! Started logfile: J1740+0311_S_2017_07_16_pus_uvs.log on Thu May 9 11:13:41 2019 obs J1740+0311_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1740+0311_S_2017_07_16_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.493237 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1740+0311 ! ! 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 815 lines of history. ! ! Reading 20420 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 J1740+0311_S_2017_07_16_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 774 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 831 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 818 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1857 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.825597Jy sigma=0.006987 ! Fit after self-cal, rms=0.780958Jy sigma=0.006632 ! 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=3.158 mas, bmaj=6.656 mas, bpa=2.899 degrees ! Estimated noise=976.95 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 = 0.169448 Jy ! Component: 100 - total flux cleaned = 0.244012 Jy ! Total flux subtracted in 100 components = 0.244012 Jy ! Clean residual min=-0.014686 max=0.039719 Jy/beam ! Clean residual mean=-0.000102 rms=0.004555 Jy/beam ! Combined flux in latest and established models = 0.244012 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.244012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115391Jy sigma=0.000923 ! Fit after self-cal, rms=0.113494Jy sigma=0.000908 ! Inverting map ! Added new window around map position (-3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450403 Jy ! Component: 100 - total flux cleaned = 0.0680656 Jy ! Total flux subtracted in 100 components = 0.0680656 Jy ! Clean residual min=-0.007035 max=0.010956 Jy/beam ! Clean residual mean=-0.000032 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.312077 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.312077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092489Jy sigma=0.000711 ! Fit after self-cal, rms=0.091818Jy sigma=0.000706 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143076 Jy ! Component: 100 - total flux cleaned = 0.0223568 Jy ! Total flux subtracted in 100 components = 0.0223568 Jy ! Clean residual min=-0.004807 max=0.007160 Jy/beam ! Clean residual mean=-0.000009 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.334434 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.334434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089310Jy sigma=0.000683 ! Fit after self-cal, rms=0.089225Jy sigma=0.000682 ! 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=3.675 mas, bmaj=7.602 mas, bpa=5.305 degrees ! Estimated noise=699.867 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 = 0.00626653 Jy ! Component: 100 - total flux cleaned = 0.00962411 Jy ! Component: 150 - total flux cleaned = 0.0102775 Jy ! Component: 200 - total flux cleaned = 0.0104316 Jy ! Total flux subtracted in 200 components = 0.0104316 Jy ! Clean residual min=-0.003746 max=0.004378 Jy/beam ! Clean residual mean=0.000009 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.344866 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.344866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088753Jy sigma=0.000678 ! Fit after self-cal, rms=0.088742Jy sigma=0.000678 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 KP 1.05 ! LA 1.02 MK 0.96 NL 0.89 OV 1.00 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.03 KP 1.00 ! LA 0.98 MK 0.99 NL 1.06 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.04 KP 0.99 ! LA 1.01 MK 1.03 NL 1.00 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.08 KP 1.00* ! LA 0.99 MK 1.42 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.088742Jy sigma=0.000678 ! Fit after self-cal, rms=0.087553Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=7.702 mas, bpa=5.302 degrees ! Estimated noise=702.904 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 = -0.000180846 Jy ! Component: 100 - total flux cleaned = -0.000569394 Jy ! Component: 150 - total flux cleaned = -0.000637899 Jy ! Component: 200 - total flux cleaned = -0.000667567 Jy ! Total flux subtracted in 200 components = -0.000667567 Jy ! Clean residual min=-0.002624 max=0.003209 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.344198 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.344198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087509Jy sigma=0.000667 ! Fit after self-cal, rms=0.087553Jy sigma=0.000667 ! 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=0.087553Jy sigma=0.000667 ! Fit after self-cal, rms=0.087478Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=7.727 mas, bpa=5.172 degrees ! Estimated noise=701.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582274 Jy ! Component: 100 - total flux cleaned = 0.00048971 Jy ! Component: 150 - total flux cleaned = 0.000410827 Jy ! Component: 200 - total flux cleaned = 0.000364658 Jy ! Total flux subtracted in 200 components = 0.000364658 Jy ! Clean residual min=-0.001946 max=0.002005 Jy/beam ! Clean residual mean=0.000010 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.344563 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.344563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087461Jy sigma=0.000660 ! Fit after self-cal, rms=0.087515Jy sigma=0.000660 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 = -2.15465e-05 Jy ! Component: 100 - total flux cleaned = -8.37757e-05 Jy ! Component: 150 - total flux cleaned = -0.000121003 Jy ! Component: 200 - total flux cleaned = -0.000155748 Jy ! Total flux subtracted in 200 components = -0.000155748 Jy ! Clean residual min=-0.001957 max=0.001957 Jy/beam ! Clean residual mean=0.000009 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.344407 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.344407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087507Jy sigma=0.000660 ! Fit after self-cal, rms=0.087502Jy sigma=0.000660 ! 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=0.087502Jy sigma=0.000660 ! Fit after self-cal, rms=0.087484Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.669 mas, bmaj=7.729 mas, bpa=5.097 degrees ! Estimated noise=701.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191583 Jy ! Component: 100 - total flux cleaned = 0.00015503 Jy ! Component: 150 - total flux cleaned = 0.000105689 Jy ! Component: 200 - total flux cleaned = 9.06449e-05 Jy ! Total flux subtracted in 200 components = 9.06449e-05 Jy ! Clean residual min=-0.001912 max=0.002000 Jy/beam ! Clean residual mean=0.000009 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.344498 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.344498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087478Jy sigma=0.000660 ! Fit after self-cal, rms=0.087480Jy sigma=0.000660 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 = -1.95953e-05 Jy ! Component: 100 - total flux cleaned = -4.76208e-05 Jy ! Component: 150 - total flux cleaned = -6.00894e-05 Jy ! Component: 200 - total flux cleaned = -8.31626e-05 Jy ! Total flux subtracted in 200 components = -8.31626e-05 Jy ! Clean residual min=-0.001919 max=0.001997 Jy/beam ! Clean residual mean=0.000009 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.344415 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.344415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087476Jy sigma=0.000660 ! Fit after self-cal, rms=0.087473Jy sigma=0.000660 ! Inverting map ! Added new window around map position (12, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140069 Jy ! Component: 100 - total flux cleaned = 0.00183701 Jy ! Component: 150 - total flux cleaned = 0.0022058 Jy ! Component: 200 - total flux cleaned = 0.00252044 Jy ! Total flux subtracted in 200 components = 0.00252044 Jy ! Clean residual min=-0.001734 max=0.001743 Jy/beam ! Clean residual mean=0.000007 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.346935 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.346935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087427Jy sigma=0.000659 ! Fit after self-cal, rms=0.087420Jy sigma=0.000659 ! 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=0.087420Jy sigma=0.000659 ! Fit after self-cal, rms=0.087438Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=11.89 mas, bpa=-0.769 degrees ! Estimated noise=863.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885598 Jy ! Component: 100 - total flux cleaned = 0.00106838 Jy ! Component: 150 - total flux cleaned = 0.0011596 Jy ! Component: 200 - total flux cleaned = 0.00122089 Jy ! Total flux subtracted in 200 components = 0.00122089 Jy ! Clean residual min=-0.001614 max=0.001974 Jy/beam ! Clean residual mean=0.000015 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.348156 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.348156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087432Jy sigma=0.000659 ! Fit after self-cal, rms=0.087440Jy sigma=0.000659 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 = 0.000257893 Jy ! Component: 100 - total flux cleaned = 0.000298676 Jy ! Component: 150 - total flux cleaned = 0.000310893 Jy ! Component: 200 - total flux cleaned = 0.000310791 Jy ! Total flux subtracted in 200 components = 0.000310791 Jy ! Clean residual min=-0.001546 max=0.001919 Jy/beam ! Clean residual mean=0.000015 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.348467 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 0.348467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087438Jy sigma=0.000659 ! Fit after self-cal, rms=0.087437Jy sigma=0.000659 ! 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=3.668 mas, bmaj=7.729 mas, bpa=5.037 degrees ! Estimated noise=700.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.668 x 7.729 at 5.037 degrees (North through East) ! Clean map min=-0.0015301 max=0.22605 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=3.168 mas, bmaj=6.703 mas, bpa=3.257 degrees ! Estimated noise=986.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170421 Jy ! Component: 100 - total flux cleaned = 0.248997 Jy ! Component: 150 - total flux cleaned = 0.290447 Jy ! Component: 200 - total flux cleaned = 0.312902 Jy ! Total flux subtracted in 200 components = 0.312902 Jy ! Clean residual min=-0.005076 max=0.010997 Jy/beam ! Clean residual mean=-0.000032 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.312902 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 0.312902 Jy ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=7.729 mas, bpa=5.037 degrees ! Estimated noise=700.536 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 = 0.0153445 Jy ! Component: 100 - total flux cleaned = 0.0231985 Jy ! Component: 150 - total flux cleaned = 0.0274517 Jy ! Component: 200 - total flux cleaned = 0.0301428 Jy ! Total flux subtracted in 200 components = 0.0301428 Jy ! Clean residual min=-0.001906 max=0.001763 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.343045 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.343045 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=7.343 mas, bmaj=11.89 mas, bpa=-0.769 degrees ! Estimated noise=863.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236476 Jy ! Component: 100 - total flux cleaned = 0.00372689 Jy ! Component: 150 - total flux cleaned = 0.00430676 Jy ! Component: 200 - total flux cleaned = 0.00475401 Jy ! Total flux subtracted in 200 components = 0.00475401 Jy ! Clean residual min=-0.001846 max=0.002163 Jy/beam ! Clean residual mean=0.000015 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.347799 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 = 0.00030657 Jy ! Component: 100 - total flux cleaned = 0.000474071 Jy ! Component: 150 - total flux cleaned = 0.000625113 Jy ! Component: 200 - total flux cleaned = 0.000723133 Jy ! Total flux subtracted in 200 components = 0.000723133 Jy ! Clean residual min=-0.001751 max=0.002038 Jy/beam ! Clean residual mean=0.000016 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.348522 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 93 components and 0.348522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=7.729 mas, bpa=5.037 degrees ! Estimated noise=700.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159201 Jy ! Component: 100 - total flux cleaned = 0.000254564 Jy ! Component: 150 - total flux cleaned = 0.000310291 Jy ! Component: 200 - total flux cleaned = 0.000413693 Jy ! Total flux subtracted in 200 components = 0.000413693 Jy ! Clean residual min=-0.001607 max=0.001620 Jy/beam ! Clean residual mean=0.000007 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.348936 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.348936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087455Jy sigma=0.000659 ! Fit after self-cal, rms=0.087419Jy sigma=0.000659 wmodel J1740+0311_S_2017_07_16_pus_map.mod ! Writing 113 model components to file: J1740+0311_S_2017_07_16_pus_map.mod wobs J1740+0311_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1740+0311_S_2017_07_16_pus_uvs.fits wwins J1740+0311_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1740+0311_S_2017_07_16_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 = -2.82073e-05 Jy ! Component: 100 - total flux cleaned = -2.79911e-05 Jy ! Component: 150 - total flux cleaned = 4.91887e-05 Jy ! Component: 200 - total flux cleaned = 7.36064e-05 Jy ! Component: 250 - total flux cleaned = 7.40668e-05 Jy ! Component: 300 - total flux cleaned = 0.00016746 Jy ! Component: 350 - total flux cleaned = 0.000121399 Jy ! Component: 400 - total flux cleaned = 0.000166088 Jy ! Component: 450 - total flux cleaned = 0.000165725 Jy ! Component: 500 - total flux cleaned = 0.000186888 Jy ! Component: 550 - total flux cleaned = 0.000187056 Jy ! Component: 600 - total flux cleaned = 0.000187261 Jy ! Component: 650 - total flux cleaned = 0.000187748 Jy ! Component: 700 - total flux cleaned = 0.000207735 Jy ! Component: 750 - total flux cleaned = 0.000283542 Jy ! Component: 800 - total flux cleaned = 0.0002839 Jy ! Component: 850 - total flux cleaned = 0.000393692 Jy ! Component: 900 - total flux cleaned = 0.000429279 Jy ! Component: 950 - total flux cleaned = 0.000481712 Jy ! Component: 1000 - total flux cleaned = 0.000447049 Jy ! Component: 1050 - total flux cleaned = 0.000498127 Jy ! Component: 1100 - total flux cleaned = 0.000531525 Jy ! Component: 1150 - total flux cleaned = 0.000564607 Jy ! Component: 1200 - total flux cleaned = 0.00061361 Jy ! Component: 1250 - total flux cleaned = 0.000677903 Jy ! Component: 1300 - total flux cleaned = 0.000709722 Jy ! Component: 1350 - total flux cleaned = 0.000772613 Jy ! Component: 1400 - total flux cleaned = 0.000850118 Jy ! Component: 1450 - total flux cleaned = 0.000896169 Jy ! Component: 1500 - total flux cleaned = 0.000971564 Jy ! Component: 1550 - total flux cleaned = 0.00101654 Jy ! Component: 1600 - total flux cleaned = 0.0010755 Jy ! Component: 1650 - total flux cleaned = 0.00114816 Jy ! Component: 1700 - total flux cleaned = 0.00120565 Jy ! Component: 1750 - total flux cleaned = 0.00123402 Jy ! Component: 1800 - total flux cleaned = 0.00126217 Jy ! Component: 1850 - total flux cleaned = 0.00130364 Jy ! Component: 1900 - total flux cleaned = 0.00137252 Jy ! Component: 1950 - total flux cleaned = 0.00141333 Jy ! Component: 2000 - total flux cleaned = 0.00142696 Jy ! Component: 2050 - total flux cleaned = 0.00146695 Jy ! Component: 2100 - total flux cleaned = 0.00150662 Jy ! Component: 2150 - total flux cleaned = 0.00153278 Jy ! Component: 2200 - total flux cleaned = 0.00154571 Jy ! Component: 2250 - total flux cleaned = 0.00158415 Jy ! Component: 2300 - total flux cleaned = 0.00160949 Jy ! Component: 2350 - total flux cleaned = 0.00162207 Jy ! Component: 2400 - total flux cleaned = 0.00163463 Jy ! Component: 2450 - total flux cleaned = 0.00163468 Jy ! Component: 2500 - total flux cleaned = 0.00165899 Jy ! Component: 2550 - total flux cleaned = 0.0017071 Jy ! Component: 2600 - total flux cleaned = 0.0016833 Jy ! Component: 2650 - total flux cleaned = 0.0016951 Jy ! Component: 2700 - total flux cleaned = 0.0017302 Jy ! Component: 2750 - total flux cleaned = 0.00169537 Jy ! Component: 2800 - total flux cleaned = 0.00167245 Jy ! Component: 2850 - total flux cleaned = 0.00170678 Jy ! Component: 2900 - total flux cleaned = 0.00170678 Jy ! Component: 2950 - total flux cleaned = 0.00174037 Jy ! Component: 3000 - total flux cleaned = 0.00172916 Jy ! Component: 3050 - total flux cleaned = 0.00171811 Jy ! Component: 3100 - total flux cleaned = 0.00176201 Jy ! Component: 3150 - total flux cleaned = 0.00179465 Jy ! Component: 3200 - total flux cleaned = 0.00178381 Jy ! Component: 3250 - total flux cleaned = 0.00177318 Jy ! Component: 3300 - total flux cleaned = 0.00174129 Jy ! Component: 3350 - total flux cleaned = 0.00174136 Jy ! Component: 3400 - total flux cleaned = 0.00172034 Jy ! Component: 3450 - total flux cleaned = 0.00175156 Jy ! Component: 3500 - total flux cleaned = 0.00173085 Jy ! Component: 3550 - total flux cleaned = 0.00174121 Jy ! Component: 3600 - total flux cleaned = 0.00175147 Jy ! Component: 3650 - total flux cleaned = 0.00177165 Jy ! Component: 3700 - total flux cleaned = 0.00178169 Jy ! Component: 3750 - total flux cleaned = 0.00176176 Jy ! Component: 3800 - total flux cleaned = 0.00177171 Jy ! Component: 3850 - total flux cleaned = 0.00176192 Jy ! Component: 3900 - total flux cleaned = 0.0018012 Jy ! Component: 3950 - total flux cleaned = 0.00179159 Jy ! Component: 4000 - total flux cleaned = 0.00183998 Jy ! Component: 4050 - total flux cleaned = 0.00183993 Jy ! Total flux subtracted in 4096 components = 0.00181128 Jy ! Clean residual min=-0.000575 max=0.000526 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.350747 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 407 components and 0.350747 Jy ![Exited script file: muppet] wmap "J1740+0311_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.668 x 7.729 at 5.037 degrees (North through East) ! Clean map min=-0.001065 max=0.22565 Jy/beam ! Writing clean map to FITS file: J1740+0311_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225649 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222956 0.222956 0.445912 0.891824 1.78365 3.5673 7.13459 14.2692 28.5384 57.0768 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.668 x 7.729 at 5.037 degrees (North through East) ! Clean map min=-0.001065 max=0.22565 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 J1740+0311_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:13:47 2019