! Started logfile: J1130+3815_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:33:38 2016 obs J1130+3815_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1130+3815_S_2014_12_20_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815556 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! 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 344 lines of history. ! ! Reading 4404 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 J1130+3815_S_2014_12_20_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.349545Jy sigma=0.003690 ! Fit after self-cal, rms=0.327439Jy sigma=0.003436 ! 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=3.375 mas, bmaj=4.661 mas, bpa=-10.48 degrees ! Estimated noise=1139.53 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 = 0.943025 Jy ! Component: 100 - total flux cleaned = 1.15128 Jy ! Total flux subtracted in 100 components = 1.15128 Jy ! Clean residual min=-0.033859 max=0.067612 Jy/beam ! Clean residual mean=0.000056 rms=0.009257 Jy/beam ! Combined flux in latest and established models = 1.15128 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.15128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233676Jy sigma=0.002364 ! Fit after self-cal, rms=0.233678Jy sigma=0.002364 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705974 Jy ! Component: 100 - total flux cleaned = 0.106085 Jy ! Total flux subtracted in 100 components = 0.106085 Jy ! Clean residual min=-0.031983 max=0.035947 Jy/beam ! Clean residual mean=0.000026 rms=0.007480 Jy/beam ! Combined flux in latest and established models = 1.25736 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 1.25736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199772Jy sigma=0.002040 ! Fit after self-cal, rms=0.199766Jy sigma=0.002040 ! 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=4.046 mas, bmaj=5.421 mas, bpa=-7.635 degrees ! Estimated noise=927.24 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 = 0.0374194 Jy ! Component: 100 - total flux cleaned = 0.0614086 Jy ! Component: 150 - total flux cleaned = 0.0770055 Jy ! Component: 200 - total flux cleaned = 0.0871972 Jy ! Total flux subtracted in 200 components = 0.0871972 Jy ! Clean residual min=-0.037742 max=0.033366 Jy/beam ! Clean residual mean=0.000051 rms=0.008276 Jy/beam ! Combined flux in latest and established models = 1.34456 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 1.34456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188233Jy sigma=0.001978 ! Fit after self-cal, rms=0.188197Jy sigma=0.001977 ! 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 1.05 FD 0.85 HN 0.95 KP 1.09 ! LA 0.96 MK 0.99 NL 0.99 OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.01 KP 1.06 ! LA 0.93 MK 0.98 NL 1.02 OV 1.02 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.02 KP 0.95 ! LA 0.76 MK 1.01 NL 1.22 OV 0.95 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.96 KP 0.91 ! LA 0.81 MK 1.01 NL 1.03 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.188197Jy sigma=0.001977 ! Fit after self-cal, rms=0.103488Jy sigma=0.001096 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.069 mas, bmaj=5.468 mas, bpa=-8.588 degrees ! Estimated noise=932.478 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 = -0.00578624 Jy ! Component: 100 - total flux cleaned = -0.00720834 Jy ! Component: 150 - total flux cleaned = -0.00828304 Jy ! Component: 200 - total flux cleaned = -0.00945109 Jy ! Total flux subtracted in 200 components = -0.00945109 Jy ! Clean residual min=-0.020295 max=0.018433 Jy/beam ! Clean residual mean=0.000022 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 1.33511 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 1.33511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102579Jy sigma=0.001085 ! Fit after self-cal, rms=0.102537Jy sigma=0.001084 ! 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=0.102537Jy sigma=0.001084 ! Fit after self-cal, rms=0.074020Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.07 mas, bmaj=5.463 mas, bpa=-7.81 degrees ! Estimated noise=930.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0052642 Jy ! Component: 100 - total flux cleaned = -0.0064729 Jy ! Component: 150 - total flux cleaned = -0.00726733 Jy ! Component: 200 - total flux cleaned = -0.00804388 Jy ! Total flux subtracted in 200 components = -0.00804388 Jy ! Clean residual min=-0.005067 max=0.006930 Jy/beam ! Clean residual mean=0.000006 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 1.32707 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 1.32707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073479Jy sigma=0.000792 ! Fit after self-cal, rms=0.073457Jy sigma=0.000792 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 (-6.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636168 Jy ! Component: 100 - total flux cleaned = 0.00638005 Jy ! Component: 150 - total flux cleaned = 0.00604979 Jy ! Component: 200 - total flux cleaned = 0.00576247 Jy ! Total flux subtracted in 200 components = 0.00576247 Jy ! Clean residual min=-0.004278 max=0.004545 Jy/beam ! Clean residual mean=0.000002 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 1.33283 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 1.33283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072766Jy sigma=0.000784 ! Fit after self-cal, rms=0.072657Jy sigma=0.000784 ! 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=0.072657Jy sigma=0.000784 ! Fit after self-cal, rms=0.072318Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=5.469 mas, bpa=-7.829 degrees ! Estimated noise=930.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101326 Jy ! Component: 100 - total flux cleaned = -0.00195079 Jy ! Component: 150 - total flux cleaned = -0.00185632 Jy ! Component: 200 - total flux cleaned = -0.00178193 Jy ! Total flux subtracted in 200 components = -0.00178193 Jy ! Clean residual min=-0.003818 max=0.003672 Jy/beam ! Clean residual mean=0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.33105 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 1.33105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071965Jy sigma=0.000778 ! Fit after self-cal, rms=0.071927Jy 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 = 0.000221584 Jy ! Component: 100 - total flux cleaned = 0.000360935 Jy ! Component: 150 - total flux cleaned = 0.000362425 Jy ! Component: 200 - total flux cleaned = 0.000309436 Jy ! Total flux subtracted in 200 components = 0.000309436 Jy ! Clean residual min=-0.003446 max=0.003594 Jy/beam ! Clean residual mean=0.000002 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.33136 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 1.33136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071799Jy sigma=0.000776 ! Fit after self-cal, rms=0.071783Jy sigma=0.000776 ! 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=0.071783Jy sigma=0.000776 ! Fit after self-cal, rms=0.071580Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.586 mas, bmaj=9.486 mas, bpa=-9.501 degrees ! Estimated noise=1089.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022558 Jy ! Component: 100 - total flux cleaned = -0.00242916 Jy ! Component: 150 - total flux cleaned = -0.0024276 Jy ! Component: 200 - total flux cleaned = -0.00238701 Jy ! Total flux subtracted in 200 components = -0.00238701 Jy ! Clean residual min=-0.003614 max=0.003254 Jy/beam ! Clean residual mean=0.000007 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 1.32897 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 1.32897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071467Jy sigma=0.000774 ! Fit after self-cal, rms=0.071433Jy sigma=0.000774 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 = -2.08735e-06 Jy ! Component: 100 - total flux cleaned = -2.39794e-06 Jy ! Component: 150 - total flux cleaned = 6.51684e-05 Jy ! Component: 200 - total flux cleaned = 0.000119429 Jy ! Total flux subtracted in 200 components = 0.000119429 Jy ! Clean residual min=-0.003593 max=0.003159 Jy/beam ! Clean residual mean=0.000007 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 1.32909 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 1.32909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071399Jy sigma=0.000773 ! Fit after self-cal, rms=0.071386Jy sigma=0.000773 ! 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=4.073 mas, bmaj=5.474 mas, bpa=-7.82 degrees ! Estimated noise=929.791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 5.474 at -7.82 degrees (North through East) ! Clean map min=-0.003091 max=1.2221 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=0.071386Jy sigma=0.000773 ! Fit after self-cal, rms=0.066854Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=5.477 mas, bpa=-7.807 degrees ! Estimated noise=929.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138855 Jy ! Component: 100 - total flux cleaned = -0.00184983 Jy ! Component: 150 - total flux cleaned = -0.00199142 Jy ! Component: 200 - total flux cleaned = -0.00203109 Jy ! Total flux subtracted in 200 components = -0.00203109 Jy ! Clean residual min=-0.003115 max=0.002831 Jy/beam ! Clean residual mean=0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 1.32706 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 1.32706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066760Jy sigma=0.000717 ! Fit after self-cal, rms=0.066755Jy sigma=0.000717 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.98924e-05 Jy ! Component: 100 - total flux cleaned = 0.000104709 Jy ! Component: 150 - total flux cleaned = 7.23747e-05 Jy ! Component: 200 - total flux cleaned = 7.23444e-05 Jy ! Total flux subtracted in 200 components = 7.23444e-05 Jy ! Clean residual min=-0.003123 max=0.002826 Jy/beam ! Clean residual mean=0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 1.32713 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 1.32713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066719Jy sigma=0.000717 ! Fit after self-cal, rms=0.066718Jy sigma=0.000717 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066718Jy sigma=0.000717 ! Fit after self-cal, rms=0.066668Jy sigma=0.000717 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=3.389 mas, bmaj=4.689 mas, bpa=-10.51 degrees ! Estimated noise=1147.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.949819 Jy ! Component: 100 - total flux cleaned = 1.15863 Jy ! Component: 150 - total flux cleaned = 1.22615 Jy ! Component: 200 - total flux cleaned = 1.25984 Jy ! Total flux subtracted in 200 components = 1.25984 Jy ! Clean residual min=-0.007662 max=0.016405 Jy/beam ! Clean residual mean=0.000021 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 1.25984 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 1.25984 Jy ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=5.48 mas, bpa=-7.796 degrees ! Estimated noise=928.748 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 = 0.0243592 Jy ! Component: 100 - total flux cleaned = 0.0379821 Jy ! Component: 150 - total flux cleaned = 0.0464532 Jy ! Component: 200 - total flux cleaned = 0.0520466 Jy ! Total flux subtracted in 200 components = 0.0520466 Jy ! Clean residual min=-0.003468 max=0.004176 Jy/beam ! Clean residual mean=0.000011 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 1.31188 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 63 components and 1.31188 Jy ! Inverting map ! Added new window around map position (-123.5, -102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429458 Jy ! Component: 100 - total flux cleaned = 0.00722723 Jy ! Component: 150 - total flux cleaned = 0.00942346 Jy ! Component: 200 - total flux cleaned = 0.0106653 Jy ! Total flux subtracted in 200 components = 0.0106653 Jy ! Clean residual min=-0.002982 max=0.002931 Jy/beam ! Clean residual mean=0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 1.32255 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 85 components and 1.32255 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=8.59 mas, bmaj=9.498 mas, bpa=-9.321 degrees ! Estimated noise=1086.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149165 Jy ! Component: 100 - total flux cleaned = 0.00209949 Jy ! Component: 150 - total flux cleaned = 0.00233716 Jy ! Component: 200 - total flux cleaned = 0.00248873 Jy ! Total flux subtracted in 200 components = 0.00248873 Jy ! Clean residual min=-0.003007 max=0.002847 Jy/beam ! Clean residual mean=0.000007 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 1.32504 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 = 8.88158e-05 Jy ! Component: 100 - total flux cleaned = 0.000150127 Jy ! Component: 150 - total flux cleaned = 0.000186938 Jy ! Component: 200 - total flux cleaned = 0.000203894 Jy ! Total flux subtracted in 200 components = 0.000203894 Jy ! Clean residual min=-0.003010 max=0.002854 Jy/beam ! Clean residual mean=0.000006 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 1.32524 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 130 components and 1.32524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=5.48 mas, bpa=-7.796 degrees ! Estimated noise=928.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218396 Jy ! Component: 100 - total flux cleaned = -0.000261475 Jy ! Component: 150 - total flux cleaned = -0.00029974 Jy ! Component: 200 - total flux cleaned = -0.000334747 Jy ! Total flux subtracted in 200 components = -0.000334747 Jy ! Clean residual min=-0.002977 max=0.002923 Jy/beam ! Clean residual mean=0.000003 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.32491 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 1.32491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066543Jy sigma=0.000716 ! Fit after self-cal, rms=0.066515Jy sigma=0.000715 wmodel J1130+3815_S_2014_12_20_pus_map.mod ! Writing 144 model components to file: J1130+3815_S_2014_12_20_pus_map.mod wobs J1130+3815_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1130+3815_S_2014_12_20_pus_uvs.fits wwins J1130+3815_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1130+3815_S_2014_12_20_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 = -0.000617719 Jy ! Component: 100 - total flux cleaned = -0.000851526 Jy ! Component: 150 - total flux cleaned = -0.000895018 Jy ! Component: 200 - total flux cleaned = -0.000937787 Jy ! Component: 250 - total flux cleaned = -0.000813948 Jy ! Component: 300 - total flux cleaned = -0.000614078 Jy ! Component: 350 - total flux cleaned = -0.000458251 Jy ! Component: 400 - total flux cleaned = -0.000266865 Jy ! Component: 450 - total flux cleaned = -7.96009e-05 Jy ! Component: 500 - total flux cleaned = 0.000213886 Jy ! Component: 550 - total flux cleaned = 0.000321281 Jy ! Component: 600 - total flux cleaned = 0.000392354 Jy ! Component: 650 - total flux cleaned = 0.000530767 Jy ! Component: 700 - total flux cleaned = 0.000497307 Jy ! Component: 750 - total flux cleaned = 0.000598183 Jy ! Component: 800 - total flux cleaned = 0.000631028 Jy ! Component: 850 - total flux cleaned = 0.000598347 Jy ! Component: 900 - total flux cleaned = 0.000534695 Jy ! Component: 950 - total flux cleaned = 0.000472287 Jy ! Component: 1000 - total flux cleaned = 0.000380362 Jy ! Component: 1050 - total flux cleaned = 0.000259061 Jy ! Component: 1100 - total flux cleaned = 0.000138856 Jy ! Component: 1150 - total flux cleaned = -3.86294e-05 Jy ! Component: 1200 - total flux cleaned = -0.000126236 Jy ! Component: 1250 - total flux cleaned = -0.000472048 Jy ! Component: 1300 - total flux cleaned = -0.000500385 Jy ! Component: 1350 - total flux cleaned = -0.000613433 Jy ! Component: 1400 - total flux cleaned = -0.000753023 Jy ! Component: 1450 - total flux cleaned = -0.000973199 Jy ! Component: 1500 - total flux cleaned = -0.00102735 Jy ! Component: 1550 - total flux cleaned = -0.00113442 Jy ! Component: 1600 - total flux cleaned = -0.00121403 Jy ! Component: 1650 - total flux cleaned = -0.00126672 Jy ! Component: 1700 - total flux cleaned = -0.00137053 Jy ! Component: 1750 - total flux cleaned = -0.00142125 Jy ! Component: 1800 - total flux cleaned = -0.00149697 Jy ! Component: 1850 - total flux cleaned = -0.00142154 Jy ! Component: 1900 - total flux cleaned = -0.00142211 Jy ! Component: 1950 - total flux cleaned = -0.00154557 Jy ! Component: 2000 - total flux cleaned = -0.00164319 Jy ! Component: 2050 - total flux cleaned = -0.00157093 Jy ! Component: 2100 - total flux cleaned = -0.00176227 Jy ! Component: 2150 - total flux cleaned = -0.00178555 Jy ! Component: 2200 - total flux cleaned = -0.0017383 Jy ! Component: 2250 - total flux cleaned = -0.00171526 Jy ! Component: 2300 - total flux cleaned = -0.00180763 Jy ! Component: 2350 - total flux cleaned = -0.00187597 Jy ! Component: 2400 - total flux cleaned = -0.00185365 Jy ! Component: 2450 - total flux cleaned = -0.00196573 Jy ! Component: 2500 - total flux cleaned = -0.00194356 Jy ! Component: 2550 - total flux cleaned = -0.00196584 Jy ! Component: 2600 - total flux cleaned = -0.00205335 Jy ! Component: 2650 - total flux cleaned = -0.00218343 Jy ! Component: 2700 - total flux cleaned = -0.002183 Jy ! Component: 2750 - total flux cleaned = -0.00220449 Jy ! Component: 2800 - total flux cleaned = -0.00228905 Jy ! Component: 2850 - total flux cleaned = -0.0022891 Jy ! Component: 2900 - total flux cleaned = -0.00239304 Jy ! Component: 2950 - total flux cleaned = -0.00245491 Jy ! Component: 3000 - total flux cleaned = -0.00245489 Jy ! Component: 3050 - total flux cleaned = -0.00263736 Jy ! Component: 3100 - total flux cleaned = -0.0026174 Jy ! Component: 3150 - total flux cleaned = -0.00259736 Jy ! Component: 3200 - total flux cleaned = -0.00263677 Jy ! Component: 3250 - total flux cleaned = -0.0025973 Jy ! Component: 3300 - total flux cleaned = -0.00267544 Jy ! Component: 3350 - total flux cleaned = -0.00265608 Jy ! Component: 3400 - total flux cleaned = -0.00273259 Jy ! Component: 3450 - total flux cleaned = -0.00275173 Jy ! Component: 3500 - total flux cleaned = -0.00269546 Jy ! Component: 3550 - total flux cleaned = -0.00277023 Jy ! Component: 3600 - total flux cleaned = -0.00273287 Jy ! Component: 3650 - total flux cleaned = -0.00273285 Jy ! Component: 3700 - total flux cleaned = -0.00276959 Jy ! Component: 3750 - total flux cleaned = -0.00271511 Jy ! Component: 3800 - total flux cleaned = -0.00278733 Jy ! Component: 3850 - total flux cleaned = -0.00264372 Jy ! Component: 3900 - total flux cleaned = -0.00266163 Jy ! Component: 3950 - total flux cleaned = -0.00259095 Jy ! Component: 4000 - total flux cleaned = -0.00260841 Jy ! Component: 4050 - total flux cleaned = -0.00260809 Jy ! Total flux subtracted in 4096 components = -0.00250396 Jy ! Clean residual min=-0.001035 max=0.001002 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 1.3224 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 421 components and 1.3224 Jy ![Exited script file: muppet] wmap "J1130+3815_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.076 x 5.48 at -7.796 degrees (North through East) ! Clean map min=-0.002002 max=1.2248 Jy/beam ! Writing clean map to FITS file: J1130+3815_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.22481 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312639 device "J1130+3815_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1130+3815_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0765763 0.0765763 0.153153 0.306305 0.61261 1.22522 2.45044 4.90088 9.80176 19.6035 39.207 78.4141 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.076 x 5.48 at -7.796 degrees (North through East) ! Clean map min=-0.002002 max=1.2248 Jy/beam quit ! Quitting program ! Log file J1130+3815_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:33:44 2016