! Started logfile: /scr/pima/bg219b_uvs/J0628+2835_S_uvs.log on Thu Apr 7 01:14:23 2016 obs /scr/pima/bg219b_uvs/J0628+2835_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0628+2835_S_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.891369 visibilities/baseline/integration-bin. ! Found source: J0628+2835 ! ! 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 7188 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/bg219b_uvs/J0628+2835_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011633Jy sigma=22.900262 ! Fit after self-cal, rms=0.802120Jy sigma=18.190710 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=6.623 mas, bpa=21.53 degrees ! Estimated noise=0.541447 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 = 0.149869 Jy ! Component: 100 - total flux cleaned = 0.194212 Jy ! Total flux subtracted in 100 components = 0.194212 Jy ! Clean residual min=-0.008690 max=0.019743 Jy/beam ! Clean residual mean=-0.000006 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.194212 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.194212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072745Jy sigma=1.555100 ! Fit after self-cal, rms=0.072670Jy sigma=1.554041 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211386 Jy ! Component: 100 - total flux cleaned = 0.0312643 Jy ! Total flux subtracted in 100 components = 0.0312643 Jy ! Clean residual min=-0.009000 max=0.010447 Jy/beam ! Clean residual mean=-0.000005 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.225476 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.225476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066308Jy sigma=1.428194 ! Fit after self-cal, rms=0.066252Jy sigma=1.427465 ! 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=4.642 mas, bmaj=7.381 mas, bpa=20 degrees ! Estimated noise=0.377505 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 (-34.5, -80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104256 Jy ! Component: 100 - total flux cleaned = 0.0142384 Jy ! Component: 150 - total flux cleaned = 0.0154937 Jy ! Component: 200 - total flux cleaned = 0.0161685 Jy ! Total flux subtracted in 200 components = 0.0161685 Jy ! Clean residual min=-0.006585 max=0.010980 Jy/beam ! Clean residual mean=-0.000002 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.241645 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.241645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064482Jy sigma=1.386093 ! Fit after self-cal, rms=0.064205Jy sigma=1.379165 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.642 x 7.381 at 20 degrees (North through East) ! Clean map min=-0.0058689 max=0.19604 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.064205Jy sigma=1.379165 ! Fit after self-cal, rms=0.064205Jy sigma=1.379165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.642 mas, bmaj=7.381 mas, bpa=20 degrees ! Estimated noise=0.377505 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 (73, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732836 Jy ! Component: 100 - total flux cleaned = 0.00998872 Jy ! Component: 150 - total flux cleaned = 0.011556 Jy ! Component: 200 - total flux cleaned = 0.0118752 Jy ! Total flux subtracted in 200 components = 0.0118752 Jy ! Clean residual min=-0.005453 max=0.006951 Jy/beam ! Clean residual mean=-0.000013 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.25352 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.25352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063256Jy sigma=1.356936 ! Fit after self-cal, rms=0.063147Jy sigma=1.354144 ! 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=0.063147Jy sigma=1.354144 ! Fit after self-cal, rms=0.062165Jy sigma=1.320925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.622 mas, bmaj=7.354 mas, bpa=20.51 degrees ! Estimated noise=0.379564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.8533e-06 Jy ! Component: 100 - total flux cleaned = 9.82229e-05 Jy ! Component: 150 - total flux cleaned = -5.40311e-05 Jy ! Component: 200 - total flux cleaned = -5.6272e-05 Jy ! Total flux subtracted in 200 components = -5.6272e-05 Jy ! Clean residual min=-0.003964 max=0.005020 Jy/beam ! Clean residual mean=-0.000019 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.253464 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.253463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061961Jy sigma=1.316180 ! Fit after self-cal, rms=0.061961Jy sigma=1.315816 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 (-2.5, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487694 Jy ! Component: 100 - total flux cleaned = 0.0079807 Jy ! Component: 150 - total flux cleaned = 0.00941211 Jy ! Component: 200 - total flux cleaned = 0.0101196 Jy ! Total flux subtracted in 200 components = 0.0101196 Jy ! Clean residual min=-0.003756 max=0.003501 Jy/beam ! Clean residual mean=-0.000016 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.263583 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 0.263583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061481Jy sigma=1.304502 ! Fit after self-cal, rms=0.061446Jy sigma=1.303771 ! 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=0.061446Jy sigma=1.303771 ! Fit after self-cal, rms=0.061353Jy sigma=1.288804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.601 mas, bmaj=7.348 mas, bpa=20.73 degrees ! Estimated noise=0.382967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479231 Jy ! Component: 100 - total flux cleaned = 1.09745e-05 Jy ! Component: 150 - total flux cleaned = 0.000490081 Jy ! Component: 200 - total flux cleaned = 0.000807084 Jy ! Total flux subtracted in 200 components = 0.000807084 Jy ! Clean residual min=-0.002936 max=0.003253 Jy/beam ! Clean residual mean=-0.000008 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.26439 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.26439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061208Jy sigma=1.285792 ! Fit after self-cal, rms=0.061190Jy sigma=1.285453 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 = -0.000115313 Jy ! Component: 100 - total flux cleaned = 7.77406e-05 Jy ! Component: 150 - total flux cleaned = 0.000301826 Jy ! Component: 200 - total flux cleaned = 0.000592619 Jy ! Total flux subtracted in 200 components = 0.000592619 Jy ! Clean residual min=-0.002800 max=0.003122 Jy/beam ! Clean residual mean=-0.000006 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.264983 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 0.264983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061122Jy sigma=1.283969 ! Fit after self-cal, rms=0.061115Jy sigma=1.283871 ! 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=0.061115Jy sigma=1.283871 ! Fit after self-cal, rms=0.061211Jy sigma=1.283359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.965 mas, bmaj=9.791 mas, bpa=2.823 degrees ! Estimated noise=0.442751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124939 Jy ! Component: 100 - total flux cleaned = 0.0014207 Jy ! Component: 150 - total flux cleaned = 0.00161032 Jy ! Component: 200 - total flux cleaned = 0.00181829 Jy ! Total flux subtracted in 200 components = 0.00181829 Jy ! Clean residual min=-0.003706 max=0.003019 Jy/beam ! Clean residual mean=-0.000013 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.266801 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 184 components and 0.266801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061133Jy sigma=1.282184 ! Fit after self-cal, rms=0.061123Jy sigma=1.281976 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 = 6.48654e-05 Jy ! Component: 100 - total flux cleaned = 0.00010856 Jy ! Component: 150 - total flux cleaned = 7.4006e-05 Jy ! Component: 200 - total flux cleaned = 7.30102e-05 Jy ! Total flux subtracted in 200 components = 7.30102e-05 Jy ! Clean residual min=-0.003537 max=0.002935 Jy/beam ! Clean residual mean=-0.000011 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.266874 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 194 components and 0.266874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061092Jy sigma=1.281381 ! Fit after self-cal, rms=0.061088Jy sigma=1.281275 ! 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=4.595 mas, bmaj=7.338 mas, bpa=20.79 degrees ! Estimated noise=0.383646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.595 x 7.338 at 20.79 degrees (North through East) ! Clean map min=-0.0025554 max=0.19584 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.76 mas, bmaj=6.598 mas, bpa=21.85 degrees ! Estimated noise=0.545394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150716 Jy ! Component: 100 - total flux cleaned = 0.196114 Jy ! Component: 150 - total flux cleaned = 0.21771 Jy ! Component: 200 - total flux cleaned = 0.229777 Jy ! Total flux subtracted in 200 components = 0.229777 Jy ! Clean residual min=-0.004814 max=0.006456 Jy/beam ! Clean residual mean=-0.000002 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.229777 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.229777 Jy ! Inverting map and beam ! Estimated beam: bmin=4.595 mas, bmaj=7.338 mas, bpa=20.79 degrees ! Estimated noise=0.383646 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 = 0.00880445 Jy ! Component: 100 - total flux cleaned = 0.0145922 Jy ! Component: 150 - total flux cleaned = 0.0189725 Jy ! Component: 200 - total flux cleaned = 0.0218744 Jy ! Total flux subtracted in 200 components = 0.0218744 Jy ! Clean residual min=-0.003692 max=0.003846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.251651 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 58 components and 0.251651 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=7.965 mas, bmaj=9.791 mas, bpa=2.823 degrees ! Estimated noise=0.442751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399878 Jy ! Component: 100 - total flux cleaned = 0.00706949 Jy ! Component: 150 - total flux cleaned = 0.00881765 Jy ! Component: 200 - total flux cleaned = 0.0101448 Jy ! Total flux subtracted in 200 components = 0.0101448 Jy ! Clean residual min=-0.004339 max=0.003442 Jy/beam ! Clean residual mean=-0.000008 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.261796 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 = 0.000783341 Jy ! Component: 100 - total flux cleaned = 0.00148333 Jy ! Component: 150 - total flux cleaned = 0.00205223 Jy ! Component: 200 - total flux cleaned = 0.00239913 Jy ! Total flux subtracted in 200 components = 0.00239913 Jy ! Clean residual min=-0.004062 max=0.003182 Jy/beam ! Clean residual mean=-0.000008 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.264195 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 135 components and 0.264195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.595 mas, bmaj=7.338 mas, bpa=20.79 degrees ! Estimated noise=0.383646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000587404 Jy ! Component: 100 - total flux cleaned = -0.000324914 Jy ! Component: 150 - total flux cleaned = 0.000264095 Jy ! Component: 200 - total flux cleaned = 0.000587227 Jy ! Total flux subtracted in 200 components = 0.000587227 Jy ! Clean residual min=-0.003075 max=0.002863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.264782 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.264782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061226Jy sigma=1.283998 ! Fit after self-cal, rms=0.061192Jy sigma=1.283313 wmodel /scr/pima/bg219b_uvs/J0628+2835_S_map.mod ! Writing 157 model components to file: /scr/pima/bg219b_uvs/J0628+2835_S_map.mod wobs /scr/pima/bg219b_uvs/J0628+2835_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0628+2835_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0628+2835_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0628+2835_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 = 0.000142121 Jy ! Component: 100 - total flux cleaned = 0.000434081 Jy ! Component: 150 - total flux cleaned = 0.000434979 Jy ! Component: 200 - total flux cleaned = 0.000391787 Jy ! Component: 250 - total flux cleaned = 9.82214e-05 Jy ! Component: 300 - total flux cleaned = -2.26948e-05 Jy ! Component: 350 - total flux cleaned = -0.000140007 Jy ! Component: 400 - total flux cleaned = -0.000292158 Jy ! Component: 450 - total flux cleaned = -0.000366524 Jy ! Component: 500 - total flux cleaned = -0.000548344 Jy ! Component: 550 - total flux cleaned = -0.000547942 Jy ! Component: 600 - total flux cleaned = -0.00054802 Jy ! Component: 650 - total flux cleaned = -0.000582234 Jy ! Component: 700 - total flux cleaned = -0.000582025 Jy ! Component: 750 - total flux cleaned = -0.000646651 Jy ! Component: 800 - total flux cleaned = -0.000741257 Jy ! Component: 850 - total flux cleaned = -0.000680049 Jy ! Component: 900 - total flux cleaned = -0.000832267 Jy ! Component: 950 - total flux cleaned = -0.00095088 Jy ! Component: 1000 - total flux cleaned = -0.0010093 Jy ! Component: 1050 - total flux cleaned = -0.00106701 Jy ! Component: 1100 - total flux cleaned = -0.00117991 Jy ! Component: 1150 - total flux cleaned = -0.00120797 Jy ! Component: 1200 - total flux cleaned = -0.00126344 Jy ! Component: 1250 - total flux cleaned = -0.00131719 Jy ! Component: 1300 - total flux cleaned = -0.00142283 Jy ! Component: 1350 - total flux cleaned = -0.00147464 Jy ! Component: 1400 - total flux cleaned = -0.00150016 Jy ! Component: 1450 - total flux cleaned = -0.00160129 Jy ! Component: 1500 - total flux cleaned = -0.00162591 Jy ! Component: 1550 - total flux cleaned = -0.00150355 Jy ! Component: 1600 - total flux cleaned = -0.00155243 Jy ! Component: 1650 - total flux cleaned = -0.00160025 Jy ! Component: 1700 - total flux cleaned = -0.00152921 Jy ! Component: 1750 - total flux cleaned = -0.0015757 Jy ! Component: 1800 - total flux cleaned = -0.00155254 Jy ! Component: 1850 - total flux cleaned = -0.00155269 Jy ! Component: 1900 - total flux cleaned = -0.00164252 Jy ! Component: 1950 - total flux cleaned = -0.0016423 Jy ! Component: 2000 - total flux cleaned = -0.00166425 Jy ! Component: 2050 - total flux cleaned = -0.00162092 Jy ! Component: 2100 - total flux cleaned = -0.00164267 Jy ! Component: 2150 - total flux cleaned = -0.00174866 Jy ! Component: 2200 - total flux cleaned = -0.00170663 Jy ! Component: 2250 - total flux cleaned = -0.00181042 Jy ! Component: 2300 - total flux cleaned = -0.00183076 Jy ! Component: 2350 - total flux cleaned = -0.00189196 Jy ! Component: 2400 - total flux cleaned = -0.00195261 Jy ! Component: 2450 - total flux cleaned = -0.00197272 Jy ! Component: 2500 - total flux cleaned = -0.00211089 Jy ! Component: 2550 - total flux cleaned = -0.00209119 Jy ! Component: 2600 - total flux cleaned = -0.00216832 Jy ! Component: 2650 - total flux cleaned = -0.0022063 Jy ! Component: 2700 - total flux cleaned = -0.00214925 Jy ! Component: 2750 - total flux cleaned = -0.0021681 Jy ! Component: 2800 - total flux cleaned = -0.00214932 Jy ! Component: 2850 - total flux cleaned = -0.00222357 Jy ! Component: 2900 - total flux cleaned = -0.00229679 Jy ! Component: 2950 - total flux cleaned = -0.00224216 Jy ! Component: 3000 - total flux cleaned = -0.00226016 Jy ! Component: 3050 - total flux cleaned = -0.00231365 Jy ! Component: 3100 - total flux cleaned = -0.00227808 Jy ! Component: 3150 - total flux cleaned = -0.00234844 Jy ! Component: 3200 - total flux cleaned = -0.0023307 Jy ! Component: 3250 - total flux cleaned = -0.00236543 Jy ! Component: 3300 - total flux cleaned = -0.00234822 Jy ! Component: 3350 - total flux cleaned = -0.00236529 Jy ! Component: 3400 - total flux cleaned = -0.00239923 Jy ! Component: 3450 - total flux cleaned = -0.00238255 Jy ! Component: 3500 - total flux cleaned = -0.0023494 Jy ! Component: 3550 - total flux cleaned = -0.00238248 Jy ! Component: 3600 - total flux cleaned = -0.00239906 Jy ! Component: 3650 - total flux cleaned = -0.0024316 Jy ! Component: 3700 - total flux cleaned = -0.00239919 Jy ! Component: 3750 - total flux cleaned = -0.00241519 Jy ! Component: 3800 - total flux cleaned = -0.00238322 Jy ! Component: 3850 - total flux cleaned = -0.00239906 Jy ! Component: 3900 - total flux cleaned = -0.00241481 Jy ! Component: 3950 - total flux cleaned = -0.00241488 Jy ! Component: 4000 - total flux cleaned = -0.00241493 Jy ! Component: 4050 - total flux cleaned = -0.00239943 Jy ! Total flux subtracted in 4096 components = -0.00241466 Jy ! Clean residual min=-0.000971 max=0.000827 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.262367 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 483 components and 0.262368 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0628+2835_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.595 x 7.338 at 20.79 degrees (North through East) ! Clean map min=-0.0019143 max=0.19637 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0628+2835_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.196366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441981 0.441981 0.883962 1.76792 3.53585 7.07169 14.1434 28.2868 56.5736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.762 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0628+2835_S_uvs.log closed on Thu Apr 7 01:14:28 2016