! Started logfile: J0923+3107_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:22:44 2017 obs J0923+3107_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0923+3107_S_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.583333 visibilities/baseline/integration-bin. ! Found source: J0923+3107 ! ! 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 370 lines of history. ! ! Reading 9828 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 J0923+3107_S_2014_01_04_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 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940762Jy sigma=0.013979 ! Fit after self-cal, rms=0.922576Jy sigma=0.013723 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=4.365 mas, bpa=32.13 degrees ! Estimated noise=868.849 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 = 0.0597996 Jy ! Component: 100 - total flux cleaned = 0.0785948 Jy ! Total flux subtracted in 100 components = 0.0785948 Jy ! Clean residual min=-0.006941 max=0.014445 Jy/beam ! Clean residual mean=0.000006 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.0785948 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0785948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073021Jy sigma=0.000953 ! Fit after self-cal, rms=0.072877Jy sigma=0.000952 ! Inverting map ! Added new window around map position (5.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137407 Jy ! Component: 100 - total flux cleaned = 0.0213564 Jy ! Total flux subtracted in 100 components = 0.0213564 Jy ! Clean residual min=-0.004195 max=0.004561 Jy/beam ! Clean residual mean=0.000003 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.0999511 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0999511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069980Jy sigma=0.000913 ! Fit after self-cal, rms=0.069421Jy sigma=0.000910 ! 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=4.824 mas, bmaj=5.14 mas, bpa=28.8 degrees ! Estimated noise=505.606 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 = 0.00675734 Jy ! Component: 100 - total flux cleaned = 0.010665 Jy ! Component: 150 - total flux cleaned = 0.0133475 Jy ! Component: 200 - total flux cleaned = 0.0152556 Jy ! Total flux subtracted in 200 components = 0.0152556 Jy ! Clean residual min=-0.003059 max=0.002806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.115207 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.115207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068563Jy sigma=0.000901 ! Fit after self-cal, rms=0.068432Jy sigma=0.000900 ! 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 0.93 KP 1.00* LA 0.98 ! MK 0.97 NL 0.95 OV 0.99 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 KP 1.00* LA 0.99 ! MK 0.99 NL 1.05 OV 1.00 PT 0.99 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 KP 1.00* LA 0.80 ! MK 0.97 NL 0.99 OV 0.98 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 KP 1.00* LA 0.90 ! MK 1.00 NL 1.07 OV 1.02 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.068432Jy sigma=0.000900 ! Fit after self-cal, rms=0.065755Jy sigma=0.000893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.788 mas, bmaj=5.141 mas, bpa=29.19 degrees ! Estimated noise=499.393 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 = 0.000867427 Jy ! Component: 100 - total flux cleaned = 0.000868583 Jy ! Component: 150 - total flux cleaned = 0.000831304 Jy ! Component: 200 - total flux cleaned = 0.000831324 Jy ! Total flux subtracted in 200 components = 0.000831324 Jy ! Clean residual min=-0.002242 max=0.001825 Jy/beam ! Clean residual mean=0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.116038 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.116038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065692Jy sigma=0.000893 ! Fit after self-cal, rms=0.065569Jy sigma=0.000892 ! 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=0.065569Jy sigma=0.000892 ! Fit after self-cal, rms=0.065521Jy sigma=0.000892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.788 mas, bmaj=5.147 mas, bpa=29.08 degrees ! Estimated noise=498.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.12705e-05 Jy ! Component: 100 - total flux cleaned = -8.03066e-07 Jy ! Component: 150 - total flux cleaned = 2.76935e-05 Jy ! Component: 200 - total flux cleaned = 2.816e-05 Jy ! Total flux subtracted in 200 components = 2.816e-05 Jy ! Clean residual min=-0.002201 max=0.001763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.116066 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.116066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065492Jy sigma=0.000891 ! Fit after self-cal, rms=0.065521Jy sigma=0.000891 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 = -7.49704e-05 Jy ! Component: 100 - total flux cleaned = -7.45713e-05 Jy ! Component: 150 - total flux cleaned = -5.1288e-05 Jy ! Component: 200 - total flux cleaned = -5.1676e-05 Jy ! Total flux subtracted in 200 components = -5.1676e-05 Jy ! Clean residual min=-0.002146 max=0.001754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.116015 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.116015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065499Jy sigma=0.000891 ! Fit after self-cal, rms=0.065515Jy sigma=0.000891 ! 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=0.065515Jy sigma=0.000891 ! Fit after self-cal, rms=0.065355Jy sigma=0.000891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.785 mas, bmaj=5.144 mas, bpa=28.7 degrees ! Estimated noise=498.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139096 Jy ! Component: 100 - total flux cleaned = -0.00013795 Jy ! Component: 150 - total flux cleaned = -0.000115602 Jy ! Component: 200 - total flux cleaned = -0.000115874 Jy ! Total flux subtracted in 200 components = -0.000115874 Jy ! Clean residual min=-0.002076 max=0.001711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.115899 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.115899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065336Jy sigma=0.000891 ! Fit after self-cal, rms=0.065333Jy sigma=0.000891 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 = -4.05738e-05 Jy ! Component: 100 - total flux cleaned = -4.02368e-05 Jy ! Component: 150 - total flux cleaned = -3.95695e-05 Jy ! Component: 200 - total flux cleaned = -3.95033e-05 Jy ! Total flux subtracted in 200 components = -3.95033e-05 Jy ! Clean residual min=-0.002061 max=0.001702 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.115859 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.115859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065318Jy sigma=0.000891 ! Fit after self-cal, rms=0.065325Jy sigma=0.000891 ! 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=0.065325Jy sigma=0.000891 ! Fit after self-cal, rms=0.065181Jy sigma=0.000891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.429 mas, bmaj=10.11 mas, bpa=24.75 degrees ! Estimated noise=577.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027305 Jy ! Component: 100 - total flux cleaned = 0.000464508 Jy ! Component: 150 - total flux cleaned = 0.000540722 Jy ! Component: 200 - total flux cleaned = 0.000577852 Jy ! Total flux subtracted in 200 components = 0.000577852 Jy ! Clean residual min=-0.001729 max=0.001832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.116437 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.116437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065180Jy sigma=0.000891 ! Fit after self-cal, rms=0.065155Jy sigma=0.000891 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 = -9.10748e-05 Jy ! Component: 100 - total flux cleaned = 1.71863e-05 Jy ! Component: 150 - total flux cleaned = 8.42654e-05 Jy ! Component: 200 - total flux cleaned = 0.000113085 Jy ! Total flux subtracted in 200 components = 0.000113085 Jy ! Clean residual min=-0.001721 max=0.001771 Jy/beam ! Clean residual mean=-0.000003 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.11655 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.11655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065155Jy sigma=0.000890 ! Fit after self-cal, rms=0.065142Jy sigma=0.000890 ! 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=4.78 mas, bmaj=5.142 mas, bpa=28.47 degrees ! Estimated noise=497.787 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.78 x 5.142 at 28.47 degrees (North through East) ! Clean map min=-0.0019414 max=0.074151 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=3.731 mas, bmaj=4.362 mas, bpa=31.39 degrees ! Estimated noise=852.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588206 Jy ! Component: 100 - total flux cleaned = 0.0802367 Jy ! Component: 150 - total flux cleaned = 0.0920069 Jy ! Component: 200 - total flux cleaned = 0.0992116 Jy ! Total flux subtracted in 200 components = 0.0992116 Jy ! Clean residual min=-0.003879 max=0.004021 Jy/beam ! Clean residual mean=0.000003 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0992116 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0992116 Jy ! Inverting map and beam ! Estimated beam: bmin=4.78 mas, bmaj=5.142 mas, bpa=28.47 degrees ! Estimated noise=497.787 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 = 0.00581089 Jy ! Component: 100 - total flux cleaned = 0.00944696 Jy ! Component: 150 - total flux cleaned = 0.0118949 Jy ! Component: 200 - total flux cleaned = 0.013653 Jy ! Total flux subtracted in 200 components = 0.013653 Jy ! Clean residual min=-0.002490 max=0.001986 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.112865 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.112865 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=8.429 mas, bmaj=10.11 mas, bpa=24.75 degrees ! Estimated noise=577.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162172 Jy ! Component: 100 - total flux cleaned = 0.00258035 Jy ! Component: 150 - total flux cleaned = 0.00319961 Jy ! Component: 200 - total flux cleaned = 0.00342823 Jy ! Total flux subtracted in 200 components = 0.00342823 Jy ! Clean residual min=-0.001790 max=0.001854 Jy/beam ! Clean residual mean=-0.000003 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.116293 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 = 0.000136101 Jy ! Component: 100 - total flux cleaned = 0.0002442 Jy ! Component: 150 - total flux cleaned = 0.000299872 Jy ! Component: 200 - total flux cleaned = 0.000351047 Jy ! Total flux subtracted in 200 components = 0.000351047 Jy ! Clean residual min=-0.001726 max=0.001782 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.116644 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.116644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.78 mas, bmaj=5.142 mas, bpa=28.47 degrees ! Estimated noise=497.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463464 Jy ! Component: 100 - total flux cleaned = -0.000651338 Jy ! Component: 150 - total flux cleaned = -0.000651884 Jy ! Component: 200 - total flux cleaned = -0.000621751 Jy ! Total flux subtracted in 200 components = -0.000621751 Jy ! Clean residual min=-0.002198 max=0.001902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.116022 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.116022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065180Jy sigma=0.000891 ! Fit after self-cal, rms=0.065167Jy sigma=0.000891 wmodel J0923+3107_S_2014_01_04_pus_map.mod ! Writing 67 model components to file: J0923+3107_S_2014_01_04_pus_map.mod wobs J0923+3107_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0923+3107_S_2014_01_04_pus_uvs.fits wwins J0923+3107_S_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0923+3107_S_2014_01_04_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 = -0.000351327 Jy ! Component: 100 - total flux cleaned = -0.00052862 Jy ! Component: 150 - total flux cleaned = -0.000721115 Jy ! Component: 200 - total flux cleaned = -0.000849886 Jy ! Component: 250 - total flux cleaned = -0.000922304 Jy ! Component: 300 - total flux cleaned = -0.00103802 Jy ! Component: 350 - total flux cleaned = -0.00106005 Jy ! Component: 400 - total flux cleaned = -0.00106086 Jy ! Component: 450 - total flux cleaned = -0.00112203 Jy ! Component: 500 - total flux cleaned = -0.00116123 Jy ! Component: 550 - total flux cleaned = -0.00127452 Jy ! Component: 600 - total flux cleaned = -0.00134669 Jy ! Component: 650 - total flux cleaned = -0.00146872 Jy ! Component: 700 - total flux cleaned = -0.00151911 Jy ! Component: 750 - total flux cleaned = -0.00156826 Jy ! Component: 800 - total flux cleaned = -0.00161623 Jy ! Component: 850 - total flux cleaned = -0.00170884 Jy ! Component: 900 - total flux cleaned = -0.00176876 Jy ! Component: 950 - total flux cleaned = -0.00188481 Jy ! Component: 1000 - total flux cleaned = -0.00188479 Jy ! Component: 1050 - total flux cleaned = -0.00194028 Jy ! Component: 1100 - total flux cleaned = -0.00200734 Jy ! Component: 1150 - total flux cleaned = -0.0020466 Jy ! Component: 1200 - total flux cleaned = -0.00209826 Jy ! Component: 1250 - total flux cleaned = -0.00211138 Jy ! Component: 1300 - total flux cleaned = -0.00218621 Jy ! Component: 1350 - total flux cleaned = -0.00218637 Jy ! Component: 1400 - total flux cleaned = -0.0022105 Jy ! Component: 1450 - total flux cleaned = -0.00222233 Jy ! Component: 1500 - total flux cleaned = -0.00222235 Jy ! Component: 1550 - total flux cleaned = -0.00225709 Jy ! Component: 1600 - total flux cleaned = -0.0022459 Jy ! Component: 1650 - total flux cleaned = -0.00223494 Jy ! Component: 1700 - total flux cleaned = -0.00224612 Jy ! Component: 1750 - total flux cleaned = -0.00225702 Jy ! Component: 1800 - total flux cleaned = -0.00225695 Jy ! Component: 1850 - total flux cleaned = -0.00224625 Jy ! Component: 1900 - total flux cleaned = -0.00223593 Jy ! Component: 1950 - total flux cleaned = -0.0022463 Jy ! Component: 2000 - total flux cleaned = -0.00227678 Jy ! Component: 2050 - total flux cleaned = -0.0023068 Jy ! Component: 2100 - total flux cleaned = -0.00231665 Jy ! Component: 2150 - total flux cleaned = -0.00235582 Jy ! Component: 2200 - total flux cleaned = -0.0023751 Jy ! Component: 2250 - total flux cleaned = -0.00240383 Jy ! Component: 2300 - total flux cleaned = -0.00242273 Jy ! Component: 2350 - total flux cleaned = -0.00244156 Jy ! Component: 2400 - total flux cleaned = -0.00246017 Jy ! Component: 2450 - total flux cleaned = -0.00247862 Jy ! Component: 2500 - total flux cleaned = -0.00254232 Jy ! Component: 2550 - total flux cleaned = -0.00255123 Jy ! Component: 2600 - total flux cleaned = -0.00258681 Jy ! Component: 2650 - total flux cleaned = -0.00260444 Jy ! Component: 2700 - total flux cleaned = -0.00262199 Jy ! Component: 2750 - total flux cleaned = -0.00263932 Jy ! Component: 2800 - total flux cleaned = -0.00266513 Jy ! Component: 2850 - total flux cleaned = -0.00269057 Jy ! Component: 2900 - total flux cleaned = -0.00270742 Jy ! Component: 2950 - total flux cleaned = -0.00271573 Jy ! Component: 3000 - total flux cleaned = -0.00274029 Jy ! Component: 3050 - total flux cleaned = -0.0027403 Jy ! Component: 3100 - total flux cleaned = -0.00275647 Jy ! Component: 3150 - total flux cleaned = -0.00275637 Jy ! Component: 3200 - total flux cleaned = -0.00275638 Jy ! Component: 3250 - total flux cleaned = -0.00276431 Jy ! Component: 3300 - total flux cleaned = -0.00277211 Jy ! Component: 3350 - total flux cleaned = -0.00277981 Jy ! Component: 3400 - total flux cleaned = -0.00279521 Jy ! Component: 3450 - total flux cleaned = -0.00280286 Jy ! Component: 3500 - total flux cleaned = -0.0028332 Jy ! Component: 3550 - total flux cleaned = -0.00282566 Jy ! Component: 3600 - total flux cleaned = -0.00283316 Jy ! Component: 3650 - total flux cleaned = -0.00285545 Jy ! Component: 3700 - total flux cleaned = -0.00287025 Jy ! Component: 3750 - total flux cleaned = -0.00286288 Jy ! Component: 3800 - total flux cleaned = -0.00286288 Jy ! Component: 3850 - total flux cleaned = -0.0028846 Jy ! Component: 3900 - total flux cleaned = -0.0028918 Jy ! Component: 3950 - total flux cleaned = -0.00289899 Jy ! Component: 4000 - total flux cleaned = -0.00292744 Jy ! Component: 4050 - total flux cleaned = -0.00294146 Jy ! Total flux subtracted in 4096 components = -0.00293447 Jy ! Clean residual min=-0.000451 max=0.000454 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.113088 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 311 components and 0.113088 Jy ![Exited script file: muppet] wmap "J0923+3107_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.78 x 5.142 at 28.47 degrees (North through East) ! Clean map min=-0.00085956 max=0.073795 Jy/beam ! Writing clean map to FITS file: J0923+3107_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0737954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121448 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493724 0.493724 0.987448 1.9749 3.94979 7.89958 15.7992 31.5983 63.1967 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.78 x 5.142 at 28.47 degrees (North through East) ! Clean map min=-0.00085956 max=0.073795 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 J0923+3107_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:22:49 2017