! Started logfile: J0730-1141_S_2017_07_09_pus_uvs.log on Wed May 8 14:44:22 2019 obs J0730-1141_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_07_09_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.492492 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0730-1141 ! ! 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 594 lines of history. ! ! Reading 3280 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 J0730-1141_S_2017_07_09_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.603086Jy sigma=0.020973 ! Fit after self-cal, rms=2.581901Jy sigma=0.020880 ! 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=2.595 mas, bmaj=7.366 mas, bpa=-9.217 degrees ! Estimated noise=2156.12 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 = 2.49573 Jy ! Component: 100 - total flux cleaned = 3.24565 Jy ! Total flux subtracted in 100 components = 3.24565 Jy ! Clean residual min=-0.154620 max=0.408128 Jy/beam ! Clean residual mean=-0.000555 rms=0.047734 Jy/beam ! Combined flux in latest and established models = 3.24565 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 3.24565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.782936Jy sigma=0.006376 ! Fit after self-cal, rms=0.782921Jy sigma=0.006375 ! Inverting map ! Added new window around map position (3, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.415668 Jy ! Component: 100 - total flux cleaned = 0.660973 Jy ! Total flux subtracted in 100 components = 0.660973 Jy ! Clean residual min=-0.114509 max=0.221330 Jy/beam ! Clean residual mean=-0.000156 rms=0.029057 Jy/beam ! Combined flux in latest and established models = 3.90662 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 3.90662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.469506Jy sigma=0.003770 ! Fit after self-cal, rms=0.462943Jy sigma=0.003716 ! Inverting map ! Added new window around map position (-3.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178123 Jy ! Component: 100 - total flux cleaned = 0.203687 Jy ! Total flux subtracted in 100 components = 0.203687 Jy ! Clean residual min=-0.093877 max=0.116269 Jy/beam ! Clean residual mean=-0.000049 rms=0.022868 Jy/beam ! Combined flux in latest and established models = 4.11031 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 4.11031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379570Jy sigma=0.003008 ! Fit after self-cal, rms=0.378561Jy sigma=0.003000 ! 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=3.08 mas, bmaj=7.845 mas, bpa=-7.449 degrees ! Estimated noise=1823.26 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 = 0.0653503 Jy ! Component: 100 - total flux cleaned = 0.0657244 Jy ! Component: 150 - total flux cleaned = 0.0633086 Jy ! Component: 200 - total flux cleaned = 0.0612055 Jy ! Total flux subtracted in 200 components = 0.0612055 Jy ! Clean residual min=-0.065931 max=0.067514 Jy/beam ! Clean residual mean=0.000113 rms=0.016059 Jy/beam ! Combined flux in latest and established models = 4.17151 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 4.17151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331037Jy sigma=0.002591 ! Fit after self-cal, rms=0.330042Jy sigma=0.002584 ! 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 0.98 FD 0.95 HN 0.97 KP 1.03 ! LA 1.03 MK 1.06 NL 0.89 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 1.02 NL 1.02 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.99 KP 0.99 ! LA 0.99 MK 1.02 NL 0.97 OV 0.93 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.98 KP 1.00* ! LA 0.91 MK 0.96 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.330042Jy sigma=0.002584 ! Fit after self-cal, rms=0.266797Jy sigma=0.002146 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.887 mas, bpa=-7.466 degrees ! Estimated noise=1814.83 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 = -0.0353438 Jy ! Component: 100 - total flux cleaned = -0.0437702 Jy ! Component: 150 - total flux cleaned = -0.0449604 Jy ! Component: 200 - total flux cleaned = -0.0449351 Jy ! Total flux subtracted in 200 components = -0.0449351 Jy ! Clean residual min=-0.054287 max=0.056712 Jy/beam ! Clean residual mean=0.000209 rms=0.013355 Jy/beam ! Combined flux in latest and established models = 4.12658 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 4.12658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254557Jy sigma=0.002027 ! Fit after self-cal, rms=0.254128Jy sigma=0.002024 ! 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=0.254128Jy sigma=0.002024 ! Fit after self-cal, rms=0.203872Jy sigma=0.001617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=7.986 mas, bpa=-6.869 degrees ! Estimated noise=1828.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253953 Jy ! Component: 100 - total flux cleaned = -0.000392691 Jy ! Component: 150 - total flux cleaned = -0.00139483 Jy ! Component: 200 - total flux cleaned = -0.000449285 Jy ! Total flux subtracted in 200 components = -0.000449285 Jy ! Clean residual min=-0.039605 max=0.041141 Jy/beam ! Clean residual mean=0.000013 rms=0.008984 Jy/beam ! Combined flux in latest and established models = 4.12613 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 4.12613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190973Jy sigma=0.001511 ! Fit after self-cal, rms=0.190609Jy sigma=0.001508 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 (-6, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112363 Jy ! Component: 100 - total flux cleaned = 0.0188406 Jy ! Component: 150 - total flux cleaned = 0.0217913 Jy ! Component: 200 - total flux cleaned = 0.0251196 Jy ! Total flux subtracted in 200 components = 0.0251196 Jy ! Clean residual min=-0.034484 max=0.030839 Jy/beam ! Clean residual mean=0.000017 rms=0.007753 Jy/beam ! Combined flux in latest and established models = 4.15125 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 4.15125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175487Jy sigma=0.001383 ! Fit after self-cal, rms=0.175062Jy sigma=0.001379 ! 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=0.175062Jy sigma=0.001379 ! Fit after self-cal, rms=0.173782Jy sigma=0.001360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=8.01 mas, bpa=-6.747 degrees ! Estimated noise=1830.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00660972 Jy ! Component: 100 - total flux cleaned = -0.00413029 Jy ! Component: 150 - total flux cleaned = -0.00258679 Jy ! Component: 200 - total flux cleaned = -0.00183246 Jy ! Total flux subtracted in 200 components = -0.00183246 Jy ! Clean residual min=-0.031916 max=0.028903 Jy/beam ! Clean residual mean=0.000004 rms=0.007009 Jy/beam ! Combined flux in latest and established models = 4.14942 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 4.14942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166265Jy sigma=0.001298 ! Fit after self-cal, rms=0.166124Jy sigma=0.001297 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 = 0.00279147 Jy ! Component: 100 - total flux cleaned = 0.00401593 Jy ! Component: 150 - total flux cleaned = 0.00513968 Jy ! Component: 200 - total flux cleaned = 0.00620036 Jy ! Total flux subtracted in 200 components = 0.00620036 Jy ! Clean residual min=-0.029650 max=0.027463 Jy/beam ! Clean residual mean=0.000008 rms=0.006707 Jy/beam ! Combined flux in latest and established models = 4.15562 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 4.15562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162316Jy sigma=0.001266 ! Fit after self-cal, rms=0.162264Jy sigma=0.001265 ! 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=0.162264Jy sigma=0.001265 ! Fit after self-cal, rms=0.161676Jy sigma=0.001253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.356 mas, bmaj=15.04 mas, bpa=-7.923 degrees ! Estimated noise=2372.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767015 Jy ! Component: 100 - total flux cleaned = 0.00481002 Jy ! Component: 150 - total flux cleaned = 0.00284064 Jy ! Component: 200 - total flux cleaned = 0.00217378 Jy ! Total flux subtracted in 200 components = 0.00217378 Jy ! Clean residual min=-0.024623 max=0.022087 Jy/beam ! Clean residual mean=0.000012 rms=0.005929 Jy/beam ! Combined flux in latest and established models = 4.15779 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 4.15779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160714Jy sigma=0.001243 ! Fit after self-cal, rms=0.160561Jy sigma=0.001242 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 = 0.000651794 Jy ! Component: 100 - total flux cleaned = 5.74098e-05 Jy ! Component: 150 - total flux cleaned = -0.000214476 Jy ! Component: 200 - total flux cleaned = -0.00021294 Jy ! Total flux subtracted in 200 components = -0.00021294 Jy ! Clean residual min=-0.023507 max=0.021069 Jy/beam ! Clean residual mean=0.000012 rms=0.005690 Jy/beam ! Combined flux in latest and established models = 4.15758 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 4.15758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160004Jy sigma=0.001236 ! Fit after self-cal, rms=0.159953Jy sigma=0.001236 ! 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=3.113 mas, bmaj=8.028 mas, bpa=-6.628 degrees ! Estimated noise=1832.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 8.028 at -6.628 degrees (North through East) ! Clean map min=-0.060489 max=3.1657 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=0.159953Jy sigma=0.001236 ! Fit after self-cal, rms=0.141365Jy sigma=0.001102 ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=8.035 mas, bpa=-6.632 degrees ! Estimated noise=1831.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00657223 Jy ! Component: 100 - total flux cleaned = -0.00598596 Jy ! Component: 150 - total flux cleaned = -0.0054883 Jy ! Component: 200 - total flux cleaned = -0.00498554 Jy ! Total flux subtracted in 200 components = -0.00498554 Jy ! Clean residual min=-0.026441 max=0.026549 Jy/beam ! Clean residual mean=-0.000018 rms=0.005983 Jy/beam ! Combined flux in latest and established models = 4.15259 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 4.15259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136763Jy sigma=0.001066 ! Fit after self-cal, rms=0.136690Jy sigma=0.001066 ! Inverting map ! Added new window around map position (-29.5, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125818 Jy ! Component: 100 - total flux cleaned = 0.0173538 Jy ! Component: 150 - total flux cleaned = 0.0217849 Jy ! Component: 200 - total flux cleaned = 0.0240077 Jy ! Total flux subtracted in 200 components = 0.0240077 Jy ! Clean residual min=-0.021450 max=0.018535 Jy/beam ! Clean residual mean=-0.000038 rms=0.005228 Jy/beam ! Combined flux in latest and established models = 4.1766 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 4.1766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128261Jy sigma=0.000994 ! Fit after self-cal, rms=0.127896Jy sigma=0.000991 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127896Jy sigma=0.000991 ! Fit after self-cal, rms=0.125940Jy sigma=0.000977 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=2.613 mas, bmaj=7.53 mas, bpa=-8.514 degrees ! Estimated noise=2169.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50796 Jy ! Component: 100 - total flux cleaned = 3.20377 Jy ! Component: 150 - total flux cleaned = 3.5539 Jy ! Component: 200 - total flux cleaned = 3.77054 Jy ! Total flux subtracted in 200 components = 3.77054 Jy ! Clean residual min=-0.067424 max=0.114740 Jy/beam ! Clean residual mean=-0.000272 rms=0.018468 Jy/beam ! Combined flux in latest and established models = 3.77054 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 23 model components to the UV plane model. ! The established model now contains 23 components and 3.77054 Jy ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=8.047 mas, bpa=-6.603 degrees ! Estimated noise=1830.73 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 = 0.182544 Jy ! Component: 100 - total flux cleaned = 0.286794 Jy ! Component: 150 - total flux cleaned = 0.332027 Jy ! Component: 200 - total flux cleaned = 0.341959 Jy ! Total flux subtracted in 200 components = 0.341959 Jy ! Clean residual min=-0.041377 max=0.062049 Jy/beam ! Clean residual mean=-0.000082 rms=0.009804 Jy/beam ! Combined flux in latest and established models = 4.1125 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 4.1125 Jy ! Inverting map ! Added new window around map position (-5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358833 Jy ! Component: 100 - total flux cleaned = 0.0406228 Jy ! Component: 150 - total flux cleaned = 0.0420009 Jy ! Component: 200 - total flux cleaned = 0.0455285 Jy ! Total flux subtracted in 200 components = 0.0455285 Jy ! Clean residual min=-0.031787 max=0.031561 Jy/beam ! Clean residual mean=-0.000036 rms=0.007520 Jy/beam ! Combined flux in latest and established models = 4.15802 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 4.15802 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=7.35 mas, bmaj=15.06 mas, bpa=-7.858 degrees ! Estimated noise=2370.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180504 Jy ! Component: 100 - total flux cleaned = 0.0214543 Jy ! Component: 150 - total flux cleaned = 0.0214682 Jy ! Component: 200 - total flux cleaned = 0.0220766 Jy ! Total flux subtracted in 200 components = 0.0220766 Jy ! Clean residual min=-0.023108 max=0.017409 Jy/beam ! Clean residual mean=-0.000026 rms=0.005382 Jy/beam ! Combined flux in latest and established models = 4.1801 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 = 1.83473e-05 Jy ! Component: 100 - total flux cleaned = 4.76641e-05 Jy ! Component: 150 - total flux cleaned = -0.000371535 Jy ! Component: 200 - total flux cleaned = 1.39517e-05 Jy ! Total flux subtracted in 200 components = 1.39517e-05 Jy ! Clean residual min=-0.021658 max=0.015662 Jy/beam ! Clean residual mean=-0.000022 rms=0.004824 Jy/beam ! Combined flux in latest and established models = 4.18011 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 112 components and 4.18012 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=8.047 mas, bpa=-6.603 degrees ! Estimated noise=1830.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0066781 Jy ! Component: 100 - total flux cleaned = -0.00478577 Jy ! Component: 150 - total flux cleaned = -0.00221559 Jy ! Component: 200 - total flux cleaned = -0.00143173 Jy ! Total flux subtracted in 200 components = -0.00143173 Jy ! Clean residual min=-0.026421 max=0.024228 Jy/beam ! Clean residual mean=-0.000031 rms=0.006009 Jy/beam ! Combined flux in latest and established models = 4.17868 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 4.17868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138641Jy sigma=0.001075 ! Fit after self-cal, rms=0.137355Jy sigma=0.001066 wmodel J0730-1141_S_2017_07_09_pus_map.mod ! Writing 133 model components to file: J0730-1141_S_2017_07_09_pus_map.mod wobs J0730-1141_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_07_09_pus_uvs.fits wwins J0730-1141_S_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J0730-1141_S_2017_07_09_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 = -0.0115028 Jy ! Component: 100 - total flux cleaned = -0.0162318 Jy ! Component: 150 - total flux cleaned = -0.0194928 Jy ! Component: 200 - total flux cleaned = -0.0229984 Jy ! Component: 250 - total flux cleaned = -0.0263582 Jy ! Component: 300 - total flux cleaned = -0.0296094 Jy ! Component: 350 - total flux cleaned = -0.0324093 Jy ! Component: 400 - total flux cleaned = -0.034449 Jy ! Component: 450 - total flux cleaned = -0.0364317 Jy ! Component: 500 - total flux cleaned = -0.03707 Jy ! Component: 550 - total flux cleaned = -0.038326 Jy ! Component: 600 - total flux cleaned = -0.0401575 Jy ! Component: 650 - total flux cleaned = -0.0407517 Jy ! Component: 700 - total flux cleaned = -0.0422066 Jy ! Component: 750 - total flux cleaned = -0.0427755 Jy ! Component: 800 - total flux cleaned = -0.043889 Jy ! Component: 850 - total flux cleaned = -0.0452556 Jy ! Component: 900 - total flux cleaned = -0.0463215 Jy ! Component: 950 - total flux cleaned = -0.0476225 Jy ! Component: 1000 - total flux cleaned = -0.0481309 Jy ! Component: 1050 - total flux cleaned = -0.0493811 Jy ! Component: 1100 - total flux cleaned = -0.0510954 Jy ! Component: 1150 - total flux cleaned = -0.0518147 Jy ! Component: 1200 - total flux cleaned = -0.0529964 Jy ! Component: 1250 - total flux cleaned = -0.0546163 Jy ! Component: 1300 - total flux cleaned = -0.0557518 Jy ! Component: 1350 - total flux cleaned = -0.0564242 Jy ! Component: 1400 - total flux cleaned = -0.0581746 Jy ! Component: 1450 - total flux cleaned = -0.0594583 Jy ! Component: 1500 - total flux cleaned = -0.0600893 Jy ! Component: 1550 - total flux cleaned = -0.0607082 Jy ! Component: 1600 - total flux cleaned = -0.0623356 Jy ! Component: 1650 - total flux cleaned = -0.0633347 Jy ! Component: 1700 - total flux cleaned = -0.06491 Jy ! Component: 1750 - total flux cleaned = -0.0651026 Jy ! Component: 1800 - total flux cleaned = -0.0664403 Jy ! Component: 1850 - total flux cleaned = -0.0666308 Jy ! Component: 1900 - total flux cleaned = -0.0671923 Jy ! Component: 1950 - total flux cleaned = -0.0682905 Jy ! Component: 2000 - total flux cleaned = -0.0688311 Jy ! Component: 2050 - total flux cleaned = -0.0684775 Jy ! Component: 2100 - total flux cleaned = -0.0691786 Jy ! Component: 2150 - total flux cleaned = -0.069006 Jy ! Component: 2200 - total flux cleaned = -0.0696919 Jy ! Component: 2250 - total flux cleaned = -0.0691856 Jy ! Component: 2300 - total flux cleaned = -0.0696861 Jy ! Component: 2350 - total flux cleaned = -0.0700141 Jy ! Component: 2400 - total flux cleaned = -0.0698545 Jy ! Component: 2450 - total flux cleaned = -0.0696928 Jy ! Component: 2500 - total flux cleaned = -0.0695376 Jy ! Component: 2550 - total flux cleaned = -0.0701605 Jy ! Component: 2600 - total flux cleaned = -0.0695443 Jy ! Component: 2650 - total flux cleaned = -0.0695474 Jy ! Component: 2700 - total flux cleaned = -0.0698473 Jy ! Component: 2750 - total flux cleaned = -0.0698449 Jy ! Component: 2800 - total flux cleaned = -0.0692611 Jy ! Component: 2850 - total flux cleaned = -0.0696943 Jy ! Component: 2900 - total flux cleaned = -0.0692666 Jy ! Component: 2950 - total flux cleaned = -0.0695495 Jy ! Component: 3000 - total flux cleaned = -0.0695508 Jy ! Component: 3050 - total flux cleaned = -0.0695515 Jy ! Component: 3100 - total flux cleaned = -0.0694147 Jy ! Component: 3150 - total flux cleaned = -0.0694164 Jy ! Component: 3200 - total flux cleaned = -0.0699532 Jy ! Component: 3250 - total flux cleaned = -0.0696862 Jy ! Component: 3300 - total flux cleaned = -0.0699488 Jy ! Component: 3350 - total flux cleaned = -0.0699492 Jy ! Component: 3400 - total flux cleaned = -0.0703329 Jy ! Component: 3450 - total flux cleaned = -0.070458 Jy ! Component: 3500 - total flux cleaned = -0.0707098 Jy ! Component: 3550 - total flux cleaned = -0.0704606 Jy ! Component: 3600 - total flux cleaned = -0.0708277 Jy ! Component: 3650 - total flux cleaned = -0.0708279 Jy ! Component: 3700 - total flux cleaned = -0.070707 Jy ! Component: 3750 - total flux cleaned = -0.070589 Jy ! Component: 3800 - total flux cleaned = -0.0707066 Jy ! Component: 3850 - total flux cleaned = -0.0702429 Jy ! Component: 3900 - total flux cleaned = -0.0702414 Jy ! Component: 3950 - total flux cleaned = -0.0702417 Jy ! Component: 4000 - total flux cleaned = -0.0701286 Jy ! Component: 4050 - total flux cleaned = -0.069904 Jy ! Total flux subtracted in 4096 components = -0.069572 Jy ! Clean residual min=-0.005728 max=0.006595 Jy/beam ! Clean residual mean=-0.000023 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 4.10911 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 418 components and 4.10911 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.111 x 8.047 at -6.603 degrees (North through East) ! Clean map min=-0.040797 max=3.1947 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.19473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00207184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.194556 0.194556 0.389111 0.778223 1.55645 3.11289 6.22578 12.4516 24.9031 49.8062 99.6125 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0062 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.111 x 8.047 at -6.603 degrees (North through East) ! Clean map min=-0.040797 max=3.1947 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 J0730-1141_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:44:26 2019