! Started logfile: /scr/pima/bg219b_uvs/J0202-1948_S_dfm.log on Thu May 19 19:55:53 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J0202-1948_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0202-1948_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804728 visibilities/baseline/integration-bin. ! Found source: J0202-1948 ! ! 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 6808 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0202-1948_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018375Jy sigma=18.996599 ! Fit after self-cal, rms=0.787039Jy sigma=14.744941 ! 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=2.863 mas, bmaj=6.06 mas, bpa=-2.644 degrees ! Estimated noise=0.732512 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 = 0.167688 Jy ! Component: 100 - total flux cleaned = 0.204565 Jy ! Total flux subtracted in 100 components = 0.204565 Jy ! Clean residual min=-0.007376 max=0.011383 Jy/beam ! Clean residual mean=-0.000010 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.204565 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.204565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084560Jy sigma=1.491082 ! Fit after self-cal, rms=0.084545Jy sigma=1.490877 ! 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=3.67 mas, bmaj=7.629 mas, bpa=-1.729 degrees ! Estimated noise=0.471275 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 (6, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167882 Jy ! Component: 100 - total flux cleaned = 0.0256996 Jy ! Component: 150 - total flux cleaned = 0.031211 Jy ! Component: 200 - total flux cleaned = 0.0334773 Jy ! Total flux subtracted in 200 components = 0.0334773 Jy ! Clean residual min=-0.006129 max=0.008355 Jy/beam ! Clean residual mean=0.000028 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.238043 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 45 components and 0.238043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081207Jy sigma=1.424594 ! Fit after self-cal, rms=0.081016Jy sigma=1.419944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 7.629 at -1.729 degrees (North through East) ! Clean map min=-0.0060157 max=0.21175 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 0.92 FD 0.92 HN 1.09 KP 0.96 ! LA 0.94 MK 1.01 NL 1.02 OV 0.98 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.17 KP 0.95 ! LA 0.97 MK 0.97 NL 1.04 OV 1.00 ! PT 1.14 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.07 KP 0.98 ! LA 0.93 MK 1.04 NL 0.99 OV 0.99 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.11 KP 0.96 ! LA 0.93 MK 0.98 NL 1.00 OV 0.99 ! PT 1.08 SC 0.96 ! ! ! Fit before self-cal, rms=0.081016Jy sigma=1.419944 ! Fit after self-cal, rms=0.079408Jy sigma=1.380983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=7.612 mas, bpa=-0.9833 degrees ! Estimated noise=0.467554 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 = 0.0015721 Jy ! Component: 100 - total flux cleaned = 0.00147403 Jy ! Component: 150 - total flux cleaned = 0.00174134 Jy ! Component: 200 - total flux cleaned = 0.00197936 Jy ! Total flux subtracted in 200 components = 0.00197936 Jy ! Clean residual min=-0.004793 max=0.005834 Jy/beam ! Clean residual mean=0.000033 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.240022 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.240022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079226Jy sigma=1.378130 ! Fit after self-cal, rms=0.079265Jy sigma=1.377650 ! 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=0.079265Jy sigma=1.377650 ! Fit after self-cal, rms=0.079282Jy sigma=1.340742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=7.628 mas, bpa=-1.135 degrees ! Estimated noise=0.465671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000858838 Jy ! Component: 100 - total flux cleaned = 0.000649774 Jy ! Component: 150 - total flux cleaned = 0.000433928 Jy ! Component: 200 - total flux cleaned = 0.000356561 Jy ! Total flux subtracted in 200 components = 0.000356561 Jy ! Clean residual min=-0.002855 max=0.005500 Jy/beam ! Clean residual mean=-0.000004 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.240378 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.240378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079223Jy sigma=1.339321 ! Fit after self-cal, rms=0.079274Jy sigma=1.339023 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 (-10.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444914 Jy ! Component: 100 - total flux cleaned = 0.00582052 Jy ! Component: 150 - total flux cleaned = 0.00627781 Jy ! Component: 200 - total flux cleaned = 0.00637307 Jy ! Total flux subtracted in 200 components = 0.00637307 Jy ! Clean residual min=-0.002772 max=0.003174 Jy/beam ! Clean residual mean=0.000003 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.246752 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.246752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079010Jy sigma=1.334195 ! Fit after self-cal, rms=0.078993Jy sigma=1.333852 ! Inverting map ! Added new window around map position (116, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199621 Jy ! Component: 100 - total flux cleaned = 0.00242123 Jy ! Component: 150 - total flux cleaned = 0.00252647 Jy ! Component: 200 - total flux cleaned = 0.00252486 Jy ! Total flux subtracted in 200 components = 0.00252486 Jy ! Clean residual min=-0.002539 max=0.002927 Jy/beam ! Clean residual mean=0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.249276 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.249276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078885Jy sigma=1.331722 ! Fit after self-cal, rms=0.078877Jy sigma=1.331524 ! Inverting map ! Added new window around map position (16, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222327 Jy ! Component: 100 - total flux cleaned = 0.00282483 Jy ! Component: 150 - total flux cleaned = 0.00310033 Jy ! Component: 200 - total flux cleaned = 0.00326262 Jy ! Total flux subtracted in 200 components = 0.00326262 Jy ! Clean residual min=-0.002277 max=0.002323 Jy/beam ! Clean residual mean=0.000006 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.252539 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 0.252539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078785Jy sigma=1.329568 ! Fit after self-cal, rms=0.078786Jy sigma=1.329519 ! 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=0.078786Jy sigma=1.329519 ! Fit after self-cal, rms=0.078935Jy sigma=1.321955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=7.605 mas, bpa=-1.095 degrees ! Estimated noise=0.465442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807074 Jy ! Component: 100 - total flux cleaned = 0.0013046 Jy ! Component: 150 - total flux cleaned = 0.001459 Jy ! Component: 200 - total flux cleaned = 0.00159976 Jy ! Total flux subtracted in 200 components = 0.00159976 Jy ! Clean residual min=-0.002336 max=0.001972 Jy/beam ! Clean residual mean=-0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.254139 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 175 components and 0.254139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078887Jy sigma=1.321011 ! Fit after self-cal, rms=0.078901Jy sigma=1.320949 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 = 5.71223e-05 Jy ! Component: 100 - total flux cleaned = 0.000151108 Jy ! Component: 150 - total flux cleaned = 0.000269911 Jy ! Component: 200 - total flux cleaned = 0.000381759 Jy ! Total flux subtracted in 200 components = 0.000381759 Jy ! Clean residual min=-0.002278 max=0.001957 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.25452 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 188 components and 0.25452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078877Jy sigma=1.320572 ! Fit after self-cal, rms=0.078877Jy sigma=1.320565 ! 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=0.078877Jy sigma=1.320565 ! Fit after self-cal, rms=0.078895Jy sigma=1.320467 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.907 mas, bmaj=16.27 mas, bpa=3.679 degrees ! Estimated noise=0.554632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222623 Jy ! Component: 100 - total flux cleaned = 0.0003536 Jy ! Component: 150 - total flux cleaned = 0.000417871 Jy ! Component: 200 - total flux cleaned = 0.000436186 Jy ! Total flux subtracted in 200 components = 0.000436186 Jy ! Clean residual min=-0.002130 max=0.002262 Jy/beam ! Clean residual mean=-0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.254957 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 211 components and 0.254957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078887Jy sigma=1.320246 ! Fit after self-cal, rms=0.078888Jy sigma=1.320239 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 = -1.4117e-06 Jy ! Component: 100 - total flux cleaned = 3.16206e-05 Jy ! Component: 150 - total flux cleaned = 7.72825e-05 Jy ! Component: 200 - total flux cleaned = 9.20278e-05 Jy ! Total flux subtracted in 200 components = 9.20278e-05 Jy ! Clean residual min=-0.002109 max=0.002244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.255049 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 221 components and 0.255049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078883Jy sigma=1.320148 ! Fit after self-cal, rms=0.078882Jy sigma=1.320147 ! 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=3.673 mas, bmaj=7.6 mas, bpa=-1.064 degrees ! Estimated noise=0.465383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.673 x 7.6 at -1.064 degrees (North through East) ! Clean map min=-0.0021954 max=0.20969 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=2.866 mas, bmaj=6.046 mas, bpa=-2.101 degrees ! Estimated noise=0.719575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164653 Jy ! Component: 100 - total flux cleaned = 0.200706 Jy ! Component: 150 - total flux cleaned = 0.212332 Jy ! Component: 200 - total flux cleaned = 0.2194 Jy ! Total flux subtracted in 200 components = 0.2194 Jy ! Clean residual min=-0.004105 max=0.004311 Jy/beam ! Clean residual mean=-0.000021 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.2194 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.2194 Jy ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=7.6 mas, bpa=-1.064 degrees ! Estimated noise=0.465383 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 = 0.00873199 Jy ! Component: 100 - total flux cleaned = 0.0148131 Jy ! Component: 150 - total flux cleaned = 0.019328 Jy ! Component: 200 - total flux cleaned = 0.0228728 Jy ! Total flux subtracted in 200 components = 0.0228728 Jy ! Clean residual min=-0.002846 max=0.002760 Jy/beam ! Clean residual mean=-0.000015 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.242273 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 75 components and 0.242273 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=7.907 mas, bmaj=16.27 mas, bpa=3.679 degrees ! Estimated noise=0.554632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422026 Jy ! Component: 100 - total flux cleaned = 0.00706172 Jy ! Component: 150 - total flux cleaned = 0.00910528 Jy ! Component: 200 - total flux cleaned = 0.0105658 Jy ! Total flux subtracted in 200 components = 0.0105658 Jy ! Clean residual min=-0.002263 max=0.002263 Jy/beam ! Clean residual mean=-0.000010 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.252839 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 = 0.000731774 Jy ! Component: 100 - total flux cleaned = 0.00122964 Jy ! Component: 150 - total flux cleaned = 0.00165952 Jy ! Component: 200 - total flux cleaned = 0.00206072 Jy ! Total flux subtracted in 200 components = 0.00206072 Jy ! Clean residual min=-0.002193 max=0.002244 Jy/beam ! Clean residual mean=-0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.2549 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 157 components and 0.2549 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=7.6 mas, bpa=-1.064 degrees ! Estimated noise=0.465383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191878 Jy ! Component: 100 - total flux cleaned = 0.000436587 Jy ! Component: 150 - total flux cleaned = 0.000481138 Jy ! Component: 200 - total flux cleaned = 0.000561176 Jy ! Total flux subtracted in 200 components = 0.000561176 Jy ! Clean residual min=-0.002486 max=0.002080 Jy/beam ! Clean residual mean=-0.000003 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.255461 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 0.255461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078918Jy sigma=1.321330 ! Fit after self-cal, rms=0.078909Jy sigma=1.321236 wmodel /J0202-1948_S_map.mod ! wmodel: Unable to open new model file: /J0202-1948_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0202-1948_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.673 x 7.6 at -1.064 degrees (North through East) ! Clean map min=-0.0024206 max=0.21049 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0202-1948_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.210488 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000525514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.748993 0.748993 1.49799 2.99597 5.99194 11.9839 23.9678 47.9355 95.8711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.21 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 400.537 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0202-1948_S_dfm.log closed on Thu May 19 19:55:55 2016