! Started logfile: /scr/pima/bg219a_uvs/J0141-0928_S_uvs.log on Sun Apr 3 20:21:09 2016 obs /scr/pima/bg219a_uvs/J0141-0928_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0141-0928_S_uva.fits ! AN table 1: 33 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.453102 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0141-0928 ! ! 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 1256 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/J0141-0928_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057152Jy sigma=22.903949 ! Fit after self-cal, rms=0.714907Jy sigma=15.223367 ! 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=2.27 mas, bmaj=5.644 mas, bpa=2.293 degrees ! Estimated noise=1.31297 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 = 0.224339 Jy ! Component: 100 - total flux cleaned = 0.288796 Jy ! Total flux subtracted in 100 components = 0.288796 Jy ! Clean residual min=-0.014167 max=0.028924 Jy/beam ! Clean residual mean=0.000032 rms=0.004856 Jy/beam ! Combined flux in latest and established models = 0.288795 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.288795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079265Jy sigma=1.690073 ! Fit after self-cal, rms=0.079325Jy sigma=1.688531 ! 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=2.498 mas, bmaj=5.837 mas, bpa=0.9367 degrees ! Estimated noise=0.980211 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 = 0.0366751 Jy ! Component: 100 - total flux cleaned = 0.0537976 Jy ! Component: 150 - total flux cleaned = 0.0623479 Jy ! Component: 200 - total flux cleaned = 0.06698 Jy ! Total flux subtracted in 200 components = 0.06698 Jy ! Clean residual min=-0.005799 max=0.005226 Jy/beam ! Clean residual mean=0.000003 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.355776 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.355776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063642Jy sigma=1.286325 ! Fit after self-cal, rms=0.063644Jy sigma=1.283710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.498 x 5.837 at 0.9367 degrees (North through East) ! Clean map min=-0.0055556 max=0.2937 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 LA 0.98 MK 1.02 NL 0.96 ! OV 0.99 PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 LA 0.98 MK 0.98 NL 1.00 ! OV 1.01 PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 LA 0.97 MK 1.02 NL 0.99 ! OV 1.02 PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 0.99 MK 1.00 NL 0.95 ! OV 0.99 PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.063644Jy sigma=1.283710 ! Fit after self-cal, rms=0.062797Jy sigma=1.271224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.521 mas, bmaj=5.878 mas, bpa=0.945 degrees ! Estimated noise=0.978341 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 = 8.06249e-05 Jy ! Component: 100 - total flux cleaned = 8.19237e-05 Jy ! Component: 150 - total flux cleaned = 3.24305e-06 Jy ! Component: 200 - total flux cleaned = -0.000106622 Jy ! Total flux subtracted in 200 components = -0.000106622 Jy ! Clean residual min=-0.004578 max=0.004790 Jy/beam ! Clean residual mean=0.000000 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.355669 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.355669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062735Jy sigma=1.270076 ! Fit after self-cal, rms=0.062718Jy sigma=1.269938 ! 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=0.062718Jy sigma=1.269938 ! Fit after self-cal, rms=0.062763Jy sigma=1.261587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=5.878 mas, bpa=0.9273 degrees ! Estimated noise=0.979382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241839 Jy ! Component: 100 - total flux cleaned = -0.000241474 Jy ! Component: 150 - total flux cleaned = -0.000358359 Jy ! Component: 200 - total flux cleaned = -0.000465855 Jy ! Total flux subtracted in 200 components = -0.000465855 Jy ! Clean residual min=-0.004061 max=0.004206 Jy/beam ! Clean residual mean=0.000001 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.355203 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.355203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062705Jy sigma=1.260496 ! Fit after self-cal, rms=0.062707Jy sigma=1.260403 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 = 5.81485e-06 Jy ! Component: 100 - total flux cleaned = -2.69911e-05 Jy ! Component: 150 - total flux cleaned = -5.90899e-05 Jy ! Component: 200 - total flux cleaned = -8.90949e-05 Jy ! Total flux subtracted in 200 components = -8.90949e-05 Jy ! Clean residual min=-0.003957 max=0.004172 Jy/beam ! Clean residual mean=0.000001 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.355114 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.355114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062675Jy sigma=1.259749 ! Fit after self-cal, rms=0.062662Jy sigma=1.259706 ! 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=0.062662Jy sigma=1.259706 ! Fit after self-cal, rms=0.062667Jy sigma=1.259544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=5.88 mas, bpa=0.8917 degrees ! Estimated noise=0.978815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123191 Jy ! Component: 100 - total flux cleaned = -0.000187192 Jy ! Component: 150 - total flux cleaned = -0.000304805 Jy ! Component: 200 - total flux cleaned = -0.000360127 Jy ! Total flux subtracted in 200 components = -0.000360127 Jy ! Clean residual min=-0.003876 max=0.004069 Jy/beam ! Clean residual mean=0.000001 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.354754 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.354754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062636Jy sigma=1.258948 ! Fit after self-cal, rms=0.062627Jy sigma=1.258912 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 = 3.76528e-05 Jy ! Component: 100 - total flux cleaned = 3.87358e-05 Jy ! Component: 150 - total flux cleaned = 1.32138e-05 Jy ! Component: 200 - total flux cleaned = -1.16703e-05 Jy ! Total flux subtracted in 200 components = -1.16703e-05 Jy ! Clean residual min=-0.003801 max=0.004042 Jy/beam ! Clean residual mean=0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.354742 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.354742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062606Jy sigma=1.258508 ! Fit after self-cal, rms=0.062598Jy sigma=1.258486 ! 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=0.062598Jy sigma=1.258486 ! Fit after self-cal, rms=0.062599Jy sigma=1.258427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.734 mas, bmaj=12.07 mas, bpa=-0.6606 degrees ! Estimated noise=1.34666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796163 Jy ! Component: 100 - total flux cleaned = 0.000792743 Jy ! Component: 150 - total flux cleaned = 0.000792384 Jy ! Component: 200 - total flux cleaned = 0.000827077 Jy ! Total flux subtracted in 200 components = 0.000827077 Jy ! Clean residual min=-0.004262 max=0.003842 Jy/beam ! Clean residual mean=0.000002 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.355569 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.355569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062603Jy sigma=1.258315 ! Fit after self-cal, rms=0.062588Jy sigma=1.258212 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 = 0.00018702 Jy ! Component: 100 - total flux cleaned = 0.00016553 Jy ! Component: 150 - total flux cleaned = 0.000165101 Jy ! Component: 200 - total flux cleaned = 0.000150556 Jy ! Total flux subtracted in 200 components = 0.000150556 Jy ! Clean residual min=-0.004238 max=0.003899 Jy/beam ! Clean residual mean=0.000002 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.35572 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.35572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062601Jy sigma=1.258370 ! Fit after self-cal, rms=0.062592Jy sigma=1.258320 ! 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=2.527 mas, bmaj=5.881 mas, bpa=0.8689 degrees ! Estimated noise=0.978384 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.527 x 5.881 at 0.8689 degrees (North through East) ! Clean map min=-0.003435 max=0.2925 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=2.279 mas, bmaj=5.658 mas, bpa=2.157 degrees ! Estimated noise=1.29789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221384 Jy ! Component: 100 - total flux cleaned = 0.285042 Jy ! Component: 150 - total flux cleaned = 0.316335 Jy ! Component: 200 - total flux cleaned = 0.332948 Jy ! Total flux subtracted in 200 components = 0.332948 Jy ! Clean residual min=-0.007914 max=0.008567 Jy/beam ! Clean residual mean=0.000009 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.332948 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.332948 Jy ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=5.881 mas, bpa=0.8689 degrees ! Estimated noise=0.978384 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 = 0.0119389 Jy ! Component: 100 - total flux cleaned = 0.0180288 Jy ! Component: 150 - total flux cleaned = 0.0212394 Jy ! Component: 200 - total flux cleaned = 0.0221484 Jy ! Total flux subtracted in 200 components = 0.0221484 Jy ! Clean residual min=-0.004287 max=0.004104 Jy/beam ! Clean residual mean=0.000001 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.355096 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.355096 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=7.734 mas, bmaj=12.07 mas, bpa=-0.6606 degrees ! Estimated noise=1.34666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020605 Jy ! Component: 100 - total flux cleaned = 0.0020671 Jy ! Component: 150 - total flux cleaned = 0.00197972 Jy ! Component: 200 - total flux cleaned = 0.00190331 Jy ! Total flux subtracted in 200 components = 0.00190331 Jy ! Clean residual min=-0.003996 max=0.004076 Jy/beam ! Clean residual mean=0.000002 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.357 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 = -9.27632e-05 Jy ! Component: 100 - total flux cleaned = -0.000154895 Jy ! Component: 150 - total flux cleaned = -0.000211539 Jy ! Component: 200 - total flux cleaned = -0.000210927 Jy ! Total flux subtracted in 200 components = -0.000210927 Jy ! Clean residual min=-0.004088 max=0.003993 Jy/beam ! Clean residual mean=0.000002 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.356789 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.356789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=5.881 mas, bpa=0.8689 degrees ! Estimated noise=0.978384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108428 Jy ! Component: 100 - total flux cleaned = -0.00107637 Jy ! Component: 150 - total flux cleaned = -0.00102507 Jy ! Component: 200 - total flux cleaned = -0.00102309 Jy ! Total flux subtracted in 200 components = -0.00102309 Jy ! Clean residual min=-0.003678 max=0.004014 Jy/beam ! Clean residual mean=0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.355765 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.355765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062641Jy sigma=1.258711 ! Fit after self-cal, rms=0.062631Jy sigma=1.258647 wmodel /scr/pima/bg219a_uvs/J0141-0928_S_map.mod ! Writing 52 model components to file: /scr/pima/bg219a_uvs/J0141-0928_S_map.mod wobs /scr/pima/bg219a_uvs/J0141-0928_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0141-0928_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0141-0928_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219a_uvs/J0141-0928_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 = 0.00088992 Jy ! Component: 100 - total flux cleaned = 0.000958682 Jy ! Component: 150 - total flux cleaned = 0.000959909 Jy ! Component: 200 - total flux cleaned = 0.000844387 Jy ! Component: 250 - total flux cleaned = 0.000569571 Jy ! Component: 300 - total flux cleaned = 0.000411171 Jy ! Component: 350 - total flux cleaned = 0.00036065 Jy ! Component: 400 - total flux cleaned = 0.000410295 Jy ! Component: 450 - total flux cleaned = 0.000551376 Jy ! Component: 500 - total flux cleaned = 0.000687358 Jy ! Component: 550 - total flux cleaned = 0.0007317 Jy ! Component: 600 - total flux cleaned = 0.00090267 Jy ! Component: 650 - total flux cleaned = 0.000818639 Jy ! Component: 700 - total flux cleaned = 0.000697545 Jy ! Component: 750 - total flux cleaned = 0.000619387 Jy ! Component: 800 - total flux cleaned = 0.0003905 Jy ! Component: 850 - total flux cleaned = 0.000354361 Jy ! Component: 900 - total flux cleaned = 0.000172598 Jy ! Component: 950 - total flux cleaned = -4.87377e-06 Jy ! Component: 1000 - total flux cleaned = -0.00010932 Jy ! Component: 1050 - total flux cleaned = -0.000279272 Jy ! Component: 1100 - total flux cleaned = -0.000411706 Jy ! Component: 1150 - total flux cleaned = -0.000476896 Jy ! Component: 1200 - total flux cleaned = -0.000572557 Jy ! Component: 1250 - total flux cleaned = -0.000728244 Jy ! Component: 1300 - total flux cleaned = -0.000697444 Jy ! Component: 1350 - total flux cleaned = -0.00081831 Jy ! Component: 1400 - total flux cleaned = -0.000847196 Jy ! Component: 1450 - total flux cleaned = -0.000934195 Jy ! Component: 1500 - total flux cleaned = -0.000962434 Jy ! Component: 1550 - total flux cleaned = -0.000906379 Jy ! Component: 1600 - total flux cleaned = -0.00096142 Jy ! Component: 1650 - total flux cleaned = -0.000961601 Jy ! Component: 1700 - total flux cleaned = -0.000961254 Jy ! Component: 1750 - total flux cleaned = -0.00090822 Jy ! Component: 1800 - total flux cleaned = -0.000933935 Jy ! Component: 1850 - total flux cleaned = -0.000857342 Jy ! Component: 1900 - total flux cleaned = -0.000857411 Jy ! Component: 1950 - total flux cleaned = -0.00090715 Jy ! Component: 2000 - total flux cleaned = -0.000882431 Jy ! Component: 2050 - total flux cleaned = -0.000931107 Jy ! Component: 2100 - total flux cleaned = -0.000883269 Jy ! Component: 2150 - total flux cleaned = -0.00085977 Jy ! Component: 2200 - total flux cleaned = -0.000883086 Jy ! Component: 2250 - total flux cleaned = -0.000882787 Jy ! Component: 2300 - total flux cleaned = -0.000882509 Jy ! Component: 2350 - total flux cleaned = -0.000836941 Jy ! Component: 2400 - total flux cleaned = -0.000836836 Jy ! Component: 2450 - total flux cleaned = -0.000836793 Jy ! Component: 2500 - total flux cleaned = -0.000858898 Jy ! Component: 2550 - total flux cleaned = -0.000924673 Jy ! Component: 2600 - total flux cleaned = -0.000946433 Jy ! Component: 2650 - total flux cleaned = -0.000968026 Jy ! Component: 2700 - total flux cleaned = -0.000989594 Jy ! Component: 2750 - total flux cleaned = -0.00105354 Jy ! Component: 2800 - total flux cleaned = -0.0010959 Jy ! Component: 2850 - total flux cleaned = -0.00120126 Jy ! Component: 2900 - total flux cleaned = -0.001327 Jy ! Component: 2950 - total flux cleaned = -0.0014104 Jy ! Component: 3000 - total flux cleaned = -0.00151428 Jy ! Component: 3050 - total flux cleaned = -0.00159699 Jy ! Component: 3100 - total flux cleaned = -0.00167935 Jy ! Component: 3150 - total flux cleaned = -0.00176151 Jy ! Component: 3200 - total flux cleaned = -0.00184357 Jy ! Component: 3250 - total flux cleaned = -0.00192521 Jy ! Component: 3300 - total flux cleaned = -0.00198619 Jy ! Component: 3350 - total flux cleaned = -0.00196588 Jy ! Component: 3400 - total flux cleaned = -0.0019659 Jy ! Component: 3450 - total flux cleaned = -0.00194569 Jy ! Component: 3500 - total flux cleaned = -0.00190527 Jy ! Component: 3550 - total flux cleaned = -0.00184461 Jy ! Component: 3600 - total flux cleaned = -0.00174358 Jy ! Component: 3650 - total flux cleaned = -0.00172329 Jy ! Component: 3700 - total flux cleaned = -0.00166234 Jy ! Component: 3750 - total flux cleaned = -0.00160135 Jy ! Component: 3800 - total flux cleaned = -0.00149943 Jy ! Component: 3850 - total flux cleaned = -0.00149927 Jy ! Component: 3900 - total flux cleaned = -0.00139683 Jy ! Component: 3950 - total flux cleaned = -0.00131473 Jy ! Component: 4000 - total flux cleaned = -0.00123235 Jy ! Component: 4050 - total flux cleaned = -0.00123247 Jy ! Total flux subtracted in 4096 components = -0.00114968 Jy ! Clean residual min=-0.001313 max=0.001383 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.354616 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 297 components and 0.354616 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0141-0928_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.527 x 5.881 at 0.8689 degrees (North through East) ! Clean map min=-0.0025056 max=0.29095 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0141-0928_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.290954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.325809 0.325809 0.651618 1.30324 2.60647 5.21294 10.4259 20.8518 41.7036 83.4071 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.29 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 920.784 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0141-0928_S_uvs.log closed on Sun Apr 3 20:21:14 2016