! Started logfile: J1547+2052_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:16:48 2019 obs J1547+2052_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1547+2052_S_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767725 visibilities/baseline/integration-bin. ! Found source: J1547+2052 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 11608 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1547+2052_S_2017_01_16_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 = 1024x1024 pixels with 0.500x0.500 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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 308 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987016Jy sigma=0.008369 ! Fit after self-cal, rms=0.954530Jy sigma=0.008125 ! 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=3.791 mas, bmaj=7.791 mas, bpa=18.12 degrees ! Estimated noise=1255.35 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 = 0.0371377 Jy ! Component: 100 - total flux cleaned = 0.0452948 Jy ! Total flux subtracted in 100 components = 0.0452948 Jy ! Clean residual min=-0.003772 max=0.003564 Jy/beam ! Clean residual mean=-0.000009 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0452948 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0452948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087161Jy sigma=0.000652 ! Fit after self-cal, rms=0.086377Jy sigma=0.000646 ! 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=4.482 mas, bmaj=8.444 mas, bpa=17.63 degrees ! Estimated noise=843.078 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 = 0.00337073 Jy ! Component: 100 - total flux cleaned = 0.00372892 Jy ! Component: 150 - total flux cleaned = 0.00394191 Jy ! Component: 200 - total flux cleaned = 0.00404579 Jy ! Total flux subtracted in 200 components = 0.00404579 Jy ! Clean residual min=-0.002177 max=0.003326 Jy/beam ! Clean residual mean=0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0493406 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0493406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086177Jy sigma=0.000645 ! Fit after self-cal, rms=0.086169Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 0.97 KP 1.02 ! LA 1.02 MK 1.00* NL 0.89 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 1.06 KP 1.02 ! LA 0.98 MK 1.00* NL 0.93 OV 1.12 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 0.98 KP 1.02 ! LA 1.07 MK 1.00* NL 0.98 OV 1.04 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 0.89 KP 1.00* ! LA 0.88 MK 1.00* NL 1.00* OV 0.86 ! PT 1.00 SC 0.55 ! ! ! Fit before self-cal, rms=0.086169Jy sigma=0.000645 ! Fit after self-cal, rms=0.082539Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.438 mas, bmaj=8.359 mas, bpa=17.89 degrees ! Estimated noise=844.711 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 (-41.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185432 Jy ! Component: 100 - total flux cleaned = 0.00242975 Jy ! Component: 150 - total flux cleaned = 0.00285627 Jy ! Component: 200 - total flux cleaned = 0.00317376 Jy ! Total flux subtracted in 200 components = 0.00317376 Jy ! Clean residual min=-0.001953 max=0.002094 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0525143 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0525143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082399Jy sigma=0.000642 ! Fit after self-cal, rms=0.082335Jy sigma=0.000642 ! 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. ! ! Fit before self-cal, rms=0.082335Jy sigma=0.000642 ! Fit after self-cal, rms=0.079707Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.45 mas, bmaj=8.357 mas, bpa=17.15 degrees ! Estimated noise=837.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011636 Jy ! Component: 100 - total flux cleaned = 0.00131313 Jy ! Component: 150 - total flux cleaned = 0.00153252 Jy ! Component: 200 - total flux cleaned = 0.00172785 Jy ! Total flux subtracted in 200 components = 0.00172785 Jy ! Clean residual min=-0.001911 max=0.001960 Jy/beam ! Clean residual mean=0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0542422 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.0542422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079649Jy sigma=0.000640 ! Fit after self-cal, rms=0.079642Jy sigma=0.000639 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 = 0.000330748 Jy ! Component: 100 - total flux cleaned = 0.000493344 Jy ! Component: 150 - total flux cleaned = 0.000602553 Jy ! Component: 200 - total flux cleaned = 0.000736004 Jy ! Total flux subtracted in 200 components = 0.000736004 Jy ! Clean residual min=-0.001818 max=0.002071 Jy/beam ! Clean residual mean=0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0549782 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.0549782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079605Jy sigma=0.000639 ! Fit after self-cal, rms=0.079595Jy sigma=0.000639 ! Inverting map ! Added new window around map position (76.5, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110833 Jy ! Component: 100 - total flux cleaned = 0.00114182 Jy ! Component: 150 - total flux cleaned = 0.00132346 Jy ! Component: 200 - total flux cleaned = 0.0013886 Jy ! Total flux subtracted in 200 components = 0.0013886 Jy ! Clean residual min=-0.001759 max=0.001905 Jy/beam ! Clean residual mean=0.000006 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0563668 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 83 components and 0.0563668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079535Jy sigma=0.000638 ! Fit after self-cal, rms=0.079530Jy sigma=0.000638 ! 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. ! ! Fit before self-cal, rms=0.079530Jy sigma=0.000638 ! Fit after self-cal, rms=0.080033Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.439 mas, bmaj=8.351 mas, bpa=16.96 degrees ! Estimated noise=837.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891339 Jy ! Component: 100 - total flux cleaned = 0.0011345 Jy ! Component: 150 - total flux cleaned = 0.00127439 Jy ! Component: 200 - total flux cleaned = 0.00143482 Jy ! Total flux subtracted in 200 components = 0.00143482 Jy ! Clean residual min=-0.001767 max=0.001789 Jy/beam ! Clean residual mean=0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0578016 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 0.0578016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079989Jy sigma=0.000638 ! Fit after self-cal, rms=0.080024Jy sigma=0.000637 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 = 0.00033878 Jy ! Component: 100 - total flux cleaned = 0.000503257 Jy ! Component: 150 - total flux cleaned = 0.000563587 Jy ! Component: 200 - total flux cleaned = 0.000620549 Jy ! Total flux subtracted in 200 components = 0.000620549 Jy ! Clean residual min=-0.001756 max=0.001862 Jy/beam ! Clean residual mean=0.000006 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0584222 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.0584222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079997Jy sigma=0.000637 ! Fit after self-cal, rms=0.079998Jy sigma=0.000637 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.079998Jy sigma=0.000637 ! Fit after self-cal, rms=0.080487Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.976 mas, bmaj=10.3 mas, bpa=4.019 degrees ! Estimated noise=974.926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119504 Jy ! Component: 100 - total flux cleaned = 0.00169437 Jy ! Component: 150 - total flux cleaned = 0.00186305 Jy ! Component: 200 - total flux cleaned = 0.00193828 Jy ! Total flux subtracted in 200 components = 0.00193828 Jy ! Clean residual min=-0.001925 max=0.001946 Jy/beam ! Clean residual mean=0.000013 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0603604 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.0603604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080468Jy sigma=0.000637 ! Fit after self-cal, rms=0.080490Jy sigma=0.000637 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 = 0.000448556 Jy ! Component: 100 - total flux cleaned = 0.000617384 Jy ! Component: 150 - total flux cleaned = 0.000643842 Jy ! Component: 200 - total flux cleaned = 0.000666536 Jy ! Total flux subtracted in 200 components = 0.000666536 Jy ! Clean residual min=-0.001882 max=0.002050 Jy/beam ! Clean residual mean=0.000013 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.061027 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 145 components and 0.061027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080477Jy sigma=0.000637 ! Fit after self-cal, rms=0.080460Jy sigma=0.000637 ! 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=4.436 mas, bmaj=8.353 mas, bpa=16.87 degrees ! Estimated noise=839.766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.436 x 8.353 at 16.87 degrees (North through East) ! Clean map min=-0.0037289 max=0.048577 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=3.721 mas, bmaj=7.741 mas, bpa=17.8 degrees ! Estimated noise=1222.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369904 Jy ! Component: 100 - total flux cleaned = 0.0462317 Jy ! Component: 150 - total flux cleaned = 0.0485957 Jy ! Component: 200 - total flux cleaned = 0.0495474 Jy ! Total flux subtracted in 200 components = 0.0495474 Jy ! Clean residual min=-0.003199 max=0.003304 Jy/beam ! Clean residual mean=-0.000005 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0495474 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0495474 Jy ! Inverting map and beam ! Estimated beam: bmin=4.436 mas, bmaj=8.353 mas, bpa=16.87 degrees ! Estimated noise=839.766 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 = 0.00338352 Jy ! Component: 100 - total flux cleaned = 0.00454289 Jy ! Component: 150 - total flux cleaned = 0.00564063 Jy ! Component: 200 - total flux cleaned = 0.00634088 Jy ! Total flux subtracted in 200 components = 0.00634088 Jy ! Clean residual min=-0.002176 max=0.002154 Jy/beam ! Clean residual mean=0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0558882 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.0558882 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.976 mas, bmaj=10.3 mas, bpa=4.019 degrees ! Estimated noise=974.926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245146 Jy ! Component: 100 - total flux cleaned = 0.00357274 Jy ! Component: 150 - total flux cleaned = 0.00391767 Jy ! Component: 200 - total flux cleaned = 0.00421767 Jy ! Total flux subtracted in 200 components = 0.00421767 Jy ! Clean residual min=-0.001949 max=0.002041 Jy/beam ! Clean residual mean=0.000009 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0601059 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 = 0.000265393 Jy ! Component: 100 - total flux cleaned = 0.000463582 Jy ! Component: 150 - total flux cleaned = 0.000607718 Jy ! Component: 200 - total flux cleaned = 0.000740563 Jy ! Total flux subtracted in 200 components = 0.000740563 Jy ! Clean residual min=-0.001888 max=0.002018 Jy/beam ! Clean residual mean=0.000010 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0608465 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 97 components and 0.0608465 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.436 mas, bmaj=8.353 mas, bpa=16.87 degrees ! Estimated noise=839.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155461 Jy ! Component: 100 - total flux cleaned = -5.63802e-05 Jy ! Component: 150 - total flux cleaned = 7.80398e-05 Jy ! Component: 200 - total flux cleaned = 0.000162331 Jy ! Total flux subtracted in 200 components = 0.000162331 Jy ! Clean residual min=-0.001978 max=0.001993 Jy/beam ! Clean residual mean=0.000005 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0610088 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.0610088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080498Jy sigma=0.000637 ! Fit after self-cal, rms=0.080471Jy sigma=0.000637 wmodel J1547+2052_S_2017_01_16_pus_map.mod ! Writing 120 model components to file: J1547+2052_S_2017_01_16_pus_map.mod wobs J1547+2052_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1547+2052_S_2017_01_16_pus_uvs.fits wwins J1547+2052_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1547+2052_S_2017_01_16_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144358 Jy ! Component: 100 - total flux cleaned = 0.000401615 Jy ! Component: 150 - total flux cleaned = 0.000646942 Jy ! Component: 200 - total flux cleaned = 0.000676194 Jy ! Component: 250 - total flux cleaned = 0.000675463 Jy ! Component: 300 - total flux cleaned = 0.000758372 Jy ! Component: 350 - total flux cleaned = 0.000758154 Jy ! Component: 400 - total flux cleaned = 0.000863676 Jy ! Component: 450 - total flux cleaned = 0.000889497 Jy ! Component: 500 - total flux cleaned = 0.000965231 Jy ! Component: 550 - total flux cleaned = 0.000940681 Jy ! Component: 600 - total flux cleaned = 0.000990354 Jy ! Component: 650 - total flux cleaned = 0.00099115 Jy ! Component: 700 - total flux cleaned = 0.000991786 Jy ! Component: 750 - total flux cleaned = 0.00101493 Jy ! Component: 800 - total flux cleaned = 0.000946914 Jy ! Component: 850 - total flux cleaned = 0.00103677 Jy ! Component: 900 - total flux cleaned = 0.00103627 Jy ! Component: 950 - total flux cleaned = 0.0010364 Jy ! Component: 1000 - total flux cleaned = 0.00107903 Jy ! Component: 1050 - total flux cleaned = 0.00112136 Jy ! Component: 1100 - total flux cleaned = 0.00110092 Jy ! Component: 1150 - total flux cleaned = 0.00116305 Jy ! Component: 1200 - total flux cleaned = 0.00122382 Jy ! Component: 1250 - total flux cleaned = 0.00124426 Jy ! Component: 1300 - total flux cleaned = 0.0013625 Jy ! Component: 1350 - total flux cleaned = 0.00138196 Jy ! Component: 1400 - total flux cleaned = 0.00143969 Jy ! Component: 1450 - total flux cleaned = 0.00151535 Jy ! Component: 1500 - total flux cleaned = 0.00153388 Jy ! Component: 1550 - total flux cleaned = 0.0016265 Jy ! Component: 1600 - total flux cleaned = 0.00166302 Jy ! Component: 1650 - total flux cleaned = 0.00173586 Jy ! Component: 1700 - total flux cleaned = 0.00177174 Jy ! Component: 1750 - total flux cleaned = 0.00184273 Jy ! Component: 1800 - total flux cleaned = 0.00189545 Jy ! Component: 1850 - total flux cleaned = 0.00194777 Jy ! Component: 1900 - total flux cleaned = 0.00198219 Jy ! Component: 1950 - total flux cleaned = 0.00203349 Jy ! Component: 2000 - total flux cleaned = 0.00211755 Jy ! Component: 2050 - total flux cleaned = 0.00205093 Jy ! Component: 2100 - total flux cleaned = 0.00211712 Jy ! Component: 2150 - total flux cleaned = 0.00214993 Jy ! Component: 2200 - total flux cleaned = 0.00219833 Jy ! Component: 2250 - total flux cleaned = 0.00221436 Jy ! Component: 2300 - total flux cleaned = 0.00230944 Jy ! Component: 2350 - total flux cleaned = 0.00224635 Jy ! Component: 2400 - total flux cleaned = 0.00238657 Jy ! Component: 2450 - total flux cleaned = 0.00233992 Jy ! Component: 2500 - total flux cleaned = 0.00232446 Jy ! Component: 2550 - total flux cleaned = 0.00235457 Jy ! Component: 2600 - total flux cleaned = 0.00232443 Jy ! Component: 2650 - total flux cleaned = 0.00233935 Jy ! Component: 2700 - total flux cleaned = 0.00238367 Jy ! Component: 2750 - total flux cleaned = 0.00239819 Jy ! Component: 2800 - total flux cleaned = 0.00241275 Jy ! Component: 2850 - total flux cleaned = 0.00241289 Jy ! Component: 2900 - total flux cleaned = 0.00239863 Jy ! Component: 2950 - total flux cleaned = 0.00239871 Jy ! Component: 3000 - total flux cleaned = 0.00245482 Jy ! Component: 3050 - total flux cleaned = 0.00246865 Jy ! Component: 3100 - total flux cleaned = 0.00241339 Jy ! Component: 3150 - total flux cleaned = 0.00248198 Jy ! Component: 3200 - total flux cleaned = 0.00245477 Jy ! Component: 3250 - total flux cleaned = 0.00248185 Jy ! Component: 3300 - total flux cleaned = 0.0025088 Jy ! Component: 3350 - total flux cleaned = 0.00249565 Jy ! Component: 3400 - total flux cleaned = 0.00252208 Jy ! Component: 3450 - total flux cleaned = 0.00253527 Jy ! Component: 3500 - total flux cleaned = 0.00253514 Jy ! Component: 3550 - total flux cleaned = 0.00256092 Jy ! Component: 3600 - total flux cleaned = 0.00253509 Jy ! Component: 3650 - total flux cleaned = 0.0025351 Jy ! Component: 3700 - total flux cleaned = 0.00250986 Jy ! Component: 3750 - total flux cleaned = 0.00248481 Jy ! Component: 3800 - total flux cleaned = 0.00247246 Jy ! Component: 3850 - total flux cleaned = 0.00249723 Jy ! Component: 3900 - total flux cleaned = 0.00250948 Jy ! Component: 3950 - total flux cleaned = 0.0024973 Jy ! Component: 4000 - total flux cleaned = 0.0025336 Jy ! Component: 4050 - total flux cleaned = 0.00244927 Jy ! Total flux subtracted in 4096 components = 0.00244925 Jy ! Clean residual min=-0.000686 max=0.000679 Jy/beam ! Clean residual mean=0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0634581 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 416 components and 0.0634581 Jy ![Exited script file: muppet] wmap "J1547+2052_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.436 x 8.353 at 16.87 degrees (North through East) ! Clean map min=-0.003271 max=0.04813 Jy/beam ! Writing clean map to FITS file: J1547+2052_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0481298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231144 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44075 1.44075 2.88151 5.76302 11.526 23.0521 46.1041 92.2083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.436 x 8.353 at 16.87 degrees (North through East) ! Clean map min=-0.003271 max=0.04813 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 J1547+2052_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:16:53 2019