! Started logfile: /scr/pima/bg219e_uvs/J0808+2646_S_uvs.log on Thu Apr 7 06:38:53 2016 obs /scr/pima/bg219e_uvs/J0808+2646_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0808+2646_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817486 visibilities/baseline/integration-bin. ! Found source: J0808+2646 ! ! 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 8976 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/bg219e_uvs/J0808+2646_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089839Jy sigma=22.063647 ! Fit after self-cal, rms=0.643317Jy sigma=13.332241 ! 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=3.147 mas, bmaj=5.382 mas, bpa=-11.65 degrees ! Estimated noise=0.591726 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 = 0.251867 Jy ! Component: 100 - total flux cleaned = 0.329104 Jy ! Total flux subtracted in 100 components = 0.329104 Jy ! Clean residual min=-0.015065 max=0.036215 Jy/beam ! Clean residual mean=-0.000054 rms=0.004406 Jy/beam ! Combined flux in latest and established models = 0.329104 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.329104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164995Jy sigma=2.190468 ! Fit after self-cal, rms=0.164950Jy sigma=2.188861 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412249 Jy ! Component: 100 - total flux cleaned = 0.0649325 Jy ! Total flux subtracted in 100 components = 0.0649325 Jy ! Clean residual min=-0.011107 max=0.022306 Jy/beam ! Clean residual mean=-0.000026 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 0.394037 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.394037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142900Jy sigma=1.716223 ! Fit after self-cal, rms=0.142875Jy sigma=1.715430 ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199666 Jy ! Component: 100 - total flux cleaned = 0.0315195 Jy ! Total flux subtracted in 100 components = 0.0315195 Jy ! Clean residual min=-0.010667 max=0.017292 Jy/beam ! Clean residual mean=-0.000014 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.425556 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.425556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136184Jy sigma=1.596697 ! Fit after self-cal, rms=0.136039Jy sigma=1.591934 ! 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=4.011 mas, bmaj=6.111 mas, bpa=-5.136 degrees ! Estimated noise=0.40242 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 (5.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190534 Jy ! Component: 100 - total flux cleaned = 0.0306671 Jy ! Component: 150 - total flux cleaned = 0.0387009 Jy ! Component: 200 - total flux cleaned = 0.0432451 Jy ! Total flux subtracted in 200 components = 0.0432451 Jy ! Clean residual min=-0.013780 max=0.007865 Jy/beam ! Clean residual mean=0.000019 rms=0.002891 Jy/beam ! Combined flux in latest and established models = 0.468801 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 67 components and 0.468801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130382Jy sigma=1.523333 ! Fit after self-cal, rms=0.130261Jy sigma=1.520103 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.011 x 6.111 at -5.136 degrees (North through East) ! Clean map min=-0.013549 max=0.3456 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 1.02 FD 0.89 HN 1.00 KP 1.00 ! LA 1.02 MK 1.00 NL 1.01 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.00 KP 1.00 ! LA 1.01 MK 1.03 NL 1.03 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.01 KP 1.01 ! LA 1.02 MK 1.04 NL 1.02 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.88 HN 1.01 KP 1.01 ! LA 1.02 MK 0.99 NL 1.04 OV 1.02 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.130261Jy sigma=1.520103 ! Fit after self-cal, rms=0.113399Jy sigma=1.471085 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.016 mas, bmaj=6.123 mas, bpa=-4.804 degrees ! Estimated noise=0.404987 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 = 0.00470217 Jy ! Component: 100 - total flux cleaned = 0.00626785 Jy ! Component: 150 - total flux cleaned = 0.00681874 Jy ! Component: 200 - total flux cleaned = 0.00711496 Jy ! Total flux subtracted in 200 components = 0.00711496 Jy ! Clean residual min=-0.008849 max=0.007553 Jy/beam ! Clean residual mean=0.000039 rms=0.002432 Jy/beam ! Combined flux in latest and established models = 0.475916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.475916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112568Jy sigma=1.469474 ! Fit after self-cal, rms=0.112523Jy sigma=1.469187 ! 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=0.112523Jy sigma=1.469187 ! Fit after self-cal, rms=0.111424Jy sigma=1.423116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.003 mas, bmaj=6.113 mas, bpa=-4.871 degrees ! Estimated noise=0.410823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622992 Jy ! Component: 100 - total flux cleaned = 0.00863689 Jy ! Component: 150 - total flux cleaned = 0.00993072 Jy ! Component: 200 - total flux cleaned = 0.0108287 Jy ! Total flux subtracted in 200 components = 0.0108287 Jy ! Clean residual min=-0.008286 max=0.005372 Jy/beam ! Clean residual mean=0.000022 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.486745 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.486745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110239Jy sigma=1.421871 ! Fit after self-cal, rms=0.110233Jy sigma=1.421657 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 = 0.000429745 Jy ! Component: 100 - total flux cleaned = 0.000867139 Jy ! Component: 150 - total flux cleaned = 0.000977377 Jy ! Component: 200 - total flux cleaned = 0.000975845 Jy ! Total flux subtracted in 200 components = 0.000975845 Jy ! Clean residual min=-0.008198 max=0.005362 Jy/beam ! Clean residual mean=0.000023 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.487721 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.487721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110036Jy sigma=1.421623 ! Fit after self-cal, rms=0.110032Jy sigma=1.421551 ! 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=0.110032Jy sigma=1.421551 ! Fit after self-cal, rms=0.109100Jy sigma=1.401324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.001 mas, bmaj=6.109 mas, bpa=-4.885 degrees ! Estimated noise=0.414518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372821 Jy ! Component: 100 - total flux cleaned = 0.00581782 Jy ! Component: 150 - total flux cleaned = 0.00661992 Jy ! Component: 200 - total flux cleaned = 0.00724538 Jy ! Total flux subtracted in 200 components = 0.00724538 Jy ! Clean residual min=-0.006997 max=0.004465 Jy/beam ! Clean residual mean=0.000021 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.494966 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 132 components and 0.494966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108530Jy sigma=1.402178 ! Fit after self-cal, rms=0.108517Jy sigma=1.402085 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 = 0.000188693 Jy ! Component: 100 - total flux cleaned = 0.000226155 Jy ! Component: 150 - total flux cleaned = 0.000227052 Jy ! Component: 200 - total flux cleaned = 0.000292998 Jy ! Total flux subtracted in 200 components = 0.000292998 Jy ! Clean residual min=-0.006971 max=0.004459 Jy/beam ! Clean residual mean=0.000021 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.495259 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.495259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108442Jy sigma=1.402022 ! Fit after self-cal, rms=0.108440Jy sigma=1.402002 ! 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=0.108440Jy sigma=1.402002 ! Fit after self-cal, rms=0.108681Jy sigma=1.399855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.906 mas, bmaj=9.619 mas, bpa=-4.102 degrees ! Estimated noise=0.514388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402975 Jy ! Component: 100 - total flux cleaned = 0.0047769 Jy ! Component: 150 - total flux cleaned = 0.00529777 Jy ! Component: 200 - total flux cleaned = 0.005686 Jy ! Total flux subtracted in 200 components = 0.005686 Jy ! Clean residual min=-0.010210 max=0.006959 Jy/beam ! Clean residual mean=0.000039 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.500945 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.500945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108266Jy sigma=1.402126 ! Fit after self-cal, rms=0.108253Jy sigma=1.401897 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 = 0.000182845 Jy ! Component: 100 - total flux cleaned = 0.000356704 Jy ! Component: 150 - total flux cleaned = 0.000417274 Jy ! Component: 200 - total flux cleaned = 0.000442246 Jy ! Total flux subtracted in 200 components = 0.000442246 Jy ! Clean residual min=-0.010025 max=0.006943 Jy/beam ! Clean residual mean=0.000040 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.501388 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 161 components and 0.501387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108210Jy sigma=1.402643 ! Fit after self-cal, rms=0.108207Jy sigma=1.402602 ! 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=3.996 mas, bmaj=6.103 mas, bpa=-4.958 degrees ! Estimated noise=0.417544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 6.103 at -4.958 degrees (North through East) ! Clean map min=-0.0080142 max=0.3569 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=3.138 mas, bmaj=5.384 mas, bpa=-11.58 degrees ! Estimated noise=0.615343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261894 Jy ! Component: 100 - total flux cleaned = 0.343205 Jy ! Component: 150 - total flux cleaned = 0.387242 Jy ! Component: 200 - total flux cleaned = 0.415418 Jy ! Total flux subtracted in 200 components = 0.415418 Jy ! Clean residual min=-0.008898 max=0.015690 Jy/beam ! Clean residual mean=-0.000026 rms=0.002478 Jy/beam ! Combined flux in latest and established models = 0.415418 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.415418 Jy ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=6.103 mas, bpa=-4.958 degrees ! Estimated noise=0.417544 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 = 0.030466 Jy ! Component: 100 - total flux cleaned = 0.0485286 Jy ! Component: 150 - total flux cleaned = 0.060289 Jy ! Component: 200 - total flux cleaned = 0.0684089 Jy ! Total flux subtracted in 200 components = 0.0684089 Jy ! Clean residual min=-0.007271 max=0.005157 Jy/beam ! Clean residual mean=0.000009 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.483827 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.483827 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=7.906 mas, bmaj=9.619 mas, bpa=-4.102 degrees ! Estimated noise=0.514388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00886397 Jy ! Component: 100 - total flux cleaned = 0.0111113 Jy ! Component: 150 - total flux cleaned = 0.01282 Jy ! Component: 200 - total flux cleaned = 0.0140287 Jy ! Total flux subtracted in 200 components = 0.0140287 Jy ! Clean residual min=-0.010460 max=0.006914 Jy/beam ! Clean residual mean=0.000034 rms=0.002673 Jy/beam ! Combined flux in latest and established models = 0.497856 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 = 0.00106722 Jy ! Component: 100 - total flux cleaned = 0.0018302 Jy ! Component: 150 - total flux cleaned = 0.00238686 Jy ! Component: 200 - total flux cleaned = 0.00279632 Jy ! Total flux subtracted in 200 components = 0.00279632 Jy ! Clean residual min=-0.010337 max=0.006878 Jy/beam ! Clean residual mean=0.000038 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.500652 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 141 components and 0.500652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=6.103 mas, bpa=-4.958 degrees ! Estimated noise=0.417544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.64589e-05 Jy ! Component: 100 - total flux cleaned = 0.000314163 Jy ! Component: 150 - total flux cleaned = 0.000585148 Jy ! Component: 200 - total flux cleaned = 0.000644538 Jy ! Total flux subtracted in 200 components = 0.000644538 Jy ! Clean residual min=-0.007580 max=0.004611 Jy/beam ! Clean residual mean=0.000021 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.501296 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 153 components and 0.501297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108362Jy sigma=1.403489 ! Fit after self-cal, rms=0.108355Jy sigma=1.402918 wmodel /scr/pima/bg219e_uvs/J0808+2646_S_map.mod ! Writing 153 model components to file: /scr/pima/bg219e_uvs/J0808+2646_S_map.mod wobs /scr/pima/bg219e_uvs/J0808+2646_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0808+2646_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0808+2646_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0808+2646_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 = -0.00316046 Jy ! Component: 100 - total flux cleaned = -0.00589813 Jy ! Component: 150 - total flux cleaned = -0.008463 Jy ! Component: 200 - total flux cleaned = -0.0109022 Jy ! Component: 250 - total flux cleaned = -0.0132309 Jy ! Component: 300 - total flux cleaned = -0.0154641 Jy ! Component: 350 - total flux cleaned = -0.0176117 Jy ! Component: 400 - total flux cleaned = -0.0193527 Jy ! Component: 450 - total flux cleaned = -0.0207197 Jy ! Component: 500 - total flux cleaned = -0.0218939 Jy ! Component: 550 - total flux cleaned = -0.0229633 Jy ! Component: 600 - total flux cleaned = -0.0238592 Jy ! Component: 650 - total flux cleaned = -0.0248088 Jy ! Component: 700 - total flux cleaned = -0.0255954 Jy ! Component: 750 - total flux cleaned = -0.0264363 Jy ! Component: 800 - total flux cleaned = -0.0269167 Jy ! Component: 850 - total flux cleaned = -0.0274566 Jy ! Component: 900 - total flux cleaned = -0.0279197 Jy ! Component: 950 - total flux cleaned = -0.0282456 Jy ! Component: 1000 - total flux cleaned = -0.0286314 Jy ! Component: 1050 - total flux cleaned = -0.0290743 Jy ! Component: 1100 - total flux cleaned = -0.0295107 Jy ! Component: 1150 - total flux cleaned = -0.0298802 Jy ! Component: 1200 - total flux cleaned = -0.0302435 Jy ! Component: 1250 - total flux cleaned = -0.0305429 Jy ! Component: 1300 - total flux cleaned = -0.0308964 Jy ! Component: 1350 - total flux cleaned = -0.0311289 Jy ! Component: 1400 - total flux cleaned = -0.0313012 Jy ! Component: 1450 - total flux cleaned = -0.0313581 Jy ! Component: 1500 - total flux cleaned = -0.0314713 Jy ! Component: 1550 - total flux cleaned = -0.0315833 Jy ! Component: 1600 - total flux cleaned = -0.031749 Jy ! Component: 1650 - total flux cleaned = -0.0319667 Jy ! Component: 1700 - total flux cleaned = -0.0319665 Jy ! Component: 1750 - total flux cleaned = -0.0320199 Jy ! Component: 1800 - total flux cleaned = -0.0321256 Jy ! Component: 1850 - total flux cleaned = -0.0322301 Jy ! Component: 1900 - total flux cleaned = -0.032334 Jy ! Component: 1950 - total flux cleaned = -0.032489 Jy ! Component: 2000 - total flux cleaned = -0.0325401 Jy ! Component: 2050 - total flux cleaned = -0.0326412 Jy ! Component: 2100 - total flux cleaned = -0.0328413 Jy ! Component: 2150 - total flux cleaned = -0.03294 Jy ! Component: 2200 - total flux cleaned = -0.0329892 Jy ! Component: 2250 - total flux cleaned = -0.0331349 Jy ! Component: 2300 - total flux cleaned = -0.0332796 Jy ! Component: 2350 - total flux cleaned = -0.0332795 Jy ! Component: 2400 - total flux cleaned = -0.0335165 Jy ! Component: 2450 - total flux cleaned = -0.0336575 Jy ! Component: 2500 - total flux cleaned = -0.0337041 Jy ! Component: 2550 - total flux cleaned = -0.0338896 Jy ! Component: 2600 - total flux cleaned = -0.034027 Jy ! Component: 2650 - total flux cleaned = -0.0341184 Jy ! Component: 2700 - total flux cleaned = -0.0342992 Jy ! Component: 2750 - total flux cleaned = -0.0342993 Jy ! Component: 2800 - total flux cleaned = -0.0345663 Jy ! Component: 2850 - total flux cleaned = -0.0346545 Jy ! Component: 2900 - total flux cleaned = -0.0348296 Jy ! Component: 2950 - total flux cleaned = -0.035004 Jy ! Component: 3000 - total flux cleaned = -0.0351339 Jy ! Component: 3050 - total flux cleaned = -0.0354341 Jy ! Component: 3100 - total flux cleaned = -0.0354339 Jy ! Component: 3150 - total flux cleaned = -0.0356033 Jy ! Component: 3200 - total flux cleaned = -0.0357713 Jy ! Component: 3250 - total flux cleaned = -0.0359381 Jy ! Component: 3300 - total flux cleaned = -0.0360624 Jy ! Component: 3350 - total flux cleaned = -0.0361032 Jy ! Component: 3400 - total flux cleaned = -0.036226 Jy ! Component: 3450 - total flux cleaned = -0.0363883 Jy ! Component: 3500 - total flux cleaned = -0.0365903 Jy ! Component: 3550 - total flux cleaned = -0.0366707 Jy ! Component: 3600 - total flux cleaned = -0.0368304 Jy ! Component: 3650 - total flux cleaned = -0.0370286 Jy ! Component: 3700 - total flux cleaned = -0.0371865 Jy ! Component: 3750 - total flux cleaned = -0.0373434 Jy ! Component: 3800 - total flux cleaned = -0.0373434 Jy ! Component: 3850 - total flux cleaned = -0.037499 Jy ! Component: 3900 - total flux cleaned = -0.0377695 Jy ! Component: 3950 - total flux cleaned = -0.0378464 Jy ! Component: 4000 - total flux cleaned = -0.038076 Jy ! Component: 4050 - total flux cleaned = -0.0380758 Jy ! Total flux subtracted in 4096 components = -0.0383787 Jy ! Clean residual min=-0.002311 max=0.002435 Jy/beam ! Clean residual mean=0.000013 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.462918 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 508 components and 0.462918 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0808+2646_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 6.103 at -4.958 degrees (North through East) ! Clean map min=-0.0061516 max=0.36111 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0808+2646_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.361106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00073907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.614004 0.614004 1.22801 2.45602 4.91204 9.82407 19.6481 39.2963 78.5926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.361 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 488.595 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0808+2646_S_uvs.log closed on Thu Apr 7 06:38:57 2016