! Started logfile: J0011+7045_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:00:26 2016 obs J0011+7045_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0011+7045_X_2014_08_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.675926 visibilities/baseline/integration-bin. ! Found source: J0011+7045 ! ! 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 26280 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 J0011+7045_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.744325Jy sigma=0.008575 ! Fit after self-cal, rms=0.678326Jy sigma=0.007929 ! 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=0.9853 mas, bmaj=1.909 mas, bpa=59.42 degrees ! Estimated noise=708.641 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 = 0.249146 Jy ! Component: 100 - total flux cleaned = 0.32242 Jy ! Total flux subtracted in 100 components = 0.32242 Jy ! Clean residual min=-0.022663 max=0.035966 Jy/beam ! Clean residual mean=-0.000259 rms=0.006374 Jy/beam ! Combined flux in latest and established models = 0.32242 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.32242 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=0.122643Jy sigma=0.001385 ! Fit after self-cal, rms=0.122013Jy sigma=0.001380 ! 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=1.234 mas, bmaj=2.191 mas, bpa=61.92 degrees ! Estimated noise=374.798 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 (-1.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546745 Jy ! Component: 100 - total flux cleaned = 0.088482 Jy ! Component: 150 - total flux cleaned = 0.111136 Jy ! Component: 200 - total flux cleaned = 0.126863 Jy ! Total flux subtracted in 200 components = 0.126863 Jy ! Clean residual min=-0.016652 max=0.014122 Jy/beam ! Clean residual mean=-0.000226 rms=0.003758 Jy/beam ! Combined flux in latest and established models = 0.449284 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.449284 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=0.090958Jy sigma=0.001002 ! Fit after self-cal, rms=0.089989Jy sigma=0.000989 ! 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 0.92 FD 1.11 HN 1.05 KP 0.90 ! LA 0.98 MK 1.00* NL 0.98 OV 0.97 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.10 KP 0.85 ! LA 1.01 MK 1.00* NL 0.96 OV 0.97 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.09 KP 0.80 ! LA 1.01 MK 1.00* NL 0.98 OV 0.98 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.07 KP 0.78 ! LA 1.01 MK 1.00* NL 0.97 OV 0.95 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.04 KP 0.73 ! LA 1.01 MK 1.00* NL 0.98 OV 0.98 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.09 KP 0.73 ! LA 1.02 MK 1.00* NL 0.98 OV 0.99 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.19 KP 0.78 ! LA 1.08 MK 1.00* NL 1.04 OV 1.05 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.14 KP 0.72 ! LA 1.01 MK 1.00* NL 0.99 OV 1.02 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.74 ! LA 1.02 MK 1.00* NL 0.99 OV 1.03 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.12 KP 0.77 ! LA 1.03 MK 1.00* NL 1.00 OV 1.01 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.11 KP 0.80 ! LA 1.05 MK 1.00* NL 1.01 OV 1.00 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.06 KP 0.85 ! LA 1.02 MK 1.00* NL 1.01 OV 1.00 ! PT 0.97 SC 1.06 ! ! ! Fit before self-cal, rms=0.089989Jy sigma=0.000989 ! Fit after self-cal, rms=0.071436Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.261 mas, bmaj=2.22 mas, bpa=62.16 degrees ! Estimated noise=367.074 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 = 0.00573376 Jy ! Component: 100 - total flux cleaned = 0.00648857 Jy ! Component: 150 - total flux cleaned = 0.00718324 Jy ! Component: 200 - total flux cleaned = 0.0075163 Jy ! Total flux subtracted in 200 components = 0.0075163 Jy ! Clean residual min=-0.003469 max=0.003727 Jy/beam ! Clean residual mean=-0.000057 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.4568 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.4568 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=0.070337Jy sigma=0.000786 ! Fit after self-cal, rms=0.070274Jy sigma=0.000785 ! 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=0.070274Jy sigma=0.000785 ! Fit after self-cal, rms=0.070155Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.26 mas, bmaj=2.232 mas, bpa=61.77 degrees ! Estimated noise=366.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335779 Jy ! Component: 100 - total flux cleaned = 0.000844488 Jy ! Component: 150 - total flux cleaned = 0.00132364 Jy ! Component: 200 - total flux cleaned = 0.00158051 Jy ! Total flux subtracted in 200 components = 0.00158051 Jy ! Clean residual min=-0.002795 max=0.002602 Jy/beam ! Clean residual mean=-0.000040 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.45838 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.45838 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=0.069897Jy sigma=0.000776 ! Fit after self-cal, rms=0.069853Jy sigma=0.000776 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 = 0.000165605 Jy ! Component: 100 - total flux cleaned = 0.000597639 Jy ! Component: 150 - total flux cleaned = 0.000855412 Jy ! Component: 200 - total flux cleaned = 0.000993922 Jy ! Total flux subtracted in 200 components = 0.000993922 Jy ! Clean residual min=-0.002506 max=0.002473 Jy/beam ! Clean residual mean=-0.000036 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.459374 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.459374 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=0.069755Jy sigma=0.000775 ! Fit after self-cal, rms=0.069728Jy sigma=0.000775 ! 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=0.069728Jy sigma=0.000775 ! Fit after self-cal, rms=0.069864Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.263 mas, bmaj=2.236 mas, bpa=61.76 degrees ! Estimated noise=365.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000672743 Jy ! Component: 100 - total flux cleaned = -0.000397001 Jy ! Component: 150 - total flux cleaned = -0.000167565 Jy ! Component: 200 - total flux cleaned = -5.46424e-05 Jy ! Total flux subtracted in 200 components = -5.46424e-05 Jy ! Clean residual min=-0.002109 max=0.002318 Jy/beam ! Clean residual mean=-0.000041 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.45932 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.45932 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=0.069774Jy sigma=0.000773 ! Fit after self-cal, rms=0.069758Jy sigma=0.000773 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 = 4.98659e-05 Jy ! Component: 100 - total flux cleaned = 0.000241073 Jy ! Component: 150 - total flux cleaned = 0.000372483 Jy ! Component: 200 - total flux cleaned = 0.000432463 Jy ! Total flux subtracted in 200 components = 0.000432463 Jy ! Clean residual min=-0.001942 max=0.002216 Jy/beam ! Clean residual mean=-0.000040 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.459752 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.459752 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=0.069718Jy sigma=0.000773 ! Fit after self-cal, rms=0.069707Jy sigma=0.000773 ! 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=0.069707Jy sigma=0.000773 ! Fit after self-cal, rms=0.069822Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=3.129 mas, bpa=75.84 degrees ! Estimated noise=407.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121455 Jy ! Component: 100 - total flux cleaned = 0.000238051 Jy ! Component: 150 - total flux cleaned = 0.00015883 Jy ! Component: 200 - total flux cleaned = 9.59924e-05 Jy ! Total flux subtracted in 200 components = 9.59924e-05 Jy ! Clean residual min=-0.002014 max=0.002985 Jy/beam ! Clean residual mean=-0.000071 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.459848 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.459848 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=0.069804Jy sigma=0.000772 ! Fit after self-cal, rms=0.069796Jy sigma=0.000772 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 (-6.8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314304 Jy ! Component: 100 - total flux cleaned = 0.0050854 Jy ! Component: 150 - total flux cleaned = 0.00646405 Jy ! Component: 200 - total flux cleaned = 0.00749032 Jy ! Total flux subtracted in 200 components = 0.00749032 Jy ! Clean residual min=-0.001385 max=0.001379 Jy/beam ! Clean residual mean=-0.000022 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.467338 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 192 components and 0.467338 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=0.069701Jy sigma=0.000771 ! Fit after self-cal, rms=0.069692Jy sigma=0.000770 ! 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=1.265 mas, bmaj=2.239 mas, bpa=61.74 degrees ! Estimated noise=365.398 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.239 at 61.74 degrees (North through East) ! Clean map min=-0.0014887 max=0.32517 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=1.004 mas, bmaj=1.952 mas, bpa=59.13 degrees ! Estimated noise=700.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245721 Jy ! Component: 100 - total flux cleaned = 0.318509 Jy ! Component: 150 - total flux cleaned = 0.359189 Jy ! Component: 200 - total flux cleaned = 0.385603 Jy ! Total flux subtracted in 200 components = 0.385603 Jy ! Clean residual min=-0.007297 max=0.014382 Jy/beam ! Clean residual mean=-0.000109 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 0.385603 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.385603 Jy ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=2.239 mas, bpa=61.74 degrees ! Estimated noise=365.398 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 = 0.0237548 Jy ! Component: 100 - total flux cleaned = 0.038492 Jy ! Component: 150 - total flux cleaned = 0.0484663 Jy ! Component: 200 - total flux cleaned = 0.0555948 Jy ! Total flux subtracted in 200 components = 0.0555948 Jy ! Clean residual min=-0.002772 max=0.004025 Jy/beam ! Clean residual mean=-0.000109 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.441198 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 75 components and 0.441198 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=2.373 mas, bmaj=3.129 mas, bpa=75.84 degrees ! Estimated noise=407.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749574 Jy ! Component: 100 - total flux cleaned = 0.012382 Jy ! Component: 150 - total flux cleaned = 0.0159588 Jy ! Component: 200 - total flux cleaned = 0.0186655 Jy ! Total flux subtracted in 200 components = 0.0186655 Jy ! Clean residual min=-0.001889 max=0.001787 Jy/beam ! Clean residual mean=-0.000070 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.459863 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 = 0.00210042 Jy ! Component: 100 - total flux cleaned = 0.00377516 Jy ! Component: 150 - total flux cleaned = 0.00516018 Jy ! Component: 200 - total flux cleaned = 0.00631879 Jy ! Total flux subtracted in 200 components = 0.00631879 Jy ! Clean residual min=-0.001402 max=0.001534 Jy/beam ! Clean residual mean=-0.000028 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.466182 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 192 components and 0.466182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=2.239 mas, bpa=61.74 degrees ! Estimated noise=365.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109483 Jy ! Component: 100 - total flux cleaned = 0.00155757 Jy ! Component: 150 - total flux cleaned = 0.00205886 Jy ! Component: 200 - total flux cleaned = 0.00250971 Jy ! Total flux subtracted in 200 components = 0.00250971 Jy ! Clean residual min=-0.001395 max=0.001608 Jy/beam ! Clean residual mean=-0.000006 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.468692 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 218 components and 0.468692 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=0.069670Jy sigma=0.000770 ! Fit after self-cal, rms=0.069646Jy sigma=0.000770 wmodel J0011+7045_X_2014_08_09_pus_map.mod ! Writing 218 model components to file: J0011+7045_X_2014_08_09_pus_map.mod wobs J0011+7045_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0011+7045_X_2014_08_09_pus_uvs.fits wwins J0011+7045_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0011+7045_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 = 0.000286166 Jy ! Component: 100 - total flux cleaned = 0.000285536 Jy ! Component: 150 - total flux cleaned = 0.000243376 Jy ! Component: 200 - total flux cleaned = 0.00022388 Jy ! Component: 250 - total flux cleaned = 0.000300731 Jy ! Component: 300 - total flux cleaned = 0.00039388 Jy ! Component: 350 - total flux cleaned = 0.000466283 Jy ! Component: 400 - total flux cleaned = 0.000501888 Jy ! Component: 450 - total flux cleaned = 0.000621995 Jy ! Component: 500 - total flux cleaned = 0.000555359 Jy ! Component: 550 - total flux cleaned = 0.000539292 Jy ! Component: 600 - total flux cleaned = 0.000586869 Jy ! Component: 650 - total flux cleaned = 0.000540504 Jy ! Component: 700 - total flux cleaned = 0.000540891 Jy ! Component: 750 - total flux cleaned = 0.000511349 Jy ! Component: 800 - total flux cleaned = 0.000511388 Jy ! Component: 850 - total flux cleaned = 0.000454817 Jy ! Component: 900 - total flux cleaned = 0.000427393 Jy ! Component: 950 - total flux cleaned = 0.000386835 Jy ! Component: 1000 - total flux cleaned = 0.000373651 Jy ! Component: 1050 - total flux cleaned = 0.000347238 Jy ! Component: 1100 - total flux cleaned = 0.000308438 Jy ! Component: 1150 - total flux cleaned = 0.000270321 Jy ! Component: 1200 - total flux cleaned = 0.000232945 Jy ! Component: 1250 - total flux cleaned = 0.000208565 Jy ! Component: 1300 - total flux cleaned = 0.00016064 Jy ! Component: 1350 - total flux cleaned = 0.000137157 Jy ! Component: 1400 - total flux cleaned = 0.000137515 Jy ! Component: 1450 - total flux cleaned = 0.000115086 Jy ! Component: 1500 - total flux cleaned = 9.28376e-05 Jy ! Component: 1550 - total flux cleaned = 7.10118e-05 Jy ! Component: 1600 - total flux cleaned = 9.25995e-05 Jy ! Component: 1650 - total flux cleaned = 8.19934e-05 Jy ! Component: 1700 - total flux cleaned = 8.19384e-05 Jy ! Component: 1750 - total flux cleaned = 9.19786e-05 Jy ! Component: 1800 - total flux cleaned = 8.1882e-05 Jy ! Component: 1850 - total flux cleaned = 0.000112064 Jy ! Component: 1900 - total flux cleaned = 0.000141569 Jy ! Component: 1950 - total flux cleaned = 0.0001415 Jy ! Component: 2000 - total flux cleaned = 0.000199274 Jy ! Total flux subtracted in 2048 components = 0.000199243 Jy ! Clean residual min=-0.000528 max=0.000607 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.468891 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 348 components and 0.468891 Jy ![Exited script file: muppet] wmap "J0011+7045_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.239 at 61.74 degrees (North through East) ! Clean map min=-0.00093897 max=0.32525 Jy/beam ! Writing clean map to FITS file: J0011+7045_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 0.32525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182517 device "J0011+7045_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0011+7045_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168348 0.168348 0.336695 0.67339 1.34678 2.69356 5.38712 10.7742 21.5485 43.097 86.194 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.325 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.239 at 61.74 degrees (North through East) ! Clean map min=-0.00093897 max=0.32525 Jy/beam quit ! Quitting program ! Log file J0011+7045_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:00:28 2016