! Started logfile: /scr/pima/bg219i_uvs/J1323-3849_S_dfm.log on Thu May 19 23:21:10 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/bg219i_uvs/J1323-3849_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1323-3849_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1323-3849 ! ! 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 7936 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 J1323-3849_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026161Jy sigma=15.701210 ! Fit after self-cal, rms=0.796946Jy sigma=12.097352 ! 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=2.15 mas, bmaj=6.568 mas, bpa=-13.12 degrees ! Estimated noise=0.814945 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 = 0.147999 Jy ! Component: 100 - total flux cleaned = 0.190108 Jy ! Total flux subtracted in 100 components = 0.190108 Jy ! Clean residual min=-0.012481 max=0.024818 Jy/beam ! Clean residual mean=-0.000013 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.190108 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.190108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110844Jy sigma=1.641204 ! Fit after self-cal, rms=0.110776Jy sigma=1.640727 ! Inverting map ! Added new window around map position (-2.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250741 Jy ! Component: 100 - total flux cleaned = 0.0406486 Jy ! Total flux subtracted in 100 components = 0.0406486 Jy ! Clean residual min=-0.009339 max=0.015655 Jy/beam ! Clean residual mean=-0.000011 rms=0.002294 Jy/beam ! Combined flux in latest and established models = 0.230756 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.230756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102148Jy sigma=1.478057 ! Fit after self-cal, rms=0.101797Jy sigma=1.472194 ! Inverting map ! Added new window around map position (-4.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143769 Jy ! Component: 100 - total flux cleaned = 0.0228431 Jy ! Total flux subtracted in 100 components = 0.0228431 Jy ! Clean residual min=-0.007213 max=0.009933 Jy/beam ! Clean residual mean=-0.000010 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.253599 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.253599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098935Jy sigma=1.419095 ! Fit after self-cal, rms=0.098769Jy sigma=1.416065 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=7.995 mas, bpa=-11.4 degrees ! Estimated noise=0.556518 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 = 0.011203 Jy ! Component: 100 - total flux cleaned = 0.0174908 Jy ! Component: 150 - total flux cleaned = 0.0210122 Jy ! Component: 200 - total flux cleaned = 0.0215847 Jy ! Total flux subtracted in 200 components = 0.0215847 Jy ! Clean residual min=-0.007159 max=0.010347 Jy/beam ! Clean residual mean=-0.000049 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.275184 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.275184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097582Jy sigma=1.393575 ! Fit after self-cal, rms=0.097544Jy sigma=1.392618 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.797 x 7.995 at -11.4 degrees (North through East) ! Clean map min=-0.0073393 max=0.18811 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: ! 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: ! 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: ! 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: ! 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=0.097544Jy sigma=1.392618 ! Fit after self-cal, rms=0.097544Jy sigma=1.392618 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=7.995 mas, bpa=-11.4 degrees ! Estimated noise=0.556518 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 = 0.00117328 Jy ! Component: 100 - total flux cleaned = 0.00160954 Jy ! Component: 150 - total flux cleaned = 0.00199384 Jy ! Component: 200 - total flux cleaned = 0.00225914 Jy ! Total flux subtracted in 200 components = 0.00225914 Jy ! Clean residual min=-0.007038 max=0.009855 Jy/beam ! Clean residual mean=-0.000047 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.277443 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.277443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097275Jy sigma=1.389962 ! Fit after self-cal, rms=0.097270Jy sigma=1.389653 ! 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=0.097270Jy sigma=1.389653 ! Fit after self-cal, rms=0.097445Jy sigma=1.382086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.802 mas, bmaj=8.011 mas, bpa=-11.51 degrees ! Estimated noise=0.555166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133412 Jy ! Component: 100 - total flux cleaned = -0.00159558 Jy ! Component: 150 - total flux cleaned = -0.00174205 Jy ! Component: 200 - total flux cleaned = -0.00180791 Jy ! Total flux subtracted in 200 components = -0.00180791 Jy ! Clean residual min=-0.006445 max=0.009931 Jy/beam ! Clean residual mean=-0.000036 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.275635 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.275635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097262Jy sigma=1.380618 ! Fit after self-cal, rms=0.097281Jy sigma=1.380458 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 (14, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0095369 Jy ! Component: 100 - total flux cleaned = 0.0141885 Jy ! Component: 150 - total flux cleaned = 0.0170054 Jy ! Component: 200 - total flux cleaned = 0.0182898 Jy ! Total flux subtracted in 200 components = 0.0182898 Jy ! Clean residual min=-0.005464 max=0.006672 Jy/beam ! Clean residual mean=-0.000007 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.293925 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.293925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096359Jy sigma=1.366211 ! Fit after self-cal, rms=0.096247Jy sigma=1.364962 ! 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=0.096247Jy sigma=1.364962 ! Fit after self-cal, rms=0.098704Jy sigma=1.358471 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.815 mas, bmaj=8.022 mas, bpa=-11.43 degrees ! Estimated noise=0.558254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178486 Jy ! Component: 100 - total flux cleaned = 0.00249793 Jy ! Component: 150 - total flux cleaned = 0.00295218 Jy ! Component: 200 - total flux cleaned = 0.00310588 Jy ! Total flux subtracted in 200 components = 0.00310588 Jy ! Clean residual min=-0.004985 max=0.005446 Jy/beam ! Clean residual mean=-0.000011 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.297031 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.297031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098541Jy sigma=1.356325 ! Fit after self-cal, rms=0.098539Jy sigma=1.355895 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 = 0.000181998 Jy ! Component: 100 - total flux cleaned = 0.000480981 Jy ! Component: 150 - total flux cleaned = 0.000695475 Jy ! Component: 200 - total flux cleaned = 0.000732611 Jy ! Total flux subtracted in 200 components = 0.000732611 Jy ! Clean residual min=-0.005002 max=0.005309 Jy/beam ! Clean residual mean=-0.000009 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.297764 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.297764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098481Jy sigma=1.355324 ! Fit after self-cal, rms=0.098464Jy sigma=1.355234 ! 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=0.098464Jy sigma=1.355234 ! Fit after self-cal, rms=0.098635Jy sigma=1.354849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.868 mas, bmaj=24.21 mas, bpa=-5.919 degrees ! Estimated noise=0.746756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138375 Jy ! Component: 100 - total flux cleaned = 0.00186214 Jy ! Component: 150 - total flux cleaned = 0.00191325 Jy ! Component: 200 - total flux cleaned = 0.00195406 Jy ! Total flux subtracted in 200 components = 0.00195406 Jy ! Clean residual min=-0.006051 max=0.008121 Jy/beam ! Clean residual mean=-0.000024 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 0.299718 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.299718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098634Jy sigma=1.354819 ! Fit after self-cal, rms=0.098622Jy sigma=1.354625 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 = 0.000132495 Jy ! Component: 100 - total flux cleaned = 0.00017369 Jy ! Component: 150 - total flux cleaned = 0.000212816 Jy ! Component: 200 - total flux cleaned = 0.000246192 Jy ! Total flux subtracted in 200 components = 0.000246192 Jy ! Clean residual min=-0.005985 max=0.008182 Jy/beam ! Clean residual mean=-0.000023 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.299964 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.299964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098626Jy sigma=1.354822 ! Fit after self-cal, rms=0.098617Jy sigma=1.354753 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=8.028 mas, bpa=-11.44 degrees ! Estimated noise=0.557594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.82 x 8.028 at -11.44 degrees (North through East) ! Clean map min=-0.0043124 max=0.18373 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=2.161 mas, bmaj=6.573 mas, bpa=-13.14 degrees ! Estimated noise=0.824444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148811 Jy ! Component: 100 - total flux cleaned = 0.193725 Jy ! Component: 150 - total flux cleaned = 0.218547 Jy ! Component: 200 - total flux cleaned = 0.234277 Jy ! Total flux subtracted in 200 components = 0.234277 Jy ! Clean residual min=-0.007120 max=0.011120 Jy/beam ! Clean residual mean=-0.000012 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.234277 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.234277 Jy ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=8.028 mas, bpa=-11.44 degrees ! Estimated noise=0.557594 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 (4.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178783 Jy ! Component: 100 - total flux cleaned = 0.0297637 Jy ! Component: 150 - total flux cleaned = 0.0383349 Jy ! Component: 200 - total flux cleaned = 0.0447107 Jy ! Total flux subtracted in 200 components = 0.0447107 Jy ! Clean residual min=-0.005656 max=0.005478 Jy/beam ! Clean residual mean=-0.000038 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.278988 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 74 components and 0.278988 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=7.868 mas, bmaj=24.21 mas, bpa=-5.919 degrees ! Estimated noise=0.746756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860296 Jy ! Component: 100 - total flux cleaned = 0.0138792 Jy ! Component: 150 - total flux cleaned = 0.017235 Jy ! Component: 200 - total flux cleaned = 0.0193952 Jy ! Total flux subtracted in 200 components = 0.0193952 Jy ! Clean residual min=-0.006344 max=0.008146 Jy/beam ! Clean residual mean=-0.000028 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.298383 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 = 0.00140324 Jy ! Component: 100 - total flux cleaned = 0.00232187 Jy ! Component: 150 - total flux cleaned = 0.00264508 Jy ! Component: 200 - total flux cleaned = 0.00271637 Jy ! Total flux subtracted in 200 components = 0.00271637 Jy ! Clean residual min=-0.006044 max=0.008433 Jy/beam ! Clean residual mean=-0.000020 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.3011 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 156 components and 0.3011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=8.028 mas, bpa=-11.44 degrees ! Estimated noise=0.557594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.02507e-05 Jy ! Component: 100 - total flux cleaned = 8.10196e-05 Jy ! Component: 150 - total flux cleaned = 3.16029e-05 Jy ! Component: 200 - total flux cleaned = 3.1483e-05 Jy ! Total flux subtracted in 200 components = 3.1483e-05 Jy ! Clean residual min=-0.004700 max=0.005212 Jy/beam ! Clean residual mean=-0.000009 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.301131 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 0.301131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098383Jy sigma=1.353767 ! Fit after self-cal, rms=0.098323Jy sigma=1.353142 wmodel /J1323-3849_S_map.mod ! wmodel: Unable to open new model file: /J1323-3849_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1323-3849_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.82 x 8.028 at -11.44 degrees (North through East) ! Clean map min=-0.004539 max=0.1829 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1323-3849_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.182903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00124161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.03651 2.03651 4.07301 8.14602 16.292 32.5841 65.1682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.182 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 147.311 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1323-3849_S_dfm.log closed on Thu May 19 23:21:13 2016