! Started logfile: J1407-2701_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:27:15 2017 obs J1407-2701_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1407-2701_S_2015_01_23_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795085 visibilities/baseline/integration-bin. ! Found source: J1407-2701 ! ! 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 14884 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 J1407-2701_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.918631Jy sigma=0.007531 ! Fit after self-cal, rms=0.869892Jy sigma=0.007289 ! 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=2.489 mas, bmaj=6.104 mas, bpa=-3.949 degrees ! Estimated noise=1141.14 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 = 0.101878 Jy ! Component: 100 - total flux cleaned = 0.138213 Jy ! Total flux subtracted in 100 components = 0.138213 Jy ! Clean residual min=-0.014272 max=0.030822 Jy/beam ! Clean residual mean=-0.000118 rms=0.003940 Jy/beam ! Combined flux in latest and established models = 0.138213 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.138213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188805Jy sigma=0.001090 ! Fit after self-cal, rms=0.188699Jy sigma=0.001089 ! Inverting map ! Added new window around map position (6, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289571 Jy ! Component: 100 - total flux cleaned = 0.0478663 Jy ! Total flux subtracted in 100 components = 0.0478663 Jy ! Clean residual min=-0.011617 max=0.019258 Jy/beam ! Clean residual mean=-0.000098 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 0.186079 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.186079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181643Jy sigma=0.000972 ! Fit after self-cal, rms=0.181033Jy sigma=0.000965 ! 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=3.021 mas, bmaj=7.448 mas, bpa=-5.249 degrees ! Estimated noise=728.646 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 = 0.0320108 Jy ! Component: 100 - total flux cleaned = 0.0521529 Jy ! Component: 150 - total flux cleaned = 0.0657381 Jy ! Component: 200 - total flux cleaned = 0.0750773 Jy ! Total flux subtracted in 200 components = 0.0750773 Jy ! Clean residual min=-0.008523 max=0.018505 Jy/beam ! Clean residual mean=-0.000144 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.261156 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 92 components and 0.261157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176669Jy sigma=0.000865 ! Fit after self-cal, rms=0.175966Jy sigma=0.000859 ! 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 0.91 FD 1.59 HN 1.19 KP 1.03 ! LA 0.94 MK 1.05 NL 1.56 OV 0.96 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.84 HN 1.24 KP 0.97 ! LA 0.90 MK 1.03 NL 1.65 OV 0.99 ! PT 0.94 SC 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 0.85 FD 2.14 HN 1.25 KP 0.81 ! LA 0.72 MK 1.04 NL 1.28 OV 0.92 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.79 HN 1.14 KP 0.77 ! LA 0.79 MK 1.04 NL 1.01 OV 0.98 ! PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.175966Jy sigma=0.000859 ! Fit after self-cal, rms=0.288834Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.427 mas, bpa=-4.158 degrees ! Estimated noise=745.983 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 (20, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00998988 Jy ! Component: 100 - total flux cleaned = 0.0152657 Jy ! Component: 150 - total flux cleaned = 0.016713 Jy ! Component: 200 - total flux cleaned = 0.0175364 Jy ! Total flux subtracted in 200 components = 0.0175364 Jy ! Clean residual min=-0.004310 max=0.005964 Jy/beam ! Clean residual mean=-0.000027 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.278693 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 144 components and 0.278693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288482Jy sigma=0.000780 ! Fit after self-cal, rms=0.289083Jy sigma=0.000778 ! Inverting map ! Added new window around map position (11.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600456 Jy ! Component: 100 - total flux cleaned = 0.00874011 Jy ! Component: 150 - total flux cleaned = 0.00913694 Jy ! Component: 200 - total flux cleaned = 0.00948172 Jy ! Total flux subtracted in 200 components = 0.00948172 Jy ! Clean residual min=-0.003849 max=0.004409 Jy/beam ! Clean residual mean=-0.000008 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.288175 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 183 components and 0.288175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288982Jy sigma=0.000774 ! Fit after self-cal, rms=0.288927Jy sigma=0.000774 ! 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=0.288927Jy sigma=0.000774 ! Fit after self-cal, rms=0.254826Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.441 mas, bpa=-4.393 degrees ! Estimated noise=742.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294393 Jy ! Component: 100 - total flux cleaned = 0.00401532 Jy ! Component: 150 - total flux cleaned = 0.00419585 Jy ! Component: 200 - total flux cleaned = 0.00435474 Jy ! Total flux subtracted in 200 components = 0.00435474 Jy ! Clean residual min=-0.002424 max=0.002840 Jy/beam ! Clean residual mean=-0.000007 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.292529 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 208 components and 0.292529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254798Jy sigma=0.000766 ! Fit after self-cal, rms=0.254859Jy sigma=0.000766 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 (-98, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245026 Jy ! Component: 100 - total flux cleaned = 0.00328946 Jy ! Component: 150 - total flux cleaned = 0.00359165 Jy ! Component: 200 - total flux cleaned = 0.00377354 Jy ! Total flux subtracted in 200 components = 0.00377354 Jy ! Clean residual min=-0.002368 max=0.002426 Jy/beam ! Clean residual mean=-0.000009 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.296303 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 226 components and 0.296303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254811Jy sigma=0.000765 ! Fit after self-cal, rms=0.254777Jy sigma=0.000765 ! 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=0.254777Jy sigma=0.000765 ! Fit after self-cal, rms=0.248717Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=7.439 mas, bpa=-4.349 degrees ! Estimated noise=740.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147689 Jy ! Component: 100 - total flux cleaned = 0.00180135 Jy ! Component: 150 - total flux cleaned = 0.00205405 Jy ! Component: 200 - total flux cleaned = 0.00225032 Jy ! Total flux subtracted in 200 components = 0.00225032 Jy ! Clean residual min=-0.002372 max=0.002368 Jy/beam ! Clean residual mean=-0.000010 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.298553 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 240 components and 0.298553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248697Jy sigma=0.000765 ! Fit after self-cal, rms=0.248663Jy sigma=0.000765 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 = 0.000620874 Jy ! Component: 100 - total flux cleaned = 0.000765096 Jy ! Component: 150 - total flux cleaned = 0.000867059 Jy ! Component: 200 - total flux cleaned = 0.000963138 Jy ! Total flux subtracted in 200 components = 0.000963138 Jy ! Clean residual min=-0.002322 max=0.002330 Jy/beam ! Clean residual mean=-0.000010 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.299516 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 246 components and 0.299516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248652Jy sigma=0.000765 ! Fit after self-cal, rms=0.248644Jy sigma=0.000765 ! Inverting map ! Added new window around map position (76, 87). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165935 Jy ! Component: 100 - total flux cleaned = 0.002046 Jy ! Component: 150 - total flux cleaned = 0.00240718 Jy ! Component: 200 - total flux cleaned = 0.00256578 Jy ! Total flux subtracted in 200 components = 0.00256578 Jy ! Clean residual min=-0.002183 max=0.002033 Jy/beam ! Clean residual mean=-0.000012 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.302082 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 257 components and 0.302082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248590Jy sigma=0.000764 ! Fit after self-cal, rms=0.248565Jy sigma=0.000764 ! 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=0.248565Jy sigma=0.000764 ! Fit after self-cal, rms=0.246293Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.807 mas, bmaj=17.55 mas, bpa=-0.02878 degrees ! Estimated noise=963.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625787 Jy ! Component: 100 - total flux cleaned = 0.000986389 Jy ! Component: 150 - total flux cleaned = 0.00123957 Jy ! Component: 200 - total flux cleaned = 0.00136432 Jy ! Total flux subtracted in 200 components = 0.00136432 Jy ! Clean residual min=-0.002065 max=0.002101 Jy/beam ! Clean residual mean=-0.000018 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.303446 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 280 components and 0.303446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246279Jy sigma=0.000764 ! Fit after self-cal, rms=0.246247Jy sigma=0.000764 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 = 0.000225592 Jy ! Component: 100 - total flux cleaned = 0.000295958 Jy ! Component: 150 - total flux cleaned = 0.000339451 Jy ! Component: 200 - total flux cleaned = 0.000339114 Jy ! Total flux subtracted in 200 components = 0.000339114 Jy ! Clean residual min=-0.002056 max=0.001956 Jy/beam ! Clean residual mean=-0.000018 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.303786 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 288 components and 0.303786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246235Jy sigma=0.000764 ! Fit after self-cal, rms=0.246225Jy sigma=0.000764 ! 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=3.069 mas, bmaj=7.431 mas, bpa=-4.285 degrees ! Estimated noise=739.877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 7.431 at -4.285 degrees (North through East) ! Clean map min=-0.0031736 max=0.13364 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=2.514 mas, bmaj=6.033 mas, bpa=-2.513 degrees ! Estimated noise=1176.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103073 Jy ! Component: 100 - total flux cleaned = 0.145336 Jy ! Component: 150 - total flux cleaned = 0.172789 Jy ! Component: 200 - total flux cleaned = 0.192402 Jy ! Total flux subtracted in 200 components = 0.192402 Jy ! Clean residual min=-0.006623 max=0.011117 Jy/beam ! Clean residual mean=-0.000078 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.192402 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.192402 Jy ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=7.431 mas, bpa=-4.285 degrees ! Estimated noise=739.877 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 = 0.0260487 Jy ! Component: 100 - total flux cleaned = 0.0433985 Jy ! Component: 150 - total flux cleaned = 0.0562649 Jy ! Component: 200 - total flux cleaned = 0.0661181 Jy ! Total flux subtracted in 200 components = 0.0661181 Jy ! Clean residual min=-0.004262 max=0.005776 Jy/beam ! Clean residual mean=-0.000064 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.25852 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 112 components and 0.25852 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=7.807 mas, bmaj=17.55 mas, bpa=-0.02878 degrees ! Estimated noise=963.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137671 Jy ! Component: 100 - total flux cleaned = 0.0221208 Jy ! Component: 150 - total flux cleaned = 0.0277995 Jy ! Component: 200 - total flux cleaned = 0.0318188 Jy ! Total flux subtracted in 200 components = 0.0318188 Jy ! Clean residual min=-0.003355 max=0.003048 Jy/beam ! Clean residual mean=-0.000032 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.290339 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 = 0.00304961 Jy ! Component: 100 - total flux cleaned = 0.00541085 Jy ! Component: 150 - total flux cleaned = 0.00718666 Jy ! Component: 200 - total flux cleaned = 0.00803906 Jy ! Total flux subtracted in 200 components = 0.00803906 Jy ! Clean residual min=-0.002421 max=0.002473 Jy/beam ! Clean residual mean=-0.000020 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.298378 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 230 components and 0.298377 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=7.431 mas, bpa=-4.285 degrees ! Estimated noise=739.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147032 Jy ! Component: 100 - total flux cleaned = 0.00199993 Jy ! Component: 150 - total flux cleaned = 0.0023183 Jy ! Component: 200 - total flux cleaned = 0.0025154 Jy ! Total flux subtracted in 200 components = 0.0025154 Jy ! Clean residual min=-0.002023 max=0.002219 Jy/beam ! Clean residual mean=-0.000011 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.300893 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 257 components and 0.300893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246271Jy sigma=0.000765 ! Fit after self-cal, rms=0.246287Jy sigma=0.000764 wmodel J1407-2701_S_2015_01_23_pus_map.mod ! Writing 257 model components to file: J1407-2701_S_2015_01_23_pus_map.mod wobs J1407-2701_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1407-2701_S_2015_01_23_pus_uvs.fits wwins J1407-2701_S_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J1407-2701_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 = 0.000324757 Jy ! Component: 100 - total flux cleaned = 0.000221609 Jy ! Component: 150 - total flux cleaned = 1.96198e-05 Jy ! Component: 200 - total flux cleaned = -0.000208008 Jy ! Component: 250 - total flux cleaned = -0.000365971 Jy ! Component: 300 - total flux cleaned = -0.000641721 Jy ! Component: 350 - total flux cleaned = -0.000880923 Jy ! Component: 400 - total flux cleaned = -0.00108661 Jy ! Component: 450 - total flux cleaned = -0.00137425 Jy ! Component: 500 - total flux cleaned = -0.00148706 Jy ! Component: 550 - total flux cleaned = -0.00159784 Jy ! Component: 600 - total flux cleaned = -0.00170659 Jy ! Component: 650 - total flux cleaned = -0.00181423 Jy ! Component: 700 - total flux cleaned = -0.00191986 Jy ! Component: 750 - total flux cleaned = -0.00202371 Jy ! Component: 800 - total flux cleaned = -0.00207492 Jy ! Component: 850 - total flux cleaned = -0.00210003 Jy ! Component: 900 - total flux cleaned = -0.00212532 Jy ! Component: 950 - total flux cleaned = -0.00217485 Jy ! Component: 1000 - total flux cleaned = -0.00219914 Jy ! Component: 1050 - total flux cleaned = -0.0022473 Jy ! Component: 1100 - total flux cleaned = -0.0022943 Jy ! Component: 1150 - total flux cleaned = -0.00229408 Jy ! Component: 1200 - total flux cleaned = -0.00227083 Jy ! Component: 1250 - total flux cleaned = -0.00229377 Jy ! Component: 1300 - total flux cleaned = -0.00231629 Jy ! Component: 1350 - total flux cleaned = -0.00224937 Jy ! Component: 1400 - total flux cleaned = -0.00231574 Jy ! Component: 1450 - total flux cleaned = -0.00231573 Jy ! Component: 1500 - total flux cleaned = -0.00231576 Jy ! Component: 1550 - total flux cleaned = -0.00240184 Jy ! Component: 1600 - total flux cleaned = -0.00242324 Jy ! Component: 1650 - total flux cleaned = -0.00250766 Jy ! Component: 1700 - total flux cleaned = -0.00252857 Jy ! Component: 1750 - total flux cleaned = -0.00265244 Jy ! Component: 1800 - total flux cleaned = -0.00259064 Jy ! Component: 1850 - total flux cleaned = -0.00269257 Jy ! Component: 1900 - total flux cleaned = -0.00273283 Jy ! Component: 1950 - total flux cleaned = -0.00277288 Jy ! Component: 2000 - total flux cleaned = -0.00275327 Jy ! Component: 2050 - total flux cleaned = -0.00285212 Jy ! Component: 2100 - total flux cleaned = -0.00287168 Jy ! Component: 2150 - total flux cleaned = -0.0028911 Jy ! Component: 2200 - total flux cleaned = -0.00294895 Jy ! Component: 2250 - total flux cleaned = -0.00291023 Jy ! Component: 2300 - total flux cleaned = -0.00291019 Jy ! Component: 2350 - total flux cleaned = -0.00283442 Jy ! Component: 2400 - total flux cleaned = -0.00287218 Jy ! Component: 2450 - total flux cleaned = -0.0028347 Jy ! Component: 2500 - total flux cleaned = -0.0028534 Jy ! Component: 2550 - total flux cleaned = -0.00287194 Jy ! Component: 2600 - total flux cleaned = -0.00290837 Jy ! Component: 2650 - total flux cleaned = -0.00287181 Jy ! Component: 2700 - total flux cleaned = -0.00279922 Jy ! Component: 2750 - total flux cleaned = -0.00287148 Jy ! Component: 2800 - total flux cleaned = -0.00290713 Jy ! Component: 2850 - total flux cleaned = -0.00288929 Jy ! Component: 2900 - total flux cleaned = -0.00287145 Jy ! Component: 2950 - total flux cleaned = -0.00287139 Jy ! Component: 3000 - total flux cleaned = -0.00287124 Jy ! Component: 3050 - total flux cleaned = -0.00283637 Jy ! Component: 3100 - total flux cleaned = -0.00283642 Jy ! Component: 3150 - total flux cleaned = -0.00285367 Jy ! Component: 3200 - total flux cleaned = -0.00287085 Jy ! Component: 3250 - total flux cleaned = -0.00283663 Jy ! Component: 3300 - total flux cleaned = -0.00285363 Jy ! Component: 3350 - total flux cleaned = -0.00285347 Jy ! Component: 3400 - total flux cleaned = -0.00281972 Jy ! Component: 3450 - total flux cleaned = -0.00285343 Jy ! Component: 3500 - total flux cleaned = -0.00283682 Jy ! Component: 3550 - total flux cleaned = -0.00285355 Jy ! Component: 3600 - total flux cleaned = -0.00293617 Jy ! Component: 3650 - total flux cleaned = -0.0029361 Jy ! Component: 3700 - total flux cleaned = -0.00295231 Jy ! Component: 3750 - total flux cleaned = -0.00291968 Jy ! Component: 3800 - total flux cleaned = -0.00295213 Jy ! Component: 3850 - total flux cleaned = -0.00295203 Jy ! Component: 3900 - total flux cleaned = -0.00300036 Jy ! Component: 3950 - total flux cleaned = -0.00295217 Jy ! Component: 4000 - total flux cleaned = -0.00303198 Jy ! Component: 4050 - total flux cleaned = -0.00304787 Jy ! Total flux subtracted in 4096 components = -0.00304776 Jy ! Clean residual min=-0.000881 max=0.000977 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.297845 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 539 components and 0.297845 Jy ![Exited script file: muppet] wmap "J1407-2701_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 7.431 at -4.285 degrees (North through East) ! Clean map min=-0.0016824 max=0.1347 Jy/beam ! Writing clean map to FITS file: J1407-2701_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 0.134704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665719 0.665719 1.33144 2.66288 5.32575 10.6515 21.303 42.606 85.2121 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 7.431 at -4.285 degrees (North through East) ! Clean map min=-0.0016824 max=0.1347 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 J1407-2701_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:27:21 2017