! Started logfile: J0152+3716_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:05:07 2016 obs J0152+3716_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0152+3716_X_2014_08_05_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.681279 visibilities/baseline/integration-bin. ! Found source: J0152+3716 ! ! 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 26856 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 J0152+3716_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840990Jy sigma=0.010173 ! Fit after self-cal, rms=0.824669Jy sigma=0.009990 ! 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=0.9992 mas, bmaj=2.077 mas, bpa=28.19 degrees ! Estimated noise=615.003 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 = 0.133032 Jy ! Component: 100 - total flux cleaned = 0.166225 Jy ! Total flux subtracted in 100 components = 0.166225 Jy ! Clean residual min=-0.008029 max=0.013126 Jy/beam ! Clean residual mean=-0.000008 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.166225 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.166225 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=0.077186Jy sigma=0.000878 ! Fit after self-cal, rms=0.077173Jy sigma=0.000878 ! 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=1.272 mas, bmaj=2.14 mas, bpa=27.88 degrees ! Estimated noise=361.3 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 = 0.0163347 Jy ! Component: 100 - total flux cleaned = 0.0230958 Jy ! Component: 150 - total flux cleaned = 0.0265393 Jy ! Component: 200 - total flux cleaned = 0.0281723 Jy ! Total flux subtracted in 200 components = 0.0281723 Jy ! Clean residual min=-0.008648 max=0.008025 Jy/beam ! Clean residual mean=0.000047 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.194397 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.194397 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=0.073711Jy sigma=0.000844 ! Fit after self-cal, rms=0.073706Jy sigma=0.000844 ! 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 0.95 FD 1.10 HN 1.05 KP 0.92 ! LA 1.04 MK 1.00* NL 0.99 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.05 KP 0.87 ! LA 1.04 MK 1.00* NL 1.00 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.06 KP 0.82 ! LA 1.06 MK 1.00* NL 1.00 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.05 KP 0.81 ! LA 1.07 MK 1.00* NL 0.98 OV 1.01 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.04 KP 0.75 ! LA 1.06 MK 1.00* NL 1.01 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.07 KP 0.75 ! LA 1.05 MK 1.00* NL 1.02 OV 1.06 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.17 KP 0.80 ! LA 1.14 MK 1.00* NL 1.05 OV 1.08 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.12 KP 0.74 ! LA 1.04 MK 1.00* NL 0.99 OV 1.04 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.07 KP 0.77 ! LA 1.08 MK 1.00* NL 0.98 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.07 KP 0.78 ! LA 1.12 MK 1.00* NL 1.00 OV 1.06 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.08 KP 0.83 ! LA 1.10 MK 1.00* NL 1.01 OV 1.05 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.04 KP 0.87 ! LA 1.10 MK 1.00* NL 1.01 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.073706Jy sigma=0.000844 ! Fit after self-cal, rms=0.069194Jy sigma=0.000796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=2.155 mas, bpa=28.11 degrees ! Estimated noise=361.229 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473225 Jy ! Component: 100 - total flux cleaned = 0.00521829 Jy ! Component: 150 - total flux cleaned = 0.00531314 Jy ! Component: 200 - total flux cleaned = 0.00538511 Jy ! Total flux subtracted in 200 components = 0.00538511 Jy ! Clean residual min=-0.002944 max=0.003705 Jy/beam ! Clean residual mean=-0.000015 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.199782 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.199782 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=0.068730Jy sigma=0.000789 ! Fit after self-cal, rms=0.068703Jy sigma=0.000788 ! 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=0.068703Jy sigma=0.000788 ! Fit after self-cal, rms=0.068446Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.159 mas, bpa=28.23 degrees ! Estimated noise=360.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147465 Jy ! Component: 100 - total flux cleaned = 0.00213832 Jy ! Component: 150 - total flux cleaned = 0.00225174 Jy ! Component: 200 - total flux cleaned = 0.00225494 Jy ! Total flux subtracted in 200 components = 0.00225494 Jy ! Clean residual min=-0.002043 max=0.002825 Jy/beam ! Clean residual mean=-0.000004 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.202037 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.202037 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=0.068314Jy sigma=0.000784 ! Fit after self-cal, rms=0.068298Jy sigma=0.000783 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, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299146 Jy ! Component: 100 - total flux cleaned = 0.00461625 Jy ! Component: 150 - total flux cleaned = 0.00500642 Jy ! Component: 200 - total flux cleaned = 0.00512705 Jy ! Total flux subtracted in 200 components = 0.00512705 Jy ! Clean residual min=-0.001695 max=0.001589 Jy/beam ! Clean residual mean=0.000007 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.207164 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.207164 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=0.068155Jy sigma=0.000782 ! Fit after self-cal, rms=0.068146Jy sigma=0.000782 ! 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=0.068146Jy sigma=0.000782 ! Fit after self-cal, rms=0.067983Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=2.159 mas, bpa=28.21 degrees ! Estimated noise=359.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390995 Jy ! Component: 100 - total flux cleaned = 0.000823807 Jy ! Component: 150 - total flux cleaned = 0.000983134 Jy ! Component: 200 - total flux cleaned = 0.00101102 Jy ! Total flux subtracted in 200 components = 0.00101102 Jy ! Clean residual min=-0.001338 max=0.001228 Jy/beam ! Clean residual mean=0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.208175 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.208175 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=0.067940Jy sigma=0.000781 ! Fit after self-cal, rms=0.067938Jy sigma=0.000781 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 = 0.000228958 Jy ! Component: 100 - total flux cleaned = 0.000367894 Jy ! Component: 150 - total flux cleaned = 0.000391771 Jy ! Component: 200 - total flux cleaned = 0.000436329 Jy ! Total flux subtracted in 200 components = 0.000436329 Jy ! Clean residual min=-0.001195 max=0.001156 Jy/beam ! Clean residual mean=0.000006 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.208612 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.208612 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=0.067918Jy sigma=0.000781 ! Fit after self-cal, rms=0.067916Jy sigma=0.000781 ! 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=0.067916Jy sigma=0.000781 ! Fit after self-cal, rms=0.067879Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.534 mas, bmaj=2.773 mas, bpa=59.11 degrees ! Estimated noise=402.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.2641e-05 Jy ! Component: 100 - total flux cleaned = 0.000184061 Jy ! Component: 150 - total flux cleaned = 0.000182906 Jy ! Component: 200 - total flux cleaned = 0.000168964 Jy ! Total flux subtracted in 200 components = 0.000168964 Jy ! Clean residual min=-0.001019 max=0.001132 Jy/beam ! Clean residual mean=0.000011 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.208781 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.208781 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=0.067870Jy sigma=0.000780 ! Fit after self-cal, rms=0.067870Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94664e-05 Jy ! Component: 100 - total flux cleaned = 7.22384e-05 Jy ! Component: 150 - total flux cleaned = 6.1139e-05 Jy ! Component: 200 - total flux cleaned = 5.14001e-05 Jy ! Total flux subtracted in 200 components = 5.14001e-05 Jy ! Clean residual min=-0.001063 max=0.001094 Jy/beam ! Clean residual mean=0.000011 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.208832 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.208832 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=0.067866Jy sigma=0.000780 ! Fit after self-cal, rms=0.067865Jy sigma=0.000780 ! 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=1.286 mas, bmaj=2.16 mas, bpa=28.19 degrees ! Estimated noise=359.415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.286 x 2.16 at 28.19 degrees (North through East) ! Clean map min=-0.0017316 max=0.17141 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=1.008 mas, bmaj=2.1 mas, bpa=28.32 degrees ! Estimated noise=614.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132806 Jy ! Component: 100 - total flux cleaned = 0.165147 Jy ! Component: 150 - total flux cleaned = 0.179092 Jy ! Component: 200 - total flux cleaned = 0.186799 Jy ! Total flux subtracted in 200 components = 0.186799 Jy ! Clean residual min=-0.003337 max=0.004039 Jy/beam ! Clean residual mean=-0.000016 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.186799 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.186799 Jy ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=2.16 mas, bpa=28.19 degrees ! Estimated noise=359.415 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 = 0.00612643 Jy ! Component: 100 - total flux cleaned = 0.0101197 Jy ! Component: 150 - total flux cleaned = 0.0130977 Jy ! Component: 200 - total flux cleaned = 0.0153984 Jy ! Total flux subtracted in 200 components = 0.0153984 Jy ! Clean residual min=-0.001504 max=0.001511 Jy/beam ! Clean residual mean=-0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.202197 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.202197 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=2.534 mas, bmaj=2.773 mas, bpa=59.11 degrees ! Estimated noise=402.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241777 Jy ! Component: 100 - total flux cleaned = 0.00398395 Jy ! Component: 150 - total flux cleaned = 0.00457303 Jy ! Component: 200 - total flux cleaned = 0.00508042 Jy ! Total flux subtracted in 200 components = 0.00508042 Jy ! Clean residual min=-0.001285 max=0.001191 Jy/beam ! Clean residual mean=0.000007 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.207278 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 = 0.000365598 Jy ! Component: 100 - total flux cleaned = 0.00059909 Jy ! Component: 150 - total flux cleaned = 0.00075852 Jy ! Component: 200 - total flux cleaned = 0.000880167 Jy ! Total flux subtracted in 200 components = 0.000880167 Jy ! Clean residual min=-0.001266 max=0.001071 Jy/beam ! Clean residual mean=0.000009 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.208158 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 108 components and 0.208158 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=2.16 mas, bpa=28.19 degrees ! Estimated noise=359.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001505 Jy ! Component: 100 - total flux cleaned = 0.000230572 Jy ! Component: 150 - total flux cleaned = 0.000279074 Jy ! Component: 200 - total flux cleaned = 0.000301156 Jy ! Total flux subtracted in 200 components = 0.000301156 Jy ! Clean residual min=-0.001268 max=0.000994 Jy/beam ! Clean residual mean=0.000006 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.208459 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.208459 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=0.067868Jy sigma=0.000780 ! Fit after self-cal, rms=0.067861Jy sigma=0.000780 wmodel J0152+3716_X_2014_08_05_pus_map.mod ! Writing 126 model components to file: J0152+3716_X_2014_08_05_pus_map.mod wobs J0152+3716_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0152+3716_X_2014_08_05_pus_uvs.fits wwins J0152+3716_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0152+3716_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 = -0.000169952 Jy ! Component: 100 - total flux cleaned = -0.000296344 Jy ! Component: 150 - total flux cleaned = -0.0003303 Jy ! Component: 200 - total flux cleaned = -0.000379867 Jy ! Component: 250 - total flux cleaned = -0.000474513 Jy ! Component: 300 - total flux cleaned = -0.000550777 Jy ! Component: 350 - total flux cleaned = -0.000580589 Jy ! Component: 400 - total flux cleaned = -0.000595456 Jy ! Component: 450 - total flux cleaned = -0.000595591 Jy ! Component: 500 - total flux cleaned = -0.000568223 Jy ! Component: 550 - total flux cleaned = -0.000554633 Jy ! Component: 600 - total flux cleaned = -0.000489849 Jy ! Component: 650 - total flux cleaned = -0.000439123 Jy ! Component: 700 - total flux cleaned = -0.000389841 Jy ! Component: 750 - total flux cleaned = -0.00036591 Jy ! Component: 800 - total flux cleaned = -0.000330549 Jy ! Component: 850 - total flux cleaned = -0.000342249 Jy ! Component: 900 - total flux cleaned = -0.00030791 Jy ! Component: 950 - total flux cleaned = -0.000296649 Jy ! Component: 1000 - total flux cleaned = -0.000263819 Jy ! Component: 1050 - total flux cleaned = -0.000220881 Jy ! Component: 1100 - total flux cleaned = -0.000178703 Jy ! Component: 1150 - total flux cleaned = -0.000126853 Jy ! Component: 1200 - total flux cleaned = -9.63201e-05 Jy ! Component: 1250 - total flux cleaned = -4.6008e-05 Jy ! Component: 1300 - total flux cleaned = 1.2953e-05 Jy ! Component: 1350 - total flux cleaned = 7.11453e-05 Jy ! Component: 1400 - total flux cleaned = 0.000128213 Jy ! Component: 1450 - total flux cleaned = 0.000165546 Jy ! Component: 1500 - total flux cleaned = 0.000220889 Jy ! Component: 1550 - total flux cleaned = 0.000257101 Jy ! Component: 1600 - total flux cleaned = 0.000319705 Jy ! Component: 1650 - total flux cleaned = 0.000363641 Jy ! Component: 1700 - total flux cleaned = 0.000415552 Jy ! Component: 1750 - total flux cleaned = 0.000449459 Jy ! Component: 1800 - total flux cleaned = 0.000474694 Jy ! Component: 1850 - total flux cleaned = 0.00051607 Jy ! Component: 1900 - total flux cleaned = 0.000556809 Jy ! Component: 1950 - total flux cleaned = 0.00058903 Jy ! Component: 2000 - total flux cleaned = 0.000620769 Jy ! Total flux subtracted in 2048 components = 0.000620758 Jy ! Clean residual min=-0.000441 max=0.000389 Jy/beam ! Clean residual mean=0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.20908 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 257 components and 0.20908 Jy ![Exited script file: muppet] wmap "J0152+3716_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.286 x 2.16 at 28.19 degrees (North through East) ! Clean map min=-0.001034 max=0.17205 Jy/beam ! Writing clean map to FITS file: J0152+3716_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 0.172045 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150688 device "J0152+3716_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0152+3716_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262759 0.262759 0.525518 1.05104 2.10207 4.20414 8.40828 16.8166 33.6331 67.2662 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.286 x 2.16 at 28.19 degrees (North through East) ! Clean map min=-0.001034 max=0.17205 Jy/beam quit ! Quitting program ! Log file J0152+3716_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:05:09 2016