! Started logfile: /scr/pima/bg219g_uvs/J1153+4036_S_uvs.log on Thu Apr 7 07:15:20 2016 obs /scr/pima/bg219g_uvs/J1153+4036_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1153+4036_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.940741 visibilities/baseline/integration-bin. ! Found source: J1153+4036 ! ! 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 3048 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/J1153+4036_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.235268Jy sigma=19.544954 ! Fit after self-cal, rms=0.428470Jy sigma=7.192097 ! 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=2.668 mas, bmaj=9.737 mas, bpa=-48.53 degrees ! Estimated noise=1.25767 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 = 0.531278 Jy ! Component: 100 - total flux cleaned = 0.682849 Jy ! Total flux subtracted in 100 components = 0.682849 Jy ! Clean residual min=-0.061287 max=0.168332 Jy/beam ! Clean residual mean=-0.000087 rms=0.021407 Jy/beam ! Combined flux in latest and established models = 0.682849 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.682849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341404Jy sigma=5.258293 ! Fit after self-cal, rms=0.341290Jy sigma=5.257831 ! Inverting map ! Added new window around map position (-36, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15695 Jy ! Component: 100 - total flux cleaned = 0.239869 Jy ! Total flux subtracted in 100 components = 0.239869 Jy ! Clean residual min=-0.048169 max=0.078851 Jy/beam ! Clean residual mean=-0.000043 rms=0.012621 Jy/beam ! Combined flux in latest and established models = 0.922718 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.922718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228042Jy sigma=3.364600 ! Fit after self-cal, rms=0.222527Jy sigma=3.238965 ! 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=3.351 mas, bmaj=9.824 mas, bpa=-48.7 degrees ! Estimated noise=0.865727 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 (36, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0797044 Jy ! Component: 100 - total flux cleaned = 0.101038 Jy ! Component: 150 - total flux cleaned = 0.115157 Jy ! Component: 200 - total flux cleaned = 0.129063 Jy ! Total flux subtracted in 200 components = 0.129063 Jy ! Clean residual min=-0.033169 max=0.030701 Jy/beam ! Clean residual mean=0.000016 rms=0.006929 Jy/beam ! Combined flux in latest and established models = 1.05178 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 1.05178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187036Jy sigma=2.632095 ! Fit after self-cal, rms=0.186447Jy sigma=2.620253 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 9.824 at -48.7 degrees (North through East) ! Clean map min=-0.030034 max=0.5944 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=0.186447Jy sigma=2.620253 ! Fit after self-cal, rms=0.186447Jy sigma=2.620253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=9.824 mas, bpa=-48.7 degrees ! Estimated noise=0.865727 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 = 0.0148793 Jy ! Component: 100 - total flux cleaned = 0.0206567 Jy ! Component: 150 - total flux cleaned = 0.0258169 Jy ! Component: 200 - total flux cleaned = 0.0311916 Jy ! Total flux subtracted in 200 components = 0.0311916 Jy ! Clean residual min=-0.026052 max=0.023342 Jy/beam ! Clean residual mean=0.000014 rms=0.005587 Jy/beam ! Combined flux in latest and established models = 1.08297 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 1.08297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180369Jy sigma=2.502196 ! Fit after self-cal, rms=0.180224Jy sigma=2.499767 ! 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=0.180224Jy sigma=2.499767 ! Fit after self-cal, rms=0.175433Jy sigma=2.431132 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=9.838 mas, bpa=-48.74 degrees ! Estimated noise=0.856073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.011798 Jy ! Component: 100 - total flux cleaned = -0.00823706 Jy ! Component: 150 - total flux cleaned = -0.00462145 Jy ! Component: 200 - total flux cleaned = -0.00178637 Jy ! Total flux subtracted in 200 components = -0.00178637 Jy ! Clean residual min=-0.018489 max=0.016767 Jy/beam ! Clean residual mean=0.000011 rms=0.004428 Jy/beam ! Combined flux in latest and established models = 1.08119 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 1.08119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171827Jy sigma=2.351123 ! Fit after self-cal, rms=0.171817Jy sigma=2.350724 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 = 0.00309445 Jy ! Component: 100 - total flux cleaned = 0.00552273 Jy ! Component: 150 - total flux cleaned = 0.00776508 Jy ! Component: 200 - total flux cleaned = 0.00985061 Jy ! Total flux subtracted in 200 components = 0.00985061 Jy ! Clean residual min=-0.016552 max=0.014905 Jy/beam ! Clean residual mean=0.000008 rms=0.004015 Jy/beam ! Combined flux in latest and established models = 1.09104 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 1.09104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170233Jy sigma=2.320903 ! Fit after self-cal, rms=0.170199Jy sigma=2.320631 ! 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=0.170199Jy sigma=2.320631 ! Fit after self-cal, rms=0.169040Jy sigma=2.233419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=9.847 mas, bpa=-48.72 degrees ! Estimated noise=0.864427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0117115 Jy ! Component: 100 - total flux cleaned = -0.0161995 Jy ! Component: 150 - total flux cleaned = -0.0182434 Jy ! Component: 200 - total flux cleaned = -0.0196164 Jy ! Total flux subtracted in 200 components = -0.0196164 Jy ! Clean residual min=-0.011826 max=0.010651 Jy/beam ! Clean residual mean=0.000019 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 1.07142 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 1.07142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167650Jy sigma=2.216757 ! Fit after self-cal, rms=0.167615Jy sigma=2.216435 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 = -0.000420922 Jy ! Component: 100 - total flux cleaned = -0.000819942 Jy ! Component: 150 - total flux cleaned = -0.000814957 Jy ! Component: 200 - total flux cleaned = -0.000448542 Jy ! Total flux subtracted in 200 components = -0.000448542 Jy ! Clean residual min=-0.011737 max=0.010195 Jy/beam ! Clean residual mean=0.000020 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 1.07097 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 1.07097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167175Jy sigma=2.209524 ! Fit after self-cal, rms=0.167164Jy sigma=2.209397 ! 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=0.167164Jy sigma=2.209397 ! Fit after self-cal, rms=0.166502Jy sigma=2.206362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.138 mas, bmaj=10.39 mas, bpa=-57.69 degrees ! Estimated noise=1.04418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00536064 Jy ! Component: 100 - total flux cleaned = -0.00711837 Jy ! Component: 150 - total flux cleaned = -0.00832397 Jy ! Component: 200 - total flux cleaned = -0.00914654 Jy ! Total flux subtracted in 200 components = -0.00914654 Jy ! Clean residual min=-0.013141 max=0.010599 Jy/beam ! Clean residual mean=0.000057 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 1.06182 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 1.06182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166133Jy sigma=2.203518 ! Fit after self-cal, rms=0.166130Jy sigma=2.203000 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 = -0.000639426 Jy ! Component: 100 - total flux cleaned = -0.00100663 Jy ! Component: 150 - total flux cleaned = -0.00124083 Jy ! Component: 200 - total flux cleaned = -0.00134828 Jy ! Total flux subtracted in 200 components = -0.00134828 Jy ! Clean residual min=-0.013012 max=0.010390 Jy/beam ! Clean residual mean=0.000062 rms=0.002817 Jy/beam ! Combined flux in latest and established models = 1.06048 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 1.06048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165967Jy sigma=2.201226 ! Fit after self-cal, rms=0.165967Jy sigma=2.201124 ! 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=3.365 mas, bmaj=9.846 mas, bpa=-48.7 degrees ! Estimated noise=0.861361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 9.846 at -48.7 degrees (North through East) ! Clean map min=-0.028857 max=0.56791 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=0.165967Jy sigma=2.201124 ! Fit after self-cal, rms=0.164870Jy sigma=2.180321 ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=9.85 mas, bpa=-48.74 degrees ! Estimated noise=0.862284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329005 Jy ! Component: 100 - total flux cleaned = -0.000141629 Jy ! Component: 150 - total flux cleaned = -0.000138691 Jy ! Component: 200 - total flux cleaned = -0.000601129 Jy ! Total flux subtracted in 200 components = -0.000601129 Jy ! Clean residual min=-0.010472 max=0.009079 Jy/beam ! Clean residual mean=0.000029 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 1.05988 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 1.05988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164420Jy sigma=2.174856 ! Fit after self-cal, rms=0.164397Jy sigma=2.174647 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016564 Jy ! Component: 100 - total flux cleaned = -0.000448567 Jy ! Component: 150 - total flux cleaned = -0.000449114 Jy ! Component: 200 - total flux cleaned = -0.000970206 Jy ! Total flux subtracted in 200 components = -0.000970206 Jy ! Clean residual min=-0.010295 max=0.008702 Jy/beam ! Clean residual mean=0.000029 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 1.0589 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 1.05891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164164Jy sigma=2.171047 ! Fit after self-cal, rms=0.164152Jy sigma=2.170967 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164152Jy sigma=2.170967 ! Fit after self-cal, rms=0.163922Jy sigma=2.170768 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=2.676 mas, bmaj=9.74 mas, bpa=-48.62 degrees ! Estimated noise=1.25524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.543084 Jy ! Component: 100 - total flux cleaned = 0.732474 Jy ! Component: 150 - total flux cleaned = 0.838275 Jy ! Component: 200 - total flux cleaned = 0.900891 Jy ! Total flux subtracted in 200 components = 0.900891 Jy ! Clean residual min=-0.030832 max=0.036861 Jy/beam ! Clean residual mean=0.000045 rms=0.008394 Jy/beam ! Combined flux in latest and established models = 0.90089 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.90089 Jy ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=9.85 mas, bpa=-48.74 degrees ! Estimated noise=0.862033 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 = 0.0471967 Jy ! Component: 100 - total flux cleaned = 0.0727097 Jy ! Component: 150 - total flux cleaned = 0.0821541 Jy ! Component: 200 - total flux cleaned = 0.0896935 Jy ! Total flux subtracted in 200 components = 0.0896935 Jy ! Clean residual min=-0.015240 max=0.017114 Jy/beam ! Clean residual mean=0.000083 rms=0.004130 Jy/beam ! Combined flux in latest and established models = 0.990584 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.990584 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=8.158 mas, bmaj=10.41 mas, bpa=-58.02 degrees ! Estimated noise=1.04286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188161 Jy ! Component: 100 - total flux cleaned = 0.0319547 Jy ! Component: 150 - total flux cleaned = 0.0412156 Jy ! Component: 200 - total flux cleaned = 0.0452097 Jy ! Total flux subtracted in 200 components = 0.0452097 Jy ! Clean residual min=-0.012840 max=0.011881 Jy/beam ! Clean residual mean=0.000104 rms=0.003447 Jy/beam ! Combined flux in latest and established models = 1.03579 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 = 0.00352377 Jy ! Component: 100 - total flux cleaned = 0.00640903 Jy ! Component: 150 - total flux cleaned = 0.00855078 Jy ! Component: 200 - total flux cleaned = 0.0100893 Jy ! Total flux subtracted in 200 components = 0.0100893 Jy ! Clean residual min=-0.012210 max=0.010530 Jy/beam ! Clean residual mean=0.000084 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 1.04588 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 114 components and 1.04588 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=9.85 mas, bpa=-48.74 degrees ! Estimated noise=0.862033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00295921 Jy ! Component: 100 - total flux cleaned = -0.00201275 Jy ! Component: 150 - total flux cleaned = -0.000890144 Jy ! Component: 200 - total flux cleaned = 0.000766766 Jy ! Total flux subtracted in 200 components = 0.000766766 Jy ! Clean residual min=-0.010200 max=0.011800 Jy/beam ! Clean residual mean=0.000038 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 1.04665 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 1.04665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165863Jy sigma=2.203118 ! Fit after self-cal, rms=0.165703Jy sigma=2.199613 wmodel /scr/pima/bg219g_uvs/J1153+4036_S_map.mod ! Writing 132 model components to file: /scr/pima/bg219g_uvs/J1153+4036_S_map.mod wobs /scr/pima/bg219g_uvs/J1153+4036_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1153+4036_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1153+4036_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1153+4036_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 = 0.00258527 Jy ! Component: 100 - total flux cleaned = 0.00381509 Jy ! Component: 150 - total flux cleaned = 0.00514581 Jy ! Component: 200 - total flux cleaned = 0.00562894 Jy ! Component: 250 - total flux cleaned = 0.00608722 Jy ! Component: 300 - total flux cleaned = 0.00623657 Jy ! Component: 350 - total flux cleaned = 0.00637801 Jy ! Component: 400 - total flux cleaned = 0.00610353 Jy ! Component: 450 - total flux cleaned = 0.00583745 Jy ! Component: 500 - total flux cleaned = 0.00557784 Jy ! Component: 550 - total flux cleaned = 0.00570254 Jy ! Component: 600 - total flux cleaned = 0.00545633 Jy ! Component: 650 - total flux cleaned = 0.00533407 Jy ! Component: 700 - total flux cleaned = 0.00498251 Jy ! Component: 750 - total flux cleaned = 0.00486863 Jy ! Component: 800 - total flux cleaned = 0.00475568 Jy ! Component: 850 - total flux cleaned = 0.00442231 Jy ! Component: 900 - total flux cleaned = 0.0039885 Jy ! Component: 950 - total flux cleaned = 0.00377503 Jy ! Component: 1000 - total flux cleaned = 0.00325085 Jy ! Component: 1050 - total flux cleaned = 0.00304432 Jy ! Component: 1100 - total flux cleaned = 0.00273899 Jy ! Component: 1150 - total flux cleaned = 0.00253777 Jy ! Component: 1200 - total flux cleaned = 0.00234262 Jy ! Component: 1250 - total flux cleaned = 0.00215094 Jy ! Component: 1300 - total flux cleaned = 0.00215238 Jy ! Component: 1350 - total flux cleaned = 0.00215332 Jy ! Component: 1400 - total flux cleaned = 0.00206113 Jy ! Component: 1450 - total flux cleaned = 0.00206001 Jy ! Component: 1500 - total flux cleaned = 0.0020602 Jy ! Component: 1550 - total flux cleaned = 0.00197273 Jy ! Component: 1600 - total flux cleaned = 0.00197535 Jy ! Component: 1650 - total flux cleaned = 0.00206222 Jy ! Component: 1700 - total flux cleaned = 0.00223099 Jy ! Component: 1750 - total flux cleaned = 0.00214742 Jy ! Component: 1800 - total flux cleaned = 0.00214702 Jy ! Component: 1850 - total flux cleaned = 0.00222832 Jy ! Component: 1900 - total flux cleaned = 0.00246936 Jy ! Component: 1950 - total flux cleaned = 0.00262745 Jy ! Component: 2000 - total flux cleaned = 0.00301736 Jy ! Component: 2050 - total flux cleaned = 0.00309447 Jy ! Component: 2100 - total flux cleaned = 0.00347567 Jy ! Component: 2150 - total flux cleaned = 0.00377709 Jy ! Component: 2200 - total flux cleaned = 0.00370165 Jy ! Component: 2250 - total flux cleaned = 0.00407065 Jy ! Component: 2300 - total flux cleaned = 0.00436296 Jy ! Component: 2350 - total flux cleaned = 0.00465095 Jy ! Component: 2400 - total flux cleaned = 0.00479349 Jy ! Component: 2450 - total flux cleaned = 0.00514631 Jy ! Component: 2500 - total flux cleaned = 0.00535638 Jy ! Component: 2550 - total flux cleaned = 0.00570152 Jy ! Component: 2600 - total flux cleaned = 0.0059069 Jy ! Component: 2650 - total flux cleaned = 0.00611028 Jy ! Component: 2700 - total flux cleaned = 0.00631124 Jy ! Component: 2750 - total flux cleaned = 0.00670924 Jy ! Component: 2800 - total flux cleaned = 0.00664414 Jy ! Component: 2850 - total flux cleaned = 0.00710021 Jy ! Component: 2900 - total flux cleaned = 0.00742216 Jy ! Component: 2950 - total flux cleaned = 0.00748557 Jy ! Component: 3000 - total flux cleaned = 0.00773903 Jy ! Component: 3050 - total flux cleaned = 0.00805378 Jy ! Component: 3100 - total flux cleaned = 0.00817773 Jy ! Component: 3150 - total flux cleaned = 0.00860902 Jy ! Component: 3200 - total flux cleaned = 0.00885256 Jy ! Component: 3250 - total flux cleaned = 0.00891235 Jy ! Component: 3300 - total flux cleaned = 0.00915203 Jy ! Component: 3350 - total flux cleaned = 0.00927116 Jy ! Component: 3400 - total flux cleaned = 0.00944842 Jy ! Component: 3450 - total flux cleaned = 0.00956536 Jy ! Component: 3500 - total flux cleaned = 0.00991374 Jy ! Component: 3550 - total flux cleaned = 0.0099139 Jy ! Component: 3600 - total flux cleaned = 0.0100285 Jy ! Component: 3650 - total flux cleaned = 0.0101994 Jy ! Component: 3700 - total flux cleaned = 0.0102559 Jy ! Component: 3750 - total flux cleaned = 0.010424 Jy ! Component: 3800 - total flux cleaned = 0.0106463 Jy ! Component: 3850 - total flux cleaned = 0.0105352 Jy ! Component: 3900 - total flux cleaned = 0.0105351 Jy ! Component: 3950 - total flux cleaned = 0.0105352 Jy ! Component: 4000 - total flux cleaned = 0.0106435 Jy ! Component: 4050 - total flux cleaned = 0.0105901 Jy ! Total flux subtracted in 4096 components = 0.0107508 Jy ! Clean residual min=-0.002837 max=0.003606 Jy/beam ! Clean residual mean=0.000017 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 1.0574 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 411 components and 1.0574 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1153+4036_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.37 x 9.85 at -48.74 degrees (North through East) ! Clean map min=-0.021935 max=0.54283 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1153+4036_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.542826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526135 0.526135 1.05227 2.10454 4.20908 8.41816 16.8363 33.6726 67.3453 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.542 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 570.195 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1153+4036_S_uvs.log closed on Thu Apr 7 07:15:24 2016