! Started logfile: J0750+4814_S_2017_05_27_pus_uvs.log on Fri May 3 11:00:26 2019 obs J0750+4814_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0750+4814_S_2017_05_27_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967663 visibilities/baseline/integration-bin. ! Found source: J0750+4814 ! ! 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 1211 lines of history. ! ! Reading 25256 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 J0750+4814_S_2017_05_27_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 753 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.474718Jy sigma=0.004030 ! Fit after self-cal, rms=0.365027Jy sigma=0.003242 ! 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=3.151 mas, bmaj=4.467 mas, bpa=12.86 degrees ! Estimated noise=1039.7 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 = 0.507671 Jy ! Component: 100 - total flux cleaned = 0.647633 Jy ! Total flux subtracted in 100 components = 0.647633 Jy ! Clean residual min=-0.023782 max=0.064103 Jy/beam ! Clean residual mean=-0.000079 rms=0.006858 Jy/beam ! Combined flux in latest and established models = 0.647633 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.647633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183872Jy sigma=0.001355 ! Fit after self-cal, rms=0.183346Jy sigma=0.001351 ! Inverting map ! Added new window around map position (-3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0719701 Jy ! Component: 100 - total flux cleaned = 0.110077 Jy ! Total flux subtracted in 100 components = 0.110077 Jy ! Clean residual min=-0.016747 max=0.019106 Jy/beam ! Clean residual mean=-0.000035 rms=0.004616 Jy/beam ! Combined flux in latest and established models = 0.75771 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.75771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146312Jy sigma=0.001029 ! Fit after self-cal, rms=0.145711Jy sigma=0.001023 ! 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=3.811 mas, bmaj=5.364 mas, bpa=10.53 degrees ! Estimated noise=567.673 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 = 0.0242026 Jy ! Component: 100 - total flux cleaned = 0.0359842 Jy ! Component: 150 - total flux cleaned = 0.042495 Jy ! Component: 200 - total flux cleaned = 0.0462437 Jy ! Total flux subtracted in 200 components = 0.0462437 Jy ! Clean residual min=-0.015395 max=0.015706 Jy/beam ! Clean residual mean=0.000056 rms=0.003285 Jy/beam ! Combined flux in latest and established models = 0.803953 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.803953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140165Jy sigma=0.000997 ! Fit after self-cal, rms=0.139928Jy sigma=0.000995 ! 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 0.93 FD 0.96 HN 1.00 KP 1.01 ! LA 1.00 MK 1.01 NL 0.89 OV 0.94 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.04 KP 0.97 ! LA 0.96 MK 1.00 NL 1.05 OV 1.07 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.03 KP 1.00 ! LA 1.01 MK 1.03 NL 1.02 OV 0.89 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.02 KP 1.00* ! LA 1.11 MK 1.12 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.139928Jy sigma=0.000995 ! Fit after self-cal, rms=0.117595Jy sigma=0.000865 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=5.38 mas, bpa=11.5 degrees ! Estimated noise=570.166 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 = 0.00592912 Jy ! Component: 100 - total flux cleaned = 0.0074299 Jy ! Component: 150 - total flux cleaned = 0.00818215 Jy ! Component: 200 - total flux cleaned = 0.00854999 Jy ! Total flux subtracted in 200 components = 0.00854999 Jy ! Clean residual min=-0.010063 max=0.009457 Jy/beam ! Clean residual mean=0.000047 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.812503 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.812503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117052Jy sigma=0.000863 ! Fit after self-cal, rms=0.116991Jy sigma=0.000863 ! 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=0.116991Jy sigma=0.000863 ! Fit after self-cal, rms=0.087195Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.818 mas, bmaj=5.377 mas, bpa=11.49 degrees ! Estimated noise=569.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107925 Jy ! Component: 100 - total flux cleaned = 0.00142977 Jy ! Component: 150 - total flux cleaned = 0.00162926 Jy ! Component: 200 - total flux cleaned = 0.00162759 Jy ! Total flux subtracted in 200 components = 0.00162759 Jy ! Clean residual min=-0.002808 max=0.003951 Jy/beam ! Clean residual mean=0.000015 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.814131 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.814131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086919Jy sigma=0.000719 ! Fit after self-cal, rms=0.086872Jy sigma=0.000719 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 (-8.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300041 Jy ! Component: 100 - total flux cleaned = 0.00291327 Jy ! Component: 150 - total flux cleaned = 0.00290889 Jy ! Component: 200 - total flux cleaned = 0.00283293 Jy ! Total flux subtracted in 200 components = 0.00283293 Jy ! Clean residual min=-0.002434 max=0.003282 Jy/beam ! Clean residual mean=0.000016 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.816964 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.816964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086634Jy sigma=0.000717 ! Fit after self-cal, rms=0.086613Jy sigma=0.000717 ! Inverting map ! Added new window around map position (-50.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374019 Jy ! Component: 100 - total flux cleaned = 0.00615024 Jy ! Component: 150 - total flux cleaned = 0.00737238 Jy ! Component: 200 - total flux cleaned = 0.00770146 Jy ! Total flux subtracted in 200 components = 0.00770146 Jy ! Clean residual min=-0.002487 max=0.002499 Jy/beam ! Clean residual mean=0.000012 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.824665 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.824665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086407Jy sigma=0.000715 ! Fit after self-cal, rms=0.086397Jy sigma=0.000715 ! 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=0.086397Jy sigma=0.000715 ! Fit after self-cal, rms=0.086288Jy sigma=0.000714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=5.377 mas, bpa=11.41 degrees ! Estimated noise=570.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239243 Jy ! Component: 100 - total flux cleaned = 0.00313646 Jy ! Component: 150 - total flux cleaned = 0.00343247 Jy ! Component: 200 - total flux cleaned = 0.00370529 Jy ! Total flux subtracted in 200 components = 0.00370529 Jy ! Clean residual min=-0.002133 max=0.002284 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.828371 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.828371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086181Jy sigma=0.000713 ! Fit after self-cal, rms=0.086173Jy sigma=0.000713 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 = 0.000473384 Jy ! Component: 100 - total flux cleaned = 0.000672341 Jy ! Component: 150 - total flux cleaned = 0.000765345 Jy ! Component: 200 - total flux cleaned = 0.000939608 Jy ! Total flux subtracted in 200 components = 0.000939608 Jy ! Clean residual min=-0.002070 max=0.002078 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.82931 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 0.82931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086125Jy sigma=0.000712 ! Fit after self-cal, rms=0.086121Jy sigma=0.000712 ! 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=0.086121Jy sigma=0.000712 ! Fit after self-cal, rms=0.086150Jy sigma=0.000712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.729 mas, bmaj=9.122 mas, bpa=13.78 degrees ! Estimated noise=702.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166774 Jy ! Component: 100 - total flux cleaned = 0.0024934 Jy ! Component: 150 - total flux cleaned = 0.00266367 Jy ! Component: 200 - total flux cleaned = 0.0026401 Jy ! Total flux subtracted in 200 components = 0.0026401 Jy ! Clean residual min=-0.002020 max=0.002550 Jy/beam ! Clean residual mean=0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.831951 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.83195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086123Jy sigma=0.000712 ! Fit after self-cal, rms=0.086119Jy sigma=0.000712 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 (-25.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241912 Jy ! Component: 100 - total flux cleaned = 0.00337884 Jy ! Component: 150 - total flux cleaned = 0.00342094 Jy ! Component: 200 - total flux cleaned = 0.00349571 Jy ! Total flux subtracted in 200 components = 0.00349571 Jy ! Clean residual min=-0.001867 max=0.001972 Jy/beam ! Clean residual mean=0.000009 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.835446 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 184 components and 0.835446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086056Jy sigma=0.000711 ! Fit after self-cal, rms=0.086053Jy sigma=0.000711 ! 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=3.82 mas, bmaj=5.377 mas, bpa=11.39 degrees ! Estimated noise=571.183 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.82 x 5.377 at 11.39 degrees (North through East) ! Clean map min=-0.0018055 max=0.67211 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086053Jy sigma=0.000711 ! Fit after self-cal, rms=0.075416Jy sigma=0.000620 ! Inverting map and beam ! Estimated beam: bmin=3.821 mas, bmaj=5.378 mas, bpa=11.37 degrees ! Estimated noise=570.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115446 Jy ! Component: 100 - total flux cleaned = 0.000328028 Jy ! Component: 150 - total flux cleaned = 0.000616456 Jy ! Component: 200 - total flux cleaned = 0.000840308 Jy ! Total flux subtracted in 200 components = 0.000840308 Jy ! Clean residual min=-0.001773 max=0.001641 Jy/beam ! Clean residual mean=0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.836286 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 210 components and 0.836286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075356Jy sigma=0.000619 ! Fit after self-cal, rms=0.075353Jy sigma=0.000619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126729 Jy ! Component: 100 - total flux cleaned = 0.000287187 Jy ! Component: 150 - total flux cleaned = 0.000401252 Jy ! Component: 200 - total flux cleaned = 0.000509961 Jy ! Total flux subtracted in 200 components = 0.000509961 Jy ! Clean residual min=-0.001722 max=0.001570 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.836796 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 224 components and 0.836796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075317Jy sigma=0.000619 ! Fit after self-cal, rms=0.075315Jy sigma=0.000619 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075315Jy sigma=0.000619 ! Fit after self-cal, rms=0.075339Jy sigma=0.000619 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=3.169 mas, bmaj=4.503 mas, bpa=13.95 degrees ! Estimated noise=1037.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.50601 Jy ! Component: 100 - total flux cleaned = 0.647606 Jy ! Component: 150 - total flux cleaned = 0.716952 Jy ! Component: 200 - total flux cleaned = 0.754345 Jy ! Total flux subtracted in 200 components = 0.754345 Jy ! Clean residual min=-0.007095 max=0.018653 Jy/beam ! Clean residual mean=-0.000017 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.754345 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.754345 Jy ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=5.378 mas, bpa=11.35 degrees ! Estimated noise=570.788 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 = 0.0284713 Jy ! Component: 100 - total flux cleaned = 0.0434908 Jy ! Component: 150 - total flux cleaned = 0.0523095 Jy ! Component: 200 - total flux cleaned = 0.0577584 Jy ! Total flux subtracted in 200 components = 0.0577584 Jy ! Clean residual min=-0.002400 max=0.002999 Jy/beam ! Clean residual mean=0.000005 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.812104 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.812104 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397974 Jy ! Component: 100 - total flux cleaned = 0.00721075 Jy ! Component: 150 - total flux cleaned = 0.00989195 Jy ! Component: 200 - total flux cleaned = 0.0121913 Jy ! Total flux subtracted in 200 components = 0.0121913 Jy ! Clean residual min=-0.001781 max=0.002096 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.824295 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.824295 Jy ! Inverting map ! Added new window around map position (50.5, 103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218896 Jy ! Component: 100 - total flux cleaned = 0.00399724 Jy ! Component: 150 - total flux cleaned = 0.00529334 Jy ! Component: 200 - total flux cleaned = 0.00623501 Jy ! Total flux subtracted in 200 components = 0.00623501 Jy ! Clean residual min=-0.001656 max=0.001624 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.83053 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.83053 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=7.728 mas, bmaj=9.122 mas, bpa=13.7 degrees ! Estimated noise=702.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198796 Jy ! Component: 100 - total flux cleaned = 0.00344256 Jy ! Component: 150 - total flux cleaned = 0.00437207 Jy ! Component: 200 - total flux cleaned = 0.00488693 Jy ! Total flux subtracted in 200 components = 0.00488693 Jy ! Clean residual min=-0.001666 max=0.001586 Jy/beam ! Clean residual mean=0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.835417 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 = 0.000315595 Jy ! Component: 100 - total flux cleaned = 0.000442565 Jy ! Component: 150 - total flux cleaned = 0.000618061 Jy ! Component: 200 - total flux cleaned = 0.000726047 Jy ! Total flux subtracted in 200 components = 0.000726047 Jy ! Clean residual min=-0.001612 max=0.001523 Jy/beam ! Clean residual mean=0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.836143 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 192 components and 0.836143 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=5.378 mas, bpa=11.35 degrees ! Estimated noise=570.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303861 Jy ! Component: 100 - total flux cleaned = -0.000143721 Jy ! Component: 150 - total flux cleaned = 5.04292e-06 Jy ! Component: 200 - total flux cleaned = 3.8975e-05 Jy ! Total flux subtracted in 200 components = 3.8975e-05 Jy ! Clean residual min=-0.001420 max=0.001518 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.836182 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 224 components and 0.836182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075265Jy sigma=0.000619 ! Fit after self-cal, rms=0.075248Jy sigma=0.000618 wmodel J0750+4814_S_2017_05_27_pus_map.mod ! Writing 224 model components to file: J0750+4814_S_2017_05_27_pus_map.mod wobs J0750+4814_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0750+4814_S_2017_05_27_pus_uvs.fits wwins J0750+4814_S_2017_05_27_pus_map.win ! wwins: Wrote 6 windows to J0750+4814_S_2017_05_27_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 = 8.64369e-05 Jy ! Component: 100 - total flux cleaned = 1.07135e-05 Jy ! Component: 150 - total flux cleaned = -8.50319e-05 Jy ! Component: 200 - total flux cleaned = -0.00013139 Jy ! Component: 250 - total flux cleaned = -0.000221061 Jy ! Component: 300 - total flux cleaned = -0.000329079 Jy ! Component: 350 - total flux cleaned = -0.000477014 Jy ! Component: 400 - total flux cleaned = -0.000682881 Jy ! Component: 450 - total flux cleaned = -0.000763211 Jy ! Component: 500 - total flux cleaned = -0.000861714 Jy ! Component: 550 - total flux cleaned = -0.000919397 Jy ! Component: 600 - total flux cleaned = -0.000957423 Jy ! Component: 650 - total flux cleaned = -0.00097651 Jy ! Component: 700 - total flux cleaned = -0.00110595 Jy ! Component: 750 - total flux cleaned = -0.00116056 Jy ! Component: 800 - total flux cleaned = -0.00119668 Jy ! Component: 850 - total flux cleaned = -0.00126784 Jy ! Component: 900 - total flux cleaned = -0.00132027 Jy ! Component: 950 - total flux cleaned = -0.0014064 Jy ! Component: 1000 - total flux cleaned = -0.00150803 Jy ! Component: 1050 - total flux cleaned = -0.00155792 Jy ! Component: 1100 - total flux cleaned = -0.00160732 Jy ! Component: 1150 - total flux cleaned = -0.00167294 Jy ! Component: 1200 - total flux cleaned = -0.00173768 Jy ! Component: 1250 - total flux cleaned = -0.00183351 Jy ! Component: 1300 - total flux cleaned = -0.00191249 Jy ! Component: 1350 - total flux cleaned = -0.00194381 Jy ! Component: 1400 - total flux cleaned = -0.00203691 Jy ! Component: 1450 - total flux cleaned = -0.00208268 Jy ! Component: 1500 - total flux cleaned = -0.00214325 Jy ! Component: 1550 - total flux cleaned = -0.00220331 Jy ! Component: 1600 - total flux cleaned = -0.00227744 Jy ! Component: 1650 - total flux cleaned = -0.00233607 Jy ! Component: 1700 - total flux cleaned = -0.00239409 Jy ! Component: 1750 - total flux cleaned = -0.00243734 Jy ! Component: 1800 - total flux cleaned = -0.00246571 Jy ! Component: 1850 - total flux cleaned = -0.0025363 Jy ! Component: 1900 - total flux cleaned = -0.00256436 Jy ! Component: 1950 - total flux cleaned = -0.00256445 Jy ! Component: 2000 - total flux cleaned = -0.00263296 Jy ! Component: 2050 - total flux cleaned = -0.00257873 Jy ! Component: 2100 - total flux cleaned = -0.00264598 Jy ! Component: 2150 - total flux cleaned = -0.00265949 Jy ! Component: 2200 - total flux cleaned = -0.00269912 Jy ! Component: 2250 - total flux cleaned = -0.00269895 Jy ! Component: 2300 - total flux cleaned = -0.00276386 Jy ! Component: 2350 - total flux cleaned = -0.00277668 Jy ! Component: 2400 - total flux cleaned = -0.002815 Jy ! Component: 2450 - total flux cleaned = -0.00280247 Jy ! Component: 2500 - total flux cleaned = -0.00285261 Jy ! Component: 2550 - total flux cleaned = -0.00285272 Jy ! Component: 2600 - total flux cleaned = -0.00287759 Jy ! Component: 2650 - total flux cleaned = -0.00293906 Jy ! Component: 2700 - total flux cleaned = -0.00293912 Jy ! Component: 2750 - total flux cleaned = -0.00293926 Jy ! Component: 2800 - total flux cleaned = -0.00298712 Jy ! Component: 2850 - total flux cleaned = -0.00296307 Jy ! Component: 2900 - total flux cleaned = -0.00302227 Jy ! Component: 2950 - total flux cleaned = -0.00299887 Jy ! Component: 3000 - total flux cleaned = -0.00301062 Jy ! Component: 3050 - total flux cleaned = -0.00305695 Jy ! Component: 3100 - total flux cleaned = -0.00311446 Jy ! Component: 3150 - total flux cleaned = -0.0030801 Jy ! Component: 3200 - total flux cleaned = -0.00310294 Jy ! Component: 3250 - total flux cleaned = -0.00315938 Jy ! Component: 3300 - total flux cleaned = -0.00318168 Jy ! Component: 3350 - total flux cleaned = -0.00318156 Jy ! Component: 3400 - total flux cleaned = -0.00315945 Jy ! Component: 3450 - total flux cleaned = -0.00319249 Jy ! Component: 3500 - total flux cleaned = -0.00323606 Jy ! Component: 3550 - total flux cleaned = -0.00323611 Jy ! Component: 3600 - total flux cleaned = -0.00325754 Jy ! Component: 3650 - total flux cleaned = -0.00323614 Jy ! Component: 3700 - total flux cleaned = -0.00323615 Jy ! Component: 3750 - total flux cleaned = -0.00321495 Jy ! Component: 3800 - total flux cleaned = -0.00322547 Jy ! Component: 3850 - total flux cleaned = -0.0032255 Jy ! Component: 3900 - total flux cleaned = -0.00325663 Jy ! Component: 3950 - total flux cleaned = -0.00328755 Jy ! Component: 4000 - total flux cleaned = -0.00328754 Jy ! Component: 4050 - total flux cleaned = -0.00328752 Jy ! Total flux subtracted in 4096 components = -0.00331777 Jy ! Clean residual min=-0.000674 max=0.000618 Jy/beam ! Clean residual mean=0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.832864 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 507 components and 0.832864 Jy ![Exited script file: muppet] wmap "J0750+4814_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 5.378 at 11.35 degrees (North through East) ! Clean map min=-0.0011204 max=0.67205 Jy/beam ! Writing clean map to FITS file: J0750+4814_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.672051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181826 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.081166 0.081166 0.162332 0.324664 0.649328 1.29866 2.59731 5.19463 10.3893 20.7785 41.557 83.114 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.672 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 5.378 at 11.35 degrees (North through East) ! Clean map min=-0.0011204 max=0.67205 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 J0750+4814_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:00:34 2019