! Started logfile: J0623+2241_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:47:45 2016 obs J0623+2241_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0623+2241_S_2014_05_31_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789899 visibilities/baseline/integration-bin. ! Found source: J0623+2241 ! ! 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 17204 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 J0623+2241_S_2014_05_31_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978494Jy sigma=0.011436 ! Fit after self-cal, rms=0.949852Jy sigma=0.011120 ! 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=3.756 mas, bmaj=7.094 mas, bpa=23.08 degrees ! Estimated noise=873.845 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 = 0.0341062 Jy ! Component: 100 - total flux cleaned = 0.0498443 Jy ! Total flux subtracted in 100 components = 0.0498443 Jy ! Clean residual min=-0.005261 max=0.010868 Jy/beam ! Clean residual mean=0.000051 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.0498443 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0498443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081777Jy sigma=0.000929 ! Fit after self-cal, rms=0.081161Jy sigma=0.000922 ! 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=4.599 mas, bmaj=7.868 mas, bpa=19.49 degrees ! Estimated noise=466.369 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 = 0.0226593 Jy ! Component: 100 - total flux cleaned = 0.0379746 Jy ! Component: 150 - total flux cleaned = 0.0485476 Jy ! Component: 200 - total flux cleaned = 0.0558476 Jy ! Total flux subtracted in 200 components = 0.0558476 Jy ! Clean residual min=-0.005940 max=0.012555 Jy/beam ! Clean residual mean=0.000042 rms=0.002093 Jy/beam ! Combined flux in latest and established models = 0.105692 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 69 components and 0.105692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073605Jy sigma=0.000821 ! Fit after self-cal, rms=0.073084Jy sigma=0.000815 ! 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 1.26 FD 0.84 HN 0.87 KP 0.87 ! LA 0.98 MK 1.00* NL 1.68 OV 1.29 ! PT 0.77 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.04 HN 0.93 KP 0.86 ! LA 0.92 MK 1.00* NL 1.81 OV 1.41 ! PT 0.75 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.12 HN 0.98 KP 0.76 ! LA 0.75 MK 1.00* NL 1.78 OV 1.20 ! PT 0.73 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.00 HN 0.83 KP 0.72 ! LA 0.70 MK 1.00* NL 1.74 OV 1.30 ! PT 0.78 SC 0.96 ! ! ! Fit before self-cal, rms=0.073084Jy sigma=0.000815 ! Fit after self-cal, rms=0.079999Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.617 mas, bmaj=7.955 mas, bpa=17.45 degrees ! Estimated noise=464.982 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 = 0.00084747 Jy ! Component: 100 - total flux cleaned = 0.00102398 Jy ! Component: 150 - total flux cleaned = 0.00117203 Jy ! Component: 200 - total flux cleaned = 0.00119855 Jy ! Total flux subtracted in 200 components = 0.00119855 Jy ! Clean residual min=-0.002585 max=0.003904 Jy/beam ! Clean residual mean=0.000011 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.10689 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.10689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079973Jy sigma=0.000762 ! Fit after self-cal, rms=0.081022Jy sigma=0.000758 ! 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=0.081022Jy sigma=0.000758 ! Fit after self-cal, rms=0.082123Jy sigma=0.000754 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.474 mas, bmaj=7.84 mas, bpa=14.95 degrees ! Estimated noise=441.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172147 Jy ! Component: 100 - total flux cleaned = 0.000257351 Jy ! Component: 150 - total flux cleaned = 0.000306154 Jy ! Component: 200 - total flux cleaned = 0.000347114 Jy ! Total flux subtracted in 200 components = 0.000347114 Jy ! Clean residual min=-0.001981 max=0.002451 Jy/beam ! Clean residual mean=0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.107238 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.107238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082107Jy sigma=0.000753 ! Fit after self-cal, rms=0.082322Jy sigma=0.000753 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 (-19, -122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019459 Jy ! Component: 100 - total flux cleaned = 0.00218701 Jy ! Component: 150 - total flux cleaned = 0.00240794 Jy ! Component: 200 - total flux cleaned = 0.0026192 Jy ! Total flux subtracted in 200 components = 0.0026192 Jy ! Clean residual min=-0.001808 max=0.002169 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.109857 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.109857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082258Jy sigma=0.000752 ! Fit after self-cal, rms=0.082180Jy sigma=0.000752 ! 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=0.082180Jy sigma=0.000752 ! Fit after self-cal, rms=0.082032Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.424 mas, bmaj=7.744 mas, bpa=14.36 degrees ! Estimated noise=427.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527817 Jy ! Component: 100 - total flux cleaned = 0.00061913 Jy ! Component: 150 - total flux cleaned = 0.000672625 Jy ! Component: 200 - total flux cleaned = 0.000697022 Jy ! Total flux subtracted in 200 components = 0.000697022 Jy ! Clean residual min=-0.001671 max=0.002128 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.110554 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.110554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082006Jy sigma=0.000751 ! Fit after self-cal, rms=0.082010Jy sigma=0.000751 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 (97.5, 69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862049 Jy ! Component: 100 - total flux cleaned = 0.00103653 Jy ! Component: 150 - total flux cleaned = 0.00122838 Jy ! Component: 200 - total flux cleaned = 0.00122891 Jy ! Total flux subtracted in 200 components = 0.00122891 Jy ! Clean residual min=-0.001603 max=0.001892 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.111783 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 0.111783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081931Jy sigma=0.000750 ! Fit after self-cal, rms=0.081885Jy sigma=0.000750 ! 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=0.081885Jy sigma=0.000750 ! Fit after self-cal, rms=0.081306Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.006 mas, bmaj=10.37 mas, bpa=-4.201 degrees ! Estimated noise=497.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166092 Jy ! Component: 100 - total flux cleaned = -9.47037e-06 Jy ! Component: 150 - total flux cleaned = 0.000173205 Jy ! Component: 200 - total flux cleaned = 0.000268667 Jy ! Total flux subtracted in 200 components = 0.000268667 Jy ! Clean residual min=-0.001875 max=0.002033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.112051 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.112051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081255Jy sigma=0.000750 ! Fit after self-cal, rms=0.081248Jy sigma=0.000750 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 = -0.000175069 Jy ! Component: 100 - total flux cleaned = -0.000145508 Jy ! Component: 150 - total flux cleaned = -5.89947e-05 Jy ! Component: 200 - total flux cleaned = -3.41217e-05 Jy ! Total flux subtracted in 200 components = -3.41217e-05 Jy ! Clean residual min=-0.001840 max=0.002095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.112017 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.112017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081218Jy sigma=0.000749 ! Fit after self-cal, rms=0.081205Jy sigma=0.000749 ! 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=4.41 mas, bmaj=7.696 mas, bpa=14.17 degrees ! Estimated noise=420.867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.41 x 7.696 at 14.17 degrees (North through East) ! Clean map min=-0.0030201 max=0.042652 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=3.624 mas, bmaj=6.982 mas, bpa=17.21 degrees ! Estimated noise=767.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308958 Jy ! Component: 100 - total flux cleaned = 0.0477454 Jy ! Component: 150 - total flux cleaned = 0.0602943 Jy ! Component: 200 - total flux cleaned = 0.0697697 Jy ! Total flux subtracted in 200 components = 0.0697697 Jy ! Clean residual min=-0.004086 max=0.005599 Jy/beam ! Clean residual mean=0.000025 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.0697698 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0697698 Jy ! Inverting map and beam ! Estimated beam: bmin=4.41 mas, bmaj=7.696 mas, bpa=14.17 degrees ! Estimated noise=420.867 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 = 0.0123137 Jy ! Component: 100 - total flux cleaned = 0.0202708 Jy ! Component: 150 - total flux cleaned = 0.0256217 Jy ! Component: 200 - total flux cleaned = 0.0292293 Jy ! Total flux subtracted in 200 components = 0.0292293 Jy ! Clean residual min=-0.002784 max=0.003470 Jy/beam ! Clean residual mean=0.000015 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0989991 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 77 components and 0.0989991 Jy ! Inverting map ! Added new window around map position (6.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308436 Jy ! Component: 100 - total flux cleaned = 0.00528502 Jy ! Component: 150 - total flux cleaned = 0.0064598 Jy ! Component: 200 - total flux cleaned = 0.00730898 Jy ! Total flux subtracted in 200 components = 0.00730898 Jy ! Clean residual min=-0.002125 max=0.002195 Jy/beam ! Clean residual mean=0.000007 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.106308 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.106308 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=8.006 mas, bmaj=10.37 mas, bpa=-4.201 degrees ! Estimated noise=497.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263334 Jy ! Component: 100 - total flux cleaned = 0.00361323 Jy ! Component: 150 - total flux cleaned = 0.00392879 Jy ! Component: 200 - total flux cleaned = 0.00409761 Jy ! Total flux subtracted in 200 components = 0.00409761 Jy ! Clean residual min=-0.002236 max=0.002295 Jy/beam ! Clean residual mean=0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.110406 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 = 0.000203126 Jy ! Component: 100 - total flux cleaned = 0.000384929 Jy ! Component: 150 - total flux cleaned = 0.000427965 Jy ! Component: 200 - total flux cleaned = 0.000505114 Jy ! Total flux subtracted in 200 components = 0.000505114 Jy ! Clean residual min=-0.001975 max=0.002255 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.110911 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 148 components and 0.110911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.41 mas, bmaj=7.696 mas, bpa=14.17 degrees ! Estimated noise=420.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329854 Jy ! Component: 100 - total flux cleaned = 0.000556192 Jy ! Component: 150 - total flux cleaned = 0.000727221 Jy ! Component: 200 - total flux cleaned = 0.000886372 Jy ! Total flux subtracted in 200 components = 0.000886372 Jy ! Clean residual min=-0.001486 max=0.001904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.111797 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 168 components and 0.111797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081182Jy sigma=0.000749 ! Fit after self-cal, rms=0.081147Jy sigma=0.000749 wmodel J0623+2241_S_2014_05_31_pus_map.mod ! Writing 168 model components to file: J0623+2241_S_2014_05_31_pus_map.mod wobs J0623+2241_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0623+2241_S_2014_05_31_pus_uvs.fits wwins J0623+2241_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0623+2241_S_2014_05_31_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 = 4.35127e-05 Jy ! Component: 100 - total flux cleaned = -1.03971e-05 Jy ! Component: 150 - total flux cleaned = 4.08361e-05 Jy ! Component: 200 - total flux cleaned = -3.24083e-05 Jy ! Component: 250 - total flux cleaned = -7.90487e-05 Jy ! Component: 300 - total flux cleaned = -5.62917e-05 Jy ! Component: 350 - total flux cleaned = -7.74428e-05 Jy ! Component: 400 - total flux cleaned = -7.71231e-05 Jy ! Component: 450 - total flux cleaned = -5.61868e-05 Jy ! Component: 500 - total flux cleaned = -7.62344e-05 Jy ! Component: 550 - total flux cleaned = -5.67567e-05 Jy ! Component: 600 - total flux cleaned = -0.000113955 Jy ! Component: 650 - total flux cleaned = -0.000132155 Jy ! Component: 700 - total flux cleaned = -0.0001687 Jy ! Component: 750 - total flux cleaned = -0.00018658 Jy ! Component: 800 - total flux cleaned = -0.000257147 Jy ! Component: 850 - total flux cleaned = -0.000239654 Jy ! Component: 900 - total flux cleaned = -0.000290592 Jy ! Component: 950 - total flux cleaned = -0.000307008 Jy ! Component: 1000 - total flux cleaned = -0.000257653 Jy ! Component: 1050 - total flux cleaned = -0.000257639 Jy ! Component: 1100 - total flux cleaned = -0.000225679 Jy ! Component: 1150 - total flux cleaned = -0.000225923 Jy ! Component: 1200 - total flux cleaned = -0.000210522 Jy ! Component: 1250 - total flux cleaned = -0.000149481 Jy ! Component: 1300 - total flux cleaned = -0.000179401 Jy ! Component: 1350 - total flux cleaned = -0.000119953 Jy ! Component: 1400 - total flux cleaned = -0.000149163 Jy ! Component: 1450 - total flux cleaned = -0.000105549 Jy ! Component: 1500 - total flux cleaned = -9.12624e-05 Jy ! Component: 1550 - total flux cleaned = -9.12793e-05 Jy ! Component: 1600 - total flux cleaned = -6.33814e-05 Jy ! Component: 1650 - total flux cleaned = -3.58525e-05 Jy ! Component: 1700 - total flux cleaned = -2.2247e-05 Jy ! Component: 1750 - total flux cleaned = 4.73405e-06 Jy ! Component: 1800 - total flux cleaned = 3.12713e-05 Jy ! Component: 1850 - total flux cleaned = 0.000109878 Jy ! Component: 1900 - total flux cleaned = 0.000109814 Jy ! Component: 1950 - total flux cleaned = 0.000122636 Jy ! Component: 2000 - total flux cleaned = 0.000160799 Jy ! Component: 2050 - total flux cleaned = 0.000160844 Jy ! Component: 2100 - total flux cleaned = 0.000235716 Jy ! Component: 2150 - total flux cleaned = 0.000247792 Jy ! Component: 2200 - total flux cleaned = 0.000259815 Jy ! Component: 2250 - total flux cleaned = 0.000259827 Jy ! Component: 2300 - total flux cleaned = 0.000235784 Jy ! Component: 2350 - total flux cleaned = 0.000200138 Jy ! Component: 2400 - total flux cleaned = 0.000223563 Jy ! Component: 2450 - total flux cleaned = 0.000176796 Jy ! Component: 2500 - total flux cleaned = 0.000153396 Jy ! Component: 2550 - total flux cleaned = 9.57118e-05 Jy ! Component: 2600 - total flux cleaned = 6.15766e-05 Jy ! Component: 2650 - total flux cleaned = 3.89043e-05 Jy ! Component: 2700 - total flux cleaned = -2.83417e-05 Jy ! Component: 2750 - total flux cleaned = -3.9526e-05 Jy ! Component: 2800 - total flux cleaned = -9.45776e-05 Jy ! Component: 2850 - total flux cleaned = -0.00010553 Jy ! Component: 2900 - total flux cleaned = -0.000159748 Jy ! Component: 2950 - total flux cleaned = -0.00017039 Jy ! Component: 3000 - total flux cleaned = -0.000202383 Jy ! Component: 3050 - total flux cleaned = -0.000223435 Jy ! Component: 3100 - total flux cleaned = -0.000255039 Jy ! Component: 3150 - total flux cleaned = -0.000255131 Jy ! Component: 3200 - total flux cleaned = -0.000327576 Jy ! Component: 3250 - total flux cleaned = -0.000348147 Jy ! Component: 3300 - total flux cleaned = -0.000368496 Jy ! Component: 3350 - total flux cleaned = -0.000388638 Jy ! Component: 3400 - total flux cleaned = -0.000398716 Jy ! Component: 3450 - total flux cleaned = -0.00044864 Jy ! Component: 3500 - total flux cleaned = -0.000478399 Jy ! Component: 3550 - total flux cleaned = -0.000468613 Jy ! Component: 3600 - total flux cleaned = -0.000507807 Jy ! Component: 3650 - total flux cleaned = -0.000527173 Jy ! Component: 3700 - total flux cleaned = -0.000556051 Jy ! Component: 3750 - total flux cleaned = -0.00059445 Jy ! Component: 3800 - total flux cleaned = -0.000613403 Jy ! Component: 3850 - total flux cleaned = -0.000669897 Jy ! Component: 3900 - total flux cleaned = -0.000641714 Jy ! Component: 3950 - total flux cleaned = -0.000678956 Jy ! Component: 4000 - total flux cleaned = -0.000706718 Jy ! Component: 4050 - total flux cleaned = -0.000715938 Jy ! Total flux subtracted in 4096 components = -0.000752502 Jy ! Clean residual min=-0.000548 max=0.000541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.111045 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 481 components and 0.111045 Jy ![Exited script file: muppet] wmap "J0623+2241_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.41 x 7.696 at 14.17 degrees (North through East) ! Clean map min=-0.002886 max=0.040606 Jy/beam ! Writing clean map to FITS file: J0623+2241_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0406061 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177292 device "J0623+2241_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0623+2241_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30985 1.30985 2.61969 5.23938 10.4788 20.9575 41.9151 83.8301 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.41 x 7.696 at 14.17 degrees (North through East) ! Clean map min=-0.002886 max=0.040606 Jy/beam quit ! Quitting program ! Log file J0623+2241_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:47:51 2016