! Started logfile: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.log on Wed Sep 25 00:04:45 2013 obs /g0/scr/pima/npcsb_uvs/J0909+8327_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0909+8327 ! ! 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 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7920 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/J0909+8327_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=1.013361Jy sigma=2.263668 ! Fit after self-cal, rms=0.925675Jy sigma=2.063331 ! 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=0.6226 mas, bmaj=2.706 mas, bpa=10.56 degrees ! Estimated noise=7.62693 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 = 0.0522415 Jy ! Component: 100 - total flux cleaned = 0.0691354 Jy ! Total flux subtracted in 100 components = 0.0691354 Jy ! Clean residual min=-0.008230 max=0.009186 Jy/beam ! Clean residual mean=-0.000011 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.0691354 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0691354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091573Jy sigma=0.198066 ! Fit after self-cal, rms=0.089760Jy sigma=0.194005 ! 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=0.8404 mas, bmaj=2.883 mas, bpa=9.348 degrees ! Estimated noise=3.61358 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 = 0.0195031 Jy ! Component: 100 - total flux cleaned = 0.0285894 Jy ! Component: 150 - total flux cleaned = 0.0336988 Jy ! Component: 200 - total flux cleaned = 0.0367074 Jy ! Total flux subtracted in 200 components = 0.0367074 Jy ! Clean residual min=-0.007175 max=0.013459 Jy/beam ! Clean residual mean=-0.000025 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.105843 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.105843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086062Jy sigma=0.184394 ! Fit after self-cal, rms=0.085912Jy sigma=0.184062 ! Inverting map ! Added new window around map position (-3.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127064 Jy ! Component: 100 - total flux cleaned = 0.0194105 Jy ! Component: 150 - total flux cleaned = 0.0235724 Jy ! Component: 200 - total flux cleaned = 0.0263336 Jy ! Total flux subtracted in 200 components = 0.0263336 Jy ! Clean residual min=-0.005203 max=0.007829 Jy/beam ! Clean residual mean=-0.000014 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.132176 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.132176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084032Jy sigma=0.179275 ! Fit after self-cal, rms=0.083735Jy sigma=0.178603 ! 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 1.08 KP 0.98 ! LA 0.90 MK 1.12 NL 1.36 OV 1.01 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 0.94 ! LA 0.88 MK 1.04 NL 1.36 OV 0.94 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.92 KP 0.80 ! LA 0.88 MK 1.04 NL 1.20 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.97 KP 0.88 ! LA 0.88 MK 0.94 NL 1.30 OV 0.99 ! PT 1.05 SC 0.93 ! ! ! Fit before self-cal, rms=0.083735Jy sigma=0.178603 ! Fit after self-cal, rms=0.083571Jy sigma=0.176176 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.873 mas, bpa=9.172 degrees ! Estimated noise=3.60067 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 = 0.00224359 Jy ! Component: 100 - total flux cleaned = 0.00266724 Jy ! Component: 150 - total flux cleaned = 0.00299146 Jy ! Component: 200 - total flux cleaned = 0.00309878 Jy ! Total flux subtracted in 200 components = 0.00309878 Jy ! Clean residual min=-0.003040 max=0.002792 Jy/beam ! Clean residual mean=-0.000000 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.135275 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.135275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083408Jy sigma=0.175807 ! Fit after self-cal, rms=0.083513Jy sigma=0.175662 ! 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=0.083513Jy sigma=0.175662 ! Fit after self-cal, rms=0.083416Jy sigma=0.175631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.866 mas, bpa=9.147 degrees ! Estimated noise=3.58333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189431 Jy ! Component: 100 - total flux cleaned = 0.000398334 Jy ! Component: 150 - total flux cleaned = 0.000443231 Jy ! Component: 200 - total flux cleaned = 0.000483546 Jy ! Total flux subtracted in 200 components = 0.000483546 Jy ! Clean residual min=-0.002786 max=0.002741 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.135759 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.135759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083352Jy sigma=0.175497 ! Fit after self-cal, rms=0.083351Jy sigma=0.175481 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 = -0.000134692 Jy ! Component: 100 - total flux cleaned = -5.52679e-05 Jy ! Component: 150 - total flux cleaned = 5.57851e-05 Jy ! Component: 200 - total flux cleaned = 0.000188828 Jy ! Total flux subtracted in 200 components = 0.000188828 Jy ! Clean residual min=-0.002712 max=0.002749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.135948 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.135948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083317Jy sigma=0.175411 ! Fit after self-cal, rms=0.083310Jy sigma=0.175403 ! 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=0.083310Jy sigma=0.175403 ! Fit after self-cal, rms=0.083227Jy sigma=0.175388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8431 mas, bmaj=2.863 mas, bpa=9.13 degrees ! Estimated noise=3.56675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363838 Jy ! Component: 100 - total flux cleaned = -0.000260723 Jy ! Component: 150 - total flux cleaned = -0.000230164 Jy ! Component: 200 - total flux cleaned = -0.000229554 Jy ! Total flux subtracted in 200 components = -0.000229554 Jy ! Clean residual min=-0.002565 max=0.002699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.135718 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.135718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083198Jy sigma=0.175329 ! Fit after self-cal, rms=0.083196Jy sigma=0.175321 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 = -0.000136089 Jy ! Component: 100 - total flux cleaned = -0.000106431 Jy ! Component: 150 - total flux cleaned = -7.88089e-05 Jy ! Component: 200 - total flux cleaned = -2.84476e-05 Jy ! Total flux subtracted in 200 components = -2.84476e-05 Jy ! Clean residual min=-0.002508 max=0.002707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.13569 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.13569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083177Jy sigma=0.175284 ! Fit after self-cal, rms=0.083171Jy sigma=0.175279 ! 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=0.083171Jy sigma=0.175279 ! Fit after self-cal, rms=0.083121Jy sigma=0.175270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=3.512 mas, bpa=9.22 degrees ! Estimated noise=4.38551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193463 Jy ! Component: 100 - total flux cleaned = 0.000113415 Jy ! Component: 150 - total flux cleaned = 0.000108964 Jy ! Component: 200 - total flux cleaned = 0.000196613 Jy ! Total flux subtracted in 200 components = 0.000196613 Jy ! Clean residual min=-0.002696 max=0.002313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.135886 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.135886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083110Jy sigma=0.175248 ! Fit after self-cal, rms=0.083109Jy sigma=0.175242 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 = -1.24891e-05 Jy ! Component: 100 - total flux cleaned = -1.15046e-05 Jy ! Component: 150 - total flux cleaned = -3.52755e-05 Jy ! Component: 200 - total flux cleaned = -5.7193e-05 Jy ! Total flux subtracted in 200 components = -5.7193e-05 Jy ! Clean residual min=-0.002644 max=0.002191 Jy/beam ! Clean residual mean=-0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.135829 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.135829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083107Jy sigma=0.175245 ! Fit after self-cal, rms=0.083102Jy sigma=0.175243 ! 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=0.8433 mas, bmaj=2.861 mas, bpa=9.112 degrees ! Estimated noise=3.55193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8433 x 2.861 at 9.112 degrees (North through East) ! Clean map min=-0.0022321 max=0.079839 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=0.62 mas, bmaj=2.654 mas, bpa=10.33 degrees ! Estimated noise=7.59164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524851 Jy ! Component: 100 - total flux cleaned = 0.0725975 Jy ! Component: 150 - total flux cleaned = 0.0854113 Jy ! Component: 200 - total flux cleaned = 0.0953144 Jy ! Total flux subtracted in 200 components = 0.0953144 Jy ! Clean residual min=-0.007753 max=0.007416 Jy/beam ! Clean residual mean=-0.000005 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.0953144 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 0.0953144 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.861 mas, bpa=9.112 degrees ! Estimated noise=3.55193 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 = 0.0113284 Jy ! Component: 100 - total flux cleaned = 0.0185579 Jy ! Component: 150 - total flux cleaned = 0.0238554 Jy ! Component: 200 - total flux cleaned = 0.027978 Jy ! Total flux subtracted in 200 components = 0.027978 Jy ! Clean residual min=-0.003846 max=0.004609 Jy/beam ! Clean residual mean=-0.000007 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.123292 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.123292 Jy ! Inverting map ! Added new window around map position (-1.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418776 Jy ! Component: 100 - total flux cleaned = 0.00690297 Jy ! Component: 150 - total flux cleaned = 0.0083762 Jy ! Component: 200 - total flux cleaned = 0.00924018 Jy ! Total flux subtracted in 200 components = 0.00924018 Jy ! Clean residual min=-0.002873 max=0.002763 Jy/beam ! Clean residual mean=-0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.132533 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.132533 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=2.134 mas, bmaj=3.512 mas, bpa=9.22 degrees ! Estimated noise=4.38551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218521 Jy ! Component: 100 - total flux cleaned = 0.00272286 Jy ! Component: 150 - total flux cleaned = 0.00287075 Jy ! Component: 200 - total flux cleaned = 0.00291312 Jy ! Total flux subtracted in 200 components = 0.00291312 Jy ! Clean residual min=-0.002831 max=0.002184 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.135446 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 = 1.66205e-06 Jy ! Component: 100 - total flux cleaned = 3.70809e-05 Jy ! Component: 150 - total flux cleaned = 3.65495e-05 Jy ! Component: 200 - total flux cleaned = 6.55859e-05 Jy ! Total flux subtracted in 200 components = 6.55859e-05 Jy ! Clean residual min=-0.002693 max=0.002032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.135511 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.135511 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.861 mas, bpa=9.112 degrees ! Estimated noise=3.55193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001196 Jy ! Component: 100 - total flux cleaned = 0.000359159 Jy ! Component: 150 - total flux cleaned = 0.000528631 Jy ! Component: 200 - total flux cleaned = 0.000642542 Jy ! Total flux subtracted in 200 components = 0.000642542 Jy ! Clean residual min=-0.002542 max=0.002701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.136154 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.136154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083037Jy sigma=0.175155 ! Fit after self-cal, rms=0.083042Jy sigma=0.175108 wmodel /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.mod ! Writing 103 model components to file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0909+8327_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 = -2.29686e-05 Jy ! Component: 100 - total flux cleaned = -0.000197966 Jy ! Component: 150 - total flux cleaned = -0.000363638 Jy ! Component: 200 - total flux cleaned = -0.000483516 Jy ! Component: 250 - total flux cleaned = -0.000598745 Jy ! Component: 300 - total flux cleaned = -0.000710163 Jy ! Component: 350 - total flux cleaned = -0.000854871 Jy ! Component: 400 - total flux cleaned = -0.000925678 Jy ! Component: 450 - total flux cleaned = -0.00109835 Jy ! Component: 500 - total flux cleaned = -0.00116585 Jy ! Component: 550 - total flux cleaned = -0.00126519 Jy ! Component: 600 - total flux cleaned = -0.00120109 Jy ! Component: 650 - total flux cleaned = -0.0013616 Jy ! Component: 700 - total flux cleaned = -0.00151867 Jy ! Component: 750 - total flux cleaned = -0.00158078 Jy ! Component: 800 - total flux cleaned = -0.00167333 Jy ! Component: 850 - total flux cleaned = -0.00191614 Jy ! Component: 900 - total flux cleaned = -0.00203572 Jy ! Component: 950 - total flux cleaned = -0.00218361 Jy ! Component: 1000 - total flux cleaned = -0.00238859 Jy ! Component: 1050 - total flux cleaned = -0.00241786 Jy ! Component: 1100 - total flux cleaned = -0.00259024 Jy ! Component: 1150 - total flux cleaned = -0.00264749 Jy ! Component: 1200 - total flux cleaned = -0.00275912 Jy ! Component: 1250 - total flux cleaned = -0.00284232 Jy ! Component: 1300 - total flux cleaned = -0.00292466 Jy ! Component: 1350 - total flux cleaned = -0.0030062 Jy ! Component: 1400 - total flux cleaned = -0.00306022 Jy ! Component: 1450 - total flux cleaned = -0.00314018 Jy ! Component: 1500 - total flux cleaned = -0.00321962 Jy ! Component: 1550 - total flux cleaned = -0.00340278 Jy ! Component: 1600 - total flux cleaned = -0.00329843 Jy ! Component: 1650 - total flux cleaned = -0.00345243 Jy ! Component: 1700 - total flux cleaned = -0.00342643 Jy ! Component: 1750 - total flux cleaned = -0.00350232 Jy ! Component: 1800 - total flux cleaned = -0.00347731 Jy ! Component: 1850 - total flux cleaned = -0.00357707 Jy ! Component: 1900 - total flux cleaned = -0.00362654 Jy ! Component: 1950 - total flux cleaned = -0.00372437 Jy ! Component: 2000 - total flux cleaned = -0.00374846 Jy ! Component: 2050 - total flux cleaned = -0.00389284 Jy ! Component: 2100 - total flux cleaned = -0.0038209 Jy ! Component: 2150 - total flux cleaned = -0.00386835 Jy ! Component: 2200 - total flux cleaned = -0.00393865 Jy ! Component: 2250 - total flux cleaned = -0.00391536 Jy ! Component: 2300 - total flux cleaned = -0.00393861 Jy ! Component: 2350 - total flux cleaned = -0.00396161 Jy ! Component: 2400 - total flux cleaned = -0.00412138 Jy ! Component: 2450 - total flux cleaned = -0.00393977 Jy ! Component: 2500 - total flux cleaned = -0.0040981 Jy ! Component: 2550 - total flux cleaned = -0.00412078 Jy ! Component: 2600 - total flux cleaned = -0.0041656 Jy ! Component: 2650 - total flux cleaned = -0.00425396 Jy ! Component: 2700 - total flux cleaned = -0.004298 Jy ! Component: 2750 - total flux cleaned = -0.00431981 Jy ! Component: 2800 - total flux cleaned = -0.00442856 Jy ! Component: 2850 - total flux cleaned = -0.00442875 Jy ! Component: 2900 - total flux cleaned = -0.00449303 Jy ! Component: 2950 - total flux cleaned = -0.00455701 Jy ! Component: 3000 - total flux cleaned = -0.00462052 Jy ! Component: 3050 - total flux cleaned = -0.00462037 Jy ! Component: 3100 - total flux cleaned = -0.00466238 Jy ! Component: 3150 - total flux cleaned = -0.0046831 Jy ! Component: 3200 - total flux cleaned = -0.0047245 Jy ! Component: 3250 - total flux cleaned = -0.00478631 Jy ! Component: 3300 - total flux cleaned = -0.00480684 Jy ! Component: 3350 - total flux cleaned = -0.00472509 Jy ! Component: 3400 - total flux cleaned = -0.00472531 Jy ! Component: 3450 - total flux cleaned = -0.00478584 Jy ! Component: 3500 - total flux cleaned = -0.00476576 Jy ! Component: 3550 - total flux cleaned = -0.00482581 Jy ! Component: 3600 - total flux cleaned = -0.00486565 Jy ! Component: 3650 - total flux cleaned = -0.00482604 Jy ! Component: 3700 - total flux cleaned = -0.0048261 Jy ! Component: 3750 - total flux cleaned = -0.00490457 Jy ! Component: 3800 - total flux cleaned = -0.00490444 Jy ! Component: 3850 - total flux cleaned = -0.00488513 Jy ! Component: 3900 - total flux cleaned = -0.00496265 Jy ! Component: 3950 - total flux cleaned = -0.00503969 Jy ! Component: 4000 - total flux cleaned = -0.00503957 Jy ! Component: 4050 - total flux cleaned = -0.00505858 Jy ! Total flux subtracted in 4096 components = -0.00507755 Jy ! Clean residual min=-0.001126 max=0.001194 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.131076 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 380 components and 0.131076 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0909+8327_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8433 x 2.861 at 9.112 degrees (North through East) ! Clean map min=-0.0017836 max=0.079228 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.079228 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330935 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2531 1.2531 2.50619 5.01239 10.0248 20.0496 40.0991 80.1982 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.log closed on Wed Sep 25 00:04:50 2013