! Started logfile: J1848+3219_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:01:25 2016 obs J1848+3219_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1848+3219_S_2014_06_09_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.757037 visibilities/baseline/integration-bin. ! Found source: J1848+3219 ! ! 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 336 lines of history. ! ! Reading 2044 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 J1848+3219_S_2014_06_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 = 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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.273108Jy sigma=0.003533 ! Fit after self-cal, rms=0.245376Jy sigma=0.003136 ! 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=2.68 mas, bmaj=8.695 mas, bpa=8.902 degrees ! Estimated noise=1392.64 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 = 0.92732 Jy ! Component: 100 - total flux cleaned = 1.12954 Jy ! Total flux subtracted in 100 components = 1.12954 Jy ! Clean residual min=-0.025057 max=0.056396 Jy/beam ! Clean residual mean=0.000051 rms=0.008033 Jy/beam ! Combined flux in latest and established models = 1.12954 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.12954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156754Jy sigma=0.001960 ! Fit after self-cal, rms=0.156754Jy sigma=0.001960 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509215 Jy ! Component: 100 - total flux cleaned = 0.0760757 Jy ! Total flux subtracted in 100 components = 0.0760757 Jy ! Clean residual min=-0.025309 max=0.023429 Jy/beam ! Clean residual mean=0.000019 rms=0.006053 Jy/beam ! Combined flux in latest and established models = 1.20561 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.20561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134023Jy sigma=0.001715 ! Fit after self-cal, rms=0.134027Jy sigma=0.001715 ! 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=3.099 mas, bmaj=9.689 mas, bpa=8.24 degrees ! Estimated noise=1171.7 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 = 0.0197424 Jy ! Component: 100 - total flux cleaned = 0.0302985 Jy ! Component: 150 - total flux cleaned = 0.0367697 Jy ! Component: 200 - total flux cleaned = 0.0408903 Jy ! Total flux subtracted in 200 components = 0.0408903 Jy ! Clean residual min=-0.025484 max=0.020535 Jy/beam ! Clean residual mean=0.000020 rms=0.005251 Jy/beam ! Combined flux in latest and established models = 1.2465 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 1.2465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129624Jy sigma=0.001697 ! Fit after self-cal, rms=0.129609Jy sigma=0.001696 ! 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 1.00* FD 0.85 HN 0.96 KP 1.05 ! LA 1.18 MK 1.00 NL 0.99 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.02 KP 1.02 ! LA 1.13 MK 1.02 NL 1.04 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.01 KP 0.91 ! LA 0.90 MK 1.04 NL 0.99 OV 0.94 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.99 KP 0.90 ! LA 0.87 MK 1.02 NL 1.07 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.129609Jy sigma=0.001696 ! Fit after self-cal, rms=0.061799Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=9.694 mas, bpa=8.245 degrees ! Estimated noise=1172.96 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 = -0.00181087 Jy ! Component: 100 - total flux cleaned = -0.00215975 Jy ! Component: 150 - total flux cleaned = -0.00232184 Jy ! Component: 200 - total flux cleaned = -0.00250245 Jy ! Total flux subtracted in 200 components = -0.00250245 Jy ! Clean residual min=-0.003697 max=0.004456 Jy/beam ! Clean residual mean=0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.244 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 1.244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061618Jy sigma=0.000790 ! Fit after self-cal, rms=0.061599Jy sigma=0.000790 ! 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=0.061599Jy sigma=0.000790 ! Fit after self-cal, rms=0.061594Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=9.696 mas, bpa=8.254 degrees ! Estimated noise=1173.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114926 Jy ! Component: 100 - total flux cleaned = -0.00145451 Jy ! Component: 150 - total flux cleaned = -0.00165802 Jy ! Component: 200 - total flux cleaned = -0.00172715 Jy ! Total flux subtracted in 200 components = -0.00172715 Jy ! Clean residual min=-0.003563 max=0.004180 Jy/beam ! Clean residual mean=0.000005 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 1.24227 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 1.24227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061509Jy sigma=0.000788 ! Fit after self-cal, rms=0.061501Jy sigma=0.000788 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 = 0.000147312 Jy ! Component: 100 - total flux cleaned = 0.000118308 Jy ! Component: 150 - total flux cleaned = 0.000118551 Jy ! Component: 200 - total flux cleaned = 0.000117674 Jy ! Total flux subtracted in 200 components = 0.000117674 Jy ! Clean residual min=-0.003561 max=0.004103 Jy/beam ! Clean residual mean=0.000005 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.24239 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 1.24239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061472Jy sigma=0.000788 ! Fit after self-cal, rms=0.061466Jy sigma=0.000788 ! 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=0.061466Jy sigma=0.000788 ! Fit after self-cal, rms=0.061464Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=9.698 mas, bpa=8.268 degrees ! Estimated noise=1173.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000727432 Jy ! Component: 100 - total flux cleaned = -0.00102048 Jy ! Component: 150 - total flux cleaned = -0.00110817 Jy ! Component: 200 - total flux cleaned = -0.00108457 Jy ! Total flux subtracted in 200 components = -0.00108457 Jy ! Clean residual min=-0.003391 max=0.003962 Jy/beam ! Clean residual mean=0.000005 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.24131 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 1.24131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061423Jy sigma=0.000787 ! Fit after self-cal, rms=0.061420Jy sigma=0.000787 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 = 9.66805e-05 Jy ! Component: 100 - total flux cleaned = 7.36332e-05 Jy ! Component: 150 - total flux cleaned = 7.44808e-05 Jy ! Component: 200 - total flux cleaned = 7.54374e-05 Jy ! Total flux subtracted in 200 components = 7.54374e-05 Jy ! Clean residual min=-0.003387 max=0.003905 Jy/beam ! Clean residual mean=0.000005 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 1.24138 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 1.24138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061404Jy sigma=0.000787 ! Fit after self-cal, rms=0.061402Jy sigma=0.000787 ! 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=0.061402Jy sigma=0.000787 ! Fit after self-cal, rms=0.061396Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.832 mas, bmaj=14.27 mas, bpa=-1.79 degrees ! Estimated noise=1472.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.43684e-05 Jy ! Component: 100 - total flux cleaned = -2.47987e-05 Jy ! Component: 150 - total flux cleaned = -0.00010816 Jy ! Component: 200 - total flux cleaned = -0.000150489 Jy ! Total flux subtracted in 200 components = -0.000150489 Jy ! Clean residual min=-0.003856 max=0.004333 Jy/beam ! Clean residual mean=0.000011 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.24123 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 1.24123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061400Jy sigma=0.000787 ! Fit after self-cal, rms=0.061387Jy sigma=0.000787 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 = 5.21211e-05 Jy ! Component: 100 - total flux cleaned = 3.07491e-05 Jy ! Component: 150 - total flux cleaned = 7.79984e-05 Jy ! Component: 200 - total flux cleaned = 0.000135056 Jy ! Total flux subtracted in 200 components = 0.000135056 Jy ! Clean residual min=-0.003754 max=0.004227 Jy/beam ! Clean residual mean=0.000010 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 1.24137 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 1.24137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061394Jy sigma=0.000787 ! Fit after self-cal, rms=0.061389Jy sigma=0.000787 ! 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=3.112 mas, bmaj=9.699 mas, bpa=8.283 degrees ! Estimated noise=1173.93 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 9.699 at 8.283 degrees (North through East) ! Clean map min=-0.0031749 max=1.1897 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061389Jy sigma=0.000787 ! Fit after self-cal, rms=0.057179Jy sigma=0.000727 ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=9.703 mas, bpa=8.281 degrees ! Estimated noise=1174.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466039 Jy ! Component: 100 - total flux cleaned = -0.000495169 Jy ! Component: 150 - total flux cleaned = -0.000575702 Jy ! Component: 200 - total flux cleaned = -0.000645581 Jy ! Total flux subtracted in 200 components = -0.000645581 Jy ! Clean residual min=-0.003161 max=0.003618 Jy/beam ! Clean residual mean=0.000005 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 1.24072 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 1.24072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057141Jy sigma=0.000727 ! Fit after self-cal, rms=0.057139Jy sigma=0.000727 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.72934e-05 Jy ! Component: 100 - total flux cleaned = -0.000139767 Jy ! Component: 150 - total flux cleaned = -0.000185714 Jy ! Component: 200 - total flux cleaned = -0.000185913 Jy ! Total flux subtracted in 200 components = -0.000185913 Jy ! Clean residual min=-0.003149 max=0.003598 Jy/beam ! Clean residual mean=0.000005 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 1.24053 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 1.24053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057128Jy sigma=0.000727 ! Fit after self-cal, rms=0.057128Jy sigma=0.000727 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057128Jy sigma=0.000727 ! Fit after self-cal, rms=0.057112Jy sigma=0.000726 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=2.685 mas, bmaj=8.684 mas, bpa=9.004 degrees ! Estimated noise=1396.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.930124 Jy ! Component: 100 - total flux cleaned = 1.13295 Jy ! Component: 150 - total flux cleaned = 1.18257 Jy ! Component: 200 - total flux cleaned = 1.20654 Jy ! Total flux subtracted in 200 components = 1.20654 Jy ! Clean residual min=-0.006065 max=0.012194 Jy/beam ! Clean residual mean=0.000015 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 1.20654 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.20654 Jy ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.702 mas, bpa=8.297 degrees ! Estimated noise=1174.05 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 = 0.0149215 Jy ! Component: 100 - total flux cleaned = 0.0225478 Jy ! Component: 150 - total flux cleaned = 0.026907 Jy ! Component: 200 - total flux cleaned = 0.0285135 Jy ! Total flux subtracted in 200 components = 0.0285135 Jy ! Clean residual min=-0.003680 max=0.004373 Jy/beam ! Clean residual mean=0.000009 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.23506 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 1.23506 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=6.836 mas, bmaj=14.27 mas, bpa=-1.78 degrees ! Estimated noise=1471.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027546 Jy ! Component: 100 - total flux cleaned = 0.00333444 Jy ! Component: 150 - total flux cleaned = 0.00359603 Jy ! Component: 200 - total flux cleaned = 0.00378099 Jy ! Total flux subtracted in 200 components = 0.00378099 Jy ! Clean residual min=-0.003990 max=0.004014 Jy/beam ! Clean residual mean=0.000014 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 1.23884 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 = 0.000167165 Jy ! Component: 100 - total flux cleaned = 0.000319161 Jy ! Component: 150 - total flux cleaned = 0.0004314 Jy ! Component: 200 - total flux cleaned = 0.000537597 Jy ! Total flux subtracted in 200 components = 0.000537597 Jy ! Clean residual min=-0.003884 max=0.003977 Jy/beam ! Clean residual mean=0.000013 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 1.23938 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 1.23938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.702 mas, bpa=8.297 degrees ! Estimated noise=1174.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154176 Jy ! Component: 100 - total flux cleaned = 0.000365437 Jy ! Component: 150 - total flux cleaned = 0.000490908 Jy ! Component: 200 - total flux cleaned = 0.000658127 Jy ! Total flux subtracted in 200 components = 0.000658127 Jy ! Clean residual min=-0.003329 max=0.003886 Jy/beam ! Clean residual mean=0.000005 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 1.24003 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 1.24003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057301Jy sigma=0.000728 ! Fit after self-cal, rms=0.057287Jy sigma=0.000728 wmodel J1848+3219_S_2014_06_09_pus_map.mod ! Writing 50 model components to file: J1848+3219_S_2014_06_09_pus_map.mod wobs J1848+3219_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1848+3219_S_2014_06_09_pus_uvs.fits wwins J1848+3219_S_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J1848+3219_S_2014_06_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177778 Jy ! Component: 100 - total flux cleaned = 0.00290646 Jy ! Component: 150 - total flux cleaned = 0.00358794 Jy ! Component: 200 - total flux cleaned = 0.00422902 Jy ! Component: 250 - total flux cleaned = 0.0047863 Jy ! Component: 300 - total flux cleaned = 0.0052203 Jy ! Component: 350 - total flux cleaned = 0.00568285 Jy ! Component: 400 - total flux cleaned = 0.00608273 Jy ! Component: 450 - total flux cleaned = 0.00646815 Jy ! Component: 500 - total flux cleaned = 0.00663357 Jy ! Component: 550 - total flux cleaned = 0.00667429 Jy ! Component: 600 - total flux cleaned = 0.00663588 Jy ! Component: 650 - total flux cleaned = 0.00659834 Jy ! Component: 700 - total flux cleaned = 0.00656182 Jy ! Component: 750 - total flux cleaned = 0.00645462 Jy ! Component: 800 - total flux cleaned = 0.00656188 Jy ! Component: 850 - total flux cleaned = 0.00649231 Jy ! Component: 900 - total flux cleaned = 0.00642496 Jy ! Component: 950 - total flux cleaned = 0.00645914 Jy ! Component: 1000 - total flux cleaned = 0.00645883 Jy ! Component: 1050 - total flux cleaned = 0.00639431 Jy ! Component: 1100 - total flux cleaned = 0.00639388 Jy ! Component: 1150 - total flux cleaned = 0.00639333 Jy ! Component: 1200 - total flux cleaned = 0.00642351 Jy ! Component: 1250 - total flux cleaned = 0.00639359 Jy ! Component: 1300 - total flux cleaned = 0.00642349 Jy ! Component: 1350 - total flux cleaned = 0.00653917 Jy ! Component: 1400 - total flux cleaned = 0.00651051 Jy ! Component: 1450 - total flux cleaned = 0.00653892 Jy ! Component: 1500 - total flux cleaned = 0.00667699 Jy ! Component: 1550 - total flux cleaned = 0.0067854 Jy ! Component: 1600 - total flux cleaned = 0.00694572 Jy ! Component: 1650 - total flux cleaned = 0.00699832 Jy ! Component: 1700 - total flux cleaned = 0.00702449 Jy ! Component: 1750 - total flux cleaned = 0.00710175 Jy ! Component: 1800 - total flux cleaned = 0.00717744 Jy ! Component: 1850 - total flux cleaned = 0.00715258 Jy ! Component: 1900 - total flux cleaned = 0.00725146 Jy ! Component: 1950 - total flux cleaned = 0.00730014 Jy ! Component: 2000 - total flux cleaned = 0.0073478 Jy ! Component: 2050 - total flux cleaned = 0.00734773 Jy ! Component: 2100 - total flux cleaned = 0.00741814 Jy ! Component: 2150 - total flux cleaned = 0.00746413 Jy ! Component: 2200 - total flux cleaned = 0.00746363 Jy ! Component: 2250 - total flux cleaned = 0.00750903 Jy ! Component: 2300 - total flux cleaned = 0.0075985 Jy ! Component: 2350 - total flux cleaned = 0.00764275 Jy ! Component: 2400 - total flux cleaned = 0.00775213 Jy ! Component: 2450 - total flux cleaned = 0.00779519 Jy ! Component: 2500 - total flux cleaned = 0.00788082 Jy ! Component: 2550 - total flux cleaned = 0.00798658 Jy ! Component: 2600 - total flux cleaned = 0.00802831 Jy ! Component: 2650 - total flux cleaned = 0.00809048 Jy ! Component: 2700 - total flux cleaned = 0.00817224 Jy ! Component: 2750 - total flux cleaned = 0.00819238 Jy ! Component: 2800 - total flux cleaned = 0.00825237 Jy ! Component: 2850 - total flux cleaned = 0.00829217 Jy ! Component: 2900 - total flux cleaned = 0.00829217 Jy ! Component: 2950 - total flux cleaned = 0.00838931 Jy ! Component: 3000 - total flux cleaned = 0.00838937 Jy ! Component: 3050 - total flux cleaned = 0.00846522 Jy ! Component: 3100 - total flux cleaned = 0.00842758 Jy ! Component: 3150 - total flux cleaned = 0.00850216 Jy ! Component: 3200 - total flux cleaned = 0.00859446 Jy ! Component: 3250 - total flux cleaned = 0.00859422 Jy ! Component: 3300 - total flux cleaned = 0.00855817 Jy ! Component: 3350 - total flux cleaned = 0.00866557 Jy ! Component: 3400 - total flux cleaned = 0.00875429 Jy ! Component: 3450 - total flux cleaned = 0.0087367 Jy ! Component: 3500 - total flux cleaned = 0.00880635 Jy ! Component: 3550 - total flux cleaned = 0.00882372 Jy ! Component: 3600 - total flux cleaned = 0.00887504 Jy ! Component: 3650 - total flux cleaned = 0.00885821 Jy ! Component: 3700 - total flux cleaned = 0.00892565 Jy ! Component: 3750 - total flux cleaned = 0.00899247 Jy ! Component: 3800 - total flux cleaned = 0.00900891 Jy ! Component: 3850 - total flux cleaned = 0.00902542 Jy ! Component: 3900 - total flux cleaned = 0.00897663 Jy ! Component: 3950 - total flux cleaned = 0.00904128 Jy ! Component: 4000 - total flux cleaned = 0.00905729 Jy ! Component: 4050 - total flux cleaned = 0.00905729 Jy ! Total flux subtracted in 4096 components = 0.00913588 Jy ! Clean residual min=-0.000905 max=0.000973 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 1.24917 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 315 components and 1.24917 Jy ![Exited script file: muppet] wmap "J1848+3219_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 9.702 at 8.297 degrees (North through East) ! Clean map min=-0.002667 max=1.191 Jy/beam ! Writing clean map to FITS file: J1848+3219_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.19099 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028067 device "J1848+3219_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1848+3219_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0706982 0.0706982 0.141396 0.282793 0.565585 1.13117 2.26234 4.52468 9.04937 18.0987 36.1975 72.3949 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.19 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 9.702 at 8.297 degrees (North through East) ! Clean map min=-0.002667 max=1.191 Jy/beam quit ! Quitting program ! Log file J1848+3219_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:01:29 2016