! Started logfile: /scr/pima/bg219h_uvs/J1143+1834_S_dfm.log on Thu May 19 22:23:33 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/J1143+1834_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1143+1834_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.756111 visibilities/baseline/integration-bin. ! Found source: J1143+1834 ! ! 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 5444 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 J1143+1834_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024633Jy sigma=25.178924 ! Fit after self-cal, rms=0.777357Jy sigma=19.365477 ! 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=2.601 mas, bmaj=6.362 mas, bpa=-6.239 degrees ! Estimated noise=0.638616 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 = 0.172507 Jy ! Component: 100 - total flux cleaned = 0.253344 Jy ! Total flux subtracted in 100 components = 0.253344 Jy ! Clean residual min=-0.024925 max=0.050907 Jy/beam ! Clean residual mean=-0.000036 rms=0.006099 Jy/beam ! Combined flux in latest and established models = 0.253344 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.253344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125056Jy sigma=2.984760 ! Fit after self-cal, rms=0.121671Jy sigma=2.906163 ! Inverting map ! Added new window around map position (-1, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612675 Jy ! Component: 100 - total flux cleaned = 0.0954025 Jy ! Total flux subtracted in 100 components = 0.0954025 Jy ! Clean residual min=-0.018384 max=0.020450 Jy/beam ! Clean residual mean=-0.000015 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 0.348746 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.348746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080146Jy sigma=1.937131 ! Fit after self-cal, rms=0.077640Jy sigma=1.872554 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262435 Jy ! Component: 100 - total flux cleaned = 0.0326645 Jy ! Total flux subtracted in 100 components = 0.0326645 Jy ! Clean residual min=-0.013015 max=0.013329 Jy/beam ! Clean residual mean=-0.000007 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 0.381411 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.381411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066788Jy sigma=1.632466 ! Fit after self-cal, rms=0.065737Jy sigma=1.604800 ! 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=3.185 mas, bmaj=6.989 mas, bpa=-6.717 degrees ! Estimated noise=0.432257 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 = 0.0148872 Jy ! Component: 100 - total flux cleaned = 0.0195207 Jy ! Component: 150 - total flux cleaned = 0.0217539 Jy ! Component: 200 - total flux cleaned = 0.0235898 Jy ! Total flux subtracted in 200 components = 0.0235898 Jy ! Clean residual min=-0.008093 max=0.010741 Jy/beam ! Clean residual mean=-0.000001 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.405001 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.405001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061784Jy sigma=1.525607 ! Fit after self-cal, rms=0.061343Jy sigma=1.513223 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.185 x 6.989 at -6.717 degrees (North through East) ! Clean map min=-0.0077723 max=0.21686 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 0.96 FD 1.00* HN 1.02 KP 0.97 ! LA 0.99 MK 0.97 NL 0.97 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.98 ! LA 0.98 MK 0.98 NL 1.06 OV 1.00 ! PT 0.99 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 0.96 FD 1.00* HN 1.06 KP 1.00 ! LA 0.96 MK 0.94 NL 0.97 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.061343Jy sigma=1.513223 ! Fit after self-cal, rms=0.060185Jy sigma=1.497014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=6.981 mas, bpa=-6.88 degrees ! Estimated noise=0.426169 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 = -0.00044692 Jy ! Component: 100 - total flux cleaned = -0.00043605 Jy ! Component: 150 - total flux cleaned = -0.000753447 Jy ! Component: 200 - total flux cleaned = -0.00110632 Jy ! Total flux subtracted in 200 components = -0.00110632 Jy ! Clean residual min=-0.007189 max=0.009297 Jy/beam ! Clean residual mean=-0.000001 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.403894 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.403894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059505Jy sigma=1.479268 ! Fit after self-cal, rms=0.059335Jy sigma=1.473368 ! 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=0.059335Jy sigma=1.473368 ! Fit after self-cal, rms=0.057342Jy sigma=1.426711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=6.93 mas, bpa=-6.735 degrees ! Estimated noise=0.42022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00494346 Jy ! Component: 100 - total flux cleaned = -0.00517013 Jy ! Component: 150 - total flux cleaned = -0.00523267 Jy ! Component: 200 - total flux cleaned = -0.00535402 Jy ! Total flux subtracted in 200 components = -0.00535402 Jy ! Clean residual min=-0.005432 max=0.006665 Jy/beam ! Clean residual mean=-0.000005 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.39854 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.39854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056937Jy sigma=1.414060 ! Fit after self-cal, rms=0.056840Jy sigma=1.409984 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 (-29.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446471 Jy ! Component: 100 - total flux cleaned = 0.00459649 Jy ! Component: 150 - total flux cleaned = 0.00471956 Jy ! Component: 200 - total flux cleaned = 0.00483968 Jy ! Total flux subtracted in 200 components = 0.00483968 Jy ! Clean residual min=-0.004943 max=0.005447 Jy/beam ! Clean residual mean=-0.000003 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.40338 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.40338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056162Jy sigma=1.385228 ! Fit after self-cal, rms=0.056093Jy sigma=1.383479 ! 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=0.056093Jy sigma=1.383479 ! Fit after self-cal, rms=0.055382Jy sigma=1.379902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=6.934 mas, bpa=-6.68 degrees ! Estimated noise=0.416402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405587 Jy ! Component: 100 - total flux cleaned = -0.000275991 Jy ! Component: 150 - total flux cleaned = -0.000264562 Jy ! Component: 200 - total flux cleaned = -0.000343835 Jy ! Total flux subtracted in 200 components = -0.000343835 Jy ! Clean residual min=-0.004771 max=0.005473 Jy/beam ! Clean residual mean=-0.000004 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.403036 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.403036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054990Jy sigma=1.363783 ! Fit after self-cal, rms=0.054949Jy sigma=1.362583 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 = 2.1503e-05 Jy ! Component: 100 - total flux cleaned = 0.00036273 Jy ! Component: 150 - total flux cleaned = 0.000291519 Jy ! Component: 200 - total flux cleaned = 0.000153618 Jy ! Total flux subtracted in 200 components = 0.000153618 Jy ! Clean residual min=-0.004478 max=0.004813 Jy/beam ! Clean residual mean=-0.000004 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.40319 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.40319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054761Jy sigma=1.356131 ! Fit after self-cal, rms=0.054745Jy sigma=1.355551 ! 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=0.054745Jy sigma=1.355551 ! Fit after self-cal, rms=0.054281Jy sigma=1.352693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.103 mas, bmaj=10.34 mas, bpa=-10.12 degrees ! Estimated noise=0.528562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514945 Jy ! Component: 100 - total flux cleaned = -0.000931338 Jy ! Component: 150 - total flux cleaned = -0.00106502 Jy ! Component: 200 - total flux cleaned = -0.00116498 Jy ! Total flux subtracted in 200 components = -0.00116498 Jy ! Clean residual min=-0.004917 max=0.005061 Jy/beam ! Clean residual mean=-0.000011 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.402025 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.402025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054188Jy sigma=1.347867 ! Fit after self-cal, rms=0.054151Jy sigma=1.346959 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 = 6.19967e-05 Jy ! Component: 100 - total flux cleaned = 0.000222238 Jy ! Component: 150 - total flux cleaned = 5.67477e-05 Jy ! Component: 200 - total flux cleaned = -0.00012608 Jy ! Total flux subtracted in 200 components = -0.00012608 Jy ! Clean residual min=-0.004744 max=0.004794 Jy/beam ! Clean residual mean=-0.000011 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.401899 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.401899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054104Jy sigma=1.345338 ! Fit after self-cal, rms=0.054084Jy sigma=1.344744 ! 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=3.174 mas, bmaj=6.953 mas, bpa=-6.714 degrees ! Estimated noise=0.413631 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 6.953 at -6.714 degrees (North through East) ! Clean map min=-0.004747 max=0.20255 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=2.597 mas, bmaj=6.33 mas, bpa=-6.239 degrees ! Estimated noise=0.611676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177104 Jy ! Component: 100 - total flux cleaned = 0.262957 Jy ! Component: 150 - total flux cleaned = 0.306956 Jy ! Component: 200 - total flux cleaned = 0.332469 Jy ! Total flux subtracted in 200 components = 0.332469 Jy ! Clean residual min=-0.009134 max=0.013448 Jy/beam ! Clean residual mean=-0.000018 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.332469 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 0.332469 Jy ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=6.953 mas, bpa=-6.714 degrees ! Estimated noise=0.413631 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 = 0.0220006 Jy ! Component: 100 - total flux cleaned = 0.0361638 Jy ! Component: 150 - total flux cleaned = 0.0460515 Jy ! Component: 200 - total flux cleaned = 0.0528469 Jy ! Total flux subtracted in 200 components = 0.0528469 Jy ! Clean residual min=-0.005849 max=0.007002 Jy/beam ! Clean residual mean=-0.000009 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.385316 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 57 components and 0.385316 Jy ! Inverting map ! Added new window around map position (30, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534464 Jy ! Component: 100 - total flux cleaned = 0.00862433 Jy ! Component: 150 - total flux cleaned = 0.0107299 Jy ! Component: 200 - total flux cleaned = 0.0125653 Jy ! Total flux subtracted in 200 components = 0.0125653 Jy ! Clean residual min=-0.004946 max=0.004953 Jy/beam ! Clean residual mean=-0.000007 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.397881 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.397881 Jy ! Inverting map ! Added new window around map position (-33.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430996 Jy ! Component: 100 - total flux cleaned = 0.00611461 Jy ! Component: 150 - total flux cleaned = 0.00726594 Jy ! Component: 200 - total flux cleaned = 0.00800243 Jy ! Total flux subtracted in 200 components = 0.00800243 Jy ! Clean residual min=-0.004352 max=0.004121 Jy/beam ! Clean residual mean=-0.000004 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.405884 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 100 components and 0.405884 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=7.103 mas, bmaj=10.34 mas, bpa=-10.12 degrees ! Estimated noise=0.528562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263812 Jy ! Component: 100 - total flux cleaned = 0.00305204 Jy ! Component: 150 - total flux cleaned = 0.00277808 Jy ! Component: 200 - total flux cleaned = 0.00265421 Jy ! Total flux subtracted in 200 components = 0.00265421 Jy ! Clean residual min=-0.004065 max=0.004021 Jy/beam ! Clean residual mean=-0.000007 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.408538 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 = -0.000118984 Jy ! Component: 100 - total flux cleaned = -0.000286449 Jy ! Component: 150 - total flux cleaned = -0.000495985 Jy ! Component: 200 - total flux cleaned = -0.000644201 Jy ! Total flux subtracted in 200 components = -0.000644201 Jy ! Clean residual min=-0.003805 max=0.003716 Jy/beam ! Clean residual mean=-0.000007 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.407894 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 145 components and 0.407894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=6.953 mas, bpa=-6.714 degrees ! Estimated noise=0.413631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00058924 Jy ! Component: 100 - total flux cleaned = -0.000496698 Jy ! Component: 150 - total flux cleaned = -0.00025493 Jy ! Component: 200 - total flux cleaned = -3.24128e-05 Jy ! Total flux subtracted in 200 components = -3.24128e-05 Jy ! Clean residual min=-0.003679 max=0.003478 Jy/beam ! Clean residual mean=-0.000004 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.407861 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 173 components and 0.407861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053426Jy sigma=1.319830 ! Fit after self-cal, rms=0.053296Jy sigma=1.315345 wmodel /J1143+1834_S_map.mod ! wmodel: Unable to open new model file: /J1143+1834_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1143+1834_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 6.953 at -6.714 degrees (North through East) ! Clean map min=-0.003097 max=0.19944 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1143+1834_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.199444 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000844987 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27101 1.27101 2.54203 5.08405 10.1681 20.3362 40.6724 81.3449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.032 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1143+1834_S_dfm.log closed on Thu May 19 22:23:36 2016