! Started logfile: /g0/scr/pima/npcsa_uvs/J2005+7752_S_uvs.log on Sun Oct 6 10:35:25 2013 obs /g0/scr/pima/npcsa_uvs/J2005+7752_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J2005+7752_S_uva.fits ! AN table 1: 54 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2005+7752 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7776 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/npcsa_uvs/J2005+7752_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.361127Jy sigma=8.714888 ! Fit after self-cal, rms=0.318736Jy sigma=1.460489 ! 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=2.708 mas, bmaj=9.783 mas, bpa=-6.674 degrees ! Estimated noise=3.07804 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 = 0.67136 Jy ! Component: 100 - total flux cleaned = 0.870842 Jy ! Total flux subtracted in 100 components = 0.870842 Jy ! Clean residual min=-0.044335 max=0.089784 Jy/beam ! Clean residual mean=-0.000266 rms=0.014679 Jy/beam ! Combined flux in latest and established models = 0.870842 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.870842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241513Jy sigma=1.645967 ! Fit after self-cal, rms=0.241785Jy sigma=1.645246 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0995869 Jy ! Component: 100 - total flux cleaned = 0.15223 Jy ! Total flux subtracted in 100 components = 0.15223 Jy ! Clean residual min=-0.038998 max=0.067342 Jy/beam ! Clean residual mean=-0.000149 rms=0.009629 Jy/beam ! Combined flux in latest and established models = 1.02307 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 1.02307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186152Jy sigma=1.200400 ! Fit after self-cal, rms=0.186382Jy sigma=1.198657 ! Inverting map ! Added new window around map position (-5.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575001 Jy ! Component: 100 - total flux cleaned = 0.0885394 Jy ! Total flux subtracted in 100 components = 0.0885394 Jy ! Clean residual min=-0.032319 max=0.026248 Jy/beam ! Clean residual mean=-0.000089 rms=0.007236 Jy/beam ! Combined flux in latest and established models = 1.11161 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 1.11161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165070Jy sigma=1.037724 ! Fit after self-cal, rms=0.162944Jy sigma=1.023866 ! 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=3.393 mas, bmaj=10.18 mas, bpa=-6.365 degrees ! Estimated noise=1.39625 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 = 0.0397633 Jy ! Component: 100 - total flux cleaned = 0.0625537 Jy ! Component: 150 - total flux cleaned = 0.0770293 Jy ! Component: 200 - total flux cleaned = 0.0873955 Jy ! Total flux subtracted in 200 components = 0.0873955 Jy ! Clean residual min=-0.028222 max=0.025394 Jy/beam ! Clean residual mean=-0.000061 rms=0.007030 Jy/beam ! Combined flux in latest and established models = 1.19901 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 1.19901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153164Jy sigma=0.946513 ! Fit after self-cal, rms=0.152491Jy sigma=0.941089 ! 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 0.97 FD 1.00 HN 0.99 KP 1.00 ! LA 1.13 MK 0.91 NL 1.00 OV 1.01 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.00 KP 1.01 ! LA 1.08 MK 0.97 NL 1.00 OV 1.01 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.04 KP 1.02 ! LA 0.89 MK 1.08 NL 1.11 OV 1.04 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.97 KP 0.93 ! LA 0.75 MK 1.10 NL 1.01 OV 0.86 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.152491Jy sigma=0.941089 ! Fit after self-cal, rms=0.107204Jy sigma=0.581357 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=10.21 mas, bpa=-6.405 degrees ! Estimated noise=1.38679 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 (-17, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119627 Jy ! Component: 100 - total flux cleaned = 0.0154223 Jy ! Component: 150 - total flux cleaned = 0.0163667 Jy ! Component: 200 - total flux cleaned = 0.0163617 Jy ! Total flux subtracted in 200 components = 0.0163617 Jy ! Clean residual min=-0.006700 max=0.006369 Jy/beam ! Clean residual mean=-0.000009 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.21537 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 87 components and 1.21537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104711Jy sigma=0.567334 ! Fit after self-cal, rms=0.104739Jy sigma=0.566525 ! 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=0.104739Jy sigma=0.566525 ! Fit after self-cal, rms=0.104638Jy sigma=0.565912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=10.21 mas, bpa=-6.401 degrees ! Estimated noise=1.38213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00382094 Jy ! Component: 100 - total flux cleaned = -0.00383689 Jy ! Component: 150 - total flux cleaned = -0.00341649 Jy ! Component: 200 - total flux cleaned = -0.00281209 Jy ! Total flux subtracted in 200 components = -0.00281209 Jy ! Clean residual min=-0.005852 max=0.004914 Jy/beam ! Clean residual mean=-0.000006 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 1.21256 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 114 components and 1.21256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103584Jy sigma=0.564537 ! Fit after self-cal, rms=0.103574Jy sigma=0.564396 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 = 0.000288313 Jy ! Component: 100 - total flux cleaned = 0.000914113 Jy ! Component: 150 - total flux cleaned = 0.00147558 Jy ! Component: 200 - total flux cleaned = 0.00190405 Jy ! Total flux subtracted in 200 components = 0.00190405 Jy ! Clean residual min=-0.005398 max=0.004461 Jy/beam ! Clean residual mean=-0.000004 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 1.21446 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 133 components and 1.21446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103181Jy sigma=0.563656 ! Fit after self-cal, rms=0.103167Jy sigma=0.563581 ! 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=0.103167Jy sigma=0.563581 ! Fit after self-cal, rms=0.103055Jy sigma=0.562643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=10.22 mas, bpa=-6.396 degrees ! Estimated noise=1.37536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00468441 Jy ! Component: 100 - total flux cleaned = -0.00579788 Jy ! Component: 150 - total flux cleaned = -0.00603787 Jy ! Component: 200 - total flux cleaned = -0.00596644 Jy ! Total flux subtracted in 200 components = -0.00596644 Jy ! Clean residual min=-0.004996 max=0.004198 Jy/beam ! Clean residual mean=-0.000002 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 1.20849 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 151 components and 1.20849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102272Jy sigma=0.562987 ! Fit after self-cal, rms=0.102263Jy sigma=0.562958 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 = 8.40474e-05 Jy ! Component: 100 - total flux cleaned = 0.000218395 Jy ! Component: 150 - total flux cleaned = 0.00034558 Jy ! Component: 200 - total flux cleaned = 0.000347845 Jy ! Total flux subtracted in 200 components = 0.000347845 Jy ! Clean residual min=-0.004762 max=0.004043 Jy/beam ! Clean residual mean=-0.000001 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 1.20884 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 1.20884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102057Jy sigma=0.562644 ! Fit after self-cal, rms=0.102055Jy sigma=0.562627 ! 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=0.102055Jy sigma=0.562627 ! Fit after self-cal, rms=0.101955Jy sigma=0.561689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.101 mas, bmaj=10.94 mas, bpa=-6.223 degrees ! Estimated noise=1.47584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00289136 Jy ! Component: 100 - total flux cleaned = -0.00206191 Jy ! Component: 150 - total flux cleaned = -0.00181181 Jy ! Component: 200 - total flux cleaned = -0.00131611 Jy ! Total flux subtracted in 200 components = -0.00131611 Jy ! Clean residual min=-0.004052 max=0.004941 Jy/beam ! Clean residual mean=-0.000000 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.20753 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 189 components and 1.20753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101563Jy sigma=0.562326 ! Fit after self-cal, rms=0.101494Jy sigma=0.562238 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 = 0.000326973 Jy ! Component: 100 - total flux cleaned = 0.000592413 Jy ! Component: 150 - total flux cleaned = 0.000478639 Jy ! Component: 200 - total flux cleaned = 0.000443073 Jy ! Total flux subtracted in 200 components = 0.000443073 Jy ! Clean residual min=-0.003989 max=0.004736 Jy/beam ! Clean residual mean=-0.000000 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 1.20797 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 209 components and 1.20797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101516Jy sigma=0.562178 ! Fit after self-cal, rms=0.101491Jy sigma=0.562151 ! 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=3.407 mas, bmaj=10.22 mas, bpa=-6.394 degrees ! Estimated noise=1.36846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.407 x 10.22 at -6.394 degrees (North through East) ! Clean map min=-0.004543 max=0.90484 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=0.101491Jy sigma=0.562151 ! Fit after self-cal, rms=0.096339Jy sigma=0.508157 ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=10.22 mas, bpa=-6.402 degrees ! Estimated noise=1.36443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00338482 Jy ! Component: 100 - total flux cleaned = -0.00470406 Jy ! Component: 150 - total flux cleaned = -0.00537197 Jy ! Component: 200 - total flux cleaned = -0.00571037 Jy ! Total flux subtracted in 200 components = -0.00571037 Jy ! Clean residual min=-0.004710 max=0.003875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 1.20226 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 1.20226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095847Jy sigma=0.508352 ! Fit after self-cal, rms=0.095844Jy sigma=0.508339 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104146 Jy ! Component: 100 - total flux cleaned = -0.000309514 Jy ! Component: 150 - total flux cleaned = -0.000457649 Jy ! Component: 200 - total flux cleaned = -0.000600602 Jy ! Total flux subtracted in 200 components = -0.000600602 Jy ! Clean residual min=-0.004603 max=0.003853 Jy/beam ! Clean residual mean=-0.000001 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 1.20166 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 224 components and 1.20166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095675Jy sigma=0.508204 ! Fit after self-cal, rms=0.095677Jy sigma=0.508196 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095677Jy sigma=0.508196 ! Fit after self-cal, rms=0.095582Jy sigma=0.507695 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=2.711 mas, bmaj=9.824 mas, bpa=-6.719 degrees ! Estimated noise=3.02558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.660451 Jy ! Component: 100 - total flux cleaned = 0.855974 Jy ! Component: 150 - total flux cleaned = 0.96115 Jy ! Component: 200 - total flux cleaned = 1.02765 Jy ! Total flux subtracted in 200 components = 1.02765 Jy ! Clean residual min=-0.019015 max=0.035323 Jy/beam ! Clean residual mean=-0.000117 rms=0.006154 Jy/beam ! Combined flux in latest and established models = 1.02765 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.02765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=10.22 mas, bpa=-6.4 degrees ! Estimated noise=1.35975 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 = 0.0557541 Jy ! Component: 100 - total flux cleaned = 0.0872477 Jy ! Component: 150 - total flux cleaned = 0.106704 Jy ! Component: 200 - total flux cleaned = 0.120612 Jy ! Total flux subtracted in 200 components = 0.120612 Jy ! Clean residual min=-0.008102 max=0.008360 Jy/beam ! Clean residual mean=-0.000054 rms=0.002482 Jy/beam ! Combined flux in latest and established models = 1.14826 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 1.14826 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=7.104 mas, bmaj=10.94 mas, bpa=-6.229 degrees ! Estimated noise=1.46538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151386 Jy ! Component: 100 - total flux cleaned = 0.0248725 Jy ! Component: 150 - total flux cleaned = 0.0315208 Jy ! Component: 200 - total flux cleaned = 0.0360211 Jy ! Total flux subtracted in 200 components = 0.0360211 Jy ! Clean residual min=-0.005808 max=0.005765 Jy/beam ! Clean residual mean=-0.000027 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.18428 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 = 0.00239258 Jy ! Component: 100 - total flux cleaned = 0.00445459 Jy ! Component: 150 - total flux cleaned = 0.0061461 Jy ! Component: 200 - total flux cleaned = 0.0074157 Jy ! Total flux subtracted in 200 components = 0.0074157 Jy ! Clean residual min=-0.004468 max=0.005170 Jy/beam ! Clean residual mean=-0.000012 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 1.1917 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 109 components and 1.1917 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=10.22 mas, bpa=-6.4 degrees ! Estimated noise=1.35975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.79874e-05 Jy ! Component: 100 - total flux cleaned = 0.000420611 Jy ! Component: 150 - total flux cleaned = 0.00119065 Jy ! Component: 200 - total flux cleaned = 0.00131024 Jy ! Total flux subtracted in 200 components = 0.00131024 Jy ! Clean residual min=-0.005082 max=0.004392 Jy/beam ! Clean residual mean=-0.000003 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 1.19301 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 143 components and 1.19301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098634Jy sigma=0.509230 ! Fit after self-cal, rms=0.098632Jy sigma=0.509169 wmodel /g0/scr/pima/npcsa_uvs/J2005+7752_S_map.mod ! Writing 143 model components to file: /g0/scr/pima/npcsa_uvs/J2005+7752_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J2005+7752_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J2005+7752_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J2005+7752_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsa_uvs/J2005+7752_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434545 Jy ! Component: 100 - total flux cleaned = 0.000272058 Jy ! Component: 150 - total flux cleaned = 8.45887e-05 Jy ! Component: 200 - total flux cleaned = -0.00020704 Jy ! Component: 250 - total flux cleaned = -0.000261961 Jy ! Component: 300 - total flux cleaned = -0.000262737 Jy ! Component: 350 - total flux cleaned = -0.000261466 Jy ! Component: 400 - total flux cleaned = -0.000546773 Jy ! Component: 450 - total flux cleaned = -0.000729315 Jy ! Component: 500 - total flux cleaned = -0.000995022 Jy ! Component: 550 - total flux cleaned = -0.00116646 Jy ! Component: 600 - total flux cleaned = -0.00133323 Jy ! Component: 650 - total flux cleaned = -0.00153642 Jy ! Component: 700 - total flux cleaned = -0.00177473 Jy ! Component: 750 - total flux cleaned = -0.00204581 Jy ! Component: 800 - total flux cleaned = -0.00231025 Jy ! Component: 850 - total flux cleaned = -0.00256944 Jy ! Component: 900 - total flux cleaned = -0.00274975 Jy ! Component: 950 - total flux cleaned = -0.00292733 Jy ! Component: 1000 - total flux cleaned = -0.0031717 Jy ! Component: 1050 - total flux cleaned = -0.00330941 Jy ! Component: 1100 - total flux cleaned = -0.00364732 Jy ! Component: 1150 - total flux cleaned = -0.0037801 Jy ! Component: 1200 - total flux cleaned = -0.00391063 Jy ! Component: 1250 - total flux cleaned = -0.00407072 Jy ! Component: 1300 - total flux cleaned = -0.0042287 Jy ! Component: 1350 - total flux cleaned = -0.00435301 Jy ! Component: 1400 - total flux cleaned = -0.00438403 Jy ! Component: 1450 - total flux cleaned = -0.00456639 Jy ! Component: 1500 - total flux cleaned = -0.00459577 Jy ! Component: 1550 - total flux cleaned = -0.00468444 Jy ! Component: 1600 - total flux cleaned = -0.00486005 Jy ! Component: 1650 - total flux cleaned = -0.00497557 Jy ! Component: 1700 - total flux cleaned = -0.00503232 Jy ! Component: 1750 - total flux cleaned = -0.0050607 Jy ! Component: 1800 - total flux cleaned = -0.00511655 Jy ! Component: 1850 - total flux cleaned = -0.00525432 Jy ! Component: 1900 - total flux cleaned = -0.00536341 Jy ! Component: 1950 - total flux cleaned = -0.00541716 Jy ! Component: 2000 - total flux cleaned = -0.00552361 Jy ! Component: 2050 - total flux cleaned = -0.00562906 Jy ! Component: 2100 - total flux cleaned = -0.00573316 Jy ! Component: 2150 - total flux cleaned = -0.0057589 Jy ! Component: 2200 - total flux cleaned = -0.0058866 Jy ! Component: 2250 - total flux cleaned = -0.00588647 Jy ! Component: 2300 - total flux cleaned = -0.00598689 Jy ! Component: 2350 - total flux cleaned = -0.0059871 Jy ! Component: 2400 - total flux cleaned = -0.00610984 Jy ! Component: 2450 - total flux cleaned = -0.00625593 Jy ! Component: 2500 - total flux cleaned = -0.00627988 Jy ! Component: 2550 - total flux cleaned = -0.00630358 Jy ! Component: 2600 - total flux cleaned = -0.00642188 Jy ! Component: 2650 - total flux cleaned = -0.00637485 Jy ! Component: 2700 - total flux cleaned = -0.00642124 Jy ! Component: 2750 - total flux cleaned = -0.00649045 Jy ! Component: 2800 - total flux cleaned = -0.00644453 Jy ! Component: 2850 - total flux cleaned = -0.00651268 Jy ! Component: 2900 - total flux cleaned = -0.00651284 Jy ! Component: 2950 - total flux cleaned = -0.00653535 Jy ! Component: 3000 - total flux cleaned = -0.00655756 Jy ! Component: 3050 - total flux cleaned = -0.00655757 Jy ! Component: 3100 - total flux cleaned = -0.00649203 Jy ! Component: 3150 - total flux cleaned = -0.0064484 Jy ! Component: 3200 - total flux cleaned = -0.00629692 Jy ! Component: 3250 - total flux cleaned = -0.00636139 Jy ! Component: 3300 - total flux cleaned = -0.00625454 Jy ! Component: 3350 - total flux cleaned = -0.00629711 Jy ! Component: 3400 - total flux cleaned = -0.00627599 Jy ! Component: 3450 - total flux cleaned = -0.00627605 Jy ! Component: 3500 - total flux cleaned = -0.00629698 Jy ! Component: 3550 - total flux cleaned = -0.00629702 Jy ! Component: 3600 - total flux cleaned = -0.00627628 Jy ! Component: 3650 - total flux cleaned = -0.00629682 Jy ! Component: 3700 - total flux cleaned = -0.00625588 Jy ! Component: 3750 - total flux cleaned = -0.00631687 Jy ! Component: 3800 - total flux cleaned = -0.00633684 Jy ! Component: 3850 - total flux cleaned = -0.00617544 Jy ! Component: 3900 - total flux cleaned = -0.00621573 Jy ! Component: 3950 - total flux cleaned = -0.00613591 Jy ! Component: 4000 - total flux cleaned = -0.00613584 Jy ! Component: 4050 - total flux cleaned = -0.00609627 Jy ! Total flux subtracted in 4096 components = -0.00599786 Jy ! Clean residual min=-0.001181 max=0.001029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 1.18701 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 415 components and 1.18701 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J2005+7752_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.409 x 10.22 at -6.4 degrees (North through East) ! Clean map min=-0.0035193 max=0.8987 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J2005+7752_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.898704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359025 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119847 0.119847 0.239695 0.47939 0.958779 1.91756 3.83512 7.67023 15.3405 30.6809 61.3619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.898 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J2005+7752_S_uvs.log closed on Sun Oct 6 10:35:29 2013