! Started logfile: J1455+4431_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:39:06 2016 obs J1455+4431_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1455+4431_S_2014_12_20_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967953 visibilities/baseline/integration-bin. ! Found source: J1455+4431 ! ! 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 16552 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 J1455+4431_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838422Jy sigma=0.009854 ! Fit after self-cal, rms=0.781681Jy sigma=0.009244 ! 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=3.044 mas, bmaj=4.521 mas, bpa=-9.791 degrees ! Estimated noise=740.888 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 = 0.169351 Jy ! Component: 100 - total flux cleaned = 0.207003 Jy ! Total flux subtracted in 100 components = 0.207003 Jy ! Clean residual min=-0.006775 max=0.012315 Jy/beam ! Clean residual mean=0.000006 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.207003 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.207003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081257Jy sigma=0.000876 ! Fit after self-cal, rms=0.081255Jy sigma=0.000876 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125179 Jy ! Component: 100 - total flux cleaned = 0.0190815 Jy ! Total flux subtracted in 100 components = 0.0190815 Jy ! Clean residual min=-0.006348 max=0.006248 Jy/beam ! Clean residual mean=0.000008 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.226085 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.226085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078803Jy sigma=0.000853 ! Fit after self-cal, rms=0.078802Jy sigma=0.000852 ! 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=3.761 mas, bmaj=5.377 mas, bpa=-4.89 degrees ! Estimated noise=474.83 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 = 0.00424356 Jy ! Component: 100 - total flux cleaned = 0.00666481 Jy ! Component: 150 - total flux cleaned = 0.00815139 Jy ! Component: 200 - total flux cleaned = 0.0090799 Jy ! Total flux subtracted in 200 components = 0.0090799 Jy ! Clean residual min=-0.005557 max=0.004659 Jy/beam ! Clean residual mean=0.000015 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.235165 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.235165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078450Jy sigma=0.000851 ! Fit after self-cal, rms=0.078453Jy sigma=0.000851 ! 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 1.03 FD 0.90 HN 0.93 KP 1.10 ! LA 0.94 MK 0.98 NL 0.95 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.00 KP 1.05 ! LA 0.91 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 0.99 KP 0.95 ! LA 0.76 MK 1.01 NL 1.26 OV 0.94 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 0.97 KP 0.92 ! LA 0.82 MK 1.01 NL 1.03 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.078453Jy sigma=0.000851 ! Fit after self-cal, rms=0.073080Jy sigma=0.000797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=5.416 mas, bpa=-5.591 degrees ! Estimated noise=475.538 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 = -0.00140626 Jy ! Component: 100 - total flux cleaned = -0.00182473 Jy ! Component: 150 - total flux cleaned = -0.00194696 Jy ! Component: 200 - total flux cleaned = -0.00203305 Jy ! Total flux subtracted in 200 components = -0.00203305 Jy ! Clean residual min=-0.002361 max=0.002624 Jy/beam ! Clean residual mean=0.000000 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.233132 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.233132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073044Jy sigma=0.000797 ! Fit after self-cal, rms=0.073046Jy sigma=0.000797 ! 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=0.073046Jy sigma=0.000797 ! Fit after self-cal, rms=0.072967Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.405 mas, bpa=-5.473 degrees ! Estimated noise=474.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682742 Jy ! Component: 100 - total flux cleaned = -0.000762468 Jy ! Component: 150 - total flux cleaned = -0.000843292 Jy ! Component: 200 - total flux cleaned = -0.000903303 Jy ! Total flux subtracted in 200 components = -0.000903303 Jy ! Clean residual min=-0.001541 max=0.001398 Jy/beam ! Clean residual mean=0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.232228 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.232228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072957Jy sigma=0.000791 ! Fit after self-cal, rms=0.072966Jy sigma=0.000791 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 = -6.13251e-05 Jy ! Component: 100 - total flux cleaned = -0.000100479 Jy ! Component: 150 - total flux cleaned = -0.000135973 Jy ! Component: 200 - total flux cleaned = -0.000160284 Jy ! Total flux subtracted in 200 components = -0.000160284 Jy ! Clean residual min=-0.001545 max=0.001400 Jy/beam ! Clean residual mean=0.000006 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.232068 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.232068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072964Jy sigma=0.000791 ! Fit after self-cal, rms=0.072963Jy sigma=0.000791 ! 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=0.072963Jy sigma=0.000791 ! Fit after self-cal, rms=0.072968Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=5.407 mas, bpa=-5.421 degrees ! Estimated noise=474.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369073 Jy ! Component: 100 - total flux cleaned = -0.000460861 Jy ! Component: 150 - total flux cleaned = -0.000512772 Jy ! Component: 200 - total flux cleaned = -0.000543687 Jy ! Total flux subtracted in 200 components = -0.000543687 Jy ! Clean residual min=-0.001505 max=0.001383 Jy/beam ! Clean residual mean=0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.231524 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.231524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072965Jy sigma=0.000791 ! Fit after self-cal, rms=0.072965Jy sigma=0.000791 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 = -3.18318e-05 Jy ! Component: 100 - total flux cleaned = -5.77111e-05 Jy ! Component: 150 - total flux cleaned = -7.52521e-05 Jy ! Component: 200 - total flux cleaned = -9.72191e-05 Jy ! Total flux subtracted in 200 components = -9.72191e-05 Jy ! Clean residual min=-0.001508 max=0.001385 Jy/beam ! Clean residual mean=0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.231427 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.231427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072964Jy sigma=0.000791 ! Fit after self-cal, rms=0.072964Jy sigma=0.000791 ! 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=0.072964Jy sigma=0.000791 ! Fit after self-cal, rms=0.072968Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.77 mas, bmaj=9.122 mas, bpa=-4.711 degrees ! Estimated noise=581.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299325 Jy ! Component: 100 - total flux cleaned = -0.000357656 Jy ! Component: 150 - total flux cleaned = -0.000365925 Jy ! Component: 200 - total flux cleaned = -0.000373125 Jy ! Total flux subtracted in 200 components = -0.000373125 Jy ! Clean residual min=-0.001748 max=0.001592 Jy/beam ! Clean residual mean=0.000013 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.231054 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.231054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072968Jy sigma=0.000791 ! Fit after self-cal, rms=0.072968Jy sigma=0.000791 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 = 2.09977e-06 Jy ! Component: 100 - total flux cleaned = -6.43686e-06 Jy ! Component: 150 - total flux cleaned = -6.66211e-06 Jy ! Component: 200 - total flux cleaned = -9.61889e-06 Jy ! Total flux subtracted in 200 components = -9.61889e-06 Jy ! Clean residual min=-0.001737 max=0.001594 Jy/beam ! Clean residual mean=0.000013 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.231044 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.231044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072968Jy sigma=0.000791 ! Fit after self-cal, rms=0.072968Jy sigma=0.000791 ! 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=3.779 mas, bmaj=5.408 mas, bpa=-5.416 degrees ! Estimated noise=474.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 5.408 at -5.416 degrees (North through East) ! Clean map min=-0.0014463 max=0.21972 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=3.06 mas, bmaj=4.551 mas, bpa=-9.933 degrees ! Estimated noise=743.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169833 Jy ! Component: 100 - total flux cleaned = 0.207511 Jy ! Component: 150 - total flux cleaned = 0.219137 Jy ! Component: 200 - total flux cleaned = 0.224791 Jy ! Total flux subtracted in 200 components = 0.224791 Jy ! Clean residual min=-0.002306 max=0.002772 Jy/beam ! Clean residual mean=0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.224791 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 0.224791 Jy ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=5.408 mas, bpa=-5.416 degrees ! Estimated noise=474.88 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 = 0.00372663 Jy ! Component: 100 - total flux cleaned = 0.00540141 Jy ! Component: 150 - total flux cleaned = 0.00607122 Jy ! Component: 200 - total flux cleaned = 0.00607289 Jy ! Total flux subtracted in 200 components = 0.00607289 Jy ! Clean residual min=-0.001534 max=0.001395 Jy/beam ! Clean residual mean=0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.230864 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.230864 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=7.77 mas, bmaj=9.122 mas, bpa=-4.711 degrees ! Estimated noise=581.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282055 Jy ! Component: 100 - total flux cleaned = 0.000249009 Jy ! Component: 150 - total flux cleaned = 0.0002361 Jy ! Component: 200 - total flux cleaned = 0.000230637 Jy ! Total flux subtracted in 200 components = 0.000230637 Jy ! Clean residual min=-0.001771 max=0.001586 Jy/beam ! Clean residual mean=0.000013 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.231094 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 = -9.74446e-06 Jy ! Component: 100 - total flux cleaned = -1.44521e-05 Jy ! Component: 150 - total flux cleaned = -2.30518e-05 Jy ! Component: 200 - total flux cleaned = -2.70088e-05 Jy ! Total flux subtracted in 200 components = -2.70088e-05 Jy ! Clean residual min=-0.001756 max=0.001587 Jy/beam ! Clean residual mean=0.000013 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.231067 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.231067 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=5.408 mas, bpa=-5.416 degrees ! Estimated noise=474.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.85629e-05 Jy ! Component: 100 - total flux cleaned = -1.33286e-05 Jy ! Component: 150 - total flux cleaned = -4.2954e-05 Jy ! Component: 200 - total flux cleaned = -5.70521e-05 Jy ! Total flux subtracted in 200 components = -5.70521e-05 Jy ! Clean residual min=-0.001501 max=0.001377 Jy/beam ! Clean residual mean=0.000006 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.23101 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.23101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072980Jy sigma=0.000791 ! Fit after self-cal, rms=0.072978Jy sigma=0.000791 wmodel J1455+4431_S_2014_12_20_pus_map.mod ! Writing 45 model components to file: J1455+4431_S_2014_12_20_pus_map.mod wobs J1455+4431_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1455+4431_S_2014_12_20_pus_uvs.fits wwins J1455+4431_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J1455+4431_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 = -0.000281586 Jy ! Component: 100 - total flux cleaned = -0.000257645 Jy ! Component: 150 - total flux cleaned = -0.000280676 Jy ! Component: 200 - total flux cleaned = -0.000325176 Jy ! Component: 250 - total flux cleaned = -0.000368517 Jy ! Component: 300 - total flux cleaned = -0.000452476 Jy ! Component: 350 - total flux cleaned = -0.000432506 Jy ! Component: 400 - total flux cleaned = -0.000412815 Jy ! Component: 450 - total flux cleaned = -0.000412329 Jy ! Component: 500 - total flux cleaned = -0.000393085 Jy ! Component: 550 - total flux cleaned = -0.000411554 Jy ! Component: 600 - total flux cleaned = -0.000393597 Jy ! Component: 650 - total flux cleaned = -0.000411838 Jy ! Component: 700 - total flux cleaned = -0.00046524 Jy ! Component: 750 - total flux cleaned = -0.000534389 Jy ! Component: 800 - total flux cleaned = -0.000517068 Jy ! Component: 850 - total flux cleaned = -0.000550821 Jy ! Component: 900 - total flux cleaned = -0.000583559 Jy ! Component: 950 - total flux cleaned = -0.000567139 Jy ! Component: 1000 - total flux cleaned = -0.000567251 Jy ! Component: 1050 - total flux cleaned = -0.000583067 Jy ! Component: 1100 - total flux cleaned = -0.000614587 Jy ! Component: 1150 - total flux cleaned = -0.000629926 Jy ! Component: 1200 - total flux cleaned = -0.00064508 Jy ! Component: 1250 - total flux cleaned = -0.000675299 Jy ! Component: 1300 - total flux cleaned = -0.000690084 Jy ! Component: 1350 - total flux cleaned = -0.000719329 Jy ! Component: 1400 - total flux cleaned = -0.000733764 Jy ! Component: 1450 - total flux cleaned = -0.000747984 Jy ! Component: 1500 - total flux cleaned = -0.000804766 Jy ! Component: 1550 - total flux cleaned = -0.000916915 Jy ! Component: 1600 - total flux cleaned = -0.000958246 Jy ! Component: 1650 - total flux cleaned = -0.000999411 Jy ! Component: 1700 - total flux cleaned = -0.00106719 Jy ! Component: 1750 - total flux cleaned = -0.00117426 Jy ! Component: 1800 - total flux cleaned = -0.00121377 Jy ! Component: 1850 - total flux cleaned = -0.00125299 Jy ! Component: 1900 - total flux cleaned = -0.0012142 Jy ! Component: 1950 - total flux cleaned = -0.00124031 Jy ! Component: 2000 - total flux cleaned = -0.0012913 Jy ! Component: 2050 - total flux cleaned = -0.0013037 Jy ! Component: 2100 - total flux cleaned = -0.001266 Jy ! Component: 2150 - total flux cleaned = -0.00129068 Jy ! Component: 2200 - total flux cleaned = -0.00131509 Jy ! Component: 2250 - total flux cleaned = -0.00121805 Jy ! Component: 2300 - total flux cleaned = -0.00127847 Jy ! Component: 2350 - total flux cleaned = -0.00123065 Jy ! Component: 2400 - total flux cleaned = -0.001207 Jy ! Component: 2450 - total flux cleaned = -0.0011834 Jy ! Component: 2500 - total flux cleaned = -0.00112526 Jy ! Component: 2550 - total flux cleaned = -0.00110234 Jy ! Component: 2600 - total flux cleaned = -0.00106791 Jy ! Component: 2650 - total flux cleaned = -0.00101105 Jy ! Component: 2700 - total flux cleaned = -0.000943482 Jy ! Component: 2750 - total flux cleaned = -0.00094337 Jy ! Component: 2800 - total flux cleaned = -0.000865756 Jy ! Component: 2850 - total flux cleaned = -0.000810762 Jy ! Component: 2900 - total flux cleaned = -0.000756218 Jy ! Component: 2950 - total flux cleaned = -0.000767178 Jy ! Component: 3000 - total flux cleaned = -0.000724235 Jy ! Component: 3050 - total flux cleaned = -0.000681449 Jy ! Component: 3100 - total flux cleaned = -0.000618011 Jy ! Component: 3150 - total flux cleaned = -0.000607608 Jy ! Component: 3200 - total flux cleaned = -0.000565802 Jy ! Component: 3250 - total flux cleaned = -0.000524418 Jy ! Component: 3300 - total flux cleaned = -0.000472932 Jy ! Component: 3350 - total flux cleaned = -0.000483012 Jy ! Component: 3400 - total flux cleaned = -0.000462751 Jy ! Component: 3450 - total flux cleaned = -0.000422327 Jy ! Component: 3500 - total flux cleaned = -0.000362192 Jy ! Component: 3550 - total flux cleaned = -0.000312476 Jy ! Component: 3600 - total flux cleaned = -0.000282819 Jy ! Component: 3650 - total flux cleaned = -0.000302471 Jy ! Component: 3700 - total flux cleaned = -0.000263499 Jy ! Component: 3750 - total flux cleaned = -0.000234408 Jy ! Component: 3800 - total flux cleaned = -0.000224808 Jy ! Component: 3850 - total flux cleaned = -0.000138588 Jy ! Component: 3900 - total flux cleaned = -0.000148084 Jy ! Component: 3950 - total flux cleaned = -0.000129175 Jy ! Component: 4000 - total flux cleaned = -0.000129139 Jy ! Component: 4050 - total flux cleaned = -7.29655e-05 Jy ! Total flux subtracted in 4096 components = -9.15527e-05 Jy ! Clean residual min=-0.000575 max=0.000594 Jy/beam ! Clean residual mean=0.000003 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.230919 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 331 components and 0.230919 Jy ![Exited script file: muppet] wmap "J1455+4431_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 5.408 at -5.416 degrees (North through East) ! Clean map min=-0.0010388 max=0.21981 Jy/beam ! Writing clean map to FITS file: J1455+4431_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 0.219806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164655 device "J1455+4431_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1455+4431_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224728 0.224728 0.449456 0.898912 1.79782 3.59565 7.1913 14.3826 28.7652 57.5304 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 5.408 at -5.416 degrees (North through East) ! Clean map min=-0.0010388 max=0.21981 Jy/beam quit ! Quitting program ! Log file J1455+4431_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:39:11 2016