! Started logfile: J0722+3722_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:19:02 2016 obs J0722+3722_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0722+3722_S_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693496 visibilities/baseline/integration-bin. ! Found source: J0722+3722 ! ! 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 360 lines of history. ! ! Reading 10236 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 J0722+3722_S_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885848Jy sigma=0.010292 ! Fit after self-cal, rms=0.843477Jy sigma=0.009786 ! 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=3.729 mas, bmaj=7.345 mas, bpa=26.97 degrees ! Estimated noise=1035.21 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 = 0.121108 Jy ! Component: 100 - total flux cleaned = 0.148316 Jy ! Total flux subtracted in 100 components = 0.148316 Jy ! Clean residual min=-0.004833 max=0.009428 Jy/beam ! Clean residual mean=-0.000009 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.148316 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.148316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074918Jy sigma=0.000795 ! Fit after self-cal, rms=0.074919Jy sigma=0.000795 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937524 Jy ! Component: 100 - total flux cleaned = 0.0133586 Jy ! Total flux subtracted in 100 components = 0.0133586 Jy ! Clean residual min=-0.004227 max=0.004342 Jy/beam ! Clean residual mean=-0.000003 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.161675 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.161675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073472Jy sigma=0.000782 ! Fit after self-cal, rms=0.073473Jy sigma=0.000782 ! 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=4.788 mas, bmaj=7.949 mas, bpa=27.12 degrees ! Estimated noise=614.973 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 = 0.00261365 Jy ! Component: 100 - total flux cleaned = 0.0038013 Jy ! Component: 150 - total flux cleaned = 0.00396933 Jy ! Component: 200 - total flux cleaned = 0.00411133 Jy ! Total flux subtracted in 200 components = 0.00411133 Jy ! Clean residual min=-0.002834 max=0.002736 Jy/beam ! Clean residual mean=0.000008 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.165786 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.165786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073310Jy sigma=0.000782 ! Fit after self-cal, rms=0.073313Jy sigma=0.000782 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 0.98 KP 1.07 ! LA 1.14 MK 1.00* NL 0.99 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 1.03 ! LA 1.05 MK 1.00* NL 1.01 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 1.04 KP 0.90 ! LA 0.87 MK 1.00* NL 0.99 OV 0.92 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.00 KP 0.90 ! LA 0.79 MK 1.00* NL 1.07 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.073313Jy sigma=0.000782 ! Fit after self-cal, rms=0.070097Jy sigma=0.000757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.81 mas, bmaj=7.963 mas, bpa=26.99 degrees ! Estimated noise=614.224 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 = -0.000711688 Jy ! Component: 100 - total flux cleaned = -0.00098643 Jy ! Component: 150 - total flux cleaned = -0.00102617 Jy ! Component: 200 - total flux cleaned = -0.00106193 Jy ! Total flux subtracted in 200 components = -0.00106193 Jy ! Clean residual min=-0.001726 max=0.002287 Jy/beam ! Clean residual mean=-0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.164724 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.164724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070089Jy sigma=0.000757 ! Fit after self-cal, rms=0.070090Jy sigma=0.000757 ! 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=0.070090Jy sigma=0.000757 ! Fit after self-cal, rms=0.069961Jy sigma=0.000756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.815 mas, bmaj=7.969 mas, bpa=26.99 degrees ! Estimated noise=613.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000504988 Jy ! Component: 100 - total flux cleaned = -0.000630739 Jy ! Component: 150 - total flux cleaned = -0.000662369 Jy ! Component: 200 - total flux cleaned = -0.000681585 Jy ! Total flux subtracted in 200 components = -0.000681585 Jy ! Clean residual min=-0.001862 max=0.002222 Jy/beam ! Clean residual mean=-0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.164043 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.164043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069956Jy sigma=0.000756 ! Fit after self-cal, rms=0.069955Jy sigma=0.000756 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 (-5.5, -88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148306 Jy ! Component: 100 - total flux cleaned = 0.00137687 Jy ! Component: 150 - total flux cleaned = 0.00134766 Jy ! Component: 200 - total flux cleaned = 0.00132168 Jy ! Total flux subtracted in 200 components = 0.00132168 Jy ! Clean residual min=-0.001671 max=0.001978 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.165364 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.165364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069895Jy sigma=0.000756 ! Fit after self-cal, rms=0.069894Jy sigma=0.000756 ! Inverting map ! Added new window around map position (76, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195675 Jy ! Component: 100 - total flux cleaned = 0.00235188 Jy ! Component: 150 - total flux cleaned = 0.00270246 Jy ! Component: 200 - total flux cleaned = 0.00293167 Jy ! Total flux subtracted in 200 components = 0.00293167 Jy ! Clean residual min=-0.001442 max=0.001734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.168296 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.168296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069834Jy sigma=0.000755 ! Fit after self-cal, rms=0.069830Jy sigma=0.000755 ! Inverting map ! Added new window around map position (99, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017475 Jy ! Component: 100 - total flux cleaned = 0.00214695 Jy ! Component: 150 - total flux cleaned = 0.00241775 Jy ! Component: 200 - total flux cleaned = 0.00253322 Jy ! Total flux subtracted in 200 components = 0.00253322 Jy ! Clean residual min=-0.001512 max=0.001289 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.170829 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.170829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069772Jy sigma=0.000754 ! Fit after self-cal, rms=0.069772Jy sigma=0.000754 ! 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=0.069772Jy sigma=0.000754 ! Fit after self-cal, rms=0.069514Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.818 mas, bmaj=7.979 mas, bpa=27.01 degrees ! Estimated noise=611.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239605 Jy ! Component: 100 - total flux cleaned = 0.000406733 Jy ! Component: 150 - total flux cleaned = 0.00050891 Jy ! Component: 200 - total flux cleaned = 0.000580747 Jy ! Total flux subtracted in 200 components = 0.000580747 Jy ! Clean residual min=-0.001480 max=0.001283 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.17141 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.17141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069494Jy sigma=0.000754 ! Fit after self-cal, rms=0.069494Jy sigma=0.000754 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 = 7.33724e-05 Jy ! Component: 100 - total flux cleaned = 0.000139985 Jy ! Component: 150 - total flux cleaned = 0.000161346 Jy ! Component: 200 - total flux cleaned = 0.000202756 Jy ! Total flux subtracted in 200 components = 0.000202756 Jy ! Clean residual min=-0.001452 max=0.001230 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.171613 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 0.171613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069481Jy sigma=0.000754 ! Fit after self-cal, rms=0.069481Jy sigma=0.000754 ! 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=0.069481Jy sigma=0.000754 ! Fit after self-cal, rms=0.069455Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.967 mas, bmaj=9.948 mas, bpa=48.3 degrees ! Estimated noise=690.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523054 Jy ! Component: 100 - total flux cleaned = 0.000524557 Jy ! Component: 150 - total flux cleaned = 0.000467462 Jy ! Component: 200 - total flux cleaned = 0.000416742 Jy ! Total flux subtracted in 200 components = 0.000416742 Jy ! Clean residual min=-0.001139 max=0.001194 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.172029 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 154 components and 0.172029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069451Jy sigma=0.000754 ! Fit after self-cal, rms=0.069451Jy sigma=0.000754 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 = 0.000100225 Jy ! Component: 100 - total flux cleaned = 6.6111e-05 Jy ! Component: 150 - total flux cleaned = 6.59231e-05 Jy ! Component: 200 - total flux cleaned = 8.53822e-05 Jy ! Total flux subtracted in 200 components = 8.53822e-05 Jy ! Clean residual min=-0.001118 max=0.001199 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.172115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.172115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069448Jy sigma=0.000754 ! Fit after self-cal, rms=0.069449Jy sigma=0.000754 ! 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=4.82 mas, bmaj=7.982 mas, bpa=27.01 degrees ! Estimated noise=611.804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.82 x 7.982 at 27.01 degrees (North through East) ! Clean map min=-0.0014562 max=0.15687 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=3.743 mas, bmaj=7.343 mas, bpa=26.78 degrees ! Estimated noise=1037.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121282 Jy ! Component: 100 - total flux cleaned = 0.148395 Jy ! Component: 150 - total flux cleaned = 0.157431 Jy ! Component: 200 - total flux cleaned = 0.161089 Jy ! Total flux subtracted in 200 components = 0.161089 Jy ! Clean residual min=-0.003256 max=0.003185 Jy/beam ! Clean residual mean=-0.000007 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.161089 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.161089 Jy ! Inverting map and beam ! Estimated beam: bmin=4.82 mas, bmaj=7.982 mas, bpa=27.01 degrees ! Estimated noise=611.804 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 = 0.00269319 Jy ! Component: 100 - total flux cleaned = 0.00467633 Jy ! Component: 150 - total flux cleaned = 0.00581849 Jy ! Component: 200 - total flux cleaned = 0.00675814 Jy ! Total flux subtracted in 200 components = 0.00675814 Jy ! Clean residual min=-0.001612 max=0.001614 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.167847 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.167847 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=8.967 mas, bmaj=9.948 mas, bpa=48.3 degrees ! Estimated noise=690.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133988 Jy ! Component: 100 - total flux cleaned = 0.00208909 Jy ! Component: 150 - total flux cleaned = 0.00244843 Jy ! Component: 200 - total flux cleaned = 0.00260881 Jy ! Total flux subtracted in 200 components = 0.00260881 Jy ! Clean residual min=-0.001230 max=0.001252 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.170456 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 = 0.000173106 Jy ! Component: 100 - total flux cleaned = 0.000330078 Jy ! Component: 150 - total flux cleaned = 0.000450307 Jy ! Component: 200 - total flux cleaned = 0.000584033 Jy ! Total flux subtracted in 200 components = 0.000584033 Jy ! Clean residual min=-0.001161 max=0.001191 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.17104 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 91 components and 0.17104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.82 mas, bmaj=7.982 mas, bpa=27.01 degrees ! Estimated noise=611.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565409 Jy ! Component: 100 - total flux cleaned = 0.000673353 Jy ! Component: 150 - total flux cleaned = 0.00067173 Jy ! Component: 200 - total flux cleaned = 0.000641236 Jy ! Total flux subtracted in 200 components = 0.000641236 Jy ! Clean residual min=-0.001421 max=0.001425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.171681 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.171681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069501Jy sigma=0.000754 ! Fit after self-cal, rms=0.069495Jy sigma=0.000754 wmodel J0722+3722_S_2014_08_05_pus_map.mod ! Writing 120 model components to file: J0722+3722_S_2014_08_05_pus_map.mod wobs J0722+3722_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0722+3722_S_2014_08_05_pus_uvs.fits wwins J0722+3722_S_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J0722+3722_S_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180821 Jy ! Component: 100 - total flux cleaned = -0.000274154 Jy ! Component: 150 - total flux cleaned = -0.000296353 Jy ! Component: 200 - total flux cleaned = -0.000403411 Jy ! Component: 250 - total flux cleaned = -0.000527359 Jy ! Component: 300 - total flux cleaned = -0.000527916 Jy ! Component: 350 - total flux cleaned = -0.000586095 Jy ! Component: 400 - total flux cleaned = -0.000586174 Jy ! Component: 450 - total flux cleaned = -0.0006409 Jy ! Component: 500 - total flux cleaned = -0.000623314 Jy ! Component: 550 - total flux cleaned = -0.000623509 Jy ! Component: 600 - total flux cleaned = -0.000589901 Jy ! Component: 650 - total flux cleaned = -0.000623437 Jy ! Component: 700 - total flux cleaned = -0.000607068 Jy ! Component: 750 - total flux cleaned = -0.000606884 Jy ! Component: 800 - total flux cleaned = -0.000638949 Jy ! Component: 850 - total flux cleaned = -0.000685611 Jy ! Component: 900 - total flux cleaned = -0.000700738 Jy ! Component: 950 - total flux cleaned = -0.000716122 Jy ! Component: 1000 - total flux cleaned = -0.000819823 Jy ! Component: 1050 - total flux cleaned = -0.000849043 Jy ! Component: 1100 - total flux cleaned = -0.000863411 Jy ! Component: 1150 - total flux cleaned = -0.000906222 Jy ! Component: 1200 - total flux cleaned = -0.000962183 Jy ! Component: 1250 - total flux cleaned = -0.000976278 Jy ! Component: 1300 - total flux cleaned = -0.00108569 Jy ! Component: 1350 - total flux cleaned = -0.00116623 Jy ! Component: 1400 - total flux cleaned = -0.00125923 Jy ! Component: 1450 - total flux cleaned = -0.00124573 Jy ! Component: 1500 - total flux cleaned = -0.00133656 Jy ! Component: 1550 - total flux cleaned = -0.00142632 Jy ! Component: 1600 - total flux cleaned = -0.00146418 Jy ! Component: 1650 - total flux cleaned = -0.00153932 Jy ! Component: 1700 - total flux cleaned = -0.00160123 Jy ! Component: 1750 - total flux cleaned = -0.00166236 Jy ! Component: 1800 - total flux cleaned = -0.00179535 Jy ! Component: 1850 - total flux cleaned = -0.00180725 Jy ! Component: 1900 - total flux cleaned = -0.00188997 Jy ! Component: 1950 - total flux cleaned = -0.00194858 Jy ! Component: 2000 - total flux cleaned = -0.00200647 Jy ! Component: 2050 - total flux cleaned = -0.0020752 Jy ! Component: 2100 - total flux cleaned = -0.00214333 Jy ! Component: 2150 - total flux cleaned = -0.0021882 Jy ! Component: 2200 - total flux cleaned = -0.0022328 Jy ! Component: 2250 - total flux cleaned = -0.00226595 Jy ! Component: 2300 - total flux cleaned = -0.00233166 Jy ! Component: 2350 - total flux cleaned = -0.00239669 Jy ! Component: 2400 - total flux cleaned = -0.00242894 Jy ! Component: 2450 - total flux cleaned = -0.0024821 Jy ! Component: 2500 - total flux cleaned = -0.00251379 Jy ! Component: 2550 - total flux cleaned = -0.00256589 Jy ! Component: 2600 - total flux cleaned = -0.00260731 Jy ! Component: 2650 - total flux cleaned = -0.00267906 Jy ! Component: 2700 - total flux cleaned = -0.00272981 Jy ! Component: 2750 - total flux cleaned = -0.00278015 Jy ! Component: 2800 - total flux cleaned = -0.00283018 Jy ! Component: 2850 - total flux cleaned = -0.00286007 Jy ! Component: 2900 - total flux cleaned = -0.00287971 Jy ! Component: 2950 - total flux cleaned = -0.00291867 Jy ! Component: 3000 - total flux cleaned = -0.0029283 Jy ! Component: 3050 - total flux cleaned = -0.00296673 Jy ! Component: 3100 - total flux cleaned = -0.00297618 Jy ! Component: 3150 - total flux cleaned = -0.00300466 Jy ! Component: 3200 - total flux cleaned = -0.00303276 Jy ! Component: 3250 - total flux cleaned = -0.0030607 Jy ! Component: 3300 - total flux cleaned = -0.00307921 Jy ! Component: 3350 - total flux cleaned = -0.00309757 Jy ! Component: 3400 - total flux cleaned = -0.00311583 Jy ! Component: 3450 - total flux cleaned = -0.00311583 Jy ! Component: 3500 - total flux cleaned = -0.0031338 Jy ! Component: 3550 - total flux cleaned = -0.00314271 Jy ! Component: 3600 - total flux cleaned = -0.00318695 Jy ! Component: 3650 - total flux cleaned = -0.00315155 Jy ! Component: 3700 - total flux cleaned = -0.00316025 Jy ! Component: 3750 - total flux cleaned = -0.00313421 Jy ! Component: 3800 - total flux cleaned = -0.00319465 Jy ! Component: 3850 - total flux cleaned = -0.00317747 Jy ! Component: 3900 - total flux cleaned = -0.003169 Jy ! Component: 3950 - total flux cleaned = -0.00316906 Jy ! Component: 4000 - total flux cleaned = -0.00316911 Jy ! Component: 4050 - total flux cleaned = -0.00316089 Jy ! Total flux subtracted in 4096 components = -0.00316085 Jy ! Clean residual min=-0.000584 max=0.000515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.168521 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 376 components and 0.16852 Jy ![Exited script file: muppet] wmap "J0722+3722_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.82 x 7.982 at 27.01 degrees (North through East) ! Clean map min=-0.00122 max=0.15704 Jy/beam ! Writing clean map to FITS file: J0722+3722_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157037 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014905 device "J0722+3722_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0722+3722_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284741 0.284741 0.569482 1.13896 2.27793 4.55586 9.11171 18.2234 36.4469 72.8937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.82 x 7.982 at 27.01 degrees (North through East) ! Clean map min=-0.00122 max=0.15704 Jy/beam quit ! Quitting program ! Log file J0722+3722_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:19:07 2016