! Started logfile: J1947+1248_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:43:42 2016 obs J1947+1248_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1947+1248_S_2014_12_20_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966938 visibilities/baseline/integration-bin. ! Found source: J1947+1248 ! ! 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 344 lines of history. ! ! Reading 14272 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 J1947+1248_S_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.912396Jy sigma=0.009993 ! Fit after self-cal, rms=0.899929Jy sigma=0.009853 ! 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=3.01 mas, bmaj=6.467 mas, bpa=-1.835 degrees ! Estimated noise=752.632 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 = 0.0756548 Jy ! Component: 100 - total flux cleaned = 0.101705 Jy ! Total flux subtracted in 100 components = 0.101705 Jy ! Clean residual min=-0.004302 max=0.011604 Jy/beam ! Clean residual mean=-0.000028 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.101705 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.101705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081840Jy sigma=0.000826 ! Fit after self-cal, rms=0.081759Jy sigma=0.000825 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132503 Jy ! Component: 100 - total flux cleaned = 0.0199655 Jy ! Total flux subtracted in 100 components = 0.0199655 Jy ! Clean residual min=-0.003406 max=0.003603 Jy/beam ! Clean residual mean=-0.000017 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.121671 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.121671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079242Jy sigma=0.000801 ! Fit after self-cal, rms=0.079230Jy sigma=0.000801 ! 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=3.529 mas, bmaj=7.342 mas, bpa=-3.67 degrees ! Estimated noise=550.738 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 = 0.00429508 Jy ! Component: 100 - total flux cleaned = 0.00672083 Jy ! Component: 150 - total flux cleaned = 0.00819082 Jy ! Component: 200 - total flux cleaned = 0.00898968 Jy ! Total flux subtracted in 200 components = 0.00898968 Jy ! Clean residual min=-0.003106 max=0.002717 Jy/beam ! Clean residual mean=-0.000023 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.130661 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.130661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078896Jy sigma=0.000799 ! Fit after self-cal, rms=0.078906Jy sigma=0.000799 ! 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 1.03 FD 0.87 HN 0.95 KP 1.10 ! LA 0.95 MK 1.08 NL 1.02 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.02 KP 1.10 ! LA 0.93 MK 0.95 NL 0.99 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.03 KP 0.96 ! LA 0.77 MK 1.00 NL 1.21 OV 0.95 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 0.97 KP 0.93 ! LA 0.77 MK 0.94 NL 1.05 OV 0.96 ! PT 1.06 SC 0.96 ! ! ! Fit before self-cal, rms=0.078906Jy sigma=0.000799 ! Fit after self-cal, rms=0.076306Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=7.384 mas, bpa=-3.767 degrees ! Estimated noise=551.013 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 = 0.000116701 Jy ! Component: 100 - total flux cleaned = 3.29612e-05 Jy ! Component: 150 - total flux cleaned = -1.11524e-05 Jy ! Component: 200 - total flux cleaned = -7.03933e-05 Jy ! Total flux subtracted in 200 components = -7.03933e-05 Jy ! Clean residual min=-0.001828 max=0.001887 Jy/beam ! Clean residual mean=-0.000007 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.13059 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.13059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076286Jy sigma=0.000786 ! Fit after self-cal, rms=0.076261Jy sigma=0.000786 ! 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=0.076261Jy sigma=0.000786 ! Fit after self-cal, rms=0.076288Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=7.373 mas, bpa=-3.936 degrees ! Estimated noise=550.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6102e-05 Jy ! Component: 100 - total flux cleaned = -2.99288e-05 Jy ! Component: 150 - total flux cleaned = -6.69932e-05 Jy ! Component: 200 - total flux cleaned = -0.000118265 Jy ! Total flux subtracted in 200 components = -0.000118265 Jy ! Clean residual min=-0.001644 max=0.001810 Jy/beam ! Clean residual mean=-0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.130472 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.130472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076275Jy sigma=0.000785 ! Fit after self-cal, rms=0.076286Jy sigma=0.000785 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 = -0.000145046 Jy ! Component: 100 - total flux cleaned = -0.000195225 Jy ! Component: 150 - total flux cleaned = -0.000225743 Jy ! Component: 200 - total flux cleaned = -0.000254317 Jy ! Total flux subtracted in 200 components = -0.000254317 Jy ! Clean residual min=-0.001654 max=0.001792 Jy/beam ! Clean residual mean=-0.000006 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.130218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.130218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076279Jy sigma=0.000785 ! Fit after self-cal, rms=0.076278Jy sigma=0.000785 ! 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=0.076278Jy sigma=0.000785 ! Fit after self-cal, rms=0.076307Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=7.374 mas, bpa=-4.174 degrees ! Estimated noise=549.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96306e-05 Jy ! Component: 100 - total flux cleaned = -1.61656e-05 Jy ! Component: 150 - total flux cleaned = -6.09076e-05 Jy ! Component: 200 - total flux cleaned = -0.000102456 Jy ! Total flux subtracted in 200 components = -0.000102456 Jy ! Clean residual min=-0.001668 max=0.001771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.130115 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.130115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076300Jy sigma=0.000784 ! Fit after self-cal, rms=0.076302Jy sigma=0.000784 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 = -8.33341e-05 Jy ! Component: 100 - total flux cleaned = -0.0001099 Jy ! Component: 150 - total flux cleaned = -0.000134656 Jy ! Component: 200 - total flux cleaned = -0.000157898 Jy ! Total flux subtracted in 200 components = -0.000157898 Jy ! Clean residual min=-0.001676 max=0.001772 Jy/beam ! Clean residual mean=-0.000006 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.129957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.129957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076297Jy sigma=0.000784 ! Fit after self-cal, rms=0.076297Jy sigma=0.000784 ! 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=0.076297Jy sigma=0.000784 ! Fit after self-cal, rms=0.076335Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.442 mas, bmaj=11.03 mas, bpa=-5.089 degrees ! Estimated noise=673.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163505 Jy ! Component: 100 - total flux cleaned = -0.000197661 Jy ! Component: 150 - total flux cleaned = -0.000236648 Jy ! Component: 200 - total flux cleaned = -0.000250234 Jy ! Total flux subtracted in 200 components = -0.000250234 Jy ! Clean residual min=-0.002240 max=0.002654 Jy/beam ! Clean residual mean=-0.000012 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.129707 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.129707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076334Jy sigma=0.000784 ! Fit after self-cal, rms=0.076333Jy sigma=0.000784 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 (-24, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238428 Jy ! Component: 100 - total flux cleaned = 0.00389011 Jy ! Component: 150 - total flux cleaned = 0.00504006 Jy ! Component: 200 - total flux cleaned = 0.00596679 Jy ! Total flux subtracted in 200 components = 0.00596679 Jy ! Clean residual min=-0.001991 max=0.001499 Jy/beam ! Clean residual mean=-0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.135674 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 130 components and 0.135674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076280Jy sigma=0.000784 ! Fit after self-cal, rms=0.076277Jy sigma=0.000784 ! 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=3.494 mas, bmaj=7.378 mas, bpa=-4.382 degrees ! Estimated noise=548.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 7.378 at -4.382 degrees (North through East) ! Clean map min=-0.0015708 max=0.099675 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=2.985 mas, bmaj=6.491 mas, bpa=-2.651 degrees ! Estimated noise=745.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752817 Jy ! Component: 100 - total flux cleaned = 0.10253 Jy ! Component: 150 - total flux cleaned = 0.115706 Jy ! Component: 200 - total flux cleaned = 0.122383 Jy ! Total flux subtracted in 200 components = 0.122383 Jy ! Clean residual min=-0.002948 max=0.003119 Jy/beam ! Clean residual mean=-0.000006 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.122383 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.122383 Jy ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=7.378 mas, bpa=-4.382 degrees ! Estimated noise=548.864 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 = 0.00399232 Jy ! Component: 100 - total flux cleaned = 0.00618505 Jy ! Component: 150 - total flux cleaned = 0.00790707 Jy ! Component: 200 - total flux cleaned = 0.00935886 Jy ! Total flux subtracted in 200 components = 0.00935886 Jy ! Clean residual min=-0.001680 max=0.001498 Jy/beam ! Clean residual mean=-0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.131742 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.131742 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=7.442 mas, bmaj=11.03 mas, bpa=-5.089 degrees ! Estimated noise=673.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181472 Jy ! Component: 100 - total flux cleaned = 0.00316626 Jy ! Component: 150 - total flux cleaned = 0.00422112 Jy ! Component: 200 - total flux cleaned = 0.00491971 Jy ! Total flux subtracted in 200 components = 0.00491971 Jy ! Clean residual min=-0.001982 max=0.001428 Jy/beam ! Clean residual mean=-0.000003 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.136661 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 = 0.000597202 Jy ! Component: 100 - total flux cleaned = 0.00115106 Jy ! Component: 150 - total flux cleaned = 0.00164191 Jy ! Component: 200 - total flux cleaned = 0.0021036 Jy ! Total flux subtracted in 200 components = 0.0021036 Jy ! Clean residual min=-0.001876 max=0.001382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.138765 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 127 components and 0.138765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=7.378 mas, bpa=-4.382 degrees ! Estimated noise=548.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312809 Jy ! Component: 100 - total flux cleaned = 0.000601413 Jy ! Component: 150 - total flux cleaned = 0.000831922 Jy ! Component: 200 - total flux cleaned = 0.0010438 Jy ! Total flux subtracted in 200 components = 0.0010438 Jy ! Clean residual min=-0.001465 max=0.001458 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.139809 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.139809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076254Jy sigma=0.000783 ! Fit after self-cal, rms=0.076248Jy sigma=0.000783 wmodel J1947+1248_S_2014_12_20_pus_map.mod ! Writing 147 model components to file: J1947+1248_S_2014_12_20_pus_map.mod wobs J1947+1248_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1947+1248_S_2014_12_20_pus_uvs.fits wwins J1947+1248_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1947+1248_S_2014_12_20_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 = -0.0003808 Jy ! Component: 100 - total flux cleaned = -0.000483032 Jy ! Component: 150 - total flux cleaned = -0.000435933 Jy ! Component: 200 - total flux cleaned = -0.000321662 Jy ! Component: 250 - total flux cleaned = -0.000189016 Jy ! Component: 300 - total flux cleaned = -5.98327e-05 Jy ! Component: 350 - total flux cleaned = 2.3881e-05 Jy ! Component: 400 - total flux cleaned = 8.54355e-05 Jy ! Component: 450 - total flux cleaned = 0.000206438 Jy ! Component: 500 - total flux cleaned = 0.000265714 Jy ! Component: 550 - total flux cleaned = 0.000324058 Jy ! Component: 600 - total flux cleaned = 0.000362369 Jy ! Component: 650 - total flux cleaned = 0.000325463 Jy ! Component: 700 - total flux cleaned = 0.000344438 Jy ! Component: 750 - total flux cleaned = 0.000363064 Jy ! Component: 800 - total flux cleaned = 0.000363028 Jy ! Component: 850 - total flux cleaned = 0.000380333 Jy ! Component: 900 - total flux cleaned = 0.000294048 Jy ! Component: 950 - total flux cleaned = 0.000243396 Jy ! Component: 1000 - total flux cleaned = 0.000210071 Jy ! Component: 1050 - total flux cleaned = 0.000160504 Jy ! Component: 1100 - total flux cleaned = 0.000176716 Jy ! Component: 1150 - total flux cleaned = 0.000144316 Jy ! Component: 1200 - total flux cleaned = 8.08999e-05 Jy ! Component: 1250 - total flux cleaned = 9.65741e-05 Jy ! Component: 1300 - total flux cleaned = 3.43085e-05 Jy ! Component: 1350 - total flux cleaned = 3.85612e-06 Jy ! Component: 1400 - total flux cleaned = -1.16639e-05 Jy ! Component: 1450 - total flux cleaned = -7.1688e-05 Jy ! Component: 1500 - total flux cleaned = -0.000101224 Jy ! Component: 1550 - total flux cleaned = -0.000130289 Jy ! Component: 1600 - total flux cleaned = -0.000144451 Jy ! Component: 1650 - total flux cleaned = -0.000115991 Jy ! Component: 1700 - total flux cleaned = -0.000158695 Jy ! Component: 1750 - total flux cleaned = -0.000214886 Jy ! Component: 1800 - total flux cleaned = -0.00021477 Jy ! Component: 1850 - total flux cleaned = -0.000283775 Jy ! Component: 1900 - total flux cleaned = -0.000338352 Jy ! Component: 1950 - total flux cleaned = -0.000365388 Jy ! Component: 2000 - total flux cleaned = -0.000445584 Jy ! Component: 2050 - total flux cleaned = -0.000445448 Jy ! Component: 2100 - total flux cleaned = -0.000497828 Jy ! Component: 2150 - total flux cleaned = -0.000549798 Jy ! Component: 2200 - total flux cleaned = -0.000562605 Jy ! Component: 2250 - total flux cleaned = -0.000588222 Jy ! Component: 2300 - total flux cleaned = -0.000613599 Jy ! Component: 2350 - total flux cleaned = -0.00066372 Jy ! Component: 2400 - total flux cleaned = -0.000700884 Jy ! Component: 2450 - total flux cleaned = -0.000750034 Jy ! Component: 2500 - total flux cleaned = -0.000750055 Jy ! Component: 2550 - total flux cleaned = -0.000762165 Jy ! Component: 2600 - total flux cleaned = -0.000774105 Jy ! Component: 2650 - total flux cleaned = -0.000774187 Jy ! Component: 2700 - total flux cleaned = -0.000797959 Jy ! Component: 2750 - total flux cleaned = -0.000809703 Jy ! Component: 2800 - total flux cleaned = -0.000809665 Jy ! Component: 2850 - total flux cleaned = -0.00084429 Jy ! Component: 2900 - total flux cleaned = -0.00081 Jy ! Component: 2950 - total flux cleaned = -0.000832728 Jy ! Component: 3000 - total flux cleaned = -0.000787589 Jy ! Component: 3050 - total flux cleaned = -0.000821244 Jy ! Component: 3100 - total flux cleaned = -0.000798922 Jy ! Component: 3150 - total flux cleaned = -0.000765921 Jy ! Component: 3200 - total flux cleaned = -0.000776791 Jy ! Component: 3250 - total flux cleaned = -0.000776802 Jy ! Component: 3300 - total flux cleaned = -0.000733455 Jy ! Component: 3350 - total flux cleaned = -0.000744136 Jy ! Component: 3400 - total flux cleaned = -0.000701406 Jy ! Component: 3450 - total flux cleaned = -0.000712034 Jy ! Component: 3500 - total flux cleaned = -0.000690926 Jy ! Component: 3550 - total flux cleaned = -0.000701228 Jy ! Component: 3600 - total flux cleaned = -0.000618257 Jy ! Component: 3650 - total flux cleaned = -0.000638867 Jy ! Component: 3700 - total flux cleaned = -0.000618397 Jy ! Component: 3750 - total flux cleaned = -0.000567521 Jy ! Component: 3800 - total flux cleaned = -0.000577745 Jy ! Component: 3850 - total flux cleaned = -0.000537725 Jy ! Component: 3900 - total flux cleaned = -0.000487944 Jy ! Component: 3950 - total flux cleaned = -0.00051774 Jy ! Component: 4000 - total flux cleaned = -0.000517643 Jy ! Component: 4050 - total flux cleaned = -0.000517577 Jy ! Total flux subtracted in 4096 components = -0.00052739 Jy ! Clean residual min=-0.000577 max=0.000591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.139281 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 433 components and 0.139281 Jy ![Exited script file: muppet] wmap "J1947+1248_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 7.378 at -4.382 degrees (North through East) ! Clean map min=-0.0010766 max=0.099559 Jy/beam ! Writing clean map to FITS file: J1947+1248_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0995594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179745 device "J1947+1248_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1947+1248_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.541622 0.541622 1.08324 2.16649 4.33297 8.66595 17.3319 34.6638 69.3276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 7.378 at -4.382 degrees (North through East) ! Clean map min=-0.0010766 max=0.099559 Jy/beam quit ! Quitting program ! Log file J1947+1248_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:43:47 2016