, bmaj=2.016 mas, bpa=-7.022 degrees ! Estimated noise=859.415 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 = 0.0578349 Jy ! Component: 100 - total flux cleaned = 0.0961725 Jy ! Component: 150 - total flux cleaned = 0.120611 Jy ! Component: 200 - total flux cleaned = 0.132617 Jy ! Total flux subtracted in 200 components = 0.132617 Jy ! Clean residual min=-0.029933 max=0.020365 Jy/beam ! Clean residual mean=0.000060 rms=0.006342 Jy/beam ! Combined flux in latest and established models = 1.24781 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 1.24781 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=2.132 mas, bmaj=3.201 mas, bpa=9.968 degrees ! Estimated noise=1124.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014192 Jy ! Component: 100 - total flux cleaned = 0.0220391 Jy ! Component: 150 - total flux cleaned = 0.0280961 Jy ! Component: 200 - total flux cleaned = 0.0325063 Jy ! Total flux subtracted in 200 components = 0.0325063 Jy ! Clean residual min=-0.022246 max=0.018771 Jy/beam ! Clean residual mean=0.000040 rms=0.006412 Jy/beam ! Combined flux in latest and established models = 1.28031 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 = 0.00145748 Jy ! Component: 100 - total flux cleaned = 0.00121881 Jy ! Component: 150 - total flux cleaned = 0.00122914 Jy ! Component: 200 - total flux cleaned = 0.000776469 Jy ! Total flux subtracted in 200 components = 0.000776469 Jy ! Clean residual min=-0.020938 max=0.018413 Jy/beam ! Clean residual mean=0.000037 rms=0.006099 Jy/beam ! Combined flux in latest and established models = 1.28109 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 1.28109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9032 mas, bmaj=2.016 mas, bpa=-7.022 degrees ! Estimated noise=859.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262236 Jy ! Component: 100 - total flux cleaned = 0.00264286 Jy ! Component: 150 - total flux cleaned = 0.00227338 Jy ! Component: 200 - total flux cleaned = 0.00191447 Jy ! Total flux subtracted in 200 components = 0.00191447 Jy ! Clean residual min=-0.022319 max=0.016881 Jy/beam ! Clean residual mean=0.000019 rms=0.004873 Jy/beam ! Combined flux in latest and established models = 1.28301 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 1.28301 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=0.485415Jy sigma=0.000963 ! Fit after self-cal, rms=0.484136Jy sigma=0.000939 wmodel J0739+0137_X_2015_01_23_pus_map.mod ! Writing 96 model components to file: J0739+0137_X_2015_01_23_pus_map.mod wobs J0739+0137_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0739+0137_X_2015_01_23_pus_uvs.fits wwins J0739+0137_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0739+0137_X_2015_01_23_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 = -0.0104009 Jy ! Component: 100 - total flux cleaned = -0.0152544 Jy ! Component: 150 - total flux cleaned = -0.0186287 Jy ! Component: 200 - total flux cleaned = -0.0199085 Jy ! Component: 250 - total flux cleaned = -0.0201431 Jy ! Component: 300 - total flux cleaned = -0.0199237 Jy ! Component: 350 - total flux cleaned = -0.020753 Jy ! Component: 400 - total flux cleaned = -0.0211413 Jy ! Component: 450 - total flux cleaned = -0.022084 Jy ! Component: 500 - total flux cleaned = -0.0233538 Jy ! Component: 550 - total flux cleaned = -0.0244 Jy ! Component: 600 - total flux cleaned = -0.0254032 Jy ! Component: 650 - total flux cleaned = -0.0262068 Jy ! Component: 700 - total flux cleaned = -0.026829 Jy ! Component: 750 - total flux cleaned = -0.0271293 Jy ! Component: 800 - total flux cleaned = -0.0272762 Jy ! Component: 850 - total flux cleaned = -0.0272774 Jy ! Component: 900 - total flux cleaned = -0.0272773 Jy ! Component: 950 - total flux cleaned = -0.0274106 Jy ! Component: 1000 - total flux cleaned = -0.0274079 Jy ! Component: 1050 - total flux cleaned = -0.027403 Jy ! Component: 1100 - total flux cleaned = -0.0273997 Jy ! Component: 1150 - total flux cleaned = -0.0272764 Jy ! Component: 1200 - total flux cleaned = -0.0272782 Jy ! Component: 1250 - total flux cleaned = -0.0275123 Jy ! Component: 1300 - total flux cleaned = -0.0275138 Jy ! Component: 1350 - total flux cleaned = -0.0276242 Jy ! Component: 1400 - total flux cleaned = -0.0275156 Jy ! Component: 1450 - total flux cleaned = -0.0276218 Jy ! Component: 1500 - total flux cleaned = -0.0274119 Jy ! Component: 1550 - total flux cleaned = -0.0274112 Jy ! Component: 1600 - total flux cleaned = -0.0274107 Jy ! Component: 1650 - total flux cleaned = -0.0274112 Jy ! Component: 1700 - total flux cleaned = -0.0275098 Jy ! Component: 1750 - total flux cleaned = -0.0274136 Jy ! Component: 1800 - total flux cleaned = -0.0272241 Jy ! Component: 1850 - total flux cleaned = -0.027414 Jy ! Component: 1900 - total flux cleaned = -0.0274132 Jy ! Component: 1950 - total flux cleaned = -0.0275052 Jy ! Component: 2000 - total flux cleaned = -0.0276857 Jy ! Total flux subtracted in 2048 components = -0.0276856 Jy ! Clean residual min=-0.004678 max=0.005242 Jy/beam ! Clean residual mean=0.000012 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 1.25532 Jy keep ! Adding 102 model components to the UV plane model. ! The established model now contains 198 components and 1.25532 Jy ![Exited script file: muppet] wmap "J0739+0137_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.016 at -7.022 degrees (North through East) ! Clean map min=-0.018876 max=0.80012 Jy/beam ! Writing clean map to FITS file: J0739+0137_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.800122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00147279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.552212 0.552212 1.10442 2.20885 4.4177 8.8354 17.6708 35.3416 70.6832 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.8 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.016 at -7.022 degrees (North through East) ! Clean map min=-0.018876 max=0.80012 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 J0739+0137_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:17 2017