! Started logfile: J0832+1832_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:04 2016 obs J0832+1832_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0832+1832_S_2014_06_09_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.566519 visibilities/baseline/integration-bin. ! Found source: J0832+1832 ! ! 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 336 lines of history. ! ! Reading 7648 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 J0832+1832_S_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.777866Jy sigma=0.009260 ! Fit after self-cal, rms=0.733868Jy sigma=0.008731 ! 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=2.785 mas, bmaj=6.685 mas, bpa=-9.227 degrees ! Estimated noise=1099.44 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 = 0.189775 Jy ! Component: 100 - total flux cleaned = 0.265635 Jy ! Total flux subtracted in 100 components = 0.265635 Jy ! Clean residual min=-0.042384 max=0.107549 Jy/beam ! Clean residual mean=-0.000062 rms=0.013736 Jy/beam ! Combined flux in latest and established models = 0.265635 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.265635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283892Jy sigma=0.003431 ! Fit after self-cal, rms=0.283561Jy sigma=0.003427 ! Inverting map ! Added new window around map position (-5.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0999879 Jy ! Component: 100 - total flux cleaned = 0.152811 Jy ! Total flux subtracted in 100 components = 0.152811 Jy ! Clean residual min=-0.035943 max=0.096431 Jy/beam ! Clean residual mean=-0.000059 rms=0.010123 Jy/beam ! Combined flux in latest and established models = 0.418447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.418447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221543Jy sigma=0.002631 ! Fit after self-cal, rms=0.193694Jy sigma=0.002318 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0832719 Jy ! Component: 100 - total flux cleaned = 0.12112 Jy ! Total flux subtracted in 100 components = 0.12112 Jy ! Clean residual min=-0.021175 max=0.042092 Jy/beam ! Clean residual mean=-0.000039 rms=0.006145 Jy/beam ! Combined flux in latest and established models = 0.539567 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.539567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134254Jy sigma=0.001591 ! Fit after self-cal, rms=0.128269Jy sigma=0.001511 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369964 Jy ! Component: 100 - total flux cleaned = 0.0586813 Jy ! Total flux subtracted in 100 components = 0.0586813 Jy ! Clean residual min=-0.018792 max=0.029094 Jy/beam ! Clean residual mean=-0.000032 rms=0.004499 Jy/beam ! Combined flux in latest and established models = 0.598248 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.598248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109498Jy sigma=0.001292 ! Fit after self-cal, rms=0.109005Jy sigma=0.001283 ! 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=3.644 mas, bmaj=8.182 mas, bpa=-7.275 degrees ! Estimated noise=669.334 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 (7, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366552 Jy ! Component: 100 - total flux cleaned = 0.0596907 Jy ! Component: 150 - total flux cleaned = 0.0755717 Jy ! Component: 200 - total flux cleaned = 0.0865469 Jy ! Total flux subtracted in 200 components = 0.0865469 Jy ! Clean residual min=-0.011050 max=0.024282 Jy/beam ! Clean residual mean=0.000002 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.684795 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 103 components and 0.684795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093243Jy sigma=0.001102 ! Fit after self-cal, rms=0.091944Jy sigma=0.001086 ! 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 1.00* FD 0.83 HN 1.02 KP 1.03 ! LA 1.19 MK 1.00 NL 1.04 OV 1.01 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.08 KP 1.00 ! LA 1.13 MK 1.02 NL 1.16 OV 1.05 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.09 KP 0.90 ! LA 0.89 MK 1.05 NL 1.08 OV 0.97 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.08 KP 0.88 ! LA 0.86 MK 1.06 NL 1.09 OV 1.04 ! PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.091944Jy sigma=0.001086 ! Fit after self-cal, rms=0.076650Jy sigma=0.000896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=8.109 mas, bpa=-5.82 degrees ! Estimated noise=674.435 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 = 0.0058017 Jy ! Component: 100 - total flux cleaned = 0.00608445 Jy ! Component: 150 - total flux cleaned = 0.00607029 Jy ! Component: 200 - total flux cleaned = 0.00629358 Jy ! Total flux subtracted in 200 components = 0.00629358 Jy ! Clean residual min=-0.007602 max=0.012100 Jy/beam ! Clean residual mean=-0.000040 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.691089 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.691089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074655Jy sigma=0.000871 ! Fit after self-cal, rms=0.074550Jy sigma=0.000869 ! Inverting map ! Added new window around map position (-11.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069161 Jy ! Component: 100 - total flux cleaned = 0.00742723 Jy ! Component: 150 - total flux cleaned = 0.00700029 Jy ! Component: 200 - total flux cleaned = 0.00623121 Jy ! Total flux subtracted in 200 components = 0.00623121 Jy ! Clean residual min=-0.006297 max=0.008235 Jy/beam ! Clean residual mean=-0.000028 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.69732 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.69732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072824Jy sigma=0.000848 ! Fit after self-cal, rms=0.072762Jy sigma=0.000848 ! 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=0.072762Jy sigma=0.000848 ! Fit after self-cal, rms=0.071660Jy sigma=0.000837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=8.04 mas, bpa=-5.875 degrees ! Estimated noise=669.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238322 Jy ! Component: 100 - total flux cleaned = 0.00255298 Jy ! Component: 150 - total flux cleaned = 0.00227429 Jy ! Component: 200 - total flux cleaned = 0.00214836 Jy ! Total flux subtracted in 200 components = 0.00214836 Jy ! Clean residual min=-0.005506 max=0.007816 Jy/beam ! Clean residual mean=-0.000024 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.699468 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.699469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071091Jy sigma=0.000830 ! Fit after self-cal, rms=0.071074Jy sigma=0.000830 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 (15.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705759 Jy ! Component: 100 - total flux cleaned = 0.0101021 Jy ! Component: 150 - total flux cleaned = 0.0109777 Jy ! Component: 200 - total flux cleaned = 0.0112023 Jy ! Total flux subtracted in 200 components = 0.0112023 Jy ! Clean residual min=-0.004853 max=0.004316 Jy/beam ! Clean residual mean=-0.000016 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.710671 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 191 components and 0.710671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070260Jy sigma=0.000820 ! Fit after self-cal, rms=0.070210Jy sigma=0.000820 ! 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=0.070210Jy sigma=0.000820 ! Fit after self-cal, rms=0.069765Jy sigma=0.000818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=8.024 mas, bpa=-5.824 degrees ! Estimated noise=665.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366522 Jy ! Component: 100 - total flux cleaned = 0.00440846 Jy ! Component: 150 - total flux cleaned = 0.00488049 Jy ! Component: 200 - total flux cleaned = 0.00488083 Jy ! Total flux subtracted in 200 components = 0.00488083 Jy ! Clean residual min=-0.003758 max=0.003731 Jy/beam ! Clean residual mean=-0.000012 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.715552 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 210 components and 0.715552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069458Jy sigma=0.000815 ! Fit after self-cal, rms=0.069447Jy sigma=0.000814 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 = 0.000714347 Jy ! Component: 100 - total flux cleaned = 0.000712576 Jy ! Component: 150 - total flux cleaned = 0.0007123 Jy ! Component: 200 - total flux cleaned = 0.000782787 Jy ! Total flux subtracted in 200 components = 0.000782787 Jy ! Clean residual min=-0.003408 max=0.003472 Jy/beam ! Clean residual mean=-0.000010 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.716335 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 216 components and 0.716335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069293Jy sigma=0.000813 ! Fit after self-cal, rms=0.069291Jy sigma=0.000813 ! Inverting map ! Added new window around map position (125, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274848 Jy ! Component: 100 - total flux cleaned = 0.00342423 Jy ! Component: 150 - total flux cleaned = 0.00356293 Jy ! Component: 200 - total flux cleaned = 0.003753 Jy ! Total flux subtracted in 200 components = 0.003753 Jy ! Clean residual min=-0.002941 max=0.002929 Jy/beam ! Clean residual mean=-0.000008 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.720088 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 233 components and 0.720088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069104Jy sigma=0.000811 ! Fit after self-cal, rms=0.069101Jy sigma=0.000810 ! 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=0.069101Jy sigma=0.000810 ! Fit after self-cal, rms=0.068983Jy sigma=0.000810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.445 mas, bmaj=13.53 mas, bpa=-10.21 degrees ! Estimated noise=796.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184972 Jy ! Component: 100 - total flux cleaned = 0.0019033 Jy ! Component: 150 - total flux cleaned = 0.00190082 Jy ! Component: 200 - total flux cleaned = 0.00199025 Jy ! Total flux subtracted in 200 components = 0.00199025 Jy ! Clean residual min=-0.003022 max=0.002384 Jy/beam ! Clean residual mean=-0.000010 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.722078 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 258 components and 0.722078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068927Jy sigma=0.000810 ! Fit after self-cal, rms=0.068926Jy sigma=0.000810 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 = 0.000277383 Jy ! Component: 100 - total flux cleaned = 0.000277945 Jy ! Component: 150 - total flux cleaned = 0.000315177 Jy ! Component: 200 - total flux cleaned = 0.000413388 Jy ! Total flux subtracted in 200 components = 0.000413388 Jy ! Clean residual min=-0.002805 max=0.002248 Jy/beam ! Clean residual mean=-0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.722492 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 263 components and 0.722492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068910Jy sigma=0.000809 ! Fit after self-cal, rms=0.068909Jy sigma=0.000809 ! 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=3.652 mas, bmaj=8.025 mas, bpa=-5.823 degrees ! Estimated noise=664.906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 8.025 at -5.823 degrees (North through East) ! Clean map min=-0.0030951 max=0.23672 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=2.798 mas, bmaj=6.516 mas, bpa=-7.594 degrees ! Estimated noise=1090.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222342 Jy ! Component: 100 - total flux cleaned = 0.342516 Jy ! Component: 150 - total flux cleaned = 0.41865 Jy ! Component: 200 - total flux cleaned = 0.470358 Jy ! Total flux subtracted in 200 components = 0.470358 Jy ! Clean residual min=-0.015876 max=0.029195 Jy/beam ! Clean residual mean=-0.000052 rms=0.005397 Jy/beam ! Combined flux in latest and established models = 0.470358 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.470358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=8.025 mas, bpa=-5.823 degrees ! Estimated noise=664.906 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 = 0.0713969 Jy ! Component: 100 - total flux cleaned = 0.11614 Jy ! Component: 150 - total flux cleaned = 0.147473 Jy ! Component: 200 - total flux cleaned = 0.170069 Jy ! Total flux subtracted in 200 components = 0.170069 Jy ! Clean residual min=-0.008554 max=0.012797 Jy/beam ! Clean residual mean=-0.000032 rms=0.003090 Jy/beam ! Combined flux in latest and established models = 0.640427 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 111 components and 0.640427 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=8.445 mas, bmaj=13.53 mas, bpa=-10.21 degrees ! Estimated noise=796.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263325 Jy ! Component: 100 - total flux cleaned = 0.042499 Jy ! Component: 150 - total flux cleaned = 0.0529985 Jy ! Component: 200 - total flux cleaned = 0.0601723 Jy ! Total flux subtracted in 200 components = 0.0601723 Jy ! Clean residual min=-0.004372 max=0.004373 Jy/beam ! Clean residual mean=-0.000014 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.700599 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 = 0.00506584 Jy ! Component: 100 - total flux cleaned = 0.00890474 Jy ! Component: 150 - total flux cleaned = 0.011912 Jy ! Component: 200 - total flux cleaned = 0.0143541 Jy ! Total flux subtracted in 200 components = 0.0143541 Jy ! Clean residual min=-0.003153 max=0.002716 Jy/beam ! Clean residual mean=-0.000007 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.714953 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 250 components and 0.714953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=8.025 mas, bpa=-5.823 degrees ! Estimated noise=664.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228597 Jy ! Component: 100 - total flux cleaned = 0.00294316 Jy ! Component: 150 - total flux cleaned = 0.00340675 Jy ! Component: 200 - total flux cleaned = 0.00350533 Jy ! Total flux subtracted in 200 components = 0.00350533 Jy ! Clean residual min=-0.003061 max=0.002878 Jy/beam ! Clean residual mean=-0.000001 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.718459 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 276 components and 0.718459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069097Jy sigma=0.000812 ! Fit after self-cal, rms=0.068980Jy sigma=0.000811 wmodel J0832+1832_S_2014_06_09_pus_map.mod ! Writing 276 model components to file: J0832+1832_S_2014_06_09_pus_map.mod wobs J0832+1832_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0832+1832_S_2014_06_09_pus_uvs.fits wwins J0832+1832_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J0832+1832_S_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441124 Jy ! Component: 100 - total flux cleaned = -0.00025592 Jy ! Component: 150 - total flux cleaned = -8.06964e-05 Jy ! Component: 200 - total flux cleaned = 0.000205996 Jy ! Component: 250 - total flux cleaned = 0.000478761 Jy ! Component: 300 - total flux cleaned = 0.000778803 Jy ! Component: 350 - total flux cleaned = 0.000959045 Jy ! Component: 400 - total flux cleaned = 0.000993964 Jy ! Component: 450 - total flux cleaned = 0.00102756 Jy ! Component: 500 - total flux cleaned = 0.000994854 Jy ! Component: 550 - total flux cleaned = 0.000994441 Jy ! Component: 600 - total flux cleaned = 0.000869383 Jy ! Component: 650 - total flux cleaned = 0.000931677 Jy ! Component: 700 - total flux cleaned = 0.000991701 Jy ! Component: 750 - total flux cleaned = 0.000932934 Jy ! Component: 800 - total flux cleaned = 0.000991293 Jy ! Component: 850 - total flux cleaned = 0.00104804 Jy ! Component: 900 - total flux cleaned = 0.00115905 Jy ! Component: 950 - total flux cleaned = 0.00118653 Jy ! Component: 1000 - total flux cleaned = 0.00126727 Jy ! Component: 1050 - total flux cleaned = 0.00134668 Jy ! Component: 1100 - total flux cleaned = 0.00150208 Jy ! Component: 1150 - total flux cleaned = 0.00150169 Jy ! Component: 1200 - total flux cleaned = 0.00145148 Jy ! Component: 1250 - total flux cleaned = 0.00157524 Jy ! Component: 1300 - total flux cleaned = 0.001526 Jy ! Component: 1350 - total flux cleaned = 0.00142951 Jy ! Component: 1400 - total flux cleaned = 0.00135819 Jy ! Component: 1450 - total flux cleaned = 0.00135818 Jy ! Component: 1500 - total flux cleaned = 0.00128869 Jy ! Component: 1550 - total flux cleaned = 0.00124362 Jy ! Component: 1600 - total flux cleaned = 0.00131086 Jy ! Component: 1650 - total flux cleaned = 0.00126653 Jy ! Component: 1700 - total flux cleaned = 0.00133251 Jy ! Component: 1750 - total flux cleaned = 0.00135391 Jy ! Component: 1800 - total flux cleaned = 0.0012682 Jy ! Component: 1850 - total flux cleaned = 0.00122577 Jy ! Component: 1900 - total flux cleaned = 0.0012466 Jy ! Component: 1950 - total flux cleaned = 0.00122627 Jy ! Component: 2000 - total flux cleaned = 0.0012465 Jy ! Component: 2050 - total flux cleaned = 0.00112502 Jy ! Component: 2100 - total flux cleaned = 0.00110516 Jy ! Component: 2150 - total flux cleaned = 0.00118399 Jy ! Component: 2200 - total flux cleaned = 0.00112502 Jy ! Component: 2250 - total flux cleaned = 0.00108609 Jy ! Component: 2300 - total flux cleaned = 0.00106716 Jy ! Component: 2350 - total flux cleaned = 0.0010674 Jy ! Component: 2400 - total flux cleaned = 0.00104866 Jy ! Component: 2450 - total flux cleaned = 0.00102994 Jy ! Component: 2500 - total flux cleaned = 0.00102982 Jy ! Component: 2550 - total flux cleaned = 0.000902565 Jy ! Component: 2600 - total flux cleaned = 0.000956753 Jy ! Component: 2650 - total flux cleaned = 0.0009033 Jy ! Component: 2700 - total flux cleaned = 0.000832495 Jy ! Component: 2750 - total flux cleaned = 0.000780164 Jy ! Component: 2800 - total flux cleaned = 0.000728341 Jy ! Component: 2850 - total flux cleaned = 0.000728673 Jy ! Component: 2900 - total flux cleaned = 0.000728683 Jy ! Component: 2950 - total flux cleaned = 0.000610983 Jy ! Component: 3000 - total flux cleaned = 0.000611282 Jy ! Component: 3050 - total flux cleaned = 0.000644285 Jy ! Component: 3100 - total flux cleaned = 0.000644039 Jy ! Component: 3150 - total flux cleaned = 0.000530623 Jy ! Component: 3200 - total flux cleaned = 0.000450381 Jy ! Component: 3250 - total flux cleaned = 0.000482408 Jy ! Component: 3300 - total flux cleaned = 0.000466657 Jy ! Component: 3350 - total flux cleaned = 0.000388335 Jy ! Component: 3400 - total flux cleaned = 0.000465997 Jy ! Component: 3450 - total flux cleaned = 0.000466042 Jy ! Component: 3500 - total flux cleaned = 0.000481444 Jy ! Component: 3550 - total flux cleaned = 0.000481524 Jy ! Component: 3600 - total flux cleaned = 0.000496463 Jy ! Component: 3650 - total flux cleaned = 0.000526035 Jy ! Component: 3700 - total flux cleaned = 0.000511297 Jy ! Component: 3750 - total flux cleaned = 0.000511303 Jy ! Component: 3800 - total flux cleaned = 0.000496915 Jy ! Component: 3850 - total flux cleaned = 0.000568845 Jy ! Component: 3900 - total flux cleaned = 0.000597467 Jy ! Component: 3950 - total flux cleaned = 0.000540776 Jy ! Component: 4000 - total flux cleaned = 0.000540748 Jy ! Component: 4050 - total flux cleaned = 0.000540744 Jy ! Total flux subtracted in 4096 components = 0.000595969 Jy ! Clean residual min=-0.000861 max=0.000916 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.719055 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 539 components and 0.719055 Jy ![Exited script file: muppet] wmap "J0832+1832_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 8.025 at -5.823 degrees (North through East) ! Clean map min=-0.0026144 max=0.23449 Jy/beam ! Writing clean map to FITS file: J0832+1832_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253809 device "J0832+1832_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0832+1832_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324711 0.324711 0.649422 1.29884 2.59769 5.19537 10.3907 20.7815 41.563 83.126 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.234 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 8.025 at -5.823 degrees (North through East) ! Clean map min=-0.0026144 max=0.23449 Jy/beam quit ! Quitting program ! Log file J0832+1832_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:09 2016