! Started logfile: J2023-0123_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:45:10 2016 obs J2023-0123_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2023-0123_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983379 visibilities/baseline/integration-bin. ! Found source: J2023-0123 ! ! 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 21772 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 J2023-0123_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990466Jy sigma=0.010091 ! Fit after self-cal, rms=0.883006Jy sigma=0.009054 ! 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=2.663 mas, bmaj=6.507 mas, bpa=-1.311 degrees ! Estimated noise=608.495 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 = 0.0906731 Jy ! Component: 100 - total flux cleaned = 0.110654 Jy ! Total flux subtracted in 100 components = 0.110654 Jy ! Clean residual min=-0.003389 max=0.006555 Jy/beam ! Clean residual mean=-0.000005 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.110654 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091382Jy sigma=0.000806 ! Fit after self-cal, rms=0.091375Jy sigma=0.000806 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723716 Jy ! Component: 100 - total flux cleaned = 0.0115056 Jy ! Total flux subtracted in 100 components = 0.0115056 Jy ! Clean residual min=-0.003265 max=0.003046 Jy/beam ! Clean residual mean=-0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.122159 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.122159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090406Jy sigma=0.000800 ! Fit after self-cal, rms=0.090413Jy sigma=0.000800 ! 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=3.223 mas, bmaj=7.65 mas, bpa=-2.854 degrees ! Estimated noise=479.912 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 = 0.00331535 Jy ! Component: 100 - total flux cleaned = 0.00527122 Jy ! Component: 150 - total flux cleaned = 0.00649947 Jy ! Component: 200 - total flux cleaned = 0.00728003 Jy ! Total flux subtracted in 200 components = 0.00728003 Jy ! Clean residual min=-0.003010 max=0.002536 Jy/beam ! Clean residual mean=-0.000000 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.129439 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.129439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090158Jy sigma=0.000800 ! Fit after self-cal, rms=0.090164Jy sigma=0.000800 ! 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 1.02 FD 0.87 HN 0.99 KP 1.10 ! LA 0.98 MK 1.01 NL 0.88 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.08 KP 1.10 ! LA 0.96 MK 0.98 NL 1.03 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.07 KP 0.95 ! LA 0.79 MK 1.01 NL 1.17 OV 0.94 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 HN 1.03 KP 0.92 ! LA 0.84 MK 1.01 NL 1.04 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.090164Jy sigma=0.000800 ! Fit after self-cal, rms=0.085757Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.688 mas, bpa=-2.795 degrees ! Estimated noise=483.732 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 = 0.000481224 Jy ! Component: 100 - total flux cleaned = 0.000543616 Jy ! Component: 150 - total flux cleaned = 0.000588754 Jy ! Component: 200 - total flux cleaned = 0.000570762 Jy ! Total flux subtracted in 200 components = 0.000570762 Jy ! Clean residual min=-0.001746 max=0.001787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.13001 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.13001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085743Jy sigma=0.000789 ! Fit after self-cal, rms=0.085697Jy sigma=0.000789 ! 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=0.085697Jy sigma=0.000789 ! Fit after self-cal, rms=0.082942Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=7.692 mas, bpa=-2.789 degrees ! Estimated noise=483.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130839 Jy ! Component: 100 - total flux cleaned = -0.000138436 Jy ! Component: 150 - total flux cleaned = -0.000150115 Jy ! Component: 200 - total flux cleaned = -0.000154745 Jy ! Total flux subtracted in 200 components = -0.000154745 Jy ! Clean residual min=-0.001476 max=0.001425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.129855 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.129855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082940Jy sigma=0.000786 ! Fit after self-cal, rms=0.082921Jy sigma=0.000786 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 = -4.34662e-05 Jy ! Component: 100 - total flux cleaned = -4.79127e-05 Jy ! Component: 150 - total flux cleaned = -5.57491e-05 Jy ! Component: 200 - total flux cleaned = -5.91239e-05 Jy ! Total flux subtracted in 200 components = -5.91239e-05 Jy ! Clean residual min=-0.001468 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.129796 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.129796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082921Jy sigma=0.000786 ! Fit after self-cal, rms=0.082921Jy sigma=0.000786 ! 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=0.082921Jy sigma=0.000786 ! Fit after self-cal, rms=0.083001Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=7.695 mas, bpa=-2.768 degrees ! Estimated noise=484.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.51314e-05 Jy ! Component: 100 - total flux cleaned = -4.13167e-05 Jy ! Component: 150 - total flux cleaned = -6.22194e-05 Jy ! Component: 200 - total flux cleaned = -7.91021e-05 Jy ! Total flux subtracted in 200 components = -7.91021e-05 Jy ! Clean residual min=-0.001472 max=0.001427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.129717 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.129717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083001Jy sigma=0.000786 ! Fit after self-cal, rms=0.083001Jy sigma=0.000786 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 = -2.33041e-05 Jy ! Component: 100 - total flux cleaned = -2.63575e-05 Jy ! Component: 150 - total flux cleaned = -2.90059e-05 Jy ! Component: 200 - total flux cleaned = -2.9064e-05 Jy ! Total flux subtracted in 200 components = -2.9064e-05 Jy ! Clean residual min=-0.001469 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.129688 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.129688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083000Jy sigma=0.000786 ! Fit after self-cal, rms=0.083001Jy sigma=0.000786 ! 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=0.083001Jy sigma=0.000786 ! Fit after self-cal, rms=0.083103Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.562 mas, bmaj=12.42 mas, bpa=1.339 degrees ! Estimated noise=609.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201136 Jy ! Component: 100 - total flux cleaned = -0.000232103 Jy ! Component: 150 - total flux cleaned = -0.000256736 Jy ! Component: 200 - total flux cleaned = -0.000273059 Jy ! Total flux subtracted in 200 components = -0.000273059 Jy ! Clean residual min=-0.001703 max=0.001580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.129415 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 0.129415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083104Jy sigma=0.000786 ! Fit after self-cal, rms=0.083103Jy sigma=0.000786 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 = -4.25612e-05 Jy ! Component: 100 - total flux cleaned = -6.02802e-05 Jy ! Component: 150 - total flux cleaned = -7.98178e-05 Jy ! Component: 200 - total flux cleaned = -8.81749e-05 Jy ! Total flux subtracted in 200 components = -8.81749e-05 Jy ! Clean residual min=-0.001694 max=0.001585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.129327 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 0.129327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083104Jy sigma=0.000786 ! Fit after self-cal, rms=0.083103Jy sigma=0.000786 ! 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=3.241 mas, bmaj=7.698 mas, bpa=-2.753 degrees ! Estimated noise=485.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.698 at -2.753 degrees (North through East) ! Clean map min=-0.001408 max=0.11875 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=2.676 mas, bmaj=6.556 mas, bpa=-1.215 degrees ! Estimated noise=613.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0914 Jy ! Component: 100 - total flux cleaned = 0.111464 Jy ! Component: 150 - total flux cleaned = 0.118378 Jy ! Component: 200 - total flux cleaned = 0.122364 Jy ! Total flux subtracted in 200 components = 0.122364 Jy ! Clean residual min=-0.002091 max=0.002078 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.122364 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.122364 Jy ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.698 mas, bpa=-2.753 degrees ! Estimated noise=485.053 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 = 0.00324409 Jy ! Component: 100 - total flux cleaned = 0.00494179 Jy ! Component: 150 - total flux cleaned = 0.00590401 Jy ! Component: 200 - total flux cleaned = 0.00646542 Jy ! Total flux subtracted in 200 components = 0.00646542 Jy ! Clean residual min=-0.001473 max=0.001426 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.12883 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 0.12883 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=7.562 mas, bmaj=12.42 mas, bpa=1.339 degrees ! Estimated noise=609.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388761 Jy ! Component: 100 - total flux cleaned = 0.000416377 Jy ! Component: 150 - total flux cleaned = 0.000427335 Jy ! Component: 200 - total flux cleaned = 0.000431771 Jy ! Total flux subtracted in 200 components = 0.000431771 Jy ! Clean residual min=-0.001687 max=0.001589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.129261 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 = 4.00347e-06 Jy ! Component: 100 - total flux cleaned = 4.3173e-06 Jy ! Component: 150 - total flux cleaned = 4.55155e-06 Jy ! Component: 200 - total flux cleaned = 1.26116e-06 Jy ! Total flux subtracted in 200 components = 1.26116e-06 Jy ! Clean residual min=-0.001688 max=0.001586 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.129263 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.129263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.698 mas, bpa=-2.753 degrees ! Estimated noise=485.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010371 Jy ! Component: 100 - total flux cleaned = 0.000129056 Jy ! Component: 150 - total flux cleaned = 0.000149546 Jy ! Component: 200 - total flux cleaned = 0.000167031 Jy ! Total flux subtracted in 200 components = 0.000167031 Jy ! Clean residual min=-0.001447 max=0.001429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.12943 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.12943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083103Jy sigma=0.000786 ! Fit after self-cal, rms=0.083103Jy sigma=0.000786 wmodel J2023-0123_S_2014_12_20_pus_map.mod ! Writing 89 model components to file: J2023-0123_S_2014_12_20_pus_map.mod wobs J2023-0123_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2023-0123_S_2014_12_20_pus_uvs.fits wwins J2023-0123_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J2023-0123_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 = 5.32476e-05 Jy ! Component: 100 - total flux cleaned = -2.13477e-05 Jy ! Component: 150 - total flux cleaned = -0.000113042 Jy ! Component: 200 - total flux cleaned = -6.98347e-05 Jy ! Component: 250 - total flux cleaned = 1.42546e-05 Jy ! Component: 300 - total flux cleaned = 3.45871e-05 Jy ! Component: 350 - total flux cleaned = 5.48179e-05 Jy ! Component: 400 - total flux cleaned = 3.51163e-05 Jy ! Component: 450 - total flux cleaned = 3.50568e-05 Jy ! Component: 500 - total flux cleaned = -2.30443e-06 Jy ! Component: 550 - total flux cleaned = -2.03299e-05 Jy ! Component: 600 - total flux cleaned = -2.02383e-05 Jy ! Component: 650 - total flux cleaned = -3.75255e-05 Jy ! Component: 700 - total flux cleaned = -2.03325e-05 Jy ! Component: 750 - total flux cleaned = -2.0626e-05 Jy ! Component: 800 - total flux cleaned = -2.097e-05 Jy ! Component: 850 - total flux cleaned = -4.83727e-06 Jy ! Component: 900 - total flux cleaned = -5.04546e-06 Jy ! Component: 950 - total flux cleaned = -2.12303e-05 Jy ! Component: 1000 - total flux cleaned = -3.7111e-05 Jy ! Component: 1050 - total flux cleaned = -2.1712e-05 Jy ! Component: 1100 - total flux cleaned = -9.85567e-05 Jy ! Component: 1150 - total flux cleaned = -0.000128799 Jy ! Component: 1200 - total flux cleaned = -0.00012853 Jy ! Component: 1250 - total flux cleaned = -0.000158226 Jy ! Component: 1300 - total flux cleaned = -0.000216539 Jy ! Component: 1350 - total flux cleaned = -0.000230802 Jy ! Component: 1400 - total flux cleaned = -0.000245085 Jy ! Component: 1450 - total flux cleaned = -0.000358288 Jy ! Component: 1500 - total flux cleaned = -0.00040012 Jy ! Component: 1550 - total flux cleaned = -0.000413944 Jy ! Component: 1600 - total flux cleaned = -0.000482418 Jy ! Component: 1650 - total flux cleaned = -0.000536517 Jy ! Component: 1700 - total flux cleaned = -0.000576662 Jy ! Component: 1750 - total flux cleaned = -0.000576623 Jy ! Component: 1800 - total flux cleaned = -0.000563434 Jy ! Component: 1850 - total flux cleaned = -0.0006154 Jy ! Component: 1900 - total flux cleaned = -0.000628229 Jy ! Component: 1950 - total flux cleaned = -0.000679537 Jy ! Component: 2000 - total flux cleaned = -0.000666838 Jy ! Component: 2050 - total flux cleaned = -0.000691882 Jy ! Component: 2100 - total flux cleaned = -0.000679361 Jy ! Component: 2150 - total flux cleaned = -0.000691802 Jy ! Component: 2200 - total flux cleaned = -0.000728623 Jy ! Component: 2250 - total flux cleaned = -0.000789251 Jy ! Component: 2300 - total flux cleaned = -0.000752945 Jy ! Component: 2350 - total flux cleaned = -0.000741072 Jy ! Component: 2400 - total flux cleaned = -0.00076477 Jy ! Component: 2450 - total flux cleaned = -0.000741518 Jy ! Component: 2500 - total flux cleaned = -0.000741703 Jy ! Component: 2550 - total flux cleaned = -0.000776297 Jy ! Component: 2600 - total flux cleaned = -0.000730354 Jy ! Component: 2650 - total flux cleaned = -0.0007304 Jy ! Component: 2700 - total flux cleaned = -0.000718992 Jy ! Component: 2750 - total flux cleaned = -0.000696639 Jy ! Component: 2800 - total flux cleaned = -0.000752206 Jy ! Component: 2850 - total flux cleaned = -0.00070799 Jy ! Component: 2900 - total flux cleaned = -0.00069714 Jy ! Component: 2950 - total flux cleaned = -0.000664472 Jy ! Component: 3000 - total flux cleaned = -0.000653738 Jy ! Component: 3050 - total flux cleaned = -0.000653728 Jy ! Component: 3100 - total flux cleaned = -0.000632583 Jy ! Component: 3150 - total flux cleaned = -0.000643106 Jy ! Component: 3200 - total flux cleaned = -0.000643074 Jy ! Component: 3250 - total flux cleaned = -0.000622256 Jy ! Component: 3300 - total flux cleaned = -0.00060155 Jy ! Component: 3350 - total flux cleaned = -0.000611878 Jy ! Component: 3400 - total flux cleaned = -0.000611759 Jy ! Component: 3450 - total flux cleaned = -0.000571214 Jy ! Component: 3500 - total flux cleaned = -0.00060148 Jy ! Component: 3550 - total flux cleaned = -0.000591512 Jy ! Component: 3600 - total flux cleaned = -0.000601465 Jy ! Component: 3650 - total flux cleaned = -0.000591581 Jy ! Component: 3700 - total flux cleaned = -0.000601447 Jy ! Component: 3750 - total flux cleaned = -0.000591771 Jy ! Component: 3800 - total flux cleaned = -0.00059183 Jy ! Component: 3850 - total flux cleaned = -0.000591855 Jy ! Component: 3900 - total flux cleaned = -0.000582225 Jy ! Component: 3950 - total flux cleaned = -0.000563225 Jy ! Component: 4000 - total flux cleaned = -0.000544371 Jy ! Component: 4050 - total flux cleaned = -0.000553655 Jy ! Total flux subtracted in 4096 components = -0.000535048 Jy ! Clean residual min=-0.000620 max=0.000523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.128895 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 394 components and 0.128895 Jy ![Exited script file: muppet] wmap "J2023-0123_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.698 at -2.753 degrees (North through East) ! Clean map min=-0.00088034 max=0.11873 Jy/beam ! Writing clean map to FITS file: J2023-0123_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 0.118734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016656 device "J2023-0123_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2023-0123_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420842 0.420842 0.841685 1.68337 3.36674 6.73348 13.467 26.9339 53.8678 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.698 at -2.753 degrees (North through East) ! Clean map min=-0.00088034 max=0.11873 Jy/beam quit ! Quitting program ! Log file J2023-0123_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:45:15 2016