! Started logfile: /g0/scr/pima/npcsb_uvs/J2156+8337_X_uvs.log on Sat Oct 5 18:55:10 2013 obs /g0/scr/pima/npcsb_uvs/J2156+8337_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2156+8337_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J2156+8337 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6624 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J2156+8337_X] 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 0.200x0.200 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=1.003807Jy sigma=0.928873 ! Fit after self-cal, rms=0.935707Jy sigma=0.807924 ! 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=0.65 mas, bmaj=2.562 mas, bpa=-4.491 degrees ! Estimated noise=21.0924 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 = 0.0699681 Jy ! Component: 100 - total flux cleaned = 0.0865292 Jy ! Total flux subtracted in 100 components = 0.0865292 Jy ! Clean residual min=-0.009863 max=0.014203 Jy/beam ! Clean residual mean=0.000001 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.0865292 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0865292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094304Jy sigma=0.124361 ! Fit after self-cal, rms=0.093497Jy sigma=0.123898 ! 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=0.8825 mas, bmaj=2.781 mas, bpa=-5.307 degrees ! Estimated noise=10.7288 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 = 0.0174428 Jy ! Component: 100 - total flux cleaned = 0.0254516 Jy ! Component: 150 - total flux cleaned = 0.0294192 Jy ! Component: 200 - total flux cleaned = 0.0307107 Jy ! Total flux subtracted in 200 components = 0.0307107 Jy ! Clean residual min=-0.010052 max=0.016847 Jy/beam ! Clean residual mean=-0.000025 rms=0.003061 Jy/beam ! Combined flux in latest and established models = 0.11724 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.11724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095428Jy sigma=0.118232 ! Fit after self-cal, rms=0.095281Jy sigma=0.118157 ! Inverting map ! Added new window around map position (3, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119538 Jy ! Component: 100 - total flux cleaned = 0.0132482 Jy ! Component: 150 - total flux cleaned = 0.013005 Jy ! Component: 200 - total flux cleaned = 0.0132065 Jy ! Total flux subtracted in 200 components = 0.0132065 Jy ! Clean residual min=-0.007842 max=0.011450 Jy/beam ! Clean residual mean=-0.000013 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.130446 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.130446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093659Jy sigma=0.115256 ! Fit after self-cal, rms=0.092799Jy sigma=0.114628 ! 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 0.79 FD 0.88 HN 0.82 KP 0.99 ! LA 1.01 MK 1.07 NL 1.31 OV 0.77 ! PT 0.97 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.82 HN 0.98 KP 0.94 ! LA 0.93 MK 0.82 NL 1.13 OV 0.84 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 0.94 HN 0.95 KP 0.81 ! LA 1.06 MK 0.78 NL 1.24 OV 0.75 ! PT 0.97 SC 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.56 FD 0.97 HN 0.96 KP 1.06 ! LA 0.96 MK 0.80 NL 1.62 OV 0.58 ! PT 1.07 SC 0.93 ! ! ! Fit before self-cal, rms=0.092799Jy sigma=0.114628 ! Fit after self-cal, rms=0.082395Jy sigma=0.107467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8725 mas, bmaj=2.738 mas, bpa=-4.401 degrees ! Estimated noise=8.53901 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 = -0.0136618 Jy ! Component: 100 - total flux cleaned = -0.0122431 Jy ! Component: 150 - total flux cleaned = -0.0108841 Jy ! Component: 200 - total flux cleaned = -0.00982902 Jy ! Total flux subtracted in 200 components = -0.00982902 Jy ! Clean residual min=-0.004356 max=0.007304 Jy/beam ! Clean residual mean=0.000020 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.120617 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.120617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074862Jy sigma=0.108505 ! Fit after self-cal, rms=0.075035Jy sigma=0.108137 ! 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=0.075035Jy sigma=0.108137 ! Fit after self-cal, rms=0.067463Jy sigma=0.105546 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8534 mas, bmaj=2.718 mas, bpa=-3.973 degrees ! Estimated noise=6.97359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.013043 Jy ! Component: 100 - total flux cleaned = -0.0143905 Jy ! Component: 150 - total flux cleaned = -0.0135074 Jy ! Component: 200 - total flux cleaned = -0.0125737 Jy ! Total flux subtracted in 200 components = -0.0125737 Jy ! Clean residual min=-0.003639 max=0.004784 Jy/beam ! Clean residual mean=0.000020 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.108044 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.108044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061766Jy sigma=0.107376 ! Fit after self-cal, rms=0.061698Jy sigma=0.107278 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 = 0.00137425 Jy ! Component: 100 - total flux cleaned = 0.00203453 Jy ! Component: 150 - total flux cleaned = 0.00245765 Jy ! Component: 200 - total flux cleaned = 0.00284014 Jy ! Total flux subtracted in 200 components = 0.00284014 Jy ! Clean residual min=-0.003498 max=0.004101 Jy/beam ! Clean residual mean=0.000019 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.110884 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.110884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061470Jy sigma=0.107440 ! Fit after self-cal, rms=0.061383Jy sigma=0.107399 ! 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=0.061383Jy sigma=0.107399 ! Fit after self-cal, rms=0.054925Jy sigma=0.104620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=2.698 mas, bpa=-3.551 degrees ! Estimated noise=5.64517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00987618 Jy ! Component: 100 - total flux cleaned = -0.0126075 Jy ! Component: 150 - total flux cleaned = -0.0124554 Jy ! Component: 200 - total flux cleaned = -0.0121888 Jy ! Total flux subtracted in 200 components = -0.0121888 Jy ! Clean residual min=-0.003015 max=0.003533 Jy/beam ! Clean residual mean=0.000019 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.098695 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.098695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050711Jy sigma=0.106577 ! Fit after self-cal, rms=0.050661Jy sigma=0.106481 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 = 0.000338216 Jy ! Component: 100 - total flux cleaned = 0.000635201 Jy ! Component: 150 - total flux cleaned = 0.000897971 Jy ! Component: 200 - total flux cleaned = 0.00108895 Jy ! Total flux subtracted in 200 components = 0.00108895 Jy ! Clean residual min=-0.002737 max=0.003028 Jy/beam ! Clean residual mean=0.000017 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.099784 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.099784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050457Jy sigma=0.106850 ! Fit after self-cal, rms=0.050413Jy sigma=0.106831 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.050413Jy sigma=0.106831 ! Fit after self-cal, rms=0.045310Jy sigma=0.104273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=3.335 mas, bpa=8.777 degrees ! Estimated noise=5.9981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00889056 Jy ! Component: 100 - total flux cleaned = -0.0109782 Jy ! Component: 150 - total flux cleaned = -0.0108943 Jy ! Component: 200 - total flux cleaned = -0.010674 Jy ! Total flux subtracted in 200 components = -0.010674 Jy ! Clean residual min=-0.003602 max=0.004211 Jy/beam ! Clean residual mean=0.000029 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.08911 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.08911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042209Jy sigma=0.106625 ! Fit after self-cal, rms=0.042090Jy sigma=0.106407 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 = 0.000669214 Jy ! Component: 100 - total flux cleaned = 0.000896378 Jy ! Component: 150 - total flux cleaned = 0.00104639 Jy ! Component: 200 - total flux cleaned = 0.00122461 Jy ! Total flux subtracted in 200 components = 0.00122461 Jy ! Clean residual min=-0.003491 max=0.003608 Jy/beam ! Clean residual mean=0.000025 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0903346 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.0903346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042035Jy sigma=0.106952 ! Fit after self-cal, rms=0.041986Jy sigma=0.106923 ! 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=0.8193 mas, bmaj=2.683 mas, bpa=-3.275 degrees ! Estimated noise=4.60317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8193 x 2.683 at -3.275 degrees (North through East) ! Clean map min=-0.0044128 max=0.03983 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=0.6157 mas, bmaj=2.56 mas, bpa=-3.088 degrees ! Estimated noise=8.28989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272393 Jy ! Component: 100 - total flux cleaned = 0.0394122 Jy ! Component: 150 - total flux cleaned = 0.0474137 Jy ! Component: 200 - total flux cleaned = 0.0533149 Jy ! Total flux subtracted in 200 components = 0.0533149 Jy ! Clean residual min=-0.004251 max=0.005541 Jy/beam ! Clean residual mean=0.000010 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.0533149 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0533149 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8193 mas, bmaj=2.683 mas, bpa=-3.275 degrees ! Estimated noise=4.60317 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 = 0.0085025 Jy ! Component: 100 - total flux cleaned = 0.0140966 Jy ! Component: 150 - total flux cleaned = 0.018303 Jy ! Component: 200 - total flux cleaned = 0.0217061 Jy ! Total flux subtracted in 200 components = 0.0217061 Jy ! Clean residual min=-0.002810 max=0.003864 Jy/beam ! Clean residual mean=0.000008 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.075021 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 67 components and 0.075021 Jy ! Inverting map ! Added new window around map position (-7.8, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370671 Jy ! Component: 100 - total flux cleaned = 0.00577754 Jy ! Component: 150 - total flux cleaned = 0.00715469 Jy ! Component: 200 - total flux cleaned = 0.00833012 Jy ! Total flux subtracted in 200 components = 0.00833012 Jy ! Clean residual min=-0.002268 max=0.002511 Jy/beam ! Clean residual mean=0.000007 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0833511 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 95 components and 0.0833511 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=3.335 mas, bpa=8.777 degrees ! Estimated noise=5.9981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310439 Jy ! Component: 100 - total flux cleaned = 0.00503801 Jy ! Component: 150 - total flux cleaned = 0.00594859 Jy ! Component: 200 - total flux cleaned = 0.00648693 Jy ! Total flux subtracted in 200 components = 0.00648693 Jy ! Clean residual min=-0.002744 max=0.002870 Jy/beam ! Clean residual mean=0.000017 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0898381 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 = 0.000369581 Jy ! Component: 100 - total flux cleaned = 0.000647237 Jy ! Component: 150 - total flux cleaned = 0.000811662 Jy ! Component: 200 - total flux cleaned = 0.000874726 Jy ! Total flux subtracted in 200 components = 0.000874726 Jy ! Clean residual min=-0.002678 max=0.002865 Jy/beam ! Clean residual mean=0.000018 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0907128 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 127 components and 0.0907128 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8193 mas, bmaj=2.683 mas, bpa=-3.275 degrees ! Estimated noise=4.60317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013726 Jy ! Component: 100 - total flux cleaned = -4.51716e-05 Jy ! Component: 150 - total flux cleaned = -0.000158032 Jy ! Component: 200 - total flux cleaned = -0.000158975 Jy ! Total flux subtracted in 200 components = -0.000158975 Jy ! Clean residual min=-0.001975 max=0.002241 Jy/beam ! Clean residual mean=0.000008 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0905538 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.0905538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041563Jy sigma=0.107740 ! Fit after self-cal, rms=0.041447Jy sigma=0.107528 wmodel /g0/scr/pima/npcsb_uvs/J2156+8337_X_map.mod ! Writing 147 model components to file: /g0/scr/pima/npcsb_uvs/J2156+8337_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2156+8337_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2156+8337_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2156+8337_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J2156+8337_X_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 = 0.0004728 Jy ! Component: 100 - total flux cleaned = 0.000371723 Jy ! Component: 150 - total flux cleaned = 0.000276652 Jy ! Component: 200 - total flux cleaned = 0.000154672 Jy ! Component: 250 - total flux cleaned = 9.48655e-05 Jy ! Component: 300 - total flux cleaned = 0.000121872 Jy ! Component: 350 - total flux cleaned = 0.000121806 Jy ! Component: 400 - total flux cleaned = 0.000200661 Jy ! Component: 450 - total flux cleaned = 0.000149537 Jy ! Component: 500 - total flux cleaned = 2.3786e-05 Jy ! Component: 550 - total flux cleaned = -0.000123225 Jy ! Component: 600 - total flux cleaned = -0.000266748 Jy ! Component: 650 - total flux cleaned = -0.000384207 Jy ! Component: 700 - total flux cleaned = -0.000545371 Jy ! Component: 750 - total flux cleaned = -0.000681041 Jy ! Component: 800 - total flux cleaned = -0.000857976 Jy ! Component: 850 - total flux cleaned = -0.00100991 Jy ! Component: 900 - total flux cleaned = -0.00118037 Jy ! Component: 950 - total flux cleaned = -0.00134769 Jy ! Component: 1000 - total flux cleaned = -0.00149199 Jy ! Component: 1050 - total flux cleaned = -0.00163379 Jy ! Component: 1100 - total flux cleaned = -0.00177339 Jy ! Component: 1150 - total flux cleaned = -0.00193038 Jy ! Component: 1200 - total flux cleaned = -0.00200774 Jy ! Component: 1250 - total flux cleaned = -0.00216106 Jy ! Component: 1300 - total flux cleaned = -0.00233087 Jy ! Component: 1350 - total flux cleaned = -0.00247918 Jy ! Component: 1400 - total flux cleaned = -0.00257057 Jy ! Component: 1450 - total flux cleaned = -0.00266105 Jy ! Component: 1500 - total flux cleaned = -0.00271484 Jy ! Component: 1550 - total flux cleaned = -0.0028033 Jy ! Component: 1600 - total flux cleaned = -0.00289048 Jy ! Component: 1650 - total flux cleaned = -0.00299406 Jy ! Component: 1700 - total flux cleaned = -0.00297693 Jy ! Component: 1750 - total flux cleaned = -0.00306153 Jy ! Component: 1800 - total flux cleaned = -0.00312851 Jy ! Component: 1850 - total flux cleaned = -0.00319481 Jy ! Component: 1900 - total flux cleaned = -0.00322759 Jy ! Component: 1950 - total flux cleaned = -0.00332484 Jy ! Component: 2000 - total flux cleaned = -0.00335704 Jy ! Component: 2050 - total flux cleaned = -0.00345264 Jy ! Component: 2100 - total flux cleaned = -0.00350007 Jy ! Component: 2150 - total flux cleaned = -0.00359394 Jy ! Component: 2200 - total flux cleaned = -0.00365611 Jy ! Component: 2250 - total flux cleaned = -0.00376366 Jy ! Component: 2300 - total flux cleaned = -0.00379425 Jy ! Component: 2350 - total flux cleaned = -0.0038398 Jy ! Component: 2400 - total flux cleaned = -0.00386987 Jy ! Component: 2450 - total flux cleaned = -0.00389984 Jy ! Component: 2500 - total flux cleaned = -0.00400386 Jy ! Component: 2550 - total flux cleaned = -0.00407763 Jy ! Component: 2600 - total flux cleaned = -0.00410693 Jy ! Component: 2650 - total flux cleaned = -0.0041651 Jy ! Component: 2700 - total flux cleaned = -0.00409261 Jy ! Component: 2750 - total flux cleaned = -0.00410702 Jy ! Component: 2800 - total flux cleaned = -0.00410711 Jy ! Component: 2850 - total flux cleaned = -0.00409293 Jy ! Component: 2900 - total flux cleaned = -0.00413547 Jy ! Component: 2950 - total flux cleaned = -0.00413535 Jy ! Component: 3000 - total flux cleaned = -0.00412128 Jy ! Component: 3050 - total flux cleaned = -0.00406537 Jy ! Component: 3100 - total flux cleaned = -0.00407925 Jy ! Component: 3150 - total flux cleaned = -0.00407926 Jy ! Component: 3200 - total flux cleaned = -0.00403787 Jy ! Component: 3250 - total flux cleaned = -0.00403788 Jy ! Component: 3300 - total flux cleaned = -0.00398327 Jy ! Component: 3350 - total flux cleaned = -0.00398327 Jy ! Component: 3400 - total flux cleaned = -0.00394265 Jy ! Component: 3450 - total flux cleaned = -0.00387523 Jy ! Component: 3500 - total flux cleaned = -0.00387523 Jy ! Component: 3550 - total flux cleaned = -0.00383505 Jy ! Component: 3600 - total flux cleaned = -0.00384835 Jy ! Component: 3650 - total flux cleaned = -0.00380842 Jy ! Component: 3700 - total flux cleaned = -0.00376857 Jy ! Component: 3750 - total flux cleaned = -0.00372891 Jy ! Component: 3800 - total flux cleaned = -0.00366314 Jy ! Component: 3850 - total flux cleaned = -0.00359756 Jy ! Component: 3900 - total flux cleaned = -0.00364987 Jy ! Component: 3950 - total flux cleaned = -0.00355862 Jy ! Component: 4000 - total flux cleaned = -0.00355858 Jy ! Component: 4050 - total flux cleaned = -0.00353258 Jy ! Total flux subtracted in 4096 components = -0.00345492 Jy ! Clean residual min=-0.000908 max=0.000683 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0870989 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 451 components and 0.0870988 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2156+8337_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8193 x 2.683 at -3.275 degrees (North through East) ! Clean map min=-0.0018886 max=0.034658 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2156+8337_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0346576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.84164 1.84164 3.68329 7.36657 14.7331 29.4663 58.9326 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2156+8337_X_uvs.log closed on Sat Oct 5 18:55:14 2013