! Started logfile: /scr/pima/bp171a9_uvs/J1511-0513_X_uvs.log on Sat Dec 21 09:15:18 2013 obs /scr/pima/bp171a9_uvs/J1511-0513_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1511-0513_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.671795 visibilities/baseline/integration-bin. ! Found source: J1511-0513 ! ! 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 3144 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/bp171a9_uvs/J1511-0513_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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999863Jy sigma=0.759244 ! Fit after self-cal, rms=0.993307Jy sigma=0.749692 ! 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=0.9301 mas, bmaj=2.049 mas, bpa=7.021 degrees ! Estimated noise=30.8228 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 = 0.00777615 Jy ! Component: 100 - total flux cleaned = 0.00883324 Jy ! Total flux subtracted in 100 components = 0.00883324 Jy ! Clean residual min=-0.001705 max=0.001811 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.00883324 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00883324 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=0.015681Jy sigma=0.013213 ! Fit after self-cal, rms=0.014185Jy sigma=0.011951 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293031 Jy ! Component: 100 - total flux cleaned = 0.00321527 Jy ! Total flux subtracted in 100 components = 0.00321527 Jy ! Clean residual min=-0.001355 max=0.001441 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0120485 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0120485 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=0.014474Jy sigma=0.011138 ! Fit after self-cal, rms=0.014449Jy sigma=0.011130 ! 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=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 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 = 0.000253939 Jy ! Component: 100 - total flux cleaned = 0.000231535 Jy ! Component: 150 - total flux cleaned = 0.000201975 Jy ! Component: 200 - total flux cleaned = 0.000184894 Jy ! Total flux subtracted in 200 components = 0.000184894 Jy ! Clean residual min=-0.000921 max=0.000986 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0122334 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0122334 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=0.014534Jy sigma=0.011049 ! Fit after self-cal, rms=0.014535Jy sigma=0.011049 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 2.569 at 8.212 degrees (North through East) ! Clean map min=-0.00088122 max=0.012314 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=0.014535Jy sigma=0.011049 ! Fit after self-cal, rms=0.014535Jy sigma=0.011049 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 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 = -3.58208e-05 Jy ! Component: 100 - total flux cleaned = -2.20815e-05 Jy ! Component: 150 - total flux cleaned = -2.22324e-05 Jy ! Component: 200 - total flux cleaned = -2.19267e-05 Jy ! Total flux subtracted in 200 components = -2.19267e-05 Jy ! Clean residual min=-0.000923 max=0.000973 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0122115 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0122115 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=0.014540Jy sigma=0.011039 ! Fit after self-cal, rms=0.014539Jy sigma=0.011038 ! 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=0.014539Jy sigma=0.011038 ! Fit after self-cal, rms=0.014539Jy sigma=0.011038 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.28182e-06 Jy ! Component: 100 - total flux cleaned = 1.53492e-05 Jy ! Component: 150 - total flux cleaned = 1.54851e-05 Jy ! Component: 200 - total flux cleaned = 2.01638e-05 Jy ! Total flux subtracted in 200 components = 2.01638e-05 Jy ! Clean residual min=-0.000922 max=0.000962 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0122316 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0122316 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=0.014542Jy sigma=0.011032 ! Fit after self-cal, rms=0.014541Jy sigma=0.011031 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 = 1.68628e-05 Jy ! Component: 100 - total flux cleaned = 2.6288e-05 Jy ! Component: 150 - total flux cleaned = 3.46687e-05 Jy ! Component: 200 - total flux cleaned = 3.4668e-05 Jy ! Total flux subtracted in 200 components = 3.4668e-05 Jy ! Clean residual min=-0.000916 max=0.000953 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0122663 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0122663 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=0.014542Jy sigma=0.011028 ! Fit after self-cal, rms=0.014541Jy sigma=0.011027 ! 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=0.014541Jy sigma=0.011027 ! Fit after self-cal, rms=0.014541Jy sigma=0.011027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53873e-05 Jy ! Component: 100 - total flux cleaned = 2.3843e-05 Jy ! Component: 150 - total flux cleaned = 2.76061e-05 Jy ! Component: 200 - total flux cleaned = 3.09179e-05 Jy ! Total flux subtracted in 200 components = 3.09179e-05 Jy ! Clean residual min=-0.000913 max=0.000943 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0122972 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0122972 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=0.014542Jy sigma=0.011025 ! Fit after self-cal, rms=0.014542Jy sigma=0.011024 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 = 1.33363e-05 Jy ! Component: 100 - total flux cleaned = 2.06332e-05 Jy ! Component: 150 - total flux cleaned = 2.07539e-05 Jy ! Component: 200 - total flux cleaned = 2.0801e-05 Jy ! Total flux subtracted in 200 components = 2.0801e-05 Jy ! Clean residual min=-0.000910 max=0.000936 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.012318 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.012318 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=0.014542Jy sigma=0.011022 ! Fit after self-cal, rms=0.014542Jy sigma=0.011022 ! 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=0.014542Jy sigma=0.011022 ! Fit after self-cal, rms=0.014542Jy sigma=0.011022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.499 mas, bmaj=4.191 mas, bpa=-4.542 degrees ! Estimated noise=22.3309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110853 Jy ! Component: 100 - total flux cleaned = -0.000133666 Jy ! Component: 150 - total flux cleaned = -0.000148139 Jy ! Component: 200 - total flux cleaned = -0.000161105 Jy ! Total flux subtracted in 200 components = -0.000161105 Jy ! Clean residual min=-0.000925 max=0.001155 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0121569 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.0121569 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=0.014525Jy sigma=0.011033 ! Fit after self-cal, rms=0.014522Jy sigma=0.011032 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 = -2.08872e-05 Jy ! Component: 100 - total flux cleaned = -2.11379e-05 Jy ! Component: 150 - total flux cleaned = -3.16608e-05 Jy ! Component: 200 - total flux cleaned = -3.49133e-05 Jy ! Total flux subtracted in 200 components = -3.49133e-05 Jy ! Clean residual min=-0.000916 max=0.001158 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.012122 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.012122 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=0.014524Jy sigma=0.011032 ! Fit after self-cal, rms=0.014522Jy sigma=0.011031 ! 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=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 2.569 at 8.212 degrees (North through East) ! Clean map min=-0.0008604 max=0.012347 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=0.9301 mas, bmaj=2.049 mas, bpa=7.021 degrees ! Estimated noise=30.8228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101253 Jy ! Component: 100 - total flux cleaned = 0.0117393 Jy ! Component: 150 - total flux cleaned = 0.0117598 Jy ! Component: 200 - total flux cleaned = 0.0118771 Jy ! Total flux subtracted in 200 components = 0.0118771 Jy ! Clean residual min=-0.001232 max=0.001365 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0118771 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0118771 Jy ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 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 = 0.000290603 Jy ! Component: 100 - total flux cleaned = 0.000356589 Jy ! Component: 150 - total flux cleaned = 0.000382432 Jy ! Component: 200 - total flux cleaned = 0.000382847 Jy ! Total flux subtracted in 200 components = 0.000382847 Jy ! Clean residual min=-0.000914 max=0.000961 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0122599 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0122599 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=2.499 mas, bmaj=4.191 mas, bpa=-4.542 degrees ! Estimated noise=22.3309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.06109e-05 Jy ! Component: 100 - total flux cleaned = -8.37235e-05 Jy ! Component: 150 - total flux cleaned = -9.73689e-05 Jy ! Component: 200 - total flux cleaned = -0.000109607 Jy ! Total flux subtracted in 200 components = -0.000109607 Jy ! Clean residual min=-0.000929 max=0.001167 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0121503 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 = -7.41603e-06 Jy ! Component: 100 - total flux cleaned = -1.43992e-05 Jy ! Component: 150 - total flux cleaned = -2.08254e-05 Jy ! Component: 200 - total flux cleaned = -2.69136e-05 Jy ! Total flux subtracted in 200 components = -2.69136e-05 Jy ! Clean residual min=-0.000919 max=0.001166 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0121234 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 17 components and 0.0121234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=2.569 mas, bpa=8.212 degrees ! Estimated noise=18.7448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010487 Jy ! Component: 100 - total flux cleaned = 0.0001143 Jy ! Component: 150 - total flux cleaned = 0.000107393 Jy ! Component: 200 - total flux cleaned = 9.01648e-05 Jy ! Total flux subtracted in 200 components = 9.01648e-05 Jy ! Clean residual min=-0.000906 max=0.000931 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0122136 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0122136 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=0.014525Jy sigma=0.011033 ! Fit after self-cal, rms=0.014527Jy sigma=0.011032 wmodel /scr/pima/bp171a9_uvs/J1511-0513_X_map.mod ! Writing 25 model components to file: /scr/pima/bp171a9_uvs/J1511-0513_X_map.mod wobs /scr/pima/bp171a9_uvs/J1511-0513_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1511-0513_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1511-0513_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a9_uvs/J1511-0513_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 = 8.30712e-05 Jy ! Component: 100 - total flux cleaned = 0.000190444 Jy ! Component: 150 - total flux cleaned = 0.000147987 Jy ! Component: 200 - total flux cleaned = 9.32987e-05 Jy ! Component: 250 - total flux cleaned = 9.31478e-05 Jy ! Component: 300 - total flux cleaned = 9.3065e-05 Jy ! Component: 350 - total flux cleaned = 8.10866e-05 Jy ! Component: 400 - total flux cleaned = 3.46291e-05 Jy ! Component: 450 - total flux cleaned = -3.1818e-05 Jy ! Component: 500 - total flux cleaned = -8.48081e-05 Jy ! Component: 550 - total flux cleaned = -0.000115606 Jy ! Component: 600 - total flux cleaned = -0.000155681 Jy ! Component: 650 - total flux cleaned = -0.000194245 Jy ! Component: 700 - total flux cleaned = -0.000240757 Jy ! Component: 750 - total flux cleaned = -0.000285819 Jy ! Component: 800 - total flux cleaned = -0.000338483 Jy ! Component: 850 - total flux cleaned = -0.00038116 Jy ! Component: 900 - total flux cleaned = -0.000431062 Jy ! Component: 950 - total flux cleaned = -0.000471775 Jy ! Component: 1000 - total flux cleaned = -0.000511248 Jy ! Component: 1050 - total flux cleaned = -0.000534221 Jy ! Component: 1100 - total flux cleaned = -0.000556679 Jy ! Component: 1150 - total flux cleaned = -0.000578349 Jy ! Component: 1200 - total flux cleaned = -0.000592642 Jy ! Component: 1250 - total flux cleaned = -0.000613514 Jy ! Component: 1300 - total flux cleaned = -0.0006134 Jy ! Component: 1350 - total flux cleaned = -0.00062682 Jy ! Component: 1400 - total flux cleaned = -0.000620425 Jy ! Component: 1450 - total flux cleaned = -0.000652224 Jy ! Component: 1500 - total flux cleaned = -0.000652159 Jy ! Component: 1550 - total flux cleaned = -0.00065839 Jy ! Component: 1600 - total flux cleaned = -0.000670347 Jy ! Component: 1650 - total flux cleaned = -0.000670435 Jy ! Component: 1700 - total flux cleaned = -0.000693622 Jy ! Component: 1750 - total flux cleaned = -0.000704907 Jy ! Component: 1800 - total flux cleaned = -0.000715989 Jy ! Component: 1850 - total flux cleaned = -0.000710683 Jy ! Component: 1900 - total flux cleaned = -0.000737484 Jy ! Component: 1950 - total flux cleaned = -0.000774325 Jy ! Component: 2000 - total flux cleaned = -0.000805384 Jy ! Component: 2050 - total flux cleaned = -0.00083606 Jy ! Component: 2100 - total flux cleaned = -0.000881214 Jy ! Component: 2150 - total flux cleaned = -0.000915815 Jy ! Component: 2200 - total flux cleaned = -0.000945206 Jy ! Component: 2250 - total flux cleaned = -0.000974154 Jy ! Component: 2300 - total flux cleaned = -0.00099305 Jy ! Component: 2350 - total flux cleaned = -0.00100713 Jy ! Component: 2400 - total flux cleaned = -0.00103037 Jy ! Component: 2450 - total flux cleaned = -0.0010395 Jy ! Component: 2500 - total flux cleaned = -0.00105303 Jy ! Component: 2550 - total flux cleaned = -0.00104415 Jy ! Component: 2600 - total flux cleaned = -0.00106629 Jy ! Component: 2650 - total flux cleaned = -0.0010488 Jy ! Component: 2700 - total flux cleaned = -0.00103581 Jy ! Component: 2750 - total flux cleaned = -0.00102298 Jy ! Component: 2800 - total flux cleaned = -0.00102721 Jy ! Component: 2850 - total flux cleaned = -0.00101455 Jy ! Component: 2900 - total flux cleaned = -0.00101045 Jy ! Component: 2950 - total flux cleaned = -0.000998019 Jy ! Component: 3000 - total flux cleaned = -0.000977519 Jy ! Component: 3050 - total flux cleaned = -0.000969356 Jy ! Component: 3100 - total flux cleaned = -0.000945103 Jy ! Component: 3150 - total flux cleaned = -0.000949112 Jy ! Component: 3200 - total flux cleaned = -0.000933217 Jy ! Component: 3250 - total flux cleaned = -0.000937165 Jy ! Component: 3300 - total flux cleaned = -0.000933262 Jy ! Component: 3350 - total flux cleaned = -0.000905975 Jy ! Component: 3400 - total flux cleaned = -0.00090595 Jy ! Component: 3450 - total flux cleaned = -0.000882794 Jy ! Component: 3500 - total flux cleaned = -0.000882779 Jy ! Component: 3550 - total flux cleaned = -0.000867488 Jy ! Component: 3600 - total flux cleaned = -0.000848475 Jy ! Component: 3650 - total flux cleaned = -0.000837127 Jy ! Component: 3700 - total flux cleaned = -0.000825825 Jy ! Component: 3750 - total flux cleaned = -0.000807041 Jy ! Component: 3800 - total flux cleaned = -0.000799558 Jy ! Component: 3850 - total flux cleaned = -0.000780896 Jy ! Component: 3900 - total flux cleaned = -0.000769726 Jy ! Component: 3950 - total flux cleaned = -0.000751185 Jy ! Component: 4000 - total flux cleaned = -0.000732714 Jy ! Component: 4050 - total flux cleaned = -0.000710616 Jy ! Total flux subtracted in 4096 components = -0.000706957 Jy ! Clean residual min=-0.000282 max=0.000304 Jy/beam ! Clean residual mean=0.000000 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0115066 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 294 components and 0.0115066 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1511-0513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 2.569 at 8.212 degrees (North through East) ! Clean map min=-0.00047244 max=0.012067 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1511-0513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0120669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.71853e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4217 1.4217 2.84341 5.68681 11.3736 22.7472 45.4945 90.989 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 211.014 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1511-0513_X_uvs.log closed on Sat Dec 21 09:15:22 2013