! Started logfile: /scr/pima/bg219h_uvs/J2347+2719_S_uvs.log on Thu Apr 7 09:15:36 2016 obs /scr/pima/bg219h_uvs/J2347+2719_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2347+2719_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711111 visibilities/baseline/integration-bin. ! Found source: J2347+2719 ! ! 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 4608 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/bg219h_uvs/J2347+2719_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004687Jy sigma=25.589239 ! Fit after self-cal, rms=0.895030Jy sigma=22.837965 ! 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=2.768 mas, bmaj=5.663 mas, bpa=-3.662 degrees ! Estimated noise=0.650609 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 = 0.0811869 Jy ! Component: 100 - total flux cleaned = 0.0993903 Jy ! Total flux subtracted in 100 components = 0.0993903 Jy ! Clean residual min=-0.004832 max=0.006232 Jy/beam ! Clean residual mean=0.000002 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.0993902 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0993902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057652Jy sigma=1.367018 ! Fit after self-cal, rms=0.057282Jy sigma=1.361848 ! 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=3.35 mas, bmaj=6.366 mas, bpa=-4.305 degrees ! Estimated noise=0.462307 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 = 0.00751336 Jy ! Component: 100 - total flux cleaned = 0.0105632 Jy ! Component: 150 - total flux cleaned = 0.0121426 Jy ! Component: 200 - total flux cleaned = 0.0131179 Jy ! Total flux subtracted in 200 components = 0.0131179 Jy ! Clean residual min=-0.003973 max=0.005587 Jy/beam ! Clean residual mean=0.000008 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.112508 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.112508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056342Jy sigma=1.341292 ! Fit after self-cal, rms=0.056342Jy sigma=1.341128 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 6.366 at -4.305 degrees (North through East) ! Clean map min=-0.0038918 max=0.10625 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 0.97 FD 1.00* HN 1.00 KP 0.99 ! LA 0.95 MK 0.99 NL 1.00 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! 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 1.03 FD 1.00* HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 1.00 OV 1.04 ! PT 0.93 SC 0.94 ! ! ! Fit before self-cal, rms=0.056342Jy sigma=1.341128 ! Fit after self-cal, rms=0.055512Jy sigma=1.337798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=6.366 mas, bpa=-4.219 degrees ! Estimated noise=0.455535 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 (39.5, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494984 Jy ! Component: 100 - total flux cleaned = 0.00643098 Jy ! Component: 150 - total flux cleaned = 0.00736819 Jy ! Component: 200 - total flux cleaned = 0.00763838 Jy ! Total flux subtracted in 200 components = 0.00763838 Jy ! Clean residual min=-0.002886 max=0.003937 Jy/beam ! Clean residual mean=0.000006 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.120146 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.120146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055013Jy sigma=1.322968 ! Fit after self-cal, rms=0.054955Jy sigma=1.321533 ! 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=0.054955Jy sigma=1.321533 ! Fit after self-cal, rms=0.054625Jy sigma=1.315925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=6.361 mas, bpa=-4.385 degrees ! Estimated noise=0.452158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032595 Jy ! Component: 100 - total flux cleaned = 0.00060692 Jy ! Component: 150 - total flux cleaned = 0.00061213 Jy ! Component: 200 - total flux cleaned = 0.000610848 Jy ! Total flux subtracted in 200 components = 0.000610848 Jy ! Clean residual min=-0.002756 max=0.003636 Jy/beam ! Clean residual mean=0.000006 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.120757 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.120757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054538Jy sigma=1.312646 ! Fit after self-cal, rms=0.054546Jy sigma=1.312411 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 (-7.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345743 Jy ! Component: 100 - total flux cleaned = 0.0042205 Jy ! Component: 150 - total flux cleaned = 0.00448036 Jy ! Component: 200 - total flux cleaned = 0.00486022 Jy ! Total flux subtracted in 200 components = 0.00486022 Jy ! Clean residual min=-0.002486 max=0.003185 Jy/beam ! Clean residual mean=0.000006 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.125618 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.125618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054311Jy sigma=1.304351 ! Fit after self-cal, rms=0.054285Jy sigma=1.303716 ! Inverting map ! Added new window around map position (-101, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267974 Jy ! Component: 100 - total flux cleaned = 0.00347457 Jy ! Component: 150 - total flux cleaned = 0.00415597 Jy ! Component: 200 - total flux cleaned = 0.00472421 Jy ! Total flux subtracted in 200 components = 0.00472421 Jy ! Clean residual min=-0.002365 max=0.002352 Jy/beam ! Clean residual mean=0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.130342 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.130342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054139Jy sigma=1.298502 ! Fit after self-cal, rms=0.054134Jy sigma=1.298169 ! 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=0.054134Jy sigma=1.298169 ! Fit after self-cal, rms=0.053664Jy sigma=1.296591 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.364 mas, bmaj=6.352 mas, bpa=-4.282 degrees ! Estimated noise=0.449316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854528 Jy ! Component: 100 - total flux cleaned = 0.00160721 Jy ! Component: 150 - total flux cleaned = 0.00202829 Jy ! Component: 200 - total flux cleaned = 0.00207028 Jy ! Total flux subtracted in 200 components = 0.00207028 Jy ! Clean residual min=-0.002333 max=0.002298 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.132412 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.132412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053582Jy sigma=1.293527 ! Fit after self-cal, rms=0.053580Jy sigma=1.293432 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 = 0.000279047 Jy ! Component: 100 - total flux cleaned = 0.000357617 Jy ! Component: 150 - total flux cleaned = 0.00046832 Jy ! Component: 200 - total flux cleaned = 0.000573375 Jy ! Total flux subtracted in 200 components = 0.000573375 Jy ! Clean residual min=-0.002287 max=0.002212 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.132985 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 133 components and 0.132985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053537Jy sigma=1.292031 ! Fit after self-cal, rms=0.053536Jy sigma=1.292000 ! 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=0.053536Jy sigma=1.292000 ! Fit after self-cal, rms=0.053256Jy sigma=1.291629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.991 mas, bmaj=10.15 mas, bpa=-5.75 degrees ! Estimated noise=0.554638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291432 Jy ! Component: 100 - total flux cleaned = 0.000555346 Jy ! Component: 150 - total flux cleaned = 0.000705167 Jy ! Component: 200 - total flux cleaned = 0.000843493 Jy ! Total flux subtracted in 200 components = 0.000843493 Jy ! Clean residual min=-0.002525 max=0.002499 Jy/beam ! Clean residual mean=0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.133829 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 161 components and 0.133829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053250Jy sigma=1.290779 ! Fit after self-cal, rms=0.053243Jy sigma=1.290693 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 = 0.000217829 Jy ! Component: 100 - total flux cleaned = 0.000342169 Jy ! Component: 150 - total flux cleaned = 0.000429297 Jy ! Component: 200 - total flux cleaned = 0.000564891 Jy ! Total flux subtracted in 200 components = 0.000564891 Jy ! Clean residual min=-0.002448 max=0.002383 Jy/beam ! Clean residual mean=0.000005 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.134394 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 0.134394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053254Jy sigma=1.290518 ! Fit after self-cal, rms=0.053247Jy sigma=1.290470 ! 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=3.365 mas, bmaj=6.35 mas, bpa=-4.214 degrees ! Estimated noise=0.4471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 6.35 at -4.214 degrees (North through East) ! Clean map min=-0.0025202 max=0.10213 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=2.782 mas, bmaj=5.646 mas, bpa=-3.712 degrees ! Estimated noise=0.630089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078476 Jy ! Component: 100 - total flux cleaned = 0.0962124 Jy ! Component: 150 - total flux cleaned = 0.104264 Jy ! Component: 200 - total flux cleaned = 0.110017 Jy ! Total flux subtracted in 200 components = 0.110017 Jy ! Clean residual min=-0.004140 max=0.004874 Jy/beam ! Clean residual mean=0.000002 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.110017 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.110017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=6.35 mas, bpa=-4.214 degrees ! Estimated noise=0.4471 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 (-29, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554055 Jy ! Component: 100 - total flux cleaned = 0.00926894 Jy ! Component: 150 - total flux cleaned = 0.0123067 Jy ! Component: 200 - total flux cleaned = 0.0144792 Jy ! Total flux subtracted in 200 components = 0.0144792 Jy ! Clean residual min=-0.002854 max=0.002929 Jy/beam ! Clean residual mean=0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.124496 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.124496 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=6.991 mas, bmaj=10.15 mas, bpa=-5.75 degrees ! Estimated noise=0.554638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232631 Jy ! Component: 100 - total flux cleaned = 0.00337178 Jy ! Component: 150 - total flux cleaned = 0.00419847 Jy ! Component: 200 - total flux cleaned = 0.00493199 Jy ! Total flux subtracted in 200 components = 0.00493199 Jy ! Clean residual min=-0.002494 max=0.002832 Jy/beam ! Clean residual mean=0.000008 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.129428 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 = 0.000715368 Jy ! Component: 100 - total flux cleaned = 0.0012393 Jy ! Component: 150 - total flux cleaned = 0.00171042 Jy ! Component: 200 - total flux cleaned = 0.00208925 Jy ! Total flux subtracted in 200 components = 0.00208925 Jy ! Clean residual min=-0.002191 max=0.002497 Jy/beam ! Clean residual mean=0.000007 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.131518 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 101 components and 0.131518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=6.35 mas, bpa=-4.214 degrees ! Estimated noise=0.4471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224168 Jy ! Component: 100 - total flux cleaned = 0.000284105 Jy ! Component: 150 - total flux cleaned = 0.000505191 Jy ! Component: 200 - total flux cleaned = 0.000710926 Jy ! Total flux subtracted in 200 components = 0.000710926 Jy ! Clean residual min=-0.002235 max=0.002124 Jy/beam ! Clean residual mean=0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.132229 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.132229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053330Jy sigma=1.291404 ! Fit after self-cal, rms=0.053297Jy sigma=1.290737 wmodel /scr/pima/bg219h_uvs/J2347+2719_S_map.mod ! Writing 133 model components to file: /scr/pima/bg219h_uvs/J2347+2719_S_map.mod wobs /scr/pima/bg219h_uvs/J2347+2719_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2347+2719_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2347+2719_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2347+2719_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 = -0.0001783 Jy ! Component: 100 - total flux cleaned = 2.77284e-06 Jy ! Component: 150 - total flux cleaned = 0.000246749 Jy ! Component: 200 - total flux cleaned = 0.000380547 Jy ! Component: 250 - total flux cleaned = 0.000476525 Jy ! Component: 300 - total flux cleaned = 0.000692464 Jy ! Component: 350 - total flux cleaned = 0.00090168 Jy ! Component: 400 - total flux cleaned = 0.00101807 Jy ! Component: 450 - total flux cleaned = 0.00116022 Jy ! Component: 500 - total flux cleaned = 0.00132676 Jy ! Component: 550 - total flux cleaned = 0.00143468 Jy ! Component: 600 - total flux cleaned = 0.00167202 Jy ! Component: 650 - total flux cleaned = 0.00187827 Jy ! Component: 700 - total flux cleaned = 0.00200448 Jy ! Component: 750 - total flux cleaned = 0.00212805 Jy ! Component: 800 - total flux cleaned = 0.00227375 Jy ! Component: 850 - total flux cleaned = 0.0023453 Jy ! Component: 900 - total flux cleaned = 0.00246203 Jy ! Component: 950 - total flux cleaned = 0.00253066 Jy ! Component: 1000 - total flux cleaned = 0.00255305 Jy ! Component: 1050 - total flux cleaned = 0.00264189 Jy ! Component: 1100 - total flux cleaned = 0.00266416 Jy ! Component: 1150 - total flux cleaned = 0.00268589 Jy ! Component: 1200 - total flux cleaned = 0.00274913 Jy ! Component: 1250 - total flux cleaned = 0.00274898 Jy ! Component: 1300 - total flux cleaned = 0.00274815 Jy ! Component: 1350 - total flux cleaned = 0.00268722 Jy ! Component: 1400 - total flux cleaned = 0.00276732 Jy ! Component: 1450 - total flux cleaned = 0.00268801 Jy ! Component: 1500 - total flux cleaned = 0.00266829 Jy ! Component: 1550 - total flux cleaned = 0.00262964 Jy ! Component: 1600 - total flux cleaned = 0.00257252 Jy ! Component: 1650 - total flux cleaned = 0.00255372 Jy ! Component: 1700 - total flux cleaned = 0.00249789 Jy ! Component: 1750 - total flux cleaned = 0.00253464 Jy ! Component: 1800 - total flux cleaned = 0.00248 Jy ! Component: 1850 - total flux cleaned = 0.0024258 Jy ! Component: 1900 - total flux cleaned = 0.00231878 Jy ! Component: 1950 - total flux cleaned = 0.00224837 Jy ! Component: 2000 - total flux cleaned = 0.00224856 Jy ! Component: 2050 - total flux cleaned = 0.00217965 Jy ! Component: 2100 - total flux cleaned = 0.00217958 Jy ! Component: 2150 - total flux cleaned = 0.0020948 Jy ! Component: 2200 - total flux cleaned = 0.0020782 Jy ! Component: 2250 - total flux cleaned = 0.002045 Jy ! Component: 2300 - total flux cleaned = 0.00204476 Jy ! Component: 2350 - total flux cleaned = 0.00199549 Jy ! Component: 2400 - total flux cleaned = 0.0019145 Jy ! Component: 2450 - total flux cleaned = 0.00188237 Jy ! Component: 2500 - total flux cleaned = 0.00181857 Jy ! Component: 2550 - total flux cleaned = 0.00177133 Jy ! Component: 2600 - total flux cleaned = 0.00174007 Jy ! Component: 2650 - total flux cleaned = 0.00170897 Jy ! Component: 2700 - total flux cleaned = 0.00161668 Jy ! Component: 2750 - total flux cleaned = 0.001632 Jy ! Component: 2800 - total flux cleaned = 0.00163178 Jy ! Component: 2850 - total flux cleaned = 0.00158648 Jy ! Component: 2900 - total flux cleaned = 0.00155654 Jy ! Component: 2950 - total flux cleaned = 0.00152705 Jy ! Component: 3000 - total flux cleaned = 0.00146832 Jy ! Component: 3050 - total flux cleaned = 0.00142457 Jy ! Component: 3100 - total flux cleaned = 0.00136684 Jy ! Component: 3150 - total flux cleaned = 0.00143877 Jy ! Component: 3200 - total flux cleaned = 0.00139603 Jy ! Component: 3250 - total flux cleaned = 0.00135362 Jy ! Component: 3300 - total flux cleaned = 0.00133965 Jy ! Component: 3350 - total flux cleaned = 0.00126989 Jy ! Component: 3400 - total flux cleaned = 0.00132545 Jy ! Component: 3450 - total flux cleaned = 0.00124279 Jy ! Component: 3500 - total flux cleaned = 0.00125648 Jy ! Component: 3550 - total flux cleaned = 0.00120216 Jy ! Component: 3600 - total flux cleaned = 0.00118855 Jy ! Component: 3650 - total flux cleaned = 0.00117509 Jy ! Component: 3700 - total flux cleaned = 0.00113514 Jy ! Component: 3750 - total flux cleaned = 0.00118804 Jy ! Component: 3800 - total flux cleaned = 0.00112228 Jy ! Component: 3850 - total flux cleaned = 0.00106981 Jy ! Component: 3900 - total flux cleaned = 0.00107001 Jy ! Component: 3950 - total flux cleaned = 0.00103116 Jy ! Component: 4000 - total flux cleaned = 0.00106971 Jy ! Component: 4050 - total flux cleaned = 0.00108234 Jy ! Total flux subtracted in 4096 components = 0.00104417 Jy ! Clean residual min=-0.000982 max=0.000848 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.133273 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 420 components and 0.133273 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2347+2719_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 6.35 at -4.214 degrees (North through East) ! Clean map min=-0.0016252 max=0.10031 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2347+2719_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100308 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681139 0.681139 1.36228 2.72456 5.44911 10.8982 21.7965 43.5929 87.1858 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 440.438 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2347+2719_S_uvs.log closed on Thu Apr 7 09:15:40 2016