! Started logfile: /g0/scr/pima/npcsc_uvs/J1613+3412_S_uvs.log on Sun Oct 6 14:30:08 2013 obs /g0/scr/pima/npcsc_uvs/J1613+3412_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1260 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1613+3412_S] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.915328Jy sigma=140.610541 ! Fit after self-cal, rms=2.790649Jy sigma=103.743952 ! 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=3.319 mas, bmaj=8.547 mas, bpa=13.89 degrees ! Estimated noise=0.962925 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 = 2.85227 Jy ! Component: 100 - total flux cleaned = 3.76712 Jy ! Total flux subtracted in 100 components = 3.76712 Jy ! Clean residual min=-0.181028 max=0.378409 Jy/beam ! Clean residual mean=-0.000223 rms=0.072787 Jy/beam ! Combined flux in latest and established models = 3.76712 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 3.76712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.831945Jy sigma=31.192266 ! Fit after self-cal, rms=0.827348Jy sigma=31.144563 ! 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=4.017 mas, bmaj=9.047 mas, bpa=13.07 degrees ! Estimated noise=0.67717 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 = 0.5175 Jy ! Component: 100 - total flux cleaned = 0.806768 Jy ! Component: 150 - total flux cleaned = 0.988453 Jy ! Component: 200 - total flux cleaned = 1.10861 Jy ! Total flux subtracted in 200 components = 1.10861 Jy ! Clean residual min=-0.144809 max=0.107633 Jy/beam ! Clean residual mean=0.000022 rms=0.032673 Jy/beam ! Combined flux in latest and established models = 4.87574 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 73 components and 4.87574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.515687Jy sigma=18.106984 ! Fit after self-cal, rms=0.515178Jy sigma=18.090088 ! 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 1.01 FD 0.99 HN 0.99 KP 0.97 ! LA 1.09 MK 0.96 NL 0.98 OV 0.97 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.97 ! LA 1.04 MK 1.03 NL 0.99 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.04 HN 1.04 KP 0.99 ! LA 0.85 MK 1.14 NL 1.09 OV 1.01 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 0.92 ! LA 0.74 MK 1.15 NL 1.02 OV 0.88 ! PT 0.97 SC 1.10 ! ! ! Fit before self-cal, rms=0.515178Jy sigma=18.090088 ! Fit after self-cal, rms=0.133583Jy sigma=2.959031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.071 mas, bmaj=9.184 mas, bpa=13.01 degrees ! Estimated noise=0.677704 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 = -0.00959193 Jy ! Component: 100 - total flux cleaned = -0.010133 Jy ! Component: 150 - total flux cleaned = -0.0101438 Jy ! Component: 200 - total flux cleaned = -0.0105782 Jy ! Total flux subtracted in 200 components = -0.0105782 Jy ! Clean residual min=-0.023794 max=0.020232 Jy/beam ! Clean residual mean=0.000001 rms=0.004635 Jy/beam ! Combined flux in latest and established models = 4.86516 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 4.86516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125392Jy sigma=2.843175 ! Fit after self-cal, rms=0.125664Jy sigma=2.836957 ! 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=0.125664Jy sigma=2.836957 ! Fit after self-cal, rms=0.125000Jy sigma=2.819179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.194 mas, bpa=12.96 degrees ! Estimated noise=0.677933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00599704 Jy ! Component: 100 - total flux cleaned = -0.00774849 Jy ! Component: 150 - total flux cleaned = -0.00814342 Jy ! Component: 200 - total flux cleaned = -0.00814033 Jy ! Total flux subtracted in 200 components = -0.00814033 Jy ! Clean residual min=-0.020354 max=0.018874 Jy/beam ! Clean residual mean=0.000003 rms=0.004203 Jy/beam ! Combined flux in latest and established models = 4.85702 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 4.85702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119185Jy sigma=2.742386 ! Fit after self-cal, rms=0.119422Jy sigma=2.737731 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 = -0.000630758 Jy ! Component: 100 - total flux cleaned = -0.000271075 Jy ! Component: 150 - total flux cleaned = -0.000273085 Jy ! Component: 200 - total flux cleaned = -0.0005871 Jy ! Total flux subtracted in 200 components = -0.0005871 Jy ! Clean residual min=-0.018691 max=0.018184 Jy/beam ! Clean residual mean=0.000004 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 4.85644 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 4.85643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114959Jy sigma=2.699586 ! Fit after self-cal, rms=0.115343Jy sigma=2.695092 ! 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=0.115343Jy sigma=2.695092 ! Fit after self-cal, rms=0.114789Jy sigma=2.680826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.203 mas, bpa=12.92 degrees ! Estimated noise=0.678273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00460919 Jy ! Component: 100 - total flux cleaned = -0.00596837 Jy ! Component: 150 - total flux cleaned = -0.00656089 Jy ! Component: 200 - total flux cleaned = -0.00683931 Jy ! Total flux subtracted in 200 components = -0.00683931 Jy ! Clean residual min=-0.016615 max=0.017187 Jy/beam ! Clean residual mean=0.000006 rms=0.003703 Jy/beam ! Combined flux in latest and established models = 4.8496 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 4.8496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110997Jy sigma=2.632299 ! Fit after self-cal, rms=0.111308Jy sigma=2.629184 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 (1, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506645 Jy ! Component: 100 - total flux cleaned = 0.00239501 Jy ! Component: 150 - total flux cleaned = 0.0019888 Jy ! Component: 200 - total flux cleaned = 0.00198897 Jy ! Total flux subtracted in 200 components = 0.00198897 Jy ! Clean residual min=-0.014956 max=0.013053 Jy/beam ! Clean residual mean=0.000011 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 4.85158 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 4.85158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105659Jy sigma=2.530032 ! Fit after self-cal, rms=0.105229Jy sigma=2.527847 ! 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=0.105229Jy sigma=2.527847 ! Fit after self-cal, rms=0.105006Jy sigma=2.521331 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.756 mas, bmaj=11.19 mas, bpa=5.5 degrees ! Estimated noise=0.676631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121882 Jy ! Component: 100 - total flux cleaned = -0.000570458 Jy ! Component: 150 - total flux cleaned = -0.000394531 Jy ! Component: 200 - total flux cleaned = 9.83948e-05 Jy ! Total flux subtracted in 200 components = 9.83948e-05 Jy ! Clean residual min=-0.012909 max=0.013458 Jy/beam ! Clean residual mean=0.000027 rms=0.003230 Jy/beam ! Combined flux in latest and established models = 4.85168 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 4.85168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105268Jy sigma=2.494905 ! Fit after self-cal, rms=0.105099Jy sigma=2.493061 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 = 0.000771853 Jy ! Component: 100 - total flux cleaned = 0.00148675 Jy ! Component: 150 - total flux cleaned = 0.00225158 Jy ! Component: 200 - total flux cleaned = 0.00272143 Jy ! Total flux subtracted in 200 components = 0.00272143 Jy ! Clean residual min=-0.012086 max=0.012455 Jy/beam ! Clean residual mean=0.000028 rms=0.003115 Jy/beam ! Combined flux in latest and established models = 4.8544 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 4.85441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105546Jy sigma=2.484067 ! Fit after self-cal, rms=0.105441Jy sigma=2.482910 ! 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=4.074 mas, bmaj=9.209 mas, bpa=12.89 degrees ! Estimated noise=0.678581 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 9.209 at 12.89 degrees (North through East) ! Clean map min=-0.01287 max=3.7518 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105441Jy sigma=2.482910 ! Fit after self-cal, rms=0.102536Jy sigma=2.325253 ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.211 mas, bpa=12.9 degrees ! Estimated noise=0.678476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00280041 Jy ! Component: 100 - total flux cleaned = -0.00308869 Jy ! Component: 150 - total flux cleaned = -0.00334948 Jy ! Component: 200 - total flux cleaned = -0.00334901 Jy ! Total flux subtracted in 200 components = -0.00334901 Jy ! Clean residual min=-0.012407 max=0.011845 Jy/beam ! Clean residual mean=0.000017 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 4.85106 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 4.85106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098987Jy sigma=2.303918 ! Fit after self-cal, rms=0.098890Jy sigma=2.303087 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.1919e-05 Jy ! Component: 100 - total flux cleaned = -5.18234e-05 Jy ! Component: 150 - total flux cleaned = -0.00027291 Jy ! Component: 200 - total flux cleaned = -0.000264373 Jy ! Total flux subtracted in 200 components = -0.000264373 Jy ! Clean residual min=-0.012140 max=0.011525 Jy/beam ! Clean residual mean=0.000017 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 4.85079 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 4.85079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096184Jy sigma=2.289752 ! Fit after self-cal, rms=0.096144Jy sigma=2.289048 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096144Jy sigma=2.289048 ! Fit after self-cal, rms=0.096059Jy sigma=2.287508 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=3.343 mas, bmaj=8.682 mas, bpa=13.87 degrees ! Estimated noise=0.967888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.86191 Jy ! Component: 100 - total flux cleaned = 3.76543 Jy ! Component: 150 - total flux cleaned = 4.14968 Jy ! Component: 200 - total flux cleaned = 4.364 Jy ! Total flux subtracted in 200 components = 4.364 Jy ! Clean residual min=-0.064689 max=0.111801 Jy/beam ! Clean residual mean=-0.000024 rms=0.021399 Jy/beam ! Combined flux in latest and established models = 4.364 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 4.364 Jy ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.214 mas, bpa=12.88 degrees ! Estimated noise=0.678491 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 = 0.181838 Jy ! Component: 100 - total flux cleaned = 0.289208 Jy ! Component: 150 - total flux cleaned = 0.356468 Jy ! Component: 200 - total flux cleaned = 0.399492 Jy ! Total flux subtracted in 200 components = 0.399492 Jy ! Clean residual min=-0.022859 max=0.026664 Jy/beam ! Clean residual mean=0.000026 rms=0.005684 Jy/beam ! Combined flux in latest and established models = 4.76349 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 67 components and 4.76349 Jy ! Inverting map ! Added new window around map position (4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297645 Jy ! Component: 100 - total flux cleaned = 0.0495613 Jy ! Component: 150 - total flux cleaned = 0.0587322 Jy ! Component: 200 - total flux cleaned = 0.0618266 Jy ! Total flux subtracted in 200 components = 0.0618266 Jy ! Clean residual min=-0.017164 max=0.012489 Jy/beam ! Clean residual mean=0.000017 rms=0.003399 Jy/beam ! Combined flux in latest and established models = 4.82532 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 4.82532 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=7.753 mas, bmaj=11.2 mas, bpa=5.48 degrees ! Estimated noise=0.676677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110915 Jy ! Component: 100 - total flux cleaned = 0.0185474 Jy ! Component: 150 - total flux cleaned = 0.0225097 Jy ! Component: 200 - total flux cleaned = 0.0248337 Jy ! Total flux subtracted in 200 components = 0.0248337 Jy ! Clean residual min=-0.011584 max=0.010741 Jy/beam ! Clean residual mean=0.000026 rms=0.003007 Jy/beam ! Combined flux in latest and established models = 4.85015 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 = 0.0011752 Jy ! Component: 100 - total flux cleaned = 0.00238856 Jy ! Component: 150 - total flux cleaned = 0.00309483 Jy ! Component: 200 - total flux cleaned = 0.00375336 Jy ! Total flux subtracted in 200 components = 0.00375336 Jy ! Clean residual min=-0.010968 max=0.010344 Jy/beam ! Clean residual mean=0.000028 rms=0.002906 Jy/beam ! Combined flux in latest and established models = 4.8539 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 124 components and 4.8539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.214 mas, bpa=12.88 degrees ! Estimated noise=0.678491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00830675 Jy ! Component: 100 - total flux cleaned = -0.00866364 Jy ! Component: 150 - total flux cleaned = -0.00803988 Jy ! Component: 200 - total flux cleaned = -0.00716075 Jy ! Total flux subtracted in 200 components = -0.00716075 Jy ! Clean residual min=-0.014620 max=0.009633 Jy/beam ! Clean residual mean=0.000016 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 4.84674 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 4.84674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094717Jy sigma=2.301215 ! Fit after self-cal, rms=0.094815Jy sigma=2.290480 wmodel /g0/scr/pima/npcsc_uvs/J1613+3412_S_map.mod ! Writing 138 model components to file: /g0/scr/pima/npcsc_uvs/J1613+3412_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1613+3412_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1613+3412_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1613+3412_S_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 = -0.00627377 Jy ! Component: 100 - total flux cleaned = -0.0113561 Jy ! Component: 150 - total flux cleaned = -0.0154849 Jy ! Component: 200 - total flux cleaned = -0.0174424 Jy ! Component: 250 - total flux cleaned = -0.0196951 Jy ! Component: 300 - total flux cleaned = -0.0222382 Jy ! Component: 350 - total flux cleaned = -0.0249259 Jy ! Component: 400 - total flux cleaned = -0.0273715 Jy ! Component: 450 - total flux cleaned = -0.0296062 Jy ! Component: 500 - total flux cleaned = -0.0312909 Jy ! Component: 550 - total flux cleaned = -0.0329248 Jy ! Component: 600 - total flux cleaned = -0.0344006 Jy ! Component: 650 - total flux cleaned = -0.0352838 Jy ! Component: 700 - total flux cleaned = -0.0361464 Jy ! Component: 750 - total flux cleaned = -0.0369902 Jy ! Component: 800 - total flux cleaned = -0.0377104 Jy ! Component: 850 - total flux cleaned = -0.0385184 Jy ! Component: 900 - total flux cleaned = -0.039306 Jy ! Component: 950 - total flux cleaned = -0.0398855 Jy ! Component: 1000 - total flux cleaned = -0.0407367 Jy ! Component: 1050 - total flux cleaned = -0.0415691 Jy ! Component: 1100 - total flux cleaned = -0.0418429 Jy ! Component: 1150 - total flux cleaned = -0.0422925 Jy ! Component: 1200 - total flux cleaned = -0.0427314 Jy ! Component: 1250 - total flux cleaned = -0.043078 Jy ! Component: 1300 - total flux cleaned = -0.0432471 Jy ! Component: 1350 - total flux cleaned = -0.0435813 Jy ! Component: 1400 - total flux cleaned = -0.0436628 Jy ! Component: 1450 - total flux cleaned = -0.0440694 Jy ! Component: 1500 - total flux cleaned = -0.0443071 Jy ! Component: 1550 - total flux cleaned = -0.0444625 Jy ! Component: 1600 - total flux cleaned = -0.0446159 Jy ! Component: 1650 - total flux cleaned = -0.0448448 Jy ! Component: 1700 - total flux cleaned = -0.0451471 Jy ! Component: 1750 - total flux cleaned = -0.0450733 Jy ! Component: 1800 - total flux cleaned = -0.0455165 Jy ! Component: 1850 - total flux cleaned = -0.0457334 Jy ! Component: 1900 - total flux cleaned = -0.046091 Jy ! Component: 1950 - total flux cleaned = -0.0461605 Jy ! Component: 2000 - total flux cleaned = -0.0463699 Jy ! Component: 2050 - total flux cleaned = -0.0465758 Jy ! Component: 2100 - total flux cleaned = -0.0465759 Jy ! Component: 2150 - total flux cleaned = -0.0467107 Jy ! Component: 2200 - total flux cleaned = -0.046844 Jy ! Component: 2250 - total flux cleaned = -0.0470423 Jy ! Component: 2300 - total flux cleaned = -0.0472366 Jy ! Component: 2350 - total flux cleaned = -0.0473018 Jy ! Component: 2400 - total flux cleaned = -0.0473658 Jy ! Component: 2450 - total flux cleaned = -0.0474904 Jy ! Component: 2500 - total flux cleaned = -0.0475524 Jy ! Component: 2550 - total flux cleaned = -0.0476132 Jy ! Component: 2600 - total flux cleaned = -0.0478546 Jy ! Component: 2650 - total flux cleaned = -0.0477341 Jy ! Component: 2700 - total flux cleaned = -0.0479128 Jy ! Component: 2750 - total flux cleaned = -0.0481478 Jy ! Component: 2800 - total flux cleaned = -0.0484371 Jy ! Component: 2850 - total flux cleaned = -0.0486088 Jy ! Component: 2900 - total flux cleaned = -0.0487797 Jy ! Component: 2950 - total flux cleaned = -0.0491731 Jy ! Component: 3000 - total flux cleaned = -0.0490623 Jy ! Component: 3050 - total flux cleaned = -0.0494488 Jy ! Component: 3100 - total flux cleaned = -0.0497222 Jy ! Component: 3150 - total flux cleaned = -0.0500463 Jy ! Component: 3200 - total flux cleaned = -0.0502607 Jy ! Component: 3250 - total flux cleaned = -0.0505261 Jy ! Component: 3300 - total flux cleaned = -0.0506323 Jy ! Component: 3350 - total flux cleaned = -0.0509978 Jy ! Component: 3400 - total flux cleaned = -0.0512566 Jy ! Component: 3450 - total flux cleaned = -0.0516673 Jy ! Component: 3500 - total flux cleaned = -0.0518702 Jy ! Component: 3550 - total flux cleaned = -0.052022 Jy ! Component: 3600 - total flux cleaned = -0.0525227 Jy ! Component: 3650 - total flux cleaned = -0.0527213 Jy ! Component: 3700 - total flux cleaned = -0.052968 Jy ! Component: 3750 - total flux cleaned = -0.0533589 Jy ! Component: 3800 - total flux cleaned = -0.053456 Jy ! Component: 3850 - total flux cleaned = -0.0537456 Jy ! Component: 3900 - total flux cleaned = -0.0540804 Jy ! Component: 3950 - total flux cleaned = -0.0543176 Jy ! Component: 4000 - total flux cleaned = -0.0545058 Jy ! Component: 4050 - total flux cleaned = -0.0544589 Jy ! Total flux subtracted in 4096 components = -0.0546915 Jy ! Clean residual min=-0.002414 max=0.003041 Jy/beam ! Clean residual mean=0.000008 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 4.79205 Jy keep ! Adding 222 model components to the UV plane model. ! The established model now contains 360 components and 4.79205 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1613+3412_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.072 x 9.214 at 12.88 degrees (North through East) ! Clean map min=-0.0088501 max=3.7587 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.75874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000797517 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0636531 0.0636531 0.127306 0.254612 0.509225 1.01845 2.0369 4.0738 8.14759 16.2952 32.5904 65.1807 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.758 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1613+3412_S_uvs.log closed on Sun Oct 6 14:30:13 2013