! Started logfile: /scr/pima/bg219a_uvs/J1354-0206_S_uvs.log on Wed Apr 6 22:56:16 2016 obs /scr/pima/bg219a_uvs/J1354-0206_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1354-0206_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.495238 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1354-0206 ! ! 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 1040 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/J1354-0206_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.291951Jy sigma=24.261727 ! Fit after self-cal, rms=0.334465Jy sigma=6.196242 ! 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=2.526 mas, bmaj=7.29 mas, bpa=-5.987 degrees ! Estimated noise=1.63712 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 = 0.54122 Jy ! Component: 100 - total flux cleaned = 0.680779 Jy ! Total flux subtracted in 100 components = 0.680779 Jy ! Clean residual min=-0.034797 max=0.065465 Jy/beam ! Clean residual mean=-0.000143 rms=0.009850 Jy/beam ! Combined flux in latest and established models = 0.680779 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.680779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175011Jy sigma=3.229328 ! Fit after self-cal, rms=0.174943Jy sigma=3.228702 ! Inverting map ! Added new window around map position (20, -46.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0636673 Jy ! Component: 100 - total flux cleaned = 0.0931873 Jy ! Total flux subtracted in 100 components = 0.0931873 Jy ! Clean residual min=-0.022163 max=0.026796 Jy/beam ! Clean residual mean=0.000015 rms=0.005608 Jy/beam ! Combined flux in latest and established models = 0.773966 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.773967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150887Jy sigma=2.756985 ! Fit after self-cal, rms=0.150471Jy sigma=2.749729 ! 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=3.047 mas, bmaj=8.413 mas, bpa=-7.124 degrees ! Estimated noise=1.31856 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 = 0.0137568 Jy ! Component: 100 - total flux cleaned = 0.0158668 Jy ! Component: 150 - total flux cleaned = 0.0170707 Jy ! Component: 200 - total flux cleaned = 0.0180475 Jy ! Total flux subtracted in 200 components = 0.0180475 Jy ! Clean residual min=-0.020033 max=0.024547 Jy/beam ! Clean residual mean=0.000073 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 0.792014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.792014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147216Jy sigma=2.686869 ! Fit after self-cal, rms=0.147201Jy sigma=2.685694 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 8.413 at -7.124 degrees (North through East) ! Clean map min=-0.019058 max=0.69904 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: ! FD 0.98 LA 0.97 MK 1.02 NL 0.98 ! OV 1.02 PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.97 MK 1.01 NL 1.02 ! OV 1.04 PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.97 MK 0.99 NL 1.00 ! OV 1.03 PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.96 MK 0.99 NL 0.98 ! OV 1.02 PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.147201Jy sigma=2.685694 ! Fit after self-cal, rms=0.144869Jy sigma=2.652468 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.044 mas, bmaj=8.398 mas, bpa=-6.964 degrees ! Estimated noise=1.30595 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 = -0.00418933 Jy ! Component: 100 - total flux cleaned = -0.00570508 Jy ! Component: 150 - total flux cleaned = -0.00626342 Jy ! Component: 200 - total flux cleaned = -0.00659749 Jy ! Total flux subtracted in 200 components = -0.00659749 Jy ! Clean residual min=-0.016583 max=0.020311 Jy/beam ! Clean residual mean=0.000205 rms=0.004220 Jy/beam ! Combined flux in latest and established models = 0.785417 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.785417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144228Jy sigma=2.642880 ! Fit after self-cal, rms=0.144231Jy sigma=2.642444 ! 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=0.144231Jy sigma=2.642444 ! Fit after self-cal, rms=0.140442Jy sigma=2.573033 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=8.386 mas, bpa=-6.906 degrees ! Estimated noise=1.30451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194233 Jy ! Component: 100 - total flux cleaned = 0.00192768 Jy ! Component: 150 - total flux cleaned = 0.0020279 Jy ! Component: 200 - total flux cleaned = 0.00213508 Jy ! Total flux subtracted in 200 components = 0.00213508 Jy ! Clean residual min=-0.010844 max=0.012055 Jy/beam ! Clean residual mean=0.000015 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.787552 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.787552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140292Jy sigma=2.568994 ! Fit after self-cal, rms=0.140268Jy sigma=2.568763 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 (25, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791316 Jy ! Component: 100 - total flux cleaned = 0.0083085 Jy ! Component: 150 - total flux cleaned = 0.00752459 Jy ! Component: 200 - total flux cleaned = 0.00724921 Jy ! Total flux subtracted in 200 components = 0.00724921 Jy ! Clean residual min=-0.009682 max=0.008553 Jy/beam ! Clean residual mean=0.000035 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 0.794801 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.794801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139509Jy sigma=2.553036 ! Fit after self-cal, rms=0.139455Jy sigma=2.552277 ! 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=0.139455Jy sigma=2.552277 ! Fit after self-cal, rms=0.137991Jy sigma=2.549420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.044 mas, bmaj=8.383 mas, bpa=-7.003 degrees ! Estimated noise=1.29845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107275 Jy ! Component: 100 - total flux cleaned = 0.00121219 Jy ! Component: 150 - total flux cleaned = 0.000921222 Jy ! Component: 200 - total flux cleaned = 0.000562238 Jy ! Total flux subtracted in 200 components = 0.000562238 Jy ! Clean residual min=-0.008022 max=0.007325 Jy/beam ! Clean residual mean=0.000021 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.795363 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.795363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137773Jy sigma=2.544783 ! Fit after self-cal, rms=0.137749Jy sigma=2.544522 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 = -0.000432542 Jy ! Component: 100 - total flux cleaned = -0.000677329 Jy ! Component: 150 - total flux cleaned = -0.000981216 Jy ! Component: 200 - total flux cleaned = -0.00119378 Jy ! Total flux subtracted in 200 components = -0.00119378 Jy ! Clean residual min=-0.008032 max=0.006898 Jy/beam ! Clean residual mean=0.000018 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.79417 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 115 components and 0.79417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137686Jy sigma=2.542893 ! Fit after self-cal, rms=0.137679Jy sigma=2.542843 ! 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=0.137679Jy sigma=2.542843 ! Fit after self-cal, rms=0.136815Jy sigma=2.541773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.68 mas, bmaj=17.45 mas, bpa=-13.17 degrees ! Estimated noise=1.72471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189136 Jy ! Component: 100 - total flux cleaned = 0.00147043 Jy ! Component: 150 - total flux cleaned = 0.00117274 Jy ! Component: 200 - total flux cleaned = 0.000960476 Jy ! Total flux subtracted in 200 components = 0.000960476 Jy ! Clean residual min=-0.007888 max=0.007286 Jy/beam ! Clean residual mean=0.000017 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.79513 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.79513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136797Jy sigma=2.540879 ! Fit after self-cal, rms=0.136769Jy sigma=2.540571 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 = -1.36122e-05 Jy ! Component: 100 - total flux cleaned = -0.000356913 Jy ! Component: 150 - total flux cleaned = -0.000611253 Jy ! Component: 200 - total flux cleaned = -0.000914995 Jy ! Total flux subtracted in 200 components = -0.000914995 Jy ! Clean residual min=-0.007708 max=0.007012 Jy/beam ! Clean residual mean=0.000007 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.794215 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.794215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136758Jy sigma=2.540543 ! Fit after self-cal, rms=0.136745Jy sigma=2.540441 ! 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=3.038 mas, bmaj=8.384 mas, bpa=-7.07 degrees ! Estimated noise=1.29585 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.384 at -7.07 degrees (North through East) ! Clean map min=-0.0092932 max=0.69323 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=0.136745Jy sigma=2.540441 ! Fit after self-cal, rms=0.134406Jy sigma=2.507813 ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=8.385 mas, bpa=-7.111 degrees ! Estimated noise=1.29274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144635 Jy ! Component: 100 - total flux cleaned = -0.000146095 Jy ! Component: 150 - total flux cleaned = -0.000219708 Jy ! Component: 200 - total flux cleaned = -0.000293348 Jy ! Total flux subtracted in 200 components = -0.000293348 Jy ! Clean residual min=-0.007095 max=0.006816 Jy/beam ! Clean residual mean=-0.000002 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.793922 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.793922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134294Jy sigma=2.505959 ! Fit after self-cal, rms=0.134294Jy sigma=2.505877 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173227 Jy ! Component: 100 - total flux cleaned = 0.000105108 Jy ! Component: 150 - total flux cleaned = 4.0274e-05 Jy ! Component: 200 - total flux cleaned = -1.96246e-05 Jy ! Total flux subtracted in 200 components = -1.96246e-05 Jy ! Clean residual min=-0.007007 max=0.006704 Jy/beam ! Clean residual mean=-0.000001 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.793902 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 163 components and 0.793902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134239Jy sigma=2.504875 ! Fit after self-cal, rms=0.134240Jy sigma=2.504848 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134240Jy sigma=2.504848 ! Fit after self-cal, rms=0.134211Jy sigma=2.504560 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=7.27 mas, bpa=-5.956 degrees ! Estimated noise=1.59744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.52802 Jy ! Component: 100 - total flux cleaned = 0.664995 Jy ! Component: 150 - total flux cleaned = 0.726813 Jy ! Component: 200 - total flux cleaned = 0.756729 Jy ! Total flux subtracted in 200 components = 0.756729 Jy ! Clean residual min=-0.019494 max=0.020878 Jy/beam ! Clean residual mean=-0.000088 rms=0.004198 Jy/beam ! Combined flux in latest and established models = 0.756729 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.756729 Jy ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=8.386 mas, bpa=-7.13 degrees ! Estimated noise=1.2913 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 (-19.5, 46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232543 Jy ! Component: 100 - total flux cleaned = 0.0341848 Jy ! Component: 150 - total flux cleaned = 0.0383504 Jy ! Component: 200 - total flux cleaned = 0.0395917 Jy ! Total flux subtracted in 200 components = 0.0395917 Jy ! Clean residual min=-0.010378 max=0.008858 Jy/beam ! Clean residual mean=-0.000085 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.796321 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.796321 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=7.667 mas, bmaj=17.45 mas, bpa=-13.27 degrees ! Estimated noise=1.71976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431866 Jy ! Component: 100 - total flux cleaned = 0.0044832 Jy ! Component: 150 - total flux cleaned = 0.00462642 Jy ! Component: 200 - total flux cleaned = 0.00428199 Jy ! Total flux subtracted in 200 components = 0.00428199 Jy ! Clean residual min=-0.009004 max=0.006867 Jy/beam ! Clean residual mean=-0.000121 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.800603 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 = -0.000427626 Jy ! Component: 100 - total flux cleaned = -0.000824464 Jy ! Component: 150 - total flux cleaned = -0.00119711 Jy ! Component: 200 - total flux cleaned = -0.00163974 Jy ! Total flux subtracted in 200 components = -0.00163974 Jy ! Clean residual min=-0.008463 max=0.006405 Jy/beam ! Clean residual mean=-0.000105 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.798963 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.798963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=8.386 mas, bpa=-7.13 degrees ! Estimated noise=1.2913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101223 Jy ! Component: 100 - total flux cleaned = -0.00100402 Jy ! Component: 150 - total flux cleaned = -0.00160889 Jy ! Component: 200 - total flux cleaned = -0.00188383 Jy ! Total flux subtracted in 200 components = -0.00188383 Jy ! Clean residual min=-0.007785 max=0.007297 Jy/beam ! Clean residual mean=-0.000037 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.797079 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.797079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134409Jy sigma=2.510782 ! Fit after self-cal, rms=0.134362Jy sigma=2.509632 wmodel /scr/pima/bg219a_uvs/J1354-0206_S_map.mod ! Writing 96 model components to file: /scr/pima/bg219a_uvs/J1354-0206_S_map.mod wobs /scr/pima/bg219a_uvs/J1354-0206_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1354-0206_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1354-0206_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1354-0206_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 = -0.00101414 Jy ! Component: 100 - total flux cleaned = -0.00160394 Jy ! Component: 150 - total flux cleaned = -0.00233036 Jy ! Component: 200 - total flux cleaned = -0.00310283 Jy ! Component: 250 - total flux cleaned = -0.00327729 Jy ! Component: 300 - total flux cleaned = -0.00319144 Jy ! Component: 350 - total flux cleaned = -0.00303689 Jy ! Component: 400 - total flux cleaned = -0.00289224 Jy ! Component: 450 - total flux cleaned = -0.00275483 Jy ! Component: 500 - total flux cleaned = -0.00282148 Jy ! Component: 550 - total flux cleaned = -0.00281909 Jy ! Component: 600 - total flux cleaned = -0.00294264 Jy ! Component: 650 - total flux cleaned = -0.00318017 Jy ! Component: 700 - total flux cleaned = -0.00346661 Jy ! Component: 750 - total flux cleaned = -0.0037977 Jy ! Component: 800 - total flux cleaned = -0.00401225 Jy ! Component: 850 - total flux cleaned = -0.00427146 Jy ! Component: 900 - total flux cleaned = -0.00452236 Jy ! Component: 950 - total flux cleaned = -0.00462053 Jy ! Component: 1000 - total flux cleaned = -0.00485858 Jy ! Component: 1050 - total flux cleaned = -0.00499807 Jy ! Component: 1100 - total flux cleaned = -0.00499881 Jy ! Component: 1150 - total flux cleaned = -0.00504329 Jy ! Component: 1200 - total flux cleaned = -0.00504301 Jy ! Component: 1250 - total flux cleaned = -0.00495919 Jy ! Component: 1300 - total flux cleaned = -0.00491789 Jy ! Component: 1350 - total flux cleaned = -0.00479631 Jy ! Component: 1400 - total flux cleaned = -0.00467668 Jy ! Component: 1450 - total flux cleaned = -0.00448128 Jy ! Component: 1500 - total flux cleaned = -0.00436588 Jy ! Component: 1550 - total flux cleaned = -0.00421609 Jy ! Component: 1600 - total flux cleaned = -0.00410477 Jy ! Component: 1650 - total flux cleaned = -0.00388713 Jy ! Component: 1700 - total flux cleaned = -0.0037805 Jy ! Component: 1750 - total flux cleaned = -0.00371022 Jy ! Component: 1800 - total flux cleaned = -0.00360662 Jy ! Component: 1850 - total flux cleaned = -0.00353804 Jy ! Component: 1900 - total flux cleaned = -0.00347054 Jy ! Component: 1950 - total flux cleaned = -0.00340363 Jy ! Component: 2000 - total flux cleaned = -0.0034036 Jy ! Component: 2050 - total flux cleaned = -0.00337091 Jy ! Component: 2100 - total flux cleaned = -0.00330683 Jy ! Component: 2150 - total flux cleaned = -0.00337093 Jy ! Component: 2200 - total flux cleaned = -0.0034336 Jy ! Component: 2250 - total flux cleaned = -0.00337144 Jy ! Component: 2300 - total flux cleaned = -0.00321773 Jy ! Component: 2350 - total flux cleaned = -0.00330893 Jy ! Component: 2400 - total flux cleaned = -0.00327837 Jy ! Component: 2450 - total flux cleaned = -0.0031293 Jy ! Component: 2500 - total flux cleaned = -0.00309949 Jy ! Component: 2550 - total flux cleaned = -0.00301171 Jy ! Component: 2600 - total flux cleaned = -0.00289582 Jy ! Component: 2650 - total flux cleaned = -0.00286679 Jy ! Component: 2700 - total flux cleaned = -0.00283802 Jy ! Component: 2750 - total flux cleaned = -0.00269629 Jy ! Component: 2800 - total flux cleaned = -0.00261224 Jy ! Component: 2850 - total flux cleaned = -0.00264028 Jy ! Component: 2900 - total flux cleaned = -0.00261222 Jy ! Component: 2950 - total flux cleaned = -0.00252936 Jy ! Component: 3000 - total flux cleaned = -0.0025018 Jy ! Component: 3050 - total flux cleaned = -0.00239269 Jy ! Component: 3100 - total flux cleaned = -0.00233846 Jy ! Component: 3150 - total flux cleaned = -0.00228444 Jy ! Component: 3200 - total flux cleaned = -0.00225745 Jy ! Component: 3250 - total flux cleaned = -0.00223061 Jy ! Component: 3300 - total flux cleaned = -0.00220404 Jy ! Component: 3350 - total flux cleaned = -0.00209784 Jy ! Component: 3400 - total flux cleaned = -0.00209793 Jy ! Component: 3450 - total flux cleaned = -0.00204541 Jy ! Component: 3500 - total flux cleaned = -0.00204527 Jy ! Component: 3550 - total flux cleaned = -0.00201904 Jy ! Component: 3600 - total flux cleaned = -0.00204512 Jy ! Component: 3650 - total flux cleaned = -0.00204509 Jy ! Component: 3700 - total flux cleaned = -0.00209711 Jy ! Component: 3750 - total flux cleaned = -0.00209712 Jy ! Component: 3800 - total flux cleaned = -0.00217492 Jy ! Component: 3850 - total flux cleaned = -0.00217488 Jy ! Component: 3900 - total flux cleaned = -0.0022008 Jy ! Component: 3950 - total flux cleaned = -0.00227837 Jy ! Component: 4000 - total flux cleaned = -0.00235592 Jy ! Component: 4050 - total flux cleaned = -0.00235581 Jy ! Total flux subtracted in 4096 components = -0.00232993 Jy ! Clean residual min=-0.001349 max=0.001494 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.794749 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 354 components and 0.794749 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1354-0206_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.04 x 8.386 at -7.13 degrees (North through East) ! Clean map min=-0.0063242 max=0.67702 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1354-0206_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.677019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205152 0.205152 0.410304 0.820609 1.64122 3.28243 6.56487 13.1297 26.2595 52.519 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.677 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1462.33 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1354-0206_S_uvs.log closed on Wed Apr 6 22:56:21 2016