! Started logfile: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.log on Sat Oct 5 18:55:39 2013 obs /g0/scr/pima/npcsb_uvs/J2356+8152_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991304 visibilities/baseline/integration-bin. ! Found source: J2356+8152 ! ! 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 8208 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/J2356+8152_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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073627Jy sigma=3.297392 ! Fit after self-cal, rms=0.669283Jy sigma=1.820296 ! 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=0.6575 mas, bmaj=2.662 mas, bpa=-6.931 degrees ! Estimated noise=5.50705 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 = 0.268689 Jy ! Component: 100 - total flux cleaned = 0.346831 Jy ! Total flux subtracted in 100 components = 0.346831 Jy ! Clean residual min=-0.017489 max=0.035281 Jy/beam ! Clean residual mean=0.000039 rms=0.004633 Jy/beam ! Combined flux in latest and established models = 0.346831 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.346831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118016Jy sigma=0.382268 ! Fit after self-cal, rms=0.117925Jy sigma=0.381899 ! Inverting map ! Added new window around map position (-1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376069 Jy ! Component: 100 - total flux cleaned = 0.0587698 Jy ! Total flux subtracted in 100 components = 0.0587698 Jy ! Clean residual min=-0.016329 max=0.022943 Jy/beam ! Clean residual mean=0.000025 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.4056 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.4056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106111Jy sigma=0.315855 ! Fit after self-cal, rms=0.105693Jy sigma=0.313853 ! 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=0.9076 mas, bmaj=2.9 mas, bpa=-7.834 degrees ! Estimated noise=2.76746 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 (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309873 Jy ! Component: 100 - total flux cleaned = 0.0493503 Jy ! Component: 150 - total flux cleaned = 0.058088 Jy ! Component: 200 - total flux cleaned = 0.0604776 Jy ! Total flux subtracted in 200 components = 0.0604776 Jy ! Clean residual min=-0.010894 max=0.012011 Jy/beam ! Clean residual mean=0.000025 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.466078 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.466078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097169Jy sigma=0.274400 ! Fit after self-cal, rms=0.097131Jy sigma=0.274213 ! 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 1.00 HN 1.00 KP 1.00 ! LA 0.98 MK 0.98 NL 1.09 OV 0.95 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 0.93 ! LA 0.93 MK 0.94 NL 1.07 OV 0.94 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.01 KP 0.83 ! LA 0.95 MK 0.93 NL 1.08 OV 0.95 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.89 ! LA 0.92 MK 0.99 NL 1.01 OV 0.97 ! PT 1.11 SC 1.04 ! ! ! Fit before self-cal, rms=0.097131Jy sigma=0.274213 ! Fit after self-cal, rms=0.091706Jy sigma=0.252309 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9045 mas, bmaj=2.901 mas, bpa=-7.698 degrees ! Estimated noise=2.67627 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 = -0.0061491 Jy ! Component: 100 - total flux cleaned = -0.00649406 Jy ! Component: 150 - total flux cleaned = -0.00678021 Jy ! Component: 200 - total flux cleaned = -0.00716418 Jy ! Total flux subtracted in 200 components = -0.00716418 Jy ! Clean residual min=-0.004407 max=0.004306 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.458914 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.458914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089538Jy sigma=0.252426 ! Fit after self-cal, rms=0.089577Jy sigma=0.252346 ! 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=0.089577Jy sigma=0.252346 ! Fit after self-cal, rms=0.088975Jy sigma=0.251258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=2.899 mas, bpa=-7.643 degrees ! Estimated noise=2.62109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00705745 Jy ! Component: 100 - total flux cleaned = -0.00718152 Jy ! Component: 150 - total flux cleaned = -0.00728658 Jy ! Component: 200 - total flux cleaned = -0.00755689 Jy ! Total flux subtracted in 200 components = -0.00755689 Jy ! Clean residual min=-0.003998 max=0.003787 Jy/beam ! Clean residual mean=0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.451357 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.451357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087112Jy sigma=0.252025 ! Fit after self-cal, rms=0.087104Jy sigma=0.252012 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 = -5.95453e-05 Jy ! Component: 100 - total flux cleaned = -5.87965e-05 Jy ! Component: 150 - total flux cleaned = -0.000192974 Jy ! Component: 200 - total flux cleaned = -0.000314747 Jy ! Total flux subtracted in 200 components = -0.000314747 Jy ! Clean residual min=-0.003865 max=0.003585 Jy/beam ! Clean residual mean=0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.451042 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.451042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086851Jy sigma=0.251887 ! Fit after self-cal, rms=0.086847Jy sigma=0.251874 ! 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=0.086847Jy sigma=0.251874 ! Fit after self-cal, rms=0.086145Jy sigma=0.250556 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=2.897 mas, bpa=-7.597 degrees ! Estimated noise=2.56298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0066743 Jy ! Component: 100 - total flux cleaned = -0.00701931 Jy ! Component: 150 - total flux cleaned = -0.00674642 Jy ! Component: 200 - total flux cleaned = -0.00668888 Jy ! Total flux subtracted in 200 components = -0.00668888 Jy ! Clean residual min=-0.003558 max=0.003278 Jy/beam ! Clean residual mean=0.000003 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.444353 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.444353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084517Jy sigma=0.251649 ! Fit after self-cal, rms=0.084515Jy sigma=0.251641 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 = -0.000123477 Jy ! Component: 100 - total flux cleaned = -7.28443e-05 Jy ! Component: 150 - total flux cleaned = -2.62563e-05 Jy ! Component: 200 - total flux cleaned = -2.65964e-05 Jy ! Total flux subtracted in 200 components = -2.65964e-05 Jy ! Clean residual min=-0.003452 max=0.003261 Jy/beam ! Clean residual mean=0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.444327 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.444326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084388Jy sigma=0.251570 ! Fit after self-cal, rms=0.084388Jy sigma=0.251564 ! 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=0.084388Jy sigma=0.251564 ! Fit after self-cal, rms=0.083716Jy sigma=0.250252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=3.519 mas, bpa=-6.196 degrees ! Estimated noise=2.84455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00518945 Jy ! Component: 100 - total flux cleaned = -0.00695861 Jy ! Component: 150 - total flux cleaned = -0.00745389 Jy ! Component: 200 - total flux cleaned = -0.00757774 Jy ! Total flux subtracted in 200 components = -0.00757774 Jy ! Clean residual min=-0.002776 max=0.002544 Jy/beam ! Clean residual mean=0.000005 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.436749 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.436749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082626Jy sigma=0.250917 ! Fit after self-cal, rms=0.082621Jy sigma=0.250905 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 = -0.000128899 Jy ! Component: 100 - total flux cleaned = -0.000202284 Jy ! Component: 150 - total flux cleaned = -0.000234605 Jy ! Component: 200 - total flux cleaned = -0.000291749 Jy ! Total flux subtracted in 200 components = -0.000291749 Jy ! Clean residual min=-0.002663 max=0.002379 Jy/beam ! Clean residual mean=0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.436457 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.436457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082585Jy sigma=0.250918 ! Fit after self-cal, rms=0.082584Jy sigma=0.250910 ! 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=0.8923 mas, bmaj=2.894 mas, bpa=-7.565 degrees ! Estimated noise=2.50605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8923 x 2.894 at -7.565 degrees (North through East) ! Clean map min=-0.0098003 max=0.31745 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=0.6471 mas, bmaj=2.663 mas, bpa=-6.744 degrees ! Estimated noise=4.91217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239641 Jy ! Component: 100 - total flux cleaned = 0.314705 Jy ! Component: 150 - total flux cleaned = 0.350022 Jy ! Component: 200 - total flux cleaned = 0.370224 Jy ! Total flux subtracted in 200 components = 0.370224 Jy ! Clean residual min=-0.008722 max=0.012742 Jy/beam ! Clean residual mean=0.000017 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.370224 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.370224 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8923 mas, bmaj=2.894 mas, bpa=-7.565 degrees ! Estimated noise=2.50605 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 = 0.0246556 Jy ! Component: 100 - total flux cleaned = 0.0396103 Jy ! Component: 150 - total flux cleaned = 0.0497592 Jy ! Component: 200 - total flux cleaned = 0.0568664 Jy ! Total flux subtracted in 200 components = 0.0568664 Jy ! Clean residual min=-0.004898 max=0.005609 Jy/beam ! Clean residual mean=0.000008 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.42709 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 0.42709 Jy ! Inverting map ! Added new window around map position (17.2, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389497 Jy ! Component: 100 - total flux cleaned = 0.00615748 Jy ! Component: 150 - total flux cleaned = 0.00718237 Jy ! Component: 200 - total flux cleaned = 0.00819313 Jy ! Total flux subtracted in 200 components = 0.00819313 Jy ! Clean residual min=-0.003905 max=0.003060 Jy/beam ! Clean residual mean=0.000005 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.435284 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 110 components and 0.435284 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=2.22 mas, bmaj=3.519 mas, bpa=-6.196 degrees ! Estimated noise=2.84455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248804 Jy ! Component: 100 - total flux cleaned = 0.00335873 Jy ! Component: 150 - total flux cleaned = 0.00378677 Jy ! Component: 200 - total flux cleaned = 0.00393101 Jy ! Total flux subtracted in 200 components = 0.00393101 Jy ! Clean residual min=-0.003429 max=0.002403 Jy/beam ! Clean residual mean=0.000005 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.439215 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 = 0.000186079 Jy ! Component: 100 - total flux cleaned = 0.000184252 Jy ! Component: 150 - total flux cleaned = 0.000133958 Jy ! Component: 200 - total flux cleaned = -3.07814e-06 Jy ! Total flux subtracted in 200 components = -3.07814e-06 Jy ! Clean residual min=-0.002897 max=0.002288 Jy/beam ! Clean residual mean=0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.439211 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 157 components and 0.439212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8923 mas, bmaj=2.894 mas, bpa=-7.565 degrees ! Estimated noise=2.50605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295546 Jy ! Component: 100 - total flux cleaned = -0.000226639 Jy ! Component: 150 - total flux cleaned = -0.000163391 Jy ! Component: 200 - total flux cleaned = -0.00016212 Jy ! Total flux subtracted in 200 components = -0.00016212 Jy ! Clean residual min=-0.003182 max=0.002989 Jy/beam ! Clean residual mean=0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.43905 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.43905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081997Jy sigma=0.251580 ! Fit after self-cal, rms=0.081972Jy sigma=0.251488 wmodel /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.mod ! Writing 179 model components to file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J2356+8152_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 = -5.93274e-05 Jy ! Component: 100 - total flux cleaned = -0.000477256 Jy ! Component: 150 - total flux cleaned = -0.000937783 Jy ! Component: 200 - total flux cleaned = -0.00124932 Jy ! Component: 250 - total flux cleaned = -0.00143427 Jy ! Component: 300 - total flux cleaned = -0.00179206 Jy ! Component: 350 - total flux cleaned = -0.00200044 Jy ! Component: 400 - total flux cleaned = -0.00213694 Jy ! Component: 450 - total flux cleaned = -0.0022702 Jy ! Component: 500 - total flux cleaned = -0.00230274 Jy ! Component: 550 - total flux cleaned = -0.00246317 Jy ! Component: 600 - total flux cleaned = -0.00252555 Jy ! Component: 650 - total flux cleaned = -0.00261815 Jy ! Component: 700 - total flux cleaned = -0.00270912 Jy ! Component: 750 - total flux cleaned = -0.00270939 Jy ! Component: 800 - total flux cleaned = -0.00297388 Jy ! Component: 850 - total flux cleaned = -0.00311866 Jy ! Component: 900 - total flux cleaned = -0.00331802 Jy ! Component: 950 - total flux cleaned = -0.00345814 Jy ! Component: 1000 - total flux cleaned = -0.00351334 Jy ! Component: 1050 - total flux cleaned = -0.00367709 Jy ! Component: 1100 - total flux cleaned = -0.00373095 Jy ! Component: 1150 - total flux cleaned = -0.00381131 Jy ! Component: 1200 - total flux cleaned = -0.00383754 Jy ! Component: 1250 - total flux cleaned = -0.00391556 Jy ! Component: 1300 - total flux cleaned = -0.00383838 Jy ! Component: 1350 - total flux cleaned = -0.00394091 Jy ! Component: 1400 - total flux cleaned = -0.00394126 Jy ! Component: 1450 - total flux cleaned = -0.00399135 Jy ! Component: 1500 - total flux cleaned = -0.00399126 Jy ! Component: 1550 - total flux cleaned = -0.00411392 Jy ! Component: 1600 - total flux cleaned = -0.00408967 Jy ! Component: 1650 - total flux cleaned = -0.00418658 Jy ! Component: 1700 - total flux cleaned = -0.00428217 Jy ! Component: 1750 - total flux cleaned = -0.0043293 Jy ! Component: 1800 - total flux cleaned = -0.00437596 Jy ! Component: 1850 - total flux cleaned = -0.00437613 Jy ! Component: 1900 - total flux cleaned = -0.0043762 Jy ! Component: 1950 - total flux cleaned = -0.00439928 Jy ! Component: 2000 - total flux cleaned = -0.00437672 Jy ! Component: 2050 - total flux cleaned = -0.00448979 Jy ! Component: 2100 - total flux cleaned = -0.00448964 Jy ! Component: 2150 - total flux cleaned = -0.00446729 Jy ! Component: 2200 - total flux cleaned = -0.00453362 Jy ! Component: 2250 - total flux cleaned = -0.0044237 Jy ! Component: 2300 - total flux cleaned = -0.00446764 Jy ! Component: 2350 - total flux cleaned = -0.00451108 Jy ! Component: 2400 - total flux cleaned = -0.0044464 Jy ! Component: 2450 - total flux cleaned = -0.00448914 Jy ! Component: 2500 - total flux cleaned = -0.00438288 Jy ! Component: 2550 - total flux cleaned = -0.00436184 Jy ! Component: 2600 - total flux cleaned = -0.00434087 Jy ! Component: 2650 - total flux cleaned = -0.00429911 Jy ! Component: 2700 - total flux cleaned = -0.00431995 Jy ! Component: 2750 - total flux cleaned = -0.00423748 Jy ! Component: 2800 - total flux cleaned = -0.00423766 Jy ! Component: 2850 - total flux cleaned = -0.00413551 Jy ! Component: 2900 - total flux cleaned = -0.00413584 Jy ! Component: 2950 - total flux cleaned = -0.00419653 Jy ! Component: 3000 - total flux cleaned = -0.00419644 Jy ! Component: 3050 - total flux cleaned = -0.0041565 Jy ! Component: 3100 - total flux cleaned = -0.00417648 Jy ! Component: 3150 - total flux cleaned = -0.00417662 Jy ! Component: 3200 - total flux cleaned = -0.00415669 Jy ! Component: 3250 - total flux cleaned = -0.00421534 Jy ! Component: 3300 - total flux cleaned = -0.00409828 Jy ! Component: 3350 - total flux cleaned = -0.00419534 Jy ! Component: 3400 - total flux cleaned = -0.00411789 Jy ! Component: 3450 - total flux cleaned = -0.00413699 Jy ! Component: 3500 - total flux cleaned = -0.004137 Jy ! Component: 3550 - total flux cleaned = -0.00407983 Jy ! Component: 3600 - total flux cleaned = -0.0040607 Jy ! Component: 3650 - total flux cleaned = -0.00407954 Jy ! Component: 3700 - total flux cleaned = -0.00407961 Jy ! Component: 3750 - total flux cleaned = -0.0040233 Jy ! Component: 3800 - total flux cleaned = -0.00409781 Jy ! Component: 3850 - total flux cleaned = -0.00406071 Jy ! Component: 3900 - total flux cleaned = -0.00406057 Jy ! Component: 3950 - total flux cleaned = -0.00400525 Jy ! Component: 4000 - total flux cleaned = -0.00395025 Jy ! Component: 4050 - total flux cleaned = -0.00395016 Jy ! Total flux subtracted in 4096 components = -0.00395008 Jy ! Clean residual min=-0.001242 max=0.001077 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.435099 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 474 components and 0.4351 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2356+8152_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8923 x 2.894 at -7.565 degrees (North through East) ! Clean map min=-0.0065051 max=0.31481 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.314806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00032868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313221 0.313221 0.626442 1.25288 2.50577 5.01154 10.0231 20.0461 40.0923 80.1846 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.314 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.log closed on Sat Oct 5 18:55:43 2013