! Started logfile: /scr/pima/rdv72_uvs/J2353-2743_X_uvs.log on Sat Oct 5 08:51:11 2013 obs /scr/pima/rdv72_uvs/J2353-2743_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J2353-2743_X_uva.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 16 integrations on 45 of 45 possible baselines. ! AN table 3: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.723333 visibilities/baseline/integration-bin. ! Found source: J2353-2743 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5208 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 /scr/pima/rdv72_uvs/J2353-2743_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 23 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.009496Jy sigma=1.411166 ! Fit after self-cal, rms=0.890830Jy sigma=1.239724 ! 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=0.646 mas, bmaj=1.637 mas, bpa=-2.669 degrees ! Estimated noise=13.5448 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 = 0.083244 Jy ! Component: 100 - total flux cleaned = 0.110632 Jy ! Total flux subtracted in 100 components = 0.110632 Jy ! Clean residual min=-0.010691 max=0.013623 Jy/beam ! Clean residual mean=-0.000014 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.110632 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.110632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095705Jy sigma=0.133535 ! Fit after self-cal, rms=0.095643Jy sigma=0.133366 ! 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=0.8721 mas, bmaj=2.177 mas, bpa=-0.4307 degrees ! Estimated noise=7.38566 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 = 0.0161928 Jy ! Component: 100 - total flux cleaned = 0.0217643 Jy ! Component: 150 - total flux cleaned = 0.0237335 Jy ! Component: 200 - total flux cleaned = 0.0238551 Jy ! Total flux subtracted in 200 components = 0.0238551 Jy ! Clean residual min=-0.007121 max=0.009883 Jy/beam ! Clean residual mean=-0.000009 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.134487 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.134487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094038Jy sigma=0.129161 ! Fit after self-cal, rms=0.094070Jy sigma=0.129148 ! 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 1.29 FD 0.81 KP 0.93 LA 0.95 ! MK 0.99 NL 1.13 OV 1.18 PT 0.96 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.88 KK 1.00* KP 0.90 ! LA 0.97 MK 1.05 NL 1.15 OV 1.18 ! PT 0.96 SC 0.74 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.86 KK 1.00* KP 1.02 LA 0.95 ! MK 1.11 NL 1.33 OV 1.08 PT 0.87 ! SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.82 KP 0.94 LA 0.99 ! MK 0.89 NL 1.24 OV 1.16 PT 0.94 ! SC 1.19 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.86 KK 1.00* KP 0.92 ! LA 1.07 MK 0.94 NL 1.12 OV 1.03 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.88 KK 1.00* KP 0.84 LA 1.07 ! MK 0.89 NL 1.39 OV 1.06 PT 1.00 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.79 KP 0.81 LA 1.07 ! MK 0.90 NL 1.15 OV 1.13 PT 1.08 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.81 KK 1.00* KP 0.83 ! LA 0.95 MK 0.87 NL 1.39 OV 1.13 ! PT 1.01 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.84 KK 1.00* KP 0.86 LA 1.29 ! MK 0.92 NL 1.12 OV 1.21 PT 0.98 ! SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.65 FD 0.85 KP 0.93 LA 1.01 ! MK 1.13 NL 1.26 OV 1.31 PT 1.03 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.77 KK 1.00* KP 0.95 ! LA 0.99 MK 0.93 NL 1.42 OV 1.21 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.74 KK 1.00* KP 0.94 LA 0.96 ! MK 1.01 NL 1.44 OV 1.36 PT 1.13 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.094070Jy sigma=0.129148 ! Fit after self-cal, rms=0.094962Jy sigma=0.124454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8658 mas, bmaj=2.163 mas, bpa=-0.3463 degrees ! Estimated noise=7.27159 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 = -0.000900224 Jy ! Component: 100 - total flux cleaned = -0.000982126 Jy ! Component: 150 - total flux cleaned = -0.000984009 Jy ! Component: 200 - total flux cleaned = -0.000963486 Jy ! Total flux subtracted in 200 components = -0.000963486 Jy ! Clean residual min=-0.004094 max=0.004287 Jy/beam ! Clean residual mean=0.000001 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.133524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.133524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094930Jy sigma=0.124447 ! Fit after self-cal, rms=0.095482Jy sigma=0.124250 ! 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=0.095482Jy sigma=0.124250 ! Fit after self-cal, rms=0.095647Jy sigma=0.124229 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8679 mas, bmaj=2.171 mas, bpa=-0.1257 degrees ! Estimated noise=7.25185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00088366 Jy ! Component: 100 - total flux cleaned = -0.000929151 Jy ! Component: 150 - total flux cleaned = -0.000890239 Jy ! Component: 200 - total flux cleaned = -0.000890316 Jy ! Total flux subtracted in 200 components = -0.000890316 Jy ! Clean residual min=-0.003830 max=0.004157 Jy/beam ! Clean residual mean=0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.132634 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.132634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095619Jy sigma=0.124226 ! Fit after self-cal, rms=0.095660Jy sigma=0.124224 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 (32.8, -45.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300717 Jy ! Component: 100 - total flux cleaned = 0.00278156 Jy ! Component: 150 - total flux cleaned = 0.00273941 Jy ! Component: 200 - total flux cleaned = 0.00273926 Jy ! Total flux subtracted in 200 components = 0.00273926 Jy ! Clean residual min=-0.003528 max=0.004037 Jy/beam ! Clean residual mean=0.000000 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.135373 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.135373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095494Jy sigma=0.124097 ! Fit after self-cal, rms=0.095467Jy sigma=0.124072 ! Inverting map ! Added new window around map position (-21.4, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033545 Jy ! Component: 100 - total flux cleaned = 0.00475402 Jy ! Component: 150 - total flux cleaned = 0.00528777 Jy ! Component: 200 - total flux cleaned = 0.00556463 Jy ! Total flux subtracted in 200 components = 0.00556463 Jy ! Clean residual min=-0.003168 max=0.003185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.140937 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.140937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095320Jy sigma=0.123887 ! Fit after self-cal, rms=0.095300Jy sigma=0.123868 ! Inverting map ! Added new window around map position (-31.6, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257857 Jy ! Component: 100 - total flux cleaned = 0.00264608 Jy ! Component: 150 - total flux cleaned = 0.00264621 Jy ! Component: 200 - total flux cleaned = 0.00270178 Jy ! Total flux subtracted in 200 components = 0.00270178 Jy ! Clean residual min=-0.003210 max=0.002712 Jy/beam ! Clean residual mean=-0.000000 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.143639 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.143639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095159Jy sigma=0.123712 ! Fit after self-cal, rms=0.095156Jy sigma=0.123697 ! 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=0.095156Jy sigma=0.123697 ! Fit after self-cal, rms=0.094616Jy sigma=0.123631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8713 mas, bmaj=2.187 mas, bpa=0.09811 degrees ! Estimated noise=7.19668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166367 Jy ! Component: 100 - total flux cleaned = 0.0018875 Jy ! Component: 150 - total flux cleaned = 0.00193806 Jy ! Component: 200 - total flux cleaned = 0.00207929 Jy ! Total flux subtracted in 200 components = 0.00207929 Jy ! Clean residual min=-0.002885 max=0.002664 Jy/beam ! Clean residual mean=-0.000000 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.145719 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.145719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094541Jy sigma=0.123562 ! Fit after self-cal, rms=0.094558Jy sigma=0.123556 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 = 0.000305491 Jy ! Component: 100 - total flux cleaned = 0.000393329 Jy ! Component: 150 - total flux cleaned = 0.000394025 Jy ! Component: 200 - total flux cleaned = 0.000433296 Jy ! Total flux subtracted in 200 components = 0.000433296 Jy ! Clean residual min=-0.002892 max=0.002641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.146152 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.146152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094515Jy sigma=0.123517 ! Fit after self-cal, rms=0.094516Jy sigma=0.123515 ! 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=0.094516Jy sigma=0.123515 ! Fit after self-cal, rms=0.094434Jy sigma=0.123507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=7.22 mas, bpa=-3.071 degrees ! Estimated noise=8.58259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643722 Jy ! Component: 100 - total flux cleaned = 0.000997446 Jy ! Component: 150 - total flux cleaned = 0.00104674 Jy ! Component: 200 - total flux cleaned = 0.00106921 Jy ! Total flux subtracted in 200 components = 0.00106921 Jy ! Clean residual min=-0.003098 max=0.002476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.147221 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.147221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094427Jy sigma=0.123501 ! Fit after self-cal, rms=0.094435Jy sigma=0.123499 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 = 0.000213785 Jy ! Component: 100 - total flux cleaned = 0.000234177 Jy ! Component: 150 - total flux cleaned = 0.000253287 Jy ! Component: 200 - total flux cleaned = 0.00023394 Jy ! Total flux subtracted in 200 components = 0.00023394 Jy ! Clean residual min=-0.003067 max=0.002444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.147455 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.147455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094435Jy sigma=0.123494 ! Fit after self-cal, rms=0.094435Jy sigma=0.123494 ! 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=0.8722 mas, bmaj=2.191 mas, bpa=0.07265 degrees ! Estimated noise=7.17466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8722 x 2.191 at 0.07265 degrees (North through East) ! Clean map min=-0.0026131 max=0.11259 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=0.6427 mas, bmaj=1.644 mas, bpa=-1.665 degrees ! Estimated noise=13.4159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818214 Jy ! Component: 100 - total flux cleaned = 0.108945 Jy ! Component: 150 - total flux cleaned = 0.120121 Jy ! Component: 200 - total flux cleaned = 0.126918 Jy ! Total flux subtracted in 200 components = 0.126918 Jy ! Clean residual min=-0.005993 max=0.005463 Jy/beam ! Clean residual mean=-0.000001 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.126918 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.126918 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8722 mas, bmaj=2.191 mas, bpa=0.07265 degrees ! Estimated noise=7.17466 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 = 0.00659487 Jy ! Component: 100 - total flux cleaned = 0.0106668 Jy ! Component: 150 - total flux cleaned = 0.0138348 Jy ! Component: 200 - total flux cleaned = 0.0155125 Jy ! Total flux subtracted in 200 components = 0.0155125 Jy ! Clean residual min=-0.003589 max=0.003096 Jy/beam ! Clean residual mean=-0.000001 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.14243 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.14243 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=2.71 mas, bmaj=7.22 mas, bpa=-3.071 degrees ! Estimated noise=8.58259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226649 Jy ! Component: 100 - total flux cleaned = 0.00354015 Jy ! Component: 150 - total flux cleaned = 0.00387224 Jy ! Component: 200 - total flux cleaned = 0.00404388 Jy ! Total flux subtracted in 200 components = 0.00404388 Jy ! Clean residual min=-0.003501 max=0.002652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.146474 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 = 0.000197645 Jy ! Component: 100 - total flux cleaned = 0.000307801 Jy ! Component: 150 - total flux cleaned = 0.000374658 Jy ! Component: 200 - total flux cleaned = 0.000404966 Jy ! Total flux subtracted in 200 components = 0.000404966 Jy ! Clean residual min=-0.003308 max=0.002539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.146879 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.146879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8722 mas, bmaj=2.191 mas, bpa=0.07265 degrees ! Estimated noise=7.17466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477359 Jy ! Component: 100 - total flux cleaned = -0.000473849 Jy ! Component: 150 - total flux cleaned = -0.000472526 Jy ! Component: 200 - total flux cleaned = -0.000354429 Jy ! Total flux subtracted in 200 components = -0.000354429 Jy ! Clean residual min=-0.002893 max=0.002858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.146525 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.146525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094564Jy sigma=0.123635 ! Fit after self-cal, rms=0.094546Jy sigma=0.123617 wmodel /scr/pima/rdv72_uvs/J2353-2743_X_map.mod ! Writing 68 model components to file: /scr/pima/rdv72_uvs/J2353-2743_X_map.mod wobs /scr/pima/rdv72_uvs/J2353-2743_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J2353-2743_X_uvs.fits wwins /scr/pima/rdv72_uvs/J2353-2743_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J2353-2743_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 = -0.000376682 Jy ! Component: 100 - total flux cleaned = -0.000524428 Jy ! Component: 150 - total flux cleaned = -0.000246323 Jy ! Component: 200 - total flux cleaned = -0.0001129 Jy ! Component: 250 - total flux cleaned = -6.97533e-05 Jy ! Component: 300 - total flux cleaned = 5.45282e-05 Jy ! Component: 350 - total flux cleaned = 5.37622e-05 Jy ! Component: 400 - total flux cleaned = -2.61813e-05 Jy ! Component: 450 - total flux cleaned = -6.48358e-05 Jy ! Component: 500 - total flux cleaned = -2.65088e-05 Jy ! Component: 550 - total flux cleaned = 4.81257e-05 Jy ! Component: 600 - total flux cleaned = -2.43664e-05 Jy ! Component: 650 - total flux cleaned = -9.55482e-05 Jy ! Component: 700 - total flux cleaned = -0.00016506 Jy ! Component: 750 - total flux cleaned = -9.64418e-05 Jy ! Component: 800 - total flux cleaned = -0.000232904 Jy ! Component: 850 - total flux cleaned = -0.000333549 Jy ! Component: 900 - total flux cleaned = -0.000300568 Jy ! Component: 950 - total flux cleaned = -0.000268024 Jy ! Component: 1000 - total flux cleaned = -0.0003003 Jy ! Component: 1050 - total flux cleaned = -0.000299827 Jy ! Component: 1100 - total flux cleaned = -0.00020567 Jy ! Component: 1150 - total flux cleaned = -0.000236774 Jy ! Component: 1200 - total flux cleaned = -0.000267314 Jy ! Component: 1250 - total flux cleaned = -0.000236625 Jy ! Component: 1300 - total flux cleaned = -8.54265e-05 Jy ! Component: 1350 - total flux cleaned = -0.000115498 Jy ! Component: 1400 - total flux cleaned = -5.58618e-05 Jy ! Component: 1450 - total flux cleaned = 3.1922e-05 Jy ! Component: 1500 - total flux cleaned = -5.54922e-05 Jy ! Component: 1550 - total flux cleaned = 2.24739e-06 Jy ! Component: 1600 - total flux cleaned = 5.93711e-05 Jy ! Component: 1650 - total flux cleaned = -5.34681e-05 Jy ! Component: 1700 - total flux cleaned = 2.83324e-06 Jy ! Component: 1750 - total flux cleaned = 3.08274e-05 Jy ! Component: 1800 - total flux cleaned = 5.80566e-05 Jy ! Component: 1850 - total flux cleaned = -5.12022e-05 Jy ! Component: 1900 - total flux cleaned = -7.86612e-05 Jy ! Component: 1950 - total flux cleaned = -0.000158701 Jy ! Component: 2000 - total flux cleaned = -0.000158432 Jy ! Component: 2050 - total flux cleaned = -7.93182e-05 Jy ! Component: 2100 - total flux cleaned = -0.000158225 Jy ! Component: 2150 - total flux cleaned = -0.00023617 Jy ! Component: 2200 - total flux cleaned = -0.000210484 Jy ! Component: 2250 - total flux cleaned = -0.000236406 Jy ! Component: 2300 - total flux cleaned = -0.000185757 Jy ! Component: 2350 - total flux cleaned = -0.000261349 Jy ! Component: 2400 - total flux cleaned = -0.000411425 Jy ! Component: 2450 - total flux cleaned = -0.000436086 Jy ! Component: 2500 - total flux cleaned = -0.000386326 Jy ! Component: 2550 - total flux cleaned = -0.000411001 Jy ! Component: 2600 - total flux cleaned = -0.000435723 Jy ! Component: 2650 - total flux cleaned = -0.000435804 Jy ! Component: 2700 - total flux cleaned = -0.000531645 Jy ! Component: 2750 - total flux cleaned = -0.000507621 Jy ! Component: 2800 - total flux cleaned = -0.00050756 Jy ! Component: 2850 - total flux cleaned = -0.000624964 Jy ! Component: 2900 - total flux cleaned = -0.000695263 Jy ! Component: 2950 - total flux cleaned = -0.000695201 Jy ! Component: 3000 - total flux cleaned = -0.000695376 Jy ! Component: 3050 - total flux cleaned = -0.000832499 Jy ! Component: 3100 - total flux cleaned = -0.000809699 Jy ! Component: 3150 - total flux cleaned = -0.000855157 Jy ! Component: 3200 - total flux cleaned = -0.00090018 Jy ! Component: 3250 - total flux cleaned = -0.000989586 Jy ! Component: 3300 - total flux cleaned = -0.000989714 Jy ! Component: 3350 - total flux cleaned = -0.00110037 Jy ! Component: 3400 - total flux cleaned = -0.00114416 Jy ! Component: 3450 - total flux cleaned = -0.00110042 Jy ! Component: 3500 - total flux cleaned = -0.00107874 Jy ! Component: 3550 - total flux cleaned = -0.00107895 Jy ! Component: 3600 - total flux cleaned = -0.00112221 Jy ! Component: 3650 - total flux cleaned = -0.00116529 Jy ! Component: 3700 - total flux cleaned = -0.00116529 Jy ! Component: 3750 - total flux cleaned = -0.00118658 Jy ! Component: 3800 - total flux cleaned = -0.00122882 Jy ! Component: 3850 - total flux cleaned = -0.00112364 Jy ! Component: 3900 - total flux cleaned = -0.00122849 Jy ! Component: 3950 - total flux cleaned = -0.0012492 Jy ! Component: 4000 - total flux cleaned = -0.00129084 Jy ! Component: 4050 - total flux cleaned = -0.00141493 Jy ! Total flux subtracted in 4096 components = -0.00135313 Jy ! Clean residual min=-0.001263 max=0.001123 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.145171 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 321 components and 0.145171 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J2353-2743_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8722 x 2.191 at 0.07265 degrees (North through East) ! Clean map min=-0.0020995 max=0.11247 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J2353-2743_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.894838 0.894838 1.78968 3.57935 7.15871 14.3174 28.6348 57.2697 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J2353-2743_X_uvs.log closed on Sat Oct 5 08:51:15 2013