! Started logfile: /scr/pima/bg219i_uvs/J0151-3435_S_uvs.log on Wed Apr 6 22:48:23 2016 obs /scr/pima/bg219i_uvs/J0151-3435_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0151-3435_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J0151-3435 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7592 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/bg219i_uvs/J0151-3435_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021193Jy sigma=16.633763 ! Fit after self-cal, rms=0.842916Jy sigma=13.661976 ! 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=2.492 mas, bmaj=5.877 mas, bpa=-0.8356 degrees ! Estimated noise=0.837617 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 = 0.12083 Jy ! Component: 100 - total flux cleaned = 0.148391 Jy ! Total flux subtracted in 100 components = 0.148391 Jy ! Clean residual min=-0.007048 max=0.013039 Jy/beam ! Clean residual mean=-0.000056 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.148392 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.148392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090922Jy sigma=1.404282 ! Fit after self-cal, rms=0.090792Jy sigma=1.403280 ! Inverting map ! Added new window around map position (-2.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131709 Jy ! Component: 100 - total flux cleaned = 0.0208939 Jy ! Total flux subtracted in 100 components = 0.0208939 Jy ! Clean residual min=-0.006195 max=0.008498 Jy/beam ! Clean residual mean=-0.000033 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.169285 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.169285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088198Jy sigma=1.350099 ! Fit after self-cal, rms=0.088080Jy sigma=1.348366 ! 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=3.287 mas, bmaj=7.714 mas, bpa=0.252 degrees ! Estimated noise=0.529121 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 (-3.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101837 Jy ! Component: 100 - total flux cleaned = 0.0149815 Jy ! Component: 150 - total flux cleaned = 0.0163082 Jy ! Component: 200 - total flux cleaned = 0.0167627 Jy ! Total flux subtracted in 200 components = 0.0167627 Jy ! Clean residual min=-0.004113 max=0.004966 Jy/beam ! Clean residual mean=-0.000043 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.186048 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.186048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086879Jy sigma=1.327413 ! Fit after self-cal, rms=0.086849Jy sigma=1.326695 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 7.714 at 0.252 degrees (North through East) ! Clean map min=-0.0042177 max=0.15036 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.086849Jy sigma=1.326695 ! Fit after self-cal, rms=0.086849Jy sigma=1.326695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.714 mas, bpa=0.252 degrees ! Estimated noise=0.529121 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 = 0.00152091 Jy ! Component: 100 - total flux cleaned = 0.00143907 Jy ! Component: 150 - total flux cleaned = 0.00136624 Jy ! Component: 200 - total flux cleaned = 0.00136835 Jy ! Total flux subtracted in 200 components = 0.00136835 Jy ! Clean residual min=-0.004214 max=0.004687 Jy/beam ! Clean residual mean=-0.000040 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.187416 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.187416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086666Jy sigma=1.324693 ! Fit after self-cal, rms=0.086655Jy sigma=1.324490 ! 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=0.086655Jy sigma=1.324490 ! Fit after self-cal, rms=0.087262Jy sigma=1.324187 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.701 mas, bpa=0.5054 degrees ! Estimated noise=0.527833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692207 Jy ! Component: 100 - total flux cleaned = -0.000688592 Jy ! Component: 150 - total flux cleaned = -0.000686936 Jy ! Component: 200 - total flux cleaned = -0.000686697 Jy ! Total flux subtracted in 200 components = -0.000686697 Jy ! Clean residual min=-0.003810 max=0.004282 Jy/beam ! Clean residual mean=-0.000034 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.18673 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.18673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087141Jy sigma=1.322634 ! Fit after self-cal, rms=0.087169Jy sigma=1.322528 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 = -1.77282e-06 Jy ! Component: 100 - total flux cleaned = -1.64971e-06 Jy ! Component: 150 - total flux cleaned = -5.06036e-05 Jy ! Component: 200 - total flux cleaned = -9.53532e-05 Jy ! Total flux subtracted in 200 components = -9.53532e-05 Jy ! Clean residual min=-0.003789 max=0.004151 Jy/beam ! Clean residual mean=-0.000034 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.186634 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.186634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087112Jy sigma=1.321802 ! Fit after self-cal, rms=0.087108Jy sigma=1.321773 ! 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=0.087108Jy sigma=1.321773 ! Fit after self-cal, rms=0.088209Jy sigma=1.316649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.689 mas, bpa=0.4821 degrees ! Estimated noise=0.527882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00077516 Jy ! Component: 100 - total flux cleaned = -0.000841403 Jy ! Component: 150 - total flux cleaned = -0.000870291 Jy ! Component: 200 - total flux cleaned = -0.000895071 Jy ! Total flux subtracted in 200 components = -0.000895071 Jy ! Clean residual min=-0.003563 max=0.003608 Jy/beam ! Clean residual mean=-0.000039 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.185739 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.185739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088187Jy sigma=1.316262 ! Fit after self-cal, rms=0.088206Jy sigma=1.316179 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 = -0.000166281 Jy ! Component: 100 - total flux cleaned = -0.0001869 Jy ! Component: 150 - total flux cleaned = -0.000242233 Jy ! Component: 200 - total flux cleaned = -0.000276402 Jy ! Total flux subtracted in 200 components = -0.000276402 Jy ! Clean residual min=-0.003545 max=0.003564 Jy/beam ! Clean residual mean=-0.000039 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.185463 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.185463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088199Jy sigma=1.316036 ! Fit after self-cal, rms=0.088197Jy sigma=1.316026 ! 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=0.088197Jy sigma=1.316026 ! Fit after self-cal, rms=0.088105Jy sigma=1.315927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.407 mas, bmaj=24.37 mas, bpa=5.705 degrees ! Estimated noise=0.647759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000841071 Jy ! Component: 100 - total flux cleaned = -0.000957199 Jy ! Component: 150 - total flux cleaned = -0.000989894 Jy ! Component: 200 - total flux cleaned = -0.00098999 Jy ! Total flux subtracted in 200 components = -0.00098999 Jy ! Clean residual min=-0.003535 max=0.003570 Jy/beam ! Clean residual mean=-0.000074 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.184473 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 0.184473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088106Jy sigma=1.315973 ! Fit after self-cal, rms=0.088108Jy sigma=1.315943 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 = -9.82931e-05 Jy ! Component: 100 - total flux cleaned = -0.000113607 Jy ! Component: 150 - total flux cleaned = -0.00011319 Jy ! Component: 200 - total flux cleaned = -0.000126132 Jy ! Total flux subtracted in 200 components = -0.000126132 Jy ! Clean residual min=-0.003520 max=0.003582 Jy/beam ! Clean residual mean=-0.000075 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.184347 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 112 components and 0.184347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088109Jy sigma=1.315987 ! Fit after self-cal, rms=0.088108Jy sigma=1.315979 ! 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=3.287 mas, bmaj=7.676 mas, bpa=0.4075 degrees ! Estimated noise=0.526318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 7.676 at 0.4075 degrees (North through East) ! Clean map min=-0.0043125 max=0.1473 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=2.486 mas, bmaj=5.841 mas, bpa=-0.7458 degrees ! Estimated noise=0.835694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120282 Jy ! Component: 100 - total flux cleaned = 0.14933 Jy ! Component: 150 - total flux cleaned = 0.163245 Jy ! Component: 200 - total flux cleaned = 0.171695 Jy ! Total flux subtracted in 200 components = 0.171695 Jy ! Clean residual min=-0.005216 max=0.005857 Jy/beam ! Clean residual mean=-0.000033 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.171695 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.171695 Jy ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.676 mas, bpa=0.4075 degrees ! Estimated noise=0.526318 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 (1.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811261 Jy ! Component: 100 - total flux cleaned = 0.011149 Jy ! Component: 150 - total flux cleaned = 0.0123069 Jy ! Component: 200 - total flux cleaned = 0.0130742 Jy ! Total flux subtracted in 200 components = 0.0130742 Jy ! Clean residual min=-0.003763 max=0.003557 Jy/beam ! Clean residual mean=-0.000040 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.184769 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 70 components and 0.184769 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=8.407 mas, bmaj=24.37 mas, bpa=5.705 degrees ! Estimated noise=0.647759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102889 Jy ! Component: 100 - total flux cleaned = 0.00130981 Jy ! Component: 150 - total flux cleaned = 0.0012645 Jy ! Component: 200 - total flux cleaned = 0.00122951 Jy ! Total flux subtracted in 200 components = 0.00122951 Jy ! Clean residual min=-0.003672 max=0.003535 Jy/beam ! Clean residual mean=-0.000069 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.185999 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 = 2.48065e-06 Jy ! Component: 100 - total flux cleaned = 3.16216e-05 Jy ! Component: 150 - total flux cleaned = 5.67211e-05 Jy ! Component: 200 - total flux cleaned = 7.96402e-05 Jy ! Total flux subtracted in 200 components = 7.96402e-05 Jy ! Clean residual min=-0.003616 max=0.003506 Jy/beam ! Clean residual mean=-0.000069 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.186079 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.186079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.676 mas, bpa=0.4075 degrees ! Estimated noise=0.526318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87027e-05 Jy ! Component: 100 - total flux cleaned = -5.33343e-05 Jy ! Component: 150 - total flux cleaned = -0.000135197 Jy ! Component: 200 - total flux cleaned = -0.000242646 Jy ! Total flux subtracted in 200 components = -0.000242646 Jy ! Clean residual min=-0.003372 max=0.003305 Jy/beam ! Clean residual mean=-0.000037 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.185836 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.185836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088087Jy sigma=1.315464 ! Fit after self-cal, rms=0.088065Jy sigma=1.315338 wmodel /scr/pima/bg219i_uvs/J0151-3435_S_map.mod ! Writing 108 model components to file: /scr/pima/bg219i_uvs/J0151-3435_S_map.mod wobs /scr/pima/bg219i_uvs/J0151-3435_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0151-3435_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0151-3435_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0151-3435_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 = -0.000336688 Jy ! Component: 100 - total flux cleaned = -0.000114249 Jy ! Component: 150 - total flux cleaned = 4.44402e-05 Jy ! Component: 200 - total flux cleaned = 9.54565e-05 Jy ! Component: 250 - total flux cleaned = 0.000241429 Jy ! Component: 300 - total flux cleaned = 0.000287976 Jy ! Component: 350 - total flux cleaned = 0.000424348 Jy ! Component: 400 - total flux cleaned = 0.000600442 Jy ! Component: 450 - total flux cleaned = 0.000686417 Jy ! Component: 500 - total flux cleaned = 0.000979927 Jy ! Component: 550 - total flux cleaned = 0.00106159 Jy ! Component: 600 - total flux cleaned = 0.00126194 Jy ! Component: 650 - total flux cleaned = 0.00133972 Jy ! Component: 700 - total flux cleaned = 0.00130104 Jy ! Component: 750 - total flux cleaned = 0.00141442 Jy ! Component: 800 - total flux cleaned = 0.00145156 Jy ! Component: 850 - total flux cleaned = 0.0014513 Jy ! Component: 900 - total flux cleaned = 0.00148664 Jy ! Component: 950 - total flux cleaned = 0.00145154 Jy ! Component: 1000 - total flux cleaned = 0.0014174 Jy ! Component: 1050 - total flux cleaned = 0.00138335 Jy ! Component: 1100 - total flux cleaned = 0.00135025 Jy ! Component: 1150 - total flux cleaned = 0.00131782 Jy ! Component: 1200 - total flux cleaned = 0.0013179 Jy ! Component: 1250 - total flux cleaned = 0.00131833 Jy ! Component: 1300 - total flux cleaned = 0.00128697 Jy ! Component: 1350 - total flux cleaned = 0.00131739 Jy ! Component: 1400 - total flux cleaned = 0.00122591 Jy ! Component: 1450 - total flux cleaned = 0.00125638 Jy ! Component: 1500 - total flux cleaned = 0.00143456 Jy ! Component: 1550 - total flux cleaned = 0.00137519 Jy ! Component: 1600 - total flux cleaned = 0.0014039 Jy ! Component: 1650 - total flux cleaned = 0.00146097 Jy ! Component: 1700 - total flux cleaned = 0.00140412 Jy ! Component: 1750 - total flux cleaned = 0.0015719 Jy ! Component: 1800 - total flux cleaned = 0.00154404 Jy ! Component: 1850 - total flux cleaned = 0.00159892 Jy ! Component: 1900 - total flux cleaned = 0.00159821 Jy ! Component: 1950 - total flux cleaned = 0.0016519 Jy ! Component: 2000 - total flux cleaned = 0.00167799 Jy ! Component: 2050 - total flux cleaned = 0.00170409 Jy ! Component: 2100 - total flux cleaned = 0.00172992 Jy ! Component: 2150 - total flux cleaned = 0.00178085 Jy ! Component: 2200 - total flux cleaned = 0.00175602 Jy ! Component: 2250 - total flux cleaned = 0.00180648 Jy ! Component: 2300 - total flux cleaned = 0.00185606 Jy ! Component: 2350 - total flux cleaned = 0.00192955 Jy ! Component: 2400 - total flux cleaned = 0.002026 Jy ! Component: 2450 - total flux cleaned = 0.00204957 Jy ! Component: 2500 - total flux cleaned = 0.00204979 Jy ! Component: 2550 - total flux cleaned = 0.00211985 Jy ! Component: 2600 - total flux cleaned = 0.00216656 Jy ! Component: 2650 - total flux cleaned = 0.0021206 Jy ! Component: 2700 - total flux cleaned = 0.00225755 Jy ! Component: 2750 - total flux cleaned = 0.00234737 Jy ! Component: 2800 - total flux cleaned = 0.00227979 Jy ! Component: 2850 - total flux cleaned = 0.00236857 Jy ! Component: 2900 - total flux cleaned = 0.00243438 Jy ! Component: 2950 - total flux cleaned = 0.00236909 Jy ! Component: 3000 - total flux cleaned = 0.00236926 Jy ! Component: 3050 - total flux cleaned = 0.00236949 Jy ! Component: 3100 - total flux cleaned = 0.00239116 Jy ! Component: 3150 - total flux cleaned = 0.00241215 Jy ! Component: 3200 - total flux cleaned = 0.0024123 Jy ! Component: 3250 - total flux cleaned = 0.00247454 Jy ! Component: 3300 - total flux cleaned = 0.00255662 Jy ! Component: 3350 - total flux cleaned = 0.00255651 Jy ! Component: 3400 - total flux cleaned = 0.00251604 Jy ! Component: 3450 - total flux cleaned = 0.00245568 Jy ! Component: 3500 - total flux cleaned = 0.00253537 Jy ! Component: 3550 - total flux cleaned = 0.0025747 Jy ! Component: 3600 - total flux cleaned = 0.00249624 Jy ! Component: 3650 - total flux cleaned = 0.00247721 Jy ! Component: 3700 - total flux cleaned = 0.00253536 Jy ! Component: 3750 - total flux cleaned = 0.00255454 Jy ! Component: 3800 - total flux cleaned = 0.0025356 Jy ! Component: 3850 - total flux cleaned = 0.00246055 Jy ! Component: 3900 - total flux cleaned = 0.00251679 Jy ! Component: 3950 - total flux cleaned = 0.0025723 Jy ! Component: 4000 - total flux cleaned = 0.0025722 Jy ! Component: 4050 - total flux cleaned = 0.00257228 Jy ! Total flux subtracted in 4096 components = 0.00264464 Jy ! Clean residual min=-0.001091 max=0.000956 Jy/beam ! Clean residual mean=-0.000009 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.188481 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 434 components and 0.188481 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0151-3435_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 7.676 at 0.4075 degrees (North through East) ! Clean map min=-0.0044932 max=0.14629 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0151-3435_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.718464 0.718464 1.43693 2.87386 5.74771 11.4954 22.9909 45.9817 91.9634 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 417.557 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0151-3435_S_uvs.log closed on Wed Apr 6 22:48:27 2016