! Started logfile: J0415+4452_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:45:30 2016 obs J0415+4452_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0415+4452_S_2014_05_31_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792141 visibilities/baseline/integration-bin. ! Found source: J0415+4452 ! ! 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 11692 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 J0415+4452_S_2014_05_31_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.782471Jy sigma=0.009363 ! Fit after self-cal, rms=0.748483Jy sigma=0.008994 ! 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=3.36 mas, bmaj=6.211 mas, bpa=33.1 degrees ! Estimated noise=779.854 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 = 0.196748 Jy ! Component: 100 - total flux cleaned = 0.239731 Jy ! Total flux subtracted in 100 components = 0.239731 Jy ! Clean residual min=-0.006095 max=0.012722 Jy/beam ! Clean residual mean=-0.000019 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.239731 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.239731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076170Jy sigma=0.000855 ! Fit after self-cal, rms=0.076167Jy sigma=0.000855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131309 Jy ! Component: 100 - total flux cleaned = 0.0196997 Jy ! Total flux subtracted in 100 components = 0.0196997 Jy ! Clean residual min=-0.005496 max=0.005649 Jy/beam ! Clean residual mean=-0.000006 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.259431 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.259431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073705Jy sigma=0.000832 ! Fit after self-cal, rms=0.073698Jy sigma=0.000832 ! 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=4.295 mas, bmaj=6.721 mas, bpa=31.25 degrees ! Estimated noise=553.644 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 = 0.00365616 Jy ! Component: 100 - total flux cleaned = 0.00569298 Jy ! Component: 150 - total flux cleaned = 0.00683819 Jy ! Component: 200 - total flux cleaned = 0.00717966 Jy ! Total flux subtracted in 200 components = 0.00717966 Jy ! Clean residual min=-0.003900 max=0.004035 Jy/beam ! Clean residual mean=0.000018 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.266611 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.26661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073435Jy sigma=0.000830 ! Fit after self-cal, rms=0.073433Jy sigma=0.000830 ! 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 0.84 HN 0.99 KP 1.06 ! LA 1.18 MK 1.03 NL 0.97 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 1.02 ! LA 1.15 MK 1.02 NL 1.06 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.03 KP 0.92 ! LA 0.90 MK 1.03 NL 1.08 OV 0.94 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.99 KP 0.87 ! LA 0.85 MK 1.02 NL 1.08 OV 0.99 ! PT 1.01 SC 0.93 ! ! ! Fit before self-cal, rms=0.073433Jy sigma=0.000830 ! Fit after self-cal, rms=0.067199Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.291 mas, bmaj=6.703 mas, bpa=31.24 degrees ! Estimated noise=553.275 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 = 0.000101034 Jy ! Component: 100 - total flux cleaned = -0.000167723 Jy ! Component: 150 - total flux cleaned = -0.000262422 Jy ! Component: 200 - total flux cleaned = -0.000344763 Jy ! Total flux subtracted in 200 components = -0.000344763 Jy ! Clean residual min=-0.002077 max=0.001969 Jy/beam ! Clean residual mean=-0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.266266 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.266266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067172Jy sigma=0.000768 ! Fit after self-cal, rms=0.067169Jy sigma=0.000768 ! 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=0.067169Jy sigma=0.000768 ! Fit after self-cal, rms=0.067012Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=6.697 mas, bpa=31.18 degrees ! Estimated noise=553.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.7749e-05 Jy ! Component: 100 - total flux cleaned = -0.00021204 Jy ! Component: 150 - total flux cleaned = -0.000265016 Jy ! Component: 200 - total flux cleaned = -0.000322591 Jy ! Total flux subtracted in 200 components = -0.000322591 Jy ! Clean residual min=-0.001918 max=0.001828 Jy/beam ! Clean residual mean=-0.000008 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.265943 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.265943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066997Jy sigma=0.000765 ! Fit after self-cal, rms=0.066997Jy sigma=0.000765 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 = -1.99163e-05 Jy ! Component: 100 - total flux cleaned = -0.000119483 Jy ! Component: 150 - total flux cleaned = -0.00016044 Jy ! Component: 200 - total flux cleaned = -0.000188569 Jy ! Total flux subtracted in 200 components = -0.000188569 Jy ! Clean residual min=-0.001894 max=0.001789 Jy/beam ! Clean residual mean=-0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.265755 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.265755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066991Jy sigma=0.000765 ! Fit after self-cal, rms=0.066991Jy sigma=0.000765 ! 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=0.066991Jy sigma=0.000765 ! Fit after self-cal, rms=0.066989Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=6.697 mas, bpa=31.16 degrees ! Estimated noise=553.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04824e-05 Jy ! Component: 100 - total flux cleaned = -0.000178725 Jy ! Component: 150 - total flux cleaned = -0.000217336 Jy ! Component: 200 - total flux cleaned = -0.000259065 Jy ! Total flux subtracted in 200 components = -0.000259065 Jy ! Clean residual min=-0.001859 max=0.001756 Jy/beam ! Clean residual mean=-0.000008 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.265496 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.265496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066984Jy sigma=0.000765 ! Fit after self-cal, rms=0.066984Jy sigma=0.000765 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 = -1.94016e-05 Jy ! Component: 100 - total flux cleaned = -5.79049e-05 Jy ! Component: 150 - total flux cleaned = -7.12636e-05 Jy ! Component: 200 - total flux cleaned = -8.35975e-05 Jy ! Total flux subtracted in 200 components = -8.35975e-05 Jy ! Clean residual min=-0.001847 max=0.001760 Jy/beam ! Clean residual mean=-0.000008 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.265412 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.265412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066982Jy sigma=0.000765 ! Fit after self-cal, rms=0.066982Jy sigma=0.000765 ! 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=0.066982Jy sigma=0.000765 ! Fit after self-cal, rms=0.066978Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.196 mas, bmaj=9.2 mas, bpa=2.596 degrees ! Estimated noise=640.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204725 Jy ! Component: 100 - total flux cleaned = -0.000238993 Jy ! Component: 150 - total flux cleaned = -0.000269946 Jy ! Component: 200 - total flux cleaned = -0.000285764 Jy ! Total flux subtracted in 200 components = -0.000285764 Jy ! Clean residual min=-0.002251 max=0.002325 Jy/beam ! Clean residual mean=-0.000017 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.265126 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 59 components and 0.265126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066977Jy sigma=0.000765 ! Fit after self-cal, rms=0.066976Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.09645e-05 Jy ! Component: 100 - total flux cleaned = -2.84132e-05 Jy ! Component: 150 - total flux cleaned = -3.32629e-05 Jy ! Component: 200 - total flux cleaned = -3.31371e-05 Jy ! Total flux subtracted in 200 components = -3.31371e-05 Jy ! Clean residual min=-0.002243 max=0.002316 Jy/beam ! Clean residual mean=-0.000017 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.265093 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.265093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066976Jy sigma=0.000765 ! Fit after self-cal, rms=0.066976Jy sigma=0.000765 ! 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=4.29 mas, bmaj=6.698 mas, bpa=31.15 degrees ! Estimated noise=553.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.29 x 6.698 at 31.15 degrees (North through East) ! Clean map min=-0.001776 max=0.252 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=3.356 mas, bmaj=6.186 mas, bpa=33.07 degrees ! Estimated noise=770.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194354 Jy ! Component: 100 - total flux cleaned = 0.236926 Jy ! Component: 150 - total flux cleaned = 0.250459 Jy ! Component: 200 - total flux cleaned = 0.256977 Jy ! Total flux subtracted in 200 components = 0.256977 Jy ! Clean residual min=-0.002841 max=0.003013 Jy/beam ! Clean residual mean=-0.000011 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.256976 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.256976 Jy ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=6.698 mas, bpa=31.15 degrees ! Estimated noise=553.241 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 = 0.00420647 Jy ! Component: 100 - total flux cleaned = 0.00620351 Jy ! Component: 150 - total flux cleaned = 0.0072809 Jy ! Component: 200 - total flux cleaned = 0.0077438 Jy ! Total flux subtracted in 200 components = 0.0077438 Jy ! Clean residual min=-0.001874 max=0.001835 Jy/beam ! Clean residual mean=-0.000009 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.26472 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.26472 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=8.196 mas, bmaj=9.2 mas, bpa=2.596 degrees ! Estimated noise=640.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290695 Jy ! Component: 100 - total flux cleaned = 0.000288948 Jy ! Component: 150 - total flux cleaned = 0.00028896 Jy ! Component: 200 - total flux cleaned = 0.000288921 Jy ! Total flux subtracted in 200 components = 0.000288921 Jy ! Clean residual min=-0.002299 max=0.002377 Jy/beam ! Clean residual mean=-0.000017 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.265009 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.6002e-09 Jy ! Component: 100 - total flux cleaned = -8.04769e-06 Jy ! Component: 150 - total flux cleaned = -8.42416e-06 Jy ! Component: 200 - total flux cleaned = -8.60902e-06 Jy ! Total flux subtracted in 200 components = -8.60902e-06 Jy ! Clean residual min=-0.002291 max=0.002360 Jy/beam ! Clean residual mean=-0.000017 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.265001 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.265001 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=6.698 mas, bpa=31.15 degrees ! Estimated noise=553.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.72721e-05 Jy ! Component: 100 - total flux cleaned = 4.58149e-05 Jy ! Component: 150 - total flux cleaned = 2.08974e-05 Jy ! Component: 200 - total flux cleaned = -2.1898e-05 Jy ! Total flux subtracted in 200 components = -2.1898e-05 Jy ! Clean residual min=-0.001840 max=0.001776 Jy/beam ! Clean residual mean=-0.000009 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.264979 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.264979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066982Jy sigma=0.000765 ! Fit after self-cal, rms=0.066980Jy sigma=0.000765 wmodel J0415+4452_S_2014_05_31_pus_map.mod ! Writing 56 model components to file: J0415+4452_S_2014_05_31_pus_map.mod wobs J0415+4452_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0415+4452_S_2014_05_31_pus_uvs.fits wwins J0415+4452_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J0415+4452_S_2014_05_31_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 = -0.000392251 Jy ! Component: 100 - total flux cleaned = -0.000456 Jy ! Component: 150 - total flux cleaned = -0.000515577 Jy ! Component: 200 - total flux cleaned = -0.000544842 Jy ! Component: 250 - total flux cleaned = -0.000544825 Jy ! Component: 300 - total flux cleaned = -0.000518753 Jy ! Component: 350 - total flux cleaned = -0.000518876 Jy ! Component: 400 - total flux cleaned = -0.000590897 Jy ! Component: 450 - total flux cleaned = -0.000660494 Jy ! Component: 500 - total flux cleaned = -0.000727743 Jy ! Component: 550 - total flux cleaned = -0.000705428 Jy ! Component: 600 - total flux cleaned = -0.000748382 Jy ! Component: 650 - total flux cleaned = -0.000706638 Jy ! Component: 700 - total flux cleaned = -0.000727264 Jy ! Component: 750 - total flux cleaned = -0.000687158 Jy ! Component: 800 - total flux cleaned = -0.000608847 Jy ! Component: 850 - total flux cleaned = -0.000513516 Jy ! Component: 900 - total flux cleaned = -0.000514013 Jy ! Component: 950 - total flux cleaned = -0.000440154 Jy ! Component: 1000 - total flux cleaned = -0.000404164 Jy ! Component: 1050 - total flux cleaned = -0.000350776 Jy ! Component: 1100 - total flux cleaned = -0.000262659 Jy ! Component: 1150 - total flux cleaned = -0.000141272 Jy ! Component: 1200 - total flux cleaned = -5.27729e-06 Jy ! Component: 1250 - total flux cleaned = 9.53894e-05 Jy ! Component: 1300 - total flux cleaned = 0.000178151 Jy ! Component: 1350 - total flux cleaned = 0.000275712 Jy ! Component: 1400 - total flux cleaned = 0.000339835 Jy ! Component: 1450 - total flux cleaned = 0.00043479 Jy ! Component: 1500 - total flux cleaned = 0.000466121 Jy ! Component: 1550 - total flux cleaned = 0.000558787 Jy ! Component: 1600 - total flux cleaned = 0.000604114 Jy ! Component: 1650 - total flux cleaned = 0.000634082 Jy ! Component: 1700 - total flux cleaned = 0.000649081 Jy ! Component: 1750 - total flux cleaned = 0.000722735 Jy ! Component: 1800 - total flux cleaned = 0.000853342 Jy ! Component: 1850 - total flux cleaned = 0.000839153 Jy ! Component: 1900 - total flux cleaned = 0.000924144 Jy ! Component: 1950 - total flux cleaned = 0.000910099 Jy ! Component: 2000 - total flux cleaned = 0.000965611 Jy ! Component: 2050 - total flux cleaned = 0.000938367 Jy ! Component: 2100 - total flux cleaned = 0.00101949 Jy ! Component: 2150 - total flux cleaned = 0.00100592 Jy ! Component: 2200 - total flux cleaned = 0.0010061 Jy ! Component: 2250 - total flux cleaned = 0.00108482 Jy ! Component: 2300 - total flux cleaned = 0.00107171 Jy ! Component: 2350 - total flux cleaned = 0.00109705 Jy ! Component: 2400 - total flux cleaned = 0.00110982 Jy ! Component: 2450 - total flux cleaned = 0.00109731 Jy ! Component: 2500 - total flux cleaned = 0.00113452 Jy ! Component: 2550 - total flux cleaned = 0.00115905 Jy ! Component: 2600 - total flux cleaned = 0.00114698 Jy ! Component: 2650 - total flux cleaned = 0.00124336 Jy ! Component: 2700 - total flux cleaned = 0.00121953 Jy ! Component: 2750 - total flux cleaned = 0.00123138 Jy ! Component: 2800 - total flux cleaned = 0.00124309 Jy ! Component: 2850 - total flux cleaned = 0.00126626 Jy ! Component: 2900 - total flux cleaned = 0.00132372 Jy ! Component: 2950 - total flux cleaned = 0.00131236 Jy ! Component: 3000 - total flux cleaned = 0.00132361 Jy ! Component: 3050 - total flux cleaned = 0.00136837 Jy ! Component: 3100 - total flux cleaned = 0.00137943 Jy ! Component: 3150 - total flux cleaned = 0.0014452 Jy ! Component: 3200 - total flux cleaned = 0.00148855 Jy ! Component: 3250 - total flux cleaned = 0.00147761 Jy ! Component: 3300 - total flux cleaned = 0.00149908 Jy ! Component: 3350 - total flux cleaned = 0.00156268 Jy ! Component: 3400 - total flux cleaned = 0.00158368 Jy ! Component: 3450 - total flux cleaned = 0.00162537 Jy ! Component: 3500 - total flux cleaned = 0.00164605 Jy ! Component: 3550 - total flux cleaned = 0.00168706 Jy ! Component: 3600 - total flux cleaned = 0.00169723 Jy ! Component: 3650 - total flux cleaned = 0.00171742 Jy ! Component: 3700 - total flux cleaned = 0.00173762 Jy ! Component: 3750 - total flux cleaned = 0.0017774 Jy ! Component: 3800 - total flux cleaned = 0.00180709 Jy ! Component: 3850 - total flux cleaned = 0.00185614 Jy ! Component: 3900 - total flux cleaned = 0.00189505 Jy ! Component: 3950 - total flux cleaned = 0.00189501 Jy ! Component: 4000 - total flux cleaned = 0.00193341 Jy ! Component: 4050 - total flux cleaned = 0.00195252 Jy ! Total flux subtracted in 4096 components = 0.00196188 Jy ! Clean residual min=-0.000542 max=0.000587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.266941 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 344 components and 0.266941 Jy ![Exited script file: muppet] wmap "J0415+4452_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.29 x 6.698 at 31.15 degrees (North through East) ! Clean map min=-0.0011374 max=0.25201 Jy/beam ! Writing clean map to FITS file: J0415+4452_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.252012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017377 device "J0415+4452_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0415+4452_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206859 0.206859 0.413718 0.827435 1.65487 3.30974 6.61948 13.239 26.4779 52.9558 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.252 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.29 x 6.698 at 31.15 degrees (North through East) ! Clean map min=-0.0011374 max=0.25201 Jy/beam quit ! Quitting program ! Log file J0415+4452_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:45:35 2016