! Started logfile: /scr/pima/bg219a_uvs/J1813+2952_S_uvs.log on Wed Apr 6 23:01:18 2016 obs /scr/pima/bg219a_uvs/J1813+2952_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1813+2952_S_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J1813+2952 ! ! 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 49 lines of history. ! ! Reading 1176 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/bg219a_uvs/J1813+2952_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=1.005501Jy sigma=27.644053 ! Fit after self-cal, rms=0.881344Jy sigma=24.151396 ! 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=2.457 mas, bmaj=9.53 mas, bpa=9.075 degrees ! Estimated noise=1.13669 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 = 0.0874065 Jy ! Component: 100 - total flux cleaned = 0.124894 Jy ! Total flux subtracted in 100 components = 0.124894 Jy ! Clean residual min=-0.010802 max=0.018012 Jy/beam ! Clean residual mean=0.000011 rms=0.003879 Jy/beam ! Combined flux in latest and established models = 0.124894 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.124894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058802Jy sigma=1.582539 ! Fit after self-cal, rms=0.058496Jy sigma=1.573270 ! 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=3.112 mas, bmaj=10.18 mas, bpa=7.672 degrees ! Estimated noise=0.817182 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 = 0.0267003 Jy ! Component: 100 - total flux cleaned = 0.038424 Jy ! Component: 150 - total flux cleaned = 0.0438918 Jy ! Component: 200 - total flux cleaned = 0.0455439 Jy ! Total flux subtracted in 200 components = 0.0455439 Jy ! Clean residual min=-0.004625 max=0.005242 Jy/beam ! Clean residual mean=0.000023 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.170438 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.170438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047126Jy sigma=1.225993 ! Fit after self-cal, rms=0.047066Jy sigma=1.224328 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 10.18 at 7.672 degrees (North through East) ! Clean map min=-0.0043764 max=0.11612 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: ! LA 0.97 MK 1.08 NL 0.99 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.03 OV 1.04 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 0.98 OV 1.06 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.15 NL 0.95 OV 1.02 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.047066Jy sigma=1.224328 ! Fit after self-cal, rms=0.046685Jy sigma=1.212251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=10.18 mas, bpa=7.978 degrees ! Estimated noise=0.813715 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 = -0.00150448 Jy ! Component: 100 - total flux cleaned = -0.00170656 Jy ! Component: 150 - total flux cleaned = -0.00167345 Jy ! Component: 200 - total flux cleaned = -0.00164119 Jy ! Total flux subtracted in 200 components = -0.00164119 Jy ! Clean residual min=-0.004211 max=0.005058 Jy/beam ! Clean residual mean=0.000013 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.168797 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.168797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046566Jy sigma=1.209903 ! Fit after self-cal, rms=0.046580Jy sigma=1.209639 ! 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=0.046580Jy sigma=1.209639 ! Fit after self-cal, rms=0.046521Jy sigma=1.201564 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=10.21 mas, bpa=7.856 degrees ! Estimated noise=0.81651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.66489e-05 Jy ! Component: 100 - total flux cleaned = 5.24869e-05 Jy ! Component: 150 - total flux cleaned = 5.12745e-05 Jy ! Component: 200 - total flux cleaned = 5.06884e-05 Jy ! Total flux subtracted in 200 components = 5.06884e-05 Jy ! Clean residual min=-0.003725 max=0.004107 Jy/beam ! Clean residual mean=0.000011 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.168848 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.168848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046466Jy sigma=1.200584 ! Fit after self-cal, rms=0.046469Jy sigma=1.200472 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 = -9.62556e-06 Jy ! Component: 100 - total flux cleaned = 4.09005e-05 Jy ! Component: 150 - total flux cleaned = 6.49744e-05 Jy ! Component: 200 - total flux cleaned = 8.72771e-05 Jy ! Total flux subtracted in 200 components = 8.72771e-05 Jy ! Clean residual min=-0.003641 max=0.004134 Jy/beam ! Clean residual mean=0.000011 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.168935 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.168935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046438Jy sigma=1.199997 ! Fit after self-cal, rms=0.046439Jy sigma=1.199960 ! Inverting map ! Added new window around map position (-90, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030452 Jy ! Component: 100 - total flux cleaned = 0.00327839 Jy ! Component: 150 - total flux cleaned = 0.00340373 Jy ! Component: 200 - total flux cleaned = 0.0036274 Jy ! Total flux subtracted in 200 components = 0.0036274 Jy ! Clean residual min=-0.003263 max=0.003259 Jy/beam ! Clean residual mean=0.000011 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.172562 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.172562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046096Jy sigma=1.191105 ! Fit after self-cal, rms=0.046079Jy sigma=1.190565 ! 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=0.046079Jy sigma=1.190565 ! Fit after self-cal, rms=0.046276Jy sigma=1.190134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=10.23 mas, bpa=7.73 degrees ! Estimated noise=0.817405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823007 Jy ! Component: 100 - total flux cleaned = 0.000876901 Jy ! Component: 150 - total flux cleaned = 0.00101353 Jy ! Component: 200 - total flux cleaned = 0.00113693 Jy ! Total flux subtracted in 200 components = 0.00113693 Jy ! Clean residual min=-0.002973 max=0.003149 Jy/beam ! Clean residual mean=0.000007 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.173699 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.173699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046160Jy sigma=1.187508 ! Fit after self-cal, rms=0.046157Jy sigma=1.187340 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 (86.5, 117.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197338 Jy ! Component: 100 - total flux cleaned = 0.0025006 Jy ! Component: 150 - total flux cleaned = 0.00285036 Jy ! Component: 200 - total flux cleaned = 0.00312023 Jy ! Total flux subtracted in 200 components = 0.00312023 Jy ! Clean residual min=-0.002294 max=0.002176 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.176819 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.176819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045949Jy sigma=1.182291 ! Fit after self-cal, rms=0.045938Jy sigma=1.182040 ! 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=0.045938Jy sigma=1.182040 ! Fit after self-cal, rms=0.045809Jy sigma=1.181646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.083 mas, bmaj=14.08 mas, bpa=-10.92 degrees ! Estimated noise=0.976794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834313 Jy ! Component: 100 - total flux cleaned = 0.00117014 Jy ! Component: 150 - total flux cleaned = 0.00129486 Jy ! Component: 200 - total flux cleaned = 0.00142427 Jy ! Total flux subtracted in 200 components = 0.00142427 Jy ! Clean residual min=-0.001978 max=0.001546 Jy/beam ! Clean residual mean=0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.178244 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.178244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045782Jy sigma=1.181069 ! Fit after self-cal, rms=0.045780Jy sigma=1.180994 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 = 0.000274339 Jy ! Component: 100 - total flux cleaned = 0.00036172 Jy ! Component: 150 - total flux cleaned = 0.000442947 Jy ! Component: 200 - total flux cleaned = 0.000533992 Jy ! Total flux subtracted in 200 components = 0.000533992 Jy ! Clean residual min=-0.001831 max=0.001518 Jy/beam ! Clean residual mean=0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.178778 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.178778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045772Jy sigma=1.180836 ! Fit after self-cal, rms=0.045772Jy sigma=1.180812 ! 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=3.167 mas, bmaj=10.23 mas, bpa=7.765 degrees ! Estimated noise=0.815274 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 10.23 at 7.765 degrees (North through East) ! Clean map min=-0.0028763 max=0.11477 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=2.501 mas, bmaj=9.568 mas, bpa=9.18 degrees ! Estimated noise=1.14653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0882491 Jy ! Component: 100 - total flux cleaned = 0.125014 Jy ! Component: 150 - total flux cleaned = 0.144216 Jy ! Component: 200 - total flux cleaned = 0.154783 Jy ! Total flux subtracted in 200 components = 0.154783 Jy ! Clean residual min=-0.006479 max=0.007223 Jy/beam ! Clean residual mean=0.000004 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.154783 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.154783 Jy ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=10.23 mas, bpa=7.765 degrees ! Estimated noise=0.815274 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841067 Jy ! Component: 100 - total flux cleaned = 0.0131382 Jy ! Component: 150 - total flux cleaned = 0.0163451 Jy ! Component: 200 - total flux cleaned = 0.0177676 Jy ! Total flux subtracted in 200 components = 0.0177676 Jy ! Clean residual min=-0.003623 max=0.003810 Jy/beam ! Clean residual mean=0.000011 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.17255 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.17255 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=8.083 mas, bmaj=14.08 mas, bpa=-10.92 degrees ! Estimated noise=0.976794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244861 Jy ! Component: 100 - total flux cleaned = 0.00357965 Jy ! Component: 150 - total flux cleaned = 0.00405591 Jy ! Component: 200 - total flux cleaned = 0.00435622 Jy ! Total flux subtracted in 200 components = 0.00435622 Jy ! Clean residual min=-0.002703 max=0.001871 Jy/beam ! Clean residual mean=0.000010 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.176906 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 = 0.00021983 Jy ! Component: 100 - total flux cleaned = 0.000418061 Jy ! Component: 150 - total flux cleaned = 0.000600126 Jy ! Component: 200 - total flux cleaned = 0.000767807 Jy ! Total flux subtracted in 200 components = 0.000767807 Jy ! Clean residual min=-0.002308 max=0.001691 Jy/beam ! Clean residual mean=0.000009 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.177674 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 82 components and 0.177674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=10.23 mas, bpa=7.765 degrees ! Estimated noise=0.815274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231378 Jy ! Component: 100 - total flux cleaned = 0.000275166 Jy ! Component: 150 - total flux cleaned = 0.000539638 Jy ! Component: 200 - total flux cleaned = 0.000600099 Jy ! Total flux subtracted in 200 components = 0.000600099 Jy ! Clean residual min=-0.002582 max=0.002195 Jy/beam ! Clean residual mean=0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.178274 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.178274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045846Jy sigma=1.182944 ! Fit after self-cal, rms=0.045849Jy sigma=1.182616 wmodel /scr/pima/bg219a_uvs/J1813+2952_S_map.mod ! Writing 109 model components to file: /scr/pima/bg219a_uvs/J1813+2952_S_map.mod wobs /scr/pima/bg219a_uvs/J1813+2952_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1813+2952_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1813+2952_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1813+2952_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 = -0.000914771 Jy ! Component: 100 - total flux cleaned = -0.00133091 Jy ! Component: 150 - total flux cleaned = -0.00168218 Jy ! Component: 200 - total flux cleaned = -0.00200946 Jy ! Component: 250 - total flux cleaned = -0.00204002 Jy ! Component: 300 - total flux cleaned = -0.00218625 Jy ! Component: 350 - total flux cleaned = -0.0022425 Jy ! Component: 400 - total flux cleaned = -0.00232365 Jy ! Component: 450 - total flux cleaned = -0.00240257 Jy ! Component: 500 - total flux cleaned = -0.00247896 Jy ! Component: 550 - total flux cleaned = -0.00255274 Jy ! Component: 600 - total flux cleaned = -0.00257696 Jy ! Component: 650 - total flux cleaned = -0.00262317 Jy ! Component: 700 - total flux cleaned = -0.00266818 Jy ! Component: 750 - total flux cleaned = -0.00271193 Jy ! Component: 800 - total flux cleaned = -0.00273318 Jy ! Component: 850 - total flux cleaned = -0.00277488 Jy ! Component: 900 - total flux cleaned = -0.0027751 Jy ! Component: 950 - total flux cleaned = -0.00283597 Jy ! Component: 1000 - total flux cleaned = -0.0028752 Jy ! Component: 1050 - total flux cleaned = -0.00287496 Jy ! Component: 1100 - total flux cleaned = -0.00293136 Jy ! Component: 1150 - total flux cleaned = -0.0028947 Jy ! Component: 1200 - total flux cleaned = -0.00291306 Jy ! Component: 1250 - total flux cleaned = -0.00294833 Jy ! Component: 1300 - total flux cleaned = -0.00294834 Jy ! Component: 1350 - total flux cleaned = -0.00296558 Jy ! Component: 1400 - total flux cleaned = -0.00296577 Jy ! Component: 1450 - total flux cleaned = -0.00298227 Jy ! Component: 1500 - total flux cleaned = -0.00298225 Jy ! Component: 1550 - total flux cleaned = -0.00296609 Jy ! Component: 1600 - total flux cleaned = -0.00293471 Jy ! Component: 1650 - total flux cleaned = -0.00288845 Jy ! Component: 1700 - total flux cleaned = -0.00282778 Jy ! Component: 1750 - total flux cleaned = -0.00279815 Jy ! Component: 1800 - total flux cleaned = -0.00272447 Jy ! Component: 1850 - total flux cleaned = -0.00263729 Jy ! Component: 1900 - total flux cleaned = -0.00257991 Jy ! Component: 1950 - total flux cleaned = -0.00252301 Jy ! Component: 2000 - total flux cleaned = -0.00248074 Jy ! Component: 2050 - total flux cleaned = -0.00241138 Jy ! Component: 2100 - total flux cleaned = -0.00231515 Jy ! Component: 2150 - total flux cleaned = -0.00223358 Jy ! Component: 2200 - total flux cleaned = -0.00212593 Jy ! Component: 2250 - total flux cleaned = -0.0020459 Jy ! Component: 2300 - total flux cleaned = -0.00192713 Jy ! Component: 2350 - total flux cleaned = -0.00186172 Jy ! Component: 2400 - total flux cleaned = -0.00177086 Jy ! Component: 2450 - total flux cleaned = -0.00170641 Jy ! Component: 2500 - total flux cleaned = -0.00159117 Jy ! Component: 2550 - total flux cleaned = -0.00151469 Jy ! Component: 2600 - total flux cleaned = -0.00142592 Jy ! Component: 2650 - total flux cleaned = -0.00136265 Jy ! Component: 2700 - total flux cleaned = -0.00127429 Jy ! Component: 2750 - total flux cleaned = -0.00122393 Jy ! Component: 2800 - total flux cleaned = -0.0011483 Jy ! Component: 2850 - total flux cleaned = -0.00112306 Jy ! Component: 2900 - total flux cleaned = -0.00111038 Jy ! Component: 2950 - total flux cleaned = -0.00111037 Jy ! Component: 3000 - total flux cleaned = -0.0010974 Jy ! Component: 3050 - total flux cleaned = -0.00109741 Jy ! Component: 3100 - total flux cleaned = -0.00109735 Jy ! Component: 3150 - total flux cleaned = -0.00109727 Jy ! Component: 3200 - total flux cleaned = -0.00109729 Jy ! Component: 3250 - total flux cleaned = -0.0010973 Jy ! Component: 3300 - total flux cleaned = -0.00108313 Jy ! Component: 3350 - total flux cleaned = -0.00106823 Jy ! Component: 3400 - total flux cleaned = -0.00106828 Jy ! Component: 3450 - total flux cleaned = -0.00105282 Jy ! Component: 3500 - total flux cleaned = -0.00103685 Jy ! Component: 3550 - total flux cleaned = -0.00103688 Jy ! Component: 3600 - total flux cleaned = -0.00102033 Jy ! Component: 3650 - total flux cleaned = -0.00102016 Jy ! Component: 3700 - total flux cleaned = -0.00102004 Jy ! Component: 3750 - total flux cleaned = -0.00100212 Jy ! Component: 3800 - total flux cleaned = -0.00102055 Jy ! Component: 3850 - total flux cleaned = -0.00100183 Jy ! Component: 3900 - total flux cleaned = -0.00100172 Jy ! Component: 3950 - total flux cleaned = -0.00100155 Jy ! Component: 4000 - total flux cleaned = -0.0010016 Jy ! Component: 4050 - total flux cleaned = -0.00100154 Jy ! Total flux subtracted in 4096 components = -0.000980096 Jy ! Clean residual min=-0.001354 max=0.001311 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.177294 Jy keep ! Adding 209 model components to the UV plane model. ! The established model now contains 318 components and 0.177294 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1813+2952_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 10.23 at 7.765 degrees (North through East) ! Clean map min=-0.002069 max=0.11498 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1813+2952_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114978 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.739312 0.739312 1.47862 2.95725 5.9145 11.829 23.658 47.316 94.6319 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 405.782 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1813+2952_S_uvs.log closed on Wed Apr 6 23:01:23 2016