! Started logfile: /scr/pima/bg219h_uvs/J0206-2212_S_uvs.log on Thu Apr 7 08:49:51 2016 obs /scr/pima/bg219h_uvs/J0206-2212_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0206-2212_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.680952 visibilities/baseline/integration-bin. ! Found source: J0206-2212 ! ! 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 3432 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/J0206-2212_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017360Jy sigma=19.972320 ! Fit after self-cal, rms=0.818820Jy sigma=16.031976 ! 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=2.517 mas, bmaj=6.618 mas, bpa=-0.8158 degrees ! Estimated noise=0.970957 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 = 0.137112 Jy ! Component: 100 - total flux cleaned = 0.169505 Jy ! Total flux subtracted in 100 components = 0.169505 Jy ! Clean residual min=-0.007479 max=0.013318 Jy/beam ! Clean residual mean=-0.000026 rms=0.002102 Jy/beam ! Combined flux in latest and established models = 0.169505 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.169505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076910Jy sigma=1.445376 ! Fit after self-cal, rms=0.076869Jy sigma=1.444794 ! Inverting map ! Added new window around map position (1, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151886 Jy ! Component: 100 - total flux cleaned = 0.0245462 Jy ! Total flux subtracted in 100 components = 0.0245462 Jy ! Clean residual min=-0.005585 max=0.007963 Jy/beam ! Clean residual mean=-0.000017 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.194051 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.194051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072657Jy sigma=1.357673 ! Fit after self-cal, rms=0.072611Jy sigma=1.356640 ! 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=2.979 mas, bmaj=8.123 mas, bpa=-1.007 degrees ! Estimated noise=0.734589 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 = 0.00885645 Jy ! Component: 100 - total flux cleaned = 0.0134034 Jy ! Component: 150 - total flux cleaned = 0.0153446 Jy ! Component: 200 - total flux cleaned = 0.0159382 Jy ! Total flux subtracted in 200 components = 0.0159382 Jy ! Clean residual min=-0.005303 max=0.005841 Jy/beam ! Clean residual mean=-0.000010 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.20999 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.20999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071520Jy sigma=1.335907 ! Fit after self-cal, rms=0.071505Jy sigma=1.335372 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.979 x 8.123 at -1.007 degrees (North through East) ! Clean map min=-0.0052367 max=0.17844 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 0.95 FD 1.00* HN 1.00 KP 1.01 ! LA 1.02 MK 1.02 NL 0.99 OV 0.95 ! PT 0.95 SC 0.99 ! ! ! 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 1.11 KP 0.97 ! LA 0.97 MK 1.01 NL 1.04 OV 0.93 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 1.02 ! LA 0.98 MK 0.98 NL 0.92 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.071505Jy sigma=1.335372 ! Fit after self-cal, rms=0.070010Jy sigma=1.324567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=8.133 mas, bpa=-0.9044 degrees ! Estimated noise=0.722415 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 = -0.00274577 Jy ! Component: 100 - total flux cleaned = -0.00394866 Jy ! Component: 150 - total flux cleaned = -0.00435195 Jy ! Component: 200 - total flux cleaned = -0.00461143 Jy ! Total flux subtracted in 200 components = -0.00461143 Jy ! Clean residual min=-0.004542 max=0.005097 Jy/beam ! Clean residual mean=-0.000012 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.205378 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.205378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069881Jy sigma=1.322112 ! Fit after self-cal, rms=0.069885Jy sigma=1.321990 ! 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=0.069885Jy sigma=1.321990 ! Fit after self-cal, rms=0.069851Jy sigma=1.320768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=8.136 mas, bpa=-1.046 degrees ! Estimated noise=0.718721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152773 Jy ! Component: 100 - total flux cleaned = -0.00182346 Jy ! Component: 150 - total flux cleaned = -0.00204339 Jy ! Component: 200 - total flux cleaned = -0.00218034 Jy ! Total flux subtracted in 200 components = -0.00218034 Jy ! Clean residual min=-0.004203 max=0.004672 Jy/beam ! Clean residual mean=-0.000010 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.203198 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.203198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069808Jy sigma=1.319866 ! Fit after self-cal, rms=0.069809Jy sigma=1.319753 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 (94, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408801 Jy ! Component: 100 - total flux cleaned = 0.00523512 Jy ! Component: 150 - total flux cleaned = 0.0052326 Jy ! Component: 200 - total flux cleaned = 0.00518243 Jy ! Total flux subtracted in 200 components = 0.00518243 Jy ! Clean residual min=-0.004054 max=0.004414 Jy/beam ! Clean residual mean=-0.000017 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.20838 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.20838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069594Jy sigma=1.314276 ! Fit after self-cal, rms=0.069572Jy sigma=1.313827 ! Inverting map ! Added new window around map position (110.5, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287598 Jy ! Component: 100 - total flux cleaned = 0.00355123 Jy ! Component: 150 - total flux cleaned = 0.0037981 Jy ! Component: 200 - total flux cleaned = 0.00395977 Jy ! Total flux subtracted in 200 components = 0.00395977 Jy ! Clean residual min=-0.003751 max=0.003786 Jy/beam ! Clean residual mean=-0.000014 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.21234 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.21234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069348Jy sigma=1.309332 ! Fit after self-cal, rms=0.069314Jy sigma=1.308817 ! 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=0.069314Jy sigma=1.308817 ! Fit after self-cal, rms=0.069456Jy sigma=1.300473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=8.14 mas, bpa=-1.097 degrees ! Estimated noise=0.719532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193415 Jy ! Component: 100 - total flux cleaned = 8.95493e-05 Jy ! Component: 150 - total flux cleaned = -6.65991e-06 Jy ! Component: 200 - total flux cleaned = -0.000142119 Jy ! Total flux subtracted in 200 components = -0.000142119 Jy ! Clean residual min=-0.003520 max=0.003728 Jy/beam ! Clean residual mean=-0.000011 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.212198 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.212198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069391Jy sigma=1.299185 ! Fit after self-cal, rms=0.069398Jy sigma=1.299087 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 (-124.5, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293444 Jy ! Component: 100 - total flux cleaned = 0.00350692 Jy ! Component: 150 - total flux cleaned = 0.0038098 Jy ! Component: 200 - total flux cleaned = 0.00380839 Jy ! Total flux subtracted in 200 components = 0.00380839 Jy ! Clean residual min=-0.003372 max=0.002959 Jy/beam ! Clean residual mean=-0.000007 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.216006 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.216006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069246Jy sigma=1.296111 ! Fit after self-cal, rms=0.069235Jy sigma=1.295891 ! 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=0.069235Jy sigma=1.295891 ! Fit after self-cal, rms=0.069248Jy sigma=1.295741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.941 mas, bmaj=17.35 mas, bpa=-1.258 degrees ! Estimated noise=0.93789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589898 Jy ! Component: 100 - total flux cleaned = -0.000468909 Jy ! Component: 150 - total flux cleaned = -0.000466206 Jy ! Component: 200 - total flux cleaned = -0.000501089 Jy ! Total flux subtracted in 200 components = -0.000501089 Jy ! Clean residual min=-0.003544 max=0.002960 Jy/beam ! Clean residual mean=-0.000015 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.215505 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.215505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069226Jy sigma=1.295389 ! Fit after self-cal, rms=0.069223Jy sigma=1.295337 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 = -8.2755e-05 Jy ! Component: 100 - total flux cleaned = -0.000152025 Jy ! Component: 150 - total flux cleaned = -0.000184387 Jy ! Component: 200 - total flux cleaned = -0.000184764 Jy ! Total flux subtracted in 200 components = -0.000184764 Jy ! Clean residual min=-0.003555 max=0.002950 Jy/beam ! Clean residual mean=-0.000016 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.21532 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.21532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069212Jy sigma=1.295098 ! Fit after self-cal, rms=0.069207Jy sigma=1.295069 ! 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=2.994 mas, bmaj=8.14 mas, bpa=-1.144 degrees ! Estimated noise=0.719309 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.994 x 8.14 at -1.144 degrees (North through East) ! Clean map min=-0.0032264 max=0.17589 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=2.526 mas, bmaj=6.628 mas, bpa=-0.9616 degrees ! Estimated noise=0.952709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134356 Jy ! Component: 100 - total flux cleaned = 0.16689 Jy ! Component: 150 - total flux cleaned = 0.18162 Jy ! Component: 200 - total flux cleaned = 0.190276 Jy ! Total flux subtracted in 200 components = 0.190276 Jy ! Clean residual min=-0.005010 max=0.006782 Jy/beam ! Clean residual mean=-0.000015 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.190276 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.190276 Jy ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=8.14 mas, bpa=-1.144 degrees ! Estimated noise=0.719309 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 = 0.00842265 Jy ! Component: 100 - total flux cleaned = 0.0136774 Jy ! Component: 150 - total flux cleaned = 0.0177116 Jy ! Component: 200 - total flux cleaned = 0.0207849 Jy ! Total flux subtracted in 200 components = 0.0207849 Jy ! Clean residual min=-0.003472 max=0.003708 Jy/beam ! Clean residual mean=-0.000008 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.211061 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.211061 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=6.941 mas, bmaj=17.35 mas, bpa=-1.258 degrees ! Estimated noise=0.93789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292564 Jy ! Component: 100 - total flux cleaned = 0.00369798 Jy ! Component: 150 - total flux cleaned = 0.00415095 Jy ! Component: 200 - total flux cleaned = 0.00426709 Jy ! Total flux subtracted in 200 components = 0.00426709 Jy ! Clean residual min=-0.004024 max=0.003005 Jy/beam ! Clean residual mean=-0.000017 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.215328 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 = 3.57433e-07 Jy ! Component: 100 - total flux cleaned = -1.7578e-06 Jy ! Component: 150 - total flux cleaned = -3.53095e-06 Jy ! Component: 200 - total flux cleaned = 3.97501e-05 Jy ! Total flux subtracted in 200 components = 3.97501e-05 Jy ! Clean residual min=-0.003918 max=0.003060 Jy/beam ! Clean residual mean=-0.000016 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.215368 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 85 components and 0.215368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=8.14 mas, bpa=-1.144 degrees ! Estimated noise=0.719309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272417 Jy ! Component: 100 - total flux cleaned = 1.7156e-05 Jy ! Component: 150 - total flux cleaned = 0.000147673 Jy ! Component: 200 - total flux cleaned = 0.000331429 Jy ! Total flux subtracted in 200 components = 0.000331429 Jy ! Clean residual min=-0.003351 max=0.003159 Jy/beam ! Clean residual mean=-0.000008 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.2157 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.2157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069383Jy sigma=1.297962 ! Fit after self-cal, rms=0.069348Jy sigma=1.297449 wmodel /scr/pima/bg219h_uvs/J0206-2212_S_map.mod ! Writing 108 model components to file: /scr/pima/bg219h_uvs/J0206-2212_S_map.mod wobs /scr/pima/bg219h_uvs/J0206-2212_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0206-2212_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0206-2212_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0206-2212_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 = -0.000617624 Jy ! Component: 100 - total flux cleaned = -0.000673346 Jy ! Component: 150 - total flux cleaned = -0.000829968 Jy ! Component: 200 - total flux cleaned = -0.000879785 Jy ! Component: 250 - total flux cleaned = -0.00097591 Jy ! Component: 300 - total flux cleaned = -0.00111557 Jy ! Component: 350 - total flux cleaned = -0.00120491 Jy ! Component: 400 - total flux cleaned = -0.00120477 Jy ! Component: 450 - total flux cleaned = -0.00111969 Jy ! Component: 500 - total flux cleaned = -0.00120331 Jy ! Component: 550 - total flux cleaned = -0.0010792 Jy ! Component: 600 - total flux cleaned = -0.00111917 Jy ! Component: 650 - total flux cleaned = -0.000921543 Jy ! Component: 700 - total flux cleaned = -0.000961419 Jy ! Component: 750 - total flux cleaned = -0.00100031 Jy ! Component: 800 - total flux cleaned = -0.000811891 Jy ! Component: 850 - total flux cleaned = -0.00084966 Jy ! Component: 900 - total flux cleaned = -0.000739492 Jy ! Component: 950 - total flux cleaned = -0.000558955 Jy ! Component: 1000 - total flux cleaned = -0.000417016 Jy ! Component: 1050 - total flux cleaned = -0.000241451 Jy ! Component: 1100 - total flux cleaned = -6.88635e-05 Jy ! Component: 1150 - total flux cleaned = -6.88367e-05 Jy ! Component: 1200 - total flux cleaned = -6.82279e-05 Jy ! Component: 1250 - total flux cleaned = 6.47712e-05 Jy ! Component: 1300 - total flux cleaned = 0.000196423 Jy ! Component: 1350 - total flux cleaned = 0.000196151 Jy ! Component: 1400 - total flux cleaned = 0.000260465 Jy ! Component: 1450 - total flux cleaned = 0.00026047 Jy ! Component: 1500 - total flux cleaned = 0.000417565 Jy ! Component: 1550 - total flux cleaned = 0.000448796 Jy ! Component: 1600 - total flux cleaned = 0.000602313 Jy ! Component: 1650 - total flux cleaned = 0.000602244 Jy ! Component: 1700 - total flux cleaned = 0.000662214 Jy ! Component: 1750 - total flux cleaned = 0.0008108 Jy ! Component: 1800 - total flux cleaned = 0.000927685 Jy ! Component: 1850 - total flux cleaned = 0.000869443 Jy ! Component: 1900 - total flux cleaned = 0.000811922 Jy ! Component: 1950 - total flux cleaned = 0.000954772 Jy ! Component: 2000 - total flux cleaned = 0.000926507 Jy ! Component: 2050 - total flux cleaned = 0.000926476 Jy ! Component: 2100 - total flux cleaned = 0.00106469 Jy ! Component: 2150 - total flux cleaned = 0.000872023 Jy ! Component: 2200 - total flux cleaned = 0.00100783 Jy ! Component: 2250 - total flux cleaned = 0.000873062 Jy ! Component: 2300 - total flux cleaned = 0.000953353 Jy ! Component: 2350 - total flux cleaned = 0.000979781 Jy ! Component: 2400 - total flux cleaned = 0.0010849 Jy ! Component: 2450 - total flux cleaned = 0.00100671 Jy ! Component: 2500 - total flux cleaned = 0.000981046 Jy ! Component: 2550 - total flux cleaned = 0.00103224 Jy ! Component: 2600 - total flux cleaned = 0.00100686 Jy ! Component: 2650 - total flux cleaned = 0.0010321 Jy ! Component: 2700 - total flux cleaned = 0.00110724 Jy ! Component: 2750 - total flux cleaned = 0.00110725 Jy ! Component: 2800 - total flux cleaned = 0.00120591 Jy ! Component: 2850 - total flux cleaned = 0.00125458 Jy ! Component: 2900 - total flux cleaned = 0.00123005 Jy ! Component: 2950 - total flux cleaned = 0.00130236 Jy ! Component: 3000 - total flux cleaned = 0.00135004 Jy ! Component: 3050 - total flux cleaned = 0.00144499 Jy ! Component: 3100 - total flux cleaned = 0.00144484 Jy ! Component: 3150 - total flux cleaned = 0.00158564 Jy ! Component: 3200 - total flux cleaned = 0.00158567 Jy ! Component: 3250 - total flux cleaned = 0.00170092 Jy ! Component: 3300 - total flux cleaned = 0.00176968 Jy ! Component: 3350 - total flux cleaned = 0.00179258 Jy ! Component: 3400 - total flux cleaned = 0.00179254 Jy ! Component: 3450 - total flux cleaned = 0.0019051 Jy ! Component: 3500 - total flux cleaned = 0.00192755 Jy ! Component: 3550 - total flux cleaned = 0.00188323 Jy ! Component: 3600 - total flux cleaned = 0.00197163 Jy ! Component: 3650 - total flux cleaned = 0.00201538 Jy ! Component: 3700 - total flux cleaned = 0.00201537 Jy ! Component: 3750 - total flux cleaned = 0.00207984 Jy ! Component: 3800 - total flux cleaned = 0.00207997 Jy ! Component: 3850 - total flux cleaned = 0.0021227 Jy ! Component: 3900 - total flux cleaned = 0.0021649 Jy ! Component: 3950 - total flux cleaned = 0.00203862 Jy ! Component: 4000 - total flux cleaned = 0.00208059 Jy ! Component: 4050 - total flux cleaned = 0.00214299 Jy ! Total flux subtracted in 4096 components = 0.00216375 Jy ! Clean residual min=-0.001356 max=0.001068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.217863 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 377 components and 0.217863 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0206-2212_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.994 x 8.14 at -1.144 degrees (North through East) ! Clean map min=-0.0027606 max=0.17483 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0206-2212_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373462 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.640843 0.640843 1.28169 2.56337 5.12675 10.2535 20.507 41.014 82.0279 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 468.133 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0206-2212_S_uvs.log closed on Thu Apr 7 08:49:55 2016