! Started logfile: J0022+0608_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:04:23 2016 obs J0022+0608_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0022+0608_X_2014_08_05_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J0022+0608 ! ! 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 414 lines of history. ! ! Reading 6720 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 J0022+0608_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.764285Jy sigma=0.008737 ! Fit after self-cal, rms=0.758307Jy sigma=0.008666 ! 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=1.1 mas, bmaj=3.075 mas, bpa=24.17 degrees ! Estimated noise=1040.93 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 = 0.186935 Jy ! Component: 100 - total flux cleaned = 0.232716 Jy ! Total flux subtracted in 100 components = 0.232716 Jy ! Clean residual min=-0.013482 max=0.019297 Jy/beam ! Clean residual mean=0.000036 rms=0.004521 Jy/beam ! Combined flux in latest and established models = 0.232716 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.232716 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=0.086379Jy sigma=0.000934 ! Fit after self-cal, rms=0.086369Jy sigma=0.000934 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.34 mas, bmaj=3.048 mas, bpa=22.7 degrees ! Estimated noise=762.642 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 = 0.0225824 Jy ! Component: 100 - total flux cleaned = 0.0333651 Jy ! Component: 150 - total flux cleaned = 0.0398313 Jy ! Component: 200 - total flux cleaned = 0.043597 Jy ! Total flux subtracted in 200 components = 0.043597 Jy ! Clean residual min=-0.017595 max=0.013581 Jy/beam ! Clean residual mean=0.000098 rms=0.003614 Jy/beam ! Combined flux in latest and established models = 0.276313 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 42 components and 0.276313 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=0.080554Jy sigma=0.000868 ! Fit after self-cal, rms=0.080554Jy sigma=0.000867 ! 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 0.90 FD 1.08 HN 1.11 KP 0.93 ! LA 1.03 MK 1.00* NL 0.96 OV 0.96 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.06 KP 0.87 ! LA 1.02 MK 1.00* NL 0.96 OV 1.00 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.12 KP 0.85 ! LA 1.03 MK 1.00* NL 0.95 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.07 KP 0.78 ! LA 1.07 MK 1.00* NL 0.97 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.02 KP 0.74 ! LA 1.05 MK 1.00* NL 1.00 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.01 KP 0.74 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.27 HN 1.26 KP 0.82 ! LA 1.10 MK 1.00* NL 1.00 OV 1.05 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.15 KP 0.75 ! LA 1.06 MK 1.00* NL 0.99 OV 1.01 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.78 ! LA 1.06 MK 1.00* NL 0.95 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.81 ! LA 1.11 MK 1.00* NL 0.99 OV 1.02 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.15 KP 0.85 ! LA 1.09 MK 1.00* NL 0.95 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.17 KP 0.85 ! LA 1.07 MK 1.00* NL 0.99 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.080554Jy sigma=0.000867 ! Fit after self-cal, rms=0.072844Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=3.081 mas, bpa=22.87 degrees ! Estimated noise=760.678 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 = -0.00251946 Jy ! Component: 100 - total flux cleaned = -0.00254139 Jy ! Component: 150 - total flux cleaned = -0.00232818 Jy ! Component: 200 - total flux cleaned = -0.00223396 Jy ! Total flux subtracted in 200 components = -0.00223396 Jy ! Clean residual min=-0.003100 max=0.002342 Jy/beam ! Clean residual mean=-0.000006 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.274079 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.274079 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=0.072702Jy sigma=0.000770 ! Fit after self-cal, rms=0.072761Jy sigma=0.000770 ! 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=0.072761Jy sigma=0.000770 ! Fit after self-cal, rms=0.073049Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=3.087 mas, bpa=22.88 degrees ! Estimated noise=760.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141977 Jy ! Component: 100 - total flux cleaned = -0.00152189 Jy ! Component: 150 - total flux cleaned = -0.00145084 Jy ! Component: 200 - total flux cleaned = -0.0014519 Jy ! Total flux subtracted in 200 components = -0.0014519 Jy ! Clean residual min=-0.002554 max=0.002149 Jy/beam ! Clean residual mean=-0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.272627 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.272627 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=0.072989Jy sigma=0.000769 ! Fit after self-cal, rms=0.072992Jy sigma=0.000769 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 = 8.35152e-06 Jy ! Component: 100 - total flux cleaned = 3.90161e-05 Jy ! Component: 150 - total flux cleaned = 6.81984e-05 Jy ! Component: 200 - total flux cleaned = 0.000119167 Jy ! Total flux subtracted in 200 components = 0.000119167 Jy ! Clean residual min=-0.002380 max=0.002058 Jy/beam ! Clean residual mean=-0.000007 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.272747 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.272747 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=0.072969Jy sigma=0.000768 ! Fit after self-cal, rms=0.072968Jy sigma=0.000768 ! 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=0.072968Jy sigma=0.000768 ! Fit after self-cal, rms=0.073266Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.359 mas, bmaj=3.092 mas, bpa=22.88 degrees ! Estimated noise=761.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758431 Jy ! Component: 100 - total flux cleaned = -0.000986919 Jy ! Component: 150 - total flux cleaned = -0.000942485 Jy ! Component: 200 - total flux cleaned = -0.00090104 Jy ! Total flux subtracted in 200 components = -0.00090104 Jy ! Clean residual min=-0.002100 max=0.002018 Jy/beam ! Clean residual mean=-0.000007 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.271846 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.271846 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=0.073243Jy sigma=0.000768 ! Fit after self-cal, rms=0.073247Jy sigma=0.000768 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 = 3.03187e-05 Jy ! Component: 100 - total flux cleaned = 6.7401e-05 Jy ! Component: 150 - total flux cleaned = 8.45812e-05 Jy ! Component: 200 - total flux cleaned = 0.000116842 Jy ! Total flux subtracted in 200 components = 0.000116842 Jy ! Clean residual min=-0.002030 max=0.001927 Jy/beam ! Clean residual mean=-0.000007 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.271962 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.271962 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=0.073238Jy sigma=0.000768 ! Fit after self-cal, rms=0.073237Jy sigma=0.000768 ! 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=0.073237Jy sigma=0.000768 ! Fit after self-cal, rms=0.073435Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=3.364 mas, bpa=14.91 degrees ! Estimated noise=818.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.35363e-06 Jy ! Component: 100 - total flux cleaned = 6.69173e-06 Jy ! Component: 150 - total flux cleaned = 2.04405e-05 Jy ! Component: 200 - total flux cleaned = 3.36112e-05 Jy ! Total flux subtracted in 200 components = 3.36112e-05 Jy ! Clean residual min=-0.002018 max=0.001903 Jy/beam ! Clean residual mean=-0.000011 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.271996 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.271996 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=0.073428Jy sigma=0.000768 ! Fit after self-cal, rms=0.073430Jy sigma=0.000768 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 = 4.77843e-05 Jy ! Component: 100 - total flux cleaned = 0.000100171 Jy ! Component: 150 - total flux cleaned = 0.000122666 Jy ! Component: 200 - total flux cleaned = 0.000143628 Jy ! Total flux subtracted in 200 components = 0.000143628 Jy ! Clean residual min=-0.002031 max=0.001915 Jy/beam ! Clean residual mean=-0.000011 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.27214 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.27214 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=0.073428Jy sigma=0.000768 ! Fit after self-cal, rms=0.073428Jy sigma=0.000768 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=3.095 mas, bpa=22.88 degrees ! Estimated noise=761.863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.361 x 3.095 at 22.88 degrees (North through East) ! Clean map min=-0.0017284 max=0.24358 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=1.11 mas, bmaj=3.116 mas, bpa=24.25 degrees ! Estimated noise=1043.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18729 Jy ! Component: 100 - total flux cleaned = 0.232213 Jy ! Component: 150 - total flux cleaned = 0.250266 Jy ! Component: 200 - total flux cleaned = 0.258274 Jy ! Total flux subtracted in 200 components = 0.258274 Jy ! Clean residual min=-0.003712 max=0.004365 Jy/beam ! Clean residual mean=-0.000008 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.258274 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.258274 Jy ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=3.095 mas, bpa=22.88 degrees ! Estimated noise=761.863 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 = 0.00546307 Jy ! Component: 100 - total flux cleaned = 0.00844311 Jy ! Component: 150 - total flux cleaned = 0.0104014 Jy ! Component: 200 - total flux cleaned = 0.0117687 Jy ! Total flux subtracted in 200 components = 0.0117687 Jy ! Clean residual min=-0.002073 max=0.001846 Jy/beam ! Clean residual mean=-0.000007 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.270043 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 55 components and 0.270043 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=2.285 mas, bmaj=3.364 mas, bpa=14.91 degrees ! Estimated noise=818.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133892 Jy ! Component: 100 - total flux cleaned = 0.00183941 Jy ! Component: 150 - total flux cleaned = 0.00204495 Jy ! Component: 200 - total flux cleaned = 0.00217033 Jy ! Total flux subtracted in 200 components = 0.00217033 Jy ! Clean residual min=-0.002196 max=0.001806 Jy/beam ! Clean residual mean=-0.000011 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.272213 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 = 5.97272e-05 Jy ! Component: 100 - total flux cleaned = 9.84561e-05 Jy ! Component: 150 - total flux cleaned = 0.000133174 Jy ! Component: 200 - total flux cleaned = 0.000132943 Jy ! Total flux subtracted in 200 components = 0.000132943 Jy ! Clean residual min=-0.002171 max=0.001849 Jy/beam ! Clean residual mean=-0.000011 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.272346 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.272346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=3.095 mas, bpa=22.88 degrees ! Estimated noise=761.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012134 Jy ! Component: 100 - total flux cleaned = 0.000123683 Jy ! Component: 150 - total flux cleaned = 6.87248e-05 Jy ! Component: 200 - total flux cleaned = 3.06309e-05 Jy ! Total flux subtracted in 200 components = 3.06309e-05 Jy ! Clean residual min=-0.001844 max=0.001825 Jy/beam ! Clean residual mean=-0.000007 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.272377 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.272377 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=0.073417Jy sigma=0.000768 ! Fit after self-cal, rms=0.073415Jy sigma=0.000768 wmodel J0022+0608_X_2014_08_05_pus_map.mod ! Writing 85 model components to file: J0022+0608_X_2014_08_05_pus_map.mod wobs J0022+0608_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0022+0608_X_2014_08_05_pus_uvs.fits wwins J0022+0608_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0022+0608_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.52709e-05 Jy ! Component: 100 - total flux cleaned = 0.000143277 Jy ! Component: 150 - total flux cleaned = 0.000170568 Jy ! Component: 200 - total flux cleaned = 0.000169863 Jy ! Component: 250 - total flux cleaned = 0.000145349 Jy ! Component: 300 - total flux cleaned = 0.000144652 Jy ! Component: 350 - total flux cleaned = 0.000210414 Jy ! Component: 400 - total flux cleaned = 0.000252331 Jy ! Component: 450 - total flux cleaned = 0.000252212 Jy ! Component: 500 - total flux cleaned = 0.000233279 Jy ! Component: 550 - total flux cleaned = 0.000251545 Jy ! Component: 600 - total flux cleaned = 0.000233302 Jy ! Component: 650 - total flux cleaned = 0.000251457 Jy ! Component: 700 - total flux cleaned = 0.000320587 Jy ! Component: 750 - total flux cleaned = 0.000354005 Jy ! Component: 800 - total flux cleaned = 0.000386795 Jy ! Component: 850 - total flux cleaned = 0.000338646 Jy ! Component: 900 - total flux cleaned = 0.000338975 Jy ! Component: 950 - total flux cleaned = 0.000323786 Jy ! Component: 1000 - total flux cleaned = 0.00033899 Jy ! Component: 1050 - total flux cleaned = 0.000294143 Jy ! Component: 1100 - total flux cleaned = 0.000220832 Jy ! Component: 1150 - total flux cleaned = 0.000220775 Jy ! Component: 1200 - total flux cleaned = 0.000164069 Jy ! Component: 1250 - total flux cleaned = 0.000164154 Jy ! Component: 1300 - total flux cleaned = 8.1503e-05 Jy ! Component: 1350 - total flux cleaned = 6.82375e-05 Jy ! Component: 1400 - total flux cleaned = 0.000108866 Jy ! Component: 1450 - total flux cleaned = 0.00013556 Jy ! Component: 1500 - total flux cleaned = 0.000135664 Jy ! Component: 1550 - total flux cleaned = 0.000200387 Jy ! Component: 1600 - total flux cleaned = 0.000238535 Jy ! Component: 1650 - total flux cleaned = 0.00025118 Jy ! Component: 1700 - total flux cleaned = 0.000301031 Jy ! Component: 1750 - total flux cleaned = 0.000313228 Jy ! Component: 1800 - total flux cleaned = 0.000362178 Jy ! Component: 1850 - total flux cleaned = 0.000410423 Jy ! Component: 1900 - total flux cleaned = 0.000506018 Jy ! Component: 1950 - total flux cleaned = 0.000576874 Jy ! Component: 2000 - total flux cleaned = 0.000658789 Jy ! Total flux subtracted in 2048 components = 0.000705105 Jy ! Clean residual min=-0.000723 max=0.000687 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.273082 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 198 components and 0.273082 Jy ![Exited script file: muppet] wmap "J0022+0608_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.361 x 3.095 at 22.88 degrees (North through East) ! Clean map min=-0.0012794 max=0.24398 Jy/beam ! Writing clean map to FITS file: J0022+0608_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.243982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214077 device "J0022+0608_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0022+0608_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263229 0.263229 0.526458 1.05292 2.10583 4.21166 8.42332 16.8466 33.6933 67.3866 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.243 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.361 x 3.095 at 22.88 degrees (North through East) ! Clean map min=-0.0012794 max=0.24398 Jy/beam quit ! Quitting program ! Log file J0022+0608_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:04:25 2016