! Started logfile: /scr/pima/bg219a_uvs/J0504+2802_S_uvs.log on Wed Apr 6 22:45:17 2016 obs /scr/pima/bg219a_uvs/J0504+2802_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0504+2802_S_uva.fits ! AN table 1: 62 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0504+2802 ! ! 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 2976 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/J0504+2802_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011618Jy sigma=28.023189 ! Fit after self-cal, rms=0.887344Jy sigma=24.343009 ! 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=3.276 mas, bmaj=5.107 mas, bpa=-15.87 degrees ! Estimated noise=0.717193 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 = 0.0843353 Jy ! Component: 100 - total flux cleaned = 0.111251 Jy ! Total flux subtracted in 100 components = 0.111251 Jy ! Clean residual min=-0.008759 max=0.012275 Jy/beam ! Clean residual mean=0.000008 rms=0.002969 Jy/beam ! Combined flux in latest and established models = 0.111251 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.111251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055650Jy sigma=1.477707 ! Fit after self-cal, rms=0.055578Jy sigma=1.474261 ! 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=3.848 mas, bmaj=5.706 mas, bpa=-9.192 degrees ! Estimated noise=0.50191 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 = 0.0195548 Jy ! Component: 100 - total flux cleaned = 0.0292107 Jy ! Component: 150 - total flux cleaned = 0.0342969 Jy ! Component: 200 - total flux cleaned = 0.0364752 Jy ! Total flux subtracted in 200 components = 0.0364752 Jy ! Clean residual min=-0.006489 max=0.009962 Jy/beam ! Clean residual mean=-0.000035 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.147726 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.147726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048825Jy sigma=1.286119 ! Fit after self-cal, rms=0.048811Jy sigma=1.284886 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.848 x 5.706 at -9.192 degrees (North through East) ! Clean map min=-0.0063469 max=0.11352 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 0.95 MK 1.01 NL 0.94 OV 1.12 ! PT 0.96 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.02 NL 0.97 OV 1.09 ! PT 0.98 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.01 NL 0.90 OV 1.11 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 1.05 NL 0.96 OV 1.12 ! PT 0.97 SC 0.90 ! ! ! Fit before self-cal, rms=0.048811Jy sigma=1.284886 ! Fit after self-cal, rms=0.046834Jy sigma=1.253186 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=5.65 mas, bpa=-7.52 degrees ! Estimated noise=0.493535 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 = 0.000238745 Jy ! Component: 100 - total flux cleaned = 0.000356962 Jy ! Component: 150 - total flux cleaned = 0.000308989 Jy ! Component: 200 - total flux cleaned = 0.000180628 Jy ! Total flux subtracted in 200 components = 0.000180628 Jy ! Clean residual min=-0.005070 max=0.007621 Jy/beam ! Clean residual mean=-0.000019 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.147907 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.147907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046699Jy sigma=1.249741 ! Fit after self-cal, rms=0.046707Jy sigma=1.249250 ! 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=0.046707Jy sigma=1.249250 ! Fit after self-cal, rms=0.046410Jy sigma=1.239314 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=5.596 mas, bpa=-6.964 degrees ! Estimated noise=0.492886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111907 Jy ! Component: 100 - total flux cleaned = -0.00127214 Jy ! Component: 150 - total flux cleaned = -0.0013714 Jy ! Component: 200 - total flux cleaned = -0.00137185 Jy ! Total flux subtracted in 200 components = -0.00137185 Jy ! Clean residual min=-0.004798 max=0.006920 Jy/beam ! Clean residual mean=-0.000018 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.146535 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.146535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046354Jy sigma=1.237751 ! Fit after self-cal, rms=0.046351Jy sigma=1.237642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584458 Jy ! Component: 100 - total flux cleaned = 0.00831404 Jy ! Component: 150 - total flux cleaned = 0.00931045 Jy ! Component: 200 - total flux cleaned = 0.00960813 Jy ! Total flux subtracted in 200 components = 0.00960813 Jy ! Clean residual min=-0.003843 max=0.005114 Jy/beam ! Clean residual mean=-0.000013 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.156143 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.156143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045652Jy sigma=1.216605 ! Fit after self-cal, rms=0.045552Jy sigma=1.214439 ! 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=0.045552Jy sigma=1.214439 ! Fit after self-cal, rms=0.045309Jy sigma=1.212855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=5.588 mas, bpa=-6.647 degrees ! Estimated noise=0.489176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228649 Jy ! Component: 100 - total flux cleaned = 0.00245689 Jy ! Component: 150 - total flux cleaned = 0.00264743 Jy ! Component: 200 - total flux cleaned = 0.00277544 Jy ! Total flux subtracted in 200 components = 0.00277544 Jy ! Clean residual min=-0.003240 max=0.004463 Jy/beam ! Clean residual mean=-0.000010 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.158918 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.158918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045163Jy sigma=1.208599 ! Fit after self-cal, rms=0.045147Jy sigma=1.208172 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 (90.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386086 Jy ! Component: 100 - total flux cleaned = 0.0058 Jy ! Component: 150 - total flux cleaned = 0.0073115 Jy ! Component: 200 - total flux cleaned = 0.00822505 Jy ! Total flux subtracted in 200 components = 0.00822505 Jy ! Clean residual min=-0.002238 max=0.002827 Jy/beam ! Clean residual mean=-0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.167143 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.167144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044807Jy sigma=1.197506 ! Fit after self-cal, rms=0.044785Jy sigma=1.196950 ! Inverting map ! Added new window around map position (-54.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240924 Jy ! Component: 100 - total flux cleaned = 0.00374209 Jy ! Component: 150 - total flux cleaned = 0.00441492 Jy ! Component: 200 - total flux cleaned = 0.00485233 Jy ! Total flux subtracted in 200 components = 0.00485233 Jy ! Clean residual min=-0.001837 max=0.002104 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.171996 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.171996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044614Jy sigma=1.192824 ! Fit after self-cal, rms=0.044605Jy sigma=1.192637 ! 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=0.044605Jy sigma=1.192637 ! Fit after self-cal, rms=0.044521Jy sigma=1.191207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.969 mas, bmaj=12.26 mas, bpa=-9.792 degrees ! Estimated noise=0.605994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152906 Jy ! Component: 100 - total flux cleaned = 0.00235441 Jy ! Component: 150 - total flux cleaned = 0.00295893 Jy ! Component: 200 - total flux cleaned = 0.00343186 Jy ! Total flux subtracted in 200 components = 0.00343186 Jy ! Clean residual min=-0.001315 max=0.001166 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.175428 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 188 components and 0.175428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044496Jy sigma=1.190438 ! Fit after self-cal, rms=0.044496Jy sigma=1.190347 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 = 0.000486032 Jy ! Component: 100 - total flux cleaned = 0.000762167 Jy ! Component: 150 - total flux cleaned = 0.000877398 Jy ! Component: 200 - total flux cleaned = 0.000972125 Jy ! Total flux subtracted in 200 components = 0.000972125 Jy ! Clean residual min=-0.001207 max=0.001196 Jy/beam ! Clean residual mean=0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.1764 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 204 components and 0.1764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044491Jy sigma=1.190257 ! Fit after self-cal, rms=0.044489Jy sigma=1.190244 ! 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=3.852 mas, bmaj=5.591 mas, bpa=-6.594 degrees ! Estimated noise=0.487315 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.852 x 5.591 at -6.594 degrees (North through East) ! Clean map min=-0.0014718 max=0.11306 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=3.278 mas, bmaj=4.972 mas, bpa=-14.25 degrees ! Estimated noise=0.706801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0833782 Jy ! Component: 100 - total flux cleaned = 0.110659 Jy ! Component: 150 - total flux cleaned = 0.124882 Jy ! Component: 200 - total flux cleaned = 0.133771 Jy ! Total flux subtracted in 200 components = 0.133771 Jy ! Clean residual min=-0.006296 max=0.007156 Jy/beam ! Clean residual mean=0.000001 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.133771 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.133771 Jy ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=5.591 mas, bpa=-6.594 degrees ! Estimated noise=0.487315 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 = 0.00822076 Jy ! Component: 100 - total flux cleaned = 0.0141684 Jy ! Component: 150 - total flux cleaned = 0.0189768 Jy ! Component: 200 - total flux cleaned = 0.022927 Jy ! Total flux subtracted in 200 components = 0.022927 Jy ! Clean residual min=-0.003524 max=0.003818 Jy/beam ! Clean residual mean=-0.000008 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.156698 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.156698 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=7.969 mas, bmaj=12.26 mas, bpa=-9.792 degrees ! Estimated noise=0.605994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444016 Jy ! Component: 100 - total flux cleaned = 0.00764246 Jy ! Component: 150 - total flux cleaned = 0.0101291 Jy ! Component: 200 - total flux cleaned = 0.0121214 Jy ! Total flux subtracted in 200 components = 0.0121214 Jy ! Clean residual min=-0.002423 max=0.002283 Jy/beam ! Clean residual mean=-0.000005 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.16882 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 = 0.00162253 Jy ! Component: 100 - total flux cleaned = 0.00296046 Jy ! Component: 150 - total flux cleaned = 0.00407331 Jy ! Component: 200 - total flux cleaned = 0.00500231 Jy ! Total flux subtracted in 200 components = 0.00500231 Jy ! Clean residual min=-0.001686 max=0.001550 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.173822 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 117 components and 0.173822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=5.591 mas, bpa=-6.594 degrees ! Estimated noise=0.487315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123648 Jy ! Component: 100 - total flux cleaned = 0.00159831 Jy ! Component: 150 - total flux cleaned = 0.00165458 Jy ! Component: 200 - total flux cleaned = 0.0016532 Jy ! Total flux subtracted in 200 components = 0.0016532 Jy ! Clean residual min=-0.002120 max=0.002555 Jy/beam ! Clean residual mean=0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.175475 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.175475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044619Jy sigma=1.193704 ! Fit after self-cal, rms=0.044619Jy sigma=1.193432 wmodel /scr/pima/bg219a_uvs/J0504+2802_S_map.mod ! Writing 141 model components to file: /scr/pima/bg219a_uvs/J0504+2802_S_map.mod wobs /scr/pima/bg219a_uvs/J0504+2802_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0504+2802_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0504+2802_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J0504+2802_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 = 0.000898753 Jy ! Component: 100 - total flux cleaned = 0.0010003 Jy ! Component: 150 - total flux cleaned = 0.000881444 Jy ! Component: 200 - total flux cleaned = 0.000661689 Jy ! Component: 250 - total flux cleaned = 0.000530994 Jy ! Component: 300 - total flux cleaned = 0.000455432 Jy ! Component: 350 - total flux cleaned = 0.000430683 Jy ! Component: 400 - total flux cleaned = 0.000453948 Jy ! Component: 450 - total flux cleaned = 0.000498426 Jy ! Component: 500 - total flux cleaned = 0.000541228 Jy ! Component: 550 - total flux cleaned = 0.000520948 Jy ! Component: 600 - total flux cleaned = 0.000561086 Jy ! Component: 650 - total flux cleaned = 0.000580814 Jy ! Component: 700 - total flux cleaned = 0.000655439 Jy ! Component: 750 - total flux cleaned = 0.000673708 Jy ! Component: 800 - total flux cleaned = 0.00069137 Jy ! Component: 850 - total flux cleaned = 0.000674591 Jy ! Component: 900 - total flux cleaned = 0.000708384 Jy ! Component: 950 - total flux cleaned = 0.000724604 Jy ! Component: 1000 - total flux cleaned = 0.0007565 Jy ! Component: 1050 - total flux cleaned = 0.000772225 Jy ! Component: 1100 - total flux cleaned = 0.000802634 Jy ! Component: 1150 - total flux cleaned = 0.000817536 Jy ! Component: 1200 - total flux cleaned = 0.000846562 Jy ! Component: 1250 - total flux cleaned = 0.000832169 Jy ! Component: 1300 - total flux cleaned = 0.000818131 Jy ! Component: 1350 - total flux cleaned = 0.000817881 Jy ! Component: 1400 - total flux cleaned = 0.000804473 Jy ! Component: 1450 - total flux cleaned = 0.000778204 Jy ! Component: 1500 - total flux cleaned = 0.000752525 Jy ! Component: 1550 - total flux cleaned = 0.000689129 Jy ! Component: 1600 - total flux cleaned = 0.000664322 Jy ! Component: 1650 - total flux cleaned = 0.000639694 Jy ! Component: 1700 - total flux cleaned = 0.000615326 Jy ! Component: 1750 - total flux cleaned = 0.000579601 Jy ! Component: 1800 - total flux cleaned = 0.000556261 Jy ! Component: 1850 - total flux cleaned = 0.00052146 Jy ! Component: 1900 - total flux cleaned = 0.000510135 Jy ! Component: 1950 - total flux cleaned = 0.000476149 Jy ! Component: 2000 - total flux cleaned = 0.00047601 Jy ! Component: 2050 - total flux cleaned = 0.00043169 Jy ! Component: 2100 - total flux cleaned = 0.000409781 Jy ! Component: 2150 - total flux cleaned = 0.000388193 Jy ! Component: 2200 - total flux cleaned = 0.000377557 Jy ! Component: 2250 - total flux cleaned = 0.000377596 Jy ! Component: 2300 - total flux cleaned = 0.000387981 Jy ! Component: 2350 - total flux cleaned = 0.000387958 Jy ! Component: 2400 - total flux cleaned = 0.000439307 Jy ! Component: 2450 - total flux cleaned = 0.000459617 Jy ! Component: 2500 - total flux cleaned = 0.000500061 Jy ! Component: 2550 - total flux cleaned = 0.000540261 Jy ! Component: 2600 - total flux cleaned = 0.000580128 Jy ! Component: 2650 - total flux cleaned = 0.000609812 Jy ! Component: 2700 - total flux cleaned = 0.000639352 Jy ! Component: 2750 - total flux cleaned = 0.000707766 Jy ! Component: 2800 - total flux cleaned = 0.000737011 Jy ! Component: 2850 - total flux cleaned = 0.000785448 Jy ! Component: 2900 - total flux cleaned = 0.000843249 Jy ! Component: 2950 - total flux cleaned = 0.000900648 Jy ! Component: 3000 - total flux cleaned = 0.000938732 Jy ! Component: 3050 - total flux cleaned = 0.000986202 Jy ! Component: 3100 - total flux cleaned = 0.00102401 Jy ! Component: 3150 - total flux cleaned = 0.00107117 Jy ! Component: 3200 - total flux cleaned = 0.00108994 Jy ! Component: 3250 - total flux cleaned = 0.00111816 Jy ! Component: 3300 - total flux cleaned = 0.00115561 Jy ! Component: 3350 - total flux cleaned = 0.00118365 Jy ! Component: 3400 - total flux cleaned = 0.00121171 Jy ! Component: 3450 - total flux cleaned = 0.00123041 Jy ! Component: 3500 - total flux cleaned = 0.00124908 Jy ! Component: 3550 - total flux cleaned = 0.0012864 Jy ! Component: 3600 - total flux cleaned = 0.00130507 Jy ! Component: 3650 - total flux cleaned = 0.00133316 Jy ! Component: 3700 - total flux cleaned = 0.0013519 Jy ! Component: 3750 - total flux cleaned = 0.00138936 Jy ! Component: 3800 - total flux cleaned = 0.00140818 Jy ! Component: 3850 - total flux cleaned = 0.00142701 Jy ! Component: 3900 - total flux cleaned = 0.00145547 Jy ! Component: 3950 - total flux cleaned = 0.00147459 Jy ! Component: 4000 - total flux cleaned = 0.00148424 Jy ! Component: 4050 - total flux cleaned = 0.00150353 Jy ! Total flux subtracted in 4096 components = 0.00150346 Jy ! Clean residual min=-0.000612 max=0.000574 Jy/beam ! Clean residual mean=0.000003 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.176979 Jy keep ! Adding 217 model components to the UV plane model. ! The established model now contains 358 components and 0.176979 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0504+2802_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.852 x 5.591 at -6.594 degrees (North through East) ! Clean map min=-0.0011907 max=0.11166 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0504+2802_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376462 0.376462 0.752924 1.50585 3.0117 6.02339 12.0468 24.0936 48.1871 96.3743 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 796.893 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0504+2802_S_uvs.log closed on Wed Apr 6 22:45:21 2016