! Started logfile: /scr/pima/bp192a1_uvs/J0239-1348_X_uvs.log on Wed Sep 16 13:28:40 2015 obs /scr/pima/bp192a1_uvs/J0239-1348_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0239-1348_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J0239-1348 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6536 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0239-1348_X] 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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.004966Jy sigma=19.962363 ! Fit after self-cal, rms=0.934535Jy sigma=18.505047 ! 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=0.818 mas, bmaj=1.955 mas, bpa=0.3069 degrees ! Estimated noise=0.623564 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 = 0.0434641 Jy ! Component: 100 - total flux cleaned = 0.0588111 Jy ! Total flux subtracted in 100 components = 0.0588111 Jy ! Clean residual min=-0.006473 max=0.017272 Jy/beam ! Clean residual mean=0.000020 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 0.0588111 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0588111 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=0.060356Jy sigma=1.174036 ! Fit after self-cal, rms=0.059620Jy sigma=1.163219 ! Inverting map ! Added new window around map position (2.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157736 Jy ! Component: 100 - total flux cleaned = 0.0256017 Jy ! Total flux subtracted in 100 components = 0.0256017 Jy ! Clean residual min=-0.005202 max=0.010300 Jy/beam ! Clean residual mean=0.000012 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.0844128 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0844127 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=0.052340Jy sigma=1.004025 ! Fit after self-cal, rms=0.051903Jy sigma=0.994169 ! 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=0.993 mas, bmaj=2.332 mas, bpa=-0.1134 degrees ! Estimated noise=0.449041 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 = 0.0172165 Jy ! Component: 100 - total flux cleaned = 0.0288224 Jy ! Component: 150 - total flux cleaned = 0.0371426 Jy ! Component: 200 - total flux cleaned = 0.0432224 Jy ! Total flux subtracted in 200 components = 0.0432224 Jy ! Clean residual min=-0.006399 max=0.013110 Jy/beam ! Clean residual mean=-0.000007 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.127635 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.127635 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=0.044902Jy sigma=0.835138 ! Fit after self-cal, rms=0.044611Jy sigma=0.827468 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.993 x 2.332 at -0.1134 degrees (North through East) ! Clean map min=-0.0061011 max=0.063211 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.044611Jy sigma=0.827468 ! Fit after self-cal, rms=0.044611Jy sigma=0.827468 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.993 mas, bmaj=2.332 mas, bpa=-0.1134 degrees ! Estimated noise=0.449041 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 (-2.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102814 Jy ! Component: 100 - total flux cleaned = 0.0167361 Jy ! Component: 150 - total flux cleaned = 0.0217268 Jy ! Component: 200 - total flux cleaned = 0.0257457 Jy ! Total flux subtracted in 200 components = 0.0257457 Jy ! Clean residual min=-0.006107 max=0.004975 Jy/beam ! Clean residual mean=-0.000013 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.153381 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 118 components and 0.153381 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=0.041707Jy sigma=0.764714 ! Fit after self-cal, rms=0.041574Jy sigma=0.762062 ! 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=0.041574Jy sigma=0.762062 ! Fit after self-cal, rms=0.041574Jy sigma=0.762062 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.993 mas, bmaj=2.332 mas, bpa=-0.1134 degrees ! Estimated noise=0.449041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392058 Jy ! Component: 100 - total flux cleaned = 0.00669487 Jy ! Component: 150 - total flux cleaned = 0.00895767 Jy ! Component: 200 - total flux cleaned = 0.0108608 Jy ! Total flux subtracted in 200 components = 0.0108608 Jy ! Clean residual min=-0.005715 max=0.004130 Jy/beam ! Clean residual mean=-0.000015 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.164242 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 159 components and 0.164242 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=0.041032Jy sigma=0.752071 ! Fit after self-cal, rms=0.040977Jy sigma=0.751047 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 = 0.00213121 Jy ! Component: 100 - total flux cleaned = 0.00365523 Jy ! Component: 150 - total flux cleaned = 0.00489076 Jy ! Component: 200 - total flux cleaned = 0.00583715 Jy ! Total flux subtracted in 200 components = 0.00583715 Jy ! Clean residual min=-0.005410 max=0.003991 Jy/beam ! Clean residual mean=-0.000015 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.170079 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 184 components and 0.170079 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=0.040803Jy sigma=0.748383 ! Fit after self-cal, rms=0.040779Jy sigma=0.747917 ! 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=0.040779Jy sigma=0.747917 ! Fit after self-cal, rms=0.040193Jy sigma=0.740418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=2.343 mas, bpa=-0.01392 degrees ! Estimated noise=0.447549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402687 Jy ! Component: 100 - total flux cleaned = -0.000370293 Jy ! Component: 150 - total flux cleaned = -0.000255276 Jy ! Component: 200 - total flux cleaned = -9.80704e-05 Jy ! Total flux subtracted in 200 components = -9.80704e-05 Jy ! Clean residual min=-0.004360 max=0.003233 Jy/beam ! Clean residual mean=-0.000013 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.169981 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 201 components and 0.169981 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=0.040152Jy sigma=0.739164 ! Fit after self-cal, rms=0.040148Jy sigma=0.739028 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 = 0.000298497 Jy ! Component: 100 - total flux cleaned = 0.000466214 Jy ! Component: 150 - total flux cleaned = 0.000637549 Jy ! Component: 200 - total flux cleaned = 0.000754576 Jy ! Total flux subtracted in 200 components = 0.000754576 Jy ! Clean residual min=-0.004225 max=0.003242 Jy/beam ! Clean residual mean=-0.000013 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.170735 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 209 components and 0.170735 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=0.040123Jy sigma=0.738560 ! Fit after self-cal, rms=0.040120Jy sigma=0.738497 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040120Jy sigma=0.738497 ! Fit after self-cal, rms=0.040003Jy sigma=0.738427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=4.382 mas, bpa=4.392 degrees ! Estimated noise=0.5418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116312 Jy ! Component: 100 - total flux cleaned = 0.00151511 Jy ! Component: 150 - total flux cleaned = 0.0017893 Jy ! Component: 200 - total flux cleaned = 0.00192468 Jy ! Total flux subtracted in 200 components = 0.00192468 Jy ! Clean residual min=-0.006290 max=0.004826 Jy/beam ! Clean residual mean=-0.000024 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.17266 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 218 components and 0.17266 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=0.039994Jy sigma=0.738211 ! Fit after self-cal, rms=0.039987Jy sigma=0.738110 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 = 0.000446322 Jy ! Component: 100 - total flux cleaned = 0.000629937 Jy ! Component: 150 - total flux cleaned = 0.000747616 Jy ! Component: 200 - total flux cleaned = 0.00085382 Jy ! Total flux subtracted in 200 components = 0.00085382 Jy ! Clean residual min=-0.006171 max=0.004769 Jy/beam ! Clean residual mean=-0.000023 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.173514 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 222 components and 0.173514 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=0.039993Jy sigma=0.738105 ! Fit after self-cal, rms=0.039988Jy sigma=0.738048 ! 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=0.9967 mas, bmaj=2.346 mas, bpa=-0.0421 degrees ! Estimated noise=0.446551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9967 x 2.346 at -0.0421 degrees (North through East) ! Clean map min=-0.0038836 max=0.060664 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=0.8206 mas, bmaj=1.965 mas, bpa=0.5625 degrees ! Estimated noise=0.622722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044535 Jy ! Component: 100 - total flux cleaned = 0.0637048 Jy ! Component: 150 - total flux cleaned = 0.0770167 Jy ! Component: 200 - total flux cleaned = 0.0875124 Jy ! Total flux subtracted in 200 components = 0.0875124 Jy ! Clean residual min=-0.004979 max=0.007414 Jy/beam ! Clean residual mean=0.000012 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.0875123 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0875123 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9967 mas, bmaj=2.346 mas, bpa=-0.0421 degrees ! Estimated noise=0.446551 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 = 0.0169147 Jy ! Component: 100 - total flux cleaned = 0.02941 Jy ! Component: 150 - total flux cleaned = 0.0390843 Jy ! Component: 200 - total flux cleaned = 0.0467302 Jy ! Total flux subtracted in 200 components = 0.0467302 Jy ! Clean residual min=-0.004254 max=0.005770 Jy/beam ! Clean residual mean=-0.000008 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.134243 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 81 components and 0.134243 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=2.168 mas, bmaj=4.382 mas, bpa=4.392 degrees ! Estimated noise=0.5418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107565 Jy ! Component: 100 - total flux cleaned = 0.0180956 Jy ! Component: 150 - total flux cleaned = 0.0233603 Jy ! Component: 200 - total flux cleaned = 0.0273166 Jy ! Total flux subtracted in 200 components = 0.0273166 Jy ! Clean residual min=-0.006296 max=0.005241 Jy/beam ! Clean residual mean=-0.000024 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.161559 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 = 0.00305389 Jy ! Component: 100 - total flux cleaned = 0.00543041 Jy ! Component: 150 - total flux cleaned = 0.00728511 Jy ! Component: 200 - total flux cleaned = 0.00873359 Jy ! Total flux subtracted in 200 components = 0.00873359 Jy ! Clean residual min=-0.006098 max=0.005130 Jy/beam ! Clean residual mean=-0.000023 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.170293 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 153 components and 0.170293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9967 mas, bmaj=2.346 mas, bpa=-0.0421 degrees ! Estimated noise=0.446551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809207 Jy ! Component: 100 - total flux cleaned = 0.00128141 Jy ! Component: 150 - total flux cleaned = 0.0015572 Jy ! Component: 200 - total flux cleaned = 0.00176288 Jy ! Total flux subtracted in 200 components = 0.00176288 Jy ! Clean residual min=-0.003911 max=0.003663 Jy/beam ! Clean residual mean=-0.000012 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.172056 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 165 components and 0.172056 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=0.040006Jy sigma=0.738026 ! Fit after self-cal, rms=0.039974Jy sigma=0.737426 wmodel /scr/pima/bp192a1_uvs/J0239-1348_X_map.mod ! Writing 165 model components to file: /scr/pima/bp192a1_uvs/J0239-1348_X_map.mod wobs /scr/pima/bp192a1_uvs/J0239-1348_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0239-1348_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0239-1348_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0239-1348_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 = -0.000900607 Jy ! Component: 100 - total flux cleaned = -0.00131975 Jy ! Component: 150 - total flux cleaned = -0.00153789 Jy ! Component: 200 - total flux cleaned = -0.00184035 Jy ! Component: 250 - total flux cleaned = -0.00198073 Jy ! Component: 300 - total flux cleaned = -0.00198018 Jy ! Component: 350 - total flux cleaned = -0.00197904 Jy ! Component: 400 - total flux cleaned = -0.00189754 Jy ! Component: 450 - total flux cleaned = -0.00174569 Jy ! Component: 500 - total flux cleaned = -0.00174543 Jy ! Component: 550 - total flux cleaned = -0.00160709 Jy ! Component: 600 - total flux cleaned = -0.00147455 Jy ! Component: 650 - total flux cleaned = -0.00131491 Jy ! Component: 700 - total flux cleaned = -0.00112838 Jy ! Component: 750 - total flux cleaned = -0.00097804 Jy ! Component: 800 - total flux cleaned = -0.000919579 Jy ! Component: 850 - total flux cleaned = -0.00089113 Jy ! Component: 900 - total flux cleaned = -0.000863477 Jy ! Component: 950 - total flux cleaned = -0.000863047 Jy ! Component: 1000 - total flux cleaned = -0.000888836 Jy ! Component: 1050 - total flux cleaned = -0.000939145 Jy ! Component: 1100 - total flux cleaned = -0.000914137 Jy ! Component: 1150 - total flux cleaned = -0.000890007 Jy ! Component: 1200 - total flux cleaned = -0.00100766 Jy ! Component: 1250 - total flux cleaned = -0.000984478 Jy ! Component: 1300 - total flux cleaned = -0.00100707 Jy ! Component: 1350 - total flux cleaned = -0.00102925 Jy ! Component: 1400 - total flux cleaned = -0.000986463 Jy ! Component: 1450 - total flux cleaned = -0.000965137 Jy ! Component: 1500 - total flux cleaned = -0.000985979 Jy ! Component: 1550 - total flux cleaned = -0.000945685 Jy ! Component: 1600 - total flux cleaned = -0.000966015 Jy ! Component: 1650 - total flux cleaned = -0.000986171 Jy ! Component: 1700 - total flux cleaned = -0.00100557 Jy ! Component: 1750 - total flux cleaned = -0.00102426 Jy ! Component: 1800 - total flux cleaned = -0.00102424 Jy ! Component: 1850 - total flux cleaned = -0.00106066 Jy ! Component: 1900 - total flux cleaned = -0.00109629 Jy ! Component: 1950 - total flux cleaned = -0.00113061 Jy ! Component: 2000 - total flux cleaned = -0.00113058 Jy ! Component: 2050 - total flux cleaned = -0.00116419 Jy ! Component: 2100 - total flux cleaned = -0.0011809 Jy ! Component: 2150 - total flux cleaned = -0.00121354 Jy ! Component: 2200 - total flux cleaned = -0.00124612 Jy ! Component: 2250 - total flux cleaned = -0.00127808 Jy ! Component: 2300 - total flux cleaned = -0.00126265 Jy ! Component: 2350 - total flux cleaned = -0.0012936 Jy ! Component: 2400 - total flux cleaned = -0.00133928 Jy ! Component: 2450 - total flux cleaned = -0.00136926 Jy ! Component: 2500 - total flux cleaned = -0.00139896 Jy ! Component: 2550 - total flux cleaned = -0.00141368 Jy ! Component: 2600 - total flux cleaned = -0.0014282 Jy ! Component: 2650 - total flux cleaned = -0.00149952 Jy ! Component: 2700 - total flux cleaned = -0.00152757 Jy ! Component: 2750 - total flux cleaned = -0.00158293 Jy ! Component: 2800 - total flux cleaned = -0.00159678 Jy ! Component: 2850 - total flux cleaned = -0.00165081 Jy ! Component: 2900 - total flux cleaned = -0.0016508 Jy ! Component: 2950 - total flux cleaned = -0.0016908 Jy ! Component: 3000 - total flux cleaned = -0.00178252 Jy ! Component: 3050 - total flux cleaned = -0.0018474 Jy ! Component: 3100 - total flux cleaned = -0.00191112 Jy ! Component: 3150 - total flux cleaned = -0.00197417 Jy ! Component: 3200 - total flux cleaned = -0.00196156 Jy ! Component: 3250 - total flux cleaned = -0.00199897 Jy ! Component: 3300 - total flux cleaned = -0.0020483 Jy ! Component: 3350 - total flux cleaned = -0.00208485 Jy ! Component: 3400 - total flux cleaned = -0.00213323 Jy ! Component: 3450 - total flux cleaned = -0.00218101 Jy ! Component: 3500 - total flux cleaned = -0.00219275 Jy ! Component: 3550 - total flux cleaned = -0.00223976 Jy ! Component: 3600 - total flux cleaned = -0.00228621 Jy ! Component: 3650 - total flux cleaned = -0.00229765 Jy ! Component: 3700 - total flux cleaned = -0.00229773 Jy ! Component: 3750 - total flux cleaned = -0.00234313 Jy ! Component: 3800 - total flux cleaned = -0.00236544 Jy ! Component: 3850 - total flux cleaned = -0.00238766 Jy ! Component: 3900 - total flux cleaned = -0.00238766 Jy ! Component: 3950 - total flux cleaned = -0.00244229 Jy ! Component: 4000 - total flux cleaned = -0.00242046 Jy ! Component: 4050 - total flux cleaned = -0.00243119 Jy ! Total flux subtracted in 4096 components = -0.00242048 Jy ! Clean residual min=-0.000665 max=0.000604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.169635 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 484 components and 0.169635 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0239-1348_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9967 x 2.346 at -0.0421 degrees (North through East) ! Clean map min=-0.0016349 max=0.060175 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0239-1348_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0601753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.839058 0.839058 1.67812 3.35623 6.71246 13.4249 26.8499 53.6997 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.543 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0239-1348_X_uvs.log closed on Wed Sep 16 13:28:45 2015