! Started logfile: J0809+5341_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:54 2016 obs J0809+5341_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0809+5341_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976874 visibilities/baseline/integration-bin. ! Found source: J0809+5341 ! ! 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 338 lines of history. ! ! Reading 64884 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 J0809+5341_X_2015_03_17_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910730Jy sigma=0.010397 ! Fit after self-cal, rms=0.888690Jy sigma=0.010144 ! 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=0.8606 mas, bmaj=0.9853 mas, bpa=61.53 degrees ! Estimated noise=462.614 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 = 0.086689 Jy ! Component: 100 - total flux cleaned = 0.1061 Jy ! Total flux subtracted in 100 components = 0.1061 Jy ! Clean residual min=-0.004256 max=0.006638 Jy/beam ! Clean residual mean=0.000050 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.1061 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.1061 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=0.077867Jy sigma=0.000811 ! Fit after self-cal, rms=0.077865Jy sigma=0.000811 ! 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=1.112 mas, bmaj=1.246 mas, bpa=65.34 degrees ! Estimated noise=247.86 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 = 0.00874579 Jy ! Component: 100 - total flux cleaned = 0.0126325 Jy ! Component: 150 - total flux cleaned = 0.0148496 Jy ! Component: 200 - total flux cleaned = 0.0161695 Jy ! Total flux subtracted in 200 components = 0.0161695 Jy ! Clean residual min=-0.004934 max=0.004260 Jy/beam ! Clean residual mean=0.000099 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.122269 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.122269 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=0.076957Jy sigma=0.000800 ! Fit after self-cal, rms=0.076971Jy sigma=0.000800 ! 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 0.91 FD 1.13 HN 1.07 KP 0.90 ! LA 1.05 MK 0.96 NL 0.94 OV 0.97 ! PT 1.08 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.06 KP 0.85 ! LA 1.05 MK 0.94 NL 0.97 OV 0.97 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.08 KP 0.80 ! LA 1.07 MK 0.96 NL 0.97 OV 0.97 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.05 KP 0.77 ! LA 1.05 MK 0.97 NL 0.97 OV 0.98 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.05 KP 0.73 ! LA 1.08 MK 0.96 NL 0.99 OV 0.99 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.05 KP 0.75 ! LA 1.05 MK 0.95 NL 1.00 OV 0.99 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.13 KP 0.73 ! LA 1.09 MK 1.01 NL 0.99 OV 1.02 ! PT 0.99 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.11 KP 0.72 ! LA 1.06 MK 0.96 NL 1.00 OV 1.02 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.10 KP 0.74 ! LA 1.07 MK 0.94 NL 1.03 OV 1.00 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.10 KP 0.80 ! LA 1.08 MK 0.97 NL 1.00 OV 1.02 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.08 KP 0.83 ! LA 1.09 MK 0.97 NL 1.01 OV 1.00 ! PT 1.04 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.07 KP 0.85 ! LA 1.07 MK 0.97 NL 1.02 OV 1.00 ! PT 1.05 SC 1.15 ! ! ! Fit before self-cal, rms=0.076971Jy sigma=0.000800 ! Fit after self-cal, rms=0.076183Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.253 mas, bpa=69.85 degrees ! Estimated noise=247.911 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 = -0.00105534 Jy ! Component: 100 - total flux cleaned = -0.00130643 Jy ! Component: 150 - total flux cleaned = -0.00135499 Jy ! Component: 200 - total flux cleaned = -0.00139449 Jy ! Total flux subtracted in 200 components = -0.00139449 Jy ! Clean residual min=-0.001039 max=0.001154 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.120875 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.120875 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=0.076160Jy sigma=0.000779 ! Fit after self-cal, rms=0.076219Jy sigma=0.000779 ! 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=0.076219Jy sigma=0.000779 ! Fit after self-cal, rms=0.077951Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.255 mas, bpa=68.71 degrees ! Estimated noise=247.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363905 Jy ! Component: 100 - total flux cleaned = -0.000364337 Jy ! Component: 150 - total flux cleaned = -0.000353808 Jy ! Component: 200 - total flux cleaned = -0.000353786 Jy ! Total flux subtracted in 200 components = -0.000353786 Jy ! Clean residual min=-0.000939 max=0.000744 Jy/beam ! Clean residual mean=-0.000006 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.120521 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.120521 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=0.077947Jy sigma=0.000777 ! Fit after self-cal, rms=0.077987Jy sigma=0.000777 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 = -5.29374e-05 Jy ! Component: 100 - total flux cleaned = -3.70187e-05 Jy ! Component: 150 - total flux cleaned = -3.00439e-05 Jy ! Component: 200 - total flux cleaned = -2.97215e-05 Jy ! Total flux subtracted in 200 components = -2.97215e-05 Jy ! Clean residual min=-0.000928 max=0.000743 Jy/beam ! Clean residual mean=-0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.120491 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.120491 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=0.077985Jy sigma=0.000777 ! Fit after self-cal, rms=0.077984Jy sigma=0.000777 ! 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=0.077984Jy sigma=0.000777 ! Fit after self-cal, rms=0.078097Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.256 mas, bpa=68.08 degrees ! Estimated noise=247.649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173314 Jy ! Component: 100 - total flux cleaned = -0.000165851 Jy ! Component: 150 - total flux cleaned = -0.000166277 Jy ! Component: 200 - total flux cleaned = -0.000172198 Jy ! Total flux subtracted in 200 components = -0.000172198 Jy ! Clean residual min=-0.000939 max=0.000765 Jy/beam ! Clean residual mean=-0.000006 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.120319 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.120319 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=0.078095Jy sigma=0.000777 ! Fit after self-cal, rms=0.078096Jy sigma=0.000777 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 = -2.70968e-05 Jy ! Component: 100 - total flux cleaned = -1.61929e-05 Jy ! Component: 150 - total flux cleaned = -5.86604e-06 Jy ! Component: 200 - total flux cleaned = -1.06185e-06 Jy ! Total flux subtracted in 200 components = -1.06185e-06 Jy ! Clean residual min=-0.000934 max=0.000764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.120318 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.120318 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=0.078095Jy sigma=0.000777 ! Fit after self-cal, rms=0.078095Jy sigma=0.000777 ! 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=0.078095Jy sigma=0.000777 ! Fit after self-cal, rms=0.078126Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=2.547 mas, bpa=67.86 degrees ! Estimated noise=304.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101809 Jy ! Component: 100 - total flux cleaned = 0.000102465 Jy ! Component: 150 - total flux cleaned = 9.25766e-05 Jy ! Component: 200 - total flux cleaned = 8.51306e-05 Jy ! Total flux subtracted in 200 components = 8.51306e-05 Jy ! Clean residual min=-0.001052 max=0.000879 Jy/beam ! Clean residual mean=-0.000013 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.120403 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.120403 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=0.078126Jy sigma=0.000777 ! Fit after self-cal, rms=0.078127Jy sigma=0.000777 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 = 2.47069e-05 Jy ! Component: 100 - total flux cleaned = 2.19719e-05 Jy ! Component: 150 - total flux cleaned = 1.80547e-05 Jy ! Component: 200 - total flux cleaned = 1.79987e-05 Jy ! Total flux subtracted in 200 components = 1.79987e-05 Jy ! Clean residual min=-0.001055 max=0.000882 Jy/beam ! Clean residual mean=-0.000013 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.120421 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.120421 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=0.078127Jy sigma=0.000777 ! Fit after self-cal, rms=0.078127Jy sigma=0.000777 ! 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=1.128 mas, bmaj=1.256 mas, bpa=67.67 degrees ! Estimated noise=247.587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.256 at 67.67 degrees (North through East) ! Clean map min=-0.00087541 max=0.11347 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=0.872 mas, bmaj=0.9909 mas, bpa=63.67 degrees ! Estimated noise=468.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876088 Jy ! Component: 100 - total flux cleaned = 0.106907 Jy ! Component: 150 - total flux cleaned = 0.112964 Jy ! Component: 200 - total flux cleaned = 0.116066 Jy ! Total flux subtracted in 200 components = 0.116066 Jy ! Clean residual min=-0.001412 max=0.001518 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.116066 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.116066 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.256 mas, bpa=67.67 degrees ! Estimated noise=247.587 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 = 0.00204495 Jy ! Component: 100 - total flux cleaned = 0.0030153 Jy ! Component: 150 - total flux cleaned = 0.00353463 Jy ! Component: 200 - total flux cleaned = 0.00372869 Jy ! Total flux subtracted in 200 components = 0.00372869 Jy ! Clean residual min=-0.000900 max=0.000793 Jy/beam ! Clean residual mean=-0.000006 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.119795 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.119795 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=2.255 mas, bmaj=2.547 mas, bpa=67.86 degrees ! Estimated noise=304.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352634 Jy ! Component: 100 - total flux cleaned = 0.000418904 Jy ! Component: 150 - total flux cleaned = 0.000427419 Jy ! Component: 200 - total flux cleaned = 0.000438425 Jy ! Total flux subtracted in 200 components = 0.000438425 Jy ! Clean residual min=-0.001036 max=0.000877 Jy/beam ! Clean residual mean=-0.000013 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.120233 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 = 6.4309e-06 Jy ! Component: 100 - total flux cleaned = 1.88523e-05 Jy ! Component: 150 - total flux cleaned = 2.7586e-05 Jy ! Component: 200 - total flux cleaned = 3.59869e-05 Jy ! Total flux subtracted in 200 components = 3.59869e-05 Jy ! Clean residual min=-0.001043 max=0.000879 Jy/beam ! Clean residual mean=-0.000013 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.120269 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.120269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.256 mas, bpa=67.67 degrees ! Estimated noise=247.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013936 Jy ! Component: 100 - total flux cleaned = -0.000138444 Jy ! Component: 150 - total flux cleaned = -0.000138411 Jy ! Component: 200 - total flux cleaned = -0.000138877 Jy ! Total flux subtracted in 200 components = -0.000138877 Jy ! Clean residual min=-0.000911 max=0.000811 Jy/beam ! Clean residual mean=-0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.12013 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.12013 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=0.078132Jy sigma=0.000777 ! Fit after self-cal, rms=0.078129Jy sigma=0.000777 wmodel J0809+5341_X_2015_03_17_pus_map.mod ! Writing 33 model components to file: J0809+5341_X_2015_03_17_pus_map.mod wobs J0809+5341_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0809+5341_X_2015_03_17_pus_uvs.fits wwins J0809+5341_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0809+5341_X_2015_03_17_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 = -0.000227895 Jy ! Component: 100 - total flux cleaned = -0.000282413 Jy ! Component: 150 - total flux cleaned = -0.000269812 Jy ! Component: 200 - total flux cleaned = -0.000234699 Jy ! Component: 250 - total flux cleaned = -0.000189592 Jy ! Component: 300 - total flux cleaned = -0.000123751 Jy ! Component: 350 - total flux cleaned = -0.000112923 Jy ! Component: 400 - total flux cleaned = -0.000112563 Jy ! Component: 450 - total flux cleaned = -7.20979e-05 Jy ! Component: 500 - total flux cleaned = -9.17208e-05 Jy ! Component: 550 - total flux cleaned = -0.000101176 Jy ! Component: 600 - total flux cleaned = -0.00010125 Jy ! Component: 650 - total flux cleaned = -0.000101341 Jy ! Component: 700 - total flux cleaned = -0.000110456 Jy ! Component: 750 - total flux cleaned = -0.000128282 Jy ! Component: 800 - total flux cleaned = -0.00016304 Jy ! Component: 850 - total flux cleaned = -0.000136977 Jy ! Component: 900 - total flux cleaned = -0.000128557 Jy ! Component: 950 - total flux cleaned = -0.000145357 Jy ! Component: 1000 - total flux cleaned = -0.000153577 Jy ! Component: 1050 - total flux cleaned = -0.00018566 Jy ! Component: 1100 - total flux cleaned = -0.000161601 Jy ! Component: 1150 - total flux cleaned = -0.000161636 Jy ! Component: 1200 - total flux cleaned = -0.000169331 Jy ! Component: 1250 - total flux cleaned = -0.000169151 Jy ! Component: 1300 - total flux cleaned = -0.000146705 Jy ! Component: 1350 - total flux cleaned = -0.000168975 Jy ! Component: 1400 - total flux cleaned = -0.000183442 Jy ! Component: 1450 - total flux cleaned = -0.000154846 Jy ! Component: 1500 - total flux cleaned = -0.000126751 Jy ! Component: 1550 - total flux cleaned = -0.000147816 Jy ! Component: 1600 - total flux cleaned = -0.000134035 Jy ! Component: 1650 - total flux cleaned = -0.00014777 Jy ! Component: 1700 - total flux cleaned = -0.0001411 Jy ! Component: 1750 - total flux cleaned = -0.000154401 Jy ! Component: 1800 - total flux cleaned = -0.000121446 Jy ! Component: 1850 - total flux cleaned = -0.000134447 Jy ! Component: 1900 - total flux cleaned = -0.000121506 Jy ! Component: 1950 - total flux cleaned = -0.000108618 Jy ! Component: 2000 - total flux cleaned = -8.34293e-05 Jy ! Total flux subtracted in 2048 components = -7.72652e-05 Jy ! Clean residual min=-0.000388 max=0.000332 Jy/beam ! Clean residual mean=-0.000005 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.120053 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 182 components and 0.120053 Jy ![Exited script file: muppet] wmap "J0809+5341_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.256 at 67.67 degrees (North through East) ! Clean map min=-0.00069876 max=0.11368 Jy/beam ! Writing clean map to FITS file: J0809+5341_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113676 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303914 0.303914 0.607828 1.21566 2.43131 4.86262 9.72524 19.4505 38.901 77.8019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.256 at 67.67 degrees (North through East) ! Clean map min=-0.00069876 max=0.11368 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0809+5341_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:57 2016