! Started logfile: J1127-1857_S_2017_10_21_pus_uvs.log on Sat May 11 20:57:15 2019 obs J1127-1857_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.80235 visibilities/baseline/integration-bin. ! Found source: J1127-1857 ! ! 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 644 lines of history. ! ! Reading 3004 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 J1127-1857_S_2017_10_21_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.342356Jy sigma=0.002786 ! Fit after self-cal, rms=0.307758Jy sigma=0.002428 ! 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=2.661 mas, bmaj=12.66 mas, bpa=-20.18 degrees ! Estimated noise=2422.28 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 = 0.57794 Jy ! Component: 100 - total flux cleaned = 0.736218 Jy ! Total flux subtracted in 100 components = 0.736218 Jy ! Clean residual min=-0.036421 max=0.061269 Jy/beam ! Clean residual mean=-0.000204 rms=0.011225 Jy/beam ! Combined flux in latest and established models = 0.736218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.736218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198696Jy sigma=0.001503 ! Fit after self-cal, rms=0.198673Jy sigma=0.001503 ! 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=3.245 mas, bmaj=14.61 mas, bpa=-19.8 degrees ! Estimated noise=1853.62 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 = 0.0763683 Jy ! Component: 100 - total flux cleaned = 0.109928 Jy ! Component: 150 - total flux cleaned = 0.131712 Jy ! Component: 200 - total flux cleaned = 0.146351 Jy ! Total flux subtracted in 200 components = 0.146351 Jy ! Clean residual min=-0.023637 max=0.029725 Jy/beam ! Clean residual mean=-0.000049 rms=0.006887 Jy/beam ! Combined flux in latest and established models = 0.882569 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 44 components and 0.882569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167956Jy sigma=0.001234 ! Fit after self-cal, rms=0.167954Jy sigma=0.001234 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.02 KP 1.12 ! LA 1.00 MK 0.93 NL 0.88 OV 0.94 ! PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.02 KP 1.07 ! LA 0.98 MK 0.98 NL 1.03 OV 0.95 ! PT 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.64 FD 1.00 HN 1.00 KP 1.06 ! LA 0.77 MK 0.98 NL 1.16 OV 0.88 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.99 KP 1.00* ! LA 1.09 MK 1.24 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.167954Jy sigma=0.001234 ! Fit after self-cal, rms=0.125224Jy sigma=0.000863 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=14.96 mas, bpa=-19.86 degrees ! Estimated noise=1861.32 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 = -0.00700099 Jy ! Component: 100 - total flux cleaned = -0.00828528 Jy ! Component: 150 - total flux cleaned = -0.00935745 Jy ! Component: 200 - total flux cleaned = -0.0101296 Jy ! Total flux subtracted in 200 components = -0.0101296 Jy ! Clean residual min=-0.012315 max=0.012455 Jy/beam ! Clean residual mean=0.000003 rms=0.003256 Jy/beam ! Combined flux in latest and established models = 0.87244 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.87244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124633Jy sigma=0.000856 ! Fit after self-cal, rms=0.124714Jy sigma=0.000855 ! 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=0.124714Jy sigma=0.000855 ! Fit after self-cal, rms=0.115669Jy sigma=0.000737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=14.96 mas, bpa=-19.93 degrees ! Estimated noise=1858.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00460678 Jy ! Component: 100 - total flux cleaned = -0.00537642 Jy ! Component: 150 - total flux cleaned = -0.00582915 Jy ! Component: 200 - total flux cleaned = -0.00623523 Jy ! Total flux subtracted in 200 components = -0.00623523 Jy ! Clean residual min=-0.008747 max=0.007242 Jy/beam ! Clean residual mean=-0.000003 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.866204 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.866205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115296Jy sigma=0.000735 ! Fit after self-cal, rms=0.115465Jy sigma=0.000735 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 = -0.000514766 Jy ! Component: 100 - total flux cleaned = -0.000862529 Jy ! Component: 150 - total flux cleaned = -0.00110746 Jy ! Component: 200 - total flux cleaned = -0.00141552 Jy ! Total flux subtracted in 200 components = -0.00141552 Jy ! Clean residual min=-0.008413 max=0.007241 Jy/beam ! Clean residual mean=-0.000005 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.864789 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.864789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115328Jy sigma=0.000734 ! Fit after self-cal, rms=0.115330Jy sigma=0.000733 ! 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=0.115330Jy sigma=0.000733 ! Fit after self-cal, rms=0.115841Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=15.01 mas, bpa=-19.91 degrees ! Estimated noise=1858.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276963 Jy ! Component: 100 - total flux cleaned = -0.00348 Jy ! Component: 150 - total flux cleaned = -0.00409817 Jy ! Component: 200 - total flux cleaned = -0.00465646 Jy ! Total flux subtracted in 200 components = -0.00465646 Jy ! Clean residual min=-0.008066 max=0.007083 Jy/beam ! Clean residual mean=-0.000001 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.860133 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.860132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115608Jy sigma=0.000731 ! Fit after self-cal, rms=0.115614Jy sigma=0.000731 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 = -0.000403253 Jy ! Component: 100 - total flux cleaned = -0.000614012 Jy ! Component: 150 - total flux cleaned = -0.000879885 Jy ! Component: 200 - total flux cleaned = -0.00119625 Jy ! Total flux subtracted in 200 components = -0.00119625 Jy ! Clean residual min=-0.007821 max=0.007097 Jy/beam ! Clean residual mean=-0.000003 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 0.858936 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.858936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115520Jy sigma=0.000731 ! Fit after self-cal, rms=0.115521Jy sigma=0.000731 ! 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=0.115521Jy sigma=0.000731 ! Fit after self-cal, rms=0.115990Jy sigma=0.000730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.846 mas, bmaj=22.62 mas, bpa=-10.5 degrees ! Estimated noise=2267.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00303942 Jy ! Component: 100 - total flux cleaned = -0.00338652 Jy ! Component: 150 - total flux cleaned = -0.00358023 Jy ! Component: 200 - total flux cleaned = -0.0038193 Jy ! Total flux subtracted in 200 components = -0.0038193 Jy ! Clean residual min=-0.008170 max=0.007456 Jy/beam ! Clean residual mean=-0.000003 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 0.855117 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 98 components and 0.855117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115905Jy sigma=0.000730 ! Fit after self-cal, rms=0.115918Jy sigma=0.000730 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 = -0.000253783 Jy ! Component: 100 - total flux cleaned = -0.000460153 Jy ! Component: 150 - total flux cleaned = -0.000652896 Jy ! Component: 200 - total flux cleaned = -0.00078546 Jy ! Total flux subtracted in 200 components = -0.00078546 Jy ! Clean residual min=-0.008081 max=0.007459 Jy/beam ! Clean residual mean=-0.000005 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.854331 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.854331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115891Jy sigma=0.000730 ! Fit after self-cal, rms=0.115895Jy sigma=0.000730 ! 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=3.26 mas, bmaj=15.05 mas, bpa=-19.88 degrees ! Estimated noise=1858.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.26 x 15.05 at -19.88 degrees (North through East) ! Clean map min=-0.0075132 max=0.76219 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=0.115895Jy sigma=0.000730 ! Fit after self-cal, rms=0.108554Jy sigma=0.000658 ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=15.06 mas, bpa=-19.9 degrees ! Estimated noise=1858.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00233921 Jy ! Component: 100 - total flux cleaned = -0.00275622 Jy ! Component: 150 - total flux cleaned = -0.00318001 Jy ! Component: 200 - total flux cleaned = -0.00356126 Jy ! Total flux subtracted in 200 components = -0.00356126 Jy ! Clean residual min=-0.007430 max=0.006948 Jy/beam ! Clean residual mean=-0.000000 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.85077 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.85077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108371Jy sigma=0.000658 ! Fit after self-cal, rms=0.108369Jy sigma=0.000658 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301075 Jy ! Component: 100 - total flux cleaned = -0.000521518 Jy ! Component: 150 - total flux cleaned = -0.000627659 Jy ! Component: 200 - total flux cleaned = -0.000731135 Jy ! Total flux subtracted in 200 components = -0.000731135 Jy ! Clean residual min=-0.007336 max=0.006873 Jy/beam ! Clean residual mean=-0.000002 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.850039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.850039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108297Jy sigma=0.000657 ! Fit after self-cal, rms=0.108297Jy sigma=0.000657 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108297Jy sigma=0.000657 ! Fit after self-cal, rms=0.108715Jy sigma=0.000657 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=2.647 mas, bmaj=13.18 mas, bpa=-20.36 degrees ! Estimated noise=2483.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59161 Jy ! Component: 100 - total flux cleaned = 0.74434 Jy ! Component: 150 - total flux cleaned = 0.796666 Jy ! Component: 200 - total flux cleaned = 0.81643 Jy ! Total flux subtracted in 200 components = 0.81643 Jy ! Clean residual min=-0.010893 max=0.010533 Jy/beam ! Clean residual mean=-0.000036 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 0.81643 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.81643 Jy ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=15.11 mas, bpa=-19.86 degrees ! Estimated noise=1859.07 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 = 0.0131255 Jy ! Component: 100 - total flux cleaned = 0.0206253 Jy ! Component: 150 - total flux cleaned = 0.0253058 Jy ! Component: 200 - total flux cleaned = 0.0266271 Jy ! Total flux subtracted in 200 components = 0.0266271 Jy ! Clean residual min=-0.007113 max=0.006374 Jy/beam ! Clean residual mean=-0.000007 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.843058 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.843057 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=7.862 mas, bmaj=22.7 mas, bpa=-10.48 degrees ! Estimated noise=2259.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209485 Jy ! Component: 100 - total flux cleaned = 0.00269463 Jy ! Component: 150 - total flux cleaned = 0.00288829 Jy ! Component: 200 - total flux cleaned = 0.00306636 Jy ! Total flux subtracted in 200 components = 0.00306636 Jy ! Clean residual min=-0.007155 max=0.007175 Jy/beam ! Clean residual mean=-0.000001 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.846124 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 = 0.000162771 Jy ! Component: 100 - total flux cleaned = 0.00028314 Jy ! Component: 150 - total flux cleaned = 0.000422544 Jy ! Component: 200 - total flux cleaned = 0.000552043 Jy ! Total flux subtracted in 200 components = 0.000552043 Jy ! Clean residual min=-0.007124 max=0.007167 Jy/beam ! Clean residual mean=0.000001 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.846676 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.846676 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=15.11 mas, bpa=-19.86 degrees ! Estimated noise=1859.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010739 Jy ! Component: 100 - total flux cleaned = -0.00108522 Jy ! Component: 150 - total flux cleaned = -0.00102098 Jy ! Component: 200 - total flux cleaned = -0.000963341 Jy ! Total flux subtracted in 200 components = -0.000963341 Jy ! Clean residual min=-0.006883 max=0.006565 Jy/beam ! Clean residual mean=-0.000002 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.845712 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.845712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108228Jy sigma=0.000654 ! Fit after self-cal, rms=0.108228Jy sigma=0.000654 wmodel J1127-1857_S_2017_10_21_pus_map.mod ! Writing 66 model components to file: J1127-1857_S_2017_10_21_pus_map.mod wobs J1127-1857_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2017_10_21_pus_uvs.fits wwins J1127-1857_S_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1127-1857_S_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146199 Jy ! Component: 100 - total flux cleaned = -0.0032008 Jy ! Component: 150 - total flux cleaned = -0.0047138 Jy ! Component: 200 - total flux cleaned = -0.00585145 Jy ! Component: 250 - total flux cleaned = -0.00656866 Jy ! Component: 300 - total flux cleaned = -0.00742228 Jy ! Component: 350 - total flux cleaned = -0.0077523 Jy ! Component: 400 - total flux cleaned = -0.00814546 Jy ! Component: 450 - total flux cleaned = -0.00852422 Jy ! Component: 500 - total flux cleaned = -0.00896277 Jy ! Component: 550 - total flux cleaned = -0.00910546 Jy ! Component: 600 - total flux cleaned = -0.00910641 Jy ! Component: 650 - total flux cleaned = -0.0090409 Jy ! Component: 700 - total flux cleaned = -0.00917142 Jy ! Component: 750 - total flux cleaned = -0.00917239 Jy ! Component: 800 - total flux cleaned = -0.00911092 Jy ! Component: 850 - total flux cleaned = -0.00905032 Jy ! Component: 900 - total flux cleaned = -0.00887261 Jy ! Component: 950 - total flux cleaned = -0.00852526 Jy ! Component: 1000 - total flux cleaned = -0.00829893 Jy ! Component: 1050 - total flux cleaned = -0.00813237 Jy ! Component: 1100 - total flux cleaned = -0.00807774 Jy ! Component: 1150 - total flux cleaned = -0.00791677 Jy ! Component: 1200 - total flux cleaned = -0.00791695 Jy ! Component: 1250 - total flux cleaned = -0.00781264 Jy ! Component: 1300 - total flux cleaned = -0.00776102 Jy ! Component: 1350 - total flux cleaned = -0.00761109 Jy ! Component: 1400 - total flux cleaned = -0.00746295 Jy ! Component: 1450 - total flux cleaned = -0.00722165 Jy ! Component: 1500 - total flux cleaned = -0.00703309 Jy ! Component: 1550 - total flux cleaned = -0.00689289 Jy ! Component: 1600 - total flux cleaned = -0.00684737 Jy ! Component: 1650 - total flux cleaned = -0.00666574 Jy ! Component: 1700 - total flux cleaned = -0.00653097 Jy ! Component: 1750 - total flux cleaned = -0.00639915 Jy ! Component: 1800 - total flux cleaned = -0.0063558 Jy ! Component: 1850 - total flux cleaned = -0.00635516 Jy ! Component: 1900 - total flux cleaned = -0.00618598 Jy ! Component: 1950 - total flux cleaned = -0.00622721 Jy ! Component: 2000 - total flux cleaned = -0.00610406 Jy ! Component: 2050 - total flux cleaned = -0.00614396 Jy ! Component: 2100 - total flux cleaned = -0.00606348 Jy ! Component: 2150 - total flux cleaned = -0.00594447 Jy ! Component: 2200 - total flux cleaned = -0.00571036 Jy ! Component: 2250 - total flux cleaned = -0.00563269 Jy ! Component: 2300 - total flux cleaned = -0.00555587 Jy ! Component: 2350 - total flux cleaned = -0.00536692 Jy ! Component: 2400 - total flux cleaned = -0.00529234 Jy ! Component: 2450 - total flux cleaned = -0.00521811 Jy ! Component: 2500 - total flux cleaned = -0.00499861 Jy ! Component: 2550 - total flux cleaned = -0.004962 Jy ! Component: 2600 - total flux cleaned = -0.00478338 Jy ! Component: 2650 - total flux cleaned = -0.00471255 Jy ! Component: 2700 - total flux cleaned = -0.00457248 Jy ! Component: 2750 - total flux cleaned = -0.00457228 Jy ! Component: 2800 - total flux cleaned = -0.00443455 Jy ! Component: 2850 - total flux cleaned = -0.00433271 Jy ! Component: 2900 - total flux cleaned = -0.0043329 Jy ! Component: 2950 - total flux cleaned = -0.00426568 Jy ! Component: 3000 - total flux cleaned = -0.00423232 Jy ! Component: 3050 - total flux cleaned = -0.00419933 Jy ! Component: 3100 - total flux cleaned = -0.00406887 Jy ! Component: 3150 - total flux cleaned = -0.00406885 Jy ! Component: 3200 - total flux cleaned = -0.00400448 Jy ! Component: 3250 - total flux cleaned = -0.00387724 Jy ! Component: 3300 - total flux cleaned = -0.00371929 Jy ! Component: 3350 - total flux cleaned = -0.00368815 Jy ! Component: 3400 - total flux cleaned = -0.00368824 Jy ! Component: 3450 - total flux cleaned = -0.00359545 Jy ! Component: 3500 - total flux cleaned = -0.00359562 Jy ! Component: 3550 - total flux cleaned = -0.00341268 Jy ! Component: 3600 - total flux cleaned = -0.00335222 Jy ! Component: 3650 - total flux cleaned = -0.00329213 Jy ! Component: 3700 - total flux cleaned = -0.00320216 Jy ! Component: 3750 - total flux cleaned = -0.00317244 Jy ! Component: 3800 - total flux cleaned = -0.0030541 Jy ! Component: 3850 - total flux cleaned = -0.00302468 Jy ! Component: 3900 - total flux cleaned = -0.00287817 Jy ! Component: 3950 - total flux cleaned = -0.00273241 Jy ! Component: 4000 - total flux cleaned = -0.00255901 Jy ! Component: 4050 - total flux cleaned = -0.0025018 Jy ! Total flux subtracted in 4096 components = -0.00238728 Jy ! Clean residual min=-0.001701 max=0.001621 Jy/beam ! Clean residual mean=-0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.843325 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 350 components and 0.843325 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 15.11 at -19.86 degrees (North through East) ! Clean map min=-0.0056043 max=0.76472 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.764718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000529962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207905 0.207905 0.415809 0.831619 1.66324 3.32647 6.65295 13.3059 26.6118 53.2236 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.764 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 15.11 at -19.86 degrees (North through East) ! Clean map min=-0.0056043 max=0.76472 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 J1127-1857_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:57:20 2019