! Started logfile: /scr/pima/bg219g_uvs/J1733-1304_S_uvs.log on Thu Apr 7 07:21:27 2016 obs /scr/pima/bg219g_uvs/J1733-1304_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1733-1304_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.926984 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1168 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1733-1304_S] 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 0.500x0.500 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.280663Jy sigma=19.066037 ! Fit after self-cal, rms=1.243803Jy sigma=9.287306 ! 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=2.347 mas, bmaj=6.633 mas, bpa=-5.317 degrees ! Estimated noise=3.18496 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 = 1.32065 Jy ! Component: 100 - total flux cleaned = 1.68867 Jy ! Total flux subtracted in 100 components = 1.68867 Jy ! Clean residual min=-0.174216 max=0.283738 Jy/beam ! Clean residual mean=0.000596 rms=0.048141 Jy/beam ! Combined flux in latest and established models = 1.68867 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.68867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.861167Jy sigma=6.414022 ! Fit after self-cal, rms=0.860674Jy sigma=6.412852 ! 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=2.795 mas, bmaj=7.248 mas, bpa=-6.938 degrees ! Estimated noise=2.77113 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 (-15, -110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.344317 Jy ! Component: 100 - total flux cleaned = 0.541441 Jy ! Component: 150 - total flux cleaned = 0.684743 Jy ! Component: 200 - total flux cleaned = 0.793606 Jy ! Total flux subtracted in 200 components = 0.793606 Jy ! Clean residual min=-0.151282 max=0.223298 Jy/beam ! Clean residual mean=0.000535 rms=0.046903 Jy/beam ! Combined flux in latest and established models = 2.48228 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 2.48228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.644528Jy sigma=4.859080 ! Fit after self-cal, rms=0.616210Jy sigma=4.677809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.795 x 7.248 at -6.938 degrees (North through East) ! Clean map min=-0.14158 max=1.6844 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* ! ! ! Fit before self-cal, rms=0.616210Jy sigma=4.677809 ! Fit after self-cal, rms=0.616210Jy sigma=4.677809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=7.248 mas, bpa=-6.938 degrees ! Estimated noise=2.77113 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 (-1, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202553 Jy ! Component: 100 - total flux cleaned = 0.322394 Jy ! Component: 150 - total flux cleaned = 0.414696 Jy ! Component: 200 - total flux cleaned = 0.489514 Jy ! Total flux subtracted in 200 components = 0.489514 Jy ! Clean residual min=-0.122855 max=0.166392 Jy/beam ! Clean residual mean=0.000206 rms=0.035572 Jy/beam ! Combined flux in latest and established models = 2.97179 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 2.97179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.503493Jy sigma=3.958580 ! Fit after self-cal, rms=0.494731Jy sigma=3.909243 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.494731Jy sigma=3.909243 ! Fit after self-cal, rms=0.494731Jy sigma=3.909243 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=7.248 mas, bpa=-6.938 degrees ! Estimated noise=2.77113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716844 Jy ! Component: 100 - total flux cleaned = 0.122942 Jy ! Component: 150 - total flux cleaned = 0.152942 Jy ! Component: 200 - total flux cleaned = 0.178996 Jy ! Total flux subtracted in 200 components = 0.178996 Jy ! Clean residual min=-0.115652 max=0.152015 Jy/beam ! Clean residual mean=0.000103 rms=0.033436 Jy/beam ! Combined flux in latest and established models = 3.15079 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 97 components and 3.15079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.469961Jy sigma=3.790014 ! Fit after self-cal, rms=0.468650Jy sigma=3.779969 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (53, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139814 Jy ! Component: 100 - total flux cleaned = 0.210824 Jy ! Component: 150 - total flux cleaned = 0.243678 Jy ! Component: 200 - total flux cleaned = 0.268822 Jy ! Total flux subtracted in 200 components = 0.268822 Jy ! Clean residual min=-0.101440 max=0.130621 Jy/beam ! Clean residual mean=0.000169 rms=0.028162 Jy/beam ! Combined flux in latest and established models = 3.41961 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 143 components and 3.41961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412696Jy sigma=3.383626 ! Fit after self-cal, rms=0.409031Jy sigma=3.354876 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409031Jy sigma=3.354876 ! Fit after self-cal, rms=0.409031Jy sigma=3.354876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=7.248 mas, bpa=-6.938 degrees ! Estimated noise=2.77113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283507 Jy ! Component: 100 - total flux cleaned = 0.0474786 Jy ! Component: 150 - total flux cleaned = 0.0649078 Jy ! Component: 200 - total flux cleaned = 0.0794839 Jy ! Total flux subtracted in 200 components = 0.0794839 Jy ! Clean residual min=-0.094663 max=0.113433 Jy/beam ! Clean residual mean=0.000181 rms=0.026347 Jy/beam ! Combined flux in latest and established models = 3.4991 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 166 components and 3.4991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.394779Jy sigma=3.243876 ! Fit after self-cal, rms=0.393802Jy sigma=3.239280 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 = 0.0154103 Jy ! Component: 100 - total flux cleaned = 0.0261386 Jy ! Component: 150 - total flux cleaned = 0.0373768 Jy ! Component: 200 - total flux cleaned = 0.0467475 Jy ! Total flux subtracted in 200 components = 0.0467475 Jy ! Clean residual min=-0.093241 max=0.108467 Jy/beam ! Clean residual mean=0.000199 rms=0.025232 Jy/beam ! Combined flux in latest and established models = 3.54584 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 177 components and 3.54584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385547Jy sigma=3.170671 ! Fit after self-cal, rms=0.384973Jy sigma=3.168323 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384973Jy sigma=3.168323 ! Fit after self-cal, rms=0.384973Jy sigma=3.168323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.412 mas, bmaj=13.77 mas, bpa=-5.498 degrees ! Estimated noise=3.90612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167627 Jy ! Component: 100 - total flux cleaned = 0.0237157 Jy ! Component: 150 - total flux cleaned = 0.0328324 Jy ! Component: 200 - total flux cleaned = 0.0381902 Jy ! Total flux subtracted in 200 components = 0.0381902 Jy ! Clean residual min=-0.119340 max=0.174603 Jy/beam ! Clean residual mean=0.000472 rms=0.043645 Jy/beam ! Combined flux in latest and established models = 3.58403 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 205 components and 3.58403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381252Jy sigma=3.147757 ! Fit after self-cal, rms=0.381554Jy sigma=3.144638 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 = 0.00712989 Jy ! Component: 100 - total flux cleaned = 0.00710199 Jy ! Component: 150 - total flux cleaned = 0.00710233 Jy ! Component: 200 - total flux cleaned = 0.00814306 Jy ! Total flux subtracted in 200 components = 0.00814306 Jy ! Clean residual min=-0.117747 max=0.169067 Jy/beam ! Clean residual mean=0.000478 rms=0.042171 Jy/beam ! Combined flux in latest and established models = 3.59218 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 218 components and 3.59218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379784Jy sigma=3.153966 ! Fit after self-cal, rms=0.380024Jy sigma=3.152742 ! 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=2.795 mas, bmaj=7.248 mas, bpa=-6.938 degrees ! Estimated noise=2.77113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.795 x 7.248 at -6.938 degrees (North through East) ! Clean map min=-0.089748 max=1.5881 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380024Jy sigma=3.152742 ! Fit after self-cal, rms=0.378141Jy sigma=3.144706 ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=7.246 mas, bpa=-6.922 degrees ! Estimated noise=2.76821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711374 Jy ! Component: 100 - total flux cleaned = 0.0104035 Jy ! Component: 150 - total flux cleaned = 0.0153956 Jy ! Component: 200 - total flux cleaned = 0.0198906 Jy ! Total flux subtracted in 200 components = 0.0198906 Jy ! Clean residual min=-0.090464 max=0.098445 Jy/beam ! Clean residual mean=0.000245 rms=0.023043 Jy/beam ! Combined flux in latest and established models = 3.61207 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 240 components and 3.61207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.372191Jy sigma=3.079373 ! Fit after self-cal, rms=0.371566Jy sigma=3.078266 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441971 Jy ! Component: 100 - total flux cleaned = 0.00766791 Jy ! Component: 150 - total flux cleaned = 0.00921777 Jy ! Component: 200 - total flux cleaned = 0.0106839 Jy ! Total flux subtracted in 200 components = 0.0106839 Jy ! Clean residual min=-0.088495 max=0.096477 Jy/beam ! Clean residual mean=0.000252 rms=0.022703 Jy/beam ! Combined flux in latest and established models = 3.62275 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 252 components and 3.62275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368629Jy sigma=3.049684 ! Fit after self-cal, rms=0.368142Jy sigma=3.049046 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368142Jy sigma=3.049046 ! Fit after self-cal, rms=0.363028Jy sigma=3.007716 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=2.348 mas, bmaj=6.634 mas, bpa=-5.302 degrees ! Estimated noise=3.18009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.31094 Jy ! Component: 100 - total flux cleaned = 1.74504 Jy ! Component: 150 - total flux cleaned = 2.01356 Jy ! Component: 200 - total flux cleaned = 2.22166 Jy ! Total flux subtracted in 200 components = 2.22166 Jy ! Clean residual min=-0.142215 max=0.163140 Jy/beam ! Clean residual mean=0.000464 rms=0.034945 Jy/beam ! Combined flux in latest and established models = 2.22166 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 33 model components to the UV plane model. ! The established model now contains 33 components and 2.22166 Jy ! Inverting map and beam ! Estimated beam: bmin=2.796 mas, bmaj=7.249 mas, bpa=-6.926 degrees ! Estimated noise=2.76735 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) ! Added new window around map position (69.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.247743 Jy ! Component: 100 - total flux cleaned = 0.433407 Jy ! Component: 150 - total flux cleaned = 0.584253 Jy ! Component: 200 - total flux cleaned = 0.710587 Jy ! Total flux subtracted in 200 components = 0.710587 Jy ! Clean residual min=-0.114395 max=0.113847 Jy/beam ! Clean residual mean=0.000429 rms=0.030153 Jy/beam ! Combined flux in latest and established models = 2.93225 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 96 components and 2.93225 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.401 mas, bmaj=13.76 mas, bpa=-5.511 degrees ! Estimated noise=3.9024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191535 Jy ! Component: 100 - total flux cleaned = 0.323533 Jy ! Component: 150 - total flux cleaned = 0.421016 Jy ! Component: 200 - total flux cleaned = 0.497511 Jy ! Total flux subtracted in 200 components = 0.497511 Jy ! Clean residual min=-0.114355 max=0.140481 Jy/beam ! Clean residual mean=0.000521 rms=0.038688 Jy/beam ! Combined flux in latest and established models = 3.42976 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 = 0.0620826 Jy ! Component: 100 - total flux cleaned = 0.101567 Jy ! Component: 150 - total flux cleaned = 0.121644 Jy ! Component: 200 - total flux cleaned = 0.13842 Jy ! Total flux subtracted in 200 components = 0.13842 Jy ! Clean residual min=-0.104270 max=0.134227 Jy/beam ! Clean residual mean=0.000429 rms=0.035462 Jy/beam ! Combined flux in latest and established models = 3.56818 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 219 components and 3.56818 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.796 mas, bmaj=7.249 mas, bpa=-6.926 degrees ! Estimated noise=2.76735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035572 Jy ! Component: 100 - total flux cleaned = 0.0509732 Jy ! Component: 150 - total flux cleaned = 0.0591827 Jy ! Component: 200 - total flux cleaned = 0.0679813 Jy ! Total flux subtracted in 200 components = 0.0679813 Jy ! Clean residual min=-0.095821 max=0.087632 Jy/beam ! Clean residual mean=0.000167 rms=0.021251 Jy/beam ! Combined flux in latest and established models = 3.63616 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 248 components and 3.63616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359026Jy sigma=3.027071 ! Fit after self-cal, rms=0.354567Jy sigma=2.979397 wmodel /scr/pima/bg219g_uvs/J1733-1304_S_map.mod ! Writing 248 model components to file: /scr/pima/bg219g_uvs/J1733-1304_S_map.mod wobs /scr/pima/bg219g_uvs/J1733-1304_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1733-1304_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1733-1304_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219g_uvs/J1733-1304_S_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 = -0.0405505 Jy ! Component: 100 - total flux cleaned = -0.0624809 Jy ! Component: 150 - total flux cleaned = -0.0678185 Jy ! Component: 200 - total flux cleaned = -0.0726797 Jy ! Component: 250 - total flux cleaned = -0.0761488 Jy ! Component: 300 - total flux cleaned = -0.0794292 Jy ! Component: 350 - total flux cleaned = -0.0815092 Jy ! Component: 400 - total flux cleaned = -0.0805286 Jy ! Component: 450 - total flux cleaned = -0.0814728 Jy ! Component: 500 - total flux cleaned = -0.0832621 Jy ! Component: 550 - total flux cleaned = -0.0841155 Jy ! Component: 600 - total flux cleaned = -0.0874456 Jy ! Component: 650 - total flux cleaned = -0.0898682 Jy ! Component: 700 - total flux cleaned = -0.0929858 Jy ! Component: 750 - total flux cleaned = -0.096028 Jy ! Component: 800 - total flux cleaned = -0.0982175 Jy ! Component: 850 - total flux cleaned = -0.100348 Jy ! Component: 900 - total flux cleaned = -0.101737 Jy ! Component: 950 - total flux cleaned = -0.102389 Jy ! Component: 1000 - total flux cleaned = -0.101724 Jy ! Component: 1050 - total flux cleaned = -0.101093 Jy ! Component: 1100 - total flux cleaned = -0.101735 Jy ! Component: 1150 - total flux cleaned = -0.102329 Jy ! Component: 1200 - total flux cleaned = -0.101145 Jy ! Component: 1250 - total flux cleaned = -0.10173 Jy ! Component: 1300 - total flux cleaned = -0.10002 Jy ! Component: 1350 - total flux cleaned = -0.0988908 Jy ! Component: 1400 - total flux cleaned = -0.0956376 Jy ! Component: 1450 - total flux cleaned = -0.0945791 Jy ! Component: 1500 - total flux cleaned = -0.0925036 Jy ! Component: 1550 - total flux cleaned = -0.0930163 Jy ! Component: 1600 - total flux cleaned = -0.0925145 Jy ! Component: 1650 - total flux cleaned = -0.0925095 Jy ! Component: 1700 - total flux cleaned = -0.0915419 Jy ! Component: 1750 - total flux cleaned = -0.0925004 Jy ! Component: 1800 - total flux cleaned = -0.0920366 Jy ! Component: 1850 - total flux cleaned = -0.0929716 Jy ! Component: 1900 - total flux cleaned = -0.0943389 Jy ! Component: 1950 - total flux cleaned = -0.0947889 Jy ! Component: 2000 - total flux cleaned = -0.0965623 Jy ! Component: 2050 - total flux cleaned = -0.0974302 Jy ! Component: 2100 - total flux cleaned = -0.0995876 Jy ! Component: 2150 - total flux cleaned = -0.100009 Jy ! Component: 2200 - total flux cleaned = -0.100857 Jy ! Component: 2250 - total flux cleaned = -0.102106 Jy ! Component: 2300 - total flux cleaned = -0.103336 Jy ! Component: 2350 - total flux cleaned = -0.103332 Jy ! Component: 2400 - total flux cleaned = -0.102928 Jy ! Component: 2450 - total flux cleaned = -0.103728 Jy ! Component: 2500 - total flux cleaned = -0.104123 Jy ! Component: 2550 - total flux cleaned = -0.104905 Jy ! Component: 2600 - total flux cleaned = -0.104907 Jy ! Component: 2650 - total flux cleaned = -0.10606 Jy ! Component: 2700 - total flux cleaned = -0.106057 Jy ! Component: 2750 - total flux cleaned = -0.106058 Jy ! Component: 2800 - total flux cleaned = -0.106435 Jy ! Component: 2850 - total flux cleaned = -0.106807 Jy ! Component: 2900 - total flux cleaned = -0.106065 Jy ! Component: 2950 - total flux cleaned = -0.106063 Jy ! Component: 3000 - total flux cleaned = -0.10643 Jy ! Component: 3050 - total flux cleaned = -0.106429 Jy ! Component: 3100 - total flux cleaned = -0.106065 Jy ! Component: 3150 - total flux cleaned = -0.105703 Jy ! Component: 3200 - total flux cleaned = -0.104987 Jy ! Component: 3250 - total flux cleaned = -0.105344 Jy ! Component: 3300 - total flux cleaned = -0.105343 Jy ! Component: 3350 - total flux cleaned = -0.104989 Jy ! Component: 3400 - total flux cleaned = -0.104987 Jy ! Component: 3450 - total flux cleaned = -0.104985 Jy ! Component: 3500 - total flux cleaned = -0.104985 Jy ! Component: 3550 - total flux cleaned = -0.103941 Jy ! Component: 3600 - total flux cleaned = -0.104288 Jy ! Component: 3650 - total flux cleaned = -0.103597 Jy ! Component: 3700 - total flux cleaned = -0.103253 Jy ! Component: 3750 - total flux cleaned = -0.10291 Jy ! Component: 3800 - total flux cleaned = -0.101882 Jy ! Component: 3850 - total flux cleaned = -0.101883 Jy ! Component: 3900 - total flux cleaned = -0.1012 Jy ! Component: 3950 - total flux cleaned = -0.0991649 Jy ! Component: 4000 - total flux cleaned = -0.0998441 Jy ! Component: 4050 - total flux cleaned = -0.0991678 Jy ! Total flux subtracted in 4096 components = -0.0978189 Jy ! Clean residual min=-0.023676 max=0.020402 Jy/beam ! Clean residual mean=0.000110 rms=0.005923 Jy/beam ! Combined flux in latest and established models = 3.53834 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 563 components and 3.53834 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1733-1304_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.796 x 7.249 at -6.926 degrees (North through East) ! Clean map min=-0.067374 max=1.5773 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1733-1304_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.57727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00570335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08479 1.08479 2.16958 4.33915 8.6783 17.3566 34.7132 69.4264 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0171 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.577 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 276.551 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1733-1304_S_uvs.log closed on Thu Apr 7 07:21:31 2016