! Started logfile: /scr/pima/bg219h_uvs/J2011-1546_S_uvs.log on Thu Apr 7 09:11:09 2016 obs /scr/pima/bg219h_uvs/J2011-1546_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2011-1546_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.553968 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 1396 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/bg219h_uvs/J2011-1546_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.162696Jy sigma=19.579707 ! Fit after self-cal, rms=0.511211Jy sigma=8.586432 ! 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=2.873 mas, bmaj=7.571 mas, bpa=7.088 degrees ! Estimated noise=1.77692 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 = 0.426239 Jy ! Component: 100 - total flux cleaned = 0.521052 Jy ! Total flux subtracted in 100 components = 0.521052 Jy ! Clean residual min=-0.042896 max=0.046871 Jy/beam ! Clean residual mean=0.000065 rms=0.010540 Jy/beam ! Combined flux in latest and established models = 0.521052 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.521052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249379Jy sigma=3.990004 ! Fit after self-cal, rms=0.249339Jy sigma=3.989045 ! 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=3.347 mas, bmaj=8.948 mas, bpa=8.116 degrees ! Estimated noise=1.39031 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 = 0.0420382 Jy ! Component: 100 - total flux cleaned = 0.0634715 Jy ! Component: 150 - total flux cleaned = 0.073 Jy ! Component: 200 - total flux cleaned = 0.0758511 Jy ! Total flux subtracted in 200 components = 0.0758511 Jy ! Clean residual min=-0.034505 max=0.043861 Jy/beam ! Clean residual mean=0.000008 rms=0.009902 Jy/beam ! Combined flux in latest and established models = 0.596904 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.596904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242190Jy sigma=3.869019 ! Fit after self-cal, rms=0.242017Jy sigma=3.867305 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.347 x 8.948 at 8.116 degrees (North through East) ! Clean map min=-0.03311 max=0.53362 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 0.97 FD 1.00* HN 1.16 KP 0.94 ! LA 1.13 MK 0.99 NL 1.03 OV 0.89 ! PT 1.00 SC 0.98 ! ! ! 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 0.98 FD 1.00* HN 1.12 KP 0.93 ! LA 1.04 MK 0.99 NL 1.05 OV 0.90 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.11 KP 0.87 ! LA 1.09 MK 0.99 NL 0.93 OV 0.89 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.242017Jy sigma=3.867305 ! Fit after self-cal, rms=0.232728Jy sigma=3.778224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=8.975 mas, bpa=8.195 degrees ! Estimated noise=1.36322 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 = -0.0105989 Jy ! Component: 100 - total flux cleaned = -0.0128838 Jy ! Component: 150 - total flux cleaned = -0.0136108 Jy ! Component: 200 - total flux cleaned = -0.0136135 Jy ! Total flux subtracted in 200 components = -0.0136135 Jy ! Clean residual min=-0.028233 max=0.034017 Jy/beam ! Clean residual mean=0.000020 rms=0.008146 Jy/beam ! Combined flux in latest and established models = 0.58329 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.58329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232202Jy sigma=3.767751 ! Fit after self-cal, rms=0.232184Jy sigma=3.766036 ! 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=0.232184Jy sigma=3.766036 ! Fit after self-cal, rms=0.232184Jy sigma=3.766036 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=8.975 mas, bpa=8.195 degrees ! Estimated noise=1.36322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172052 Jy ! Component: 100 - total flux cleaned = -0.0015572 Jy ! Component: 150 - total flux cleaned = -0.00140709 Jy ! Component: 200 - total flux cleaned = -0.00126662 Jy ! Total flux subtracted in 200 components = -0.00126662 Jy ! Clean residual min=-0.028254 max=0.034189 Jy/beam ! Clean residual mean=0.000021 rms=0.008129 Jy/beam ! Combined flux in latest and established models = 0.582024 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.582024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231984Jy sigma=3.761978 ! Fit after self-cal, rms=0.231953Jy sigma=3.761445 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 = -0.00143331 Jy ! Component: 100 - total flux cleaned = -0.000974895 Jy ! Component: 150 - total flux cleaned = -0.0007097 Jy ! Component: 200 - total flux cleaned = -0.000457824 Jy ! Total flux subtracted in 200 components = -0.000457824 Jy ! Clean residual min=-0.028190 max=0.034350 Jy/beam ! Clean residual mean=0.000021 rms=0.008095 Jy/beam ! Combined flux in latest and established models = 0.581566 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.581566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231803Jy sigma=3.758320 ! Fit after self-cal, rms=0.231785Jy sigma=3.757977 ! Inverting map ! Added new window around map position (-20.5, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312482 Jy ! Component: 100 - total flux cleaned = 0.0393533 Jy ! Component: 150 - total flux cleaned = 0.0417752 Jy ! Component: 200 - total flux cleaned = 0.0417873 Jy ! Total flux subtracted in 200 components = 0.0417873 Jy ! Clean residual min=-0.025308 max=0.030031 Jy/beam ! Clean residual mean=0.000019 rms=0.007055 Jy/beam ! Combined flux in latest and established models = 0.623353 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.623353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227180Jy sigma=3.682539 ! Fit after self-cal, rms=0.226418Jy sigma=3.668759 ! 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=0.226418Jy sigma=3.668759 ! Fit after self-cal, rms=0.220918Jy sigma=3.623116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=8.977 mas, bpa=8.107 degrees ! Estimated noise=1.35986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480843 Jy ! Component: 100 - total flux cleaned = 0.00504928 Jy ! Component: 150 - total flux cleaned = 0.00550548 Jy ! Component: 200 - total flux cleaned = 0.00550955 Jy ! Total flux subtracted in 200 components = 0.00550955 Jy ! Clean residual min=-0.020542 max=0.027228 Jy/beam ! Clean residual mean=-0.000025 rms=0.006090 Jy/beam ! Combined flux in latest and established models = 0.628862 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.628862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220338Jy sigma=3.610852 ! Fit after self-cal, rms=0.220291Jy sigma=3.609164 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 (-12.5, 85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213251 Jy ! Component: 100 - total flux cleaned = 0.0278032 Jy ! Component: 150 - total flux cleaned = 0.0314335 Jy ! Component: 200 - total flux cleaned = 0.0354897 Jy ! Total flux subtracted in 200 components = 0.0354897 Jy ! Clean residual min=-0.019689 max=0.021911 Jy/beam ! Clean residual mean=-0.000018 rms=0.005228 Jy/beam ! Combined flux in latest and established models = 0.664352 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 125 components and 0.664352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217149Jy sigma=3.555630 ! Fit after self-cal, rms=0.216907Jy sigma=3.552212 ! 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=0.216907Jy sigma=3.552212 ! Fit after self-cal, rms=0.209542Jy sigma=3.480762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.936 mas, bmaj=14.5 mas, bpa=0.8725 degrees ! Estimated noise=1.71649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016023 Jy ! Component: 100 - total flux cleaned = 0.00263056 Jy ! Component: 150 - total flux cleaned = 0.00263913 Jy ! Component: 200 - total flux cleaned = 0.00315514 Jy ! Total flux subtracted in 200 components = 0.00315514 Jy ! Clean residual min=-0.021975 max=0.025247 Jy/beam ! Clean residual mean=-0.000033 rms=0.007457 Jy/beam ! Combined flux in latest and established models = 0.667507 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 154 components and 0.667507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209196Jy sigma=3.476324 ! Fit after self-cal, rms=0.209177Jy sigma=3.473518 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 = 0.00234119 Jy ! Component: 100 - total flux cleaned = 0.00306874 Jy ! Component: 150 - total flux cleaned = 0.00330079 Jy ! Component: 200 - total flux cleaned = 0.00372476 Jy ! Total flux subtracted in 200 components = 0.00372476 Jy ! Clean residual min=-0.021489 max=0.025275 Jy/beam ! Clean residual mean=-0.000027 rms=0.007313 Jy/beam ! Combined flux in latest and established models = 0.671232 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.671232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209162Jy sigma=3.474006 ! Fit after self-cal, rms=0.209138Jy sigma=3.473238 ! 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=3.349 mas, bmaj=9.001 mas, bpa=8.039 degrees ! Estimated noise=1.35215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.001 at 8.039 degrees (North through East) ! Clean map min=-0.018636 max=0.52268 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=0.209138Jy sigma=3.473238 ! Fit after self-cal, rms=0.208992Jy sigma=3.467669 ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.002 mas, bpa=8.018 degrees ! Estimated noise=1.35633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421219 Jy ! Component: 100 - total flux cleaned = 0.00500312 Jy ! Component: 150 - total flux cleaned = 0.00477333 Jy ! Component: 200 - total flux cleaned = 0.00435019 Jy ! Total flux subtracted in 200 components = 0.00435019 Jy ! Clean residual min=-0.018301 max=0.019954 Jy/beam ! Clean residual mean=-0.000015 rms=0.004621 Jy/beam ! Combined flux in latest and established models = 0.675582 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 194 components and 0.675582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208414Jy sigma=3.457458 ! Fit after self-cal, rms=0.208376Jy sigma=3.456956 ! Inverting map ! Added new window around map position (22.5, -45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172023 Jy ! Component: 100 - total flux cleaned = 0.0185678 Jy ! Component: 150 - total flux cleaned = 0.0172429 Jy ! Component: 200 - total flux cleaned = 0.0174775 Jy ! Total flux subtracted in 200 components = 0.0174775 Jy ! Clean residual min=-0.017640 max=0.016064 Jy/beam ! Clean residual mean=-0.000009 rms=0.004171 Jy/beam ! Combined flux in latest and established models = 0.69306 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 220 components and 0.69306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206804Jy sigma=3.431678 ! Fit after self-cal, rms=0.206625Jy sigma=3.428992 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206625Jy sigma=3.428992 ! Fit after self-cal, rms=0.206607Jy sigma=3.428903 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=2.876 mas, bmaj=7.588 mas, bpa=6.962 degrees ! Estimated noise=1.72135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.411838 Jy ! Component: 100 - total flux cleaned = 0.507143 Jy ! Component: 150 - total flux cleaned = 0.547894 Jy ! Component: 200 - total flux cleaned = 0.573047 Jy ! Total flux subtracted in 200 components = 0.573047 Jy ! Clean residual min=-0.028310 max=0.028625 Jy/beam ! Clean residual mean=0.000014 rms=0.007134 Jy/beam ! Combined flux in latest and established models = 0.573047 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.573047 Jy ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.001 mas, bpa=8.017 degrees ! Estimated noise=1.35638 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 = 0.0221435 Jy ! Component: 100 - total flux cleaned = 0.0412529 Jy ! Component: 150 - total flux cleaned = 0.0521796 Jy ! Component: 200 - total flux cleaned = 0.0610039 Jy ! Total flux subtracted in 200 components = 0.0610039 Jy ! Clean residual min=-0.021017 max=0.020401 Jy/beam ! Clean residual mean=-0.000007 rms=0.005432 Jy/beam ! Combined flux in latest and established models = 0.63405 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.634051 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=6.938 mas, bmaj=14.53 mas, bpa=0.8686 degrees ! Estimated noise=1.72055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182062 Jy ! Component: 100 - total flux cleaned = 0.027922 Jy ! Component: 150 - total flux cleaned = 0.036245 Jy ! Component: 200 - total flux cleaned = 0.040294 Jy ! Total flux subtracted in 200 components = 0.040294 Jy ! Clean residual min=-0.025042 max=0.022396 Jy/beam ! Clean residual mean=-0.000004 rms=0.007402 Jy/beam ! Combined flux in latest and established models = 0.674345 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 = 0.00294502 Jy ! Component: 100 - total flux cleaned = 0.00528771 Jy ! Component: 150 - total flux cleaned = 0.00712763 Jy ! Component: 200 - total flux cleaned = 0.0082673 Jy ! Total flux subtracted in 200 components = 0.0082673 Jy ! Clean residual min=-0.023698 max=0.021625 Jy/beam ! Clean residual mean=-0.000002 rms=0.007058 Jy/beam ! Combined flux in latest and established models = 0.682612 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 127 components and 0.682612 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.001 mas, bpa=8.017 degrees ! Estimated noise=1.35638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268921 Jy ! Component: 100 - total flux cleaned = 0.00630521 Jy ! Component: 150 - total flux cleaned = 0.00946203 Jy ! Component: 200 - total flux cleaned = 0.0111584 Jy ! Total flux subtracted in 200 components = 0.0111584 Jy ! Clean residual min=-0.018463 max=0.016184 Jy/beam ! Clean residual mean=-0.000005 rms=0.004426 Jy/beam ! Combined flux in latest and established models = 0.69377 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.69377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206983Jy sigma=3.441755 ! Fit after self-cal, rms=0.206824Jy sigma=3.438497 wmodel /scr/pima/bg219h_uvs/J2011-1546_S_map.mod ! Writing 144 model components to file: /scr/pima/bg219h_uvs/J2011-1546_S_map.mod wobs /scr/pima/bg219h_uvs/J2011-1546_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2011-1546_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2011-1546_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2011-1546_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 = -0.00330334 Jy ! Component: 100 - total flux cleaned = -0.0047214 Jy ! Component: 150 - total flux cleaned = -0.00524059 Jy ! Component: 200 - total flux cleaned = -0.00547886 Jy ! Component: 250 - total flux cleaned = -0.00617224 Jy ! Component: 300 - total flux cleaned = -0.00728992 Jy ! Component: 350 - total flux cleaned = -0.00793122 Jy ! Component: 400 - total flux cleaned = -0.00792978 Jy ! Component: 450 - total flux cleaned = -0.00773533 Jy ! Component: 500 - total flux cleaned = -0.00754913 Jy ! Component: 550 - total flux cleaned = -0.0071771 Jy ! Component: 600 - total flux cleaned = -0.00663265 Jy ! Component: 650 - total flux cleaned = -0.00558458 Jy ! Component: 700 - total flux cleaned = -0.00490596 Jy ! Component: 750 - total flux cleaned = -0.00391745 Jy ! Component: 800 - total flux cleaned = -0.00343893 Jy ! Component: 850 - total flux cleaned = -0.00328103 Jy ! Component: 900 - total flux cleaned = -0.00313053 Jy ! Component: 950 - total flux cleaned = -0.00327949 Jy ! Component: 1000 - total flux cleaned = -0.00327945 Jy ! Component: 1050 - total flux cleaned = -0.00313577 Jy ! Component: 1100 - total flux cleaned = -0.00313388 Jy ! Component: 1150 - total flux cleaned = -0.00313147 Jy ! Component: 1200 - total flux cleaned = -0.0032634 Jy ! Component: 1250 - total flux cleaned = -0.00326764 Jy ! Component: 1300 - total flux cleaned = -0.00377582 Jy ! Component: 1350 - total flux cleaned = -0.00377408 Jy ! Component: 1400 - total flux cleaned = -0.00377495 Jy ! Component: 1450 - total flux cleaned = -0.00353901 Jy ! Component: 1500 - total flux cleaned = -0.00400685 Jy ! Component: 1550 - total flux cleaned = -0.0037782 Jy ! Component: 1600 - total flux cleaned = -0.00355416 Jy ! Component: 1650 - total flux cleaned = -0.00355336 Jy ! Component: 1700 - total flux cleaned = -0.00333837 Jy ! Component: 1750 - total flux cleaned = -0.00323283 Jy ! Component: 1800 - total flux cleaned = -0.00302303 Jy ! Component: 1850 - total flux cleaned = -0.0030223 Jy ! Component: 1900 - total flux cleaned = -0.00251378 Jy ! Component: 1950 - total flux cleaned = -0.00261406 Jy ! Component: 2000 - total flux cleaned = -0.00212442 Jy ! Component: 2050 - total flux cleaned = -0.00202859 Jy ! Component: 2100 - total flux cleaned = -0.00174375 Jy ! Component: 2150 - total flux cleaned = -0.00183855 Jy ! Component: 2200 - total flux cleaned = -0.00156141 Jy ! Component: 2250 - total flux cleaned = -0.00128787 Jy ! Component: 2300 - total flux cleaned = -0.00119861 Jy ! Component: 2350 - total flux cleaned = -0.000933475 Jy ! Component: 2400 - total flux cleaned = -0.000585461 Jy ! Component: 2450 - total flux cleaned = -0.000327861 Jy ! Component: 2500 - total flux cleaned = 1.27878e-05 Jy ! Component: 2550 - total flux cleaned = 0.000685781 Jy ! Component: 2600 - total flux cleaned = 0.000934922 Jy ! Component: 2650 - total flux cleaned = 0.00118129 Jy ! Component: 2700 - total flux cleaned = 0.00158572 Jy ! Component: 2750 - total flux cleaned = 0.00190564 Jy ! Component: 2800 - total flux cleaned = 0.00222143 Jy ! Component: 2850 - total flux cleaned = 0.00229834 Jy ! Component: 2900 - total flux cleaned = 0.00237432 Jy ! Component: 2950 - total flux cleaned = 0.00252704 Jy ! Component: 3000 - total flux cleaned = 0.00275418 Jy ! Component: 3050 - total flux cleaned = 0.00275391 Jy ! Component: 3100 - total flux cleaned = 0.00290186 Jy ! Component: 3150 - total flux cleaned = 0.0028288 Jy ! Component: 3200 - total flux cleaned = 0.0029749 Jy ! Component: 3250 - total flux cleaned = 0.00297478 Jy ! Component: 3300 - total flux cleaned = 0.00275961 Jy ! Component: 3350 - total flux cleaned = 0.00297414 Jy ! Component: 3400 - total flux cleaned = 0.00290361 Jy ! Component: 3450 - total flux cleaned = 0.00297408 Jy ! Component: 3500 - total flux cleaned = 0.00304379 Jy ! Component: 3550 - total flux cleaned = 0.00311323 Jy ! Component: 3600 - total flux cleaned = 0.00311353 Jy ! Component: 3650 - total flux cleaned = 0.00290782 Jy ! Component: 3700 - total flux cleaned = 0.00283974 Jy ! Component: 3750 - total flux cleaned = 0.00256867 Jy ! Component: 3800 - total flux cleaned = 0.00256898 Jy ! Component: 3850 - total flux cleaned = 0.0023675 Jy ! Component: 3900 - total flux cleaned = 0.00236781 Jy ! Component: 3950 - total flux cleaned = 0.00216762 Jy ! Component: 4000 - total flux cleaned = 0.00196873 Jy ! Component: 4050 - total flux cleaned = 0.00183654 Jy ! Total flux subtracted in 4096 components = 0.00177085 Jy ! Clean residual min=-0.003867 max=0.003725 Jy/beam ! Clean residual mean=-0.000009 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.695541 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 466 components and 0.695541 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2011-1546_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 9.001 at 8.017 degrees (North through East) ! Clean map min=-0.014437 max=0.51098 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2011-1546_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.51098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00119164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.699623 0.699623 1.39925 2.79849 5.59698 11.194 22.3879 44.7759 89.5518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.51 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 428.802 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2011-1546_S_uvs.log closed on Thu Apr 7 09:11:13 2016