! Started logfile: /g0/scr/pima/npcsb_uvs/J0948+4039_S_uvs.log on Wed Sep 25 00:10:25 2013 obs /g0/scr/pima/npcsb_uvs/J0948+4039_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0948+4039_S_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775 visibilities/baseline/integration-bin. ! Found source: J0948+4039 ! ! 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2232 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/npcsb_uvs/J0948+4039_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. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.844209Jy sigma=5.089045 ! Fit after self-cal, rms=0.578808Jy sigma=1.602326 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.589 mas, bmaj=8.055 mas, bpa=9.232 degrees ! Estimated noise=9.14387 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 = 1.06948 Jy ! Component: 100 - total flux cleaned = 1.33287 Jy ! Total flux subtracted in 100 components = 1.33287 Jy ! Clean residual min=-0.086720 max=0.150650 Jy/beam ! Clean residual mean=0.000313 rms=0.023558 Jy/beam ! Combined flux in latest and established models = 1.33287 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.33287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387227Jy sigma=1.069089 ! Fit after self-cal, rms=0.387122Jy sigma=1.068802 ! Inverting map ! Added new window around map position (7.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145798 Jy ! Component: 100 - total flux cleaned = 0.238109 Jy ! Total flux subtracted in 100 components = 0.238109 Jy ! Clean residual min=-0.074562 max=0.096801 Jy/beam ! Clean residual mean=0.000202 rms=0.017004 Jy/beam ! Combined flux in latest and established models = 1.57098 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 1.57098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306408Jy sigma=0.847467 ! Fit after self-cal, rms=0.302011Jy sigma=0.832063 ! 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=2.988 mas, bmaj=8.245 mas, bpa=7.591 degrees ! Estimated noise=5.89272 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 = 0.107518 Jy ! Component: 100 - total flux cleaned = 0.182661 Jy ! Component: 150 - total flux cleaned = 0.239902 Jy ! Component: 200 - total flux cleaned = 0.284184 Jy ! Total flux subtracted in 200 components = 0.284184 Jy ! Clean residual min=-0.063862 max=0.070263 Jy/beam ! Clean residual mean=0.000193 rms=0.015067 Jy/beam ! Combined flux in latest and established models = 1.85517 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 1.85517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245210Jy sigma=0.669102 ! Fit after self-cal, rms=0.242531Jy sigma=0.660192 ! 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 0.99 FD 0.97 HN 0.95 KP 0.94 ! LA 1.07 MK 0.93 NL 1.07 OV 0.95 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.95 ! LA 1.01 MK 1.00 NL 1.14 OV 0.97 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.03 KP 0.96 ! LA 0.82 MK 1.13 NL 1.23 OV 1.01 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.96 KP 0.90 ! LA 0.72 MK 1.14 NL 1.17 OV 0.87 ! PT 0.92 SC 1.11 ! ! ! Fit before self-cal, rms=0.242531Jy sigma=0.660192 ! Fit after self-cal, rms=0.117808Jy sigma=0.352472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=8.314 mas, bpa=7.659 degrees ! Estimated noise=5.88201 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 (14.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432046 Jy ! Component: 100 - total flux cleaned = 0.0588306 Jy ! Component: 150 - total flux cleaned = 0.0640844 Jy ! Component: 200 - total flux cleaned = 0.0681628 Jy ! Total flux subtracted in 200 components = 0.0681628 Jy ! Clean residual min=-0.025272 max=0.016447 Jy/beam ! Clean residual mean=0.000019 rms=0.004644 Jy/beam ! Combined flux in latest and established models = 1.92333 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 1.92333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101226Jy sigma=0.298316 ! Fit after self-cal, rms=0.100591Jy sigma=0.295374 ! 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=0.100591Jy sigma=0.295374 ! Fit after self-cal, rms=0.099979Jy sigma=0.294418 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=8.315 mas, bpa=7.596 degrees ! Estimated noise=5.87177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586979 Jy ! Component: 100 - total flux cleaned = 0.0101515 Jy ! Component: 150 - total flux cleaned = 0.0129274 Jy ! Component: 200 - total flux cleaned = 0.0146379 Jy ! Total flux subtracted in 200 components = 0.0146379 Jy ! Clean residual min=-0.021956 max=0.013275 Jy/beam ! Clean residual mean=0.000008 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 1.93797 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 1.93797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096690Jy sigma=0.284477 ! Fit after self-cal, rms=0.096474Jy sigma=0.283864 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 = 0.00164753 Jy ! Component: 100 - total flux cleaned = 0.00346518 Jy ! Component: 150 - total flux cleaned = 0.00456809 Jy ! Component: 200 - total flux cleaned = 0.00535183 Jy ! Total flux subtracted in 200 components = 0.00535183 Jy ! Clean residual min=-0.020189 max=0.012362 Jy/beam ! Clean residual mean=0.000005 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 1.94332 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 1.94332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095029Jy sigma=0.280116 ! Fit after self-cal, rms=0.094973Jy sigma=0.279904 ! 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=0.094973Jy sigma=0.279904 ! Fit after self-cal, rms=0.094640Jy sigma=0.279224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=8.314 mas, bpa=7.552 degrees ! Estimated noise=5.86703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000740947 Jy ! Component: 100 - total flux cleaned = 0.00207572 Jy ! Component: 150 - total flux cleaned = 0.00300307 Jy ! Component: 200 - total flux cleaned = 0.00408289 Jy ! Total flux subtracted in 200 components = 0.00408289 Jy ! Clean residual min=-0.017919 max=0.011730 Jy/beam ! Clean residual mean=0.000006 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 1.9474 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 157 components and 1.9474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093441Jy sigma=0.276338 ! Fit after self-cal, rms=0.093394Jy sigma=0.276146 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 = -0.000617849 Jy ! Component: 100 - total flux cleaned = 0.000175985 Jy ! Component: 150 - total flux cleaned = 0.000176763 Jy ! Component: 200 - total flux cleaned = 0.000531136 Jy ! Total flux subtracted in 200 components = 0.000531136 Jy ! Clean residual min=-0.016847 max=0.011715 Jy/beam ! Clean residual mean=0.000006 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 1.94793 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 166 components and 1.94793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092685Jy sigma=0.274668 ! Fit after self-cal, rms=0.092661Jy sigma=0.274562 ! 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=0.092661Jy sigma=0.274562 ! Fit after self-cal, rms=0.092546Jy sigma=0.274217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.236 mas, bmaj=9.891 mas, bpa=5.778 degrees ! Estimated noise=7.22062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143285 Jy ! Component: 100 - total flux cleaned = 0.00147625 Jy ! Component: 150 - total flux cleaned = 0.00103546 Jy ! Component: 200 - total flux cleaned = 0.00120999 Jy ! Total flux subtracted in 200 components = 0.00120999 Jy ! Clean residual min=-0.018308 max=0.016600 Jy/beam ! Clean residual mean=0.000017 rms=0.004503 Jy/beam ! Combined flux in latest and established models = 1.94914 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 179 components and 1.94914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092433Jy sigma=0.273554 ! Fit after self-cal, rms=0.092401Jy sigma=0.273318 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 = 0.00128029 Jy ! Component: 100 - total flux cleaned = 0.00143888 Jy ! Component: 150 - total flux cleaned = 0.00143627 Jy ! Component: 200 - total flux cleaned = 0.00157347 Jy ! Total flux subtracted in 200 components = 0.00157347 Jy ! Clean residual min=-0.016705 max=0.016497 Jy/beam ! Clean residual mean=0.000015 rms=0.004345 Jy/beam ! Combined flux in latest and established models = 1.95072 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 185 components and 1.95072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092323Jy sigma=0.272879 ! Fit after self-cal, rms=0.092293Jy sigma=0.272822 ! 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=3.033 mas, bmaj=8.313 mas, bpa=7.522 degrees ! Estimated noise=5.86775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.033 x 8.313 at 7.522 degrees (North through East) ! Clean map min=-0.016793 max=1.3709 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=0.092293Jy sigma=0.272822 ! Fit after self-cal, rms=0.087517Jy sigma=0.229328 ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=8.311 mas, bpa=7.567 degrees ! Estimated noise=5.86011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497081 Jy ! Component: 100 - total flux cleaned = 0.000272387 Jy ! Component: 150 - total flux cleaned = 0.000104508 Jy ! Component: 200 - total flux cleaned = -0.000208063 Jy ! Total flux subtracted in 200 components = -0.000208063 Jy ! Clean residual min=-0.013240 max=0.010822 Jy/beam ! Clean residual mean=0.000002 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 1.95051 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 201 components and 1.95051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086472Jy sigma=0.227330 ! Fit after self-cal, rms=0.086427Jy sigma=0.227233 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000919981 Jy ! Component: 100 - total flux cleaned = -0.00106482 Jy ! Component: 150 - total flux cleaned = -0.000941086 Jy ! Component: 200 - total flux cleaned = -0.000706542 Jy ! Total flux subtracted in 200 components = -0.000706542 Jy ! Clean residual min=-0.012738 max=0.010769 Jy/beam ! Clean residual mean=0.000002 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 1.9498 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 210 components and 1.9498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085999Jy sigma=0.226521 ! Fit after self-cal, rms=0.085993Jy sigma=0.226474 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085993Jy sigma=0.226474 ! Fit after self-cal, rms=0.085765Jy sigma=0.226141 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.074 mas, bpa=9.155 degrees ! Estimated noise=9.14344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06835 Jy ! Component: 100 - total flux cleaned = 1.32562 Jy ! Component: 150 - total flux cleaned = 1.45011 Jy ! Component: 200 - total flux cleaned = 1.53528 Jy ! Total flux subtracted in 200 components = 1.53528 Jy ! Clean residual min=-0.038097 max=0.050528 Jy/beam ! Clean residual mean=0.000150 rms=0.010848 Jy/beam ! Combined flux in latest and established models = 1.53528 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.53528 Jy ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.311 mas, bpa=7.564 degrees ! Estimated noise=5.85833 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 = 0.0901879 Jy ! Component: 100 - total flux cleaned = 0.15308 Jy ! Component: 150 - total flux cleaned = 0.20081 Jy ! Component: 200 - total flux cleaned = 0.238121 Jy ! Total flux subtracted in 200 components = 0.238121 Jy ! Clean residual min=-0.028507 max=0.025801 Jy/beam ! Clean residual mean=0.000122 rms=0.007329 Jy/beam ! Combined flux in latest and established models = 1.7734 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 74 components and 1.7734 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=7.239 mas, bmaj=9.891 mas, bpa=5.901 degrees ! Estimated noise=7.21445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560219 Jy ! Component: 100 - total flux cleaned = 0.0924364 Jy ! Component: 150 - total flux cleaned = 0.118176 Jy ! Component: 200 - total flux cleaned = 0.130516 Jy ! Total flux subtracted in 200 components = 0.130516 Jy ! Clean residual min=-0.023875 max=0.017327 Jy/beam ! Clean residual mean=0.000085 rms=0.006118 Jy/beam ! Combined flux in latest and established models = 1.90391 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 = 0.00905129 Jy ! Component: 100 - total flux cleaned = 0.0162719 Jy ! Component: 150 - total flux cleaned = 0.021695 Jy ! Component: 200 - total flux cleaned = 0.0263937 Jy ! Total flux subtracted in 200 components = 0.0263937 Jy ! Clean residual min=-0.018484 max=0.014232 Jy/beam ! Clean residual mean=0.000036 rms=0.004562 Jy/beam ! Combined flux in latest and established models = 1.93031 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 180 components and 1.93031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.311 mas, bpa=7.564 degrees ! Estimated noise=5.85833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178379 Jy ! Component: 100 - total flux cleaned = 0.00361208 Jy ! Component: 150 - total flux cleaned = 0.00597935 Jy ! Component: 200 - total flux cleaned = 0.0080332 Jy ! Total flux subtracted in 200 components = 0.0080332 Jy ! Clean residual min=-0.016088 max=0.013096 Jy/beam ! Clean residual mean=0.000010 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 1.93834 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 200 components and 1.93834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090590Jy sigma=0.234804 ! Fit after self-cal, rms=0.090323Jy sigma=0.233855 wmodel /g0/scr/pima/npcsb_uvs/J0948+4039_S_map.mod ! Writing 200 model components to file: /g0/scr/pima/npcsb_uvs/J0948+4039_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J0948+4039_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0948+4039_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0948+4039_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0948+4039_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 = -9.09872e-05 Jy ! Component: 100 - total flux cleaned = 0.00206939 Jy ! Component: 150 - total flux cleaned = 0.00367923 Jy ! Component: 200 - total flux cleaned = 0.00443045 Jy ! Component: 250 - total flux cleaned = 0.00477942 Jy ! Component: 300 - total flux cleaned = 0.00527893 Jy ! Component: 350 - total flux cleaned = 0.00590851 Jy ! Component: 400 - total flux cleaned = 0.00635952 Jy ! Component: 450 - total flux cleaned = 0.00606993 Jy ! Component: 500 - total flux cleaned = 0.006209 Jy ! Component: 550 - total flux cleaned = 0.00607406 Jy ! Component: 600 - total flux cleaned = 0.00620371 Jy ! Component: 650 - total flux cleaned = 0.00632853 Jy ! Component: 700 - total flux cleaned = 0.0063294 Jy ! Component: 750 - total flux cleaned = 0.00598007 Jy ! Component: 800 - total flux cleaned = 0.00564145 Jy ! Component: 850 - total flux cleaned = 0.0053149 Jy ! Component: 900 - total flux cleaned = 0.00542211 Jy ! Component: 950 - total flux cleaned = 0.00573245 Jy ! Component: 1000 - total flux cleaned = 0.00603482 Jy ! Component: 1050 - total flux cleaned = 0.00603385 Jy ! Component: 1100 - total flux cleaned = 0.00632256 Jy ! Component: 1150 - total flux cleaned = 0.00660243 Jy ! Component: 1200 - total flux cleaned = 0.00660348 Jy ! Component: 1250 - total flux cleaned = 0.00678404 Jy ! Component: 1300 - total flux cleaned = 0.0070463 Jy ! Component: 1350 - total flux cleaned = 0.00747326 Jy ! Component: 1400 - total flux cleaned = 0.00788936 Jy ! Component: 1450 - total flux cleaned = 0.00805122 Jy ! Component: 1500 - total flux cleaned = 0.00829006 Jy ! Component: 1550 - total flux cleaned = 0.00852546 Jy ! Component: 1600 - total flux cleaned = 0.0086797 Jy ! Component: 1650 - total flux cleaned = 0.00905394 Jy ! Component: 1700 - total flux cleaned = 0.00919906 Jy ! Component: 1750 - total flux cleaned = 0.00934516 Jy ! Component: 1800 - total flux cleaned = 0.00956151 Jy ! Component: 1850 - total flux cleaned = 0.00998006 Jy ! Component: 1900 - total flux cleaned = 0.0103221 Jy ! Component: 1950 - total flux cleaned = 0.0105894 Jy ! Component: 2000 - total flux cleaned = 0.0108528 Jy ! Component: 2050 - total flux cleaned = 0.0113048 Jy ! Component: 2100 - total flux cleaned = 0.011368 Jy ! Component: 2150 - total flux cleaned = 0.0116824 Jy ! Component: 2200 - total flux cleaned = 0.0118669 Jy ! Component: 2250 - total flux cleaned = 0.0120483 Jy ! Component: 2300 - total flux cleaned = 0.0122269 Jy ! Component: 2350 - total flux cleaned = 0.0124028 Jy ! Component: 2400 - total flux cleaned = 0.0125756 Jy ! Component: 2450 - total flux cleaned = 0.0127467 Jy ! Component: 2500 - total flux cleaned = 0.0128595 Jy ! Component: 2550 - total flux cleaned = 0.0131917 Jy ! Component: 2600 - total flux cleaned = 0.0131932 Jy ! Component: 2650 - total flux cleaned = 0.0134618 Jy ! Component: 2700 - total flux cleaned = 0.0135156 Jy ! Component: 2750 - total flux cleaned = 0.0136727 Jy ! Component: 2800 - total flux cleaned = 0.0136721 Jy ! Component: 2850 - total flux cleaned = 0.0136216 Jy ! Component: 2900 - total flux cleaned = 0.0138722 Jy ! Component: 2950 - total flux cleaned = 0.0137727 Jy ! Component: 3000 - total flux cleaned = 0.0139187 Jy ! Component: 3050 - total flux cleaned = 0.0139666 Jy ! Component: 3100 - total flux cleaned = 0.0141083 Jy ! Component: 3150 - total flux cleaned = 0.0142014 Jy ! Component: 3200 - total flux cleaned = 0.0142477 Jy ! Component: 3250 - total flux cleaned = 0.0143384 Jy ! Component: 3300 - total flux cleaned = 0.0145181 Jy ! Component: 3350 - total flux cleaned = 0.0146069 Jy ! Component: 3400 - total flux cleaned = 0.0147382 Jy ! Component: 3450 - total flux cleaned = 0.0147814 Jy ! Component: 3500 - total flux cleaned = 0.0149103 Jy ! Component: 3550 - total flux cleaned = 0.0150377 Jy ! Component: 3600 - total flux cleaned = 0.0151636 Jy ! Component: 3650 - total flux cleaned = 0.0152054 Jy ! Component: 3700 - total flux cleaned = 0.0152877 Jy ! Component: 3750 - total flux cleaned = 0.0153686 Jy ! Component: 3800 - total flux cleaned = 0.015369 Jy ! Component: 3850 - total flux cleaned = 0.015448 Jy ! Component: 3900 - total flux cleaned = 0.0154482 Jy ! Component: 3950 - total flux cleaned = 0.0154482 Jy ! Component: 4000 - total flux cleaned = 0.0153331 Jy ! Component: 4050 - total flux cleaned = 0.0152189 Jy ! Total flux subtracted in 4096 components = 0.0151813 Jy ! Clean residual min=-0.001979 max=0.002264 Jy/beam ! Clean residual mean=0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 1.95352 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 463 components and 1.95352 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0948+4039_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.03 x 8.311 at 7.564 degrees (North through East) ! Clean map min=-0.011983 max=1.383 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0948+4039_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.38299 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000650882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.14119 0.14119 0.282381 0.564761 1.12952 2.25904 4.51809 9.03618 18.0724 36.1447 72.2894 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.382 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0948+4039_S_uvs.log closed on Wed Sep 25 00:10:30 2013