! Started logfile: /scr/pima/rdv72_uvs/J1427-4206_S_uvs.log on Sat Oct 5 08:48:05 2013 obs /scr/pima/rdv72_uvs/J1427-4206_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1427-4206_S_uva.fits ! AN table 1: 3 integrations on 6 of 6 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1427-4206 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 252 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 /scr/pima/rdv72_uvs/J1427-4206_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=1.492126Jy sigma=21.325450 ! Fit after self-cal, rms=0.329605Jy sigma=5.809207 ! 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=3.331 mas, bmaj=20.77 mas, bpa=2.523 degrees ! Estimated noise=5.18648 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 = 0.824948 Jy ! Component: 100 - total flux cleaned = 1.02263 Jy ! Total flux subtracted in 100 components = 1.02263 Jy ! Clean residual min=-0.102089 max=0.139791 Jy/beam ! Clean residual mean=0.002002 rms=0.038623 Jy/beam ! Combined flux in latest and established models = 1.02263 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.02263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317571Jy sigma=5.650361 ! Fit after self-cal, rms=0.318112Jy sigma=5.647468 ! 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=4.033 mas, bmaj=25.66 mas, bpa=2.701 degrees ! Estimated noise=3.75656 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 = 0.185283 Jy ! Component: 100 - total flux cleaned = 0.288814 Jy ! Component: 150 - total flux cleaned = 0.348993 Jy ! Component: 200 - total flux cleaned = 0.384151 Jy ! Total flux subtracted in 200 components = 0.384151 Jy ! Clean residual min=-0.112053 max=0.134275 Jy/beam ! Clean residual mean=-0.000240 rms=0.041156 Jy/beam ! Combined flux in latest and established models = 1.40678 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 1.40678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272237Jy sigma=3.559143 ! Fit after self-cal, rms=0.271702Jy sigma=3.555241 ! 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: ! KP 1.44 LA 1.12 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 1.46 LA 0.95 NL 0.92 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.41 LA 0.98 PT 1.05 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.47 LA 0.87 NL 0.95 ! PT 1.08 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.52 LA 0.95 PT 1.02 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.50 LA 0.82 NL 0.98 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.31 LA 0.82 PT 0.90 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.38 LA 0.72 NL 0.93 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.271702Jy sigma=3.555241 ! Fit after self-cal, rms=0.174867Jy sigma=1.386598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.105 mas, bmaj=26.02 mas, bpa=2.896 degrees ! Estimated noise=3.7479 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 = -0.0146271 Jy ! Component: 100 - total flux cleaned = -0.0177194 Jy ! Component: 150 - total flux cleaned = -0.019892 Jy ! Component: 200 - total flux cleaned = -0.0206377 Jy ! Total flux subtracted in 200 components = -0.0206377 Jy ! Clean residual min=-0.033360 max=0.057389 Jy/beam ! Clean residual mean=0.000039 rms=0.011821 Jy/beam ! Combined flux in latest and established models = 1.38615 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 1.38615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167675Jy sigma=1.382747 ! Fit after self-cal, rms=0.168714Jy sigma=1.379015 ! 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=0.168714Jy sigma=1.379015 ! Fit after self-cal, rms=0.171997Jy sigma=1.362177 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.133 mas, bmaj=26.18 mas, bpa=2.873 degrees ! Estimated noise=3.7498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118293 Jy ! Component: 100 - total flux cleaned = -0.0148916 Jy ! Component: 150 - total flux cleaned = -0.0170764 Jy ! Component: 200 - total flux cleaned = -0.0177163 Jy ! Total flux subtracted in 200 components = -0.0177163 Jy ! Clean residual min=-0.029644 max=0.057680 Jy/beam ! Clean residual mean=0.000049 rms=0.011537 Jy/beam ! Combined flux in latest and established models = 1.36843 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 1.36843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166173Jy sigma=1.366343 ! Fit after self-cal, rms=0.166507Jy sigma=1.364657 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) ! Added new window around map position (25, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326477 Jy ! Component: 100 - total flux cleaned = 0.0326937 Jy ! Component: 150 - total flux cleaned = 0.0342365 Jy ! Component: 200 - total flux cleaned = 0.0349164 Jy ! Total flux subtracted in 200 components = 0.0349164 Jy ! Clean residual min=-0.025107 max=0.032357 Jy/beam ! Clean residual mean=-0.000007 rms=0.008349 Jy/beam ! Combined flux in latest and established models = 1.40335 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 1.40335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139096Jy sigma=1.162364 ! Fit after self-cal, rms=0.137214Jy sigma=1.129027 ! 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=0.137214Jy sigma=1.129027 ! Fit after self-cal, rms=0.125845Jy sigma=1.106627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=26.05 mas, bpa=2.847 degrees ! Estimated noise=3.71615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845433 Jy ! Component: 100 - total flux cleaned = 0.0073541 Jy ! Component: 150 - total flux cleaned = 0.00550558 Jy ! Component: 200 - total flux cleaned = 0.00472198 Jy ! Total flux subtracted in 200 components = 0.00472198 Jy ! Clean residual min=-0.021739 max=0.023960 Jy/beam ! Clean residual mean=0.000039 rms=0.006597 Jy/beam ! Combined flux in latest and established models = 1.40807 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 121 components and 1.40807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117734Jy sigma=1.067839 ! Fit after self-cal, rms=0.117311Jy sigma=1.060236 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 = 0.00414823 Jy ! Component: 100 - total flux cleaned = 0.00517827 Jy ! Component: 150 - total flux cleaned = 0.00486065 Jy ! Component: 200 - total flux cleaned = 0.00430003 Jy ! Total flux subtracted in 200 components = 0.00430003 Jy ! Clean residual min=-0.020755 max=0.021985 Jy/beam ! Clean residual mean=0.000098 rms=0.006265 Jy/beam ! Combined flux in latest and established models = 1.41237 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 1.41237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113985Jy sigma=1.048733 ! Fit after self-cal, rms=0.113788Jy sigma=1.045270 ! 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=0.113788Jy sigma=1.045270 ! Fit after self-cal, rms=0.110427Jy sigma=1.036599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.315 mas, bmaj=36.37 mas, bpa=-5.122 degrees ! Estimated noise=4.08202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516477 Jy ! Component: 100 - total flux cleaned = 0.00455822 Jy ! Component: 150 - total flux cleaned = 0.00347895 Jy ! Component: 200 - total flux cleaned = 0.0025502 Jy ! Total flux subtracted in 200 components = 0.0025502 Jy ! Clean residual min=-0.022216 max=0.025857 Jy/beam ! Clean residual mean=0.000035 rms=0.007744 Jy/beam ! Combined flux in latest and established models = 1.41492 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 171 components and 1.41492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109116Jy sigma=1.028339 ! Fit after self-cal, rms=0.108854Jy sigma=1.024689 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 = 0.00280372 Jy ! Component: 100 - total flux cleaned = 0.00282052 Jy ! Component: 150 - total flux cleaned = 0.00244174 Jy ! Component: 200 - total flux cleaned = 0.00244412 Jy ! Total flux subtracted in 200 components = 0.00244412 Jy ! Clean residual min=-0.021597 max=0.025601 Jy/beam ! Clean residual mean=0.000078 rms=0.007552 Jy/beam ! Combined flux in latest and established models = 1.41736 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 209 components and 1.41736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108348Jy sigma=1.021725 ! Fit after self-cal, rms=0.108045Jy sigma=1.019704 ! 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=4.139 mas, bmaj=26 mas, bpa=2.811 degrees ! Estimated noise=3.69989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.139 x 26 at 2.811 degrees (North through East) ! Clean map min=-0.041167 max=1.1102 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=0.108045Jy sigma=1.019704 ! Fit after self-cal, rms=0.100734Jy sigma=0.865838 ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=25.98 mas, bpa=2.792 degrees ! Estimated noise=3.68987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202133 Jy ! Component: 100 - total flux cleaned = 0.00178553 Jy ! Component: 150 - total flux cleaned = 0.00135083 Jy ! Component: 200 - total flux cleaned = 0.000960686 Jy ! Total flux subtracted in 200 components = 0.000960686 Jy ! Clean residual min=-0.016281 max=0.019308 Jy/beam ! Clean residual mean=0.000033 rms=0.005325 Jy/beam ! Combined flux in latest and established models = 1.41832 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 223 components and 1.41832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098705Jy sigma=0.860582 ! Fit after self-cal, rms=0.098743Jy sigma=0.859087 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228096 Jy ! Component: 100 - total flux cleaned = 0.00209676 Jy ! Component: 150 - total flux cleaned = 0.00209496 Jy ! Component: 200 - total flux cleaned = 0.00209995 Jy ! Total flux subtracted in 200 components = 0.00209995 Jy ! Clean residual min=-0.016192 max=0.019053 Jy/beam ! Clean residual mean=0.000045 rms=0.005222 Jy/beam ! Combined flux in latest and established models = 1.42042 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 247 components and 1.42042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097673Jy sigma=0.854410 ! Fit after self-cal, rms=0.097652Jy sigma=0.853509 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097652Jy sigma=0.853509 ! Fit after self-cal, rms=0.097111Jy sigma=0.851881 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=3.414 mas, bmaj=20.94 mas, bpa=2.684 degrees ! Estimated noise=5.1716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.822839 Jy ! Component: 100 - total flux cleaned = 1.01904 Jy ! Component: 150 - total flux cleaned = 1.11224 Jy ! Component: 200 - total flux cleaned = 1.17754 Jy ! Total flux subtracted in 200 components = 1.17754 Jy ! Clean residual min=-0.045068 max=0.053390 Jy/beam ! Clean residual mean=0.001160 rms=0.017086 Jy/beam ! Combined flux in latest and established models = 1.17754 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 48 model components to the UV plane model. ! The established model now contains 48 components and 1.17754 Jy ! Inverting map and beam ! Estimated beam: bmin=4.137 mas, bmaj=25.98 mas, bpa=2.78 degrees ! Estimated noise=3.68559 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 = 0.0988406 Jy ! Component: 100 - total flux cleaned = 0.159257 Jy ! Component: 150 - total flux cleaned = 0.188283 Jy ! Component: 200 - total flux cleaned = 0.200875 Jy ! Total flux subtracted in 200 components = 0.200875 Jy ! Clean residual min=-0.024486 max=0.027878 Jy/beam ! Clean residual mean=0.000610 rms=0.010114 Jy/beam ! Combined flux in latest and established models = 1.37842 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 126 components and 1.37842 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=9.301 mas, bmaj=36.34 mas, bpa=-5.16 degrees ! Estimated noise=4.06947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252746 Jy ! Component: 100 - total flux cleaned = 0.0296822 Jy ! Component: 150 - total flux cleaned = 0.0336135 Jy ! Component: 200 - total flux cleaned = 0.0369616 Jy ! Total flux subtracted in 200 components = 0.0369616 Jy ! Clean residual min=-0.023764 max=0.019289 Jy/beam ! Clean residual mean=0.000309 rms=0.007188 Jy/beam ! Combined flux in latest and established models = 1.41538 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 = 0.00182238 Jy ! Component: 100 - total flux cleaned = 0.00353231 Jy ! Component: 150 - total flux cleaned = 0.00485818 Jy ! Component: 200 - total flux cleaned = 0.00557433 Jy ! Total flux subtracted in 200 components = 0.00557433 Jy ! Clean residual min=-0.020855 max=0.020833 Jy/beam ! Clean residual mean=0.000122 rms=0.006613 Jy/beam ! Combined flux in latest and established models = 1.42096 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 256 components and 1.42096 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.137 mas, bmaj=25.98 mas, bpa=2.78 degrees ! Estimated noise=3.68559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150497 Jy ! Component: 100 - total flux cleaned = -0.00123213 Jy ! Component: 150 - total flux cleaned = -0.000997901 Jy ! Component: 200 - total flux cleaned = -0.00120894 Jy ! Total flux subtracted in 200 components = -0.00120894 Jy ! Clean residual min=-0.016122 max=0.017115 Jy/beam ! Clean residual mean=0.000091 rms=0.005071 Jy/beam ! Combined flux in latest and established models = 1.41975 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 290 components and 1.41975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096199Jy sigma=0.863635 ! Fit after self-cal, rms=0.095944Jy sigma=0.857490 wmodel /scr/pima/rdv72_uvs/J1427-4206_S_map.mod ! Writing 290 model components to file: /scr/pima/rdv72_uvs/J1427-4206_S_map.mod wobs /scr/pima/rdv72_uvs/J1427-4206_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1427-4206_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1427-4206_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J1427-4206_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 = 0.00621677 Jy ! Component: 100 - total flux cleaned = 0.00727967 Jy ! Component: 150 - total flux cleaned = 0.00705334 Jy ! Component: 200 - total flux cleaned = 0.0070343 Jy ! Component: 250 - total flux cleaned = 0.00800296 Jy ! Component: 300 - total flux cleaned = 0.00925487 Jy ! Component: 350 - total flux cleaned = 0.0100972 Jy ! Component: 400 - total flux cleaned = 0.011212 Jy ! Component: 450 - total flux cleaned = 0.0119698 Jy ! Component: 500 - total flux cleaned = 0.0125513 Jy ! Component: 550 - total flux cleaned = 0.0128298 Jy ! Component: 600 - total flux cleaned = 0.0129643 Jy ! Component: 650 - total flux cleaned = 0.0132142 Jy ! Component: 700 - total flux cleaned = 0.0134503 Jy ! Component: 750 - total flux cleaned = 0.0132202 Jy ! Component: 800 - total flux cleaned = 0.0137732 Jy ! Component: 850 - total flux cleaned = 0.0138801 Jy ! Component: 900 - total flux cleaned = 0.013465 Jy ! Component: 950 - total flux cleaned = 0.0129592 Jy ! Component: 1000 - total flux cleaned = 0.0126617 Jy ! Component: 1050 - total flux cleaned = 0.012078 Jy ! Component: 1100 - total flux cleaned = 0.0116995 Jy ! Component: 1150 - total flux cleaned = 0.0116072 Jy ! Component: 1200 - total flux cleaned = 0.0114216 Jy ! Component: 1250 - total flux cleaned = 0.0112398 Jy ! Component: 1300 - total flux cleaned = 0.0108803 Jy ! Component: 1350 - total flux cleaned = 0.0105276 Jy ! Component: 1400 - total flux cleaned = 0.0104402 Jy ! Component: 1450 - total flux cleaned = 0.0101811 Jy ! Component: 1500 - total flux cleaned = 0.00992431 Jy ! Component: 1550 - total flux cleaned = 0.00983934 Jy ! Component: 1600 - total flux cleaned = 0.0100117 Jy ! Component: 1650 - total flux cleaned = 0.0100977 Jy ! Component: 1700 - total flux cleaned = 0.0103567 Jy ! Component: 1750 - total flux cleaned = 0.010358 Jy ! Component: 1800 - total flux cleaned = 0.0103575 Jy ! Component: 1850 - total flux cleaned = 0.0102681 Jy ! Component: 1900 - total flux cleaned = 0.0101796 Jy ! Component: 1950 - total flux cleaned = 0.0104556 Jy ! Component: 2000 - total flux cleaned = 0.0104584 Jy ! Component: 2050 - total flux cleaned = 0.0105553 Jy ! Component: 2100 - total flux cleaned = 0.0108512 Jy ! Component: 2150 - total flux cleaned = 0.010752 Jy ! Component: 2200 - total flux cleaned = 0.0110608 Jy ! Component: 2250 - total flux cleaned = 0.0111672 Jy ! Component: 2300 - total flux cleaned = 0.0113835 Jy ! Component: 2350 - total flux cleaned = 0.0116049 Jy ! Component: 2400 - total flux cleaned = 0.0117188 Jy ! Component: 2450 - total flux cleaned = 0.0119483 Jy ! Component: 2500 - total flux cleaned = 0.0121855 Jy ! Component: 2550 - total flux cleaned = 0.0120652 Jy ! Component: 2600 - total flux cleaned = 0.0120663 Jy ! Component: 2650 - total flux cleaned = 0.0120668 Jy ! Component: 2700 - total flux cleaned = 0.0119374 Jy ! Component: 2750 - total flux cleaned = 0.0119382 Jy ! Component: 2800 - total flux cleaned = 0.0117989 Jy ! Component: 2850 - total flux cleaned = 0.0116559 Jy ! Component: 2900 - total flux cleaned = 0.0116537 Jy ! Component: 2950 - total flux cleaned = 0.0116515 Jy ! Component: 3000 - total flux cleaned = 0.0114947 Jy ! Component: 3050 - total flux cleaned = 0.0114937 Jy ! Component: 3100 - total flux cleaned = 0.0114943 Jy ! Component: 3150 - total flux cleaned = 0.0114958 Jy ! Component: 3200 - total flux cleaned = 0.0111424 Jy ! Component: 3250 - total flux cleaned = 0.0109597 Jy ! Component: 3300 - total flux cleaned = 0.0105851 Jy ! Component: 3350 - total flux cleaned = 0.0103925 Jy ! Component: 3400 - total flux cleaned = 0.00999854 Jy ! Component: 3450 - total flux cleaned = 0.00938358 Jy ! Component: 3500 - total flux cleaned = 0.00874215 Jy ! Component: 3550 - total flux cleaned = 0.00829893 Jy ! Component: 3600 - total flux cleaned = 0.00806937 Jy ! Component: 3650 - total flux cleaned = 0.00736691 Jy ! Component: 3700 - total flux cleaned = 0.00688037 Jy ! Component: 3750 - total flux cleaned = 0.00637769 Jy ! Component: 3800 - total flux cleaned = 0.00586616 Jy ! Component: 3850 - total flux cleaned = 0.00506624 Jy ! Component: 3900 - total flux cleaned = 0.00451001 Jy ! Component: 3950 - total flux cleaned = 0.00394021 Jy ! Component: 4000 - total flux cleaned = 0.0030477 Jy ! Component: 4050 - total flux cleaned = 0.00244111 Jy ! Total flux subtracted in 4096 components = 0.0018122 Jy ! Clean residual min=-0.018069 max=0.017115 Jy/beam ! Clean residual mean=0.000110 rms=0.004715 Jy/beam ! Combined flux in latest and established models = 1.42156 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 528 components and 1.42156 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1427-4206_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.137 x 25.98 at 2.78 degrees (North through East) ! Clean map min=-0.038246 max=1.1129 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1427-4206_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.11285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00435242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17331 1.17331 2.34663 4.69325 9.3865 18.773 37.546 75.092 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.112 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1427-4206_S_uvs.log closed on Sat Oct 5 08:48:09 2013