! Started logfile: /scr/pima/bg219h_uvs/J2129-1538_S_dfm.log on Thu May 19 22:41:24 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/bg219h_uvs/J2129-1538_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2129-1538_S_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.641414 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 2540 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 J2129-1538_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.277314Jy sigma=22.309024 ! Fit after self-cal, rms=0.256751Jy sigma=4.799631 ! 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=2.176 mas, bmaj=6.554 mas, bpa=2.577 degrees ! Estimated noise=1.41905 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 = 0.572184 Jy ! Component: 100 - total flux cleaned = 0.701567 Jy ! Total flux subtracted in 100 components = 0.701567 Jy ! Clean residual min=-0.034727 max=0.052701 Jy/beam ! Clean residual mean=-0.000110 rms=0.009041 Jy/beam ! Combined flux in latest and established models = 0.701567 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.701567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155529Jy sigma=2.608049 ! Fit after self-cal, rms=0.155510Jy sigma=2.607601 ! 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=2.891 mas, bmaj=7.953 mas, bpa=5.297 degrees ! Estimated noise=1.03547 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 = 0.0664084 Jy ! Component: 100 - total flux cleaned = 0.0922724 Jy ! Component: 150 - total flux cleaned = 0.104218 Jy ! Component: 200 - total flux cleaned = 0.109296 Jy ! Total flux subtracted in 200 components = 0.109296 Jy ! Clean residual min=-0.026756 max=0.039733 Jy/beam ! Clean residual mean=-0.000217 rms=0.008362 Jy/beam ! Combined flux in latest and established models = 0.810862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.810862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121423Jy sigma=2.282882 ! Fit after self-cal, rms=0.121404Jy sigma=2.282609 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.891 x 7.953 at 5.297 degrees (North through East) ! Clean map min=-0.02623 max=0.7653 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.07 KP 0.91 ! LA 0.92 MK 0.99 NL 0.96 OV 0.95 ! PT 0.93 SC 0.99 ! ! ! Fit before self-cal, rms=0.121404Jy sigma=2.282609 ! Fit after self-cal, rms=0.114151Jy sigma=2.211874 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.967 mas, bpa=5.328 degrees ! Estimated noise=1.0197 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 = -0.00997604 Jy ! Component: 100 - total flux cleaned = -0.0135427 Jy ! Component: 150 - total flux cleaned = -0.0138967 Jy ! Component: 200 - total flux cleaned = -0.0140103 Jy ! Total flux subtracted in 200 components = -0.0140103 Jy ! Clean residual min=-0.024243 max=0.036998 Jy/beam ! Clean residual mean=-0.000193 rms=0.007594 Jy/beam ! Combined flux in latest and established models = 0.796852 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.796852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114207Jy sigma=2.181915 ! Fit after self-cal, rms=0.114206Jy sigma=2.181795 ! 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=0.114206Jy sigma=2.181795 ! Fit after self-cal, rms=0.113824Jy sigma=2.180127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.969 mas, bpa=5.306 degrees ! Estimated noise=1.01665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00287658 Jy ! Component: 100 - total flux cleaned = -0.00308882 Jy ! Component: 150 - total flux cleaned = -0.00318532 Jy ! Component: 200 - total flux cleaned = -0.00318382 Jy ! Total flux subtracted in 200 components = -0.00318382 Jy ! Clean residual min=-0.023902 max=0.036733 Jy/beam ! Clean residual mean=-0.000194 rms=0.007500 Jy/beam ! Combined flux in latest and established models = 0.793668 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.793668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113847Jy sigma=2.172820 ! Fit after self-cal, rms=0.113847Jy sigma=2.172779 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 (22.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301784 Jy ! Component: 100 - total flux cleaned = 0.0433309 Jy ! Component: 150 - total flux cleaned = 0.0476732 Jy ! Component: 200 - total flux cleaned = 0.0492818 Jy ! Total flux subtracted in 200 components = 0.0492818 Jy ! Clean residual min=-0.020893 max=0.028706 Jy/beam ! Clean residual mean=-0.000110 rms=0.006317 Jy/beam ! Combined flux in latest and established models = 0.84295 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.84295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107990Jy sigma=1.988041 ! Fit after self-cal, rms=0.107210Jy sigma=1.976982 ! 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=0.107210Jy sigma=1.976982 ! Fit after self-cal, rms=0.101599Jy sigma=1.991111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.018 mas, bpa=5.397 degrees ! Estimated noise=0.992256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0191621 Jy ! Component: 100 - total flux cleaned = -0.0215126 Jy ! Component: 150 - total flux cleaned = -0.0227482 Jy ! Component: 200 - total flux cleaned = -0.0230078 Jy ! Total flux subtracted in 200 components = -0.0230078 Jy ! Clean residual min=-0.017694 max=0.020044 Jy/beam ! Clean residual mean=-0.000056 rms=0.005129 Jy/beam ! Combined flux in latest and established models = 0.819942 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.819942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099817Jy sigma=1.872807 ! Fit after self-cal, rms=0.099624Jy sigma=1.870745 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 = 0.00167073 Jy ! Component: 100 - total flux cleaned = 0.000605463 Jy ! Component: 150 - total flux cleaned = -0.000445326 Jy ! Component: 200 - total flux cleaned = -0.00118815 Jy ! Total flux subtracted in 200 components = -0.00118815 Jy ! Clean residual min=-0.017419 max=0.018609 Jy/beam ! Clean residual mean=-0.000059 rms=0.004967 Jy/beam ! Combined flux in latest and established models = 0.818754 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.818754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099531Jy sigma=1.844992 ! Fit after self-cal, rms=0.099355Jy sigma=1.843136 ! 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=0.099355Jy sigma=1.843136 ! Fit after self-cal, rms=0.098831Jy sigma=1.995777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.824 mas, bmaj=16.7 mas, bpa=9.162 degrees ! Estimated noise=1.22255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0214533 Jy ! Component: 100 - total flux cleaned = -0.0223785 Jy ! Component: 150 - total flux cleaned = -0.022881 Jy ! Component: 200 - total flux cleaned = -0.0234767 Jy ! Total flux subtracted in 200 components = -0.0234767 Jy ! Clean residual min=-0.024188 max=0.026143 Jy/beam ! Clean residual mean=-0.000094 rms=0.007635 Jy/beam ! Combined flux in latest and established models = 0.795278 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.795278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098108Jy sigma=1.891165 ! Fit after self-cal, rms=0.097864Jy sigma=1.888371 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 = 0.000278514 Jy ! Component: 100 - total flux cleaned = -0.000369117 Jy ! Component: 150 - total flux cleaned = -0.000750754 Jy ! Component: 200 - total flux cleaned = -0.00118045 Jy ! Total flux subtracted in 200 components = -0.00118045 Jy ! Clean residual min=-0.024873 max=0.025421 Jy/beam ! Clean residual mean=-0.000098 rms=0.007492 Jy/beam ! Combined flux in latest and established models = 0.794097 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.794097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098140Jy sigma=1.879214 ! Fit after self-cal, rms=0.098030Jy sigma=1.878221 ! 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=2.952 mas, bmaj=8.053 mas, bpa=5.419 degrees ! Estimated noise=0.965606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.952 x 8.053 at 5.419 degrees (North through East) ! Clean map min=-0.017259 max=0.7035 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098030Jy sigma=1.878221 ! Fit after self-cal, rms=0.089712Jy sigma=1.779422 ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=8.074 mas, bpa=5.315 degrees ! Estimated noise=0.947314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118122 Jy ! Component: 100 - total flux cleaned = -0.0126214 Jy ! Component: 150 - total flux cleaned = -0.0135674 Jy ! Component: 200 - total flux cleaned = -0.0140497 Jy ! Total flux subtracted in 200 components = -0.0140497 Jy ! Clean residual min=-0.014301 max=0.018146 Jy/beam ! Clean residual mean=-0.000042 rms=0.004410 Jy/beam ! Combined flux in latest and established models = 0.780047 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.780047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088815Jy sigma=1.720329 ! Fit after self-cal, rms=0.088716Jy sigma=1.719350 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275582 Jy ! Component: 100 - total flux cleaned = -0.000432829 Jy ! Component: 150 - total flux cleaned = -0.000682324 Jy ! Component: 200 - total flux cleaned = -0.00114966 Jy ! Total flux subtracted in 200 components = -0.00114966 Jy ! Clean residual min=-0.014347 max=0.017400 Jy/beam ! Clean residual mean=-0.000044 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 0.778898 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.778898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088499Jy sigma=1.708484 ! Fit after self-cal, rms=0.088421Jy sigma=1.707728 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088421Jy sigma=1.707728 ! Fit after self-cal, rms=0.087087Jy sigma=1.695609 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=2.221 mas, bmaj=6.612 mas, bpa=2.555 degrees ! Estimated noise=1.31209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.528736 Jy ! Component: 100 - total flux cleaned = 0.650531 Jy ! Component: 150 - total flux cleaned = 0.703257 Jy ! Component: 200 - total flux cleaned = 0.733806 Jy ! Total flux subtracted in 200 components = 0.733806 Jy ! Clean residual min=-0.018509 max=0.030793 Jy/beam ! Clean residual mean=-0.000031 rms=0.005334 Jy/beam ! Combined flux in latest and established models = 0.733806 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.733806 Jy ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=8.082 mas, bpa=5.369 degrees ! Estimated noise=0.936739 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 (-66, 102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262929 Jy ! Component: 100 - total flux cleaned = 0.0388098 Jy ! Component: 150 - total flux cleaned = 0.046135 Jy ! Component: 200 - total flux cleaned = 0.051062 Jy ! Total flux subtracted in 200 components = 0.051062 Jy ! Clean residual min=-0.014660 max=0.015940 Jy/beam ! Clean residual mean=-0.000020 rms=0.003658 Jy/beam ! Combined flux in latest and established models = 0.784868 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 59 components and 0.784868 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=6.83 mas, bmaj=16.75 mas, bpa=8.981 degrees ! Estimated noise=1.17981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182095 Jy ! Component: 100 - total flux cleaned = 0.0033733 Jy ! Component: 150 - total flux cleaned = 0.00467159 Jy ! Component: 200 - total flux cleaned = 0.00560363 Jy ! Total flux subtracted in 200 components = 0.00560363 Jy ! Clean residual min=-0.018528 max=0.017465 Jy/beam ! Clean residual mean=-0.000012 rms=0.004989 Jy/beam ! Combined flux in latest and established models = 0.790471 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 = 0.000936615 Jy ! Component: 100 - total flux cleaned = 0.00163615 Jy ! Component: 150 - total flux cleaned = 0.00215359 Jy ! Component: 200 - total flux cleaned = 0.00262041 Jy ! Total flux subtracted in 200 components = 0.00262041 Jy ! Clean residual min=-0.017946 max=0.017351 Jy/beam ! Clean residual mean=-0.000004 rms=0.004943 Jy/beam ! Combined flux in latest and established models = 0.793092 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 99 components and 0.793092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=8.082 mas, bpa=5.369 degrees ! Estimated noise=0.936739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055729 Jy ! Component: 100 - total flux cleaned = -0.00116561 Jy ! Component: 150 - total flux cleaned = -0.000978538 Jy ! Component: 200 - total flux cleaned = -0.0011538 Jy ! Total flux subtracted in 200 components = -0.0011538 Jy ! Clean residual min=-0.012845 max=0.014404 Jy/beam ! Clean residual mean=-0.000008 rms=0.003425 Jy/beam ! Combined flux in latest and established models = 0.791938 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.791938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085873Jy sigma=1.597647 ! Fit after self-cal, rms=0.085220Jy sigma=1.583167 wmodel /J2129-1538_S_map.mod ! wmodel: Unable to open new model file: /J2129-1538_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2129-1538_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 8.082 at 5.369 degrees (North through East) ! Clean map min=-0.01199 max=0.66598 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2129-1538_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.665975 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00339305 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.52846 1.52846 3.05692 6.11384 12.2277 24.4554 48.9107 97.8214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0101 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.665 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 196.275 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2129-1538_S_dfm.log closed on Thu May 19 22:41:26 2016