! Started logfile: J1521+0420_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:28:20 2017 obs J1521+0420_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1521+0420_S_2015_01_23_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980556 visibilities/baseline/integration-bin. ! Found source: J1521+0420 ! ! 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 338 lines of history. ! ! Reading 21180 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 J1521+0420_S_2015_01_23_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966923Jy sigma=0.009289 ! Fit after self-cal, rms=0.896268Jy sigma=0.008988 ! 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=2.814 mas, bmaj=6.411 mas, bpa=-2.923 degrees ! Estimated noise=752.628 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 = 0.0988575 Jy ! Component: 100 - total flux cleaned = 0.124736 Jy ! Total flux subtracted in 100 components = 0.124736 Jy ! Clean residual min=-0.004984 max=0.010608 Jy/beam ! Clean residual mean=0.000010 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.124736 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.124736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278682Jy sigma=0.000820 ! Fit after self-cal, rms=0.278641Jy sigma=0.000820 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113843 Jy ! Component: 100 - total flux cleaned = 0.0174263 Jy ! Total flux subtracted in 100 components = 0.0174263 Jy ! Clean residual min=-0.004680 max=0.005107 Jy/beam ! Clean residual mean=0.000007 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.142163 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.142162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277352Jy sigma=0.000807 ! Fit after self-cal, rms=0.277339Jy sigma=0.000807 ! 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=3.362 mas, bmaj=7.302 mas, bpa=-3.499 degrees ! Estimated noise=516.004 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 = 0.00546877 Jy ! Component: 100 - total flux cleaned = 0.00879929 Jy ! Component: 150 - total flux cleaned = 0.0109923 Jy ! Component: 200 - total flux cleaned = 0.0124537 Jy ! Total flux subtracted in 200 components = 0.0124537 Jy ! Clean residual min=-0.004626 max=0.005768 Jy/beam ! Clean residual mean=0.000005 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.154616 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.154616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276835Jy sigma=0.000806 ! Fit after self-cal, rms=0.276837Jy sigma=0.000806 ! 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 0.99 FD 0.55 HN 0.97 KP 1.09 ! LA 1.08 MK 1.00 NL 1.13 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.76 HN 1.03 KP 1.04 ! LA 1.02 MK 1.04 NL 1.24 OV 1.01 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.81 HN 1.04 KP 0.88 ! LA 0.85 MK 1.01 NL 1.33 OV 0.93 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 0.97 KP 0.82 ! LA 0.86 MK 1.00 NL 1.04 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.276837Jy sigma=0.000806 ! Fit after self-cal, rms=0.194317Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=7.386 mas, bpa=-3.502 degrees ! Estimated noise=521.8 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 = 0.000452341 Jy ! Component: 100 - total flux cleaned = 0.000533519 Jy ! Component: 150 - total flux cleaned = 0.000511848 Jy ! Component: 200 - total flux cleaned = 0.000495308 Jy ! Total flux subtracted in 200 components = 0.000495308 Jy ! Clean residual min=-0.002800 max=0.003287 Jy/beam ! Clean residual mean=-0.000009 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.155112 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.155111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194295Jy sigma=0.000784 ! Fit after self-cal, rms=0.194211Jy sigma=0.000784 ! 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=0.194211Jy sigma=0.000784 ! Fit after self-cal, rms=0.158389Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=7.392 mas, bpa=-3.565 degrees ! Estimated noise=521.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.89521e-05 Jy ! Component: 100 - total flux cleaned = -0.00020676 Jy ! Component: 150 - total flux cleaned = -0.000256097 Jy ! Component: 200 - total flux cleaned = -0.00028818 Jy ! Total flux subtracted in 200 components = -0.00028818 Jy ! Clean residual min=-0.001831 max=0.002460 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.154823 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.154823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158384Jy sigma=0.000779 ! Fit after self-cal, rms=0.158378Jy sigma=0.000779 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 (5.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023851 Jy ! Component: 100 - total flux cleaned = 0.00362257 Jy ! Component: 150 - total flux cleaned = 0.00388707 Jy ! Component: 200 - total flux cleaned = 0.00394755 Jy ! Total flux subtracted in 200 components = 0.00394755 Jy ! Clean residual min=-0.001805 max=0.001762 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.158771 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.158771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158350Jy sigma=0.000778 ! Fit after self-cal, rms=0.158355Jy sigma=0.000778 ! 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=0.158355Jy sigma=0.000778 ! Fit after self-cal, rms=0.158967Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=7.383 mas, bpa=-3.541 degrees ! Estimated noise=521.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114127 Jy ! Component: 100 - total flux cleaned = 0.00149725 Jy ! Component: 150 - total flux cleaned = 0.00166155 Jy ! Component: 200 - total flux cleaned = 0.00172029 Jy ! Total flux subtracted in 200 components = 0.00172029 Jy ! Clean residual min=-0.001747 max=0.001592 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.160491 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.160491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158957Jy sigma=0.000778 ! Fit after self-cal, rms=0.158957Jy sigma=0.000778 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 = 0.000413524 Jy ! Component: 100 - total flux cleaned = 0.000614121 Jy ! Component: 150 - total flux cleaned = 0.000680876 Jy ! Component: 200 - total flux cleaned = 0.000754922 Jy ! Total flux subtracted in 200 components = 0.000754922 Jy ! Clean residual min=-0.001716 max=0.001536 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.161246 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.161246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158952Jy sigma=0.000778 ! Fit after self-cal, rms=0.158953Jy sigma=0.000778 ! 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=0.158953Jy sigma=0.000778 ! Fit after self-cal, rms=0.159416Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.214 mas, bmaj=11.44 mas, bpa=-5.982 degrees ! Estimated noise=670.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925697 Jy ! Component: 100 - total flux cleaned = 0.00107482 Jy ! Component: 150 - total flux cleaned = 0.00107796 Jy ! Component: 200 - total flux cleaned = 0.00105319 Jy ! Total flux subtracted in 200 components = 0.00105319 Jy ! Clean residual min=-0.002052 max=0.001646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.162299 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 157 components and 0.162299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159418Jy sigma=0.000778 ! Fit after self-cal, rms=0.159419Jy sigma=0.000778 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 = 0.000237391 Jy ! Component: 100 - total flux cleaned = 0.000335123 Jy ! Component: 150 - total flux cleaned = 0.000336439 Jy ! Component: 200 - total flux cleaned = 0.000317387 Jy ! Total flux subtracted in 200 components = 0.000317387 Jy ! Clean residual min=-0.001972 max=0.001680 Jy/beam ! Clean residual mean=-0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.162617 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.162617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159418Jy sigma=0.000778 ! Fit after self-cal, rms=0.159420Jy sigma=0.000778 ! 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=3.388 mas, bmaj=7.381 mas, bpa=-3.558 degrees ! Estimated noise=521.121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 7.381 at -3.558 degrees (North through East) ! Clean map min=-0.0016472 max=0.1281 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=6.473 mas, bpa=-3.089 degrees ! Estimated noise=753.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0986362 Jy ! Component: 100 - total flux cleaned = 0.125498 Jy ! Component: 150 - total flux cleaned = 0.136898 Jy ! Component: 200 - total flux cleaned = 0.142937 Jy ! Total flux subtracted in 200 components = 0.142937 Jy ! Clean residual min=-0.002801 max=0.003242 Jy/beam ! Clean residual mean=0.000003 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.142937 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.142937 Jy ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.381 mas, bpa=-3.558 degrees ! Estimated noise=521.121 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 = 0.00532607 Jy ! Component: 100 - total flux cleaned = 0.00898542 Jy ! Component: 150 - total flux cleaned = 0.0116513 Jy ! Component: 200 - total flux cleaned = 0.0136254 Jy ! Total flux subtracted in 200 components = 0.0136254 Jy ! Clean residual min=-0.001652 max=0.001667 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.156562 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 69 components and 0.156562 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=7.214 mas, bmaj=11.44 mas, bpa=-5.982 degrees ! Estimated noise=670.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232748 Jy ! Component: 100 - total flux cleaned = 0.00377455 Jy ! Component: 150 - total flux cleaned = 0.0047183 Jy ! Component: 200 - total flux cleaned = 0.00521572 Jy ! Total flux subtracted in 200 components = 0.00521572 Jy ! Clean residual min=-0.002044 max=0.001713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.161778 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 = 0.000218014 Jy ! Component: 100 - total flux cleaned = 0.000379808 Jy ! Component: 150 - total flux cleaned = 0.000513883 Jy ! Component: 200 - total flux cleaned = 0.000571626 Jy ! Total flux subtracted in 200 components = 0.000571626 Jy ! Clean residual min=-0.001962 max=0.001691 Jy/beam ! Clean residual mean=-0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.16235 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 128 components and 0.16235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.381 mas, bpa=-3.558 degrees ! Estimated noise=521.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123001 Jy ! Component: 100 - total flux cleaned = 0.000183701 Jy ! Component: 150 - total flux cleaned = 0.000239495 Jy ! Component: 200 - total flux cleaned = 0.000240145 Jy ! Total flux subtracted in 200 components = 0.000240145 Jy ! Clean residual min=-0.001593 max=0.001528 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.16259 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.16259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159422Jy sigma=0.000778 ! Fit after self-cal, rms=0.159420Jy sigma=0.000778 wmodel J1521+0420_S_2015_01_23_pus_map.mod ! Writing 146 model components to file: J1521+0420_S_2015_01_23_pus_map.mod wobs J1521+0420_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1521+0420_S_2015_01_23_pus_uvs.fits wwins J1521+0420_S_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1521+0420_S_2015_01_23_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 = -0.000151083 Jy ! Component: 100 - total flux cleaned = -0.000175281 Jy ! Component: 150 - total flux cleaned = -0.000175964 Jy ! Component: 200 - total flux cleaned = -1.46523e-05 Jy ! Component: 250 - total flux cleaned = 0.000118912 Jy ! Component: 300 - total flux cleaned = 0.000140912 Jy ! Component: 350 - total flux cleaned = 0.00016168 Jy ! Component: 400 - total flux cleaned = 0.000161495 Jy ! Component: 450 - total flux cleaned = 0.000243038 Jy ! Component: 500 - total flux cleaned = 0.000382996 Jy ! Component: 550 - total flux cleaned = 0.000520429 Jy ! Component: 600 - total flux cleaned = 0.000520324 Jy ! Component: 650 - total flux cleaned = 0.000615646 Jy ! Component: 700 - total flux cleaned = 0.000709372 Jy ! Component: 750 - total flux cleaned = 0.000727708 Jy ! Component: 800 - total flux cleaned = 0.000800742 Jy ! Component: 850 - total flux cleaned = 0.000890909 Jy ! Component: 900 - total flux cleaned = 0.00101545 Jy ! Component: 950 - total flux cleaned = 0.00105025 Jy ! Component: 1000 - total flux cleaned = 0.00110264 Jy ! Component: 1050 - total flux cleaned = 0.00113706 Jy ! Component: 1100 - total flux cleaned = 0.00120493 Jy ! Component: 1150 - total flux cleaned = 0.00120495 Jy ! Component: 1200 - total flux cleaned = 0.00125503 Jy ! Component: 1250 - total flux cleaned = 0.00132064 Jy ! Component: 1300 - total flux cleaned = 0.00133686 Jy ! Component: 1350 - total flux cleaned = 0.00136912 Jy ! Component: 1400 - total flux cleaned = 0.00135323 Jy ! Component: 1450 - total flux cleaned = 0.00140044 Jy ! Component: 1500 - total flux cleaned = 0.00141634 Jy ! Component: 1550 - total flux cleaned = 0.00143196 Jy ! Component: 1600 - total flux cleaned = 0.00147808 Jy ! Component: 1650 - total flux cleaned = 0.00152363 Jy ! Component: 1700 - total flux cleaned = 0.00153901 Jy ! Component: 1750 - total flux cleaned = 0.00158375 Jy ! Component: 1800 - total flux cleaned = 0.00161341 Jy ! Component: 1850 - total flux cleaned = 0.00164276 Jy ! Component: 1900 - total flux cleaned = 0.00165741 Jy ! Component: 1950 - total flux cleaned = 0.00170096 Jy ! Component: 2000 - total flux cleaned = 0.00168671 Jy ! Component: 2050 - total flux cleaned = 0.00172955 Jy ! Component: 2100 - total flux cleaned = 0.00174376 Jy ! Component: 2150 - total flux cleaned = 0.00175781 Jy ! Component: 2200 - total flux cleaned = 0.00181334 Jy ! Component: 2250 - total flux cleaned = 0.00179943 Jy ! Component: 2300 - total flux cleaned = 0.00179942 Jy ! Component: 2350 - total flux cleaned = 0.00184023 Jy ! Component: 2400 - total flux cleaned = 0.0018402 Jy ! Component: 2450 - total flux cleaned = 0.00181337 Jy ! Component: 2500 - total flux cleaned = 0.00189326 Jy ! Component: 2550 - total flux cleaned = 0.00193281 Jy ! Component: 2600 - total flux cleaned = 0.00190653 Jy ! Component: 2650 - total flux cleaned = 0.00195871 Jy ! Component: 2700 - total flux cleaned = 0.00190687 Jy ! Component: 2750 - total flux cleaned = 0.00190704 Jy ! Component: 2800 - total flux cleaned = 0.00186888 Jy ! Component: 2850 - total flux cleaned = 0.00186902 Jy ! Component: 2900 - total flux cleaned = 0.00184385 Jy ! Component: 2950 - total flux cleaned = 0.00184373 Jy ! Component: 3000 - total flux cleaned = 0.00185612 Jy ! Component: 3050 - total flux cleaned = 0.00189323 Jy ! Component: 3100 - total flux cleaned = 0.00189321 Jy ! Component: 3150 - total flux cleaned = 0.00191757 Jy ! Component: 3200 - total flux cleaned = 0.00190548 Jy ! Component: 3250 - total flux cleaned = 0.00188126 Jy ! Component: 3300 - total flux cleaned = 0.00191733 Jy ! Component: 3350 - total flux cleaned = 0.00189331 Jy ! Component: 3400 - total flux cleaned = 0.00188145 Jy ! Component: 3450 - total flux cleaned = 0.0019524 Jy ! Component: 3500 - total flux cleaned = 0.00196413 Jy ! Component: 3550 - total flux cleaned = 0.0019291 Jy ! Component: 3600 - total flux cleaned = 0.00198736 Jy ! Component: 3650 - total flux cleaned = 0.00192946 Jy ! Component: 3700 - total flux cleaned = 0.00197551 Jy ! Component: 3750 - total flux cleaned = 0.00197554 Jy ! Component: 3800 - total flux cleaned = 0.00200968 Jy ! Component: 3850 - total flux cleaned = 0.00204354 Jy ! Component: 3900 - total flux cleaned = 0.00205477 Jy ! Component: 3950 - total flux cleaned = 0.00206591 Jy ! Component: 4000 - total flux cleaned = 0.00203252 Jy ! Component: 4050 - total flux cleaned = 0.0020657 Jy ! Total flux subtracted in 4096 components = 0.00205465 Jy ! Clean residual min=-0.000786 max=0.000659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.164645 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 472 components and 0.164645 Jy ![Exited script file: muppet] wmap "J1521+0420_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 7.381 at -3.558 degrees (North through East) ! Clean map min=-0.0012891 max=0.12815 Jy/beam ! Writing clean map to FITS file: J1521+0420_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493845 0.493845 0.987689 1.97538 3.95076 7.90151 15.803 31.6061 63.2121 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 7.381 at -3.558 degrees (North through East) ! Clean map min=-0.0012891 max=0.12815 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 J1521+0420_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:28:25 2017