! Started logfile: J1240+2405_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:48:13 2019 obs J1240+2405_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1240+2405_S_2017_05_31_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848611 visibilities/baseline/integration-bin. ! Found source: J1240+2405 ! ! 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 703 lines of history. ! ! Reading 21996 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 J1240+2405_S_2017_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 899 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.824649Jy sigma=0.007852 ! Fit after self-cal, rms=0.814634Jy sigma=0.007762 ! 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=3.18 mas, bmaj=6.03 mas, bpa=-2.883 degrees ! Estimated noise=785.134 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 = 0.142862 Jy ! Component: 100 - total flux cleaned = 0.194345 Jy ! Total flux subtracted in 100 components = 0.194345 Jy ! Clean residual min=-0.016142 max=0.043529 Jy/beam ! Clean residual mean=-0.000117 rms=0.004587 Jy/beam ! Combined flux in latest and established models = 0.194345 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.194345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144519Jy sigma=0.001079 ! Fit after self-cal, rms=0.144385Jy sigma=0.001078 ! Inverting map ! Added new window around map position (-12.5, 40.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411185 Jy ! Component: 100 - total flux cleaned = 0.0677795 Jy ! Total flux subtracted in 100 components = 0.0677795 Jy ! Clean residual min=-0.009405 max=0.021282 Jy/beam ! Clean residual mean=-0.000078 rms=0.003046 Jy/beam ! Combined flux in latest and established models = 0.262124 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.262124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128197Jy sigma=0.000881 ! Fit after self-cal, rms=0.127095Jy sigma=0.000865 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230612 Jy ! Component: 100 - total flux cleaned = 0.03897 Jy ! Total flux subtracted in 100 components = 0.03897 Jy ! Clean residual min=-0.007425 max=0.013609 Jy/beam ! Clean residual mean=-0.000055 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.301094 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.301094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120978Jy sigma=0.000789 ! Fit after self-cal, rms=0.120669Jy sigma=0.000784 ! Inverting map ! Added new window around map position (-4.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152109 Jy ! Component: 100 - total flux cleaned = 0.0261387 Jy ! Total flux subtracted in 100 components = 0.0261387 Jy ! Clean residual min=-0.006271 max=0.008521 Jy/beam ! Clean residual mean=-0.000040 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.327233 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.327233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117911Jy sigma=0.000748 ! Fit after self-cal, rms=0.117782Jy sigma=0.000746 ! 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=3.775 mas, bmaj=6.939 mas, bpa=-2.751 degrees ! Estimated noise=578.062 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 (-8.5, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125284 Jy ! Component: 100 - total flux cleaned = 0.0213367 Jy ! Component: 150 - total flux cleaned = 0.0282081 Jy ! Component: 200 - total flux cleaned = 0.033758 Jy ! Total flux subtracted in 200 components = 0.033758 Jy ! Clean residual min=-0.004762 max=0.005314 Jy/beam ! Clean residual mean=-0.000029 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.360991 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 136 components and 0.360991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115914Jy sigma=0.000720 ! Fit after self-cal, rms=0.115816Jy sigma=0.000719 ! 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 1.05 FD 0.94 HN 0.98 KP 0.99 ! LA 0.95 MK 1.06 NL 0.92 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.05 KP 0.96 ! LA 0.94 MK 1.07 NL 1.07 OV 1.03 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.03 KP 0.98 ! LA 0.94 MK 1.07 NL 1.03 OV 0.98 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 1.92 ! LA 0.98 MK 1.11 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.115816Jy sigma=0.000719 ! Fit after self-cal, rms=0.112039Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.85 mas, bmaj=7.05 mas, bpa=-2.671 degrees ! Estimated noise=583.724 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 = 0.00418249 Jy ! Component: 100 - total flux cleaned = 0.00702912 Jy ! Component: 150 - total flux cleaned = 0.00876134 Jy ! Component: 200 - total flux cleaned = 0.00976975 Jy ! Total flux subtracted in 200 components = 0.00976975 Jy ! Clean residual min=-0.004043 max=0.004738 Jy/beam ! Clean residual mean=0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.370761 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 165 components and 0.370761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111756Jy sigma=0.000698 ! Fit after self-cal, rms=0.111788Jy sigma=0.000698 ! 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=0.111788Jy sigma=0.000698 ! Fit after self-cal, rms=0.094227Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=7.057 mas, bpa=-3.088 degrees ! Estimated noise=585.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203191 Jy ! Component: 100 - total flux cleaned = 0.00315911 Jy ! Component: 150 - total flux cleaned = 0.00391314 Jy ! Component: 200 - total flux cleaned = 0.00451315 Jy ! Total flux subtracted in 200 components = 0.00451315 Jy ! Clean residual min=-0.002178 max=0.003559 Jy/beam ! Clean residual mean=-0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.375274 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.375274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094110Jy sigma=0.000672 ! Fit after self-cal, rms=0.094124Jy sigma=0.000671 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 (-10, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198676 Jy ! Component: 100 - total flux cleaned = 0.00197214 Jy ! Component: 150 - total flux cleaned = 0.00222208 Jy ! Component: 200 - total flux cleaned = 0.00256224 Jy ! Total flux subtracted in 200 components = 0.00256224 Jy ! Clean residual min=-0.002035 max=0.002313 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.377836 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 206 components and 0.377836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093976Jy sigma=0.000670 ! Fit after self-cal, rms=0.093960Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-28.5, -113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207207 Jy ! Component: 100 - total flux cleaned = 0.00224208 Jy ! Component: 150 - total flux cleaned = 0.00243673 Jy ! Component: 200 - total flux cleaned = 0.00252704 Jy ! Total flux subtracted in 200 components = 0.00252704 Jy ! Clean residual min=-0.001919 max=0.002045 Jy/beam ! Clean residual mean=0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.380363 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 222 components and 0.380363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093877Jy sigma=0.000669 ! Fit after self-cal, rms=0.093872Jy sigma=0.000669 ! 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=0.093872Jy sigma=0.000669 ! Fit after self-cal, rms=0.093254Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=7.043 mas, bpa=-3.048 degrees ! Estimated noise=583.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107955 Jy ! Component: 100 - total flux cleaned = 0.00188732 Jy ! Component: 150 - total flux cleaned = 0.00232879 Jy ! Component: 200 - total flux cleaned = 0.00261037 Jy ! Total flux subtracted in 200 components = 0.00261037 Jy ! Clean residual min=-0.001747 max=0.001836 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.382973 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 234 components and 0.382973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093203Jy sigma=0.000668 ! Fit after self-cal, rms=0.093194Jy sigma=0.000668 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 = 0.00041746 Jy ! Component: 100 - total flux cleaned = 0.000528053 Jy ! Component: 150 - total flux cleaned = 0.000666804 Jy ! Component: 200 - total flux cleaned = 0.000732157 Jy ! Total flux subtracted in 200 components = 0.000732157 Jy ! Clean residual min=-0.001702 max=0.001760 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.383706 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 246 components and 0.383705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093166Jy sigma=0.000668 ! Fit after self-cal, rms=0.093163Jy sigma=0.000668 ! 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=0.093163Jy sigma=0.000668 ! Fit after self-cal, rms=0.092828Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.464 mas, bmaj=10.55 mas, bpa=-7.776 degrees ! Estimated noise=684.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137516 Jy ! Component: 100 - total flux cleaned = 0.00199704 Jy ! Component: 150 - total flux cleaned = 0.00211646 Jy ! Component: 200 - total flux cleaned = 0.002117 Jy ! Total flux subtracted in 200 components = 0.002117 Jy ! Clean residual min=-0.001656 max=0.001901 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.385823 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 261 components and 0.385823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092815Jy sigma=0.000668 ! Fit after self-cal, rms=0.092809Jy sigma=0.000668 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 = 0.000229153 Jy ! Component: 100 - total flux cleaned = 0.000257568 Jy ! Component: 150 - total flux cleaned = 0.000211091 Jy ! Component: 200 - total flux cleaned = 0.000169808 Jy ! Total flux subtracted in 200 components = 0.000169808 Jy ! Clean residual min=-0.001673 max=0.001906 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.385992 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 278 components and 0.385992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092807Jy sigma=0.000668 ! Fit after self-cal, rms=0.092804Jy sigma=0.000667 ! 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=3.853 mas, bmaj=7.038 mas, bpa=-3.08 degrees ! Estimated noise=583.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 7.038 at -3.08 degrees (North through East) ! Clean map min=-0.0016688 max=0.1756 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=3.238 mas, bmaj=6.126 mas, bpa=-3.013 degrees ! Estimated noise=823.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143829 Jy ! Component: 100 - total flux cleaned = 0.203713 Jy ! Component: 150 - total flux cleaned = 0.242967 Jy ! Component: 200 - total flux cleaned = 0.270705 Jy ! Total flux subtracted in 200 components = 0.270705 Jy ! Clean residual min=-0.007324 max=0.015683 Jy/beam ! Clean residual mean=-0.000067 rms=0.002482 Jy/beam ! Combined flux in latest and established models = 0.270705 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.270705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=7.038 mas, bpa=-3.08 degrees ! Estimated noise=583.241 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 = 0.026564 Jy ! Component: 100 - total flux cleaned = 0.045122 Jy ! Component: 150 - total flux cleaned = 0.0586363 Jy ! Component: 200 - total flux cleaned = 0.0690408 Jy ! Total flux subtracted in 200 components = 0.0690408 Jy ! Clean residual min=-0.003624 max=0.006155 Jy/beam ! Clean residual mean=-0.000035 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.339745 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 107 components and 0.339745 Jy ! Inverting map ! Added new window around map position (0, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821715 Jy ! Component: 100 - total flux cleaned = 0.0148015 Jy ! Component: 150 - total flux cleaned = 0.02017 Jy ! Component: 200 - total flux cleaned = 0.0245824 Jy ! Total flux subtracted in 200 components = 0.0245824 Jy ! Clean residual min=-0.002458 max=0.003068 Jy/beam ! Clean residual mean=-0.000014 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.364328 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 147 components and 0.364328 Jy ! Inverting map ! Added new window around map position (-18.5, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375505 Jy ! Component: 100 - total flux cleaned = 0.00690409 Jy ! Component: 150 - total flux cleaned = 0.00959623 Jy ! Component: 200 - total flux cleaned = 0.0119285 Jy ! Total flux subtracted in 200 components = 0.0119285 Jy ! Clean residual min=-0.001995 max=0.001987 Jy/beam ! Clean residual mean=-0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.376256 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 185 components and 0.376256 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=7.464 mas, bmaj=10.55 mas, bpa=-7.776 degrees ! Estimated noise=684.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291081 Jy ! Component: 100 - total flux cleaned = 0.00505122 Jy ! Component: 150 - total flux cleaned = 0.0060306 Jy ! Component: 200 - total flux cleaned = 0.00679403 Jy ! Total flux subtracted in 200 components = 0.00679403 Jy ! Clean residual min=-0.001743 max=0.001837 Jy/beam ! Clean residual mean=-0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.38305 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 = 0.000406754 Jy ! Component: 100 - total flux cleaned = 0.000809843 Jy ! Component: 150 - total flux cleaned = 0.00108932 Jy ! Component: 200 - total flux cleaned = 0.0013377 Jy ! Total flux subtracted in 200 components = 0.0013377 Jy ! Clean residual min=-0.001540 max=0.001714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.384388 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 285 components and 0.384388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=7.038 mas, bpa=-3.08 degrees ! Estimated noise=583.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306105 Jy ! Component: 100 - total flux cleaned = -4.59109e-05 Jy ! Component: 150 - total flux cleaned = 0.000234784 Jy ! Component: 200 - total flux cleaned = 0.000532295 Jy ! Total flux subtracted in 200 components = 0.000532295 Jy ! Clean residual min=-0.001718 max=0.001669 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.38492 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 306 components and 0.38492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092788Jy sigma=0.000668 ! Fit after self-cal, rms=0.092760Jy sigma=0.000667 wmodel J1240+2405_S_2017_05_31_pus_map.mod ! Writing 306 model components to file: J1240+2405_S_2017_05_31_pus_map.mod wobs J1240+2405_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1240+2405_S_2017_05_31_pus_uvs.fits wwins J1240+2405_S_2017_05_31_pus_map.win ! wwins: Wrote 8 windows to J1240+2405_S_2017_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 = -3.85148e-05 Jy ! Component: 100 - total flux cleaned = -1.20928e-05 Jy ! Component: 150 - total flux cleaned = 0.000123819 Jy ! Component: 200 - total flux cleaned = 0.000149323 Jy ! Component: 250 - total flux cleaned = 0.000148305 Jy ! Component: 300 - total flux cleaned = 0.000172476 Jy ! Component: 350 - total flux cleaned = 0.000243701 Jy ! Component: 400 - total flux cleaned = 0.000358801 Jy ! Component: 450 - total flux cleaned = 0.00040388 Jy ! Component: 500 - total flux cleaned = 0.000470273 Jy ! Component: 550 - total flux cleaned = 0.000491829 Jy ! Component: 600 - total flux cleaned = 0.000576653 Jy ! Component: 650 - total flux cleaned = 0.000576916 Jy ! Component: 700 - total flux cleaned = 0.000741611 Jy ! Component: 750 - total flux cleaned = 0.000781911 Jy ! Component: 800 - total flux cleaned = 0.000841905 Jy ! Component: 850 - total flux cleaned = 0.00094008 Jy ! Component: 900 - total flux cleaned = 0.00101765 Jy ! Component: 950 - total flux cleaned = 0.00113194 Jy ! Component: 1000 - total flux cleaned = 0.00124486 Jy ! Component: 1050 - total flux cleaned = 0.00131903 Jy ! Component: 1100 - total flux cleaned = 0.00146547 Jy ! Component: 1150 - total flux cleaned = 0.00153743 Jy ! Component: 1200 - total flux cleaned = 0.00159064 Jy ! Component: 1250 - total flux cleaned = 0.00162568 Jy ! Component: 1300 - total flux cleaned = 0.00169525 Jy ! Component: 1350 - total flux cleaned = 0.00176385 Jy ! Component: 1400 - total flux cleaned = 0.00181511 Jy ! Component: 1450 - total flux cleaned = 0.0019492 Jy ! Component: 1500 - total flux cleaned = 0.00194892 Jy ! Component: 1550 - total flux cleaned = 0.00198159 Jy ! Component: 1600 - total flux cleaned = 0.00204648 Jy ! Component: 1650 - total flux cleaned = 0.00209459 Jy ! Component: 1700 - total flux cleaned = 0.00209457 Jy ! Component: 1750 - total flux cleaned = 0.00209461 Jy ! Component: 1800 - total flux cleaned = 0.00214154 Jy ! Component: 1850 - total flux cleaned = 0.00214156 Jy ! Component: 1900 - total flux cleaned = 0.00221825 Jy ! Component: 1950 - total flux cleaned = 0.00224859 Jy ! Component: 2000 - total flux cleaned = 0.00230869 Jy ! Component: 2050 - total flux cleaned = 0.00233832 Jy ! Component: 2100 - total flux cleaned = 0.00236802 Jy ! Component: 2150 - total flux cleaned = 0.00239733 Jy ! Component: 2200 - total flux cleaned = 0.00242629 Jy ! Component: 2250 - total flux cleaned = 0.00242604 Jy ! Component: 2300 - total flux cleaned = 0.00246879 Jy ! Component: 2350 - total flux cleaned = 0.0024829 Jy ! Component: 2400 - total flux cleaned = 0.00252487 Jy ! Component: 2450 - total flux cleaned = 0.00253872 Jy ! Component: 2500 - total flux cleaned = 0.00253853 Jy ! Component: 2550 - total flux cleaned = 0.00249732 Jy ! Component: 2600 - total flux cleaned = 0.00253801 Jy ! Component: 2650 - total flux cleaned = 0.0025381 Jy ! Component: 2700 - total flux cleaned = 0.00255163 Jy ! Component: 2750 - total flux cleaned = 0.00253845 Jy ! Component: 2800 - total flux cleaned = 0.00256481 Jy ! Component: 2850 - total flux cleaned = 0.00257792 Jy ! Component: 2900 - total flux cleaned = 0.00260388 Jy ! Component: 2950 - total flux cleaned = 0.00261681 Jy ! Component: 3000 - total flux cleaned = 0.00262956 Jy ! Component: 3050 - total flux cleaned = 0.00264214 Jy ! Component: 3100 - total flux cleaned = 0.00264212 Jy ! Component: 3150 - total flux cleaned = 0.00266703 Jy ! Component: 3200 - total flux cleaned = 0.00265452 Jy ! Component: 3250 - total flux cleaned = 0.0026298 Jy ! Component: 3300 - total flux cleaned = 0.00269109 Jy ! Component: 3350 - total flux cleaned = 0.00266671 Jy ! Component: 3400 - total flux cleaned = 0.00266664 Jy ! Component: 3450 - total flux cleaned = 0.00267877 Jy ! Component: 3500 - total flux cleaned = 0.00267881 Jy ! Component: 3550 - total flux cleaned = 0.00272648 Jy ! Component: 3600 - total flux cleaned = 0.00275007 Jy ! Component: 3650 - total flux cleaned = 0.00275019 Jy ! Component: 3700 - total flux cleaned = 0.00276196 Jy ! Component: 3750 - total flux cleaned = 0.00277369 Jy ! Component: 3800 - total flux cleaned = 0.00284302 Jy ! Component: 3850 - total flux cleaned = 0.00287742 Jy ! Component: 3900 - total flux cleaned = 0.00291178 Jy ! Component: 3950 - total flux cleaned = 0.00293439 Jy ! Component: 4000 - total flux cleaned = 0.00294565 Jy ! Component: 4050 - total flux cleaned = 0.00293451 Jy ! Total flux subtracted in 4096 components = 0.00302395 Jy ! Clean residual min=-0.000670 max=0.000709 Jy/beam ! Clean residual mean=-0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.387944 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 590 components and 0.387944 Jy ![Exited script file: muppet] wmap "J1240+2405_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 7.038 at -3.08 degrees (North through East) ! Clean map min=-0.00151 max=0.17603 Jy/beam ! Writing clean map to FITS file: J1240+2405_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347729 0.347729 0.695458 1.39092 2.78183 5.56366 11.1273 22.2546 44.5093 89.0186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 7.038 at -3.08 degrees (North through East) ! Clean map min=-0.00151 max=0.17603 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1240+2405_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:48:20 2019