! Started logfile: /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uvs.log on Mon Feb 24 08:47:05 2014 obs /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.761905 visibilities/baseline/integration-bin. ! Found source: J1116-2828 ! ! 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 384 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 /d2/scr/pima/bp171a3_uvs/J1116-2828_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=0.996351Jy sigma=33.457711 ! Fit after self-cal, rms=0.932105Jy sigma=30.958831 ! 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=1.651 mas, bmaj=8.553 mas, bpa=10.49 degrees ! Estimated noise=1.42824 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 = 0.0436907 Jy ! Component: 100 - total flux cleaned = 0.0684406 Jy ! Total flux subtracted in 100 components = 0.0684406 Jy ! Clean residual min=-0.012951 max=0.014346 Jy/beam ! Clean residual mean=0.000065 rms=0.005032 Jy/beam ! Combined flux in latest and established models = 0.0684406 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 60 components and 0.0684406 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=0.057010Jy sigma=1.968484 ! Fit after self-cal, rms=0.056803Jy sigma=1.963315 ! 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=2.079 mas, bmaj=9.702 mas, bpa=9.059 degrees ! Estimated noise=1.12994 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 = 0.0337397 Jy ! Component: 100 - total flux cleaned = 0.0508357 Jy ! Component: 150 - total flux cleaned = 0.059227 Jy ! Component: 200 - total flux cleaned = 0.0617279 Jy ! Total flux subtracted in 200 components = 0.0617279 Jy ! Clean residual min=-0.006729 max=0.006747 Jy/beam ! Clean residual mean=0.000052 rms=0.002906 Jy/beam ! Combined flux in latest and established models = 0.130168 Jy ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 180 components and 0.130169 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=0.029454Jy sigma=0.853193 ! Fit after self-cal, rms=0.029303Jy sigma=0.847774 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.079 x 9.702 at 9.059 degrees (North through East) ! Clean map min=-0.009037 max=0.059917 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: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.14 KP 0.99 NL 0.87 ! OV 1.09 PT 0.89 SC 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.029303Jy sigma=0.847774 ! Fit after self-cal, rms=0.029149Jy sigma=0.839285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=9.679 mas, bpa=9.184 degrees ! Estimated noise=1.11748 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 = 0.00104431 Jy ! Component: 100 - total flux cleaned = 0.000740346 Jy ! Component: 150 - total flux cleaned = -0.000183285 Jy ! Component: 200 - total flux cleaned = -0.00125125 Jy ! Total flux subtracted in 200 components = -0.00125125 Jy ! Clean residual min=-0.002706 max=0.002720 Jy/beam ! Clean residual mean=0.000024 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.128917 Jy ! Performing phase self-cal ! Adding 131 model components to the UV plane model. ! The established model now contains 299 components and 0.128917 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=0.025015Jy sigma=0.678061 ! Fit after self-cal, rms=0.025006Jy sigma=0.677165 ! 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=0.025006Jy sigma=0.677165 ! Fit after self-cal, rms=0.024767Jy sigma=0.654117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.051 mas, bmaj=9.694 mas, bpa=9.368 degrees ! Estimated noise=1.11744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263747 Jy ! Component: 100 - total flux cleaned = -0.00068797 Jy ! Component: 150 - total flux cleaned = -0.00141493 Jy ! Component: 200 - total flux cleaned = -0.00111084 Jy ! Total flux subtracted in 200 components = -0.00111084 Jy ! Clean residual min=-0.001702 max=0.001703 Jy/beam ! Clean residual mean=0.000019 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.127807 Jy selfcal ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 394 components and 0.127806 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=0.023407Jy sigma=0.610731 ! Fit after self-cal, rms=0.023385Jy sigma=0.609940 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 = -0.000601484 Jy ! Component: 100 - total flux cleaned = -0.000686209 Jy ! Component: 150 - total flux cleaned = -0.000113629 Jy ! Component: 200 - total flux cleaned = 0.000268958 Jy ! Total flux subtracted in 200 components = 0.000268958 Jy ! Clean residual min=-0.001226 max=0.001228 Jy/beam ! Clean residual mean=0.000016 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.128075 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 486 components and 0.128075 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=0.022728Jy sigma=0.591030 ! Fit after self-cal, rms=0.022725Jy sigma=0.590690 ! 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=0.022725Jy sigma=0.590690 ! Fit after self-cal, rms=0.022707Jy sigma=0.580104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=9.704 mas, bpa=9.326 degrees ! Estimated noise=1.13509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.90673e-05 Jy ! Component: 100 - total flux cleaned = -0.00021154 Jy ! Component: 150 - total flux cleaned = -0.000645554 Jy ! Component: 200 - total flux cleaned = -0.000575459 Jy ! Total flux subtracted in 200 components = -0.000575459 Jy ! Clean residual min=-0.001073 max=0.001068 Jy/beam ! Clean residual mean=0.000010 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.1275 Jy selfcal ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 581 components and 0.1275 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=0.022085Jy sigma=0.564420 ! Fit after self-cal, rms=0.022074Jy sigma=0.564275 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 = -0.000511142 Jy ! Component: 100 - total flux cleaned = -0.000455703 Jy ! Component: 150 - total flux cleaned = -0.000349815 Jy ! Component: 200 - total flux cleaned = -0.00040008 Jy ! Total flux subtracted in 200 components = -0.00040008 Jy ! Clean residual min=-0.000825 max=0.000826 Jy/beam ! Clean residual mean=0.000008 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.1271 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 660 components and 0.1271 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=0.021766Jy sigma=0.556666 ! Fit after self-cal, rms=0.021768Jy sigma=0.556541 ! 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=0.021768Jy sigma=0.556541 ! Fit after self-cal, rms=0.021776Jy sigma=0.555878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=15.8 mas, bpa=-3.819 degrees ! Estimated noise=1.29496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.24782e-05 Jy ! Component: 100 - total flux cleaned = -0.000675467 Jy ! Component: 150 - total flux cleaned = -0.000886178 Jy ! Component: 200 - total flux cleaned = -0.0011419 Jy ! Total flux subtracted in 200 components = -0.0011419 Jy ! Clean residual min=-0.000995 max=0.001000 Jy/beam ! Clean residual mean=0.000010 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.125958 Jy selfcal ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 757 components and 0.125958 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=0.021355Jy sigma=0.547258 ! Fit after self-cal, rms=0.021352Jy sigma=0.547107 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 = -0.000356953 Jy ! Component: 100 - total flux cleaned = -0.000463439 Jy ! Component: 150 - total flux cleaned = -0.000512512 Jy ! Component: 200 - total flux cleaned = -0.000515043 Jy ! Total flux subtracted in 200 components = -0.000515043 Jy ! Clean residual min=-0.000731 max=0.000737 Jy/beam ! Clean residual mean=0.000009 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.125443 Jy ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 844 components and 0.125443 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=0.021155Jy sigma=0.543165 ! Fit after self-cal, rms=0.021159Jy sigma=0.543076 ! 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=2.04 mas, bmaj=9.664 mas, bpa=9.368 degrees ! Estimated noise=1.13289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.04 x 9.664 at 9.368 degrees (North through East) ! Clean map min=-0.0050142 max=0.053851 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=1.631 mas, bmaj=8.576 mas, bpa=10.71 degrees ! Estimated noise=1.41846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0438392 Jy ! Component: 100 - total flux cleaned = 0.0691597 Jy ! Component: 150 - total flux cleaned = 0.0878241 Jy ! Component: 200 - total flux cleaned = 0.0995602 Jy ! Total flux subtracted in 200 components = 0.0995602 Jy ! Clean residual min=-0.009046 max=0.009080 Jy/beam ! Clean residual mean=0.000046 rms=0.003481 Jy/beam ! Combined flux in latest and established models = 0.0995602 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 0.0995602 Jy ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=9.664 mas, bpa=9.368 degrees ! Estimated noise=1.13289 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 = 0.0207869 Jy ! Component: 100 - total flux cleaned = 0.0305021 Jy ! Component: 150 - total flux cleaned = 0.0343138 Jy ! Component: 200 - total flux cleaned = 0.0339814 Jy ! Total flux subtracted in 200 components = 0.0339814 Jy ! Clean residual min=-0.005319 max=0.005272 Jy/beam ! Clean residual mean=0.000034 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.133542 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 223 components and 0.133541 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=3.878 mas, bmaj=15.8 mas, bpa=-3.819 degrees ! Estimated noise=1.29496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787344 Jy ! Component: 100 - total flux cleaned = 0.000861957 Jy ! Component: 150 - total flux cleaned = -0.00132214 Jy ! Component: 200 - total flux cleaned = -0.00238907 Jy ! Total flux subtracted in 200 components = -0.00238907 Jy ! Clean residual min=-0.003099 max=0.003056 Jy/beam ! Clean residual mean=0.000025 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.131152 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 = -0.000695053 Jy ! Component: 100 - total flux cleaned = -0.0014449 Jy ! Component: 150 - total flux cleaned = -0.00198203 Jy ! Component: 200 - total flux cleaned = -0.00259546 Jy ! Total flux subtracted in 200 components = -0.00259546 Jy ! Clean residual min=-0.001938 max=0.001918 Jy/beam ! Clean residual mean=0.000021 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.128557 Jy ! Adding 240 model components to the UV plane model. ! The established model now contains 457 components and 0.128557 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=9.664 mas, bpa=9.368 degrees ! Estimated noise=1.13289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.12882e-05 Jy ! Component: 100 - total flux cleaned = -0.000403707 Jy ! Component: 150 - total flux cleaned = -0.000601913 Jy ! Component: 200 - total flux cleaned = -0.00059925 Jy ! Total flux subtracted in 200 components = -0.00059925 Jy ! Clean residual min=-0.000975 max=0.000975 Jy/beam ! Clean residual mean=0.000009 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.127958 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 525 components and 0.127958 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=0.021745Jy sigma=0.559771 ! Fit after self-cal, rms=0.021709Jy sigma=0.558859 wmodel /d2/scr/pima/bp171a3_uvs/J1116-2828_C_map.mod ! Writing 525 model components to file: /d2/scr/pima/bp171a3_uvs/J1116-2828_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1116-2828_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171a3_uvs/J1116-2828_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.04 x 9.664 at 9.368 degrees (North through East) ! Clean map min=-0.0052425 max=0.052295 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1116-2828_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0522954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000381861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.1906 2.1906 4.3812 8.7624 17.5248 35.0496 70.0992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 136.948 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1116-2828_C_uvs.log closed on Mon Feb 24 08:47:08 2014