! Started logfile: J1353+0151_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:11:22 2016 obs J1353+0151_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1353+0151_X_2014_08_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.802339 visibilities/baseline/integration-bin. ! Found source: J1353+0151 ! ! 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 49392 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 J1353+0151_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939774Jy sigma=0.010839 ! Fit after self-cal, rms=0.909747Jy sigma=0.010520 ! 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=0.8071 mas, bmaj=1.905 mas, bpa=6.493 degrees ! Estimated noise=417.509 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 = 0.0712752 Jy ! Component: 100 - total flux cleaned = 0.0868203 Jy ! Total flux subtracted in 100 components = 0.0868203 Jy ! Clean residual min=-0.004180 max=0.004381 Jy/beam ! Clean residual mean=0.000008 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.0868203 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0868203 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=0.072865Jy sigma=0.000801 ! Fit after self-cal, rms=0.072857Jy sigma=0.000801 ! 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=0.9635 mas, bmaj=2.137 mas, bpa=6.968 degrees ! Estimated noise=278.486 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 = 0.00577353 Jy ! Component: 100 - total flux cleaned = 0.00897943 Jy ! Component: 150 - total flux cleaned = 0.0109097 Jy ! Component: 200 - total flux cleaned = 0.0121031 Jy ! Total flux subtracted in 200 components = 0.0121031 Jy ! Clean residual min=-0.004140 max=0.003826 Jy/beam ! Clean residual mean=0.000030 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.0989234 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.0989234 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=0.072348Jy sigma=0.000796 ! Fit after self-cal, rms=0.072364Jy sigma=0.000796 ! 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 0.92 FD 1.09 HN 1.13 KP 0.95 ! LA 1.04 MK 0.92 NL 0.97 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! 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 1.12 HN 1.08 KP 0.86 ! LA 1.08 MK 1.02 NL 1.01 OV 0.97 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.11 KP 0.83 ! LA 1.09 MK 0.97 NL 0.95 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.09 KP 0.81 ! LA 1.09 MK 0.96 NL 0.97 OV 0.98 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.03 KP 0.76 ! LA 1.07 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.11 KP 0.76 ! LA 1.04 MK 0.97 NL 0.97 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 1.29 HN 1.18 KP 0.83 ! LA 1.12 MK 1.00 NL 1.03 OV 1.04 ! PT 1.01 SC 1.09 ! ! ! 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 1.20 KP 0.75 ! LA 1.07 MK 1.05 NL 1.00 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.12 KP 0.77 ! LA 1.11 MK 0.91 NL 1.01 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.09 KP 0.82 ! LA 1.06 MK 0.97 NL 0.98 OV 1.05 ! PT 0.93 SC 0.97 ! ! ! 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 1.09 HN 1.13 KP 0.82 ! LA 1.07 MK 0.98 NL 0.99 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.04 KP 0.85 ! LA 1.10 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.072364Jy sigma=0.000796 ! Fit after self-cal, rms=0.071081Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9685 mas, bmaj=2.136 mas, bpa=7.122 degrees ! Estimated noise=277.552 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 (-2.4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035361 Jy ! Component: 100 - total flux cleaned = 0.00580303 Jy ! Component: 150 - total flux cleaned = 0.00739796 Jy ! Component: 200 - total flux cleaned = 0.00857398 Jy ! Total flux subtracted in 200 components = 0.00857398 Jy ! Clean residual min=-0.001387 max=0.001712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.107497 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.107497 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=0.070893Jy sigma=0.000780 ! Fit after self-cal, rms=0.070912Jy sigma=0.000780 ! 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=0.070912Jy sigma=0.000780 ! Fit after self-cal, rms=0.071020Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.137 mas, bpa=7.072 degrees ! Estimated noise=277.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130457 Jy ! Component: 100 - total flux cleaned = 0.00202014 Jy ! Component: 150 - total flux cleaned = 0.00243125 Jy ! Component: 200 - total flux cleaned = 0.00277334 Jy ! Total flux subtracted in 200 components = 0.00277334 Jy ! Clean residual min=-0.001171 max=0.001590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.110271 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 93 components and 0.110271 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=0.070991Jy sigma=0.000778 ! Fit after self-cal, rms=0.070999Jy sigma=0.000778 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 (0.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155572 Jy ! Component: 100 - total flux cleaned = 0.001819 Jy ! Component: 150 - total flux cleaned = 0.00196435 Jy ! Component: 200 - total flux cleaned = 0.00202692 Jy ! Total flux subtracted in 200 components = 0.00202692 Jy ! Clean residual min=-0.000978 max=0.001075 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.112298 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.112298 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=0.070963Jy sigma=0.000778 ! Fit after self-cal, rms=0.070960Jy sigma=0.000778 ! 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=0.070960Jy sigma=0.000778 ! Fit after self-cal, rms=0.070932Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9671 mas, bmaj=2.136 mas, bpa=6.992 degrees ! Estimated noise=277.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604923 Jy ! Component: 100 - total flux cleaned = 0.000736714 Jy ! Component: 150 - total flux cleaned = 0.000802793 Jy ! Component: 200 - total flux cleaned = 0.000847737 Jy ! Total flux subtracted in 200 components = 0.000847737 Jy ! Clean residual min=-0.000962 max=0.001026 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.113145 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.113145 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=0.070923Jy sigma=0.000778 ! Fit after self-cal, rms=0.070922Jy sigma=0.000778 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 = 0.000230095 Jy ! Component: 100 - total flux cleaned = 0.00018831 Jy ! Component: 150 - total flux cleaned = 0.000175769 Jy ! Component: 200 - total flux cleaned = 0.000175428 Jy ! Total flux subtracted in 200 components = 0.000175428 Jy ! Clean residual min=-0.000919 max=0.000991 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.113321 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.113321 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=0.070918Jy sigma=0.000778 ! Fit after self-cal, rms=0.070917Jy sigma=0.000778 ! 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=0.070917Jy sigma=0.000778 ! Fit after self-cal, rms=0.070960Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.227 mas, bpa=2.128 degrees ! Estimated noise=334.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62524e-05 Jy ! Component: 100 - total flux cleaned = -5.59562e-05 Jy ! Component: 150 - total flux cleaned = -0.000133757 Jy ! Component: 200 - total flux cleaned = -0.000210806 Jy ! Total flux subtracted in 200 components = -0.000210806 Jy ! Clean residual min=-0.001180 max=0.001247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.11311 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.11311 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=0.070959Jy sigma=0.000778 ! Fit after self-cal, rms=0.070959Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.80096e-05 Jy ! Component: 100 - total flux cleaned = -2.98696e-05 Jy ! Component: 150 - total flux cleaned = -8.0624e-05 Jy ! Component: 200 - total flux cleaned = -0.000116252 Jy ! Total flux subtracted in 200 components = -0.000116252 Jy ! Clean residual min=-0.001188 max=0.001217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.112994 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 0.112994 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=0.070959Jy sigma=0.000778 ! Fit after self-cal, rms=0.070959Jy sigma=0.000778 ! 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=0.9673 mas, bmaj=2.136 mas, bpa=6.955 degrees ! Estimated noise=277.492 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.136 at 6.955 degrees (North through East) ! Clean map min=-0.00096987 max=0.091244 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=0.8084 mas, bmaj=1.902 mas, bpa=6.333 degrees ! Estimated noise=417.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0711545 Jy ! Component: 100 - total flux cleaned = 0.0866961 Jy ! Component: 150 - total flux cleaned = 0.0920045 Jy ! Component: 200 - total flux cleaned = 0.0957006 Jy ! Total flux subtracted in 200 components = 0.0957006 Jy ! Clean residual min=-0.002073 max=0.002166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0957006 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0957006 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.136 mas, bpa=6.955 degrees ! Estimated noise=277.492 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 = 0.00347227 Jy ! Component: 100 - total flux cleaned = 0.00607064 Jy ! Component: 150 - total flux cleaned = 0.00815553 Jy ! Component: 200 - total flux cleaned = 0.00987837 Jy ! Total flux subtracted in 200 components = 0.00987837 Jy ! Clean residual min=-0.001368 max=0.001062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.105579 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 77 components and 0.105579 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=2.123 mas, bmaj=3.227 mas, bpa=2.128 degrees ! Estimated noise=334.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239197 Jy ! Component: 100 - total flux cleaned = 0.00407583 Jy ! Component: 150 - total flux cleaned = 0.00523723 Jy ! Component: 200 - total flux cleaned = 0.00567282 Jy ! Total flux subtracted in 200 components = 0.00567282 Jy ! Clean residual min=-0.001355 max=0.001353 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.111252 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 = 0.000260188 Jy ! Component: 100 - total flux cleaned = 0.000425886 Jy ! Component: 150 - total flux cleaned = 0.000591648 Jy ! Component: 200 - total flux cleaned = 0.000733282 Jy ! Total flux subtracted in 200 components = 0.000733282 Jy ! Clean residual min=-0.001336 max=0.001279 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.111985 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 127 components and 0.111985 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.136 mas, bpa=6.955 degrees ! Estimated noise=277.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180406 Jy ! Component: 100 - total flux cleaned = 0.000323896 Jy ! Component: 150 - total flux cleaned = 0.000429827 Jy ! Component: 200 - total flux cleaned = 0.000476418 Jy ! Total flux subtracted in 200 components = 0.000476418 Jy ! Clean residual min=-0.001110 max=0.000852 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.112462 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.112462 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=0.070965Jy sigma=0.000778 ! Fit after self-cal, rms=0.070958Jy sigma=0.000778 wmodel J1353+0151_X_2014_08_09_pus_map.mod ! Writing 143 model components to file: J1353+0151_X_2014_08_09_pus_map.mod wobs J1353+0151_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1353+0151_X_2014_08_09_pus_uvs.fits wwins J1353+0151_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1353+0151_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 = -0.000467201 Jy ! Component: 100 - total flux cleaned = -0.00059818 Jy ! Component: 150 - total flux cleaned = -0.000553705 Jy ! Component: 200 - total flux cleaned = -0.000496706 Jy ! Component: 250 - total flux cleaned = -0.000496684 Jy ! Component: 300 - total flux cleaned = -0.000483304 Jy ! Component: 350 - total flux cleaned = -0.000483388 Jy ! Component: 400 - total flux cleaned = -0.000470927 Jy ! Component: 450 - total flux cleaned = -0.00044655 Jy ! Component: 500 - total flux cleaned = -0.000481918 Jy ! Component: 550 - total flux cleaned = -0.000435776 Jy ! Component: 600 - total flux cleaned = -0.000424853 Jy ! Component: 650 - total flux cleaned = -0.000381052 Jy ! Component: 700 - total flux cleaned = -0.000338149 Jy ! Component: 750 - total flux cleaned = -0.000286068 Jy ! Component: 800 - total flux cleaned = -0.000255726 Jy ! Component: 850 - total flux cleaned = -0.000255816 Jy ! Component: 900 - total flux cleaned = -0.000246234 Jy ! Component: 950 - total flux cleaned = -0.000275179 Jy ! Component: 1000 - total flux cleaned = -0.000246947 Jy ! Component: 1050 - total flux cleaned = -0.000274764 Jy ! Component: 1100 - total flux cleaned = -0.000274831 Jy ! Component: 1150 - total flux cleaned = -0.000265857 Jy ! Component: 1200 - total flux cleaned = -0.000239539 Jy ! Component: 1250 - total flux cleaned = -0.000248437 Jy ! Component: 1300 - total flux cleaned = -0.000248443 Jy ! Component: 1350 - total flux cleaned = -0.000240085 Jy ! Component: 1400 - total flux cleaned = -0.000231832 Jy ! Component: 1450 - total flux cleaned = -0.000231926 Jy ! Component: 1500 - total flux cleaned = -0.000239926 Jy ! Component: 1550 - total flux cleaned = -0.000199977 Jy ! Component: 1600 - total flux cleaned = -0.000168517 Jy ! Component: 1650 - total flux cleaned = -0.000160941 Jy ! Component: 1700 - total flux cleaned = -0.000153432 Jy ! Component: 1750 - total flux cleaned = -0.000115678 Jy ! Component: 1800 - total flux cleaned = -0.000115704 Jy ! Component: 1850 - total flux cleaned = -8.62641e-05 Jy ! Component: 1900 - total flux cleaned = -5.00645e-05 Jy ! Component: 1950 - total flux cleaned = -5.01667e-05 Jy ! Component: 2000 - total flux cleaned = -3.59341e-05 Jy ! Total flux subtracted in 2048 components = -7.812e-06 Jy ! Clean residual min=-0.000423 max=0.000382 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.112454 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 281 components and 0.112454 Jy ![Exited script file: muppet] wmap "J1353+0151_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.136 at 6.955 degrees (North through East) ! Clean map min=-0.00087945 max=0.091786 Jy/beam ! Writing clean map to FITS file: J1353+0151_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 0.091786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136336 device "J1353+0151_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1353+0151_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445611 0.445611 0.891222 1.78244 3.56489 7.12977 14.2595 28.5191 57.0382 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.136 at 6.955 degrees (North through East) ! Clean map min=-0.00087945 max=0.091786 Jy/beam quit ! Quitting program ! Log file J1353+0151_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:11:26 2016