! Started logfile: J1548-1213_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:51 2016 obs J1548-1213_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1548-1213_X_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787393 visibilities/baseline/integration-bin. ! Found source: J1548-1213 ! ! 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 344 lines of history. ! ! Reading 44220 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 J1548-1213_X_2014_06_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958603Jy sigma=0.011158 ! Fit after self-cal, rms=0.924960Jy sigma=0.010775 ! 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=0.6683 mas, bmaj=1.785 mas, bpa=-3.179 degrees ! Estimated noise=453.171 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 = 0.0478585 Jy ! Component: 100 - total flux cleaned = 0.0711214 Jy ! Total flux subtracted in 100 components = 0.0711214 Jy ! Clean residual min=-0.006766 max=0.014915 Jy/beam ! Clean residual mean=0.000028 rms=0.003030 Jy/beam ! Combined flux in latest and established models = 0.0711214 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0711214 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=0.098769Jy sigma=0.001152 ! Fit after self-cal, rms=0.098489Jy sigma=0.001149 ! 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=0.8206 mas, bmaj=2.129 mas, bpa=-4.041 degrees ! Estimated noise=290.747 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 = 0.0365198 Jy ! Component: 100 - total flux cleaned = 0.058185 Jy ! Component: 150 - total flux cleaned = 0.0713817 Jy ! Component: 200 - total flux cleaned = 0.0794713 Jy ! Total flux subtracted in 200 components = 0.0794713 Jy ! Clean residual min=-0.012185 max=0.021302 Jy/beam ! Clean residual mean=0.000004 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 0.150593 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.150593 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=0.084331Jy sigma=0.000961 ! Fit after self-cal, rms=0.083946Jy sigma=0.000956 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.32 KP 1.02 ! LA 0.87 MK 0.98 NL 1.83 OV 1.16 ! PT 0.76 SC 1.30 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.36 KP 0.93 ! LA 0.91 MK 0.98 NL 1.69 OV 1.15 ! PT 0.71 SC 1.41 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.40 KP 0.89 ! LA 0.92 MK 0.92 NL 1.73 OV 1.24 ! PT 0.69 SC 1.40 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 1.35 KP 0.81 ! LA 0.95 MK 1.03 NL 1.61 OV 1.29 ! PT 0.70 SC 1.36 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 1.27 KP 0.72 ! LA 0.93 MK 1.08 NL 1.84 OV 1.41 ! PT 0.69 SC 1.18 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.38 KP 0.70 ! LA 0.94 MK 0.99 NL 1.76 OV 1.40 ! PT 0.70 SC 1.34 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.32 KP 0.73 ! LA 0.99 MK 1.01 NL 1.89 OV 1.52 ! PT 0.75 SC 1.38 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.44 KP 0.70 ! LA 0.89 MK 1.00 NL 1.79 OV 1.38 ! PT 0.70 SC 1.28 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.45 KP 0.74 ! LA 0.92 MK 1.00 NL 1.66 OV 1.26 ! PT 0.70 SC 1.20 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.21 KP 0.76 ! LA 0.95 MK 0.94 NL 1.75 OV 1.19 ! PT 0.72 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.20 KP 0.82 ! LA 0.97 MK 1.03 NL 1.75 OV 1.13 ! PT 0.72 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.11 KP 0.92 ! LA 0.97 MK 1.00 NL 1.76 OV 1.14 ! PT 0.74 SC 1.07 ! ! ! Fit before self-cal, rms=0.083946Jy sigma=0.000956 ! Fit after self-cal, rms=0.096026Jy sigma=0.000857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.854 mas, bmaj=2.271 mas, bpa=-5.072 degrees ! Estimated noise=313.14 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 = -0.000514577 Jy ! Component: 100 - total flux cleaned = -0.000507929 Jy ! Component: 150 - total flux cleaned = -0.000561627 Jy ! Component: 200 - total flux cleaned = -0.000562752 Jy ! Total flux subtracted in 200 components = -0.000562752 Jy ! Clean residual min=-0.006504 max=0.012374 Jy/beam ! Clean residual mean=0.000009 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.15003 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.15003 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=0.095841Jy sigma=0.000856 ! Fit after self-cal, rms=0.097233Jy sigma=0.000851 ! 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=0.097233Jy sigma=0.000851 ! Fit after self-cal, rms=0.105092Jy sigma=0.000836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=2.332 mas, bpa=-5.789 degrees ! Estimated noise=308.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237254 Jy ! Component: 100 - total flux cleaned = -0.000119435 Jy ! Component: 150 - total flux cleaned = -0.000207369 Jy ! Component: 200 - total flux cleaned = -0.00031599 Jy ! Total flux subtracted in 200 components = -0.00031599 Jy ! Clean residual min=-0.005284 max=0.009746 Jy/beam ! Clean residual mean=0.000013 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.149714 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.149714 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=0.104957Jy sigma=0.000836 ! Fit after self-cal, rms=0.105251Jy sigma=0.000835 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 = -0.000180693 Jy ! Component: 100 - total flux cleaned = -0.000279571 Jy ! Component: 150 - total flux cleaned = -0.000320736 Jy ! Component: 200 - total flux cleaned = -0.000449477 Jy ! Total flux subtracted in 200 components = -0.000449477 Jy ! Clean residual min=-0.005333 max=0.009652 Jy/beam ! Clean residual mean=0.000013 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.149265 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.149264 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=0.105148Jy sigma=0.000835 ! Fit after self-cal, rms=0.105157Jy sigma=0.000835 ! 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=0.105157Jy sigma=0.000835 ! Fit after self-cal, rms=0.107846Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=2.349 mas, bpa=-5.788 degrees ! Estimated noise=311.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012036 Jy ! Component: 100 - total flux cleaned = -0.000117893 Jy ! Component: 150 - total flux cleaned = -0.000194928 Jy ! Component: 200 - total flux cleaned = -0.000296803 Jy ! Total flux subtracted in 200 components = -0.000296803 Jy ! Clean residual min=-0.005410 max=0.009814 Jy/beam ! Clean residual mean=0.000014 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.148968 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.148968 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=0.107745Jy sigma=0.000835 ! Fit after self-cal, rms=0.107791Jy sigma=0.000834 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 = -6.43356e-06 Jy ! Component: 100 - total flux cleaned = -0.000139302 Jy ! Component: 150 - total flux cleaned = -0.000237736 Jy ! Component: 200 - total flux cleaned = -0.000323181 Jy ! Total flux subtracted in 200 components = -0.000323181 Jy ! Clean residual min=-0.005426 max=0.009771 Jy/beam ! Clean residual mean=0.000014 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.148645 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.148645 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=0.107713Jy sigma=0.000834 ! Fit after self-cal, rms=0.107709Jy sigma=0.000834 ! 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=0.107709Jy sigma=0.000834 ! Fit after self-cal, rms=0.109965Jy sigma=0.000834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=5.404 mas, bpa=-7.523 degrees ! Estimated noise=362.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711963 Jy ! Component: 100 - total flux cleaned = 0.000792575 Jy ! Component: 150 - total flux cleaned = 0.000796614 Jy ! Component: 200 - total flux cleaned = 0.000798684 Jy ! Total flux subtracted in 200 components = 0.000798684 Jy ! Clean residual min=-0.009023 max=0.017700 Jy/beam ! Clean residual mean=0.000027 rms=0.004429 Jy/beam ! Combined flux in latest and established models = 0.149443 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 63 components and 0.149443 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=0.109964Jy sigma=0.000834 ! Fit after self-cal, rms=0.109936Jy sigma=0.000834 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 = -5.66309e-06 Jy ! Component: 100 - total flux cleaned = -6.60096e-06 Jy ! Component: 150 - total flux cleaned = -4.93568e-06 Jy ! Component: 200 - total flux cleaned = -5.27663e-06 Jy ! Total flux subtracted in 200 components = -5.27663e-06 Jy ! Clean residual min=-0.008983 max=0.017709 Jy/beam ! Clean residual mean=0.000027 rms=0.004419 Jy/beam ! Combined flux in latest and established models = 0.149438 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 63 components and 0.149438 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=0.109947Jy sigma=0.000834 ! Fit after self-cal, rms=0.109910Jy sigma=0.000834 ! 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=0.8459 mas, bmaj=2.367 mas, bpa=-5.789 degrees ! Estimated noise=315.067 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8459 x 2.367 at -5.789 degrees (North through East) ! Clean map min=-0.0053499 max=0.071252 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=0.6736 mas, bmaj=1.907 mas, bpa=-4.301 degrees ! Estimated noise=527.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551021 Jy ! Component: 100 - total flux cleaned = 0.0832221 Jy ! Component: 150 - total flux cleaned = 0.101498 Jy ! Component: 200 - total flux cleaned = 0.113775 Jy ! Total flux subtracted in 200 components = 0.113775 Jy ! Clean residual min=-0.006599 max=0.009171 Jy/beam ! Clean residual mean=0.000019 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.113775 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.113775 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8459 mas, bmaj=2.367 mas, bpa=-5.789 degrees ! Estimated noise=315.067 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 = 0.01543 Jy ! Component: 100 - total flux cleaned = 0.0236295 Jy ! Component: 150 - total flux cleaned = 0.0280616 Jy ! Component: 200 - total flux cleaned = 0.0300324 Jy ! Total flux subtracted in 200 components = 0.0300324 Jy ! Clean residual min=-0.006086 max=0.010156 Jy/beam ! Clean residual mean=0.000017 rms=0.002505 Jy/beam ! Combined flux in latest and established models = 0.143808 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.143808 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=2.407 mas, bmaj=5.404 mas, bpa=-7.523 degrees ! Estimated noise=362.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366513 Jy ! Component: 100 - total flux cleaned = 0.00379332 Jy ! Component: 150 - total flux cleaned = 0.00390351 Jy ! Component: 200 - total flux cleaned = 0.00395115 Jy ! Total flux subtracted in 200 components = 0.00395115 Jy ! Clean residual min=-0.009172 max=0.017760 Jy/beam ! Clean residual mean=0.000028 rms=0.004467 Jy/beam ! Combined flux in latest and established models = 0.147759 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 = 9.1523e-05 Jy ! Component: 100 - total flux cleaned = 0.000133557 Jy ! Component: 150 - total flux cleaned = 0.000211061 Jy ! Component: 200 - total flux cleaned = 0.000246951 Jy ! Total flux subtracted in 200 components = 0.000246951 Jy ! Clean residual min=-0.009055 max=0.017771 Jy/beam ! Clean residual mean=0.000027 rms=0.004446 Jy/beam ! Combined flux in latest and established models = 0.148006 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.148006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8459 mas, bmaj=2.367 mas, bpa=-5.789 degrees ! Estimated noise=315.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187084 Jy ! Component: 100 - total flux cleaned = -0.00188605 Jy ! Component: 150 - total flux cleaned = -0.00206659 Jy ! Component: 200 - total flux cleaned = -0.00207536 Jy ! Total flux subtracted in 200 components = -0.00207536 Jy ! Clean residual min=-0.005827 max=0.009885 Jy/beam ! Clean residual mean=0.000015 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 0.14593 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.14593 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=0.109889Jy sigma=0.000836 ! Fit after self-cal, rms=0.109750Jy sigma=0.000835 wmodel J1548-1213_X_2014_06_09_pus_map.mod ! Writing 61 model components to file: J1548-1213_X_2014_06_09_pus_map.mod wobs J1548-1213_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1548-1213_X_2014_06_09_pus_uvs.fits wwins J1548-1213_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J1548-1213_X_2014_06_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 = 0.00438176 Jy ! Component: 100 - total flux cleaned = 0.00810481 Jy ! Component: 150 - total flux cleaned = 0.0113489 Jy ! Component: 200 - total flux cleaned = 0.014255 Jy ! Component: 250 - total flux cleaned = 0.0169358 Jy ! Component: 300 - total flux cleaned = 0.0194472 Jy ! Component: 350 - total flux cleaned = 0.0218044 Jy ! Component: 400 - total flux cleaned = 0.0240215 Jy ! Component: 450 - total flux cleaned = 0.0258655 Jy ! Component: 500 - total flux cleaned = 0.0275372 Jy ! Component: 550 - total flux cleaned = 0.0290564 Jy ! Component: 600 - total flux cleaned = 0.0305154 Jy ! Component: 650 - total flux cleaned = 0.0319188 Jy ! Component: 700 - total flux cleaned = 0.0330016 Jy ! Component: 750 - total flux cleaned = 0.0341128 Jy ! Component: 800 - total flux cleaned = 0.035248 Jy ! Component: 850 - total flux cleaned = 0.036285 Jy ! Component: 900 - total flux cleaned = 0.0373517 Jy ! Component: 950 - total flux cleaned = 0.0383287 Jy ! Component: 1000 - total flux cleaned = 0.0391098 Jy ! Component: 1050 - total flux cleaned = 0.0398712 Jy ! Component: 1100 - total flux cleaned = 0.0405617 Jy ! Component: 1150 - total flux cleaned = 0.0412876 Jy ! Component: 1200 - total flux cleaned = 0.042046 Jy ! Component: 1250 - total flux cleaned = 0.0426393 Jy ! Component: 1300 - total flux cleaned = 0.04322 Jy ! Component: 1350 - total flux cleaned = 0.0438362 Jy ! Component: 1400 - total flux cleaned = 0.0443478 Jy ! Component: 1450 - total flux cleaned = 0.0449424 Jy ! Component: 1500 - total flux cleaned = 0.0455251 Jy ! Component: 1550 - total flux cleaned = 0.0461401 Jy ! Component: 1600 - total flux cleaned = 0.0465714 Jy ! Component: 1650 - total flux cleaned = 0.0469963 Jy ! Component: 1700 - total flux cleaned = 0.0474564 Jy ! Component: 1750 - total flux cleaned = 0.0479097 Jy ! Component: 1800 - total flux cleaned = 0.0483552 Jy ! Component: 1850 - total flux cleaned = 0.0486746 Jy ! Component: 1900 - total flux cleaned = 0.0491849 Jy ! Component: 1950 - total flux cleaned = 0.0496106 Jy ! Component: 2000 - total flux cleaned = 0.0499921 Jy ! Total flux subtracted in 2048 components = 0.0503692 Jy ! Clean residual min=-0.001934 max=0.002451 Jy/beam ! Clean residual mean=-0.000006 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.196299 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 324 components and 0.196299 Jy ![Exited script file: muppet] wmap "J1548-1213_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8459 x 2.367 at -5.789 degrees (North through East) ! Clean map min=-0.0030178 max=0.074921 Jy/beam ! Writing clean map to FITS file: J1548-1213_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0749209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000836587 device "J1548-1213_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1548-1213_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.34988 3.34988 6.69976 13.3995 26.7991 53.5981 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8459 x 2.367 at -5.789 degrees (North through East) ! Clean map min=-0.0030178 max=0.074921 Jy/beam quit ! Quitting program ! Log file J1548-1213_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:54 2016