! Started logfile: /scr/pima/bp171a9_uvs/J1139-1405_C_uvs.log on Sat Dec 21 09:12:32 2013 obs /scr/pima/bp171a9_uvs/J1139-1405_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1139-1405_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1139-1405 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a9_uvs/J1139-1405_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.300x0.300 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006245Jy sigma=2.719768 ! Fit after self-cal, rms=0.954331Jy sigma=2.462662 ! 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=4.348 mas, bmaj=10.92 mas, bpa=-10.34 degrees ! Estimated noise=19.4018 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442488 Jy ! Component: 100 - total flux cleaned = 0.0603975 Jy ! Total flux subtracted in 100 components = 0.0603975 Jy ! Clean residual min=-0.010026 max=0.010097 Jy/beam ! Clean residual mean=-0.000045 rms=0.004006 Jy/beam ! Combined flux in latest and established models = 0.0603976 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0603976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034446Jy sigma=0.126759 ! Fit after self-cal, rms=0.032538Jy sigma=0.124882 ! 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=5.363 mas, bmaj=11.21 mas, bpa=-7.936 degrees ! Estimated noise=13.8655 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 = 0.0119961 Jy ! Component: 100 - total flux cleaned = 0.0187197 Jy ! Component: 150 - total flux cleaned = 0.0229373 Jy ! Component: 200 - total flux cleaned = 0.0258941 Jy ! Total flux subtracted in 200 components = 0.0258941 Jy ! Clean residual min=-0.004917 max=0.004938 Jy/beam ! Clean residual mean=-0.000023 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.0862917 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 152 components and 0.0862917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022045Jy sigma=0.065535 ! Fit after self-cal, rms=0.021542Jy sigma=0.064887 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.363 x 11.21 at -7.936 degrees (North through East) ! Clean map min=-0.0079767 max=0.05356 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 0.98 LA 0.97 ! NL 1.05 OV 1.01 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 KP 0.93 LA 1.01 ! NL 0.98 OV 0.96 PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.92 KP 0.94 LA 0.89 ! NL 0.94 OV 0.93 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.021542Jy sigma=0.064887 ! Fit after self-cal, rms=0.021263Jy sigma=0.063212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.371 mas, bmaj=11.3 mas, bpa=-8.085 degrees ! Estimated noise=13.557 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 = 0.00349505 Jy ! Component: 100 - total flux cleaned = 0.00604852 Jy ! Component: 150 - total flux cleaned = 0.00699236 Jy ! Component: 200 - total flux cleaned = 0.00839222 Jy ! Total flux subtracted in 200 components = 0.00839222 Jy ! Clean residual min=-0.002183 max=0.002189 Jy/beam ! Clean residual mean=-0.000007 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.0946839 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 243 components and 0.0946839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018918Jy sigma=0.053334 ! Fit after self-cal, rms=0.018821Jy sigma=0.053166 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018821Jy sigma=0.053166 ! Fit after self-cal, rms=0.018680Jy sigma=0.050550 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.362 mas, bmaj=11.31 mas, bpa=-8.118 degrees ! Estimated noise=13.6813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083964 Jy ! Component: 100 - total flux cleaned = 0.00139812 Jy ! Component: 150 - total flux cleaned = 0.00159218 Jy ! Component: 200 - total flux cleaned = 0.00208148 Jy ! Total flux subtracted in 200 components = 0.00208148 Jy ! Clean residual min=-0.001295 max=0.001304 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0967654 Jy selfcal ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 330 components and 0.0967654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017900Jy sigma=0.046913 ! Fit after self-cal, rms=0.017879Jy sigma=0.046863 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 = 0.000633878 Jy ! Component: 100 - total flux cleaned = 0.000502316 Jy ! Component: 150 - total flux cleaned = 7.51866e-05 Jy ! Component: 200 - total flux cleaned = -0.000204197 Jy ! Total flux subtracted in 200 components = -0.000204197 Jy ! Clean residual min=-0.000898 max=0.000895 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0965612 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 393 components and 0.0965612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017547Jy sigma=0.045504 ! Fit after self-cal, rms=0.017539Jy sigma=0.045476 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017539Jy sigma=0.045476 ! Fit after self-cal, rms=0.017426Jy sigma=0.044243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.329 mas, bmaj=11.3 mas, bpa=-8.222 degrees ! Estimated noise=13.8528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159099 Jy ! Component: 100 - total flux cleaned = 0.00181209 Jy ! Component: 150 - total flux cleaned = 0.00187856 Jy ! Component: 200 - total flux cleaned = 0.00176768 Jy ! Total flux subtracted in 200 components = 0.00176768 Jy ! Clean residual min=-0.000910 max=0.000915 Jy/beam ! Clean residual mean=-0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0983289 Jy selfcal ! Performing phase self-cal ! Adding 119 model components to the UV plane model. ! The established model now contains 489 components and 0.0983289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017132Jy sigma=0.042362 ! Fit after self-cal, rms=0.017131Jy sigma=0.042347 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 = -0.000288086 Jy ! Component: 100 - total flux cleaned = -0.000381782 Jy ! Component: 150 - total flux cleaned = -0.000738341 Jy ! Component: 200 - total flux cleaned = -0.000821225 Jy ! Total flux subtracted in 200 components = -0.000821225 Jy ! Clean residual min=-0.000664 max=0.000662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0975077 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 559 components and 0.0975077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016992Jy sigma=0.041487 ! Fit after self-cal, rms=0.016992Jy sigma=0.041475 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016992Jy sigma=0.041475 ! Fit after self-cal, rms=0.016934Jy sigma=0.040963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.052 mas, bmaj=11.65 mas, bpa=-6.598 degrees ! Estimated noise=13.5035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803736 Jy ! Component: 100 - total flux cleaned = 0.000805477 Jy ! Component: 150 - total flux cleaned = 0.000612483 Jy ! Component: 200 - total flux cleaned = 0.000751133 Jy ! Total flux subtracted in 200 components = 0.000751133 Jy ! Clean residual min=-0.000715 max=0.000715 Jy/beam ! Clean residual mean=-0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0982588 Jy selfcal ! Performing phase self-cal ! Adding 121 model components to the UV plane model. ! The established model now contains 661 components and 0.0982588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016822Jy sigma=0.039836 ! Fit after self-cal, rms=0.016825Jy sigma=0.039826 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 = -0.000227904 Jy ! Component: 100 - total flux cleaned = -0.000416943 Jy ! Component: 150 - total flux cleaned = -0.000628469 Jy ! Component: 200 - total flux cleaned = -0.000955973 Jy ! Total flux subtracted in 200 components = -0.000955973 Jy ! Clean residual min=-0.000530 max=0.000529 Jy/beam ! Clean residual mean=-0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0973029 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 737 components and 0.0973028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016764Jy sigma=0.039254 ! Fit after self-cal, rms=0.016763Jy sigma=0.039249 ! 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=5.309 mas, bmaj=11.3 mas, bpa=-8.289 degrees ! Estimated noise=13.9577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.309 x 11.3 at -8.289 degrees (North through East) ! Clean map min=-0.0035798 max=0.049596 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=4.305 mas, bmaj=11.01 mas, bpa=-10.6 degrees ! Estimated noise=19.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045387 Jy ! Component: 100 - total flux cleaned = 0.0635027 Jy ! Component: 150 - total flux cleaned = 0.072949 Jy ! Component: 200 - total flux cleaned = 0.0815371 Jy ! Total flux subtracted in 200 components = 0.0815371 Jy ! Clean residual min=-0.006383 max=0.006397 Jy/beam ! Clean residual mean=-0.000029 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.0815371 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 95 model components to the UV plane model. ! The established model now contains 95 components and 0.0815371 Jy ! Inverting map and beam ! Estimated beam: bmin=5.309 mas, bmaj=11.3 mas, bpa=-8.289 degrees ! Estimated noise=13.9577 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 = 0.00524428 Jy ! Component: 100 - total flux cleaned = 0.00726437 Jy ! Component: 150 - total flux cleaned = 0.00854864 Jy ! Component: 200 - total flux cleaned = 0.010551 Jy ! Total flux subtracted in 200 components = 0.010551 Jy ! Clean residual min=-0.003821 max=0.003831 Jy/beam ! Clean residual mean=-0.000016 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.0920881 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 215 components and 0.0920881 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.052 mas, bmaj=11.65 mas, bpa=-6.598 degrees ! Estimated noise=13.5035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249612 Jy ! Component: 100 - total flux cleaned = 0.00417148 Jy ! Component: 150 - total flux cleaned = 0.00525462 Jy ! Component: 200 - total flux cleaned = 0.00608131 Jy ! Total flux subtracted in 200 components = 0.00608131 Jy ! Clean residual min=-0.002073 max=0.002071 Jy/beam ! Clean residual mean=-0.000008 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.0981695 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 = 0.000121138 Jy ! Component: 100 - total flux cleaned = 0.0003311 Jy ! Component: 150 - total flux cleaned = 0.00022801 Jy ! Component: 200 - total flux cleaned = -4.64738e-05 Jy ! Total flux subtracted in 200 components = -4.64738e-05 Jy ! Clean residual min=-0.001490 max=0.001491 Jy/beam ! Clean residual mean=-0.000004 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.098123 Jy ! Adding 196 model components to the UV plane model. ! The established model now contains 403 components and 0.098123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.309 mas, bmaj=11.3 mas, bpa=-8.289 degrees ! Estimated noise=13.9577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.14645e-05 Jy ! Component: 100 - total flux cleaned = -0.00038252 Jy ! Component: 150 - total flux cleaned = -0.000634506 Jy ! Component: 200 - total flux cleaned = -0.000692892 Jy ! Total flux subtracted in 200 components = -0.000692892 Jy ! Clean residual min=-0.000918 max=0.000918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0974301 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 480 components and 0.0974301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017176Jy sigma=0.041152 ! Fit after self-cal, rms=0.017143Jy sigma=0.041087 wmodel /scr/pima/bp171a9_uvs/J1139-1405_C_map.mod ! Writing 480 model components to file: /scr/pima/bp171a9_uvs/J1139-1405_C_map.mod wobs /scr/pima/bp171a9_uvs/J1139-1405_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1139-1405_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1139-1405_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a9_uvs/J1139-1405_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.309 x 11.3 at -8.289 degrees (North through East) ! Clean map min=-0.00425 max=0.049607 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1139-1405_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000442326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.67498 2.67498 5.34995 10.6999 21.3998 42.7996 85.5992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 112.15 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1139-1405_C_uvs.log closed on Sat Dec 21 09:12:36 2013